Train retreating method and system based on radio block center control

Abstract

The invention provides a train retreating method and system based on radio block center control, and the method comprises the steps that a radio block center receives train report information including train position information, calculates train retreating information while calculating train movement authorization based on the information, and transmits the train retreating information to vehicle-mounted equipment, the vehicle-mounted equipment receives and stores train degeneration information and runs the train to a degeneration area according to the train degeneration information, preferably, the degeneration area is arranged at a tunnel, a bridge, a disaster-prone road section and the like, and the degeneration area is arranged at the position where the train enters the tunnel, the bridge, the disaster-prone road section and the like. When emergencies endangering traffic safety, such as tunnel fire, landslide and the like, occur exactly to stop the train, the train retreating operation is performed under the supervision and control of the wireless block center equipment to ensure that the train retreats to a relatively safe area for refuge and waits for rescue, so that accidents caused by sudden disasters can be avoided or relieved to a certain extent, and the safety of the train is improved. And the fault rescue capability of the train control system is improved.

Description

technical field [0001] The invention belongs to the technical field of train retreat, and in particular relates to a train retreat method and system based on wireless block center control. Background technique [0002] The RBC equipment is the core equipment of the train control system. The wireless block center sends a driving permit command to the on-board equipment wirelessly, authorizes and monitors the distance and speed of the train, and ensures the safe operation of the train. At present, when a train enters a tunnel, bridge, or disaster-prone road section, when an emergency such as a tunnel fire or a landslide happens to endanger traffic safety, the driver usually operates the train to stop and then waits for rescue. Generally speaking, the rescue time and rescue difficulty are large, time-consuming, and unavoidable disasters that continue after parking at the parking position will cause further harm to passengers and trains. [0003] With the development of high-s...

AI Technical Summary

Problems solved by technology

Only relying on the driver to operate the train to stop and wait for rescue in the face of tunnel fires, landslides and other emergencies that endanger driving safety, the harm caused by continuous disasters cannot be avoided in time

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