Train monitoring system and train monitoring method

Abstract

The invention provides a train monitoring system which comprises a CTC / TDCS (Centralized Traffic Control / Train Operation Dispatching Command System) device, an information acquisition unit, a train number determining unit and a relating unit, wherein the CTC / TDCS device is used for acquiring rail occupation state information; the information acquisition unit is arranged around a rail; the information acquisition unit is used for acquiring train real-time information of a corresponding train on the rail; the train real-time information comprises train number information, train current position information, train operation state information, train stopping position information, train end position information and train exit / entrance information; the information acquisition unit comprises at least one of a train number image identification device and an AEI (automatic vehicle identification system) device both of which are used for acquiring the train number information; the train number determining unit is connected with the train number image identification device and / or the AEI device; the relating unit carries out information interaction with the information acquisition unit, the train number determining unit and the CTC / TDCS device and is used for establishing dynamically controlled train monitoring system information. The invention also provides a train monitoring method. The monitoring system and the monitoring method are used for more comprehensively monitoring a train.

Description

technical field [0001] The invention relates to the technical field of rail transit equipment, and more specifically, to a train monitoring system and a train monitoring method. Background technique [0002] With the rapid development of my country's high-speed railway construction, it is urgent to build a train monitoring system that operates efficiently and ensures the efficient operation of vehicles. [0003] Currently, the train monitoring system includes a CTC / TDCS device for real-time tracking of trains on the stop line. However, the CTC / TDCS device can only track the trains covering the track circuit in the concentration area to determine the track occupancy status information, but cannot obtain the train number information, train end position information, train current position information, train operation status information, Train rank information and train departure / entry information cannot meet the actual scheduling needs. [0004] In addition, at present, the A...

AI Technical Summary

Problems solved by technology

The AEI (auto vehicle identification system, train number acquisition system) device is highly dependent on the tags on the train body, and most of the train body tags are not installed in place at present, so the reliability of the AEI device to obtain the train number is low

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