License plate information automatic acquisition and verification device

Abstract

The utility model discloses license plate information automatic acquisition and verification equipment, which comprises a shell, a control screen, a case, a light equalizing cover and a visual camera, a panel is arranged on the front side of the shell, the control screen is mounted on the panel, and a license plate inlet and outlet is arranged at the lower end of the control screen; a large bottom plate is installed at the upper end of the bottom plate, a transmission motor, a driven wheel, a guide rail and a cushion block are installed on the large bottom plate, a transmission wheel is installed at one end of the transmission motor, the transmission wheel and the driven wheel are connected through a synchronous belt, a sliding block is movably connected to the guide rail, and a supporting plate is connected to the upper end of the sliding block. The transmission motor drives the supporting plate to move along the guide rail through the transmission wheel, the driven wheel and the synchronous belt. A control system is integrated in the case, and the case is connected with the control screen and the visual camera; according to the utility model, automatic entrance and exit of license plates can be completed, rapid verification of license plate information can be realized, the efficiency and accuracy of license plate information verification can be improved, and automation of license plate production can be realized.

Description

Technical Field

[0001] The utility model relates to a device for automatically collecting and verifying license plate information. Background Art

[0002] License plates are an important component of identifying vehicle identity information. When license plates are made, they are all made according to the numbers selected by the car owner. License plates are basically composed of Chinese characters, letters, and numbers. After selection, they are stamped or pressed into shape, and then go through processes such as heat transfer, wiping, and rolling. In order to distinguish license plates, the type recorded on each license plate is unique. Therefore, in order to ensure the accuracy of license plate information, the license plate needs to be finally verified before it is mailed or shipped out of the factory to ensure that the digital information and QR code on the license plate are consistent with the applicant's information and to ensure the accuracy of its information. There is no verification link now, only scanning and matching during the production process, which easily leads to the problem of mismatch between license plate numbers and QR codes. At the same time, with the increase in the number of online license plates, the license plates produced have no original images retained. This method can no longer meet the needs of automated production, and the efficiency is relatively low, and there is a certain error rate. Therefore, it is necessary to develop an automatic license plate information collection and verification device to solve the accuracy of existing license plate information and the retention of original images. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic license plate information collection and verification device which is easy to use, simple to operate, can complete the automatic entry and removal of the license plate, realize the rapid verification of the license plate information, improve the efficiency and accuracy of the license plate information verification, and is conducive to the automation of license plate production. The device is practical and widely used.

[0004] In order to solve the above problems, the present invention adopts the following technical solutions:

[0005] A device for automatically collecting and verifying license plate information includes a shell, a control screen, a chassis, a light-averaging cover and a visual camera. The front of the shell is provided with a panel, the control screen is installed on the panel, and the lower end of the control screen is provided with a license plate inlet and outlet; the back of the shell is provided with a back plate, the bottom of the shell is provided with a base plate, the upper end of the base plate is provided with a large base plate, a transmission motor, a driven wheel, a guide rail and a pad are installed on the large base plate, a bracket is installed on the pad, and the chassis is installed on the bracket, a transmission wheel is installed at one end of the transmission motor, the transmission wheel and the driven wheel are connected by a synchronous belt, a slider is movably connected to the guide rail, the upper end of the slider is connected to a support plate, part of the synchronous belt is fixedly connected to the support plate, and the transmission motor drives the support plate to move along the guide rail through the transmission wheel, the driven wheel and the synchronous belt; a control system is integrated inside the chassis, and the chassis is connected to the control screen and the visual camera.

[0006] The utility model realizes the automatic import and output of license plates by driving the supporting plate through the transmission motor, and realizes the collection, comparison, recording and verification of license plate information through the functions of the control screen, control system and visual camera, thereby realizing automated operation.

[0007] Preferably, a license plate placement slot is provided on the support plate.

[0008] The arrangement of the license plate placement slot facilitates the placement of the license plate, realizes the positioning of the license plate, and facilitates the collection of license plate information.

[0009] Preferably, the light balancing cover is arranged inside the shell, and the visual camera is installed on the top of the light balancing cover, and the visual camera is facing the license plate placement slot.

[0010] The light-averaging mask prevents reflections and unclear images of license plates from being taken by the visual camera, thereby improving the accuracy of license plate information recognition.

[0011] Preferably, a guide wheel is installed on the large base plate, and the guide wheel is arranged on the outside of the guide rail.

[0012] The guide wheel facilitates the movement of the support plate and plays a role in limiting and guiding.

[0013] Preferably, heat dissipation holes are provided on the back plate.

[0014] The provision of heat dissipation holes facilitates heat dissipation of electronic components inside the device, facilitates air circulation, and ensures the normal operation of the device.

[0015] The beneficial effects of the utility model are: easy to use, simple to operate, able to complete the automatic entry and removal of license plates, realize rapid verification of license plate information, improve the efficiency and accuracy of license plate information verification, and are conducive to the automation of license plate production. It is practical and widely used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art, but this does not limit the scope of protection of the present invention.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation of the light balancing cover of the present invention;

[0020] Figure 4This is a schematic diagram of the installation of the support plate of the present utility model;

[0021] Figure 5 This is a schematic diagram of the installation of the transmission motor of the present utility model;

[0022] Figure 6 This is a schematic diagram of the chassis installation of the present utility model.

[0023] Among them, 1. Shell, 2. Control panel, 3. License plate inlet and outlet, 4. Panel, 5. Back panel, 6. Heat dissipation holes, 7. Chassis, 8. Light balancing mask, 9. Visual camera, 10. Pallet, 11. License plate placement slot, 12. Transmission motor, 13. Transmission wheel, 14. Driven wheel, 15. Guide rail, 16. Slider, 17. Guide wheel, 18. Bracket, 19. Pad, 20. Large base plate. DETAILED DESCRIPTION

[0024] See Figures 1 to 6 The device for automatically collecting and verifying license plate information shown in the figure comprises a housing 1, a control screen 2, a chassis 7, a light averaging mask 8 and a visual camera 9. The front of the housing 1 is provided with a panel 4, the control screen 2 is mounted on the panel 4, and the lower end of the control screen 2 is provided with a license plate inlet and outlet 3; the back of the housing 1 is provided with a back plate 5, the bottom of the housing 1 is provided with a bottom plate, the upper end of the bottom plate is provided with a large bottom plate 20, the large bottom plate 20 is provided with a transmission motor 12, a driven wheel 14, a guide rail 15 and a pad 19, a bracket is installed on the pad, and the chassis 7 is installed on the bracket 18, and a transmission wheel 13 is installed at one end of the transmission motor 12. The transmission wheel 13 is connected to the driven wheel 14 through a synchronous belt (not shown). A slider 16 is movably connected to the guide rail 15, and the upper end of the slider 16 is connected to the support plate 10. Part of the synchronous belt is fixedly connected to the support plate 10. The transmission motor 12 drives the support plate 10 to move along the guide rail 15 through the transmission wheel 13, the driven wheel 14, and the synchronous belt; the control system is integrated inside the chassis 7, and the chassis is connected to the control screen and the visual camera.

[0025] Furthermore, a license plate placement slot 11 is provided on the support plate 10 .

[0026] Furthermore, the light averaging cover 8 is arranged inside the housing 1 , and the visual camera 9 is installed on the top of the light averaging cover 8 , and the visual camera 9 faces the license plate placement slot 11 .

[0027] Furthermore, a guide wheel 17 is installed on the large base plate 20 , and the guide wheel 17 is arranged on the outside of the guide rail 15 .

[0028] Furthermore, heat dissipation holes 6 are provided on the back plate 5 .

[0029] Furthermore, a switch button is provided on one side of the control panel, and the switch button controls the operation of the transmission motor.

[0030] Furthermore, the control screen displays license plate verification information.

[0031] The control system of the utility model is connected to the license plate management system when in use, and finally completes the verification and checking of the information.

[0032] When the utility model is used, the control system of the device is connected to the license plate management system, and the switch button is pressed. The transmission motor drives the support plate to extend from the license plate entrance and exit through the transmission wheel, the driven wheel, and the synchronous belt, and the license plate is placed in the license plate placement slot. Then, the switch button is pressed again, the transmission motor reverses, and drives the support plate to reset. At this time, the license plate is placed directly under the visual camera. The control system controls the visual camera to collect license plate information, and then compares the license plate information with the information of the license plate management system, and records, saves, and transmits the information. When the entire process is completed, the transmission motor is directly controlled by the switch button or the system to work, and the support plate extends from the license plate entrance and exit. The staff can take the license plate away; then the next license plate is verified. It is easy to use and simple to operate. It can complete the automatic entry and removal of the license plate, realize the rapid verification of the license plate information, improve the efficiency and accuracy of the license plate information verification, and is conducive to the automation of license plate production. It is practical and widely used.

[0033] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that do not require creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A device for automatically collecting and verifying license plate information, characterized by: It includes a shell, a control screen, a chassis, a light-averaging cover and a visual camera. The front of the shell is provided with a panel, the control screen is installed on the panel, and the lower end of the control screen is provided with a license plate entrance and exit; the back of the shell is provided with a back plate, the bottom of the shell is provided with a base plate, the upper end of the base plate is provided with a large base plate, the large base plate is provided with a transmission motor, a driven wheel, a guide rail and a pad are installed on the large base plate, a bracket is installed on the pad, and the chassis is installed on the bracket, a transmission wheel is installed at one end of the transmission motor, the transmission wheel and the driven wheel are connected by a synchronous belt, a slider is movably connected to the guide rail, the upper end of the slider is connected to a support plate, part of the synchronous belt is fixedly connected to the support plate, and the transmission motor drives the support plate to move along the guide rail through the transmission wheel, the driven wheel and the synchronous belt; the interior of the chassis is integrated with a control system, and the chassis is connected to the control screen and the visual camera.

2. The automatic license plate information collection and verification device according to claim 1, characterized in that: The supporting plate is provided with a license plate placement slot.

3. The automatic license plate information collection and verification device according to claim 2 is characterized by: The light balancing cover is arranged inside the shell, and the visual camera is installed on the top of the light balancing cover, and the visual camera is facing the license plate placement slot.

4. The automatic license plate information collection and verification device according to claim 1 is characterized by: A guide wheel is installed on the large bottom plate, and the guide wheel is arranged on the outside of the guide rail.

5. The automatic license plate information collection and verification device according to claim 1 is characterized by: The back plate is provided with heat dissipation holes.

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