Traffic control emergency command platform based on multi-source data fusion

Abstract

The invention discloses a traffic control emergency command platform based on multi-source data fusion, and particularly relates to the technical field of traffic control command. The traffic control emergency command platform comprises a data acquisition module, the output end of the data acquisition module is electrically connected with the input end of a data uploading module, and the output end of the data uploading module is electrically connected with the input end of a central database. According to the invention, by arranging a data statistics module, a road section classification module and a data analysis module, the command platform can classify the road according to the condition of the road so that the police can be timely allocated to the proper position when the police is actually scheduled. Therefore, the situation of large-scale traffic accidents or road surface congestion caused by improper management in a specific area within a specific time is avoided, and areas where accidents possibly occur can be arranged in advance on site according to data statistics and analysis so that the situation of road surface congestion caused by traffic accidents is reduced; and the utilization efficiency of police resources can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of traffic control command, more specifically, the invention relates to a traffic control emergency command platform based on multi-source data fusion. Background technique [0002] Traffic flow refers to the actual number of vehicles passing through a road end per unit time, which is an important characteristic parameter to describe the traffic state. The change of traffic flow is a real-time, high-dimensional, non-linear, non-stationary random process, and changes in related factors may affect the traffic flow at the next moment. In related technologies, short-term prediction devices have strong limitations and low prediction accuracy. Real-time prediction fails to achieve satisfactory results, and fails to provide effective suggestions for people's real-time road rotation, so that traffic flow prediction mostly stays in the Medium and long-term forecasting of traffic flow. [0003] In order to control t...

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Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a traffic control emergency command platform based on multi-source data fusion. The technical problem to be solved by the present invention is: when the road section is congested or even an accident occurs, the traffic police need to arrive at the scene as soon as possible However, most of the existing traffic control systems can only simply control the road signal lights and process the alarm information, and it is difficult to effectively allocate road congestion information and traffic police, resulting in not only congested roads prone to accidents or congestion , and it is difficult to utilize police resources

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