CN212061241U

CN212061241U - Distributed anti-cheating system and equipment for examination

Info

Publication number: CN212061241U
Application number: CN202020089995.4U
Authority: CN
Inventors: 刘俊
Original assignee: Nanjing Siteiqi Technology Co ltd
Current assignee: Nanjing Siteiqi Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-12-01
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a distributing type examination anti-cheating system and equipment, including user side, server side and external equipment. The utility model discloses a user side combines with external equipment, the infrared camera gathers examinee's facial expression and health hot sensing distribution, data transfer draws the module for little expression identification module and pulse wave, snatch and discern examinee's facial expression, it is categorised, realize multiple basic expression discernment output, draw the pulse wave in the distribution of hot sensing, snatch the temperature, carry out real-time contrast temperature, change such as distribution state, it is unusual according to pulse wave data output, normal two kinds of results, with little expression, the pulse wave comes the set-up model analysis, to examinee's psychology, the real-time status of action etc. is judged, be convenient for assess examinee's state, remind invigilator to pay attention to the unusual examinee of action, establish the examination anti-cheating system, reduce invigilator's number, avoid influencing examinee's state, it is practical, be fit for extensive popularization and use.

Description

Distributed anti-cheating system and equipment for examination

Technical Field

The utility model relates to an anti-cheating system technical field specifically is a distributing type examination anti-cheating system and equipment.

Background

The examination is a strict knowledge level identification method, the learning ability and other abilities of students can be checked through the examination, in order to ensure the fairness of results, an examination hall must have strong discipline constraint, and is specially provided with a supervision examination process such as a main examination and a prison examination, and any cheating behavior is absolutely prohibited, while the existing examination takes measures of artificially proctor invigilating the teacher, an anti-cheating system is established manually, a large number of proctor teachers are needed, and the flowing proctoring and patrolling behaviors of the proctor teacher can also influence the psychological state of the examinee. Therefore, a distributed examination anti-cheating system and device are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distributing type examination anti-cheating system and equipment has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cheating system and equipment is prevented in distributing type examination, includes user, server and external equipment, the user passes through the network and is associative with the server, the user is installed in external equipment inner chamber, external equipment is data acquisition equipment, external equipment includes first steering mechanism and infrared camera, first steering mechanism's bottom is installed in second steering mechanism, infrared camera is installed to second steering mechanism's inner chamber, network equipment is installed to second steering mechanism right side wall, the user verifies the system of identity, affirmation information, transfer data for the examinee, the user includes information confirmation module, information analysis module, information processing module and information transfer module, the system of information and processing, analysis is uploaded for receiving the user to the server, the server includes data receiving module, the server includes, The device comprises a data processing module and a data analysis module.

As a preferred embodiment of the utility model, information confirmation module carries out authentication for the examinee corresponds examination room, seat to perfect the system of examinee's data of registering, information analysis module carries out data analysis for the relevant data to the examinee, judges examinee's current state to form the system of analysis result, information processing module is for collecting examinee's information arrangement, forms the system of fixed information unit, information transfer module is for the system that sends the information that finishes the integration to the server.

As a preferred embodiment of the utility model, the information of data receiving module bit receiving user end conveying and the system of storage, the data processing module includes little expression recognition module and pulse wave extraction module, data analysis module is for drawing the data that the module produced little expression recognition module and pulse wave and appraising to compare with the original data in the user side, form the analysis result and send the system for prison mr.

As a preferred embodiment of the utility model, the facial expression of little expression identification module for handling infrared camera collection snatchs and carries out discernment, classification to examinee's facial expression, exports the system of multiple basic expression discernment.

As a preferred embodiment of the utility model, the pulse ripples draws the module and for the hot sensing distribution of examinee who handles infrared camera collection, draws the pulse ripples from hot sensing distribution, snatchs the temperature, changes such as carry out real-time contrast temperature, distribution state, according to pulse ripples data output unusual, two kinds of normal results.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cheating system and equipment are prevented in distributed examination, combine with external equipment through the user, infrared camera gathers examinee's facial expression and health hot sensing distribution, data transfer draws the module for little expression identification module and pulse wave, snatch and discern examinee's facial expression, it is categorised, realize multiple basic expression discernment output, draw the pulse wave in the distribution of hot sensing, snatch the temperature, carry out real-time contrast temperature, change such as distribution state, it is unusual according to pulse wave data output, two kinds of normal results, with the micro-expression, the pulse wave sets up the model analysis, to examinee's psychology, the real-time status of action etc. judges, be convenient for assess the examinee's state, remind the supervisor to notice the unusual examinee of action, set up the examination and prevent the cheating system, reduce the teacher, avoid influencing the examinee's state.

2. The utility model discloses a cheating system and equipment are prevented in distributed examination, through the user side, the examinee carries out authentication, and examination hall, seat are confirmed to perfect examinee's data of registering, carry out data analysis, judge examinee's current state, form the analysis result, finally with examinee's information arrangement set, form the fixed information unit and send for the server end, need not the mr of invigilating and carry out the manual work and confirm, reduce the work load of invigilating the mr, avoid the examinee gathering, influence examination hall state.

3. The utility model discloses a cheating system and equipment are prevented in distributing type examination receives the information and the storage of user end conveying through the server end, will take a little expression recognition module and pulse wave to draw the data that the module produced simultaneously and assess, contrast with the primary data in the user end, form the analysis result and send for invigilating the mr, avoid invigilating the mr and move invigilating in the examination hall, patrol, reduce invigilating the mr work load, avoid influencing examinee examination state.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a system structure diagram of the distributed examination anti-cheating system and device of the present invention;

fig. 2 is a system structure diagram of a user end in the distributed examination anti-cheating system and the distributed examination anti-cheating equipment of the present invention;

fig. 3 is a system structure diagram of the distributed examination anti-cheating system and the server in the device of the present invention;

fig. 4 is a schematic structural diagram of an external device in the distributed examination anti-cheating system and the device according to the present invention.

In the figure: 1. a user side; 2. a server side; 3. an external device; 101. an information confirmation module; 102. an information analysis module; 103. an information processing module; 104. an information transfer module; 201. a data receiving module; 202. a data processing module; 203. a data analysis module; 212. a micro expression recognition module; 222 a pulse wave extraction module; 301. a first steering mechanism; 302. an infrared camera; 303. a second steering mechanism; 304. a network device.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cheating system and equipment is prevented in distributing type examination, includes user 1, server 2 and external equipment 3, user 1 is associative with server 2 through the network, user 1 installs in the 3 inner chambers of external equipment, external equipment 3 is data acquisition equipment, external equipment 3 includes first steering mechanism 301 and infrared camera 302, the bottom of first steering mechanism 301 is installed in second steering mechanism 303, infrared camera 302 is installed to the inner chamber of second steering mechanism 303, network equipment 304 is installed to second steering mechanism 303 right side wall, user 1 is the system that examinee verified identity, affirmation information, transmission data, user 1 includes information confirmation module 101, information analysis module 102, information processing module 103 and information transfer module 104, server 2 is for receiving user's upload information and handle user's upload information, The server 2 of the system for analysis comprises a data receiving module 201, a data processing module 202 and a data analysis module 203.

The information confirming module 101 is a system for authenticating identities of examinees corresponding to examination rooms and seats and improving entrance data of the examinees, the information analyzing module 102 is a system for analyzing data related to the examinees, judging current states of the examinees and forming analysis results, the information processing module 103 is a system for collecting information of the examinees in a tidying manner to form a fixed information unit, and the information transmitting module 104 is a system for transmitting the integrated information to a server.

In the embodiment (please refer to fig. 1), the examinee performs identity authentication, examination room and seat confirmation through the user terminal 1, the entrance data of the examinee is perfected, data analysis is performed, the current state of the examinee is judged, an analysis result is formed, and finally, the examinee information is sorted and collected to form a fixed information unit and sent to the service terminal 2, the invigilator is not required to perform manual confirmation, the workload of the invigilator is reduced, the condition that the examinee gathers and the condition of the examination room is influenced is avoided.

The data receiving module 201 is a system for receiving and storing information transmitted by the user terminal 1, the data processing module 202 includes a micro expression recognition module 212 and a pulse wave extraction module 222, and the data analysis module 203 is a system for evaluating data generated by the micro expression recognition module and the pulse wave extraction module, comparing the data with original data in the user terminal, forming an analysis result and sending the analysis result to the proctor.

In this embodiment (please refer to fig. 2), the server 2 receives and stores the information transmitted by the client 1, and meanwhile, evaluates the data generated by the micro expression recognition module 212 and the pulse wave extraction module 222, compares the evaluated data with the original data in the client 1, forms an analysis result and sends the analysis result to the proctor teacher, so as to avoid the proctor from moving in the examination room for proctoring, perform patrol, reduce the workload of the proctor, and avoid affecting the examination state of the examinee

The micro-expression recognition module 212 is a system for processing facial expressions collected by the infrared camera 302, capturing facial expressions of examinees, recognizing and classifying the facial expressions, and outputting multiple kinds of basic expression recognition.

The pulse wave extraction module 222 is configured to extract pulse waves from thermal distribution of examinees collected by the infrared camera 302, capture temperature, compare changes such as temperature and distribution state in real time, and output abnormal and normal results according to pulse wave data.

In this embodiment (please refer to fig. 3 and 4), the user side 1 is combined with the external device 3, the infrared camera 302 collects facial expressions and body thermal distribution of the examinee, transmits data to the micro-expression recognition module 212 and the pulse wave extraction module 222, captures the facial expressions of the examinee, identifies and classifies the facial expressions, realizes recognition and output of multiple basic expressions, extracts pulse waves from the thermal distribution, captures temperature, compares changes of temperature and distribution state in real time, outputs abnormal and normal results according to the pulse wave data, establishes model analysis by using the micro-expressions and the pulse waves, judges real-time states of the psychology and behavior of the examinee, is convenient for evaluating the state of the examinee, reminds the proctor of the examinee with abnormal behavior, establishes an examination cheating prevention system, reduces the number of the proctor, and avoids influencing the state of the examinee.

When the distributed cheating-preventing examination system and the distributed cheating-preventing examination equipment are used, an examinee enters the examination room, a user terminal 1 performs identity authentication on the examinee confirmed by the examination room and a seat, external equipment 3 is used for perfecting the entrance data of the examinee, the external equipment 3 drives an infrared camera 302 to rotate by utilizing a first steering mechanism 301 and a second steering mechanism 303, the entrance data of the examinee in the whole examination room are recorded, then the user terminal 1 performs data analysis, judges the current state of the examinee to form an analysis result, arranges and collects the information of the examinee to form a fixed information unit, sends the fixed information unit to a service terminal 2 by utilizing network equipment 304, does not need a proctor to perform manual confirmation, reduces the workload of the proctor, avoids the examinee from collecting and influencing the state of the examination room, the service terminal 2 receives and stores the information transmitted by the user terminal 1, and when the examination is performed, the external equipment 3 drives the infrared camera 302 to rotate by utilizing the first steering mechanism 301 and the second steering, the infrared camera 302 collects facial expression and body thermal distribution of examinees, records real-time data of examinees in the whole field, transmits the data to the micro expression recognition module 212 and the pulse wave extraction module 222, captures facial expressions of the examinees, recognizes and classifies the facial expressions, realizes recognition and output of various basic expressions, extracts pulse waves from thermal distribution, captures temperature, compares changes of temperature, distribution state and the like in real time, outputs abnormal and normal results according to the pulse wave data, establishes model analysis by using the micro expressions and the pulse waves, compares the model analysis with original data in the client 2, judges real-time states of examinee psychology, behavior and the like, is convenient for evaluating the state of the examinees, forms an analysis result and sends the analysis result to a proctor teacher, reminds the proctor of the examinees of abnormal behavior, avoids proctor of proctor invigilt in the examination field, performs patrol, reduces the number of proctor and workload, the examination state of the examinee is prevented from being influenced, and the anti-cheating system for the examination is established. The device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a system and equipment of practising fraud are prevented in distributing type examination, includes user end (1), server side (2) and external equipment (3), its characterized in that: user end (1) is associative with server end (2) through the network, install in external equipment (3) inner chamber in user end (1), external equipment (3) are data acquisition equipment, external equipment (3) are including first steering mechanism (301) and infrared camera (302), the bottom of first steering mechanism (301) is installed in second steering mechanism (303), infrared camera (302) are installed to the inner chamber of second steering mechanism (303), network equipment (304) are installed to second steering mechanism (303) right side wall, user end (1) is the system that examinee verified identity, affirmation information, transmission data, user end (1) is including information confirmation module (101), information analysis module (102), information processing module (103) and information transfer module (104), server end (2) are for receiving user end upload information and handle, The system for analyzing the data comprises a server (2) and a data receiving module (201), a data processing module (202) and a data analyzing module (203).