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Subway vehicle interoperation maintenance and support platform based on IETM and building method thereof

An interoperable and platform technology, applied in the direction of comprehensive factory control, instrumentation, comprehensive factory control, etc., can solve the problems of low maintenance efficiency and high maintenance costs

Inactive Publication Date: 2016-02-03
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increasing size of the subway network, the disadvantages of this maintenance system are increasingly revealed: low maintenance efficiency and high maintenance costs

Method used

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  • Subway vehicle interoperation maintenance and support platform based on IETM and building method thereof
  • Subway vehicle interoperation maintenance and support platform based on IETM and building method thereof
  • Subway vehicle interoperation maintenance and support platform based on IETM and building method thereof

Examples

Experimental program
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Effect test

Embodiment

[0122] Example 1: If figure 1 As shown, the overall layout of the present invention is divided into five major blocks, which need to be built separately: data management system, asset management system, personnel management system, maintenance support system, and PMA (portable maintenance assistant terminal) system. (The tables in the database in the present invention may not be completely consistent with the specific situation, but the scope of protection is not limited to these tables in the database below)

[0123] S01, the construction of data management system

[0124] The data management system consists of technical data database, expert system database and data management software.

[0125] S0101, build technical information database

[0126] (1) Establish a technical data database (IETMDatabase), and create tables: system (Sys_System), primary component (Sys_ComponentOne), secondary component (Sys_ComponentTwo), location (Sys_Location) and component picture informati...

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Abstract

The invention relates to the field of rail vehicle maintenance and support, and particularly relates to a subway vehicle interoperation maintenance and support platform based on an IETM and a building method thereof. The building method mainly comprises the steps that a data management system is established based on the fifth level of IETM, paper-based technical data are electronized, and conventional expert experience is systemized so that invoking is facilitated for ordinary maintenance personnel in diagnosis and maintenance; a maintenance and support system is established, a clearly structured maintenance and support mechanism is formed, data mining is performed and component fault data are fully utilized; a PMA (portable maintenance aids) system is established, informationization and electronization of subway vehicle maintenance management are enhanced, and interoperability of diagnosis and maintenance is enhanced; and an asset management system is established, and all the components are brought into the scope of informationization management. The defects of low efficiency and low degree of informationization of subway vehicle maintenance and support can be effectively solved, and the subway vehicle maintenance and support platform which is high in degree of informationization and high in interoperability can be established.

Description

technical field [0001] The invention relates to the field of maintenance support for subway vehicles, in particular, a maintenance support platform based on IETM (Interactive Electronic Technical Manual) and radio frequency RFID and a construction method thereof. Background technique [0002] With the continuous development of the economy, urban rail transit plays an increasingly important role in economic development. my country has vigorously developed urban rail transit in recent years, and huge subway networks have been built or are being built in major cities. As a result, higher requirements are put forward for the maintenance and support capabilities of subway vehicles. The maintenance of subway vehicles, asset management, personnel management, and technical data management are also on the agenda day by day. [0003] The current subway maintenance support system is mainly a preventive planned maintenance system combined with after-the-fact maintenance, which belongs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865Y02P90/02
Inventor 牛刚李浩江俊杰黄晓帆钱芳
Owner TONGJI UNIV
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