基于LoRa多跳的超远距离数据传输方法

Ultra-long-distance Dataransmission Method Based on LoRa Multi-hop

先描述一个地质灾害监测需求的场景。该场景环境复杂,人迹罕至。如此恶劣的环境给监测数据的收集带来巨大的障碍,需要耗费大量的人力成本,并且还有很高的安全隐患。接着介绍了LoRa窄带物联网技术基本概念,并说明该技术比较适合解决这种恶劣环境下监测数据收集的问题。之后重点描述了一种不依赖于运营商网络,以LoRa自组网方式实现多跳超远距离数据传输的方法。最后公布了该传输方法在实际场景中的部署效果,完美解决超远距离的数据收集难题,实现数据收集自动化,数据分析实时化。

Firstly describes a scenario of geological hazard monitoring requirement.The environment is complex and inaccessible.Such a harsh environment brings huge obstacles to the collection of monitoring data,requires a lot of labor costs,and has high security risks.Then introduces the basic concepts of LoRa——narrowband IoT technology,and explains that this technology is more suitable for solving the problem of monitoring data collection in this harsh environment.After that,focuses on describing a method that does not depend on the network of mobile telecom carrier and realizes multi-hop ultra-long-distance data transmission method based on LoRa ad hoc network.Finally,the deployment effect of the transmission method in the actual scene is announced,which perfectly solves the problem of data collection in ultra-long distance,realizes the automation of data collection and real-time data analysis.