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Construction machine management system

  • US 20030154091A1
  • Filed: 09/27/2002
  • Published: 08/14/2003
  • Est. Priority Date: 03/31/2000
  • Status: Abandoned Application
First Claim
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1. A construction machine management system that receives information transmitted from a plurality of construction machines at a base station, wherein:

  • the construction machines each include a transmitter that transmits information related to a length of time over which the construction machine is engaged in operation; and

    the base station includes a receiver that receives the information transmitted from the plurality of construction machines, a decision-making device that makes a decision whether there is any over-operated construction machine based upon the information related to the operating time that has been received and a base station-side transmitter that transmits information reflecting results of the decision made by the decision-making device to another organization.

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