Patent ID: 11873948
Assignee: KOMATSU LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC E  F  G  H  Y | IPC E  F  G  H

Claim 6:
7. A management system comprising:
a communication device having antennas for wireless communication;
a position detection device mounted on a work machine and configured to obtain a position of a work machine by using signals acquired from antennas;
an IMU mounted on the work machine and configured to obtain a posture of the work machine;
an object detection unit mounted on the work machine and configured to obtain a three-dimensional shape of a buried object below the surface of the ground;
an output unit configured to output a detected image detected by the object detection unit;
an input unit configured to select a position on the detected image output by the output unit;
a processor configured to obtain a point on the detected image selected by the input unit as a position of the buried object by using the position of the work machine obtained by the position detection device, the posture of the work machine obtained by the IMU, and the three-dimensional shape of the buried object obtained by the object detection unit; and
a memory configured to store the position of the buried object obtained by the processor,
wherein the position of the buried object is output to the outside of the memory on demand.