CN116386179B - Anti-cheating invigilation system of self-help examination machine for motor vehicle driver - Google Patents
Anti-cheating invigilation system of self-help examination machine for motor vehicle driver Download PDFInfo
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
The invention discloses an anti-cheating invigilation system of a self-help examination machine for a motor vehicle driver, which comprises an external identity reader, an external camera, an external touch screen, a first pick-up, a main control module, an internal identity reader, an internal camera, an internal touch screen, a second pick-up, a sound processing device, an image processing device and a communication module, wherein the external identity reader, the external camera, the external touch screen, the first pick-up, the internal identity reader, the internal camera, the internal touch screen, the second pick-up, the sound processing device, the image processing device, the communication module, the sensing device and the door lock device are arranged outside a shell of the examination machine, the shell of the examination machine is provided with an openable door body, the door body is provided with a sensing device and a door lock device, and the external identity reader, the external camera, the external touch screen, the first pick-up, the internal identity reader, the internal camera, the internal touch screen, the second pick-up, the sound processing device, the image processing device, the communication module, the sensing device and the door lock device are respectively connected with the main control module, and the background server through the communication module.
Description
Technical Field
The invention relates to the technical field of motor vehicle driver examination, in particular to an anti-cheating invigilation system of a self-help examination machine for motor vehicle drivers.
Background
With the development of the automobile industry, the living standard of people is improved, and the automobile gradually goes into families of common people, so that the automobile is convenient for life, the work rhythm is improved, and the living and working quality of people is improved. The number of people who learn driving technology is rapidly increased, and the development of driving test and driving training industries is driven.
The first examination subject of the motor vehicle driver examination (namely, the examination subject of the motor vehicle driver road traffic safety laws, regulations and related knowledge) is the first examination subject of the motor vehicle driver examination, is the most basic examination subject, and is also a very important subject; the examination content comprises: road traffic, traffic signals, traffic safety violations and traffic accident handling, motor vehicle driver license claims and use, motor vehicle registration, and other road traffic safety laws, regulations and regulations.
At present, the identity authentication of an examination of a subject of a motor vehicle driver mainly adopts the form that a prisoner registers the identity of an examinee, after the examinee enters an examination room, the personal identity card is registered and signed, the examination is completed on a designated computer position of the prisoner, and the prisoner can release the problem of the tilter to a certain extent, but due to the adoption of manual identification, the method has a certain degree of subjectivity, increases the workload of the prisoner, wastes examination time and cannot well avoid cheating behaviors of the examinee.
Disclosure of Invention
The invention aims to provide an anti-cheating invigilation system of a self-help examination machine for a motor vehicle driver, which can effectively solve the technical problems in the prior art.
In order to achieve the above-mentioned purpose, an embodiment of the present invention provides an anti-cheating prison system of a self-help examination machine for a driver of a motor vehicle, which includes an external identity reader, an external camera, an external touch screen, a first pick-up, a main control module, an internal identity reader, an internal camera, an internal touch screen, a second pick-up, a sound processing device, an image processing device, and a communication module, wherein the main control module, the internal identity reader, the external camera, the external touch screen, the first pick-up, the internal identity reader, the internal camera, the internal touch screen, the second pick-up, the sound processing device, the image processing device, the communication module, the sensing device, and the door lock device are respectively connected to the main control module, and the main control module communicates with a background server through the communication module;
The external identity reader is used for reading identity card information of an examinee to be entered into the examination machine and sending the identity card information to the main control module, the main control module sends a request to the background server based on the identity card information of the examinee to acquire the examination information of the examinee, the examination information comprises an examination machine number of the examinee, the identity card information and a face image, and the examination machine number is randomly distributed by the self-service check-in machine according to an idle examination machine when the self-service check-in machine checks in through the examinee and is stored in a database of the background server as the examination information of the examinee;
when the main control module receives the examination information of the examinee returned by the background server, firstly comparing the number of the examinee in the examination information with the number of the current examinee, and prompting that the numbers of the examinee are not matched through the external touch screen if the numbers of the examinee are inconsistent; if the detected face images are consistent, acquiring face images of examinees to be entered into the examination machine through the external camera, transmitting the acquired face images of the examinees and the face images in the received examination information to the image processing device for face comparison, controlling the door lock device to be opened to allow the examinees to enter the examination machine if the detected face images are matched, and controlling the door lock device to be closed to lock the door body when receiving an induction signal transmitted by the induction device and used for detecting that the examinees pass through the door body;
The main control module compares the identity card information sent by the internal identity reader with the identity card information in the examination information, acquires a face image of the examinee entering the examination machine through the internal camera after the identity card information is consistent with the identity card information in the examination information, sends the acquired face image and the face image in the examination information to the image processing device for face comparison, and starts and displays an examination interface through the internal touch screen if the identity card information is matched with the face image in the examination information so that the examinee can perform examination operation;
in the examination operation process of the examinee, the main control module controls the first sound pickup and the second sound pickup to respectively acquire first voice data and second voice data in real time, sends the first voice data and the second voice data to the sound processing device to be processed so as to respectively obtain sound intensities of the first voice data and the second voice data, when the sound intensity of the first voice data is larger than a preset threshold value and larger than the sound intensity of the second voice data, the main control module judges that the sound source position is outside the examination machine, and obtains the opening/closing state of the door lock device and controls the external camera to obtain image information outside the door body to be sent to the image processing device to be processed and identified, and performs the following operations according to the opening/closing state of the door lock device and the image information outside the door body:
When the image information outside the door body shows that the door body is occupied and the door lock device is in a closed state, controlling the internal touch screen to shield the examination interface so as to stop examination, and sending an early warning prompt of the examination machine that the person is occupied to influence the examination to a background server through the communication module until the external camera obtains that the image information outside the door body shows that the door body is occupied and the internal camera obtains that the image information inside the examination machine shows that only one person is occupied, controlling the internal touch screen to display the examination interface so as to continue examination;
when the door body is displayed by the image information outside the door body and the door lock device is in an open state, the internal touch screen is controlled to shield the examination interface to terminate the examination, and an early warning prompt of entering a non-examinee in the examination machine is sent to the background server through the communication module until the external camera acquires that the door body is not displayed by the image information outside the door body, the door lock device is closed, and the internal camera acquires that the image information inside the examination machine is displayed by only one examinee, the internal touch screen is controlled to display the examination interface to restart the examination.
Preferably, in the examination operation process of the examinee, the main control module controls the internal camera to acquire face images of the examinee in the examination machine according to a preset period, compares the acquired face images of the examinee with face images in the examination information, controls the internal touch screen to shield the examination interface to terminate the examination under the condition of inconsistent comparison, and sends early warning reminding of entering non-examinees in the examination machine to the background server through the communication module.
Preferably, in the examination operation process of the examinee, the main control module controls the internal camera to acquire image information in the examination machine according to a preset period, and when the image information in the examination machine acquired by the internal camera is displayed by more than one person of the examinee, the internal touch screen is controlled to shield the examination interface so as to terminate the examination, and early warning reminding of entering non-examinees in the examination machine is sent to the background server by the communication module.
Preferably, the anti-cheating invigilation system of the self-help examination machine for the motor vehicle driver further comprises an earphone device which is arranged in the shell and connected with the main control module, the earphone device is worn in the examination operation process of the examinee, and the main control module guides the examinee to conduct examination operation through voice of the earphone device.
Preferably, when the sound intensity of the first voice data is smaller than the sound intensity of the second voice data and the second voice data is larger than a preset threshold value, judging that the sound source position is in the examination machine, controlling the internal camera to acquire image information in the examination machine by the main control module, and when the image information in the examination machine acquired by the internal camera shows that the sound source is generated by the action of speaking, hand beating or stamping by the examinee, reminding the examinee to control corresponding actions through the earphone equipment in a voice mode to reduce the sound volume and recording one potential cheating action; when the recorded potential cheating behavior times reach the preset maximum times, controlling the internal touch screen to shield the examination interface so as to terminate the examination, and sending an early warning prompt of cheating of the examinee to a background server through the communication module.
Preferably, the main control module acquires an open/close state of the door lock device and controls the external camera to acquire image information outside the door body, and further performs the following operations according to the open/close state of the door lock device and the image information outside the door body:
when the door body is not shown by the image information outside the door body and the door lock device is in an open state, the internal touch screen is controlled to shield the examination interface so as to stop examination, and an early warning prompt for opening the door body of the examination machine is sent to the background server through the communication module until the external camera acquires the image information outside the door body and shows that the door body is not shown, the door lock device is closed and the internal camera acquires the image information inside the examination machine and shows that only one person is present, the internal touch screen is controlled to display the examination interface so as to continue examination.
Preferably, the anti-cheating invigilation system of the self-help examination machine for the motor vehicle driver further comprises a timer connected with the main control module, and when the main control module controls the internal touch screen to shield the examination interface so as to stop examination, the timer is started to count; when the main control module displays the examination interface to continue examination, ending the timing of the timer, thereby obtaining the timing duration of the timer and taking the timing duration as the examination extension duration of the examinee to count the total time of the examination.
Preferably, the anti-cheating prison system of the self-help examination machine for the motor vehicle driver further comprises a voice device connected with the main control module, the main control module controls the door lock device to be opened to allow an examinee to open the door body and enter the examination machine, when receiving the induction signals which are sent by the induction device and are sent by more than one person and pass through the door body, the internal camera is controlled to acquire the image information inside the examination machine and send the image information to the image processing device for processing and recognition, when the fact that more than one person in the examination machine is recognized, the voice device sends an early warning prompt that the examinee leaves the current examination machine until the internal camera acquires the image information inside the examination machine to display only one person, and the door lock device is controlled to be closed to lock the door body.
Preferably, the anti-cheating prison system of the self-help examination machine for the motor vehicle driver further comprises a voice device connected with the main control module, the main control module controls the door lock device to be opened to allow an examinee to open the door body and enter the examination machine, when receiving an induction signal sent by the induction device and used for detecting that the examinee passes through the door body, the main control module firstly controls the internal camera to acquire image information inside the examination machine and send the image information to the image processing device for processing and recognition, and when more than one person in the examination machine is recognized, the voice device is used for sending early warning reminding that the non-examinee leaves the current examination machine until the internal camera acquires that the image information inside the examination machine is displayed only by one person, the door lock device is controlled to be closed to lock the door body.
Preferably, the main control module compares the identity card information sent by the internal identity reader with the identity card information in the examination information, firstly obtains the image information in the examination machine through the internal camera after the identity card information is consistent with the identity card information in the examination information, sends the image information to the image processing device for processing and recognition, obtains a face image and compares the face image with the face image in the examination information when only one person in the examination machine is recognized, and starts and displays an examination interface through the internal touch screen if the identity card information is matched with the examination information so that the examinee can perform examination operation; when more than one person in the examination machine is identified, the early warning prompt of entering a plurality of persons in the examination machine is sent to a background server through the communication module.
Compared with the prior art, the anti-cheating invigilation system of the self-help examination machine for the motor vehicle driver provided by the embodiment of the invention has the following technical effects:
(1) The examination machine with the anti-cheating examination system for the self-help examination machine for the motor vehicle driver can realize automatic examination of the first and fourth subjects of the motor vehicle, and reduce the workload of examination staff.
(2) The examination machine applying the anti-cheating invigilation system of the self-help examination machine for the motor vehicle driver has the advantages of simple structure and flexible placement place, can be applied to various environments, and meets the requirements of different examination staff.
(3) The method comprises the steps that an external identity reader is arranged outside the examination machine, when identity card information of an examinee to be entered into the examination machine is read through the external identity reader, the examination machine is prompted to send a request to a background server to acquire the examination information of the examinee in real time, wherein the examination information comprises an examination machine number, the identity card information and a human face image (the examinee is generated in real time by a self-help check-in machine when checking in the self-help check-in machine and stored in a database of the background server), firstly, the examination machine number in the examination information is compared with the current examination machine number, and if the examination machine number is consistent with the current examination machine number, the examination machine is checked and the examinee is allowed to enter the examination machine, so that the examination machine is randomly arranged to take the examination, and the examinee is prevented from selecting a specific examination machine to cheat.
(4) Before the examinee enters the examination machine, the examinee is allowed to enter the examination machine after passing the authentication through the examination information acquired in real time, and the examination information received by the terminal of the examination machine can be directly used for comparison when the examination machine performs the authentication of the second time (starts the examination operation after passing), so that the information interaction with a background server is not needed, the authentication efficiency of the examinee can be effectively improved, and the data transmission is reduced.
(5) In the examination process, the first pickup, the external camera and the second pickup, the internal camera and the door lock device which are arranged outside the examination machine are used for monitoring respectively, different processing is executed according to different monitoring results, when a person outside the examination machine is monitored and the door of the examination machine is opened, the examination is controlled to be stopped, the person outside is prevented from coming to answer cheating to an examinee until the image information outside the door body is acquired by the external camera, the door lock device is closed, and the image information inside the examination machine is acquired by the internal camera, and only one person is displayed by the internal touch screen, so that the examination interface is controlled to be displayed for restarting the examination. When the outside of the examination machine is monitored but the door of the examination machine is not opened (for example, a sound is generated when a person passes through the outside of the examination machine or the door of the examination machine is wanted to be opened, the internal touch screen is controlled to shield the examination interface so as to stop the examination, and an early warning prompt of the influence of the person outside the examination machine is sent to the background server through the communication module until the outside camera acquires the image information outside the door to display that the door is not occupied and the inside camera acquires the image information inside the examination machine to display that only one person is occupied, the internal touch screen is controlled to display the examination interface so as to continue the examination, thereby avoiding the direct misjudgment of cheating of the examinee and stopping the examination.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of structural connection of an anti-cheating invigilation system of a self-help examination machine for a motor vehicle driver according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a structure of an examination machine of a self-help examination machine anti-cheating prison examination system for a motor vehicle driver when a door body is closed.
Fig. 3 is a schematic structural diagram of an examination machine of a self-help examination machine anti-cheating prison examination system for a motor vehicle driver when a door body is opened.
Fig. 4 is a schematic diagram of a specific structure of an examination machine to which the anti-cheating invigilation system of the self-help examination machine for motor vehicle drivers provided by the embodiment of the invention is applied.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 4, an embodiment of the invention provides an anti-cheating invigilation system of a self-help examination machine for a motor vehicle driver, wherein a door body 10 capable of being opened and closed is arranged on a shell 1 of the examination machine, and an induction device 101 and a door lock device 102 are arranged on the door body 10. The anti-cheating invigilation system of the self-help examination machine for the motor vehicle driver provided by the embodiment comprises an external identity reader 11, an external camera 12, an external touch screen 13 and a first sound pick-up 14 which are arranged outside the shell 1, and a main control module 20, an internal identity reader 21, an internal camera 22, an internal touch screen 23, a second sound pick-up 24, a sound processing device 25, an image processing device 26 and a communication module 27 which are arranged inside the shell 1, wherein the external identity reader 11, the external camera 12, the external touch screen 13, the first sound pick-up 14, the internal identity reader 21, the internal camera 22, the internal touch screen 23, the second sound pick-up 24, the sound processing device 25, the image processing device 26, the communication module 27, the sensing device 101 and the door lock device 102 are respectively connected with the main control module 20, and the main control module 20 communicates with the background server 200 through the communication module 27.
Specifically, the external identity reader 11 is configured to read identification card information of an examinee to be checked in to the examination machine and send the identification card information to the main control module 20, where the main control module 20 sends a request to the background server 200 to obtain the examination information of the examinee based on the identification card information of the examinee, the examination information includes an examination machine number of the examinee, the identification card information and a face image, and the examination machine number is randomly allocated by the self-help check-in machine according to an idle state of the examination machine when the examinee checks in by the self-help check-in machine (not shown) and is stored as the examination information of the examinee in the database of the background server 200.
When the main control module 20 receives the examination information of the examinee returned by the background server 200, firstly comparing the number of the examinee in the examination information with the number of the current examinee, and if the numbers are inconsistent, prompting that the numbers of the examinee are not matched through the external touch screen 13; and if the detected face images are consistent, acquiring face images of a test taker to enter the testing machine through the external camera 12, transmitting the acquired face images of the test taker and the face images in the received testing information to the image processing device 26 for face comparison, controlling the door lock device 102 to be opened to allow the test taker to enter the testing machine if the detected face images are matched, and controlling the door lock device to be closed to lock the door 10 when receiving a sensing signal which is transmitted by the sensing device 101 and is detected that the test taker passes through the door.
The internal identity reader 21 is configured to read identity card information of an examinee entering the examination machine and send the identity card information to the main control module 20, the main control module 20 compares the identity card information sent by the internal identity reader 21 with the identity card information in the examination information, obtains a face image of the examinee entering the examination machine through the internal camera 22 after the identity card information is identical to the identity card information, and sends the obtained face image and the face image in the examination information to the image processing device 26 for face comparison, and if the identity card information is matched with the identity card information, starts and displays an examination interface through the internal touch screen 23 so that the examinee performs examination operation.
It can be seen that, in the anti-cheating monitoring system of the self-help test machine for the motor vehicle driver provided by the embodiment of the invention, the external identity reader is arranged outside the test machine, and when the identity card information of the test taker to be entered into the test machine is read by the external identity reader, the test taker is prompted to send a request to the background server to acquire the test information of the test taker in real time, wherein the test information comprises the number of the test taker, the identity card information and the face image (the test taker is generated by the self-help check-in machine in real time and stored in the database of the background server), firstly, the number of the test taker in the test information is compared with the number of the current test taker, and if the number of the test taker is consistent, the check of other information is continued and the test taker is allowed to enter the test taker, so that the test taker is prevented from selecting a specific test taker to have the possibility of cheating by the random arrangement machine. In addition, before the examinee enters the examination machine, the examinee is allowed to enter the examination machine after passing the authentication through the examination information acquired in real time, and the examination information received by the terminal of the examination machine can be directly used for comparison when the examination machine performs the authentication of the second time (starts the examination operation after passing), so that the information interaction with a background server is not needed, the authentication efficiency of the examinee can be effectively improved, and the data transmission is reduced.
Further, during the examination operation of the examinee, the main control module 20 controls the first sound collector 14 and the second sound collector 24 to collect the first voice data and the second voice data in real time, and sends the first voice data and the second voice data to the sound processing device 25 to be processed so as to obtain the sound intensities of the first voice data and the second voice data, when the sound intensity of the first voice data is greater than the preset threshold and greater than the sound intensity of the second voice data, the main control module 20 determines that the sound source position is outside the examination machine, and obtains the open/close state of the door lock device and controls the external camera 12 to obtain the image information outside the door body to send to the image processing device 26 for processing and recognition, and performs the following operations according to the open/close state of the door lock device and the image information outside the door body:
when the image information outside the door body shows that a person is outside the door body and the door lock device is in a closed state, the internal touch screen 23 is controlled to shield the examination interface so as to stop the examination, and an early warning prompt of the influence of the person outside the examination machine is sent to the background server 200 through the communication module 27 until the external camera 12 acquires the image information outside the door body to show that the person is not outside the door body and the internal camera 22 acquires the image information inside the examination machine to show that only the person is examined, the internal touch screen 23 is controlled to display the examination interface so as to continue the examination;
When the door body is displayed by the image information outside the door body and the door lock device is in an open state, the internal touch screen 23 is controlled to shield the examination interface to terminate the examination, and an early warning prompt of entering a non-examinee in the examination machine is sent to a background server through the communication module 27 until the external camera 12 acquires that the door body is not displayed by the image information outside the door body, the door lock device 102 is closed, and the internal camera 22 acquires that the image information inside the examination machine is displayed by only one examinee, the internal touch screen 23 is controlled to display the examination interface to restart the examination.
It can be seen that in the test process, the anti-cheating monitoring system of the self-help test machine for the motor vehicle driver provided by the embodiment of the invention monitors through the first pickup arranged outside the test machine, the external camera, the second pickup arranged inside the test machine, the internal camera and the door lock device respectively, and executes different processes according to different monitoring results, when the outside of the test machine is monitored and the door of the test machine is opened, the test is controlled to be terminated, the external person is prevented from coming in to answer cheating to the test, until the external camera acquires image information outside the door body to display that the door body is not occupied, the door lock device is closed, and the internal camera acquires image information inside the test machine to display only one person of the test, the internal touch screen is controlled to display the test interface so as to restart the test. When the outside of the examination machine is monitored but the door of the examination machine is not opened (for example, a sound is generated when a person passes through the outside of the examination machine or the door of the examination machine is wanted to be opened, the internal touch screen is controlled to shield the examination interface so as to stop the examination, and an early warning prompt of the influence of the person outside the examination machine is sent to the background server through the communication module until the outside camera acquires the image information outside the door to display that the door is not occupied and the inside camera acquires the image information inside the examination machine to display that only one person is occupied, the internal touch screen is controlled to display the examination interface so as to continue the examination, thereby avoiding the direct misjudgment of cheating of the examinee and stopping the examination.
As an improvement of the above solution, during the examination operation of the examinee, the main control module 20 controls the internal camera 22 to acquire face images of the examinee in the examination machine according to a preset period, compares the acquired face images of the examinee with the face images in the examination information, controls the internal touch screen 23 to shield the examination interface to terminate the examination if the comparison is inconsistent, and sends an early warning prompt for entering a non-examinee in the examination machine to the background server 200 through the communication module 27.
As another improvement of the above solution, during the examination operation of the examinee, the main control module 20 controls the internal camera 22 to acquire image information in the examination machine according to a preset period, and when the image information in the examination machine acquired by the internal camera 22 displays more than one person of the examinee, controls the internal touch screen 23 to shield the examination interface to terminate the examination, and sends an early warning prompt of entering a non-examinee in the examination machine to the background server through the communication module 27.
Further, as shown in fig. 1, the anti-cheating prison system of the self-help examination machine for motor vehicle driver further includes an earphone device 28 disposed in the housing 1 and connected to the main control module 20, the earphone device 28 is worn by the examinee during the examination operation, and the main control module 20 guides the examinee to perform the examination operation through voice of the earphone device 28.
Further, during the examination operation of the examinee, the main control module 20 controls the first sound pick-up 14 and the second sound pick-up 24 to respectively collect the first voice data and the second voice data in real time, and sends the first voice data and the second voice data to the sound processing device 25 to be processed so as to respectively obtain the sound intensity of the first voice data and the second voice data, when the sound intensity of the first voice data is smaller than the sound intensity of the second voice data and the second voice data is larger than a preset threshold value, the main control module 20 determines that the sound source position is in the examination machine, the internal camera 22 controls the internal camera 22 to obtain the image information in the examination machine, and when the image information in the internal camera 22 obtains that the sound source is generated by the examinee through speaking, hand-beating or foot playing, the examinee is reminded to control the corresponding action by the sound through the earphone device 28 so as to reduce the sound volume and record a potential cheating action; when the recorded number of potential cheating behaviors reaches the preset maximum number, the internal touch screen 23 is controlled to shield the examination interface to terminate the examination, and an early warning prompt of cheating of the examinee is sent to the background server 200 through the communication module 27.
In a preferred embodiment, the main control module 20 acquires the open/close state of the door lock device and controls the external camera 12 to acquire the image information outside the door body, and further performs the following operations according to the open/close state of the door lock device 102 and the image information outside the door body:
when the door body is not closed and the door lock device is in an open state, the internal touch screen 23 is controlled to shield the examination interface to stop examination, and an early warning prompt for opening the door body of the examination machine is sent to the background server 200 through the communication module 27 until the external camera 12 acquires the image information outside the door body to display that the door body is not closed, the door lock device 102 is closed, and the internal camera 22 acquires the image information inside the examination machine to display that only one person is present, the internal touch screen 23 is controlled to display the examination interface to continue examination.
As a further improvement of the preferred embodiment, as shown in fig. 1, the anti-cheating invigilation system of the self-help examination machine for motor vehicle driver further comprises a timer 29 connected with the main control module 20, and when the main control module 20 controls the internal touch screen 23 to shield the examination interface to stop examination, the timer 29 is started to count; when the main control module 20 displays the examination interface to continue examination, the timer 29 is ended, so that the time duration of the timer 29 is obtained and is used as the examination extension duration of the examinee to count the total time of the examination.
In a preferred embodiment, as shown in fig. 1, the anti-cheating prison system of the self-help examination machine for motor vehicle driver further comprises a voice device 30 connected with the main control module 20, when the main control module 20 controls the door lock device to open to allow the examinee to enter the examination machine, and when receiving the induction signal sent by the induction device 101 and detecting that more than one person passes through the door body, the internal camera 22 is controlled to acquire the image information inside the examination machine and send the image information to the image processing device 26 for processing and recognition, when more than one person is recognized inside the examination machine, the voice device 30 sends an early warning reminding that the examinee leaves the current examination machine until the internal camera 22 acquires the image information inside the examination machine to display that only one person, the door lock device is controlled to close to lock the door body 10.
In another preferred embodiment, as shown in fig. 1, the anti-cheating prison system of the self-help examination machine for motor vehicle driver further comprises a voice device 30 connected with the main control module 20, when the main control module 20 controls the door lock device 102 to open to allow the examinee to enter the examination machine, and when receiving the induction signal sent by the induction device 101 and detecting that the examinee passes through the door, the main control module 20 firstly controls the internal camera 22 to acquire the image information inside the examination machine and send the image information to the image processing device 26 for processing and recognition, and when more than one person inside the examination machine is recognized, the voice device 30 sends an early warning prompt that the examinee leaves the current examination machine until the internal camera 22 acquires the image information display of the inside of the examination machine, the door lock device 102 is controlled to close to lock the door 10.
As an improvement of any of the above embodiments, the main control module 20 compares the identification card information sent by the internal identity reader 21 with the identification card information in the examination information, after the comparison is consistent, firstly obtains the image information inside the examination machine through the internal camera 22 and sends the image information to the image processing device 26 for processing and recognition, when only one person in the examination machine is recognized, obtains a face image and compares the face image with the face image in the examination information, and if the face image is matched with the face image, starts and displays an examination interface through the internal touch screen 23 so that the examinee performs examination operation; when more than one person is identified in the examination machine, the communication module 27 transmits an early warning prompt for entering a plurality of persons in the examination machine to the background server 200.
It can be understood that in this embodiment, a prompt identifier for collecting significant personal information is provided inside and outside the examination machine, and the collection of personal information is only used for legal purposes.
The foregoing disclosure is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced without resorting to the equivalent thereof, which is intended to fall within the scope of the invention as defined by the appended claims.
Claims (10)
1. The anti-cheating invigilation system of the self-service examination machine for the motor vehicle driver is characterized by comprising an external identity reader, an external camera, an external touch screen, a first sound pick-up arranged outside a shell of the examination machine, and a main control module, an internal identity reader, an internal camera, an internal touch screen, a second sound pick-up, a sound processing device, an image processing device and a communication module which are arranged inside the shell of the examination machine, wherein an openable door body is arranged on the shell of the examination machine, an induction device and a door lock device are arranged on the door body, and the external identity reader, the external camera, the external touch screen, the first sound pick-up, the internal identity reader, the internal camera, the internal touch screen, the second sound pick-up, the sound processing device, the image processing device, the communication module, the induction device and the door lock device are respectively connected with the main control module, and the main control module is communicated with a background server through the communication module;
the external identity reader is used for reading identity card information of an examinee to be entered into the examination machine and sending the identity card information to the main control module, the main control module sends a request to the background server based on the identity card information of the examinee to acquire the examination information of the examinee, the examination information comprises an examination machine number of the examinee, the identity card information and a face image, and the examination machine number is randomly distributed by the self-service check-in machine according to an idle examination machine when the self-service check-in machine checks in through the examinee and is stored in a database of the background server as the examination information of the examinee;
When the main control module receives the examination information of the examinee returned by the background server, firstly comparing the number of the examinee in the examination information with the number of the current examinee, and prompting that the numbers of the examinee are not matched through the external touch screen if the numbers of the examinee are inconsistent; if the detected face images are consistent, acquiring face images of examinees to be entered into the examination machine through the external camera, transmitting the acquired face images of the examinees and the face images in the received examination information to the image processing device for face comparison, controlling the door lock device to be opened to allow the examinees to enter the examination machine if the detected face images are matched, and controlling the door lock device to be closed to lock the door body when receiving an induction signal transmitted by the induction device and used for detecting that the examinees pass through the door body;
the main control module compares the identity card information sent by the internal identity reader with the identity card information in the examination information, acquires a face image of the examinee entering the examination machine through the internal camera after the identity card information is consistent with the identity card information in the examination information, sends the acquired face image and the face image in the examination information to the image processing device for face comparison, and starts and displays an examination interface through the internal touch screen if the identity card information is matched with the face image in the examination information so that the examinee can perform examination operation;
In the examination operation process of the examinee, the main control module controls the first sound pickup and the second sound pickup to respectively acquire first voice data and second voice data in real time, sends the first voice data and the second voice data to the sound processing device to be processed so as to respectively obtain sound intensities of the first voice data and the second voice data, when the sound intensity of the first voice data is larger than a preset threshold value and larger than the sound intensity of the second voice data, the main control module judges that the sound source position is outside the examination machine, and obtains the opening/closing state of the door lock device and controls the external camera to obtain image information outside the door body to be sent to the image processing device to be processed and identified, and performs the following operations according to the opening/closing state of the door lock device and the image information outside the door body:
when the image information outside the door body shows that the door body is occupied and the door lock device is in a closed state, controlling the internal touch screen to shield the examination interface so as to stop examination, and sending an early warning prompt of the examination machine that the person is occupied to influence the examination to a background server through the communication module until the external camera obtains that the image information outside the door body shows that the door body is occupied and the internal camera obtains that the image information inside the examination machine shows that only one person is occupied, controlling the internal touch screen to display the examination interface so as to continue examination;
When the door body is displayed by the image information outside the door body and the door lock device is in an open state, the internal touch screen is controlled to shield the examination interface to terminate the examination, and an early warning prompt of entering a non-examinee in the examination machine is sent to the background server through the communication module until the external camera acquires that the door body is not displayed by the image information outside the door body, the door lock device is closed, and the internal camera acquires that the image information inside the examination machine is displayed by only one examinee, the internal touch screen is controlled to display the examination interface to restart the examination.
2. The anti-cheating invigilation system of the self-service examination machine for the motor vehicle driver according to claim 1, wherein in the examination operation process of the examinee, the main control module controls the internal camera to acquire face images of the examinee in the examination machine according to a preset period, compares the acquired face images of the examinee with face images in the examination information, controls the internal touch screen to shield the examination interface to terminate the examination under the condition of inconsistent comparison, and sends an early warning prompt of entering a non-examinee in the examination machine to a background server through the communication module.
3. The anti-cheating invigilation system of the self-service examination machine for the motor vehicle driver according to claim 1, wherein in the examination operation process of the examinee, the main control module controls the internal camera to acquire image information in the examination machine according to a preset period, when the image information in the examination machine acquired by the internal camera shows more than one person of the examinee, the internal touch screen is controlled to shield the examination interface to terminate the examination, and the early warning prompt of entering the non-examinee in the examination machine is sent to a background server by the communication module.
4. The anti-cheating invigilation system of the self-service examination machine for motor vehicle drivers according to claim 1, further comprising an earphone device which is arranged in the shell and connected with the main control module, wherein the earphone device is worn by the examinee in the examination operation process of the examinee, and the main control module guides the examinee to conduct the examination operation through voice of the earphone device.
5. The anti-cheating invigilation system of the self-help examination machine for the motor vehicle driver according to claim 4, wherein when the sound intensity of the first voice data is smaller than the sound intensity of the second voice data and the second voice data is larger than a preset threshold value, the sound source position is judged to be in the examination machine, the main control module controls the internal camera to acquire the image information in the examination machine, and when the image information in the examination machine acquired by the internal camera shows that the sound source is generated by the behaviors of speaking, hand beating or foot stamping of the examinee, the examinee is reminded to control the corresponding behaviors through the earphone device in a voice mode so as to reduce the volume and record one potential cheating behavior; when the recorded potential cheating behavior times reach the preset maximum times, controlling the internal touch screen to shield the examination interface so as to terminate the examination, and sending an early warning prompt of cheating of the examinee to a background server through the communication module.
6. The anti-cheating invigilation system of the self-help examination machine for motor vehicle drivers according to claim 1, wherein the main control module obtains the open/close state of the door lock device and controls the external camera to obtain the image information outside the door body, and further performs the following operations according to the open/close state of the door lock device and the image information outside the door body:
when the door body is not shown by the image information outside the door body and the door lock device is in an open state, the internal touch screen is controlled to shield the examination interface so as to stop examination, and an early warning prompt for opening the door body of the examination machine is sent to the background server through the communication module until the external camera acquires the image information outside the door body and shows that the door body is not shown, the door lock device is closed and the internal camera acquires the image information inside the examination machine and shows that only one person is present, the internal touch screen is controlled to display the examination interface so as to continue examination.
7. The anti-cheating invigilation system of the self-help examination machine for motor vehicle drivers according to claim 6, further comprising a timer connected with the main control module, wherein the timer is started to count when the main control module controls the internal touch screen to shield the examination interface to stop examination; when the main control module displays the examination interface to continue examination, ending the timing of the timer, thereby obtaining the timing duration of the timer and taking the timing duration as the examination extension duration of the examinee to count the total time of the examination.
8. The anti-cheating prison system of the self-help examination machine for the motor vehicle driver according to claim 1, further comprising a voice device connected with the main control module, wherein the main control module controls the door lock device to be opened to allow an examinee to enter the examination machine, controls the internal camera to acquire image information inside the examination machine and send the image information to the image processing device for processing and recognition when receiving an induction signal sent by the induction device and detecting that more than one person passes through the door body, and sends an early warning reminding that a non-examinee leaves the current examination machine through the voice device when the fact that the inside camera acquires the image information inside the examination machine to display only one person, and controls the door lock device to be closed to lock the door body.
9. The anti-cheating prison system of the self-help examination machine for the motor vehicle driver according to claim 1, further comprising a voice device connected with the main control module, wherein the main control module controls the door lock device to be opened to allow an examinee to enter the examination machine, when receiving an induction signal sent by the induction device and detecting that the examinee passes through the door, the main control module firstly controls the internal camera to acquire image information inside the examination machine and sends the image information to the image processing device to process and identify, when more than one person in the examination machine is identified, the voice device sends an early warning prompt that the examinee leaves the current examination machine until the image information inside the examination machine acquired by the internal camera shows only one person, and controls the door lock device to be closed to lock the door.
10. The anti-cheating invigilation system of the self-service examination machine for the motor vehicle driver according to claim 1, wherein the main control module compares the identity card information sent by the internal identity reader with the identity card information in the examination information, firstly obtains the image information in the examination machine through the internal camera after the identity card information is consistent with the identity card information in the examination information, sends the image information to the image processing device for processing and recognition, obtains a face image and compares the face image with the face image in the examination information when only one person in the examination machine is recognized, and starts and displays an examination interface through the internal touch screen if the identity card information is matched with the face image in the examination information so that the examinee can perform examination operation; when more than one person in the examination machine is identified, the early warning prompt of entering a plurality of persons in the examination machine is sent to a background server through the communication module.
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