This invention relates to geo-mapped visitor system for academic institutions
Background of the Invention
CN108134920B: The invention proposes a system and method for identifying building visitors with current management using intelligence systems. The system connects the current handling facility of the building and the user's smart machine with the Internet of Things, and then uses video mode identification technology and facial characteristics comparison technology as basic functional support to identify visitors and realize various functions with management aspects, such as: no cartoon row, support owner to visitor's preregistration, differential management is implemented to current range and current range and current range and current range and current range and current range and current range and current range and current range and current range and current range and current range and current range and current It interacts with the development of Mobile Internet technology with intelligent terminals to support access authority management to all types of Internet of Things service facilities.
Research Gap: The proposed system is reliable software for effective visitor management in academic institutions. It modernizes the manner in which educational institutions receive and handle visitors. The smart visitor system can work in tandem with educational institutions' existing hardware systems to give a full visitor management platform.
CN102881064A: The invention discloses a visitor management system and method based on face identification. The system comprises an information setting and collecting unit, a card reader, a camera shooting unit, an information comparison unit, an access control unit and a database. The information setting and collecting unit is connected with the database, the information comparison unit is respectively connected with the database, the card reader, the camera shooting unit and the access control unit. The information comparison unit is used for judging whether access card authority information read by the card reader meets the passing requirements. The access control unit is used for controlling whether to open a door according to comparison results of the information comparison unit. According to the visitor management system and method based on face identification, an access card and a face identification technology are effectively combined, the door can be opened only when the access card and the face are consistent and the access card authority and the face authority meet the access authority, and accordingly safety of the system is improved.
CN104933819B: The present invention provides a kind of alarm and alarm method based on recognition of face and landmark identification, comprising: auto tracking video camera acquires face image data, and the face image data of acquisition is sent to the first computer carries out aspect ratio pair to the face image data in the face image data and designated person's data bank of acquisition, judge whether the face image data of acquisition is the face image data of designated person according to the result of aspect ratio pair, and judging result is sent to second computer mark detection device is detected with the presence or absence of setting mark on the clothes of designated person, and the result of mark detection is sent to second computer Second computer is sounded an alarm according to the result of aspect ratio pair and the result control warning device of mark detection.
None of the prior art indicate above either alone or in combination with one another disclose what the present invention has disclosed. Present invention is smart geo-mapped visitor system that helps the visitor to reach the right place/building in a higher academic institution premise. Visitors can be assisted by an application that navigates them to their choice of building.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention.
This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
In higher academic institutions, the frequency of first-time visitors increases during the start of the session or there are multiple events organized from time to time where outsiders are allowed to participate. It becomes very cumbersome for the administration to navigate them to their designated place/building because of the limited number of manpower.
Each building/ prominent spot in the premise is considered as a node in the system. For each node, a microcontroller is attached to RF modem to receive the information from the nearby installed gateway. A constant power source is attached to both microcontroller and RF modem to keep up the system. This node comes in action when it receive signal from nearby gateway.

BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
Each Building in a given premise is assigned with a node number. Each node is connected to nearby gateway depending upon the distance between node and the gateway. A visitor is connected to gateway hence gateway acts as mediary between the visitor and the buildings. When a visitor enters into the premise, he/she is asked to register on the application for the authenticated usage. Once he/she enters into the portal, he/she will be connected to the nearest gateway through one of the radio frequency propagated by the gateway. After getting connected, a visitor can see the connected nodes (buildings) to the gateway or buildings that are connected to nearby gateways. A visual representation along with the expected distance from the user’s actual location can be seen on the application. Visitor can follow the given route according to the application and find the designated building or spot within the premise.
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms “a",” “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises,” “comprising,” “includes” and/or “including,” when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
It should also be noted that in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In addition, the descriptions of "first", "second", “third”, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
These and other advantages of the present subject matter would be described in greater detail with reference to the following figures. It should be noted that the description merely illustrates the principles of the present subject matter. It will thus be appreciated that those skilled in the art will be able to devise various arrangements that, although not explicitly described herein, embody the principles of the present subject matter and are included within its scope.
Each building/ prominent spot in the premise is considered as a node in the system. For each node, a microcontroller is attached to RF modem to receive the information from the nearby installed gateway. A constant power source is attached to both microcontroller and RF modem to keep up the system. This node comes in action when it receive signal from nearby gateway. Each Building in a given premise is assigned with a node number. Each node is connected to nearby gateway depending upon the distance between node and the gateway. A visitor is connected to gateway hence gateway acts as mediary between the visitor and the buildings. When a visitor enters into the premise, he/she is asked to register on the application for the authenticated usage. Once he/she enters into the portal, he/she will be connected to the nearest gateway through one of the radio frequency propagated by the gateway. After getting connected, a visitor can see the connected nodes (buildings) to the gateway or buildings that are connected to nearby gateways. A visual representation along with the expected distance from the user’s actual location can be seen on the application. Visitor can follow the given route according to the application and find the designated building or spot within the premise. In this way, a visitor can explore the premise without any help from the administration of the premise. Once the visitor is done with the application, session is terminated and he/she may not be able to locate those node ensuring the privacy of the institution. The distance between a nodes (building) and the visitor can be measured by checking the RSSI level of the connectivity. A node can be identified by the connected gateway at user’s end. If a visitor find any other strong RSSI level, the connection automatically switches to that gateway so that a continuous connectivity can be retained. If the visitor wants to visit a building that is not directly connected to the primary gateway, it is the responsibility of primary gateway to connect the visitor with other nodes that are connected through other gateways. To achieve this, all the gateways must be connected to each other and also must share the nodes’ description to each other.

We Claims:

1. Soot treatment, conversion to specific finished products is comprises with none architecture (101), microcontroller, RF modem, battery source, system architecture (100), communication at user end (103), gateway-2.
2. The system as claimed in claim 1, wherein each node is connected to nearby gateway depending upon the distance between node and the gateway.
3. The system as claimed in claim 1, wherein distance between a node (building) and the visitor can be measured by checking the RSSI level of the connectivity.
4. The system as claimed in claim 1, primary gateway to connect the visitor with other nodes that are connected through other gateways.
5. The system as claimed in claim 1, intelligent visitor management that reduces the time required to register new and returning visitors, proposed system reduces the time and paper work for registration of the visitor.