CA2400366A1 - Method and system for identifying repeatedly malfunctioning equipment - Google Patents

Method and system for identifying repeatedly malfunctioning equipment Download PDF

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Publication number
CA2400366A1
CA2400366A1 CA002400366A CA2400366A CA2400366A1 CA 2400366 A1 CA2400366 A1 CA 2400366A1 CA 002400366 A CA002400366 A CA 002400366A CA 2400366 A CA2400366 A CA 2400366A CA 2400366 A1 CA2400366 A1 CA 2400366A1
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CA
Canada
Prior art keywords
equipment
database
data
malfunctions
repeatedly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002400366A
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French (fr)
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CA2400366C (en
Inventor
Doug Vroman
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General Electric Co
Original Assignee
General Electric Company
Doug Vroman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Company, Doug Vroman filed Critical General Electric Company
Publication of CA2400366A1 publication Critical patent/CA2400366A1/en
Application granted granted Critical
Publication of CA2400366C publication Critical patent/CA2400366C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/57Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or vehicle trains, e.g. trackside supervision of train conditions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00Commerce
    • G06Q30/02Marketing; Price estimation or determination; Fundraising
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/008Registering or indicating the working of vehicles communicating information to a remotely located station

Abstract

Computerized method and system for identifying repeatedly malfunctioning equipment and root causes therefor are provided. The method allows to provide a database (e.g., 220) comprising detailed equipment data including data indicative of historical equipment malfunctions in a plurality of pieces of equipment. The equipment data includes a unique equipment identifier for uniquely relating each malfunction to respective equipment. The method further allows to analyze the data base for a selected time window to review equipment malfunctions logged in the data-base and resulting in servicing activities over that time window. An equipment malfunction threshold for the number of malfunctions occurring during a predetermining period of time is established. The database is configured to automatically issue a report identifying any respective equipment as a repeatedly-malfunctioning-equipment whenever the number of equipment malfunctions resulting in servicing activities over that time window exceeds the equipment malfunction threshold. An input/output device (e.g., 226) is provided to communicate with said database to receive the report from the database. A work order for the repeatedly malfunctioning-equipment is instantiated, wherein the order is configured to remain open at least until service personnel logs comment data into the work order indicative of possible root causes for the repeatedly malfunctioning equipment.
CA002400366A 2000-12-29 2001-04-20 Method and system for identifying repeatedly malfunctioning equipment Expired - Fee Related CA2400366C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25874700P 2000-12-29 2000-12-29
US60/258,747 2000-12-29
PCT/US2001/012978 WO2002054239A2 (en) 2000-12-29 2001-04-20 Method and system for identifying repeatedly malfunctioning equipment

Publications (2)

Publication Number Publication Date
CA2400366A1 true CA2400366A1 (en) 2002-07-11
CA2400366C CA2400366C (en) 2008-10-07

Family

ID=22981962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002400366A Expired - Fee Related CA2400366C (en) 2000-12-29 2001-04-20 Method and system for identifying repeatedly malfunctioning equipment

Country Status (5)

Country Link
US (1) US6691064B2 (en)
AU (1) AU2001255568A1 (en)
CA (1) CA2400366C (en)
MX (1) MXPA02008345A (en)
WO (1) WO2002054239A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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