A construction machine control system (30) includes: a GPS receiver (31) that detects a GPS position of a dump truck; a laser sensor (24B) that detects a position of an object around the dump truck; and a position measurement controller (33) that detects a position of a vertical projection that protrudes vertically from the surface of the travel route from the detection result of the GPS receiver (31) and the detection result of the laser sensor (24B) when the dump truck travels along the travel route and stores the detected position of the vertical projection in a map storage database (36) as map information of the travel route. The position measurement controller (33) determines whether the dump truck is in a state that decreases the accuracy of the map information, continues storing the map information of the travel route in a period in which it is determined that the dump truck is not in the state that decreases the accuracy of the map information, and stops storing the map information of the travel route in a period in which it is determined that the dump truck is in the state that decreases the accuracy of the map information.
CONSTRUCTION MACHINE CONTROL SYSTEM, CONSTRUCTION MACHINE, CONSTRUCTION MACHINE MANAGEMENT SYSTEM, AND CONSTRUCTION MACHINE CONTROL METHOD AND PROGRAM
04.05.2017
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2018
|Europäisches Patentamt | 2017
|Europäisches Patentamt | 2018
|Europäisches Patentamt | 2018
|Europäisches Patentamt | 2018
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