CN214504608U - Novel license plate discernment display screen device - Google Patents
Novel license plate discernment display screen device Download PDFInfo
- Publication number
- CN214504608U CN214504608U CN202120204299.8U CN202120204299U CN214504608U CN 214504608 U CN214504608 U CN 214504608U CN 202120204299 U CN202120204299 U CN 202120204299U CN 214504608 U CN214504608 U CN 214504608U
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- license plate
- display screen
- support frame
- recognizer
- support column
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model is suitable for the field of license plate recognition equipment, and provides a novel license plate recognition display screen device, which comprises a license plate display screen, a support column and a license plate recognizer, wherein the bottom of the support column is provided with a mounting plate, the edge of the mounting plate is provided with a fixing threaded hole, the right side of the rear part of the license plate display screen is provided with a starting switch, the left side of the rear part of the license plate display screen is provided with a voice prompt device, the lower part of the license plate display screen is provided with a lighting lamp, the upper part of the license plate display screen is provided with a signal lamp, the top of the support column is provided with a first support frame, an adjustable bolt is arranged between the first support frame and a second support frame, the second support frame is provided with the license plate recognizer, and the recognition camera is provided with a micro demister, firstly, the utility model is provided with the micro demister, the purpose of accurately recognizing the license plates in foggy days is achieved, and the utility model is provided with the lighting lamp again, the purpose of accurate identification under the condition of insufficient light is achieved.
Description
Technical Field
The utility model belongs to license plate identification equipment field especially relates to a novel license plate discernment display screen device.
Background
Nowadays, the vehicle holding capacity and traffic running capacity of China are continuously increased, and the work task of road traffic management is increasingly heavy. Today, the development of artificial intelligence is rapid, and an intelligent traffic system takes place at the same time, gradually replaces the traditional artificial supervision, and becomes the mainstream system of the current traffic supervision. The system integrates multiple functions of license plate recognition, face recognition, road condition acquisition, violation evidence obtaining, traffic light supervision and the like, realizes information interaction through digital management, and effectively solves a plurality of problems in the traffic management field.
Under the current hardware condition, the license plate number is the most critical identity information of the vehicle. And the off-site violation detection management system generates a correct violation record according to the vehicle violation behaviors and the license plate number. And in order to avoid punishment during the illegal driving, some drivers intentionally use objects such as a compact disc, a leaflet, gloves and the like to shield the license plate, so that the license plate cannot be correctly identified. In addition, due to the fact that weather is foggy and dark, the camera cannot work normally, and the license plate cannot be recognized correctly. These behaviors disturb the normal order of traffic management, and pose a great risk to traffic safety.
The invention provides a novel license plate recognition display screen device, which aims to solve the problem that license plate information cannot be accurately acquired due to weather fogging, darkness and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel license plate discernment display screen device aims at solving recognizer fogging, the too dark unable discernment's of light problem.
The utility model discloses a realize like this, a novel license plate discernment display screen device, its characterized in that: the license plate recognition device comprises a license plate display screen, a support column and a license plate recognizer, wherein a mounting plate is arranged at the bottom of the support column, fixing threaded holes are formed in the corners of the mounting plate, an optical cable pipeline is arranged inside the support column, the license plate display screen is arranged in the middle of the support column, a starting switch is arranged on the right side of the rear part of the license plate display screen, a voice prompt device is arranged on the left side of the rear part of the license plate display screen, a lighting lamp is arranged below the license plate display screen, a signal lamp is arranged above the license plate display screen, a first support frame is arranged at the top of the support column, a second support frame is arranged on the first support frame, an adjustable bolt is arranged between the first support frame and the second support frame, the license plate recognizer is arranged on the second support frame, a recognition camera is arranged at the front part of the license plate recognizer, and a micro demister is arranged on the recognition camera, a signal source interface is arranged on the rear side of the bottom of the license plate recognizer;
the license plate display screen is electrically connected with an external power supply, and the license plate recognizer, the illuminating lamp and the signal lamp are electrically connected with the license plate display screen and controlled by the license plate display screen.
Furthermore, the license plate display screen is an LED dot matrix image-text display screen.
Still further, the adjustable bolt may be adjustable in direction.
Furthermore, the illuminating lamp is an LED strong light lamp.
Furthermore, the surface of the license plate display screen is coated with a double-component organic silicon heat-conducting flame-retardant pouring sealant.
Further, the micro mist eliminator is a flat plate mist eliminator.
About implementing the utility model discloses a beneficial technological effect does: at first because the utility model discloses be provided with miniature defroster, reached the purpose of the accurate discernment license plate in fog day, once more because the utility model discloses be provided with the light, reached the purpose of accurate discernment under the not enough condition of light.
Drawings
Fig. 1 is a schematic view of a first perspective structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a schematic diagram of a third view structure according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the utility model discloses a novel license plate discernment display screen device which characterized in that: the license plate display screen comprises a license plate display screen 1, a support column 2 and a license plate recognizer 3, wherein a mounting plate 4 is arranged at the bottom of the support column 2, a fixing threaded hole 5 is arranged at the corner of the mounting plate 4, an optical cable pipeline 6 is arranged inside the support column 2, the license plate display screen 1 is arranged in the middle of the support column 2, a starting switch 7 is arranged at the right side of the rear part of the license plate display screen 1, a voice prompt device 8 is arranged at the left side of the rear part of the license plate display screen 1, an illuminating lamp 9 is arranged below the license plate display screen 1, a signal lamp 10 is arranged above the license plate display screen 1, a first support frame 11 is arranged at the top of the support column 2, a second support frame 12 is arranged on the first support frame 11, an adjustable bolt 13 is arranged between the first support frame 11 and the second support frame 12, the license plate recognizer 3 is arranged on the second support frame 12, a recognition camera 14 is arranged at the front part of the license plate recognizer 3, and a micro demister 15 is arranged on the recognition camera 14, a signal source interface 16 is arranged at the rear side of the bottom of the license plate recognizer 3;
the license plate display screen 1 is electrically connected with an external power supply, and the license plate recognizer 3, the illuminating lamp 9 and the signal lamp 10 are electrically connected with the license plate display screen 1 and controlled by the license plate display screen 1.
The license plate display screen 1 is an LED dot matrix image-text display screen, and accurately displays information such as license plates, charges and the like.
The adjustable bolt 13 can adjust the direction, increase the recognition scope, adapt to multiple condition.
The illuminating lamp 9 is an LED strong light, and the license plate can be accurately identified under the condition of insufficient light.
The surface of the license plate display screen 1 is coated with the double-component organic silicon heat-conducting flame-retardant pouring sealant, so that the display screen is protected from being damaged in rainy days.
The micro demister 15 is a flat plate type demister, and has strong demisting capability and small volume.
The utility model discloses a theory of operation does: the device is arranged at a proper position, when the device needs to be used, the license plate recognizer 3 is adjusted to a reasonable position, the starting switch 7 is turned on, the license plate recognizer 3 is turned on through the license plate display screen 1, when a vehicle passes through, the license plate recognizer 3 automatically recognizes the license plate of the vehicle and displays the license plate on the license plate display 3, and when the vehicle passes through in foggy days, dark days and the like, the micro demister 15 and the illuminating lamp 9 are started to ensure accurate recognition of license plate information; when the license plate information is accurate, the voice prompt device 8 sends a 'pass' signal, the signal lamp 10 flickers green, otherwise, the voice prompt device 8 sends a 'fail' signal, and the signal lamp 10 flickers red.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A novel license plate recognition display screen device is characterized by comprising a license plate display screen (1), a support column (2) and a license plate recognizer (3), wherein a mounting plate (4) is arranged at the bottom of the support column (2), fixing threaded holes (5) are formed in the corners of the mounting plate (4), an optical cable pipeline (6) is arranged inside the support column (2), the license plate display screen (1) is arranged in the middle of the support column (2), a starting switch (7) is arranged on the right side of the rear portion of the license plate display screen (1), a voice prompt device (8) is arranged on the left side of the rear portion of the license plate display screen (1), a lighting lamp (9) is arranged below the license plate display screen (1), a signal lamp (10) is arranged above the license plate display screen (1), a first support frame (11) is arranged at the top of the support column (2), a second support frame (12) is arranged on the first support frame (11), an adjustable bolt (13) is arranged between the first support frame (11) and the second support frame (12), the license plate recognizer (3) is arranged on the second support frame (12), a recognition camera (14) is arranged at the front part of the license plate recognizer (3), a micro demister (15) is arranged on the recognition camera (14), and a signal source interface (16) is arranged at the rear side of the bottom of the license plate recognizer (3);
the license plate display screen (1) is electrically connected with an external power supply, and the license plate recognizer (3), the illuminating lamp (9) and the signal lamp (10) are electrically connected with the license plate display screen (1) and controlled by the license plate display screen (1).
2. The novel license plate recognition display screen device of claim 1, wherein: the license plate display screen (1) is an LED dot matrix image-text display screen.
3. The novel license plate recognition display screen device of claim 1, wherein: the direction of the adjustable bolt (13) can be adjusted.
4. The novel license plate recognition display screen device of claim 1, wherein: the illuminating lamp (9) is an LED strong light lamp.
5. The novel license plate recognition display screen device of claim 1, wherein: the surface of the license plate display screen (1) is coated with heat-conducting flame-retardant pouring sealant.
6. The novel license plate recognition display screen device of claim 1, wherein: the micro demister (15) is a flat plate type demister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204299.8U CN214504608U (en) | 2021-01-26 | 2021-01-26 | Novel license plate discernment display screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204299.8U CN214504608U (en) | 2021-01-26 | 2021-01-26 | Novel license plate discernment display screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214504608U true CN214504608U (en) | 2021-10-26 |
Family
ID=78216800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120204299.8U Active CN214504608U (en) | 2021-01-26 | 2021-01-26 | Novel license plate discernment display screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214504608U (en) |
-
2021
- 2021-01-26 CN CN202120204299.8U patent/CN214504608U/en active Active
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