数字矿山通信网络无线基站的设计与实现

Design and Implementation of Wireless Base Stations in Digital Mine Communication Network

针对现有矿井通信系统各自封闭、相互之间不能兼容的现状,提出基于WiFi的数字矿山通信网络系统的设计方案,设计开发用于构建通信网络系统的无线基站。该无线基站采用先进的可编程片上系统技术,实现WiFi语音通话、WiFi视频监视、人员定位等多种功能,为矿山资源开采的可视化、可知化和生产过程的可控化提供技术支持。测试结果表明,该基站网络性能好,能满足实际应用的要求。

In the view of the present situation that the communication systems in the underground mine are closed and incompatible each other, a scheme design of Digital Mine（DM） communication network system based on WiFi is proposed, and a wireless base station using to construct the communication network system is developed. The wireless base station employs advanced System On Programmable Chip（SOPC） technology, which implements the functions of WiFi voice communication, WiFi video monitoring, personnel positioning and so on, and accordingly provides the technical support for visualization, management and control in the mine resources exploitation process. Test results show that the performances of the wireless based station are good, which meet the actual application requirements.