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Vehicle detection method and system

A vehicle detection and vehicle technology, applied in the communication field, can solve problems such as complex implementation and too many sensors

Active Publication Date: 2021-02-02
WUHAN WANJI INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a vehicle detection method and system to at least solve the technical problems of the vehicle state detection method in the related art, which requires too many sensors and is complicated to implement.

Method used

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027]It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate c...

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Abstract

The invention discloses a vehicle detection method and system, and the method comprises the steps: carrying out the detection of a vehicle passing through a first detection region through a first detection unit, obtaining first detection information, and transmitting the first detection information to a data processing unit; under the condition that the vehicle enters the second detection area andthe first detection unit detects the vehicle, sending first trigger information to the second detection unit through the first detection unit, detecting the vehicle through the second detection unitto obtain second detection information, and sending the second detection information to the data processing unit, wherein the first trigger information is at least used for indicating the following information: the unique identification number of the vehicle; under the condition that the first trigger information and the second detection information are successfully matched, binding the unique identification number of the vehicle with the second detection information; matching the first detection information with the second detection information bound with the unique identification number of the vehicle through the data processing unit, and determining the current running state of the vehicle.

Description

technical field [0001] The present invention relates to the communication field, in particular to a vehicle detection method and system. Background technique [0002] With the application of intelligent transportation, establishing an intelligent transportation system can effectively improve the travel efficiency of traffic, reduce traffic accidents, and reduce environmental pollution. Therefore, accurate acquisition of vehicle operating status is the basis and premise of building an intelligent transportation system. [0003] In related technologies, there are many technical means for detecting vehicle running status, such as laser detection technology, microwave detection technology, video detection technology, etc. Any kind of sensing detection technology is difficult to accurately detect or track the running state of vehicles, although a multi-sensor fusion traffic flow detection system is also provided in the related art, which utilizes the advantages and disadvantages ...

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Application Information

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IPC IPC(8): G08G1/017G08G1/052G08G1/01
CPCG08G1/017G08G1/052G08G1/0125G08G1/0129
Inventor 蔡鄂胡攀攀李康杨勇刚
Owner WUHAN WANJI INFORMATION TECH
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