CN213690735U - Driver training timing anti-cheating system based on LED screen - Google Patents
Driver training timing anti-cheating system based on LED screen Download PDFInfo
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- CN213690735U CN213690735U CN202023232118.7U CN202023232118U CN213690735U CN 213690735 U CN213690735 U CN 213690735U CN 202023232118 U CN202023232118 U CN 202023232118U CN 213690735 U CN213690735 U CN 213690735U
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Abstract
The utility model provides a driver training timing anti-cheating system based on LED screen, include: the system comprises driver training timing equipment, an LED screen, a camera and a remote platform; the driver training timing equipment is respectively in communication connection with the remote platform and the LED screen and is used for receiving the image sent by the remote platform and transmitting the image to the LED screen; the LED screen is used for displaying images; the camera is used for shooting the face of the student and also used for shooting the image displayed by the LED screen; the remote platform is in communication connection with the camera and is used for receiving images shot by the camera, and the images comprise images displayed by the face of the student and the LED screen; and the image recognition module is also used for carrying out image recognition according to the image and judging whether the student is in the environment of the teaching vehicle. The utility model discloses can solve the camera and only take a candid photograph student's face, can not prevent the technical problem of training cheating when learning.
Description
Technical Field
The utility model relates to a technical field of driver timing training, concretely relates to driver training timing anti-cheating system based on LED screen.
Background
According to the current motor vehicle driver training requirements, the real vehicle learning of the trainees is provided with a learning-hour rule, and the driver training timing equipment is adopted to carry out whole-course recording on the vehicle learning process of the trainees in a common situation. Specifically, in the training process, the face of a student can be captured by a camera connected with the training timing equipment, and whether the personnel participating in training is the student or not is judged through face recognition.
However, according to the technical scheme, the camera only captures the face of the student, and whether the student shoots under the teaching vehicle environment cannot be judged, so that the training timing equipment is detached from the vehicle in a driving school and placed in other places for training and cheating during learning.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a driver training timing anti-cheating system based on LED screen to the camera that exists only takes a candid photograph student's face among the solution prior art, technical problem who cheats in the training learning-hour can not be prevented.
The utility model discloses a technical scheme be, a driver training timing anti-cheating system based on LED screen, include: the system comprises driver training timing equipment, an LED screen, a camera and a remote platform;
the driver training timing equipment is respectively in communication connection with the remote platform and the LED screen and is used for receiving the image sent by the remote platform and transmitting the image to the LED screen;
the LED screen is used for displaying images;
the camera is used for shooting the face of the student and also used for shooting the image displayed by the LED screen;
the remote platform is in communication connection with the camera and is used for receiving images shot by the camera, and the images comprise images displayed by the face of the student and the LED screen; and the image recognition module is also used for carrying out image recognition according to the image and judging whether the student is in the environment of the teaching vehicle.
In one implementation, the LED screen is mounted in a vertical direction on a center console of the teaching vehicle between the gearshift lever and the console box, with the screen of the LED screen facing the front windshield of the teaching vehicle.
In an implementation mode, the camera is a wide-angle camera and is installed at the joint of a left A column and a roof of the teaching vehicle, and the lens faces the face of a student and the LED screen.
In one implementation, the camera is a wide angle camera, mounted on the rearview mirror of the teaching vehicle, with the lens facing the student's face and the LED screen.
In an implementation manner, the remote platform further comprises an image random issuing module, wherein the image random issuing module is used for generating random time and issuing the image to the driver training timing equipment according to the random time.
In one implementation, the driver training timing device is in wireless communication with the remote platform; the communication connection mode of the driver training timing equipment and the LED screen is serial communication.
According to the above technical scheme, the utility model discloses a beneficial technological effect as follows:
the images are sent by the remote platform which receives the images in real time to be snapshotted, whether the snapshotted images are consistent with the sent images or not is compared, whether the trainee is in the training environment of the teaching vehicle or not is judged, and the effect of preventing training cheating during learning is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a system block diagram of embodiment 1 of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Example 1
The embodiment provides a driver training timing anti-cheating system based on LED screen, includes: the system comprises driver training timing equipment, an LED screen, a camera and a remote platform;
the driver training timing equipment is installed on the teaching vehicle and used for timing the driving training of the trainees. The driver training timing equipment is respectively in communication connection with the remote platform and the LED screen and used for receiving images issued by the remote platform and transmitting the images to the LED screen. The communication connection method is not limited, and the following is exemplified in this embodiment: the driver training timing equipment is connected with a remote platform in a wireless communication mode, such as a 4G \5G communication module; the LED screen is connected with the LED screen in a wired communication mode, for example, serial communication, and the wired communication mode can obtain a more stable communication effect and is suitable for a use environment in which the teaching vehicle is always in rapid movement.
The installation position and mode of the LED screen (light emitting diode display screen) are not limited, and in this embodiment, the following examples are given: the LED screen is installed on a center console of the teaching vehicle in a vertical direction in a threaded connection mode and is located between the gear shifting rod and the armrest box, and a screen of the LED screen faces to a front windshield of the teaching vehicle. And the LED screen displays the images which are transmitted by the driver training timing equipment and transmitted by the remote platform on the screen. The power supply of the LED can be provided by a driver training timing device, and can also be singly connected to a battery of a teaching vehicle.
The camera is used for shooting the face of the student and also used for shooting images displayed by the LED screen. For shoot the image that student's face, LED screen display show in a picture simultaneously, in this embodiment, wide-angle camera is chooseed for use to the camera, and wide-angle camera can shoot the picture of great area in the short shooting distance scope. The installation position and the installation mode of the wide-angle camera are not limited, and preferably, the wide-angle camera can be installed at the joint of the left A column and the roof of the teaching vehicle in an adhering mode or installed on a rearview mirror of the teaching vehicle in a clamping mode; guarantee that wide angle camera lens is towards student's face and LED screen during the installation.
The remote platform is in communication connection with the camera and is used for receiving images shot by the camera, and the images comprise images displayed by the face of the student and the LED screen; and the image recognition module is also used for carrying out image recognition according to the image and judging whether the student is in the environment of the teaching vehicle. Specifically, the shot images include images which are sent to driver training timing equipment by a remote platform and then transmitted to an LED screen; and the remote platform analyzes the image content displayed on the LED screen in the received image and judges whether the image content is consistent with the image content sent by the remote platform. When the image contents are consistent and the face recognition of the face of the student passes, judging the time point of snapshot by the camera, and receiving that the training staff is the student and the student is in the environment of the teaching vehicle; when the image contents are inconsistent, the fact that the trainee is not in the teaching vehicle environment is directly judged, and from the time point, the follow-up training is invalid. In this embodiment, the video content is not limited, and may be text or graphics.
The remote platform further comprises an image random issuing module, the image random issuing module generates random time through a random function, and issues the image to driver training timing equipment according to the random time, so that cheating according to the snapshot time after a driving school masters the snapshot rule is avoided.
The following describes the working principle of embodiment 1 in detail, and the driver training timing anti-cheating system based on the LED screen is referred to as an anti-cheating system for short:
after the student sits on the driving seat of the teaching vehicle, the camera of the anti-cheating system shoots the face of the student, the shot image is transmitted to the remote platform, the remote platform carries out image recognition on the face of the student and confirms that the face of the student is the student, and then the driver training timing equipment starts timing. In the process of driving training, the image random issuing module of the remote platform generates random time through a random function, the images are issued to driver training timing equipment for multiple times, and the interval between two times of issuing time is uncertain and can be 1 minute, 3 minutes, 10 minutes and the like. Driver training timing equipment will receive the image and transmit for the LED screen, and the LED screen shows the image, and the camera is whole in whole training process and makes a video recording, so when having the image to show on the LED screen, the camera will be shot the image, transmit far-end platform together with student's face. And the remote platform analyzes the received image, and judges whether the image content displayed on the LED screen is consistent with the image content issued by the remote platform at the time point through image identification. When the image contents are inconsistent, the fact that the trainee is not in the teaching vehicle environment is directly judged, and from the time point, the follow-up training is invalid.
Through the technical scheme of this embodiment, can send the image to the distal end platform that receives in real time and take a candid photograph, contrast take a candid photograph image and send the image whether unanimous, judge whether the student is in teaching vehicle training environment, reach the effect that prevents training when practising a study cheating.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. The utility model provides a driver training timing anti-cheating system based on LED screen which characterized in that includes: the system comprises driver training timing equipment, an LED screen, a camera and a remote platform;
the driver training timing equipment is respectively in communication connection with the remote platform and the LED screen and is used for receiving images sent by the remote platform and transmitting the images to the LED screen;
the LED screen is used for displaying the image;
the camera is used for shooting the face of the student and also used for shooting the image displayed by the LED screen;
the remote platform is in communication connection with the camera and is used for receiving images shot by the camera, and the images comprise images displayed by the face of the student and the LED screen; and the image recognition module is also used for carrying out image recognition according to the image and judging whether the student is in the environment of the teaching vehicle.
2. The LED screen based driver training timing anti-cheating system according to claim 1, wherein: the LED screen is arranged on a center console of the teaching vehicle in the vertical direction and is positioned between the gear shifting rod and the armrest box; the screen of the LED screen faces the front windshield of the teaching vehicle.
3. The LED screen based driver training timing anti-cheating system as claimed in claim 2, wherein: the camera is wide angle camera, installs in the junction of the left side A post of teaching vehicle and roof, and the camera lens is shielded towards student's face and LED.
4. The LED screen based driver training timing anti-cheating system as claimed in claim 2, wherein: the camera is wide angle camera, installs on the rear-view mirror of teaching vehicle, and the camera lens is shielded towards student's face and LED.
5. The LED screen based driver training timing anti-cheating system according to claim 1, wherein: the remote platform also comprises an image random issuing module, wherein the image random issuing module is used for generating random time and issuing images to driver training timing equipment according to the random time.
6. The LED screen based driver training timing anti-cheating system according to claim 1, wherein: the communication connection mode of the driver training timing equipment and the remote platform is wireless communication; the communication connection mode of the driver training timing equipment and the LED screen is serial communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232118.7U CN213690735U (en) | 2020-12-28 | 2020-12-28 | Driver training timing anti-cheating system based on LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232118.7U CN213690735U (en) | 2020-12-28 | 2020-12-28 | Driver training timing anti-cheating system based on LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213690735U true CN213690735U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023232118.7U Active CN213690735U (en) | 2020-12-28 | 2020-12-28 | Driver training timing anti-cheating system based on LED screen |
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| CN (1) | CN213690735U (en) |
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