Implementation system and method based on switching from automatic station block to mobile block

Abstract

The invention relates to an implementation system and method based on switching from automatic station block to mobile block. The system comprises train operation permission control equipment, a centralized traffic control system, interlocking equipment and onboard equipment, wherein the train operation permission control equipment is used for train operation permission calculation and interstation train operation block type management; the centralized traffic control system is used for sending a mobile block command to the train operation permission control equipment; the interlocking equipment is used for section block logic judgment and section mobile block establishment, judging the section block logic according to the mobile block command obtained from the train operation permission control equipment, and controlling route arrangement and signal at clear; and the onboard equipment is used for sending an onboard position report and an onboard integrity report to the train operationpermission control equipment, receiving train operation permission information of the train operation permission control equipment, and controlling the train operation. Compared with the prior art, the implementation system and method provided by the invention have the advantages that the transportation efficiency is greatly improved, and the like.

Description

technical field [0001] The invention relates to train control technology, in particular to a system and method for realizing automatic inter-station block switching to mobile block. Background technique [0002] At present, there are still a large number of single-track lines in my country's railways, and the traditional automatic traffic block system of automatic station block is generally adopted. Automatic inter-station blocking is a blocking system that relies on stations to isolate trains. By setting axle counting equipment in the section to judge the idle state of the section, it is ensured that only one train is allowed to run between two stations. Under the traffic system of automatic inter-station blocking, inter-station blocking can be handled automatically, and there is no need to manually confirm the complete arrival of the train, which reduces the labor intensity of personnel. However, since only one train can pass through the section, the transportation capacit...

AI Technical Summary

Problems solved by technology

Under the traffic system of automatic inter-station blocking, inter-station blocking can be handled automatically, and there is no need to manually confirm the complete arrival of the train, which reduces the labor intensity of personnel. However, since only one train can pass through the section, the transportation capacity of the railway line cannot be fully utilized. When the volume increases or is temporarily adjusted, it cannot meet the operational needs

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