| 摘要 |
Docket No. PKOA-14007-PCT A management system of a mining machine includes a vehicle able to run at a mine, a first antenna, placed on the vehicle, configured to receive radio waves from GPS 5 satellites, a portable second antenna, mounted in a releasable manner in the vehicle, configured to receive radio waves from the GPS satellites, a first detection device, placed in the vehicle, configured to detect a position of the first antenna based on a signal from the 10 first antenna, a second detection device, placed in the vehicle, configured to detect a position of the second antenna based on a signal from the second antenna, and a processing device configured to set a prohibited area where an entry of a mining machine able to run at the mine is 15 prohibited based on a detection result of the first detection device and a detection result of the second detection device, such that the prohibited area includes the position of the first antenna and the position of the second antenna. |
