Title of Invention: INFORMATION PROCESSING APPARATUS
AND METHOD, TERMINAL APPARATUS, AND IN¬
FORMATION PROCESSING SYSTEM
Technical Field
[0001] The present invention relates to an information processing apparatus and method, a
terminal apparatus, and an information processing system, and more particularly, to an
information processing apparatus and method, a terminal apparatus, and an information
processing system in which a community site can be used with more peace of mind.
Background Art
[0002] In recent years, various mobile apparatuses such as iPhones (registered trademark)
have been connected to the Internet using a communication function such as Wi-Fi,
3G, or Bluetooth (registered trademark).
[0003] With these mobile apparatuses, there has been suggested an SNS (Social Network
Service) which provides a community site which only users of the mobile apparatuses
sharing the same space and time can access by acquiring position information and time
information through the function of GPS (Global Positioning System), Wi-Fi, or the
like (for example, see Patent Literature 1).
[0004] The SNS provides not only a human association on a network via the Internet but
also a service in which the human association is realized by ad-hoc mobile apparatuses
executing proximity wireless communication and which reflects real world human a s
sociation, which is referred to as ASNS (Ad-hoc SNS) below. Further, the community
site provided by the ASNS is not limited to the community site formed based on the
position information or the time information of the mobile apparatuses. The
community site can also be formed based on objects (common or similar objects), such
as predetermined images or text data in addition to the position information or the time
information, which are presented from the mobile apparatuses and are common or
similar to each other. For example, the community site may be formed by the mobile
apparatuses presenting the common or similar objects, such as the photos or passwords
of specific people, in which the position information is nearly identical to each other,
within a given time. Further, for example, the community site may be formed by the
mobile apparatuses of which the position information is nearly identical to each other.
Alternatively, the community site may be formed by the mobile apparatuses presenting
the common or similar object within a given time.
Citation List
Patent Literature
[0005] PTL 1: Japanese Unexamined Patent Application Publication No. 2010-218524
Summary of Invention
Technical Problem
[0006] However, as in a general SNS realized on the Internet, a manager managing the
community site is also necessary in the above-described ASNS.
[0007] As described above, the real world human association is reflected on the community
site made in the ASNS. Therefore, when a meeting is dismissed in the real world, there
is a concern that the manager may not manage the community site and thus the
community site may be left unmanaged.
[0008] Further, even when there is no manager who manages the community site, the
number of members accessing the community site is small after the meeting is
dismissed in the real word. Therefore, the community site may be left unmanaged.
[0009] Furthermore, when the community site is left unmanaged, there is a concern that a
third person may secretly look at information of the community site using any method,
and thus the information may be revealed. For this reason, the users may not use the
community site in relief.
[0010] The present technique is devised in the above-mentioned circumstance and an object
of the present technique is to use a community site with more peace of mind.
Solution to Problem
[001 1] One exemplary embodiment described herein is directed to an apparatus for
managing a community site. The apparatus comprises a communication unit, at least
one memory to store processor-executable instructions, and a processing unit commu
nicatively coupled to the communication unit and the at least one memory. Upon
execution of the processor-executable instructions by the processing unit, the
processing unit manages the community site in accordance with management data so
as to permit access to the community site by a plurality of terminal apparatuses based
at least in part on terminal data from each of the plurality of terminal apparatuses. The
terminal data indicates at least one of a time or a location associated with the terminal
apparatus. The processing unit further stores content uploaded from at least one of the
plurality of terminal apparatuses to at least one storage device, the content being ac
cessible via the community site. In response to at least one predetermined condition
relating to the usage of the community site being satisfied, the processing unit sends a
signal to delete the content from the at least one storage device.
[0012] Another exemplary embodiment described herein is directed to a method of
managing a community site. The method comprises managing the community site in
accordance with management data so as to permit access to the community site by a
plurality of terminal apparatuses based at least in part on terminal data from each of the
plurality of terminal apparatuses. The terminal data indicates at least one of a time or a
location associated with the portable terminal apparatus. The method further comprises
electronically sending a signal to store content from the plurality of terminal ap
paratuses to at least one storage device, the content being accessible via the community
site. In response to at least one predetermined condition relating to the usage of the
community site being satisfied, the method comprises electronically sending a signal to
delete the content from the at least one storage device.
[0013] A further exemplary embodiment described herein is directed to at least one
computer-readable medium. The at least one computer-readable medium is encoded
with instructions that, when executed on at least one processing unit, cause an
apparatus to manage a community site in accordance with management data so as to
permit access to the community site by a plurality of terminal apparatuses based at
least in part on terminal data from each of the plurality of terminal apparatuses. The
terminal data indicates at least one of a time or a location associated with the terminal
apparatus. When executed on the at least one processing unit, the instructions further
cause the apparatus to electronically send a signal to store content from the plurality of
terminal apparatuses, the content being accessible via the community site and elec
tronically send, in response to at least one predetermined condition relating to the
usage of the community site being satisfied, a signal to delete the content.
[0014] Another exemplary embodiment described herein is directed to an apparatus for
accessing a community site. The community site is managed by a server in accordance
with management data so as to permit access to the community site by a plurality of
terminal apparatuses based at least in part on terminal data from each of the plurality of
terminal apparatuses. The terminal data indicates at least one of a time or a location a s
sociated with the terminal apparatus. The apparatus for accessing the community site
comprises a communication unit, at least one memory to store processor-executable in
structions, and a processing unit communicatively coupled to the communication unit
and the at least one memory. Upon execution of the processor-executable instructions
by the processing unit, the processing unit controls the communication unit to send an
instruction to the server to establish the community site and controls the commu
nication unit to receive data relating to at least one content item accessible via the
community site. In response to at least one predetermined condition relating to the
usage of the community site being satisfied, the at least one content item is caused to
be inaccessible to the apparatus via the community site.
Advantageous Effects of Invention
[0015] According to various techniques described herein, a community site can be used with
more peace of mind.
Brief Description of Drawings
[0016] [fig. 1]Fig. 1 is a diagram illustrating an example of the configuration of a community
site providing system serving as an information processing system according to an em
bodiment of the present technique.
[fig.2]Fig. 2 is a block diagram illustrating an example of the functional configuration
of a temporary community site management unit.
[fig.3]Fig. 3 is a block diagram illustrating an example of the functional configuration
of a content item management unit.
[fig.4]Fig. 4 is a diagram illustrating the details of temporary community site
management data.
[fig.5]Fig. 5 is a diagram illustrating the details of content management data.
[fig.6]Fig. 6 is a flowchart of a temporary community site deletion process.
[fig.7]Fig. 7 is a flowchart of a content item determination process.
[fig.8]Fig. 8 is a flowchart of a valid period determination process.
[fig.9]Fig. 9 is a flowchart of the valid period determination process.
[fig.lO]Fig. 10 is flowchart of a temporary community site takeover process.
[fig. 1l]Fig. 11 is a diagram illustrating an example of a display screen for creating the
temporary community site.
[fig.l2]Fig. 12 is a flowchart of a content item disclosing process.
[fig.l3]Fig. 13 is a flowchart of the content item disclosing process
[fig. 14] Fig. 14 is a block diagram illustrating an example of the hardware con
figuration of a computer.
Description of Embodiments
[0017] Hereinafter, an embodiment of the present technique will be described with reference
to the drawings.
[0018]
Fig. 1 is a diagram illustrating an example of the configuration of a community site
providing system serving as an information processing system according to an em
bodiment of the present technique.
[0019] In the community site providing system shown in Fig. 1, portable terminal ap
paratuses 2-1 and 2-2 and an ASNS (Ad-hoc Social Network Service) server 3 are
connected to each other via the Internet 1 serving as a network. Hereinafter, when it is
not necessary to distinguish the portable terminal apparatuses 2-1 and 2-2 from each
other, the portable terminal apparatuses 2-1 and 2-2 are simply referred to as the
portable terminal apparatuses 2.
[0020] The portable terminal apparatuses 2 are communication terminal apparatuses that
users can carry and include portable telephones, PDAs (Personal Digital Assistants),
portable game consoles, and note-type personal computers.
[0021] The portable terminal apparatus 2 includes a network communication unit 21, a
position specifying unit 22, and a near-distance wireless communication unit 23.
[0022] The network communication unit 2 1 communicates with the ASNS server 3 via the
Internet 1.
[0023] The position specifying unit 22 has a GPS (Global Positioning System) reception
function or a positioning function using a base station or a wireless LAN (Local Area
Network). The position specifying unit 22 specifies the position of the portable
terminal apparatus 2 and creates terminal data indicating the position of the portable
terminal apparatus 2.
[0024] The near-distance wireless communication unit 23 executes ad-hoc communication
with another portable terminal apparatus 2 using a near-distance wireless commu
nication function such as infrared rays or Bluetooth (registered trademark).
Specifically, the near-distance wireless communication unit 23 searches for another
portable terminal apparatus 2 present within a predetermined nearby range as a com
munication partner. When the near-distance wireless communication unit 23 finds the
communication partner, the near-distance wireless communication unit 23 accesses the
communication partner. Further, the near-distance wireless communication unit 23
exchanges a content item such as text data or image data with the portable terminal
apparatus 2 as the communication partner, and then disconnects the communication.
[0025] The network communication unit 2 1 transmits the terminal data indicating the
position of the portable terminal apparatus 2 specified by the position specifying unit
22 to the ASNS server 3. Further, after the near-distance wireless communication unit
23 executes the near-distance wireless communication, the network communication
unit 2 1 may transmit the terminal data as information regarding the near-distance
wireless communication to the ASNS server 3.
[0026] Moreover, the network communication unit 2 1 is configured to transmit the terminal
data indicating the position of the portable terminal apparatus 2 to the ASNS server 3.
However, when the portable terminal apparatus 2 has data, which is used to specify the
portable terminal apparatus 2, such as from a camera function, an object such as image
data imaged by the portable terminal apparatus 2 or text data input through an
operation which a user executes on the portable terminal apparatus 2 may be
transmitted as the terminal data.
[0027] Moreover, the network communication unit 2 1 receives web page data transmitted
from the ASNS server 3 and displays the web page data on a display serving as a
display unit (not shown) by the use of a web browser. The web browser requests,
acquires, and displays the web page data described by a language such as HTML
(Hyper Text Markup Language) in conformity with HTTP (Hyper Text Transfer
Protocol) as the standard protocol of the Internet 1, and transmits or the like form data.
[0028] Moreover, the network communication unit 2 1 can also transmit and receive data
using a dedicated application as well as transmitting and receiving data such as the web
page data through the web browser. The web page data is described by HTML and
may also be described by another language such as XML (Extensible Markup
Language) or JSON (JavaScript Object Notation). The communication protocol is not
limited to HTTP, but another communication protocol such as FTP (File Transfer
Protocol) may be used.
[0029] The ASNS server 3 manages the terminal data transmitted from each of the portable
terminal apparatuses 2. The ASNS server 3 realizes the ASNS using the terminal data
from the portable terminal apparatuses 2 and provides the users of the portable
terminal apparatuses 2 with a community site which only the portable terminal ap
paratuses 2 sharing the same space and time can access. The community site provides
content items such as text data, images, and music of blogs or the like created by the
users of the portable terminal apparatuses 2. Further, the community site is a temporary
community site which only members (users) present at a place can access and is
referred to as a temporary community site below.
[0030] Further, the ASNS server 3 can provide the users of the portable terminal apparatuses
2 with the community site, which only the portable terminal apparatuses 2 sharing sub
stantially the same space and time and representing a common or similar person, photo
or password (common or similar object) can access, as a temporary community site by
managing the terminal data as the objects, such as predetermined images or text data,
transmitted from each of the portable terminal apparatuses 2.
[0031] That is, the temporary community site provided by the ASNS server 3 is created, so
to speak, in accordance with the degree of similarity between the terminal data
transmitted from the respective portable terminal apparatuses 2.
[0032] The ASNS server 3 includes a network communication unit 31, a terminal data ac
quisition unit 32, a temporary community site management unit 33, a content item
management unit 34, a content item determination unit 35, a temporary community site
management DB (database) 41, and a content item management DB 42.
[0033] The network communication unit 3 1 communicates with the portable terminal
apparatus 2 via the Internet 1.
[0034] The terminal data acquisition unit 32 ascertains the position of the portable terminal
apparatus 2 by acquiring the terminal data of the portable terminal apparatus 2 which is
received when the network communication unit 31 communicates with the portable
terminal apparatus 2.
[0035] The temporary community site management unit 33 manages the temporary
community site which only the specific portable terminal apparatuses 2 can access.
Specifically, the temporary community site management unit 33 manages the
temporary community site using temporary community site management data which is
data regarding the temporary community site.
[0036] The content item management unit 34 manages content items such as blogs, images,
or music which are created by the users of the portable terminal apparatuses 2 and are
opened on the temporary community site. Specifically, the content item management
unit 34 manages the content items using content item management data which are data
regarding the content items.
[0037] The content item determination unit 35 determines whether the content items opened
on the temporary community site are legitimate content items.
[0038] The temporary community site management DB 4 1 determines whether the
temporary community site management data which is the data regarding the temporary
community site. The temporary community site management data includes a temporary
community ID (Identifier) used to specify the temporary community site or in
formation used to specify the portable terminal apparatus 2 forming the temporary
community site.
[0039] The content item management DB 42 stores the content item management data which
are the data regarding the content items opened on the temporary community site. The
content item management data is present on each temporary community site on which
the content items are opened and includes information or a registration time used to
specify the portable terminal apparatus 2 receiving an instruction to register the content
item opened on the temporary community site and information regarding classification
of the content items.
[0040]
Next, an example of the functional configuration of the temporary community site
management unit 33 will be described with reference to Fig. 2.
[0041] The temporary community site management unit 33 in Fig. 2 includes a creation unit
61, a reference unit 62, an updating unit 63, and a deletion unit 64.
[0042] The creation unit 6 1 creates the temporary community site, which only the portable
terminal apparatuses 2 treated by the users (members) at the place can access, based on
the terminal data from the plurality of portable terminal apparatuses 2 and an in
struction to create the temporary community site from one of the plurality of portable
terminal apparatuses 2, creates the temporary community site management data used to
manage the temporary community site, and stores the created temporary community
site in the temporary community site management DB 41.
[0043] The reference unit 62 makes reference to the temporary community site management
data of the temporary community site management DB 4 1 in response to an instruction
from the temporary terminal apparatus 2.
[0044] The updating unit 63 updates the temporary community site management data of the
temporary community site management DB 4 1 in response to an instruction from the
temporary terminal apparatus 2.
[0045] The deletion unit 64 deletes the temporary community site management data of the
temporary community site management DB 41. Further, the deletion unit 64 deletes the
content item opened on the deleted temporary community site and deletes the corre
sponding content item management data from the content item management DB 42.
Furthermore, the deletion unit 64 can delete the temporary community site
management data and delete the corresponding temporary community site itself, as
necessary.
[0046]
Hereinafter, a detailed example of the temporary community site management data
used to manage the temporary community site will be described with reference to Fig.
3.
[0047] As shown in Fig. 3, the temporary community site management data includes a
temporary community ID, a setting range, a constituent user, an attribute, a final
update time stamp, and an NG content item.
[0048] The temporary community ID is information used to specify the temporary
community site. The setting range is information indicating a position range in which
the portable terminal apparatus 2 forming the temporary community site is present in
order to maintain the temporary community site. For example, the setting range is in
formation regarding a predetermined range with reference to a position (latitude and
longitude) at which the portable terminal apparatuses 2 execute near-distance wireless
communications with each other or a position of the center (center of gravity) of the
plurality of portable terminal apparatuses 2.
[0049] The constituent user is used to specify the portable terminal apparatus 2 forming the
temporary community site. For example, the constituent user is information such as an
IP (Internet Protocol) address. The attribute is information indicating whether the
members as the users of the portable terminal apparatuses 2 create the temporary
community site regarding any meeting (event).
[0050] The final update time stamp is information regarding the latest time at which the
content item opened on the temporary community site is updated. The NG content item
is information regarding the content item referred and compared to avoid (restrict) the
opening on the temporary community site. For example, the NG content item is set
when the temporary community site is created. The NG content item may be set by
default.
[0051] In the example of Fig. 3, for example, the temporary community site specified by the
temporary community ID "c_l" is configured such that a radius 50 m about the latitude
and longitude "XI Yl" is set as the setting range and is formed by three portable
terminal apparatuses 2 expressed by "IP1", "IP2", and "IP10." Further, the temporary
community site specified by the temporary community ID "c_l" is created at a "feast."
A content item is updated at "5: 10 on March 3, 201 1" and text data including a content
item (text data) NG word described in an "NG.txt" file is the NG content item.
[0052] Moreover, for example, the temporary community site specified by the temporary
community ID "c_2" is configured such that a radius 10 m about the latitude and
longitude "X2Y2" is set as the setting range and is formed by three portable terminal
apparatuses 2 expressed by "IP3", "IP4", and "IP5." Further, the temporary community
site specified by the temporary community ID "c_2" is created at a "wedding
ceremony." A content item is updated at "23:10 on March 3, 2011" and a content item
which is the same as or similar to image data of a content item "aaa.mpg" file is the
NG content item. The similarity of the image data can be determined using the existing
image processing technique.
[0053] Moreover, for example, the temporary community site specified by the temporary
community ID "c_3" is configured such that a radius 10 m about the latitude and
longitude "X3Y3" is set as the setting range and is formed by five portable terminal ap
paratuses 2 expressed by "IP6", "IP7", "IP8", "IP9" and "IP12." Further, the temporary
community site specified by the temporary community ID "c_3" is created at an
"alumni meeting." A content item is updated at "7:20 in March 3, 2011" and a content
item which is the same as or similar to audio data (music data) of a content item (audio
data) "bbb.mp3" file is the NG content item. The similarity of the audio data can be de
termined using the existing audio processing technique.
[0054] The temporary community site management unit 33 manages the temporary
community sites based on the temporary community site management data.
Example of Functional Configuration of Content Item Management Unit
[0055] Next, an example of the functional configuration of the content item management
unit 34 will be described with reference to Fig. 4.
[0056] The content item management unit 34 in Fig. 4 includes a creation unit 81, a
reference unit 82, an updating unit 83, and a deletion unit 84.
[0057] The creation unit 8 1 registers the content item opened on the temporary community
site based on an instruction, which is given from, for example, one of the portable
terminal apparatuses 2 forming the temporary community site, to register the content
item, creates the content item management data used to manage the content item, and
stores the created content item management data in the content item management DB
42.
[0058] The reference unit 82 makes reference to the content item management data of the
content item management DB 42 in response to the instruction from the portable
terminal apparatus 2.
[0059] The updating unit 83 updates the content item management data of the content item
management DB 42 in response to the instruction from the portable terminal apparatus
2.
[0060] The deletion unit 84 deletes the content item management data of the content item
management DB 42 in response to the instruction from the portable terminal apparatus
2.
[0061]
Hereinafter, a detailed example of the content item management data used to manage
the content item opened on the temporary community site will be described with
reference to Fig. 5.
[0062] As shown in Fig. 5, the content item management data includes a registration ID, a
user ID, a registration time, a valid period, classification, and an open flag.
[0063] The registration ID is information used to specify each content item registered on a
predetermined temporary community site. The user ID is information such as an IP
address used to specify the portable terminal apparatus 2 of the user giving an in
struction to register the content item on the temporary community site.
[0064] The registration time is information regarding the time at which the instruction to
register the content item is given on the temporary community site. The valid period is
information regarding the time at which the content item is deleted on the opened
community site. The time is a time after one day from the registration time.
[0065] The classification is information regarding the classification of the content item
registered on the temporary community site. The open flag is information indicating
whether the content item corresponding to the content item management data is opened
or not (OK or NG).
[0066] The content item management data in Fig. 5 is an example of the content item
management data used to manage the content item opened on the temporary
community site specified by the temporary community ID "c_l" of the temporary
community site management data in Fig. 3.
[0067] In the example of Fig. 5, for example, the content item specified by the registration
ID "1" is registered at "10:00 February 9. 2011" by the portable terminal apparatus 2
specified by "IP1 " and "10:00 February 10. 2011" is the valid period. The content item
specified by the registration ID "1" is a "blog" and is a content item of which the
openness is "OK."
[0068] Further, for example, the content item specified by the registration ID "2" is
registered at "9:00 February 9. 2011" by the portable terminal apparatus 2 specified by
"IP2" and "9:00 February 10. 2011" is the valid period. The content item specified by
the registration ID "2" is a "music content item" and is a content item of which the
openness is "OK."
[0069] Furthermore, for example, the content item specified by the registration ID "3" is
registered at "10:00 February 14. 2011" by the portable terminal apparatus 2 specified
by "IP10" and "10:00 February 15. 2011" is the valid period. The content item
specified by the registration ID "3" is a "moving image content item" and is a content
item of which the openness is "OK."
[0070] The content item management unit 34 manages the content item opened on the
temporary community site based on the content item management data.
[0071] Meanwhile, when a temporary community site is created at an event such as a feast, a
wedding ceremony, or an alumni meeting by the members (users) at this place and he
place ends without deep association (relationship) between the members, there is a
concern that the manager may not manage the community site. Therefore, there is a
concern that the community site may be left unmanaged.
[0072] Accordingly, deletion of the temporary community in the community site providing
system according to the embodiment of the present technique will be described below.
Temporary Community Deletion Process
[0073] Fig. 6 is a flowchart illustrating a temporary community site deletion process in the
community site providing system according to an embodiment of the present
technique. The temporary community site deletion process is performed for each
temporary community site by the ASNS server 3.
[0074] In step SI 1, the reference unit 62 of the temporary community site management unit
33 makes reference to the temporary community site management data stored in the
temporary community site management DB 41.
[0075] In step S12, the terminal data acquisition unit 32 acquires the terminal data which is
received through communication with the network communication unit 31 of the
portable terminal apparatus 2 and indicates the position of the portable terminal
apparatus 2 forming the temporary community site.
[0076] In step S13, the deletion unit 64 of the temporary community site management unit
33 determines whether the number of terminal data acquired by the terminal data ac
quisition unit 32 is greater than a predetermined number. For example, this prede
termined number is 75% of the number of portable terminal apparatuses 2 indicated by
the constituent users of the temporary community site management data.
[0077] When it is determined that the number of terminal data is greater than the prede
termined number in step SI3, the process proceeds to step S14.
[0078] In step S14, the deletion unit 64 of the temporary community site management unit
33 determines whether the number of portable terminal apparatuses 2 present within
the setting range of the temporary community site management data is greater than a
predetermined number based on the terminal data acquired by the terminal data ac
quisition unit 32. For example, this predetermined number is 50% of the number of
portable terminal apparatuses 2 indicated by the constituent users of the temporary
community site management data.
[0079] When it is determined that the number of portable terminal apparatuses 2 is greater
than the predetermined number in step S14, the process proceeds to step S15.
[0080] In step S15, the deletion unit 64 of the temporary community site management unit
33 determines whether a new content item is registered on the temporary community
within a predetermined period such as 30 minutes from the current time based on the
final update time stamp and the current time of the temporary community site
management data.
[0081] When it is determined that the new content item is registered within the prede
termined period in step S15, the process proceeds to step S16.
[0082] In step S16, the deletion unit 64 of the temporary community site management unit
33 determines whether the number of content items of which the openness is NG on
the temporary community site is greater than a predetermined number on the
temporary community site. Specifically, for example, the deletion unit 64 determines
whether statistical data (for example, a ratio of NG content items to all of the content
items registered in the temporary community site) obtainable based on the result of the
content item determination process performed by the content item determination unit
35 when each content item is registered in the temporary community site is greater
than a predetermined ratio.
[0083]
[0084] Hereinafter, the content item determination process of the content item determination
unit 35 will be described with reference to Fig. 7. The content item determination
process is performed for each content item opened on the temporary community site
specified by the temporary community site management data and is performed when
the content item is registered in the temporary community site. Hereinafter, the content
item to be subjected to the content item determination process is a target content item.
[0085] In step S31, the content item determination unit 35 determines whether the target
content item is, for example, text data forming sentences of a blog.
[0086] In step S31, when it is determined that the target content item is the text data, the
process proceeds to step S32. The content item determination unit 35 determines
whether the text data includes NG texts indicating words against public order and
morality or words for abuse and slander of a specific individual registered as the "NG
content item" of the temporary community site management data in Fig. 3.
[0087] When it is determined that the text data include the NG text in step S32, the content
item determination unit 35 determines that the target content item is the NG content
item in step S33 and the process ends. On the other hand, when it is determined that
the text data does not include the NG text in step S32, the content item determination
unit 35 does not perform any process the process ends.
[0088] On the other hand, when it is determined that the target content item is not the text
data in step S31, the process proceeds to step S34. The content item determination unit
35 determines whether the target content item is audio data.
[0089] When it is determined that the target content item is the audio data in step S34, the
process proceeds to step S35. The content item determination unit 35 converts the
content item, which is the audio data, into text data. Thereafter, the process proceeds to
step S32 to perform the subsequent processes.
[0090] On the other hand, when it is determined that the target content item is not the audio
data in step S34, the process proceeds to step S36. The content item determination unit
35 determines whether the target content item is image data of a moving image or a
still image.
[0091] When it is determined that the target content item is the image data of the moving
image or the still image in step S36, the process proceeds to step S37. The content item
determination unit 35 compares the image data, which is the target content item, and
the NG image registered as the "NG content item" of the temporary community site
management data in Fig. 3 to calculate a similarity in accordance with a predetermined
algorithm. When the image data and the NG data are compared to each other, the same
kind of image data may be compared and respective metadata may be compared to
each other.
[0092] In step S38, the content item determination unit 35 determines whether the similarity
between the image data and the NG image is greater than a predetermined value.
[0093] When it is determined that the similarity between the image data and the NG image is
greater than the predetermined value in step S38, the process proceeds to step S33, the
target content item is determined to be the NG content item, and the process ends.
[0094] When it is determined that the target content item is not the image data of the moving
image or the still image in step S36 or when the similarity between the image data and
the NG image is not greater than the predetermined value in step S38, any process is
not performed. Then, the process ends.
[0095] In this way, it is determined whether the target content item is the NG content item or
not. Further, as described above, the content item determined to be the NG content
item is not opened on the temporary community site.
[0096] Now, referring back to the flowchart of Fig. 6, when it is determined that the number
of registered NG content items is greater than the predetermined number in step S16,
the process returns to step S11 and the processes subsequent to step S11 are performed
in another temporary community site.
[0097] On the other hand, the process proceeds to step S17 when it is determined that the
number of terminal data acquired by the terminal data acquisition unit 32 is not greater
than the predetermined number in step SI3, when it is determined that the number of
portable terminal apparatuses 2 present within the setting range is not greater than the
predetermined number in step S14, when it is determined that no new content item is
registered within the predetermined period in step S15, or when it is determined that
the number of registered NG content items is not greater than the predetermined
number in step S16.
[0098] In step S17, the deletion unit 64 of the temporary community site management unit
33 deletes the temporary community site management data regarding the temporary
community site stored in the temporary community site management DB 41. Further,
the deletion unit 64 deletes the content item opened on the deleted temporary
community site and deletes the content item management data regarding the content
item stored in the content image management DB 42. Furthermore, at this time, the
deletion unit 64 may delete the temporary community site management data regarding
the temporary community site and may delete the corresponding temporary community
site itself.
[0099] According to the above-described process, the temporary community site is deleted
without performing any operation of the manager or the like when an event such as an
alumni meeting is finished, the members as the users of the portable terminal ap
paratuses 2 forming the temporary community site are dismissed and are distant from
each other, or no new content item is registered during a given period. Accordingly,
the users can use the community site in relief since the temporary community site is
not left unmanaged after an event such as a feast, a wedding ceremony, or an alumni
meeting is finished and the information regarding the temporary community site can be
prevented from being leaked by any means, for example, so that a third person cannot
secretly look at the information.
[0100] Moreover, business can be carried out securely since the information can be
prevented from being leaked, for example, so that a third person cannot look at the in
formation, the user can open the content item (for example, a top secret document or
the like of a company) with high confidentiality that the user does not want to become
known to people other than the members. Further, the users can carry out highly secret
communication in relief since conversions exchanged on the temporary community site
are not left even when the respective members can write blogs or comments on which
more genuine intentions are reflected or have talks among themselves in secret at a
meeting outside of the company, or all the participants at the place of a feast become
drunk and thus lose their memories.
[0101] Meanwhile, as described with reference to Fig. 5, a valid period is set in the content
item opened on the temporary community site. Accordingly, the content item opened
on the temporary community site is deleted after the valid period before the temporary
community site itself is deleted through the temporary community site deletion process
described with reference to the flowchart of Fig. 6.
[0102] Accordingly, a process of updating the valid period of the content item in the
community site providing system according to an embodiment of the present technique
will be described below.
[0103]
Fig. 8 is a flowchart of the process of updating the valid period of the content item on
the temporary community site in the community site providing system according to the
embodiment of the present technique.
[0104] In step S51, the reference unit 82 of the content item management unit 34 of the
ASNS server 3 determines whether there is a content item management data in which
the valid period is very near with reference to the content item management table of
the content item management DB 42. Further, hereinafter, the content item
management data in which the valid period is very near is referred to as a deletion
candidate content item management data. The process of step S51 is repeated until
there is the deletion candidate content item management data.
[0105] When it is determined that there is the deletion candidate item management data in
step S51, the process proceeds to step S52. The terminal data acquisition unit 32 de
termines whether to acquire the terminal data of the portable terminal apparatus 2
indicated by a user ID of the deletion content item management data.
[0106] When it is determined that the terminal data can be acquired in step S52, the process
proceeds to step S53. The updating unit 83 of the content item management unit 34
updates the valid period of the deletion candidate content item management data from
the current time to a date after three days, for example. Thereafter, the process returns
to step S5 1 and the content item management data regarding the content item of
another temporary community site is referred.
[0107] On the other hand, when it is determined that the terminal data cannot be acquired in
step S52, the network communication unit 3 1 transmits information for confirming the
valid period of the content item to the portable terminal apparatus 2 indicated by the
user ID of the deletion candidate content item management data via the Internet 1 in
step S54.
[0108] In the portable terminal apparatus 2, the network communication unit 2 1 receives the
information from the ASNS server 3 and displays a screen on a display (not shown) so
that the user updates the valid period.
[0109] Moreover, in step S71, the network communication unit 2 1 determines whether the
updating of the valid period is selected. When it is determined that the updating of the
valid period is selected in step S71, the process proceeds to step S72. The network
communication unit 2 1 transmits information for giving an instruction to update the
valid period to the ASNS server 3 via the Internet 1. At this time, the user may be
allowed to select the updating of the valid period so that the user sets a desired valid
period (for example, "March 31, 2 111") and information indicating the valid period
may also be transmitted to the ASNS server 3. The network communication unit 3 1 of
the ASNS server 3 receives the information from the portable terminal apparatus 2. On
the other hand, when it is determined that the updating of the valid period is not
selected in step S71, the process of step S72 is not performed.
[01 10] Now, in step S55, the updating unit 83 of the content item management unit 34 of the
ASNS server 3 determines whether to receive an instruction to update the valid period
of the deletion candidate content item management data in the portable terminal
apparatus 2.
[0111] When it is determined that the information from the portable terminal apparatus 2 is
received and the instruction to update the valid period of the deletion candidate content
item management data in the portable terminal apparatus 2 is received in step S55, the
process proceeds to step S53 and the valid period of the deletion candidate content
item management data is updated. At this time, when the information from the portable
terminal apparatus 2 includes information on the valid period, the valid period of the
deletion candidate content item management data is updated to the valid period set by
the user.
[0112] On the other hand, when it is determined that the information from the portable
terminal apparatus 2 is not received and the instruction to update the valid period of the
deletion candidate content item management data in the portable terminal apparatus 2
is not received in step S55, the process proceeds to step S56. The deletion unit 84 of
the content item management unit 34 deletes the deletion candidate content item
management data. At this time, the deletion unit 84 deletes the information (IP address
or the like) same as the user ID of the deletion candidate content item management
data in the constituent users of the temporary community site management data stored
in the temporary community site management DB 41.
[01 13] On the other hand, in step S73, the network communication unit 2 1 of the portable
terminal apparatus 2 displays a screen for allowing the user to select the deletion of the
content item on the display (not shown) and determines whether the user selects the
deletion of the content item. When it is determined that the user selects the deletion of
the content item in step S73, the network communication unit 2 1 transmits information
for giving an instruction to delete the content item management data to the ANSN
server 3 via the Internet 1 in step S74. The network communication unit 31 of the
ASNS server 3 receives the information from the portable terminal apparatus 2. The
deletion unit 84 of the content item management unit 34 deletes the deletion candidate
content item management data in step S56.
[0114] Further, when it is determined that the user does not select the deletion of the content
item in step S73, the process returns to step S71 to repeat the subsequent processes.
[0115] According to the above-described processes, the valid period of the content item can
be updated and the content item cannot be deleted during the presence of the temporary
community site even when the content item opened on the temporary community site
is within the valid period.
[0116] Further, according to the above-described processes, the valid period may be updated
by allowing the user to set the valid period of the content item or the content item may
be deleted in response to an instruction of the user irrespective of the valid period.
Thus, when the temporary community site is created at an event such as a feast, a
wedding ceremony, or an alumni meeting and then one of the members becomes
distant from the place due to an urgent event or an upset feeling, the member can con
tinuously open the content item registered by the member to the other members by
setting the valid period of the content item and updating the valid period. Furthermore,
the member may not open the content item registered by the member on the temporary
community site to the other member by selecting the deletion of the content item.
[01 17] Accordingly, even after the user becomes distant from the place, the user can use the
community site in relief in that the user can select the continuous openness or the
deletion of the content item registered by the user on the temporary community site.
[0118] As described above, the user is informed of the fact that the valid period of the
content item ends, when the ASNS server 3 transmits the information for confirming
the updating of the content item to the portable terminal apparatus 2 of the user.
However, after the user becomes distant from the place, the user may be allowed to
inquire of the valid period of the content item from the user herself or himself.
[0119] Hereinafter, a process of updating the valid period of the content item will be
described when the user becomes distant from the place and then the user is allowed to
inquire the valid period of the content item from the user herself or himself.
Another Example of Valid Period Updating Process
[0120] Fig. 9 is a flowchart of a valid period updating process when a user is allowed to
inquire of the valid period of the content item from the user.
[0121] Further, since the process of step S92 to step S97 and step S103 to step S106 in the
flowchart of Fig. 9 are basically the same as those of step S51 to S56 and step S71 to
step S74 in the flowchart of Fig. 8, the description thereof will not be repeated.
[0122] In the portable terminal apparatus 2, the network communication unit 2 1 determines
whether confirming of the valid period is selected in step S101, when a screen for
allowing the user to select the confirming of the valid period is displayed on the
display (not shown) through an operation of the user. When it is determined that the
confirming of the valid period is determined in step SlOl, the process proceeds to step
S102. The network communication unit 2 1 transmits information regarding a request
for confirming of the valid period to the ASNS server 3 via the Internet 1.
[0123] In the ASNS server 3, when the network communication unit 3 1 receives the in
formation from the portable terminal apparatus 2, the reference unit 82 of the content
item management unit 34 retrieves the valid period in the content item management
data of the user ID corresponding to the portable terminal apparatus 2 having
transmitted the information with reference to the content item management data of the
content item management DB 42 in step S91. Further, the network communication unit
31 notifies the portable terminal apparatus 2, which has given the request for
confirming the valid period of the valid period, of the content item as the retrieval
result via the Internet 1.
[0124] According to the above-described process, even when the user becomes distant from
the place, the user can know the valid period of the content item from the user herself
or himself and can also obtain the same advantages as those described with reference
to the flowchart of Fig. 8.
[0125] Meanwhile, after the members who are the users of the portable terminal apparatuses
2 forming the temporary community site are dismissed due to the end of an event such
as a feast, a wedding ceremony, or an alumni meeting, the members gather again in
some cases. However, when the members forming the temporary community site are
dismissed and become distant from the place, as described with reference to the
flowchart of Fig. 6, the temporary community site is deleted soon. Therefore, even
when the members gather again, the members may not access the temporary
community site.
[0126] Accordingly, a temporary community site takeover process in the community site
providing system according to an embodiment of the present technique will be
described below.
[0127]
Fig. 10 is a flowchart of the temporary community site takeover process in the
community site providing system according to the embodiment of the present
technique.
[0128] First, before the members are dismissed, in other words, before the temporary
community site is deleted, for example, the creation unit 6 1 of the temporary
community site management unit 33 of the ASNS server 3 determines whether the
portable terminal apparatus 2 of one of the members has taken over the temporary
community site in step S121.
[0129] Hereinafter, a display example of a screen displayed on the display (not shown) of
the portable terminal apparatus 2 and used to give a user an instruction to take over the
temporary community site will be described with reference to Fig. 11.
[0 130] Words "TEMPORARY COMMUNITY CREATION APP. " indicating that a display
screen 101 is a screen of an application for creating the temporary community site are
displayed in the upper portion of the display screen 101 shown in Fig. 11. A temporary
community creation button 111, text boxes 112 and 113, and a check box 114 are
displayed on the display screen 101.
[0131] The temporary community creation button 111 is a button selected (pressed down)
when the user of the portable terminal apparatus 2 receives an instruction to create or
take over the temporary community site.
[0132] The text boxes 112 and 113 are text boxes which are used to input an NG entity as
the NG content item set in the temporary community site which the user receives the
instruction to create or take over. Specifically, for example, the file names of files
which are present on the portable terminal apparatuses 2 or the Internet 1 and are
selected as the NG content items on a sub-screen (not shown) are input into the text
boxes 112 and 113. In this case, when the user presses down the temporary community
creation button 111, the files selected as the NG content items are acquired from the
portable terminal apparatuses 2 or the Internet 1 and are transmitted to the ASNS
server 3. Further, texts (NG texts) may be input directly into the text boxes 112 and
113 through an operation of the user.
[0133] Words "TAKE OVER CONTENT ITEM AT FIRST MEETING" are displayed on
the right side of the check box 114. A check sign is displayed on the check box 114
through an operation of the user when the instruction to take over the temporary
community site is given.
[0134] That is, when the temporary community creation button 111 is pressed down in a
state where the check sign is not displayed in the check box 114, the instruction to
create the temporary community site is given. When the temporary community
creation button 111 is pressed down in a state where the check sign is displayed in the
check box 114, the instruction to take over the temporary community site is given.
[0135] On the other hand, referring back to the flowchart of Fig. 10, the process proceeds to
step S122, when it is determined that the instruction to take over the temporary
community site is given in step S121, that is, when the temporary community creation
button 111 is pressed down in the state where the check sign is displayed in the check
box 114 in the display screen 101 of the portable terminal apparatus 2 forming the
temporary community site.
[0136] In step S122, the reference unit 62 of the temporary community site management unit
33 makes reference to the temporary community site management data of the
temporary community site management DB 41.
[0137] In step S123, the creation unit 6 1 of the temporary community site management unit
33 determines whether to create derived temporary community site management data
used to manage the temporary community site associated with the creation of the
temporary community site, specifically, a derived temporary community site created
by taking over the temporary community site.
[0138] For example, when positive words (for example, "LET'S GO OUT AND HAVE A
DRINK LATER" at a blog or a comment) or images in which a subject smiles are
numerous in the content item opened on the temporary community site, the creation
unit 6 1 determines that the derived temporary community site management data can be
created in that there is a high probability that the members dealing with the portable
terminal apparatuses 2 forming the temporary community site will gather again after
the members are dismissed.
[0139] Further, for example, the creation unit 6 1 may determine whether the derived
temporary community site management data can be created based on the attribute of
the temporary community site management data regarding the temporary community
site. Specifically, for example, when the attribute of the temporary community site
management data is a "feast", the creation unit 6 1 determines that the derived
temporary community site management data can be created in that there is a high
probability that many members participate at a second meeting after the first meeting.
Furthermore, for example, when the attribute of the temporary community site
management data is an "alumni meeting", the creation unit 6 1 determines that the
derived temporary community site management data may not be created in that there is
a high probability that a half of the members return home.
[0140] In this way, when it is determined that the derived temporary community site
management data can be created in step S123, the process proceeds to step S124. For
example, the creation unit 6 1 sets a takeover period as a period such as one hour. When
the takeover period is set, the terminal data acquisition unit 32 begins acquiring the
terminal data of the portable terminal apparatuses 2 forming the temporary community
site.
[0141] In step S125, the terminal data acquisition unit 32 determines whether the period is
the takeover period. When it is determined that the period is the takeover period, the
process proceeds to step S126.
[0142] In step S126, the terminal data acquisition unit 32 determines whether the number of
acquired terminal data of the portable terminal apparatuses 2 forming the temporary
community site is greater than a predetermined number.
[0143] When it is determined that the number of acquired terminal data is not greater than
the predetermined number in step S126, the process returns to step S125 and the
processes of step S125 and step S126 are repeated.
[0144] When it is determined that the number of acquired terminal data is greater than the
predetermined number within the takeover period in step S126, the creation unit 6 1
copies the temporary community site management data of the temporary community
site and the content item management data of the content item opened on the
temporary community site and creates the derived temporary community site
management data and the content item management data opened on the derived
temporary community site in step S127. That is, the original temporary community site
is created as a derived temporary community site and the content item opened on the
original temporary community site is registered as a content item opened on the
derived temporary community site. At this time, the NG content items input into the
text boxes 112 and 113 in Fig. 11 are set as the NG content items of the derived
temporary community site management data.
[0145] In step S128, the content item determination unit 35 performs a content item deter
mination process of determining whether the content item opened on the derived
temporary community site is a legitimate content item. Further, since the details of the
content item determination process are same as those of the process described with
reference to Fig. 7, the description thereof will not be repeated.
[0146] After step S128, the process proceeds to step SI29 and the deletion unit 84 of the
content item management unit 34 deletes, from the content item management DB 42,
both the content item determined to be the NG content item among the content items
opened on the derived temporary community site through the content item deter
mination process and the corresponding content item management data.
[0147] In step S130, the deletion unit 64 of the temporary community site management unit
33 deletes the temporary community site management data which is stored in the
temporary community site management DB 4 1 and is a copy source. Further, at this
time, the deletion unit 64 deletes the temporary community site itself which is a copy
source.
[0148] On the other hand, the process proceeds to step S131, when it is determined that the
instruction to take over the temporary community site is not given in step S121 or it is
determined that the derived temporary community site management data may not be
created in step S123.
[0149] In step S131, the creation unit 6 1 of the temporary community site management unit
33 newly creates the temporary community site management data. At this time, the NG
content items input into the text boxes 112 and 113 in Fig. 11 are set as the NG content
items of the temporary community site management data. After step S131, the process
proceeds to step SI30 to delete the original temporary community site management
data.
[0150] Further, even when the period is not the takeover period in step S125, that is, even
when the number of acquired terminal data is not greater than the predetermined
number within the takeover period, the process proceeds to step S131 to newly create
the temporary community site management data.
[0151] According to the above-described processes, the derived temporary community site
derived from the temporary community site can be created, when the members who are
the users of the portable terminal apparatuses 2 forming the temporary community site
due to the end of an event such as a feast, a wedding ceremony, or an alumni meeting,
are dismissed and then the members gather again.
[0152] Specifically, for example, the content item (bride and groom images, congratulatory
messages from their friends, or the like) opened on the temporary community site
formed as the place of a wedding reception can be taken over as a content item of the
derived temporary community site serving as the temporary community site formed as
the second meeting place. Therefore, the members participating at the wedding
reception can share the content items in the wedding reception even at the second
meeting.
[0153] Further, for example, the temporary community site formed as the place of a feast
can be taken over as the derived temporary community site formed as a barbecue place
at which the same members participate. Alternatively, the temporary community site
formed as the place of an alumni meeting held once a year can be taken over as the
derived temporary community site formed as the place of an alumni meeting held in
the next year.
[0154] A community site in a general SNS may not be used unless communications are
normally active. However, by taking over the temporary community site as the derived
temporary community site, it is possible to provide newness to the community site
again to the members accessing the derived temporary community site.
[0155] Further, the NG content item can be set newly in the derived temporary community
site. Therefore, for example, when the temporary community site formed as the place
of a feast is taken over to the derived temporary community site formed as the place of
the second meeting, a specific content item can be allowed not to be opened to new
members participating from the second meeting.
[0156] Accordingly, even when a content item including a content item of complaints
against a work place or a manager is opened on the temporary community site formed
as the place of a feast (first feast) and the temporary community site is taken over to
the derived temporary community site formed as a second feast in which the manager
participates, the user can use the taken-over community site in relief by setting the NG
texts with the name of the manager and setting the content item of the complaints
against the manager as the NG content item.
[0157] Further, according to the process of step S126 in the flowchart of Fig. 10, the derived
temporary community site is created even when all of the members of the original
temporary community site do not gather. In this case, for example, the content item
registered by the members who participate in the first meeting and do not participate in
the second meeting is copied as a content item of the derived temporary community
site. However, when an open flag is set to "NG" in the content item management data
of the content item, the content item is not opened on the derived temporary
community site.
[0158] However, there is a probability that the members participating in the first and second
meetings or new members participating from the second meeting desire to confirm
(browse) the content items registered by the members who do not participate in the
second meeting.
[0159] Accordingly, a process of disclosing the content item registered by a user who does
not participate in an event in which a derived temporary community site is formed will
be described below.
[0160]
Fig. 12 is a flowchart of the process of disclosing the content item registered by the
user who does not participate in an event, at which the derived temporary community
site is formed, at the community site providing system according to an embodiment of
the present technique.
[0161] In step S151, the terminal data acquisition unit 32 acquires the terminal data of the
portable terminal apparatuses 2 forming the derived temporary community site via the
network communication unit 31.
[0162] In step SI52, the reference unit 62 of the temporary community site management unit
33 determines whether there is the portable terminal apparatus 2 which cannot acquire
the terminal data among the portable terminal apparatuses 2 of the constituent users
with reference to the constituent users of the derived temporary community site
management data.
[0163] When it is determined that there is the portable terminal apparatus 2 which cannot
acquire the terminal data in step SI52, the network communication unit 3 1 transmits
information regarding a request for disclosing the content item to the portable terminal
apparatus 2 which cannot acquire the terminal data via the Internet 1 in step S153.
[0164] In the portable terminal apparatus 2 which does not acquire the terminal data, the
network communication unit 2 1 receives the information from the ASNS server 3 and
displays a screen for allowing the user to select whether to accept the disclosing of the
content item on the display (not shown). Then, when the user selects one of the ac
ceptance and the non-acceptance of the content item, the network communication unit
2 1 transmits the details selected by the user as a response to the request for disclosing
the content item to the ASNS server 3 in step S161.
[0165] In the ASNS server 3, the network communication unit 3 1 receives the response from
the portable terminal apparatus 2. In step SI 54, the reference unit 62 of the temporary
community site management unit 33 determines whether the disclosing of the content
item is OK based on the response from the portable terminal apparatus 2.
[0166] When it is determined that the disclosing of the content item is OK in step SI 54, that
is, when the user of the portable terminal apparatus 2 selects the acceptance of the
disclosing of the content item, the process proceeds to step S155.
[0167] In step S155, the reference unit 82 of the content item management unit 34 changes
the open flag of the content item management data from "NG" to "OK" and allows
disclosing the content item of the portable terminal apparatus 2.
[0168] On the other hand, when it is determined that the disclosing of the content item is not
OK in step SI 54, that is, when the user of the portable terminal apparatus 2 selects the
non-acceptance of the disclosing of the content item, the process proceeds to step
S156.
[0169] In step S156, the deletion unit 84 of the content item management unit 34 deletes the
content item of the portable terminal apparatus 2 and also deletes the corresponding
content item management data from the content item management DB 42.
[0170] On the other hand, it is determined that there is no portable terminal apparatus 2
which cannot acquire the terminal data in step SI 52, that is, when the terminal data of
all the portable terminal apparatuses 2 forming the derived temporary community site
are acquired, any process is not performed and the process ends.
[0171] According to the above-described processes, for example, since the member who p ar
ticipates in the first meeting but does not participate in the second meeting and returns
home selects whether to open the content item registered by the member herself or
himself, the user can use the community site in relief irrespective of the evaluations or
opinions of the members participating in the second meeting for the content item
registered by the member herself or himself after returning home.
[0172] Hitherto, the process has been described in which the ASNS server 3 automatically
makes the request for disclosing the content item to the member who participates in the
first meeting but does not participate in the second meeting. However, a member p ar
ticipating in the second meeting may make the request for disclosing the content item.
[0173] Hereinafter, the disclosing of the content item made by a member participating in the
second meeting will be described.
[0174]
Fig. 13 is a flowchart of a process of disclosing the content item for which a member
participating in the second meeting makes a request.
[0175] Since the processes of step S182 to step S184 in the flowchart of Fig. 13 are basically
the same as those of step S154 to step S156 in the flowchart of Fig. 12, the description
thereof will not be repeated.
[0176] That is, the member participating in the second meeting operates the portable
terminal apparatus 2-2, and thus the network communication unit 2 1 of the portable
terminal apparatus 2-2 transmits, to the ASNS server 3, information regarding a
request for disclosing the content item registered by the portable terminal apparatus 2-1
of the member who does not participate in the second meeting in step S171.
[0177] When the network communication unit 3 1 of the ASNS server 3 receives the in
formation from the portable terminal apparatus 2-2, the network communication unit
3 1 transmits, to the portable terminal apparatus 2-2, a URL (Uniform Resource
Locator) for accessing a web page on which the user of the portable terminal apparatus
2-1 selects the disclosing of the content item in step S181.
[0178] When the network communication unit 2 1 of the portable terminal apparatus 2-2
receives the URL from the ASNS server 3, the network communication unit 2 1
transmits the URL to the portable terminal apparatus 2-1 in step S172.
[0179] When the portable terminal apparatus 2-1 receives the URL from the portable
terminal apparatus 2-1, the network communication unit 2 1 accesses the web page
indicated by the URL in response to an operation of the user. When the web page is
accessed, a screen on which the user of the portable terminal apparatus 2-1 can select
the disclosing or non-disclosing of the content item is displayed on the display (not
shown). Further, when the user selects one of the disclosing or non-disclosing of the
content item, the network communication unit 2 1 transmits information indicating the
disclosing or non-disclosing of the content item to the ASNS server 3 via the Internet
1.
[0180] Then, when the network communication unit 3 1 receives the information from the
portable terminal apparatus 2, the ASNS server 3 determines whether the disclosing of
the content item is OK based on the information from the portable terminal apparatus 2
in step SI 82.
[0181] According to the above-described processes, it is possible to obtain the same ad
vantages as those described with reference to the flowchart of Fig. 12.
[0182] Further, when the content item registered by the portable terminal apparatus 2-1 is
stored in the portable terminal apparatus 2-1 or on the Internet 1 in the flowchart of
Fig. 13, the portable terminal apparatus 2-1 may transmit the information indicating the
disclosing or non-disclosing of the content item to the ASNS server 3 or may upload
the content item stored in the portable terminal apparatus 2-1 or on the Internet 1 to the
ASNS server 3 in step S191.
[0183] Further, in the flowchart of Fig. 13, the URL is transmitted from the ASNS server 3,
since the user of the portable terminal apparatus 2-1 is allowed to select the disclosing
or non-disclosing of the content item. However, according to a web API (Application
Program Interface) or other methods, the user of the portable terminal apparatus 2-1 is
allowed to select the disclosing or non-disclosing of the content item and the ASNS
server 3 may be notified of the disclosing or non-disclosing of the content item.
[0184] Furthermore, in this embodiment, the portable terminal apparatus 2 may designate
"no-cache" in a pragma header or a cache-control header as a HTTP (Hyper Text
Transfer Protocol) header or may designate a time limit in an expires header or a
cache-control header so as not to cache the content item on the temporary community
site or so as to delete the content item based on the designated time limit even when
the content item is cached.
[0185] Fig. 14 is a block diagram illustrating an example of the hardware configuration of a
computer executing the series of processes in the above-described ASNS server 3 in
accordance with a program.
[0186] In the computer, a CPU (Central Processing Unit) 901, a ROM (Read Only Memory)
902, and a RAM (Random Access Memory) 903 are connected to each other via a bus
904.
[0187] Further, an input/output interface 905 is connected to the bus 904. An input unit 906
realized by a keyboard, a mouse, a microphone, or the like, an output unit 907 realized
by a display, a speaker, or the like, a storage unit 908 realized by a hard disk, a non
volatile memory, or the like, a communication unit 909 realized by a network interface
or the like, and a drive 910 driving a removable medium 911 such as a magnetic disk,
an optical disc, a magneto-optical disc, or a semiconductor memory are connected to
the input/output interface 905.
[0188] In the computer with the above-described configuration, the CPU 901 executes the
above-described series of processes by loading and executing the program stored in the
storage unit 908 on the RAM 903 via the input/output interface 905 and the bus 904.
[0189] The program executed by the computer (CPU 901) is stored in the removable
medium 911 which is a package medium formed by, for example, a magnetic disk
(including a flexible disk), an optical disc (CD-ROM (Compact Disc-Read Only
Memory), a DVD (Digital Versatile Disc), or the like), a magneto-optical disc, or a
semiconductor memory for supply. Alternatively, the program is provided via a wired
or wireless transmission medium such as a local area network, the Internet, a digital
satellite broadcast.
[0190] In the computer, the program can be installed in the storage unit 908 via the input/
output interface 905 by mounting the removable medium 9 11 on the drive 910.
Further, the program can be received by the communication unit 909 via a wired or
wireless transmission medium and can be installed to the storage unit 908. Fur
thermore, the program can be installed in advance in the ROM 902 or the storage unit
908.
[0191] The program executed by the computer may be a program executed chronologically
in the order described in the specification or may be a program executed in parallel or
at a necessary time when called.
[0192] The embodiments of the present technique are not limited to the above-described em
bodiments, but may be modified in various forms within the scope of the invention
without departing from the gist of the invention.
[0193] Further, the present technique can be configured as follows.
(1) An information processing apparatus includes: a community site management
unit managing a community site created in accordance with a similarity between in
formation transmitted from a plurality of terminal apparatuses; a content item
management unit managing a content item registered on the community site by each
terminal apparatus; and a terminal data acquisition unit acquiring terminal data
transmitted from each terminal apparatus and used to specify each terminal apparatus.
The community site management unit deletes both the community site and the content
item on the community site based on the terminal data acquired by the terminal data
acquisition unit or the content item managed by the content item management unit.
(2) In the information processing apparatus according to (1), the community site
management unit deletes both the community site and the content item on the
community site based on the number of terminal data indicating a position of the
terminal apparatus or a state or details of the content item.
(3) In the information processing apparatus according to (1) or (2), the terminal data
acquisition unit acquires the terminal data of the terminal apparatus regarding the
community site when receiving an instruction to create an associated community site
associated with the community site. The community site management unit copies the
community site and the content item on the community site, creates the associated
community site and a content item on the associated community site, and deletes the
community site, which is a copy source, and the content item on the community site,
when the number of terminal data acquired by the terminal data acquisition unit is
greater than a predetermined number.
(4) In the information processing apparatus according to (3), the community site
management unit copies the community site and the content item on the community
site and creates the associated community site and the content item on the associated
community site, when the community site management unit receives an instruction to
create the associated community site and then the number of terminal data acquired by
the terminal data acquisition unit is greater than the predetermined number within a
predetermined period.
(5) The information processing apparatus according to (4), further includes a communication
unit transmitting a request for disclosing the content item on the associated
community site registered by the terminal apparatus to the terminal apparatus of which
the terminal data is not acquired by the terminal data acquisition unit. The content item
management unit deletes the content item on the associated community site in response
to the request for disclosing the content item from the terminal apparatus.
(6) An information processing method of an information processing apparatus which
includes a community site management unit managing a community site created in ac
cordance with a similarity between information transmitted from a plurality of terminal
apparatuses, a content item management unit managing a content item registered on
the community site by each terminal apparatus, and a terminal data acquisition unit
acquiring terminal data transmitted from each terminal apparatus and used to specify
each terminal apparatus, the information processing method includes deleting both the
community site and the content item on the community site based on the terminal data
acquired by the terminal data acquisition unit or the content item managed by the
content item management unit.
(7) A terminal apparatus includes: a communication unit communicating with a server
managing a community site created in accordance with a similarity with information of
another terminal apparatus and a content item registered in the community site; and a
creation unit creating terminal data used to specify the terminal apparatus. The com
munication unit transmits the terminal data to the server deleting both the community
site and the content item on the community site based on the transmitted terminal data
or the content item on the community site.
(8) In the terminal apparatus according to (7), the terminal data indicates a position of
the terminal apparatus.
(9) In the terminal apparatus according to (7) or (8), when the server receives an in
struction to create an associated community site associated with the community site,
the communication unit copies the community site and the content item on the
community site, creates the associated community site and a content item on the a s
sociated community site, and transmits the terminal data to the server deleting the
community site, which is a copy source, and the content item on the community site
when the number of terminal data is greater than a predetermined number.
(10) In the terminal apparatus according to (9), after the associated community site is
created in the server, the communication unit receives a request for disclosing the
content item on the associated community site registered by the terminal apparatus
from the server and transmits a response to the request to the server.
(11) An information processing system includes a plurality of terminal apparatuses;
and an information processing apparatus creating a community site in accordance with
a similarity between information transmitted from the plurality of terminal apparatuses.
The terminal apparatus includes a creation unit creating terminal data used to specify
each terminal apparatus and a communication unit transmitting the terminal data to the
information processing apparatus. The information processing apparatus includes a
community site management unit managing the community site created in accordance
with a distance between the terminal apparatuses, a content item management unit
managing a content item registered on the community site by each terminal apparatus,
and a terminal data acquisition unit acquiring the terminal data transmitted from each
terminal apparatus and used to specify each terminal apparatus. The community site
management unit deletes both the community site and the content item on the
community site based on the terminal data acquired by the terminal data acquisition
unit or the content item managed by the content item management unit.
Reference Signs List
2, 2-1, 2-2: portable terminal apparatus
3: ASNS server
21: network communication unit
22: position specifying unit
23: near-position wireless communication unit
31: network communication unit
32: terminal data acquisition unit
33: temporary community site management unit
34: content item management unit
35: content item determination unit
41: temporary community site management DB
42: content item DB
61: creation unit
62: reference unit
63: updating unit
64: deletion unit
81: creation unit
82: reference unit
83: updating unit
84: deletion unit
What is claimed is:
PCT/JP2012/001978
Claims
An apparatus for managing a community site, the apparatus
comprising:
a communication unit;
at least one memory to store processor-executable instructions; and
a processing unit communicatively coupled to the communication unit
and the at least one memory, wherein upon execution of the processorexecutable
instructions by the processing unit, the processing unit:
manages the community site in accordance with management data so as
to permit access to the community site by a plurality of terminal ap
paratuses based at least in part on terminal data from each of the
plurality of terminal apparatuses, the terminal data indicating at least
one of a time or a location associated with the terminal apparatus;
stores content uploaded from at least one of the plurality of terminal ap
paratuses to at least one storage device, the content being accessible via
the community site; and
in response to at least one predetermined condition relating to the usage
of the community site being satisfied, sends a signal to delete the
content from the at least one storage device.
The apparatus of claim 1, wherein the at least one predetermined
condition relates to a number of terminal apparatuses that have
accessed the community site.
The apparatus of claim 1, wherein the at least one predetermined
condition relates to a number of terminal apparatuses that are within a
setting range defined by the management data.
The apparatus of claim 1, wherein the at least one predetermined
condition relates to a time since a most recent item of the content was
uploaded.
The apparatus of claim 1, wherein the at least one predetermined
condition relates to a number of items of the content that have a
particular content-based classification.
The apparatus of claim 1, wherein the management data is stored to the
at least one storage device, and wherein the processing unit:
sends a signal to delete the management data from the at least one
storage device in response to the predetermined condition relating to
the usage of the community site being satisfied.
The apparatus of claim 1, wherein the processing unit:
PCT/JP2012/001978
send a signal to delete the community site in response to the prede
termined condition relating to the usage of the community site being
satisfied.
The apparatus of claim 1, wherein the community site is a first
community site, wherein the communication unit receives an in
struction to establish a second community site associated with the first
community site, and wherein the processing unit:
determines a number of terminal apparatuses that meet at least one
predefined criterion; and
if the number of terminal apparatuses that meet the at least one
predefined criterion exceeds a predetermined threshold, establishes the
second community site.
The apparatus of claim 8, wherein at least one predefined criterion
comprises a presence within a particular geographic region.
The apparatus of claim 1, wherein the processing unit:
manages the community site so as to permit access to the community
site by a plurality of terminal apparatuses based at least in part on the
plurality of terminal apparatuses presenting common or similar objects
within a particular geographic region.
The apparatus of claim 10, wherein the common or similar objects
comprise passwords.
The apparatus of claim 10, wherein the common or similar objects
comprise photographs.
The apparatus of claim 1, wherein the processing unit:
manages the community site so as to permit access to the community
site by a plurality of terminal apparatuses based at least in part on the
plurality of terminal apparatuses presenting common or similar objects
within a particular time frame.
The apparatus of claim 13, wherein the common or similar objects
comprise passwords.
The apparatus of claim 13, wherein the common or similar objects
comprise photographs.
The apparatus of claim 1, wherein the management data comprises a
setting range that defines an area in which each terminal apparatus must
be present to access the community site.
A method of managing a community site, the method comprising:
managing the community site in accordance with management data so
as to permit access to the community site by a plurality of terminal apWO
2012/132344 PCT/JP2012/001978
paratuses based at least in part on terminal data from each of the
plurality of terminal apparatuses, the terminal data indicating at least
one of a time or a location associated with the portable terminal
apparatus;
electronically sending a signal to store content from the plurality of
terminal apparatuses to at least one storage device, the content being
accessible via the community site; and
in response to at least one predetermined condition relating to the usage
of the community site being satisfied, electronically sending a signal to
delete the content from the at least one storage device.
[Claim 18] At least one computer-readable medium encoded with instructions that,
when executed on at least one processing unit, cause an apparatus to:
manage a community site in accordance with management data so as to
permit access to the community site by a plurality of terminal ap
paratuses based at least in part on terminal data from each of the
plurality of terminal apparatuses, the terminal data indicating at least
one of a time or a location associated with the terminal apparatus;
electronically send a signal to store content from the plurality of
terminal apparatuses, the content being accessible via the community
site; and
in response to at least one predetermined condition relating to the usage
of the community site being satisfied, electronically send a signal to
delete the content.
[Claim 19] An apparatus for accessing a community site, the community site being
managed by a server in accordance with management data so as to
permit access to the community site by a plurality of terminal ap
paratuses based at least in part on terminal data from each of the
plurality of terminal apparatuses, the terminal data indicating at least
one of a time or a location associated with the terminal apparatus, the
apparatus for accessing the community site comprising:
a communication unit;
at least one memory to store processor-executable instructions; and
a processing unit communicatively coupled to the communication unit
and the at least one memory, wherein upon execution of the processorexecutable
instructions by the processing unit, the processing unit:
controls the communication unit to send an instruction to the server to
establish the community site; and
controls the communication unit to receive data relating to at least one
WO 2012/132344 PCT/JP2012/001978
content item accessible via the community site;
wherein, in response to at least one predetermined condition relating to
the usage of the community site being satisfied, the at least one content
item is caused to be inaccessible to the apparatus via the community
site.
[Claim 20] The apparatus of claim 19, wherein the community site is a first
community site, and wherein the processing unit:
controls the communication unit to send an instruction to an establish a
second community site associated with the first community site.