期刊论文

中文

农机化研究

1003-188X

2014

4

175-178

10.3969/j.issn.1003-188X.2014.04.042

“十二五”国家科技支撑项目（2011BAD20808） 湖南省自然科学基金项目（09JJ6091）

本校为第一机构

为实现农田作业机械的定位数据采集与传输，研究了基于 nRF 905的无线数传通讯模块。从无线数传的基本原理出发，阐述了无线数传的优点及其在农田定位系统中的应用优势，设计了用于农业机械定位系统的无线数传模块硬件电路与通讯协议。试验表明，该模块可移植性好、稳定性强、通讯效率高。

To realize the collection and transmission of location data of farmland working machine , a wireless data trans-mission communication module based on nRF 905 was discussed in the paper .Beginning with the basic principle of wire-less data transmission , advantages and applications of wireless data transmission in farmland location system was intro-duced , then , hardware circuit and communication protocol of wireless data transmission module used for agricultural ma -chine location system was designed in this paper .The experiment shows , the module with the adv...