Method for situation-display and dispersion of urban road traffic

Abstract

The invention relates to a method for situation-display and dispersion of urban road traffic, which adopts electronic displays to display indications for running directions of lanes at road intersections in real time. The method comprises the following steps: (1) collecting and summarizing the traffic-jam situations of all road sections of a city through a traffic information center; (2) adjusting the number of lanes into different roads according to the road-jam situations of the road intersections in different driving directions; (3) displaying the running directions of the lanes through the electronic displays hung above the intersections; and (4) displaying the traffic-jam situations of trunk roads in every driving direction through the electronic displays hung above the intersections. The method has the advantages of automatically controlling the number of vehicles entering a certain road from a certain direction, compulsively regulating traffic flow of different roads, leading the vehicles jamming the road sections to run from road sections with no jams and helping to ease traffic pressure.

Description

technical field [0001] The invention relates to a method for displaying and guiding urban road traffic conditions, belonging to the technical field of computer information. technical background [0002] Urban road congestion is a common problem faced by large and medium-sized cities today. On the one hand, with the improvement of people's living standards, the number of motor vehicles continues to increase; needs. How to rationally and effectively utilize the traffic capacity of the road in the case of limited road resources is an important issue facing the traffic management department. Due to the imbalance of road traffic load, especially the traffic flow of different sections of urban roads Volatility, it is an effective method to properly divert vehicles from relatively idle roads. The current method of diversion is mainly to display the congestion situation of different road sections through roadside electronic displays, and the driver chooses the best way to go accord...

AI Technical Summary

Problems solved by technology

How to rationally and effectively utilize the traffic capacity of the road in the case of limited road resources is an important issue facing the traffic management department. Due to the imbalance of road traffic load, especially the traffic flow of different sections of urban roads Volatility, it is an effective method to properly divert vehicles from relatively idle roads. At present, the method of diversion is mainly to display the congestion situation of different road sections through the roadside electronic display, and the driver chooses the best way to go according to the displayed road conditions. This helps to relieve the traffic pressure on congested roads to a certain extent, but due to the small number of roads displayed, and also due to people's habits and inertia, in the case of congestion, they often continue to follow the original road, or even appear traffic Illegal driving, exacerbating traffic congestion

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