Vehicle door and platform door safety linkage control system for multi-standard signal system

Abstract

The invention relates to a safety linkage control system for vehicle doors and platform doors for a multi-standard signal system, including a screen door controller PSDC, a trackside integrated train control equipment ITCC, a vehicle-ground safety communication controller CCU, C2 vehicle-mounted equipment, CBTC Vehicle-mounted equipment and trackside transponder; the screen door controller PSDC is respectively connected with the trackside integrated train control equipment ITCC, and the trackside integrated train control equipment ITCC is respectively connected with the vehicle-ground safety communication controller CCU and the trackside integrated train control equipment ITCC. The side transponder is connected, and the vehicle-ground safety communication controller CCU is respectively connected with the C2 vehicle-mounted equipment and the CBTC vehicle-mounted equipment. Compared with the prior art, the present invention has the advantages of high safety, intelligence, high efficiency and the like.

Description

technical field [0001] The invention relates to a train signal control system, in particular to a safety linkage control system for a train door and a platform door for a multi-standard signal system. Background technique [0002] At present, the domestic train control systems in the field of rail transit mainly include the China Train Control System (CTCS) and the Communication-Based Mobile Blocking System (CBTC). experience, but there is a big gap with the CBTC system in terms of driving density, automation level, and intelligence level; the CBTC system can realize functions such as high density, fully automatic driverless driving, real-time adjustment of train plans, and automatic return. There are obvious deficiencies in the compatibility and interconnection of the system supplier's system. Based on the multi-level rail transit train control system integration research, it is mainly aimed at how the urban (suburban) railway, which is currently being vigorously developed...

AI Technical Summary

Problems solved by technology

[0004] 1) The linkage between the lower door and the screen door under the CBTC standard is only realized under the CBTC standard framework, and there is no CTCS-2 scenario that takes into account both the national railway and the intercity

[0005] 2) The linkage between the CTCS-2 standard lower door and the screen door is only realized under the CTCS-2 standard framework, without taking into account the scene of urban rail transit CBTC

[0006] The urban railway train control signal system (STCS) supports the function of automatic opening and closing of train doors and screen doors, and can realize the safety coordination and linkage between train doors and screen doors. The traditional single-standard urban rail CBTC or CTCS door and screen door control methods are not very good. Therefore, how to provide a safety linkage control scheme for vehicle doors and screen doors for the urban signal system has become a technical problem that needs to be solved

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