Tramcar intersection safety zone control device based on fixing equipment

Abstract

The invention provides a tramcar intersection safety zone control device based on fixing equipment. The tramcar intersection safety zone control device comprises a train position detecting system, anintersection safety zone control system and an intersection environment sensing system and is characterized in that the intersection environment sensing system collects the environment state information of an intersection in real time and transmits the environment state information to the intersection safety zone control system; the train position detecting system comprises a train position grounddetecting device; the first ground detecting device and the second ground detecting device of the train position ground detecting device are sequentially mounted in the train entering direction of aplanar intersection, the first ground detecting device is used for receiving train feature information and priority pass request information and transmitting the information to the intersection safetyzone control system, and the second ground detecting device is used for receiving train feature information and the state information of a train approaching the intersection and transmitting the information to the intersection safety zone control system.

Description

technical field [0001] The present disclosure relates to a safety area control device for a tram crossing, in particular to a safety area control device for a tram crossing based on fixed equipment. Background technique [0002] In the public transportation system, modern trams can undertake the bus passenger transport of urban main lines, or as a supplementary public transportation network in the construction area of ​​subway light rail. Most of the operating lines are transformed from urban roads. level intersection. At level intersections, trams interfere with other means of transport and pedestrians, resulting in a reduction in the speed of trams passing through level intersections, which affects the passing capacity of trams at intersections. At the same time, the road traffic situation in domestic cities is complex, and various vehicles and pedestrians on the intersecting roads gather, pass or change directions at intersections, which brings many hidden dangers to the...

AI Technical Summary

Problems solved by technology

[0006] 1. The intersection priority control system does not take into account the safety protection of trams passing through intersections due to external factors such as other traffic modes (such as pedestrians, social vehicles, etc.) turning and rushing at level intersections, and running red lights at will under the condition of non-independent right of way. This is also the main factor causing safety accidents in tram operation

[0007] 2. The intersection priority control system fails to solve the problem of the non-enclosed operating environment of modern trams, and cannot combine the modern tram signal system to control the blockage of trams and realize the safety protection of train operation

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