Vehicle-mounted ATP system compatible with C2ATO and CBTC

Abstract

The invention provides a vehicle-mounted ATP system compatible with C2ATO and CBTC. The system comprises an application input layer, an application functional layer, an application output layer and amain calling module, wherein the application functional layer comprises all functional modules of the vehicle-mounted ATP system of C2ATO and CBTC train operation control systems; the application input / output layers are compatible with all internal and peripheral interfaces of the two train operation control systems; the main calling module is used for acquiring data information from the outside through each interface of the application input layer in the preset cyclic operation process, transmitting to each functional module corresponding to the application functional layer, and sequentiallycalling each functional module, so that the main calling module can actuate the processing function under the current system according to the received data information and transmitting the processed output information to the application output layer; and the output information is transmitted to the outside through each interface of the application output layer. According to the vehicle-mounted ATPsystem, seamless switching of two systems can be realized in the vehicle-mounted system controlled train operating process, the transportation efficiency is ensured, and a train can run efficiently.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of rail transit, in particular to a vehicle-mounted ATP system compatible with C2ATO and CBTC. Background technique [0002] China Train Control System (CTCS) and Communication-Based Train Operation Control System (CBTC) are two systems widely used in the field of rail transit operation control in my country. The former is used in trunk railways, and the latter is used in urban rail transit. The development of intelligent train operation control technology based on the in-vehicle interconnection platform will realize the highly intelligent and automatic train operation control; the development of a wider range of interconnected train operation control system is compatible with the operation of different systems such as CBTC and CTCS, and realizes different Seamless switching between modes without stopping will effectively improve transportation efficiency and provide important techn...

AI Technical Summary

Problems solved by technology

However, due to the differences between the CTCS system and the CBTC system in terms of positioning, vehicle-to-ground communication, modes, and driving methods, as well as the differences in ground equipment, the interconnection between the two systems cannot be realized at present.

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