Traffic collection system and method based on video monitoring

Abstract

The invention relates to a traffic collection system based on video monitoring, and the method comprises the steps: detecting the traffic flow of a road through the image processing and recognition technology and a video signal; achieving the automatic statistics of the number of motor vehicles running on a traffic road segment and the calculation of the running speeds through the real-time detection of the traffic condition information of the road and various types of behaviors of traffic targets, thereby achieving the monitoring of the traffic condition information of the road; building a road network scheduling system through the real-time data collected by a traffic flow monitoring system; issuing the collected traffic flow information through an LCD screen. The method provides the real-time road conditions, and achieves the guide of vehicles to pass reasonably.

Description

technical field [0001] The invention belongs to the field of traffic information services, and in particular relates to a system and method for collecting traffic volume based on video surveillance. Background technique [0002] As an important research field of intelligent transportation system, traffic flow detection is the basis of all road traffic management. By detecting traffic data such as road main line traffic flow, vehicle type, vehicle speed, occupancy rate, etc., it is to control the traffic flow in and out of the road and ensure the safety and smoothness of the road. important means. At the same time, it also counts relevant data for traffic management and provides effective digital basis for managers and decision makers. Traditional traffic status detection technologies mainly include detection methods such as ground sensing coils, magnetic sensitive sensors, ultrasonic sensors, loop coils, microwaves, and GPS. However, these detection methods are inconvenient...

AI Technical Summary

Problems solved by technology

Traditional traffic status detection technologies mainly include detection methods such as ground sensing coils, magnetic sensitive sensors, ultrasonic sensors, loop coils, microwaves, and GPS. However, these detection methods are inconvenient for installation and maintenance, high investment costs, and poor anti-interference capabilities. In addition, these detection methods can only perceive a certain point on the road or passing vehicles on a certain line, and the detection range has certain limitations. With the development of image processing technology, the video detection technology of traffic status Because of its advantages of no need to destroy the ground, convenient installation and maintenance, large amount of processing information, and wide detection range, it has been more and more widely used in traffic monitoring systems.

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