一种微小型侦察球无线控制系统的设计

摘要

针对地面作战、反恐处突等行动面临的侦察难题．提出了研制一种微小型抛投式侦察球的解决方法。着重介绍侦察球无线控制系统的设计与实现。该系统主要由ATmegal6微控制器、nRF905无线收发电路和直流电机调速控制电路等组成，设计完成了系统硬件电路以及各个部分的软件。实验表明，所提出的控制方案可行，能无线遥控侦察球完成预期的动作；且无线通讯距离最远能达到400m；同时，该系统还具有良好的稳定性、快速性和准确性。%Point to the difficult problem appeared in the activities, such as anti-terrorism and ground battles. A miniature surveillance ball was proposed.The wireless control system of surveillance ball is summarized in the paper.The control system consists of ATmegal6 micro controller,nRFg05 wireless transceiver circuits and speed regulation circuit for DC motor.The hardware circuit and software of wireless control system has been completely designed. The results of the experiment show that the control scheme is feasible which enables the surveillance ball to complete the desired actions.The farthest wireless communication distance can attain 400m and the stability,veracity and speediness of the wireless control system on surveillance ball are very good.