针对无人水面艇（unmanned surface vehicle, USV）航行中对远距离通信和自身运行状态监测的需求，设计并实现基于扩频技术超远距离无线传输（long range, LoRa）的无人艇运行状态监测系统。系统采用LoRa技术实现无人艇与岸基端的数据通信，岸基云平台对回传的各项数据进行解析、处理、显示等，实现对无人艇的横纵摇、经纬度等信息的监测。实船测试结果表明，该系统可以满足实时监测无人艇运行状态的需求，为无人艇感知与智控体系研究方面提供参考。
In order to meet the requirements of long-distance communication and operation status monitoring of USV during navigation, an operation status monitoring system of USV based on LoRa is designed and implemented. LoRa technology is used in the system to realize the data communication between the USV and the shore-base terminal. The shore-base cloud platform analyzes, processes and displays the returned data to monitor the information of USV, such as rolling and pitching, longitude and latitude. The test results show that the system can meet the requirements of real-time monitoring of the operation state of USV, and provide reference for the research of the perception and intelligence control system of USV.
2022,44(21): 63-68 收稿日期：2021-10-15
DOI：10.3404/j.issn.1672-7649.2022.21.014
分类号：U674
基金项目：浙江省市场监督管理局质量技术基础建设项目（20200132）
作者简介：温小飞(1977-),男,博士,副教授,从事海上无人艇智能测控技术研究
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