关键词: 数字矿山, 全矿无线通信网络, 多媒体无线通信基站, 多网合一

Abstract: The core in digital mine construction is to build an integrated mine communications network for realizingan efficient, safe underground mining and intelligent and informatized enterprise management. The production process of mine enterprises is characterized by discrete time and scattered space and the difficulty in mine underground communication is how to realize a high speed, bi-directional, large capacity mobile communication. A solution is proposed for the integrated communications network of digital mine based on base station. A “multi-in-one network” communication system integrating mobile voice communication, video surveillance, equipment monitoring, environmental monitoring and personnel orientation is constructed. The structure of integrated mine wireless communication network and the architecture of the base station for digital mine multimedia wireless communication are described. Digital mine|Integrated mine wireless communication network|Multimedia wireless communication base station|Multi-in-one network

Key words: Digital mine, Integrated mine wireless communication network, Multimedia wireless communication base station, Multi-in-one network