Resource management method for TACS system

Abstract

The invention relates to a resource management method for a TACS system, the TACS system comprises a train automatic monitoring system ATS, a target controller OC, a trackside resource manager WSIC and a vehicle-mounted controller CC, and the resource management method is characterized in that the vehicle-mounted controller CC is responsible for applying, using and releasing trackside resources; the trackside resource manager WSIC is responsible for distribution and recovery of trackside resources; the vehicle-mounted controller CC calculates required trackside resources according to an operation plan and path information received from a train automatic monitoring system ATS and applies to the trackside resource manager WSIC, and the trackside resource manager WSIC allocates resources according to the resource application information of the vehicle-mounted controller CC and the state of the current resources, and feeds back the resource allocation state to the vehicle-mounted controller CC. Compared with the prior art, the method has the advantages that trackside resource processing is simpler and more efficient, and the safety of resource allocation is ensured.

Description

technical field [0001] The invention relates to a train signal control system, in particular to a resource management method for a TACS system. Background technique [0002] In the train control system based on continuous two-way train-ground communication (referred to as CBTC system), the trackside resource management and interval protection center on the ground equipment, and the computer interlocking (CI) is responsible for managing and allocating trackside sections and turnout resources, and Notify the zone controller (ZC), ZC calculates the movement authorization (MA) for the train based on the location and status information of all online trains, and the on-board controller (CC) performs security protection and automatic driving for the train. In the CBTC system, resource application and actual use are not the same object, which leads to complex round-trip information interaction between devices and many links, which affects the efficiency of information transmission. ...

AI Technical Summary

Problems solved by technology

In the CBTC system, resource application and actual use are not the same object, which leads to complex round-trip information interaction between devices and many links, which affects the efficiency of information transmission. At the same time, there are many trackside devices in the system, and the maintenance and implementation costs are relatively high.

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