×

Construction machine management system, and construction machine

  • US 20030093203A1
  • Filed: 09/27/2002
  • Published: 05/15/2003
  • Est. Priority Date: 03/31/2000
  • Status: Active Grant
First Claim
Patent Images

1. A construction machine management system that receives information transmitted from a construction machine at a receiver provided in a base station, wherein:

  • the construction machine comprises a location detector that detects location information of the construction machine, a determination device that determines whether the location information is to be transmitted and that outputs a transmission signal if it is determined that the location information is to be transmitted, and a transmitter that transmits the location information that has been detected to the base station for a notification in response to the transmission signal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×