Patent ID: 9556732
Date: 2017-01-31
CPC Classifications: E21C,G06Q,G07C

Claim:
1. A mining machine management system comprising: a position information detector which is mounted on a mining machine enabled to travel on a route in a mine and detects position information about the mining machine, the position information detector including a receiver that is connected to an antenna and receives an electrical signal, the antenna receiving radio waves from a positioning satellite and converting the radio waves into the electrical signal; an operation information detector which is mounted on the mining machine and detects operation information about the mining machine; a processor which divides a predetermined section of the route by meshes in grids along a horizontal plane and obtains accumulated data of a plurality of items of the operation information in respective sections of the route included in inner sides of the meshes based on the operation information in association with the position information; and an output device which outputs the accumulated data together with the route in an image in association with the mesh, wherein the accumulated data of the operation information includes accumulated data of at least one of information about an abnormal drive, information about a vehicle error, and information about a specific drive manipulation.