CN101494509B - 一种用于矿井的无线通信方法、装置及系统 - Google Patents
一种用于矿井的无线通信方法、装置及系统 Download PDFInfo
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- CN101494509B CN101494509B CN2008100565938A CN200810056593A CN101494509B CN 101494509 B CN101494509 B CN 101494509B CN 2008100565938 A CN2008100565938 A CN 2008100565938A CN 200810056593 A CN200810056593 A CN 200810056593A CN 101494509 B CN101494509 B CN 101494509B
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CN2008100565938A CN101494509B (zh) | 2008-01-22 | 2008-01-22 | 一种用于矿井的无线通信方法、装置及系统 |
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CN2008100565938A CN101494509B (zh) | 2008-01-22 | 2008-01-22 | 一种用于矿井的无线通信方法、装置及系统 |
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CN101494509A CN101494509A (zh) | 2009-07-29 |
CN101494509B true CN101494509B (zh) | 2011-09-21 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103441803B (zh) * | 2013-09-10 | 2015-09-16 | 北京科技大学 | 一种基于低功率电小天线的地下低频无线通信系统 |
CN103888160A (zh) * | 2014-04-21 | 2014-06-25 | 刘儿兀 | 高穿透性无线通信控制装置及其工作方法 |
CN105507889B (zh) * | 2015-12-30 | 2020-02-14 | 中国石油天然气股份有限公司 | 一种用于采集油气井数据的音频通信设备和方法 |
CN105933033A (zh) * | 2016-06-14 | 2016-09-07 | 重庆开谨科技有限公司 | 一种隧道紧急状态通信系统 |
CN107040936B (zh) * | 2017-03-24 | 2020-12-18 | 承德路桥建设总公司 | 公路隧道甚低频透地通讯—定位一体化系统 |
GB2563872B (en) | 2017-06-28 | 2022-06-15 | Kirintec Ltd | Communications system |
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Non-Patent Citations (1)
Title |
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陶晋宜.《穿透地层的矿井地下无线通信系统设计方案》.《太原理工大学学报》.2000,第31卷(第1期),第39-42页. * |
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