农用植保旋翼无人机地面监控系统的设计与实现

植保无人机凭借其低成本、高效率、精准快速作业等优点,在农业植保领域得到快速发展,成为现代农业的一种重要装备。为了能够实时远程监控农用植保旋翼无人机的飞行状态信息,提高无人机飞行作业安全和作业质量,进行更好的飞行控制管理,设计并实现了植保旋翼无人机地面监控系统,可实现与植保无人机的远距离实时通信、监测飞行姿态、显示飞行作业轨迹和飞行控制等操作。地面监控系统采用嵌入式树莓派2作为硬件平台,2.4G无线模块实现数据收发,使用跨平台C++图形用户界面应用程序框架Qt对地面监控系统软件功能和交互界面进行开发,并制定了旋翼无人机与地面监控系统之间的数据通讯协议。该系统实际测试表明:监控系统可长时间连续稳定的工作,有效实现了对农用植保旋翼无人机实时监控与操作。

Design and Implementation of Ground Monitoring System for Agricultural Plant Protection UAV

Plant protection UAV with its low costs, high efficiency, accurate operation and other advantages, has a rapid development in the field of agricultural plant protection, has become an important equipment of modern agriculture.In order to monitor flight status information of agricultural plant protection rotor UAV in real-time, and improve flight safety and work quality of UAV, design and implementation of ground monitoring system for plant protection rotor UAV, can realize real-time to remote communication with plant protection UAV, monitoring flight attitude, display flight path and control operations.The ground monitoring system using embedded raspberry pi2 as the hardware platform, 2.4G wireless module achieve data transceiver, using cross platform C++ graphical user interface framework of Qt to development the ground monitoring system's functions and interaction interface,and data communication protocol between the UAV and the ground monitoring system is formulated.The actual test result showed that monitoring system could realize the monitoring for plant protection rotor UAV.