Automatic video inspection system and method for road traffic accidents

Abstract

The invention discloses an automatic video inspection system and method for road traffic accidents. The system comprises a road patrol application platform and a video analysis processing platform; the road patrol application platform communicates with the video analysis and processing platform through a network; the system establishes network connection with a road monitoring video source and accesses a video to be patrolled; and the road patrol application platform comprises a video monitoring and patrol management module, an algorithm model registration and management module and a databasemodule; the video analysis and processing platform comprises a task scheduling module and an algorithm model service module. According to the automatic video inspection system and method for the roadtraffic accidents, based on a road traffic event video patrol service mode, with an intelligent video event detection technology, an extensible and distributed processing framework in which business application is decoupled from an algorithm model is constructed; the batch automatic polling of road monitoring videos and the automatic detection and alarming of various road traffic events can be realized, and road network video polling efficiency can be effectively improved, and the risk of the missed detection of the road traffic events is lowered.

Description

technical field [0001] The invention belongs to the technical field of intelligent transportation, and in particular relates to an automatic video inspection system and method for road traffic incidents. Background technique [0002] The video inspection service of road traffic incidents mainly refers to the inspection of illegal and abnormal events that occur within the highway range, such as "road production and road right encroachment, traffic safety facility status, infrastructure damage and pollution, and abnormal road traffic operation". Surveillance cameras (or video recording equipment such as patrol cars) on the road detect road traffic incidents, and notify law enforcement agencies and road maintenance departments for disposal. Video inspection of highway traffic incidents is of great significance for improving the traffic capacity of the highway network and ensuring the traffic safety of the highway network. [0003] At present, the main method of video inspectio...

AI Technical Summary

Problems solved by technology

However, the types of events that can be detected by independent algorithm models are relatively single, and the performance, applicable conditions, operating environments, and packaging methods of various algorithm models are also different.

Judging from the current public literature, the existing technical solutions cannot simultaneously meet the urgent needs of the video inspection service for road traffic incidents in the following four aspects: (1) batch automatic patrolling of massive video sources; (2) Fast and automatic detection of various road traffic incidents; (3) "plug-in" replacement and expansion of the event detection algorithm model; (4) Adapt to the application of multi-level road network departments in different scenarios

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