Traffic emergency management dispatching method and system based on man-machine fusion

Abstract

The invention provides a traffic emergency management dispatching method and system based on man-machine fusion. The method comprises the steps of obtaining traffic accident information, obtaining GISgeological information of a traffic accident occurrence site according to the traffic accident information, and dispatching video monitoring information of the traffic accident occurrence site from atraffic accident management database; according to the video monitoring information of the traffic accident occurrence site, dividing the grade of traffic accidents with the true traffic time, and according to the grade of the traffic accidents, determining the influence ranges and the influence times of the traffic accidents; according to the influence ranges of the traffic accidents, obtainingtraffic signal control strategies within all the influence ranges, according to the traffic signal control strategies, conducting temporary traffic signal timing on intersections within the influenceranges, and displaying indicative information at the intersections within the influence ranges. By means of the traffic emergency management dispatching method and system, the problem that a data source dispatched in road traffic emergency is not high in accuracy is solved, the dispatching efficiency and accuracy are improved, and the credibility and the traffic management level of the data sourcecollected from the traffic accidents are improved.

Description

technical field [0001] The invention relates to the fields of traffic information engineering and control and intelligent traffic, in particular to a traffic emergency management and scheduling method and system based on human-computer integration. Background technique [0002] With the rapid development of our country's social economy, the per capita living standard has been greatly improved, and the number of cars per capita has increased year by year. The limited road resources are difficult to meet the growing demand for traffic travel, and traffic congestion has increased people's travel costs, especially in emergencies. Events, such as traffic accidents, car breakdowns, etc., lead to aggravated traffic congestion. From the perspective of travelers, due to the inability to obtain congestion information in time, secondary incidents are more likely to be triggered; from the perspective of managers, due to the lack of effective decision-making support technology and systems...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a traffic emergency management scheduling method and system based on human-computer integration, which solves the problem of low accuracy of data sources for road traffic emergency scheduling, improves scheduling efficiency and accuracy, Improve the credibility of traffic incident collection data sources and the level of traffic management

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