Design of mine wireless communication system based on LoRa technology
In order to solve the problems of low capacity, short communication distance and high wiring cost of wired bus communication node of sensor layer in traditional coal mine monitoring system, a communication system of wireless sensor layer for mine based on LoRa was designed to realize full coverage...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Safety in Coal Mines
2021-04-01
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| Series: | Meikuang Anquan |
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| Online Access: | https://www.mkaqzz.com/cn/article/id/7406 |