Metro depot/parking lot integrated automation system

Abstract

The invention discloses a metro depot / parking lot integrated automation system. The system is based on an information integration platform, dispatching optimizing, management and control integration,automatic control, information interlocking and intelligent decision making are used, and through a network, all posts are organically connected with systems like a dispatching plan management information system, a computer interlocking system, an operation asset management system, a construction plan system, a train operation automatic monitoring system and an office system. The metro depot / parking lot integrated automation system has the advantages that a comprehensive automation model is established, the limit of personnel management, train overhauling, train dispatching and router controlis broken through, and the metro depot / parking lot operation efficiency is improved; automatic compiling and optimal adjusting of a business dispatching plan are achieved, and the backward situation that dispatching plans are artificially made and adjusted is changed; conflict check of business data, decision making optimizing and router automatic control are achieved; a digitized management mechanism and function in the operation process are designed, and a digitized command mode is achieved.

Description

technical field [0001] The invention relates to the technical field of subway operation organization management and flow control, in particular to a comprehensive automation system for subway depot / parking lot. Background technique [0002] In recent years, with the development of urbanization, the urban population has increased rapidly, and traffic congestion, vehicle exhaust emissions, and environmental pollution have become bottlenecks that plague urban development. Environmental protection has become the preferred development project of urban public transportation. In major cities in the world, the rail transportation volume accounts for more than 50% of the public transportation volume, and some even reach more than 70%. At the same time, since subway construction can drive the development of urban economy, cities across the country are also actively constructing subway projects. According to the "China Urban Rail Transit Annual Report 2015", as of the end of 2015, onl...

AI Technical Summary

Problems solved by technology

[0024] At present, the ground signal is handled manually by the on-duty officer or the signalman after contacting the dispatcher or the driver of the electric bus through the radio station. There are problems such as separation of control, low efficiency of route processing, error-prone, and low safety.

[0025] (3) The means of production management are backward

[0026] Without the support of the information system, through the production management method of passive statistics and reporting through the office network, the leaders have problems such as being deaf and blind to the production situation, and the production situation is not timely, specific, and fidelity.

[0027] (4) The distribution of productivity is not concentrated

[0028] At present, the dispatching room and operation room of each subway depot / parking lot are separated in different places, and fax machines and telephones are used as information exchange means, so the mutual transparency is poor, and a lot of resources are wasted on business contacts in different places

The production layout is unreasonable, resulting in limited labor productivity and insufficient production efficiency.

[0029] (5) Technology does not match

[0033] (1) The control right of the automated depot and parking lot system is owned by the control center, but the control center only provides passenger-carrying operation services for the main line, and cannot guarantee full control over the operations in the depot, such as shunting, Car washing and rail car running are depot operations, and there is a problem of spatial overlap with the automatic exit / entry section. Therefore, the control center is often required to switch the operation rights of remote control / station control, which reduces the operational efficiency of the depot;

[0034] (2) The automated depot and parking lot systems only interface with ATS and interlocking systems, and do not interact with business data such as driver dispatch and vehicle maintenance in the depot / parking lot, and cannot automatically obtain vehicle maintenance status and driver attendance These data are the necessary conditions for vehicles to go out / in, so the automated depot and parking lot system cannot truly realize automatic pick-up and departure;

[0035] (3) The automated depot and parking lot system focuses on the integration of the depot and the main line, and lacks the operation management functions in the depot, especially vehicle maintenance, driver dispatch, automatic shunting, etc.

Images