Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An IETM-based subway vehicle interoperability maintenance guarantee platform and its construction method

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

Inactive Publication Date: 2018-01-02
TONGJI UNIV
View PDF5 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An IETM-based subway vehicle interoperability maintenance guarantee platform and its construction method
  • An IETM-based subway vehicle interoperability maintenance guarantee platform and its construction method
  • An IETM-based subway vehicle interoperability maintenance guarantee platform and its construction method

Examples

Experimental program
Comparison scheme
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, PMA (portable maintenance auxiliary terminal) system (tables in the database in the present invention may not exactly the same, 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 information (Sys_Photo);

[0127] (2) Collect releva...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com