北斗导航在精准农业上的应用研究进展

Application and Research Progress of Beidou Navigation in Precision Agriculture

随着我国北斗卫星导航系统建设的不断完善,定位与导航服务被广泛应用于国民经济的各个行业,其在安全性上有着无可替代的优势。在农业领域,精准农业逐渐成为研究重点。北斗导航系统定位精度可以达到厘米级,可以在精确播种、农业植保、农田信息采集、农机自动驾驶以及农机信息监测等方面发挥重要作用。本文从上述几个方面,对北斗系统在精准农业的应用现状进行了介绍。同时本文对北斗系统在农业机械中的前装设计与多传感器的融合技术,北斗大数据云平台技术,北斗辅助下的多机联合作业技术做出了展望。

With the continuous improvement of China’s Beidou satellite navigation system, positioning and navigation services are widely used in various industries of the national economy, and it has an irreplaceable advantage in security. In the field of agriculture, precision agriculture has gradually become the focus of research. The positioning accuracy of Beidou navigation system can reach centimeter level, which can play an important role in precision sowing, unmanned plant protection, farmland information collection, agricultural machinery autonomous driving and unmanned plant protection. This paper introduces the application status of Beidou System in precision agriculture from the above aspects. At the same time, this paper makes a prospect on the front loading design of Beidou System in agricultural machinery, multi-sensor fusion technology, Beidou big data cloud platform technology, and multi machine joint operation technology assisted by Beidou.