Train operation control method, device and system and trains

Abstract

The invention provides a train operation control method, device and system and trains. The method comprises the steps that first running information sent by the front train is received; according to the first running information and second running information of the current train, the time interval between the current train and the front train is generated; whether the time interval is smaller than the preset first safety time interval or not is judged, and if it is judged that the time interval is smaller than the first safety time interval, deceleration information is sent, and a driver of the current train can decelerate the train according to the deceleration information; and whether the time interval is smaller than the preset second safety time interval or not is judged, and if it is judged that the time interval is smaller than the second safety time interval, braking information is sent so that the driver of the current train can brake the train according to the braking information, and the second safety time interval is smaller than the first safety time interval. By means of the train operation control method, device and system and the trains, passenger personal injury caused by emergent train braking is reduced, and accordingly the safety of train taking is improved for passengers.

Description

technical field [0001] The invention relates to the technical field of train operation, in particular to a train operation control method, device, system and train. Background technique [0002] With the acceleration of urbanization in our country, more and more cities choose to build subways to improve the quality of urban traffic. Because the subway has the advantages of large carrying capacity and no traffic jams, more and more passengers choose to take the subway when traveling, so the safety of passengers is becoming more and more important. [0003] When the subway is actually running, the subway is advancing at a high speed, and the driver suddenly sees the rear of the previous subway. At this time, in order to avoid accidents, the driver will take a sudden emergency brake. Passengers on the subway will dump instantly due to their own inertia and lack of precautions, resulting in personal injury or friction among passengers. And the subway track is not straight, and...

AI Technical Summary

Problems solved by technology

Passengers on the subway will fall over instantly due to their own inertia and lack of precautions, resulting in personal injury or friction between passengers

Moreover, the subway track is not straight, and there are often corners, so the distance that the driver's naked eyes can see is very limited, which increases the probability of the above situation happening

[0004] To sum up, in the prior art, the number of times of emergency braking of the subway during operation is relatively large, thereby reducing the safety of passengers on the subway.

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