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REMOTE MAINTENANCE SYSTEM, MONITORING CENTER COMPUTER USED FOR THE SAME, MONITORING SYSTEM AND METHOD OF COMMUNICATION FOR MAINTENANCE

  • US 20090177441A1
  • Filed: 02/26/2009
  • Published: 07/09/2009
  • Est. Priority Date: 11/05/2004
  • Status: Active Grant
First Claim
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1. A remote maintenance system comprising:

  • a monitoring computer for monitoring a facility to be maintained; and

    a monitoring center computer for monitoring information held with said monitoring computer and sending maintenance information to said monitoring computer, through pay station line,wherein said remote maintenance system is characterized in that;

    said monitoring computer has a database for storing image data of said monitored facility, and said monitoring center computer includes;

    a database for storing CAD data for said monitored facility;

    a function for providing coordinates to said image data sent from the monitoring computer to form image coordinate data;

    a function for superposing said image coordinate data and CAD coordinate data for said CAD; and

    a function for locating a needed maintenance spot on the basis of a result of said superposition processing.

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