Road traffic signal controller system with streetcar priority control function

A tram and traffic signal technology, applied in the field of road traffic signal control machine system and road traffic signal control system, can solve problems such as the inability to realize tram signal control, so as to improve the urban travel sharing rate and shorten the parking time. , the effect of improving driving speed and carrying efficiency

Active Publication Date: 2014-12-24
TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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Problems solved by technology

In view of the above points, the existing road traffic signal

Method used

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  • Road traffic signal controller system with streetcar priority control function
  • Road traffic signal controller system with streetcar priority control function

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0021] Such as figure 1 Shown: In order to realize the hybrid control of trams and social vehicles, and realize the effective control of trams with priority passage, the present invention includes a release signal light 1 and a front signal light 2 for indicating the running state of the tram 8, Described release signal lamp 1 is positioned at road intersection, and front signal lamp 2 is positioned at the place ahead of release signal lamp 1, and request detector 4 is also set on the running track of tram 8, and request detector 4 is positioned at the place ahead of front signal lamp 2, so Both the request detector 4 and the tram 8 are electrically connected to the tram interaction unit 5, the front signal lamp 2 and the release signal lamp 1 are connected to the signal front-end unit 6, and the tram interaction unit 5 passes through the signal front-end unit ...

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Abstract

The invention relates to a road traffic signal controller system with the streetcar priority control function. The road traffic signal controller system comprises go-ahead traffic lights and front traffic lights, wherein the go-ahead traffic lights and the front traffic lights are used for indicating the driving state of a streetcar, the go-ahead traffic lights are located at a road intersection, the front traffic lights are located in front of the go-ahead traffic lights, a request detector is further arranged on a driving track of the streetcar and located in front of the front traffic lights, the request detector and the streetcar are both electrically connected with a streetcar interaction unit, the front traffic lights and the go-ahead traffic lights are both connected with a signal machine front end unit, and the streetcar interaction unit is connected with a traffic signal machine through the signal machine front end unit. Through the road traffic signal controller system, hybrid control over streetcars and social vehicles can be achieved, the priority of passing of streetcars can be effectively controlled, and the road traffic signal controller system is wide in application range, safe and reliable.

Description

technical field [0001] The invention relates to a road traffic signal control system, in particular to a road traffic signal control system with a tram priority control function, belonging to the technical field of road traffic signal control. Background technique [0002] With the rapid development of urbanization and motorization in my country, the problem of urban traffic congestion is becoming more and more serious. In response to the traffic problems faced, local governments have begun to vigorously develop ground public transportation and continue to increase investment. At present, the bus priority (BRT) is mainly used in general operation, such as Beijing, Changzhou and other cities. In addition, relatively economical light trams are also being used, such as Shanghai Zhangjiang, Dalian, Suzhou New District, etc. . Bus Priority (BRT) increases the speed at which buses operate by giving them priority in space (bus lanes) and time (priority traffic signals). The drive...

Claims

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Application Information

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IPC IPC(8): G08G1/087
Inventor 何广进孙正良刘东波方学新徐棱树爱兵胡家彬
Owner TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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