Method and device for detecting rule and regulation-breaking behaviors of vehicles

Abstract

The invention relates to a method and device for detecting the rule and regulation-breaking behaviors of vehicles. The method includes the following steps that: the monitoring data of the vehicles are acquired by using a photographing device; vehicle information analysis processing is performed on the monitoring data of the vehicles, so that the position coordinates and running speed of the vehicles can be acquired; and rule and regulation breaking analysis processing is performed on the vehicles according to the monitoring data of the vehicles as well as the position coordinates and running speed of the vehicles, and the rule and regulation breaking data and related data of the vehicles are recorded; and the rule and regulation breaking data and related data of the vehicles are outputted to a server. According to the method and device of the invention, the vehicles of a plurality of lanes are detected in real time, high-accuracy vehicle running speed is provided, and speed measurement is accurate and is not affected by the weather and environment; and the internal hardware structure of the device is integrated, so that external connection interfaces of the device can be decreased, and the engineering construction of the device is simple and convenient, and the installation modes of the device are diversified.

Description

technical field [0001] The invention relates to the technical field of vehicle detection devices, in particular to a method and device for detecting vehicle violations. Background technique [0002] At present, there are video detection, pressure line measurement, ultrasonic detection, and video recognition methods commonly used to capture illegal speeding methods. Their advantages and disadvantages are compared as follows: [0003] Generally, there are several ways to capture speeding violations: [0004] 1. Video detection, relying on the video speed measurement algorithm, has the advantages of large detection range, intuitive display and evidence collection, and flexible installation and use; the disadvantage is that the accuracy of speed measurement is not high, and it is easily affected by weather and environment. [0005] 2. Ground sense coil detection, the ground sense coil is pre-buried on the road, and the vehicle speed is calculated through the coil trigger signal...

AI Technical Summary

Problems solved by technology

[0004] 1. Video detection, relying on the video speed measurement algorithm, has the advantages of large detection range, intuitive display and evidence collection, flexible installation and use; the disadvantage is that the accuracy of speed measurement is not high, and it is easily affected by weather and environment

[0005] 2. Ground sense coil detection, the ground sense coil is pre-buried on the road, and the vehicle speed is calculated through the coil trigger signal. The advantage is that the accuracy of speed measurement is extremely high; the disadvantage is that road construction is required to destroy the road surface, and the later maintenance cost is high

[0006] 3. Radar detection, using two sets of equipment, radar and capture camera to cooperate. The radar detects the vehicle and measures the speed, and the camera captures the image. The advantage is that the speed measurement accuracy is high and it is not affected by the weather environment. The disadvantage is that it uses more equipment, costs more, and has more wiring , complex construction

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