CAJ | 학술논문

为了确保精准播种作业，对驱动播种机排种器的地轮滑移率的检测方法进行了研究，开发了一种检测播种机滑移率的无线监测系统。该系统以AT89C52单片机作为主控芯片，采用霍尔传感器进行监测和控制，结合nRF24 L01芯片实现检测数据的无线传输；并将检测结果通过迪文显示器实时显示出来，为实现精准农业中的变量播种提供数据支持。该系统结构简单、操作方便、可靠性高，能够实现播种机作业过程滑移率的检测和实时显示。
위료학보정준파충작업，대구동파충궤배충기적지륜활이솔적검측방법진행료연구，개발료일충검측파충궤활이솔적무선감측계통。해계통이AT89C52단편궤작위주공심편，채용곽이전감기진행감측화공제，결합nRF24 L01심편실현검측수거적무선전수；병장검측결과통과적문현시기실시현시출래，위실현정준농업중적변량파충제공수거지지。해계통결구간단、조작방편、가고성고，능구실현파충궤작업과정활이솔적검측화실시현시。
In order to get the working areas of seeder research a wireless monitoring system that can test slip rate of preci -sion seeding machine in time .The system is based on AT 89 C52 microcontroller as the main control chip and used the hall sensor for monitoring and controlling , combined nRF24 L01 chip to realize wireless data transmission and through his screen realize the collected data on line display finally .The system has the advantages of simple structure , convenient op-eration , high reliability and test results show that can display accurately on the slip rate .