Claims:1. An attendance marking system (100) comprising:
a first set of sensors (102) configured to sense one or more entities in a pre-defined area and correspondingly generate a first set of signals;
an image sensor (104) configured to capture one or more images of the one or more entities in the pre-defined area and correspondingly generate a second set of signals;
a second set of sensors (106) configured to sense temperature of the one or more entities and correspondingly generate a third set of signals;
a third set of sensors (108) configured to sense retinal parameters of the one or more entities in the pre-defined area and correspondingly generate a fourth set of signals;
a display (114);
a controller (112) operatively coupled to the first set of sensors (102), the image sensor (104), the second set of sensors (106) , the third set of sensors (108), and the display (114), wherein the controller including one or more processors coupled with a memory, the memory storing instructions executable by the one or more processors, and configured to:
receive the first set of signals, the second set of signals, the third set of signals and the fourth set of signals;
transmit a first set of actuation signals to the image sensor;
(104) based on the received first set of signals , wherein the first set of actuation signals facilitate actuating the image sensor (104);
extract a fifth set of signals from the second set of signals, and a sixth set of signals from the third set of signals, wherein the fifth set of signals pertain to facial parameters associated with the one or more entities, and wherein the sixth set of signals pertain to temperature value associated with the one or more entities ;
match the facial parameters with a first dataset, wherein the first dataset includes pre-stored images of the one or more entities;
transmit a second set of actuation signals to the second set of sensors (106), when the facial parameters are matched with the pre-stored images , wherein the second set of actuation signals facilitate actuating the second set of sensors (106);
compare the temperature value with a second dataset, wherein the second dataset includes pre-determined temperature limit;
transmit a first set of marking signals to a display (114), when the compared temperature value is within the pre-determined temperature limit;
match the retinal parameters with a third dataset, wherein the third dataset includes pre-stored iris patterns associated with the one or more entities;
transmit the second set of actuation signals to the second set of sensors (106), when the retinal parameters are matched with the pre-stored iris patterns , wherein the second set of actuation signals facilitate actuating the second set of sensors (106);
compare the temperature value with the second dataset, wherein the second dataset includes pre-determined temperature limit;
transmit the first set of marking signals to the display (114), when the compared temperature value is within the pre-determined temperature limit,
wherein the first set of marking signals facilitate identification of the one or more entities .
2. The attendance marking system (100) as claimed in claim 1, wherein the controller (112) is configured to:
transmit a first set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit ;
transmit a third set of actuation signals to the third set of sensors (108) when the facial parameters are not matched with the pre-stored images , wherein the third set of actuation signals facilitate actuating the third set of sensors (108);
transmit the first set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit,
wherein the first set of warning signals facilitate alerting the one or more entities .
3. The attendance marking system (100) as claimed in claim 1, wherein the attendance marking system (100) includes an interaction sensor (116) operatively coupled to the controller (112), wherein the controller (112) is configured to transmit a set of activating signals to the interaction sensor (116) when the retinal parameters are not matched with the pre-stored iris patterns , wherein the set of activating signals facilitate activating the interaction sensor (116), wherein the interaction sensor (116) includes the first set of sensors (102) and an alert unit operatively coupled with each of the sensor from the first set of sensors (102) , wherein the interaction sensor (116) is configured to receive input from the one or more entities and correspondingly generate a set of acquiring signals, wherein the set of acquiring signals are transmitted to the controller (112), and wherein the alert unit is activated upon receiving the input.
4. The attendance marking system (100) as claimed in claim 3, wherein the controller (112) is configured to:
extract a set of codes from the set of acquiring signals;
transmit the second set of actuation signals to the second set of sensors (106), based on the extracted set of codes , wherein the second set of actuation signals facilitate actuating the second set of sensors (106);
compare the temperature value with the second dataset, wherein the second dataset includes pre-determined temperature limit;
transmit a second set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit ;
transmit a second set of marking signals to the display (114), when the compared temperature value is within the pre-determined temperature limit ,
and wherein the second set of marking signals and the second set of warning signals facilitate identification and alerting the one or more entities.
5. The attendance marking system (100) as claimed in claim 1, wherein the image sensor (104) is removably coupled to one or more motors (110), wherein the one or more motors (110) are operatively coupled to the controller (112) and actuated based on the received first set of signals, wherein the one or more motors (110) rotate from a first pre-determined angle to a second pre-determined angle and wherein the rotation of the one or more motors (110) to the second pre-determined angle facilitates capturing of the one or more images through the image sensor (104).
6. The attendance marking system (100) as claimed in claim 1, wherein the first set of sensors (102)include any or a combination of proximity sensor, infrared passive sensor, ultrasonic sensor, motion sensor, wherein the image sensor (104) includes any or a combination of camera, scanner, face recognition sensor ,wherein the second set of sensors (106)include any or a combination of temperature sensor, thermistor, and wherein the third set of sensors (108) include any or a combination of iris sensor, iris scanner, retina scanner.
7. The attendance marking system (100) as claimed in claim 1, wherein the display (114) includes any or a combination of light emitting diode (LED), liquid crystal display (LCD), organic light emitting diode (OLED), and LED matrix.
8. The attendance marking system (100) as claimed in claim 1, wherein the first set of marking signals pertain to any or a combination of text, character, and blinking of light emitting diode for marking attendance of the one or more entities, wherein the first set of warning signals pertain to any or a combination of text , character, and blinking of the LED for marking attendance of the one or more entities with temperature warning, wherein the second set of marking signals pertain to any or a combination of text, character, and blinking of the LED for marking attendance with pending authentication for the set of codes , and wherein the second set of warning signals pertain to any or a combination of text, character, and blinking of the LED for marking attendance of the one or more entities with pending authentication for the set of codes and temperature warning.
9. The attendance marking system (100) as claimed in claim 1, wherein the controller (112) is in communication with one or more mobile computing devices through a communication module (304), where the controller (112) is configured to transmit the first set of marking signals, the second set of marking signals, the first set of warning signals and the second set of warning signals to the one or more mobile computing devices, and wherein the controller (112) enables maintaining record of the attendance and the record is transmitted to the one or more mobile computing devices.
10. The attendance marking system (100) as claimed in claim 1, wherein the attendance marking system (100) includes a power source (306) operatively coupled to the controller (112), the first set of sensors (102), the image sensor (104), the second set of sensors (106), the third set of sensors (108), and the interaction sensor (116), wherein the power source (306) facilitate providing electric power to the attendance marking system (100), and wherein the power source (306) includes any or a combination of cell, battery, electric power line, inverter, capacitor bank, and inductor.

Description:TECHNICAL FIELD
[0001] The present disclosure relates generally to field of attendance system. More particularly, the present disclosure provides an attendance marking system to facilitate prevention from transmission of contagious diseases.

BACKGROUND
[0002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] Transmission of the contagious disease can take place due to bacteria, virus, and other microorganisms thereby increasing health related risk and chance of infection for every sector including academia, industries, commercial institutions, etc. Attendance is essential part of system where presence of employees or students is marked on daily basis. At most of these places, biometric attendance systems were installed to store attendance. However, due to transmission of contagious diseases and during pandemic, biometric attendance systems are not being used due to chances of transmission of contagious diseases as the biometric attendance system work on basis of touching a finger on scanner. Therefore, an attendace system that helps in protecting health of employees, workers, students and the likes at work place, educational institutions is needed.
[0004] Existing solutions can include database to store facial image, fingerprint data, and and corresponding identification information of each employee or worker of organization. Another system relates to attendance technical fields, specifically a kind of intelligent attendance system, including employee's essential information recording module, employee's photo upload identification module and staff attendance identification module, the staff attendance identification module, for in the into or out Administrative Area of the employee, starting camera starts dynamic and captures employee's head portrait, utilize face recognition technology, identify the owner in the photo, and obtained information is deposited into database, using work number as a key class, extract the data in database. However, the solution does not disclose about temperature recorder, and eye scanner when facial recognition fails. Also, the existing solution is not cost effective and is not easily accessible and installed.
[0005] There is a need to overcome above mentioned problem of prior art by bringing a solution that has both eye scanner and facial recognition along with temperature monitoring and helps in attendance marking even when facial recognition fails. The solution is cost effective, easily installed, accessible and easy to operate.

OBJECTS OF THE PRESENT DISCLOSURE
[0006] Some of the objects of the present disclosure, which at least one embodiment herein satisfies are as listed herein below.
[0007] It is an object of the present disclosure to provide a marking system that facilitate reducing significant chances of transmission diseases.
[0008] It is an object of the present disclosure to provide a marking system that enables safe procedure for marking attendance in any organization.
[0009] It is an object of the present disclosure to provide a marking system that can operate with both electricity and battery.
[0010] It is an object of the present disclosure to provide a marking system that is easily accessible and has simple installation procedures.
[0011] It is an object of the present disclosure to provide a marking system that helps in staying healthy and disease free by monitoring temperature of the entity and alerting the entity for contagious disease symptom.
[0012] It is an object of the present disclosure to provide a marking system that facilitate saving electric power and is efficient in power consumption.
[0013] It is an object of the present disclosure to provide a marking system that helps in attendance marking with help of both eye scanner, and facial recognition technique even when one fails.

SUMMARY
[0014] The present disclosure relates generally to field of attendance system. More particularly, the present disclosure provides an attendance marking system to facilitate prevention from transmission of contagious diseases.
[0015] An aspect of the present disclosure pertains to a marking system. The marking system may include a first set of sensors, an image sensor, a second set of sensors, a third set of sensors, a display, and the controller. The first set of sensors may be configured to sense one or more entities in a pre-defined area and correspondingly generate a first set of signals. The image sensor may be configured to capture one or more images of the one or more entities in the pre-defined area and correspondingly generate a second set of signals. The second set of sensors may be configured to sense temperature of the one or more entities and correspondingly generate a third set of signals. The third set of sensors may be configured to sense retinal parameters of the one or more entities and correspondingly generate a fourth set of signals. The controller may be operatively coupled to the first set of sensors, the image sensor, the second set of sensors, the third set of sensors, and the display. The controller may include one or more processors coupled with a memory, the memory storing instructions executable by the one or more processors. The controller may be configured to receive the first set of signals, transmit a first set of actuation signals to the image sensor based on the received first set of signals, where the first set of actuation signals may facilitate actuating the image sensor. The controller may be configured to extract a fifth set of signals from the second set of signals, and a sixth set of signals from the third set of signals, where the fifth set of signals may pertain to facial parameters associated with the one or more entities, and where the sixth set of signals can pertain to temperature value associated with the one or more entities. The controller may be configured to match the facial parameters with a first dataset, where the first dataset may include pre-stored images of the one or more entities, transmit a second set of actuation signals to the second set of sensors, when the facial parameters are matched with the pre-stored images, where the second set of actuation signals may facilitate actuating the second set of sensors. The controller may be configured to compare the temperature value with a second dataset, where the second dataset may include pre-determined temperature limit and transmit a first set of marking signals to a display, when the compared temperature value may be within the pre-determined temperature limit. The controller may be configured to match the retinal parameters with a third dataset, where the third dataset may include pre-stored iris patters associated with the one or more entities. The controller may be configured to transmit the second set of actuation signals to the second set of sensors, when the retinal parameters are matched with the pre-stored iris patterns, where the second set of actuation signals may facilitate actuating the second set of sensors. The controller may be configured to compare the temperature value with the second dataset, where the second dataset may include pre-determined temperature limit and transmit the first set of marking signals to the display, when the compared temperature value is within the pre-determined temperature limit. The first set of marking signals may facilitate identification of the one or more entities.
[0016] In an aspect, the controller may be configured to transmit a first set of warning signals to the display when the compared temperature value is beyond the pre-determined temperature limit. The controller may be configured to transmit a third set of actuation signals to the third set of sensors when the facial parameters are not matched with the pre-stored images , where the third set of actuation signals may facilitate actuating the third set of sensors. The controller may be configured to transmit the first set of warning signals to the display when the compared temperature value is beyond the pre-determined temperature limit, where the first set of warning signals facilitate alerting the one or more entities.
[0017] In an aspect, the system may include an interaction sensor operatively coupled to the controller, , where the controller may be configured to transmit a set of activating signals to the interaction sensor when the retinal parameters are not matched with the pre-stored iris patterns , where the set of activating signals may facilitate activating the interaction sensor, where the interaction sensor may include the first set of sensors and an alert unit operatively coupled with each of the sensor from the first set of sensors. The interaction sensor may be configured to receive input from the one or more entities and correspondingly generate a set of acquiring signals, where the set of acquiring signals may be transmitted to the controller, and where the alert unit may be activated upon receiving the input.
[0018] In an aspect, the controller may be configured to extract a set of codes from the set of acquiring signals, transmit the second set of actuation signals to the second set of sensors based on the extracted set of codes, where the second set of actuation signals may facilitate actuating the second set of sensors. The controller may be configured to compare the temperature value with the second dataset, where the second dataset may include pre-determined temperature limit and transmit a second set of warning signals to the display when the compared temperature value is beyond the pre-determined temperature limit. The controller may be configured to transmit a second set of marking signals to the display, when the compared temperature value is within the pre-determined temperature limit ,and wherein the set of marking signals and the set of warning signals may facilitate identification and alerting the one or more entities.
[0019] In an aspect, the image sensor may be removably coupled to one or more motors, where the one or more motors may be operatively coupled to the controller and actuated based on the received first set of signals, where the one or more motors may rotate from a first pre-determined angle to a second pre-determined angle and where the rotation of the one or more motors to the second pre-determined angle may facilitate capturing the one or more images through the image sensor.
[0020] In an aspect, the first set of sensors may include any or a combination of proximity sensor, infrared passive sensor, ultrasonic sensor, motion sensor, where the image sensor may include any or a combination of camera, and scanner, where the second set of sensors may include any or a combination of temperature sensor, thermistor, and where the third set of sensors may include any or a combination of iris sensor, iris scanner, and retina sensor.
[0021] In an aspect, the display may include any or a combination of light emitting diode (LED), liquid crystal display (LCD), organic light emitting diode (OLED), and LED matrix.
[0022] In an aspect, the first set of marking signals may pertain to any or a combination of text, character, and blinking of light emitting diode for marking attendance of the one or more entities, where the first set of warning signals may pertain to any or a combination of text, character, and blinking of the LED for marking attendance of the one or more entities with temperature warning. The second set of marking signals may pertain to any or a combination of text, character, and blinking of the LED for marking attendance with pending authentication for the set of codes, and where the second set of warning signals may pertain to any or a combination of text, character, and blinking of the LED for marking attendance of the one or more entities with pending authentication for the set of codes and temperature warning.
[0023] In an aspect, the controller may be in communication with one or more mobile computing devices through a communication module, where the controller may be configured to transmit the first set of marking signals, the second set of marking signals, the first set of warning signals and the second set of warning signals to the one or more mobile computing devices and where the controller enables maintaining record of the attendance and the record is transmitted to the one or more mobile computing devices.
[0024] In an aspect, the system may include a power source operatively coupled to the controller, the first set of sensors, the image sensor, the second set of sensors, the third set of sensors and the interaction sensor, where the power source may facilitate providing electric power to the marking system.

BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The accompanying drawings are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification. The drawings illustrate exemplary embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.
[0026] The diagrams are for illustration only, which thus is not a limitation of the present disclosure, and wherein:
[0027] FIG. 1 illustrates a block diagram of proposed attendance marking system, in accordance with an embodiment of the present disclosure.
[0028] FIG. 2 illustrates an exemplary functional components of controller of the proposed attendance marking system, in accordance with an embodiment of the present disclosure.
[0029] FIG. 3 illustrates an exemplary view of hardware components of the proposed attendance marking system, in accordance with an embodiment of the present disclosure.
[0030] FIG. 4 illustrates an exemplary view of the proposed attendance marking system, in accordance with embodiments of the present disclosure.

DETAIL DESCRIPTION
[0031] In the following description, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the present invention. It will be apparent to one skilled in the art that embodiments of the present invention may be practiced without some of these specific details.
[0032] Various methods described herein may be practiced by combining one or more machine-readable storage media containing the code according to the present invention with appropriate standard computer hardware to execute the code contained therein. An apparatus for practicing various embodiments of the present invention may involve one or more computers (or one or more processors within a single computer) and storage systems containing or having network access to computer program(s) coded in accordance with various methods described herein, and the method steps of the invention could be accomplished by modules, routines, subroutines, or subparts of a computer program product.
[0033] If the specification states a component or feature “may”, “can”, “could”, or “might” be included or have a characteristic, that particular component or feature is not required to be included or have the characteristic.
[0034] As used in the description herein and throughout the claims that follow, the meaning of “a,” “an,” and “the” includes plural reference unless the context clearly dictates otherwise. Also, as used in the description herein, the meaning of “in” includes “in” and “on” unless the context clearly dictates otherwise.
[0035] While embodiments of the present invention have been illustrated and described, it will be clear that the invention is not limited to these embodiments only. Numerous modifications, changes, variations, substitutions, and equivalents will be apparent to those skilled in the art, without departing from the spirit and scope of the invention, as described in the claim.
[0036] The present disclosure relates generally to field of attendance system. More particularly, the present disclosure provides an attendance marking system to facilitate prevention from transmission of contagious diseases.
[0037] FIG. 1 illustrates a block diagram of proposed attendance marking system, in accordance with an embodiment of the present disclosure.
[0038] As illustrated in FIG. 1, the proposed marking system (100) (also referred to as system (100), herein) can include a first set of sensors (102), an image sensor (104), a second set of sensors (106), a third set of sensors (108), one or more motors (110), a controller (112), a display (114), and an interaction sensor (116). The first set of sensors (102), the image sensor (104), the one or more motors (110), the second set of sensors (106), the third set of sensors (108), the interaction sensor (116) and the display (114) can be operatively coupled to the controller (112). In an embodiment, the system (100) can facilitate marking attendance of one or more entities, where the one or more entities can be associated with organization like academia, hospital, corporate office, government office, other institution, and the likes.
[0039] In an embodiment, the first set of sensors (102) can be configured to sense one or more entities in a pre-defined area and correspondingly generate a first set of signals, where the first set of signals can be transmitted to the controller (112). In an illustrative embodiment, the first set of sensors (102) can include any or a combination of proximity sensor, infrared passive sensor, ultrasonic sensor, motion sensor, and the likes. In another illustrative embodiment, the first set of signals can be in electrical form.
[0040] In an embodiment, the image sensor (104) can be configured to capture one or more images of the one or more entities in the pre-defined area and correspondingly generate a second set of signals. In an illustrative embodiment, the image sensor (104) can be any or a combination of image scanner, camera, and the likes. In another illustrative embodiment, the second set of signals can be in electrical form, where the second set of signals can be transmitted to the controller (112). In another embodiment, the image sensor (104) can be removably coupled to one or more motors (110), where the one or more motors (112) can be operatively coupled to the controller (112) and actuated based on the received first set of signals, where the one or more motors (110) can rotate from a first pre-determined angle to a second pre-determined angle, In yet another embodiment, the rotation of the one or more motors (110) to the second pre-determined angle can facilitate capturing of the one or more images through the image sensor (104) in the pre-defined area. In another illustrative embodiment, the one or more motors can be stepper motor, but not limited to the likes.
[0041] In an embodiment, the second set of sensors (106) can be configured to sense temperature of the one or more entities and correspondingly generate a third set of signals. In an illustrative embodiment, the second set of sensors (106) can be any or a combination of human body temperature sensor, thermistor, and the likes. In another illustrative embodiment, the third set of signals can be in electrical form, where the third set of signals can be transmitted to the controller (112).
[0042] In an embodiment, the third set of sensors (108) can be configured to sense retinal parameters of the one or more entities and correspondingly generate a fourth set of signals. In an illustrative embodiment, the third set of sensors (108) can include any or a combination of iris sensor, eye scanner, retinal scanner, and the likes. In another illustrative embodiment, the fourth set of signals can be in electrical form, where the fourth set of signals can be transmitted to the controller (112).
[0043] In an embodiment, the interaction sensor (116) can include the first set of sensors (102) and an alert unit operatively coupled with each of the sensor from the first set of sensors (102), where the interaction sensor (116) can be configured to receive input from the one or more entities and correspondingly generate a set of acquiring signals, where the set of acquiring signals can be transmitted to the controller (112), and where the alert unit can be activated upon receiving the input. In an illustrative embodiment, the first set of sensors (102) can be proximity sensor and the alert unit can be light emitting diode, but not limited to the likes. In another illustrative embodiment, each of the proximity sensor can be configured with a transceiver, where the transceiver can include a receiver and a transmitter, where the receiver is configured to receive the input and the transmitter is configured to transmit the input to the controller (112).
[0044] In an illustrative embodiment, the multiple proximity sensors can be configured to take the input from the one or more entities about employee code or student code, but not limited to the likes. In another illustrative embodiment, each of the proximity sensor can be attached with a pre-defined number , and when the entity from the one or more entities places finger in front of the proximity sensor, the receiver can be configured to receive the input from the entity and transmitter can be configured to transmit the set of acquiring signals to the controller (112), where the controller (112) enables blinking of the LED associated with the proximity sensor and the pre-defined number where the entity places the finger. In yet another illustrative embodiment, the controller (112) can be configured to store the pre-defined number in a memory associated with the controller (112). The interaction sensor (116) can include a clear button operatively coupled to the controller (112), where the clear button can facilitate clearing the pre-defined number when pre-defined number entered by the entity is wrong or when the incorrect input is entered by the entity.
[0045] In an embodiment, the controller (112) can be configured to receive the first set of signals from the first set of sensors (102), the second set of signals from the image sensor (104), the third set of signals from the second set of sensors (106), and the fourth set of signals from the third set of sensors (108) in electrical form. In another embodiment, the controller (112) can include one or more processors coupled with a memory, the memory storing instructions executable by the one or more processors. The controller (112) can be configured to transmit a first set of actuation signals to the image sensor (104) based on the received first set of signals , where the first set of actuation signals can facilitate actuating the image sensor (104). In an illustrative embodiment, the controller (112) can be any or a combination of microprocessor, microcontroller, Arduino Uno, At mega 328, other similar processing unit, and the likes.
[0046] In an embodiment, the controller (112) can be configured to extract a fifth set of signals from the second set of signals, and a sixth set of signals from the third set of signals, where the fifth set of signals can pertain to facial parameters associated with the one or more entities and where the sixth set of signals can pertain to temperature value associated with the one or more entities. In another embodiment, the controller (112) can be configured to match the facial parameters with a first dataset, where the first dataset can include pre-stored images of the one or more entities. The controller (112) can be configured to transmit a second set of actuation signals to the second set of sensors (106), when the facial parameters are matched with the pre-stored images, where the second set of actuation signals can facilitate actuating the second set of sensors (106). In yet another embodiment, the controller (112) can be configured to compare the temperature value with a second dataset, where the second dataset can include pre-determined temperature limit. The controller (112) can be configured to transmit a first set of marking signals to the display (114), when the compared temperature value is within the pre-determined temperature limit.
[0047] In an embodiment, the controller (112) can be configured to match the retinal parameters with a third dataset, where the third dataset can include pre-stored iris patters associated with the one or more entities. The controller (112) can be configured to transmit the second set of actuation signals to the second set of sensors (106) when the retinal parameters are matched with the pre-stored iris patterns , where the second set of actuation signals can facilitate actuating the second set of sensors (106). In another embodiment, the controller (112) can be configured to compare the temperature value with the second dataset, where the second dataset can includes pre-determined temperature limit. The controller (112) can be configured to transmit the first set of marking signals to the display (114), when the compared temperature value is within the pre-determined temperature limit. In yet another embodiment, the first set of marking signals and the first set of warning signals can facilitate identification and alerting the one or more entities.
[0048] In an embodiment, the controller (112) can be configured to transmit a first set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit. The controller (112) can be configured to transmit a third set of actuation signals to the third set of sensors (108) when the facial parameters are not matched with the pre-stored images , where the third set of actuation signals can facilitate actuating the third set of sensors (108). In another embodiment, the controller (112) can be configured to transmit the first set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit. In an illustrative embodiment, the display (114) can include any or a combination of light emitting diode (LED), liquid crystal display (LCD), organic light emitting diode (OLED), LED matrix, and the likes.
[0049] In an embodiment, the controller (112) can be configured to receive the set of acquiring signals from the interaction sensor. The controller (112) can be configured to extract a set of codes from the set of acquiring signals, transmit the second set of actuation signals to the second set of sensors (106) based on the extracted set of codes, where the second set of actuation signals can facilitate actuating the second set of sensors (106). In another embodiment, the controller (112) can be configured to compare the temperature value with the second dataset, where the second dataset can include pre-determined temperature limit. The controller (112) can be configured to transmit a second set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit and transmit a second set of marking signals to the display (114), when the compared temperature value is within the pre-determined temperature limit. In yet another embodiment, the second set of marking signals and the second set of warning signals can facilitate identification and alerting the one or more entities.
[0050] In an illustrative embodiment, the controller (112) can be configured to transmit a set of activating signals to the interaction sensor (116) when the retinal parameters are not matched with the pre-stored iris patterns, where the set of activating signals can facilitate activating the interaction sensor (116).
[0051] In an illustrative embodiment, the controller (112) can be in communication with one or more mobile computing devices through a communication module, where the controller (112) can be configured to transmit the first set of marking signals, the second set of marking signals, the first set of warning signals and the second set of warning signals to the one or more mobile computing devices, and where the controller (112) can enable maintaining record of the attendance and the record can be transmitted to the one or more mobile computing devices. In another illustrative embodiment, the one or more mobile computing device can include any or a combination of a smart camera, a smart phone, a portable computer, a personal digital assistant, a handheld device, computer, laptop, portable hand held digital device, digital assistant, and the likes. In another illustrative embodiment, the communication module can include any or a combination of Wireless Fidelity (Wi-Fi) module , Bluetooth module, Li-Fi module, optical fiber, Wireless Local Area Network (WLAN), and ZigBee module and the likes.
[0052] In an embodiment, the system (100) can be implemented using any or a combination of hardware components and software components such as a cloud, a server, a computing system, a computing device, a network device and the like. Further, the one or more mobile computing devices can interact with the system (100) or the controller (112) through plurality of networking module, such as Wi-Fi, Bluetooth, Li-Fi, or an application, that can reside in the one or more mobile computing devices. In an implementation, the system (100) can be accessed by a networking module or a server that can be configured with any operating system, including but not limited to, AndroidTM, iOSTM, and the like.
[0053] Further, the networking module can be a wireless network, a wired network or a combination thereof that can be implemented as one of the different types of networks, such as Intranet, Local Area Network (LAN), Wide Area Network (WAN), Internet, and the like. Further, the networking module can either be a dedicated network or a shared network. The shared network can represent an association of the different types of networks that can use variety of protocols, for example, Hypertext Transfer Protocol (HTTP), Transmission Control Protocol/Internet Protocol (TCP/IP), Wireless Application Protocol (WAP), and the like.
[0054] In an illustrative embodiment, the first set of marking signals can pertain to any or a combination of text, character, and blinking of light emitting diode for marking attendance of the one or more entities. The first set of warning signals can pertain to any or a combination of text, character, and blinking of the LED for marking attendance of the one or more entities with temperature warning. The second set of marking signals can pertain to any or a combination of text, character, and blinking of the LED for marking attendance with pending authentication for the set of codes extracted by the controller (112), where the set of codes can be in numbers, but not limited to the likes. The second set of warning signals can pertain to any or a combination of text, character, and blinking of the LED for marking attendance of the one or more entities with pending authentication for the set of codes and temperature warning.
[0055] In an illustrative embodiment, the system (100) can include a power source operatively coupled to the controller (112), the first set of sensors (102), the image sensor (104), the second set of sensors (106), the third set of sensors (108), and the interaction sensor (116), where the power source can facilitate providing electric power to the system (100). In another illustrative embodiment, the power source can include any or a combination of cell, battery, electric power line, capacitor bank, inductor, inverter, and the likes. In yet another illustrative embodiment, the system (100) can include one or more actuators operatively coupled to the power source, the controller (112), the first set of sensors (102), the image sensor (104), the third set of (106) and the interaction sensor (116), where the electric power can be supplied to the system (100) upon actuating the one or more actuators, and enables actuating the system (100).
[0056] In an illustrative embodiment, the system (100) can facilitate taking attendance of one or more entities and alerting the one or more entities for increased temperature and enables preventing the one or more entities from transmission of contagious diseases. In another illustrative embodiment, the attendance can be marked on basis of face recognition and or retina-based scanners without touching the system (100). The system (100) can be installed in offices, organizations, and the likes. In yet another illustrative embodiment, the system (100) can help in marking or taking attendance even when facial recognition sensor fails by using the iris sensor.
[0057] FIG. 2 illustrates an exemplary functional components of controller of the proposed attendance marking system, in accordance with an embodiment of the present disclosure.
[0058] In an embodiment, the controller (112) can also include an interface(s) (206). The interface(s) (206) may include a variety of interfaces, for example, interfaces for data input and output devices, referred to as I/O devices, storage devices, and the like. The interface(s) (206) may facilitate communication of the controller (112) with various devices coupled to the controller (112). The interface(s) (206) may also provide a communication pathway for one or more components of controller (112). Examples of such components include, but are not limited to, processing engine(s) (208) and database (210).
[0059] In an embodiment, the processing engine(s) (208) can be implemented as a combination of hardware and programming (for example, programmable instructions) to implement one or more functionalities of the processing engine(s) (208). In examples described herein, such combinations of hardware and programming may be implemented in several different ways. For example, the programming for the processing engine(s) (208) may be processor executable instructions stored on a non-transitory machine-readable storage medium and the hardware for the processing engine(s) (208) may include a processing resource (for example, one or more processors), to execute such instructions. In the present examples, the machine-readable storage medium may store instructions that, when executed by the processing resource, implement the processing engine(s) (208). In such examples, the controller (112) can include the machine-readable storage medium storing the instructions and the processing resource to execute the instructions, or the machine-readable storage medium may be separate but accessible to controller (112) and the processing resource. In other examples, the processing engine(s) (208) may be implemented by electronic circuitry. A database (210) can include data that is either stored or generated as a result of functionalities implemented by any of the components of the processing engine(s) (208).
[0060] In an embodiment, the processing engine(s) (208) can include an extraction unit (212), a comparison unit (214), a matching unit (216), a signal generation unit (218), and other unit (s) (220). The other unit(s) (220) can implement functionalities that supplement applications or functions performed by the system (100) or the processing engine(s) (208).
[0061] The database (210) can include data that is either stored or generated as a result of functionalities implemented by any of the components of the processing engine(s) (208).
[0062] It would be appreciated that units being described are only exemplary units and any other unit or sub-unit may be included as part of the system (100). These units too may be merged or divided into super- units or sub-units as may be configured.
[0063] As illustrated in FIG. 2, the controller (112) can be configured to receive a first set of signals from a first set of sensors (102), a second set of signals from an image sensor (104), a third set of signals from a second set of sensors (106), and a fourth set of signals from a third set of sensors (108) in electrical form. The controller (112) can be configured to transmit a first set of actuation signals to the image sensor (104) based on the received first set of signals with help of the signal generation unit (218), where the first set of actuation signals can facilitate actuating the image sensor (104).
[0064] In an illustrative embodiment, the first set of sensors (102) can include any or a combination of proximity sensor, infrared passive sensor, ultrasonic sensor, motion sensor, and the likes. The image sensor (104) can include any or a combination of camera, scanner, face recognition sensor, and the likes. The second set of sensors (106) can include any or a combination of temperature sensor, thermistor, and the likes. The third set of sensors (108) can include any or a combination of iris sensor, iris scanner, retina scanner, and the likes. In another illustrative embodiment, the first set of sensors (102) can be configured to sense one or more entities in a pre-defined area, and correspondingly generate the first set of signals, where the pre-defined area can be fifteen centimeters to thirty centimeters, but not limited to the likes. In yet another illustrative embodiment, the third set of sensors (108) like iris sensor can be configured to sense retinal parameters of the one or more entities in the pre-defined area and correspondingly generate a fourth set of signals.
[0065] In an illustrative embodiment, the extraction unit (212) can be configured to receive the second set of signals and the third set of signals in electrical form from the image sensor (104) and the second set of sensors (106) respectively, where the extraction unit (212) can be configured to extract a fifth set of signals from the second set of signals, and a sixth set of signals from the third set of signals, in machine readable form or binary form, where the fifth set of signals can pertain to facial parameters associated with the one or more entities, and where the sixth set of signals can pertain to temperature value associated with the one or more entities. In another illustrative embodiment, the extraction unit (212) can be configured to transmit the facial parameters to the matching unit (216) and the temperature value to the comparison unit (218).
[0066] In an illustrative embodiment, the matching unit (216) can be configured to receive the facial parameters from the extraction unit (212) in machine readable form or binary form. The matching unit (216) can be configured to match the facial parameters with a first dataset, where the first dataset can include pre-stored images of the one or more entities. The first dataset can be stored in the database (210). In another illustrative embodiment, the controller (112) can be configured to transmit a second set of actuation signals to the second set of sensors (106) with help of the signal generation unit (218) when the facial parameters are matched with the pre-stored images, where the second set of actuation signals can facilitate actuating the second set of sensors (106).
[0067] In an illustrative embodiment, the matching unit (216) can be configured to receive the fourth set of signals from the third set of sensors (108), where the fourth set of signals can pertain to retinal parameters associated with the one or more entities. In another illustrative embodiment, the matching unit (216) can be configured to match the retinal parameters with a third dataset, where the third dataset can includes pre-stored iris patterns associated with the one or more entities, and where the third dataset can be stored in the database (210).
[0068] In an illustrative embodiment, the comparison unit (214) can be configured to receive the extracted temperature value from the extraction unit (212) in machine readable form, where the comparison unit (214) can be configured to compare the temperature value with a second dataset, where the second dataset can include pre-determined temperature limit. In another illustrative embodiment, the second dataset can be stored in the database (210). The compared temperature value can be transmitted to the signal generation unit (218). In yet another illustrative embodiment, the pre-determined temperature limit can be in range of thirty six point five to thirty seven point five centigrade’s, but not limited to the likes.
[0069] In an illustrative embodiment, the signal generation unit (218) can be configured to transmit a first set of marking signals to a display (114), when the compared temperature value is within the pre-determined temperature limit. In another illustrative embodiment, the signal generation unit (218) can be configured to transmit the second set of actuation signals to the second set of sensors (106), when the retinal parameters are matched with the pre-stored iris patterns, wherein the second set of actuation signals can facilitate actuating the second set of sensors (106).
[0070] In an illustrative embodiment, the comparison unit (214) can be configured to compare the temperature value with the second dataset, where the second dataset can include pre-determined temperature limit after the retinal parameters are matched with the pre-stored iris patterns.
[0071] In an illustrative embodiment, the signal generation unit (218) can be configured to transmit the first set of marking signals to the display (114), when the compared temperature value is within the pre-determined temperature limit and where the set of marking signals and the set of warning signals can facilitate identification and alerting the one or more entities.
[0072] In an illustrative embodiment, the signal generation unit (218) can be configured to transmit a first set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit. In another illustrative embodiment, the signal generation unit (218) can be configured to transmit a third set of actuation signals to the third set of sensors (108) when the facial parameters are not matched with the pre-stored images , where the third set of actuation signals can facilitate actuating the third set of sensors (108). In yet another illustrative embodiment, the signal generation unit (218) can be configured to transmit the first set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit.
[0073] In an illustrative embodiment, the other unit(s) (220) can include activating unit, where the activating unit can be configured to transmit a set of activating signals to an interaction sensor (116) when the retinal parameters are not matched with the pre-stored iris patterns, where the set of activating signals can facilitate activating the interaction sensor. In another illustrative embodiment, the interaction sensor (116) can be configured to receive input from the one or more entities and correspondingly generate a set of acquiring signals where the set of acquiring signals can be received by the signal generation unit (218), where the signal generation unit (218) facilitate activating an alert unit associated with the interaction sensor (116) upon receiving the input.
[0074] In an illustrative embodiment, the extraction unit (212) can be configured to extract a set of codes from the set of acquiring signals, where the set of codes can be in numeric form, but not limited to the likes. In another illustrative embodiment, the signal generation unit (218) can be configured to transmit the second set of actuation signals to the second set of sensors (106), based on the extracted set of codes , where the second set of actuation signals can facilitate actuating the second set of sensors (106).
[0075] In an illustrative embodiment, the comparison unit (214) can be configured to compare the temperature value with the second dataset, where the second dataset can includes pre-determined temperature limit. In another illustrative embodiment, the signal generation unit (218) can be configured to transmit a second set of warning signals to the display (114) when the compared temperature value is beyond the pre-determined temperature limit and transmit a second set of marking signals to the display (114), when the compared temperature value is within the pre-determined temperature limit. In yet another illustrative embodiment, the second set of marking signals and the second set of warning signals can facilitate identification and alerting the one or more entities.
[0076] FIG. 3 illustrates an exemplary view of hardware components of the proposed attendance marking system, in accordance with an embodiment of the present disclosure.
[0077] As illustrated in FIG. 3, the system (100) can include a first set of sensors (102), an image sensor (104), a second set of sensors (106), a third set of sensors (108), one or more motors (110), a controller (112), a power source (306), a communication module (304), an interaction sensor (116), and a display (114). In an embodiment, the first set of sensors (102), the image sensor (104), the second set of sensors (106), the third set of sensors (108), the one or more motors (110), the display (114), and the interaction sensor (116) can be operatively coupled to the controller (112). In an illustrative embodiment, the system (100) can facilitate taking attendance of one or more entities without touching the system (100), alert the one or more entities for increases temperature and prevents transmission of contagious diseases.
[0078] In an illustrative embodiment, the first set of sensors (102) can include any or a combination of proximity sensor, infrared passive sensor, ultrasonic sensor, motion sensor, and the likes. The image sensor (104) can include any or a combination of camera, scanner, face recognition sensor, and the likes. The second set of sensors (106) can include any or a combination of temperature sensor, thermistor, and the likes. The third set of sensors (108) can include any or a combination of iris sensor, iris scanner, retina scanner, and the likes.
[0079] In an illustrative embodiment, the proximity sensor (102) can detect the one or more entities in a pre-defined area, and consequently turned on the image sensor (104) to capture facial images of the one or more entities, where face can be detected using face detection algorithms pre-stored in the controller (112). The facial images captured by the image sensor (104) can be matched with the pre-stored images in database (210) of the controller (112), and when the captured one or more images are found in the database (210), the temperature sensor (106) can collect temperature of the one or more entities , and if the collected temperature is within pre-defined temperature limit, the attendance can be marked, and in case the collected temperature is found beyond the predefined temperature limit, the attendance can be marked with temperature warning.
[0080] In an illustrative embodiment, when the facial image is not found in the database (210), the iris sensor (108) can be activated to sense retinal parameters, and the retinal parameters can be matched with the pre-stored iris patterns stored in the database (210). If the sensed retinal parameters are found in the database (210), then the temperature sensor (106) can collect temperature of the one or more entities , and if the collected temperature is within pre-defined temperature limit, the attendance can be marked, and in case the collected temperature is found beyond the predefined temperature limit, the attendance can be marked with temperature warning and if the sensed retinal parameters are not found in the database (210), the interaction sensor (116) can be activated.
[0081] In an embodiment, the interaction sensor (116) can include the first set of sensors (102) and an alert unit operatively coupled with each of the sensor from the first set of sensors (102), where the interaction sensor (116) can be configured to receive input from the one or more entities and correspondingly generate a set of acquiring signals, where the set of acquiring signals can be transmitted to the controller (112), and where the alert unit can be activated upon receiving the input. In an illustrative embodiment, the first set of sensors (102) can be proximity sensor and the alert unit can be light emitting diode, but not limited to the likes. In another illustrative embodiment, each of the proximity sensor can be configured with a transceiver, where the transceiver can include a receiver and a transmitter, where the receiver is configured to receive the input and the transmitter is configured to transmit the input to the controller (112).
[0082] In an illustrative embodiment, the multiple proximity sensors can be configured to take the input from the one or more entities about employee code or student code, but not limited to the likes. In another illustrative embodiment, each of the proximity sensor can be attached with a pre-defined number , and when the entity from the one or more entities places finger in front of the proximity sensor, the receiver can be configured to receive the input from the entity and transmitter can be configured to transmit the set of acquiring signals to the controller (112), where the controller (112) enables blinking of the LED associated with the proximity sensor and the pre-defined number where the entity places the finger. In yet another illustrative embodiment, the controller (112) can be configured to store the pre-defined number in a memory associated with the controller (112). The interaction sensor (116) can include a clear button operatively coupled to the controller (112), where the clear button can facilitate clearing the pre-defined number when pre-defined number entered by the entity is wrong or when the incorrect input is entered by the entity.
[0083] In an illustrative embodiment, the interaction sensor (116) can be configured to acquire input from the one or more entities as “employee code” or “student code”, but not limited to the likes through the first set of sensors (102). In another illustrative embodiment, the controller (112) can be configured to turn on the temperature sensor (106) only when the input is acquired by the interaction sensor (116). When the extracted temperature value is found within the pre-determined temperature limit, the controller (112) can be configured to display the message like “attendance marked and authentication pending without any warning ” but not limited to the likes, on the display (114). When the extracted temperature value is found beyond the pre-determined temperature limit, the controller (112) can be configured to display the message like “attendance marked and authentication pending with (temperature) warning” but not limited to the likes, on the display (114).
[0084] In an illustrative embodiment, the system (100) can include a power source (306) operatively coupled to the controller (112), the first set of sensors (102), the image sensor (104), the second set of sensors (106), the third set of sensors (108) and the interaction sensor (116), where the power source (306) can facilitate providing electric power to the system (100), and where the power source (306) can include any or a combination of cell, battery, electric power line, inverter, capacitor bank, inductor, and the likes.
[0085] In an illustrative embodiment, the controller (112) can be in communication with one or more mobile computing devices through a communication module (304), where the controller (112) can be configured to transmit the first set of marking signals, the second set of marking signals, the first set of warning signals and the second set of warning signals to the one or more mobile computing devices and where the controller (112) can enable maintaining record of the attendance and the record can be transmitted to the one or more mobile computing devices. In another illustrative embodiment, the communication module can include any or a combination of global system for mobile communication (GSM), Wireless Fidelity (Wi-Fi) module , Bluetooth module, Li-Fi module, optical fiber, Wireless Local Area Network (WLAN), and ZigBee module and the likes.
[0086] FIG. 4 illustrates an exemplary view of the proposed attendance marking system, in accordance with embodiments of the present disclosure.
[0087] As illustrated in FIG. 4, the proposed system (100) can include a first set of sensors (102), an image sensor (104), a second set of sensors (106), one or more motors (110), a third set of sensors (108), a display (114), a controller (112), a communication module (304), power supply (306), and an interaction sensor (116). In an embodiment, the first set of sensors (102), the image sensor (104), the second set of sensors (106), the one or more motors (110), the third set of sensors (108), the display (114), and the interaction sensor (116) can be operatively coupled to the controller (112). In another embodiment, the system (100) can facilitate taking attendance of one or more entities and alerting the one or more entities for increased temperature and enables preventing the one or more entities from transmission of contagious diseases.
[0088] In an illustrative embodiment, the first set of sensors (102) can include any or a combination of proximity sensor, infrared passive sensor, ultrasonic sensor, motion sensor, and the likes. In another illustrative embodiment, the image sensor (104) can include any or a combination of camera, scanner, face recognition sensor, and the likes and where the second set of sensors (106) can include any or a combination of temperature sensor, thermistor. In yet another illustrative embodiment, the third set of sensors (108) can include any or a combination of iris sensor, iris scanner, retina scanner, and the likes.
[0089] In an illustrative embodiment, the attendance can be marked on basis of face recognition and or retina-based scanners without touching the system (100). The system (100) can be installed in offices, organizations, and the likes. In another illustrative embodiment, as the system (100) is turned on with the help of one or more actuators , the proximity sensor (102) can be configured to detect the one or more entities in pre-defined area, where the pre-defined area can be in range of fifteen centimeter to thirty centimeter, but not limited to the likes. When the proximity sensor (102) detects the one or more entities, the controller (112) can be configured to turn on the camera (104), where the camera (104) can be operatively coupled to the one or more motors (110), where the one or more motors (110) can be stepper motor, but not limited to the likes. The stepper motor can rotate from a first pre-determined angle to a second pre-determined angle, where the first pre-determined angle can be zero degree and the second pre-determined angle can be forty five degree, but not limited to the likes to detect face of the one or more entities using camera (104).
[0090] In an illustrative embodiment, after the face of the one or more entities are detected by the camera (104), the controller (112) can be configured to match the captured one or more images with pre-stored images of the one or more entities, where the pre-stored images can be stored in database (210) of the controller (112). If the captured one or more images is matched with the database (210) then the controller (112) can be configured to turn on the temperature sensor (106), where the temperature sensor (106) can be pointed towards same position as the camera (104), extract a temperature value for the one or more entites and compare the temperature value with a pre-determined temperature limit, where the pre-determined temperature limit can be stored in the database (210). When the extracted temperature value by the controller (112) is found within the pre-determined temeprature limit, the controller (112) can be configured to display a pre-stored message like “mark the attendance without any warning” on the display (114), but not limited to the likes.
[0091] In an illustrative embodiment, when the extracted temperature value is found beyond the pre-determined temperature limit, the controller (112) can be configured to display the message like “mark the attendance with (temperature) warning” on the display (114). In another illustrative embodiment, when the captured one or more images is not matched with the pre-stored images, the controller (112) can be configured to turn on the iris sensor (108), where the iris sensor (108) can be configured to sense or acquire retinal parameters or iris information associated with the one or more entities, where the acquired retinal parameters can be matched with pre-stored iris patterns, where the iris patterns can be stored in the database (210). When the retinal parameters of the one or more entities are matched with the pre-stored iris patterns, the controller (112) can be configured to turn on the temperature sensor (106).
[0092] In an illustrative embodiment, when the extracted temperature value is found within the pre-determined temperature limit, the controller (112) can be configured to display the message like “mark the attendance without any warning”, but not limited to the likes, on the display (114). When the extracted temperature value is found beyond the pre-determined temperature limit, the controller (112) can be configured to display the message like “mark the attendance with (temperature) “but not limited to the likes, on the display (114). In another illustrative embodiment, when the retinal parameters of the one or more entities are not matched with the pre-stored iris patterns, the controller (112) can be configured to turn on the interaction sensor (116).
[0093] In an embodiment, the interaction sensor (116) can include the first set of sensors (102) and an alert unit (116-1) operatively coupled with each of the sensor from the first set of sensors (102) , where the interaction sensor (116) can be configured to receive input from the one or more entities and correspondingly generate a set of acquiring signals, where the set of acquiring signals can be transmitted to the controller (112), and where the alert unit (116-1) can be activated upon receiving the input. In an illustrative embodiment, the first set of sensors (102) can be proximity sensor and the alert unit can be light emitting diode, but not limited to the likes. In another illustrative embodiment, each of the proximity sensor (102-1) can be configured with a transceiver, where the transceiver can include a receiver (116-3) and a transmitter (116-2), where the receiver (116-3) can be configured to receive the input and the transmitter (116-2) can be configured to transmit the input to the controller (112).
[0094] In an illustrative embodiment, the multiple proximity sensors (102-1) can be configured to take the input from the one or more entities about employee code or student code, but not limited to the likes. In another illustrative embodiment, each of the proximity sensor (102-1) can be attached with a pre-defined number (116-1) , and when the entity from the one or more entities places finger in front of the proximity sensor (102-1), the receiver (116-3) can be configured to receive the input from the entity and transmitter (116-2) can be configured to transmit the set of acquiring signals to the controller (112), where the controller (112) enables blinking of the LED (116-1) associated with the proximity sensor (102-1) and the pre-defined number (116-1) where the entity places the finger. In yet another illustrative embodiment, the controller (112) can be configured to store the pre-defined number in a memory associated with the controller (112). The interaction sensor (116) can include a clear button (116-4) operatively coupled to the controller (112), where the clear button (116-4) can facilitate clearing the pre-defined number (116-1) when pre-defined number (116-1) entered by the entity is wrong or when the incorrect input is entered by the entity.
[0095] In an illustrative embodiment, the interaction sensor (116) can be configured to acquire input from the one or more entities as “employee code” or “student code”, but not limited to the likes through the first set of sensors (102). In another illustrative embodiment, the controller (112) can be configured to turn on the temperature sensor (106) only when the input is acquired by the interaction sensor (116). When the extracted temperature value is found within the pre-determined temperature limit, the controller (112) can be configured to display the message like “attendance marked and authentication pending without any warning ” but not limited to the likes, on the display (114). When the extracted temperature value is found beyond the pre-determined temperature limit, the controller (112) can be configured to display the message like “attendance marked and authentication pending with (temperature) warning” but not limited to the likes , on the display (114).
[0096] In an illustrative embodiment, the controller (112) can be in communication with one or more mobile computing devices through a communication module, where the controller (112) can be configured to transmit the first set of marking signals, the second set of marking signals, the first set of warning signals and the second set of warning signals to the one or more mobile computing devices and where the controller (112) can enable maintaining record of the attendance and the record can be transmitted to the one or more mobile computing devices. In another illustrative embodiment, the communication module can include any or a combination of global system for mobile communication (GSM), Wireless Fidelity (Wi-Fi) module , Bluetooth module, Li-Fi module, optical fiber, Wireless Local Area Network (WLAN), and ZigBee module and the likes.
[0097] While embodiments of the present invention have been illustrated and described, it will be clear that the invention is not limited to these embodiments only. Numerous modifications, changes, variations, substitutions, and equivalents will be apparent to those skilled in the art, without departing from the spirit and scope of the invention, as described in the claim.
[0098] As used herein, and unless the context dictates otherwise, the term "coupled to" is intended to include both direct coupling (in which two elements that are coupled to each other contact each other) and indirect coupling (in which at least one additional element is located between the two elements). Therefore, the terms "coupled to" and "coupled with" are used synonymously. Within the context of this document terms "coupled to" and "coupled with" are also used euphemistically to mean “communicatively coupled with” over a network, where two or more devices are able to exchange data with each other over the network, possibly via one or more intermediary device.
[0099] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.

ADVANTAGES OF THE PRESENT DISCLOSURE
[00100] The present disclosure provides a marking system that facilitate reducing significant chances of transmission diseases.
[00101] The present disclosure provides a marking system that enables safe procedure for marking attendance in any organization.
[00102] The present disclosure provides a marking system that can operate with both electricity and battery.
[00103] The present disclosure provides a marking system that is easily accessible and has simple installation procedures.
[00104] The present disclosure provides a marking system that helps in staying healthy and disease free by monitoring temperature of the entity and alerting the entity for contagious disease symptom.
[00105] The present disclosure provides a marking system that facilitate saving electric power and is efficient in power consumption.
[00106] The present disclosure provides a marking system that helps in attendance marking with help of both eye scanner, and facial recognition technique even when one fails.