Traffic accident liability judgment method based on traffic signal controller and video monitoring linkage

Abstract

The invention provides a traffic accident liability judgment method based on the traffic signal controller and video monitoring linkage. The method includes the steps that the time of a traffic signal controller and the time of a video recorder are kept synchronous when timing is conducted on the traffic signal controller and the video recorder; the traffic signal controller sends phase information executed by the traffic signal controller to the video recorder in real time; the video recorder adds the phase information received by the video recorder in real time to corresponding frames in a video image shot by the video recorder, and then stores videos. The phase information of the traffic signal controller is combined with video monitoring and displayed on the video image shot by the video recorder in real time, traffic policemen can accurately reproduce the phase information, at the accident happening moment, of the traffic signal controller through monitor video playback, and therefore more credible foundation can be provided for the fair and reasonable distribution of traffic accident liability.

Description

technical field [0001] The invention relates to a traffic accident responsibility discrimination method based on the linkage of traffic signal machine and video surveillance. Background technique [0002] The higher penetration rate of private cars not only causes more and more urban traffic pressure, but also various traffic accidents bring serious hidden dangers to people's lives and property safety. After the traffic accident, the two parties who caused the accident insisted on their own opinions, and it is difficult to distinguish between true and false. A fairer and more reasonable way to divide the responsibility for traffic accidents is to check the video surveillance footage at the time of the accident. However, the video surveillance currently on the market often has certain dead ends, which leads to the traffic police having no basis for the division of responsibilities. Especially in bad weather such as rain, snow, fog, etc., even the video of the traffic accid...

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