A retreat locking control method and control system

Abstract

The present invention provides a retreat locking control method and control system, including detecting whether the locomotive operation command contains a return route command, and performing processing steps according to the detection result. The processing steps include: if the locomotive operation command contains a return route command, Then detect the position of the locomotive in real time, handle the turning-back route of the locomotive according to the position of the locomotive, and control the locking of the switch according to the position of the locomotive and the turning-back route; processing steps. The invention can prevent the driver from turning around after crossing the turn-back point, such as crowding, falling off the road, and side impact, etc., and ensures that the driver can turn back at any position beyond the turn-back point. The overall requirements of the work are reduced, which effectively avoids the situation that the driver is not familiar with the station type and the turning point is not clear, which will cause the locomotive to pass the turning point and affect the return of the locomotive.

Description

Technical field [0001] The present invention belongs to the technical field of railway control, and in particular, the present invention relates to a method of retracting the locking control method and a control system. Background technique [0002] At present, the locomotive folding work is mostly manually handled through the interlock system. In order to strengthen the prevention, the driver is used to stop the operation after the driver's experience is carried out, and it is discovered by artificiality. The driver crosses the foldback point without parking, then manually locks. [0003] However, according to the folding point, it is fully dependent on the driver's personal quality. When the driver neglects, the adjustment opportunity over the folding point will continue to travel, this situation may be that the mover driver is taking place, and the station is not familiar, It is also possible to snow, causing some of the ground to a relatively vague, or the driver is negligent...

AI Technical Summary

Problems solved by technology

[0003] However, the operation according to the turning point depends entirely on the personal quality of the driver. When the driver is negligent, the dispatcher will continue to move beyond the turning point. The reason for this situation may be that the transfer driver is a substitute and is not familiar with the station type. It may also be snowing, causing some signs on the ground to be blurred, or it may be the driver's negligence

Once the locomotive crosses the turning point and continues to drive, the interlock system follows the normal operating procedures. When the driver passes the turning point, he handles the turning route. Since the turnout on the turning point has been unlocked, it is likely to be occupied by other routes. , if the adjustment machine turns back, it may cause a squeeze, the adjustment machine falls off the road, or collide with other adjustment machines

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