Vehicle identification and detection system, vehicle information collection method, vehicle information detection and recording method and vehicle information inquiry method

A vehicle information and vehicle technology, applied in the field of vehicle identification and detection systems, can solve the problems of missing data, unable to identify the vehicle license plate number, etc.

Inactive Publication Date: 2016-08-17
YDT TECH INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Based on the requirements of urban security and neighborhood monitoring, cameras are usually installed on appropriate utility poles or traffic signal poles and connected to video recording systems to provide video recording functions, but vehicles detected in this way can only be adjusted afterwards Read the video data and watch it manually to find suspicious persons or vehicles, but this method is often affected by weather, light or shading, resulting in the inability to recognize the license plate number of the vehicle, and thus missing the first time to find the data Pity

Method used

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  • Vehicle identification and detection system, vehicle information collection method, vehicle information detection and recording method and vehicle information inquiry method
  • Vehicle identification and detection system, vehicle information collection method, vehicle information detection and recording method and vehicle information inquiry method
  • Vehicle identification and detection system, vehicle information collection method, vehicle information detection and recording method and vehicle information inquiry method

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Embodiment Construction

[0020] see figure 1 The vehicle detection and recognition system 100 of the present invention can detect vehicles 5 passing through an area, can detect and read the radio frequency tags of the vehicles 5 and capture images of the vehicles 5, and the vehicle detection and recognition system 100 includes an antenna 10, A radio frequency tag reading device 20 , a camera 30 , an image capture device 40 , a central processing unit 50 and a storage device 60 .

[0021] The antenna 10 sends an electromagnetic wave to the area to be detected. When the vehicle 5 passes through the area, the radio frequency tag of the vehicle 5 is driven by the electromagnetic wave and the data of the radio frequency tag is transmitted to the radio frequency tag reading device 20 through the antenna 10. The tag reading device 20 reads the data. Since the vehicle 5 needs a certain amount of time to pass through the area, the radio frequency tag reading device 20 continuously reads the data of the radio f...

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Abstract

The invention discloses a vehicle identification and detection system for detecting and identifying a vehicle passing through an area. The vehicle is provided with a radio frequency label. The vehicle identification and detection system comprises an antenna, a wireless radio frequency label reading device, a camera, an image capture device and a central processing unit, wherein the wireless radio frequency label reading device reads data of the radio frequency label via the antenna and multiple pieces of label information are generated; the camera shoots an image of the area; the image capture device can capture the image of the vehicle passing through the area shot by the camera, and multiple pieces of image information are generated; and the central processing unit identifies the license plate of the vehicle through the pieces of image information, a piece of license plate information is generated, the license plate information is matched with the pieces of label information, and matched data are generated.

Description

technical field [0001] The present invention relates to a vehicle identification and detection system and method, in particular to a vehicle identification and detection system and method that can simultaneously collect vehicle license plate image information and radio frequency tag information and perform matching to quickly query vehicles. Background technique [0002] Based on the requirements of urban security and neighborhood monitoring, cameras are usually installed on appropriate utility poles or traffic signal poles and connected to video recording systems to provide video recording functions, but vehicles detected in this way can only be adjusted afterwards Read the video data and watch it manually to find suspicious persons or vehicles, but this method is often affected by weather, light or shading, resulting in the inability to recognize the license plate number of the vehicle, and thus missing the first time to find the data Pity. [0003] In view of the fact th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017
Inventor 范正忠黄心煦何发先
Owner YDT TECH INT
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