CN107742265A - One kind is based on big data analysis online testing invigilator's system - Google Patents
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- 238000012544 monitoring process Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 20
- 238000000605 extraction Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
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- G—PHYSICS
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
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Abstract
The present invention discloses a kind of big data that is based on and analyzes online testing invigilator's system, including passes through several Test taker Client ends of network connection, Web server, detection unit, central processing unit, Database Unit, cloud storage and one and more than one management client;Present invention design is simple, the network cheating such as will can potentially pratice fraud, plagiarize during online testing is effectively detected, and alerted examinee or terminated in real time examination, solves the problems, such as network cheating detection difficult, substantially increase invigilator's operating efficiency of online testing, the fairness of examination is ensure that, is had good value for applications.
Description
Technical field
The invention belongs to field of Educational Technology, and in particular to more particularly a kind of based on big number to a kind of monitoring system
According to analysis online testing invigilator's system.
Background technology
Tradition examination to the distribution of paper, answer, winding, then to volume is sentenced, is announced results, united from setting a question, organizing volume, printing
Meter analysis examination result whole process is required for manually participating in, and cycle length, workload is big, and easily error, will also there is appropriate guarantor
Close work so that whole study examination cost is larger.Online testing learning system can fully achieve with no paper, networking, from
The computer on-line study examination of dynamicization, the informatization to unit have far-reaching realistic meaning and practical value.
Current On-line Examining system, first, to establish examination hall (such as driving theory examination), then examinee, which focuses on, examines
Online testing is carried out in, so not only cost is high, causes the examination of examinee costly, and collective occurs causing to have inconvenient traffic, and
And invigilator's workload is big, second, passing through the online testing of not appointed place, the behavior practised fraud so for praticing fraud, by network etc.
It can not effectively be detected, cause examination to lose fairness.
The content of the invention
In order to overcome above-mentioned technical problem, it is an object of the invention to provide one kind based on big data analysis online testing
Invigilator's system, coordinate central processing unit to be used by detection unit, Test taker Client end is carried out implementing to capture monitoring and stream
Amount monitoring, reuses management client and Test taker Client end is controlled, and solves cheating detection hardly possible in online testing
Problem.
The purpose of the present invention can be achieved through the following technical solutions:
One kind invigilates system based on big data analysis online testing, including:
Several Test taker Client ends, for examinee log in after take an exam, and by the exam information data of examinee send to
Web server;
Web server, send after the exam information data for receiving Test taker Client end to detection unit, and extraction number
According to being sent to Test taker Client end after the data in library unit;
Detection unit, detected after the exam information data sent for receiving Web server, obtain detecting data;
Central processing unit, after to the detection data processing in detection unit and correction data library unit, send order
Signal;
Database Unit, for storing data set in advance;
Cloud stores, for storing exam information data and detection data in detection unit;
One and more than one management client, for carrying out real-time display to exam information data and inspection data
Monitoring, and Test taker Client end is controlled after receiving the command signal of central processing;
The Test taker Client end, Web server, detection unit, central processing unit, Database Unit, cloud storage and pipe
Reason client is connected by network.
As the further scheme of the present invention:The Test taker Client end includes being used for the login module of examinee's login, is used for
Examinee examination test modules, in examination process examinee's behavior act capture monitoring camera and for examinee
The alarm module of alarm signal is sent, wherein, login module, test modules, monitoring camera and alarm module are arranged on and examined
Try on main frame.
As the further scheme of the present invention:The detection unit includes being used to receive Web server exam information data
Data receiving module, for detect examination main frame on monitoring camera whether open monitoring camera switch detection module,
IP address detection module for the examination host IP address that detects examinee, for detecting caused data on flows in examination process
IP packets detection module and for examinee take an examination timing timing module.
As the further scheme of the present invention:The Database Unit includes believing for the examinee of typing examinee information data
The IP address of breath database, the IP scopes specified for typing keeper and gateway address sets database, taken an examination for typing
The flow set database of the required data on flows scope used, the time for the typing test time set database and use
In the test question database of typing test question.
As the further scheme of the present invention:Sent after test question in the Web server extraction test question database
To the test modules in Test taker Client end.
As the further scheme of the present invention:The management client includes being used to extract exam information data in cloud storage
With detection data and display module show, for receiving command signal that central processing unit sends and to keeper's hair
Go out the reminding module of cue and for receiving command signal that central processing unit sends and to being taken an examination in Test taker Client end
The control module that module, alarm module are controlled.
As the further scheme of the present invention:The control module control alarm module sends alarm signal, and examinee is entered
Row warning;Control module controls test modules, terminates examinee's examination.
As the further scheme of the present invention:A kind of specific works side based on big data analysis online testing invigilator's system
Method is as follows:
S1:After examinee enters test modules after being logged in by login module, monitoring camera switch detection module
Whether the shooting that examinee is detected by Web server opens, if being not turned on, generation detection data to central processing unit, in
Processor sends command information and passes through control module pair to the reminding module of Administrator Client, keeper after being analyzed and processed
Alarm module in Test taker Client end is manipulated, and information warning is sent to examinee;
If opening, after monitoring camera is then scanned to examinee face, examinee information number is contrasted by central processing unit
According to the examinee information in storehouse, if taken an exam for examinee, if being to continue with detecting in next step, if it is not, keeper passes through
Control module control test modules terminate examinee's examination, and prevent from praticing fraud the phenomenon generation impersonated;
S2:The IP address information that IP address detection module is logged in by Web server detection examinee, obtains detecting data,
Central processing unit will detect data comparison IP address setting database, and if it is the IP scopes and gateway address specified, if it is not,
Keeper controls test modules to terminate examinee and taken an examination by control module, if so, Web server lifts the examination in examination pool
Topic, is sent to test modules, and examinee starts to take an examination, and timing module starts to carry out timing to examination;
S3:In examination process, monitoring camera is captured to obtain view data to examinee's behavior act, and passes through
View data is uploaded in cloud storage by Web server, and the view data in display module extraction cloud storage is shown, is managed
Member judges whether examinee practises fraud by display module, if cheating, keeper's control module is to alarm module or test modules, warning
Or terminate examinee's examination;
S4:In examination process, IP packets detection module is examined to caused data on flows in examinee's examination process
Survey, obtain detecting data, the detection date comprision flow set database that central processing unit will obtain, if more than setting
Data on flows scope, central processing unit occur command information to reminding module and remind keeper, and keeper passes through control module control
Test modules processed, terminate examinee's examination, and prevention examinee is practised fraud by communication tool;
S5:When the time numerical value that timing module meter goes out reaches the setting numerical value in time setting database, central processing
Command information occurs for device to control module, controls test modules, terminates examinee's examination.
Beneficial effects of the present invention:Present invention design is simple, will can potentially pratice fraud, plagiarize during online testing
Network cheating is effectively detected, and is alerted examinee or terminated in real time examination, solves network cheating row
For detection difficult the problem of, substantially increase invigilator's operating efficiency of online testing, ensure that the fairness of examination, have fine
Value for applications.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is of the invention a kind of based on big data analysis online testing invigilator's system schematic.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
As shown in figure 1, a kind of based on big data analysis online testing invigilator's system, including by network connection several
Test taker Client end, Web server, detection unit, central processing unit, Database Unit, cloud storage and one and more than one
Management client;
The Test taker Client end, taken an exam after being logged in for examinee, and the exam information data of examinee are sent to Web
Server;
The Web server, send to detection unit, Yi Jiti after the exam information data for receiving Test taker Client end
Test taker Client end is sent to after taking the data in Database Unit;
The detection unit, detected after the exam information data sent for receiving Web server, obtain testing number
According to;
The central processing unit, after to the detection data processing in detection unit and correction data library unit, send
Command signal;
The Database Unit, for storing data set in advance;
The cloud storage, for storing exam information data and detection data in detection unit;
The management client, for carrying out real-time display monitoring to exam information data and inspection data, and in receiving
Test taker Client end is controlled after entreating the command signal of processing;
The Test taker Client end includes being used for the login module of examinee's login, the test modules for examinee's examination, is used for
The monitoring camera captured to examinee's behavior act in examination process and the alarm module for sending alarm signal to examinee,
Wherein, login module, test modules, monitoring camera and alarm module are arranged on examination main frame;
The detection unit includes being used to receive the data receiving module of Web server exam information data, for detecting
Monitoring camera switch detection module, the examination host ip for detecting examinee that whether monitoring camera is opened on examination main frame
The IP address detection module of address, the IP packets detection module for detecting caused data on flows in examination process and use
In the timing module for timing of taking an examination examinee;
Monitoring camera switchs detection module in invigilator, prevents examinee in examination process, closes monitoring camera
Practised fraud;IP address detection module carries out record comparison to the IP address used in each examinee, prevents from passing through net in invigilator
Network is praticed fraud;IP packets detection module is detected to network flow data caused by each examinee, prevented in invigilator
Examinee carries out cheating operation using network communication tools such as wechat, QQ;Timing module prevents the phenomenon of examination time-out in invigilator
Occur;
The Database Unit includes the examinee information database for typing examinee information data, for typing keeper
The IP scopes specified and the IP address of gateway address setting database, for the data on flows scope that is used needed for typing examination
Flow set database, the time for the typing test time set database and the test question data for typing test question
Storehouse;
Wherein, it is sent to examining in Test taker Client end after the test question in the Web server extraction test question database
Die trial block;
Management client includes being used to extract exam information data and detection data and the display shown in cloud storage
Module, for receiving command signal that central processing unit sends and the reminding module and use of cue being sent to keeper
In receiving command signal that central processing unit sends and to test modules, alarm module are controlled in Test taker Client end control
Module;Control module control alarm module sends alarm signal, and examinee is alerted;Control module controls test modules, eventually
Only examinee takes an examination;
A kind of specific works method based on big data analysis online testing invigilator's system of the present invention is as follows:
S1:After examinee enters test modules after being logged in by login module, monitoring camera switch detection module
Whether the shooting that examinee is detected by Web server opens, if being not turned on, generation detection data to central processing unit, in
Processor sends command information and passes through control module pair to the reminding module of Administrator Client, keeper after being analyzed and processed
Alarm module in Test taker Client end is manipulated, and information warning is sent to examinee;
If opening, after monitoring camera is then scanned to examinee face, examinee information number is contrasted by central processing unit
According to the examinee information in storehouse, if taken an exam for examinee, if being to continue with detecting in next step, if it is not, keeper passes through
Control module control test modules terminate examinee's examination, and prevent from praticing fraud the phenomenon generation impersonated;
S2:The IP address information that IP address detection module is logged in by Web server detection examinee, obtains detecting data,
Central processing unit will detect data comparison IP address setting database, and if it is the IP scopes and gateway address specified, if it is not,
Keeper controls test modules to terminate examinee and taken an examination by control module, if so, Web server lifts the examination in examination pool
Topic, is sent to test modules, and examinee starts to take an examination, and timing module starts to carry out timing to examination;
S3:In examination process, monitoring camera is captured to obtain view data to examinee's behavior act, and passes through
View data is uploaded in cloud storage by Web server, and the view data in display module extraction cloud storage is shown, is managed
Member judges whether examinee practises fraud by display module, if cheating, keeper's control module is to alarm module or test modules, warning
Or terminate examinee's examination;
S4:In examination process, IP packets detection module is examined to caused data on flows in examinee's examination process
Survey, obtain detecting data, the detection date comprision flow set database that central processing unit will obtain, if more than setting
Data on flows scope, central processing unit occur command information to reminding module and remind keeper, and keeper passes through control module control
Test modules processed, terminate examinee's examination, and prevention examinee is practised fraud by communication tool;
S5:When the time numerical value that timing module meter goes out reaches the setting numerical value in time setting database, central processing
Command information occurs for device to control module, controls test modules, terminates examinee's examination.
Present invention design is simple, and the network cheating such as will can potentially pratice fraud, plagiarize during online testing is carried out
Effective detection, and examination is alerted examinee or terminated in real time, solve the problems, such as network cheating detection difficult,
Invigilator's operating efficiency of online testing is substantially increased, the fairness of examination is ensure that, has good value for applications.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from invention
Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.
Claims (7)
1. one kind is based on big data analysis online testing invigilator's system, it is characterised in that including:
Several Test taker Client ends, taken an exam after being logged in for examinee, and the exam information data of examinee are sent to Web and taken
Business device;
Web server, send after the exam information data for receiving Test taker Client end to detection unit, and extraction database
Test taker Client end is sent to after data in unit;
Detection unit, detected after the exam information data sent for receiving Web server, obtain detecting data;
Central processing unit, after to the detection data processing in detection unit and correction data library unit, send command signal;
Database Unit, for storing data set in advance;
Cloud stores, for storing exam information data and detection data in detection unit;
One and more than one management client, for carrying out real-time display prison to exam information data and inspection data
Control, and Test taker Client end is controlled after receiving the command signal of central processing;
The Test taker Client end, Web server, detection unit, central processing unit, Database Unit, cloud storage and management visitor
Family end is connected by network.
It is 2. according to claim 1 a kind of based on big data analysis online testing invigilator's system, it is characterised in that described to examine
Raw client includes the login module for examinee's login, the test modules for examinee's examination, for being examined in examination process
The monitoring camera that raw behavior act is captured and the alarm module for sending alarm signal to examinee, wherein, login module,
Test modules, monitoring camera and alarm module are arranged on examination main frame.
It is 3. according to claim 1 a kind of based on big data analysis online testing invigilator's system, it is characterised in that the inspection
Survey data receiving module, the main in-flight monitoring of being taken an examination for detection that unit includes being used to receive Web server exam information data
The IP address inspection of the monitoring camera switch detection module whether camera is opened, the examination host IP address for detecting examinee
Survey module, the IP packets detection module by detecting caused data on flows in examination process and based on to examinee's examination
When timing module.
It is 4. according to claim 1 a kind of based on big data analysis online testing invigilator's system, it is characterised in that the number
According to library unit include the examinee information database for typing examinee information data, the IP scopes specified for typing keeper and
The IP address of gateway address sets database, for the flow set data of the data on flows scope used needed for typing examination
Storehouse, the time for the typing test time set database and the test question database for typing test question;
The test modules being sent to after test question in the Web server extraction test question database in Test taker Client end.
It is 5. according to claim 1 a kind of based on big data analysis online testing invigilator's system, it is characterised in that the pipe
Reason client include be used for extract cloud storage in exam information data and detection data and shown display module, for pair
Receive the command signal that central processing unit is sent and the reminding module of cue is sent to keeper and for receiving center
Command signal that processor is sent and to test modules, alarm module are controlled in Test taker Client end control module.
It is 6. according to claim 6 a kind of based on big data analysis online testing invigilator's system, it is characterised in that the control
Molding block control alarm module sends alarm signal, and examinee is alerted;Control module controls test modules, terminates examinee and examines
Examination.
7. one kind according to claim any one of 1-6 is based on big data analysis online testing invigilator's system, its feature exists
In the method for work of the system, comprising the following steps:
S1:After examinee enters test modules after being logged in by login module, monitoring camera switch detection module passes through
Whether the shooting of Web server detection examinee opens, if being not turned on, detection data occur to central processing unit, middle processing
Device sends command information to the reminding module of Administrator Client after being analyzed and processed, keeper is by control module to examinee
Alarm module in client is manipulated, and information warning is sent to examinee;
If opening, after monitoring camera is then scanned to examinee face, examinee information database is contrasted by central processing unit
Interior examinee information, if taken an exam for examinee, if being to continue with detecting in next step, if it is not, keeper passes through control
Module control test modules terminate examinee's examination, and prevent from praticing fraud the phenomenon generation impersonated;
S2:The IP address information that IP address detection module is logged in by Web server detection examinee, obtain detecting data, center
Processor will detect data comparison IP address setting database, if be the IP scopes and gateway address specified, if it is not, management
Member controls test modules to terminate examinee and taken an examination by control module, if so, Web server lifts the test question in examination pool,
Test modules are sent to, examinee starts to take an examination, and timing module starts to carry out timing to examination;
S3:In examination process, monitoring camera is captured to obtain view data to examinee's behavior act, and is taken by Web
View data is uploaded in cloud storage by business device, and the view data in display module extraction cloud storage is shown that keeper is led to
Cross display module and judge whether examinee practises fraud, if cheating, keeper's control module is to alarm module or test modules, warning or whole
Only examinee takes an examination;
S4:In examination process, IP packets detection module detects to caused data on flows in examinee's examination process, obtains
To detection data, the detection date comprision flow set database that central processing unit will obtain, if the flow more than setting
Data area, central processing unit occur command information to reminding module and remind keeper, and keeper is examined by control module control
Die trial block, terminates examinee's examination, and prevention examinee is practised fraud by communication tool;
S5:When the time numerical value that timing module meter goes out reaches the setting numerical value in time setting database, central processing unit hair
Raw command information controls test modules, terminates examinee's examination to control module.
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CN112600884B (en) * | 2020-12-02 | 2022-08-02 | 武汉育知联信息科技有限公司 | Cloud inspection management system |
CN113836563A (en) * | 2021-09-29 | 2021-12-24 | 北京中教高科信息技术有限公司 | Encrypted examination technology or offline encrypted examination system |
CN114615223A (en) * | 2022-05-11 | 2022-06-10 | 深圳市永兴元科技股份有限公司 | Examination unmanned monitoring instant messaging method, examination unmanned monitoring instant messaging equipment, examination unmanned monitoring instant messaging system and storage medium |
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