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针对煤矿矿用机车通信实际运用中存在的需求与问题,采用WIFI无线传输的方法,结合矿井已有的以太网无线通信平台进行数据传输,介绍了矿用机车无线通信系统的构成、主要设备、以及该系统在山东兖矿济三煤矿的实际使用情况.研究结果表明:该系统具有通话质量好,抗干扰能力强,基站间切换速度快等特点.该研究成果具有进一步扩展为数据、语音、视频三网合一的技术潜力,对于煤矿无线通信技术的发展和生产运输的指挥调度、规范管理有着重要的意义.
Aiming at the demand and problems in practical application of coal mine locomotive communication, the WIFI wireless transmission method is used in combination with the existing Ethernet wireless communication platform in mine for data transmission. The composition, main equipment, As well as the actual use of this system in Shandong Yankuang Jisan Coal Mine.The results show that the system has the characteristics of good call quality, strong anti-interference ability and fast switching between base stations.The research results have further expanded to data, voice, The technical potential of video triple play is of great significance to the development of coal mine wireless communication technology and the command and dispatch and standard management of production and transportation.