The underground locomotive unmanned system utilizes frequency conversion technology, microelectronic control technology, GIS technology, underground high-precision positioning technology and high-bandwidth, high-reliability Internet of Things technology, combined with the production operation optimization scheduling model to realize the remote operation of the underground electric vehicle and the variable speed cruise self-running. The system consists of a monitoring center, an integrated network platform system, a track information prosecution system, a vehicle control system, a loading and unloading control system, a safe driving system, a spot inspection monitoring system, and a smart traction locomotive.
High precision positioning
Variable speed cruise
Remote control loading and unloading
Spot inspection scheduling
Efficiency: Improve production efficiency by 5~10%
Personnel: The locomotive driver and the miner are combined into one. One worker can control at least two locomotives, and the number of posts is at least halved.
Equipment: The system adopts AC motor. Compared with DC motor of the same capacity, the price is only one-third. It is reliable in operation, complete in protection, and the possibility of damage is relatively small. It can be replaced even in one year, thus saving motor maintenance cost.
Magang (Group) Holding Co., Ltd. Zhangzhuang Village Iron Mine Unmanned Driving System for Underground Mine: Started implementing in 2016
West Mining Xitieshan Lead-Zinc Mine Underground Locomotive Unmanned Driving System: Implemented in 2018
Applications of underground mine dispatching system