Train control method, device and system

Abstract

The invention provides a train control method, device and system. A vehicle on board controller (VOBC) is disposed at one end of a train. The train control method comprises the steps that the VOBC performs a train awakening process; after the train is successfully awakened, the VOBC acquires an operation plan sent by an automatic train supervision system (ATS); according to the direction indicatedby the operation plan, the VOBC sets the train running direction to be downlink or uplink; in the case of downlink, the VOBC takes the other end of the train without the VOBC as the head of the trainto position the train; in the case of uplink, the VOBC takes the end of the train with the VOBC as the head of the train to position the train; and according to the train positioning, the train is controlled to leave a parking garage. The train control method can simplify train configuration, reduces the train cost, shortens the length of time required for awakening the train, and improves the awakening efficiency of the train. Further, it is possible to realize that the train does not need end change to activate a cab in different running directions, the operation steps are simplified, and the running efficiency of the train is improved.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a train control method, device and system. Background technique [0002] In the prior art, a fully automatic unmanned train is equipped with a set of on-board equipment in the front and rear of the train. When waking up remotely, the head and tail ends follow the default order. One end executes the wake-up process first, then automatically switches to the other end, and the other end executes the wake-up process. When both ends are successfully awakened, the train can wake up successfully. Furthermore, under the monitoring of the automatic train supervision system (Automatic Train Supervision, ATS), the train runs out of the warehouse. [0003] When the train wakes up, the train can wake up successfully only when the on-board devices at both ends are successfully awakened. If an error occurs in the wake-up process of one of the on-board devices, the train will fail to wake ...

AI Technical Summary

Problems solved by technology

[0003] When the train wakes up, the train can wake up successfully only when the on-board devices at both ends are successfully awakened. If an error occurs in the wake-up process of one of the on-board devices, the train will fail to wake up. lower

Moreover, due to the need to wake up the on-board equipment at both ends in turn, the train wakes up for a long time

Further, after the train wakes up, when the running direction indicated by the ATS does not match one end of the train's initial activation cab, the train needs to switch to the other end to activate the cab before it can leave the depot normally. The operation is cumbersome, resulting in less efficient

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