RELATIVE POSITION COMPUTATION SYSTEM FOR WORKING MACHINE

摘要

The present invention is provided with: a first dump truck (101) that receives a navigational signal from at least one of a plurality of satellites (120); a second dump truck (111) that receives a navigational signal from at least one of the plurality of satellites (120); and a relative position computation device (102) that, on the basis of the navigational signals respectively received by the first dump truck (101) and second dump truck (111) from a satellite in common among the plurality of satellites (120), calculates the relative position of the first dump truck (101) and the second dump truck (111). As a result, the effect of positioning error resulting from a satellite positioning system is reduced, and the precision of the relative position computation for two dump trucks (101, 111) can be increased.