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Intersection traffic signal control method, apparatus and system based on tramcar

A tram and traffic signal technology, which is applied in the traffic control system of road vehicles, traffic control system, traffic signal control, etc., can solve the problem of not considering the impact of tram traffic efficiency and aggravating road traffic congestion, etc. question

Active Publication Date: 2018-05-18
TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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Problems solved by technology

[0002] Nowadays, in order to save energy and reduce emissions, many cities have planned and constructed many tram lines, and the passage of trams at signal-controlled intersections also needs to follow traffic rules. In the existing practice of prioritizing tram signal control at intersections, there are The operation priority of trams is the highest, and the influence of priority control of trams on road traffic efficiency is not considered, which will easily aggravate road traffic congestion

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  • Intersection traffic signal control method, apparatus and system based on tramcar
  • Intersection traffic signal control method, apparatus and system based on tramcar
  • Intersection traffic signal control method, apparatus and system based on tramcar

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Embodiment Construction

[0071] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0072] As the first aspect of the present invention, a kind of intersection traffic signal control method based on tram is provided, wherein, such as figure 1 As shown, the described streetcar-based crossing traffic signal control method comprises:

[0073] S110. Receive a tram priority request signal at the intersection;

[0074] S120, judging whether the preset tram priority control phase sequence and the expected arrival and departure times of the tram meet the conditions for responding to the tram priority request signal;

[0075] S130. If the preset tram priority control phase sequence and the expected arrival and departure times of the tram meet the cond...

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Abstract

The invention relates to the technical field of traffic control, and particularly discloses an intersection traffic signal control method based on a tramcar. The method comprises the steps of receiving a tramcar priority request signal; judging whether the preset tramcar priority control phase sequence and the tramcar predicted arrival time and the moment of leaving the intersection meet the condition of responding to the tramcar priority request signal; and if yes, responding to the tramcar priority request signal; and determining the priority response level of the tramcar at the intersection; determining the priority control response mode of the tramcar at the intersection; executing the priority control of the tramcar. The invention further discloses an intersection traffic signal control device based on the tramcar and an intersection traffic signal control system based on the tramcar. According to the intersection traffic signal control method based on the tramcar, the influence of the running of tramcars on road traffic is effectively reduced.

Description

technical field [0001] The present invention relates to the technical field of traffic control, in particular to a tram-based intersection traffic signal control method, a tram-based intersection traffic signal control device, and a tram-based intersection traffic signal control device comprising the tram-based intersection traffic signal control device Tram intersection traffic signal control system. Background technique [0002] Nowadays, in order to save energy and reduce emissions, many cities have planned and constructed many tram lines, and the passage of trams at signal-controlled intersections also needs to follow traffic rules. In the existing practice of priority control of tram signals at intersections, there are The operation priority of trams is the highest, and the influence of priority control of trams on road traffic efficiency is not considered, which will easily aggravate road traffic congestion. [0003] Therefore, how to provide a traffic control method ...

Claims

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Application Information

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IPC IPC(8): G08G1/07G08G1/087
CPCG08G1/07G08G1/087
Inventor 刘东波华璟怡代磊磊何广进马超锋张志云
Owner TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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