Method for situation-display and dispersion of urban road traffic

A road traffic and status display technology, applied in the field of computer information, can solve traffic violations, unbalanced road traffic load, aggravated traffic congestion, etc., and achieve the effect of improving traffic capacity, facilitating promotion, and alleviating road congestion

Inactive Publication Date: 2009-11-04
AOCHENGTONGLI S&T DEV BEIJING
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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 diffe

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  • Method for situation-display and dispersion of urban road traffic

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[0015] see figure 1 , the present invention provides a method for displaying and guiding urban road traffic conditions, comprising:

[0016] (1) Collect and summarize the traffic congestion situation of each road section in the city through the traffic information center;

[0017] (2) Adjust the number of lanes that enter different roads according to the congestion of the roads in the direction of entry of different roads at the intersection. For road intersections that are congested in the entry direction, reduce the number of lanes allowed to enter and change to lanes in other directions ;

[0018] (3) Display the driving direction of the lane through the electronic display hanging above the intersection;

[0019] (4) Display the traffic jam conditions of the main roads in each direction of entry by means of an electronic display suspended above the intersection.

[0020] In the traffic information center, the overall traffic driving control scheme analysis and design can...

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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...

Claims

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Application Information

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IPC IPC(8): G08G1/00G08G1/0968G08G1/07
Inventor 梁治龙
Owner AOCHENGTONGLI S&T DEV BEIJING
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