Comprehensive rail transit maintenance and management system

Abstract

The invention discloses a comprehensive rail transit maintenance and management system which comprises a station subsystem, a server subsystem and a client browser, wherein the station subsystem, the server subsystem and the client browser communicate with one another through networks. The station subsystem is arranged at a station and is used for collecting maintenance data of a computer interlocking subsystem, maintenance data of a regional controller and device monitoring data collected by a microcomputer monitoring system, processing the collected data, sending the processed data to the server subsystem and receiving a command sent by the server subsystem. The server subsystem is arranged at a system maintenance center and is used for receiving the maintenance data of an automatic monitoring subsystem and a train-mounted control unit of a train, receiving the data of the station subsystem, storing and processing the data and pushing the data to the client browser in real time. By means of the comprehensive rail transit maintenance and management system, the level of operation and maintenance of the rail transit system can be increased, and efficiency of operation and maintenance of the rail transit system can be improved.

Description

technical field [0001] The invention relates to automation technology, in particular to a rail transit comprehensive maintenance management system. Background technique [0002] In the urban rail transit system, the signal system is a very important electromechanical system that integrates traffic command and train operation control. It is directly related to the operation safety, operation efficiency and service quality of the urban rail transit system. It ensures that passengers and trains safety and realize the functions of fast, high-density and orderly operation of trains. The core of the metro signaling system is the automatic train control system (ATC). [0003] At present, the commonly used automatic train control system (ATC) is communication-based train control system (CBTC), including computer interlocking subsystem (CBI), automatic train protection (ATP) subsystem, automatic train driving (ATO) subsystem, train Automatic monitoring subsystem (ATS), zone control...

AI Technical Summary

Problems solved by technology

[0006] (1). The traditional C / S (Client / Server, client / server) architecture is mostly used. Users can only access the operation and maintenance system through a PC at a fixed location, which seriously affects the efficiency of maintenance.

[0007] (2). Focusing on the monitoring of specific signal equipment, there is no monitoring of the control subsystem of the communication-based train control system (CBTC)

[0008] (3). When using the B / S (Browser / Server, browser / server mode) architecture, the data cannot be pushed to the browser for display in real time, and the real-time performance is relatively poor

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