Shunting operation safety auxiliary protection system and method

Abstract

The invention discloses a shunting operation safety auxiliary protection system and method. The system herein comprises: vehicular protection equipment arranged on a leading locomotive, capable of locating a locomotive and in communicated connection with a train operation monitoring device of the leading locomotive; a surface master control unit arranged in a railway administration, in communicated connection with a train scheduling command system and surface acquisition devices of locomotive depots, and capable of acquiring local shunting operation control information of the railway administration; a plurality of station control devices each correspondingly arranged at a station, wherein each station control device can acquire station linkage equipment state information of the corresponding station and transmit to the vehicular protection equipment, the vehicular protection equipment can transmit the received local shunting operation control information of the railway administration and / or station linkage equipment state information to the train operation monitoring device to control locomotives, and can transmit lifting information to the train operation monitoring device. The system herein can monitor the operation position of the leading locomotive, so that shunting operation safety of the leading locomotive is effectively improved.

Description

technical field [0001] The invention relates to the field of locomotive and vehicle safety, in particular to an auxiliary shunting operation safety protection system and method suitable for the shunting operation of the main locomotive. Background technique [0002] Shunting operation refers to all purposeful movement of rolling stock on station lines or other lines other than train operation. It is an important production activity of a station, especially a technical station, including train marshalling, disintegration, unhooking, transfer, etc. Pick-up and delivery of lines and vehicles, transition, transfer, as well as locomotives entering and exiting warehouses, transfers at intermediate stations, etc. Over the years, the shunting operation has been complicated and completely dependent on human control. Accidents such as running blue lights, squeezing switches, crossing station boundaries, and destroying train routes have occurred from time to time, especially in the loc...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned technology has at least the following disadvantages: firstly, in single-machine or traction shunting operations, LKJ cannot receive ground shunting signals, and can only rely on the driver to look out for the signal to drive, which is easy to cause in rain, snow, fog and other weather conditions or when the driver is fatigued. traffic accident

Secondly, the locomotive uses "wireless shunting light display equipment" when the locomotive is advancing operations. This set of equipment can only provide convenience in connection with the operation, and redisplay the parking point signals observed by the shunting crew to the locomotive driver's cab, and still completely rely on shunting The human control method of the watchman, did not fundamentally solve the human control factor in the shunting operation process

Thirdly, the locomotives are used in a large geographical area, the operating environment is complex and changeable, personnel cooperation, and shunting tasks are changeable, and it is impossible to know the station situation through LKJ or wireless shunting light display equipment

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