摘要
针对矿井出现的各信息化系统复杂、多系统数据资源共享困难、井下维护工作繁重等问题,借助4G无线通信技术,将电信网、广播电视网与互联网进行"三网融合",实现了井下多系统网络互联互通、通信设备集中管理、数据资源合理共享等功能,开启了全矿井通信系统的"一网一站"式服务。4G无线网络技术在大柳塔煤矿的成功实践,不仅提高了煤矿通信联络系统的可靠性,而且也强化了矿井各系统间的高度融合,给安全生产提供了有效保障。
In view of the problems of the complicated information system, the difficulty of sharing system data resources and the heavy maintenance work, the teleeonmmnieation network, the radio and television network and the Interact was integrated by the 4G wireless eonmmnieation technology, which realizes the functions of the intereonneetion and intereonmmnieation of the underground nmlti system network, the centralized managenlent of the eonmmnieation equipment, the reasonable sharing of data source, and one network and one station service for nfine eonmmnieation system. The successful practice of 4G wireless network technology in Daliuta coal mine not only improves the reliability of the mine communication system, but also strengthens the convergence of mine various network systems, and provides an effective guarantee for the safety production.
作者
任文清
REN Wen-qing(Shenhua Shendong Coal Group Co., Ltd, Shenmu 719315, China)
出处
《陕西煤炭》
2018年第3期94-98,114,共6页
Shaanxi Coal
关键词
4G无线网络通信技术
三网融合
一网一站
通信联络系统
4G wireless network communication technology
three networks convergence
one network and one station
communication and liaison system
