Urban traffic intelligent monitoring coordination management system based on big data

Abstract

The invention discloses an urban traffic intelligent monitoring coordination management system based on big data. The system comprises a traffic flow monitoring and analyzing module, an accident analyzing and processing module, a traffic database, a remote server and a traffic light display terminal. According to the invention, the traffic flow monitoring and analyzing module is used for monitoring the traffic flow of the road intersection; the green light passing time of the intersection is dynamically adjusted according to the real-time traffic flow; the accident analyzing and processing module is used for acquiring monitoring images of traffic accidents at the intersection; the traffic light at the intersection is switched to a specified red traffic light for display; the problem that an existing traffic management system is unreasonable is solved, the traffic road management level is improved, urban road congestion is relieved, primary and secondary traffic accidents are further reduced, the traffic experience feeling of traffic users is enhanced, and meanwhile the management efficiency of traffic managers is improved.

Description

technical field [0001] The invention relates to the technical field of traffic monitoring and management, and relates to an intelligent monitoring and coordination management system for urban traffic based on big data. Background technique [0002] With the continuous increase of urban road mileage and the rapid growth of vehicles, urban traffic congestion and traffic accidents are also increasing. In order to improve the safety level of traffic and reduce the incidence of accidents, it is necessary to carry out traffic management. [0003] However, there are some flaws in the current traffic management, such as the design of the interval time of traffic lights at road intersections. The current interval time of traffic lights is basically unchanged within 24 hours a day. The traffic flow of a road at an intersection is constantly changing. Under normal circumstances, the traffic flow of a road with a small traffic flow will be reversed during the peak hours of commuting, c...

AI Technical Summary

Problems solved by technology

[0003] However, there are some flaws in the current traffic management, such as the design of the interval time of traffic lights at road intersections. The current interval time of traffic lights is basically unchanged within 24 hours a day. The traffic flow of a road at an intersection is constantly changing. Under normal circumstances, the traffic flow of a road with a small traffic flow will be reversed during the peak hours of commuting, commuting, school, and school. If the traffic lights do not adjust in time at this time, it will Road congestion caused by traffic lights

[0004] Also such as traffic accidents that occur at road intersections. At present, when a traffic accident occurs at an intersection, the traffic police will be notified to deal with it, but other vehicles at the intersection will still drive normally according to the traffic lights, which may cause traffic accidents. The second traffic accident will also destroy the scene of the accident, making it difficult for the traffic police to obtain evidence

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