Vehicle traffic accident automatic detection method

Abstract

The invention discloses a method for checking traffic accidents automatically through road site video, and includes the following steps: 1) install electronic eyes at black spots; 2) transmit video images shot by electronic eyes to a monitor server; 3) the monitor server makes continuous analysis of the video images. If the moving subjects in the video images stop suddenly and keep still for a while, the subjects are assumed to encounter traffic accidents. The invention will automatically trigger the server to give alarm to the alarm center, and record the process and site of the traffic accidents automatically. The technical proposal of the invention can realize automatic analysis of traffic accidents through electronic eyes, discovering and processing traffic accidents as early as possible to lower the loss of people involved and the stability of the society with low construction and operation costs.

Description

technical field [0001] The invention relates to the application field of video monitoring technology, in particular to an automatic detection method of vehicle traffic accidents by using electronic eyes to capture road video monitoring information. Background technique [0002] There are more and more vehicles in large and medium-sized cities in modern society, and more and more novices are on the road, resulting in frequent traffic accidents. In addition, many vehicles that have passed the scrapping period, or vehicles with diseases on the road, also cause hidden dangers of accidents. After an accident, usually the parties to the accident call the police or witnesses call the police for help, but sometimes if the accident is serious and the party is injured and cannot call the police for help, and there are no witnesses to call the police, the timely handling of the accident may be delayed. Sometimes, it is difficult to judge the responsibility of the accident based on the ...

AI Technical Summary

Problems solved by technology

[0002] There are more and more vehicles in large and medium-sized cities in modern society, and more and more novices are on the road, which leads to frequent traffic accidents. In addition, many vehicles that have passed the scrapping period or sick vehicles are on the road, which also cause accidents.

After an accident, usually the parties to the accident call the police or witnesses call the police for help, but sometimes if the accident is serious and the party is injured and cannot call the police for help, and there are no witnesses to call the police, the timely handling of the accident may be delayed

Sometimes, it is difficult to judge the responsibility of the accident based on the scene of the accident, and it is necessary to understand the process of the accident

Although many electronic eyes also have the function of video shooting, most people shoot mechanically, and all the content of the shooting needs to be saved, which takes up a lot of storage space, and can only be used as a reference after the accident. The exact time of the accident can only be found through manual browsing.

Not only is it time-consuming and laborious to find work, but there is no active alarm function when an accident occurs

Nowadays, the construction of intelligent transportation is a major trend of traffic management informatization. Making full use of the video shooting function of electronic eyes to construct timely handling of traffic accidents is an important means to improve the intelligence of traffic management. However, the current electronic eyes still stay at the simple on-site shooting function. At the level, how to combine electronic eyes with computer technology to make intelligent and automatic judgments on traffic accidents is an urgent problem to be solved in the industry of video technology