CN212850748U - Rainy day license plate image recognition device - Google Patents
Rainy day license plate image recognition device Download PDFInfo
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- CN212850748U CN212850748U CN202021696495.3U CN202021696495U CN212850748U CN 212850748 U CN212850748 U CN 212850748U CN 202021696495 U CN202021696495 U CN 202021696495U CN 212850748 U CN212850748 U CN 212850748U
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- image recognition
- camera
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Abstract
The utility model discloses a rainy day license plate image recognition device, which comprises a camera device, an image recognition device, a mounting rack and a display device; the camera device comprises a camera mounting shell and a camera arranged in the camera mounting shell; the mounting rack comprises a connecting rod, a shaft, a rotating piece and a synchronous motor; the rotating piece is fixedly arranged at the upper part of the connecting rod; the synchronous motor is fixedly arranged on the rotating piece; the shaft passes through two sides of the rotating piece and is connected with an output shaft of the synchronous motor; the camera mounting shell is used for fixing the connecting shaft; the display device is provided with a guide groove; an electric telescopic rod is arranged in the guide groove; the electric telescopic rod comprises a base rod and a sub rod which is coaxially sleeved; one end of the connecting rod is fixedly connected with the sub-rod; the image recognition device comprises an image recognition module, a controller and a network receiving module. The utility model discloses can adjust and shoot the angle and remove conveniently, the light filling is effectual, is difficult to shelter from the camera lens, and the discernment license plate degree of accuracy is high.
Description
Technical Field
The utility model relates to a license plate discernment field, more specifically relates to a rainy day license plate image recognition device.
Background
With the development of the modern license plate image recognition device technology, the requirements on high convenience and adjustability and easiness in use of the license plate image recognition device in rainy days are continuously improved, the requirements on improving the efficiency of license plate recognition in rainy days, reducing the use cost, having high efficiency and convenience are also improved, and the development of the license plate image recognition device in rainy days must adapt to the requirements on the development of the modern license plate image recognition device technology. The existing rainy day license plate image recognition device on the market can not adjust the shooting angle and can not move when in use, and in rainy days, particularly rainy days at night, the light is insufficient, the lens is easily shielded by rain, and the license plate recognition accuracy of the rainy day license plate recognition device is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of description in the background art, provide one kind and can adjust shooting angle and remove conveniently, the light filling is effectual, is difficult to shelter from the camera lens, discerns the rainy day license plate image recognition device that the license plate degree of accuracy is high.
In order to solve the problems, the provided image recognition device for the license plate in rainy days comprises a camera device, an image recognition device, a mounting rack and a display device; the camera device comprises a camera mounting shell and a camera arranged in the camera mounting shell; the mounting rack comprises a connecting rod, a shaft, a rotating piece and a synchronous motor; the rotating piece is fixedly arranged at the upper part of the connecting rod; the synchronous motor is fixedly arranged on the rotating piece; the shaft passes through two sides of the rotating piece and is connected with an output shaft of the synchronous motor; the camera mounting shell is used for fixing the connecting shaft; the display device is provided with a guide groove; an electric telescopic rod is arranged in the guide groove; the electric telescopic rod comprises a base rod and a sub rod which is coaxially sleeved; one end of the connecting rod is fixedly connected with the sub-rod; the image recognition device comprises an image recognition module, a controller and a network receiving module; the display device, the synchronous motor, the electric telescopic rod, the image recognition module and the network receiving module are respectively and electrically connected with the controller; the camera is connected with the image recognition module.
In particular, a light supplement lamp is arranged in the camera installation shell.
In particular, the network receiving module adopts a WIFI receiving head. The WIFI receiving head is used for receiving control information sent by the wireless connection WIFI remote controller. And the WIFI remote controller is provided with keys for controlling the extension and retraction of the sub-rods of the electric telescopic rod and the rotation position of the output shaft of the synchronous motor.
Particularly, the camera installation shell comprises an installation shell for condensing light and a transparent shell; one side of the mounting shell, which is opposite to the camera, is provided with an opening; the transparent shell is connected with the opening of the mounting shell in a sealing mode.
Particularly, an electric wiper is arranged on the transparent shell; the electric windscreen wiper is electrically connected with the controller.
Particularly, the display device comprises an LED display screen and advertisement screens arranged on two sides of the LED display screen.
In particular, the controller is of the type ARM Corter-M4TM4C1233H6 PZ.
The utility model has the advantages that:
the utility model discloses set up axle, rotating member and synchronous machine and can adjust camera device's shooting angle, set up electric telescopic handle and drive camera device shift position, the setting of display device and light filling lamp can be at the light filling in night, and the difficult electric wiper that sets up on camera device is sheltered from the camera lens by rain, increases the utility model discloses the degree of accuracy of discernment license plate.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an overall structure diagram of the embodiment of the present invention.
Fig. 2 is a schematic circuit diagram according to an embodiment of the present invention.
In the figure: 1. a display device; 2. a camera device; 3. a rotating member; 4. a connecting rod; 5, LED display screen; 6. an advertisement screen; 7. an electric telescopic rod; 8. a shaft; 9. provided is an electric wiper.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 and fig. 2, the image recognition device for license plates in rainy days according to the present embodiment includes an image capturing device 2, an image recognition device, a mounting bracket, and a display device 1. The camera device 2 comprises a camera mounting shell and a camera arranged in the camera mounting shell. The mounting comprises a connecting rod 4, a shaft 8, a rotating member 3 and a synchronous motor. The rotating member 3 is fixedly provided on the upper portion of the connecting rod 4. The synchronous motor is fixedly mounted on the rotary member 3. The shaft 8 passes through both sides of the rotary member 3 and is connected to the output shaft of the synchronous motor. The camera mounting case fixes the connecting shaft 8. The display device 1 is provided with a guide groove. An electric telescopic rod 7 is arranged in the guide groove. The electric telescopic rod 7 comprises a base rod and a sub rod which is coaxially sleeved. One end of the connecting rod 4 is fixedly connected with the sub-rod. The image recognition device comprises an image recognition module, a controller and a network receiving module. The display device 1, the synchronous motor, the electric telescopic rod 7, the image recognition module and the network receiving module are respectively and electrically connected with the controller. The camera is connected with the image recognition module. A light supplement lamp is arranged in the camera mounting shell. The camera mounting case includes a mounting case for condensing light and a transparent case. One side opening of installation shell relative camera. The transparent shell is hermetically connected with the opening of the mounting shell. The transparent shell is provided with an electric wiper 9. The electric wiper 9 is electrically connected to the controller, so that the electric wiper 9 automatically operates for a certain period of time to remove water stains of the transparent shell. And the network receiving module adopts a WIFI receiving head. The WIFI receiving head is used for receiving control information sent by the wireless connection WIFI remote controller. And the WIFI remote controller is provided with a button for controlling the extension and retraction of the sub-rod of the electric telescopic rod 7 and the rotation position of the output shaft of the synchronous motor. The display device 1 comprises an LED display screen 5 and advertisement screens 6 arranged on two sides of the LED display screen 5. The controller is model ARM Corter-M4TM4C1233H6 PZ.
The working principle and the using method of the embodiment of the utility model are as follows:
will the embodiment of the utility model provides a switch on uses the WIFI remote controller, adjusts camera device 2's position and angle until aiming at the license plate, and image recognition device can discern the license plate, shows the recognition result through LED display screen 5.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (7)
1. A rainy day license plate image recognition device which is characterized in that: the device comprises a camera device, an image recognition device, an installation frame and a display device; the camera device comprises a camera mounting shell and a camera arranged in the camera mounting shell; the mounting rack comprises a connecting rod, a shaft, a rotating piece and a synchronous motor; the rotating piece is fixedly arranged at the upper part of the connecting rod; the synchronous motor is fixedly arranged on the rotating piece; the shaft passes through two sides of the rotating piece and is connected with an output shaft of the synchronous motor; the camera mounting shell is used for fixing the connecting shaft; the display device is provided with a guide groove; an electric telescopic rod is arranged in the guide groove; the electric telescopic rod comprises a base rod and a sub rod which is coaxially sleeved; one end of the connecting rod is fixedly connected with the sub-rod; the image recognition device comprises an image recognition module, a controller and a network receiving module; the display device, the synchronous motor, the electric telescopic rod, the image recognition module and the network receiving module are respectively and electrically connected with the controller; the camera is connected with the image recognition module.
2. The image recognition device for license plates on rainy days according to claim 1, wherein: and a light supplement lamp is arranged in the camera mounting shell.
3. The image recognition device for license plates on rainy days according to claim 1, wherein: and the network receiving module adopts a WIFI receiving head.
4. The image recognition device for license plates on rainy days according to claim 1, wherein: the camera installation shell comprises an installation shell for condensing light and a transparent shell; one side of the mounting shell, which is opposite to the camera, is provided with an opening; the transparent shell is connected with the opening of the mounting shell in a sealing mode.
5. The image recognition device for license plates in rainy days according to claim 4, wherein: the transparent shell is provided with an electric windscreen wiper; the electric windscreen wiper is electrically connected with the controller.
6. The image recognition device for license plates on rainy days according to claim 1, wherein: the display device comprises an LED display screen and advertisement screens arranged on two sides of the LED display screen.
7. The image recognition device for license plates on rainy days according to claim 1, wherein: the model of the controller is ARM Corter-M4TM4C1233H6 PZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696495.3U CN212850748U (en) | 2020-08-14 | 2020-08-14 | Rainy day license plate image recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696495.3U CN212850748U (en) | 2020-08-14 | 2020-08-14 | Rainy day license plate image recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212850748U true CN212850748U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021696495.3U Active CN212850748U (en) | 2020-08-14 | 2020-08-14 | Rainy day license plate image recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212850748U (en) |
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2020
- 2020-08-14 CN CN202021696495.3U patent/CN212850748U/en active Active
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