北斗定位和ZigBee通信的运动轨迹监测方法

针对运动物体的实时位置监测、轨迹记录及绘制等需求,设计基于北斗定位和ZigBee的运动物体位置监测系统。通过对系统的整体结构设计,北斗信号接收模块、ZigBee模块的硬件及软件设计,搭建实物模型并进行相关测试实验,实现运动轨迹的实时监测。结果表明,北斗定位系统可以实现20 Hz高刷新率的实时定位信号接收,定位信号可以通过ZigBee无线传输到上位机显示。北斗定位和ZigBee的运动轨迹监测方法对于自动抛射运动物体的定位监测和轨迹绘制具有重要意义。

According to the requirements of real-time position monitoring, trajectory recording and rendering of moving objects, a moving object position monitoring system based on Beidou Positioning and ZigBee is designed. Through the overall structure design of the system, the hardware and software design of Beidou signal receiving module and ZigBee module, the physical model is built and the relevant test experiments are carried out to realize the real-time monitoring of the motion trajectory. The results show that the Beidou Positioning system can receive real-time positioning signals with 20 Hz high refresh rate, and the positioning signals can be wirelessly transmitted to the upper computer for display through ZigBee.Beidou Positioning and ZigBee’s motion trajectory monitoring methods are of great significance for the positioning monitoring and trajectory drawing of automatic projectile moving objects.