基于nRF2401的矿井无线通信系统应用研究  

Applied Research of Mine Wireless Communication System Based on nRF2401

作　　者：张文祥[1] 马银花[1] 汝彦冬[1] 

机构地区：[1]黑龙江科技学院,黑龙江哈尔滨150027

出　　处：《煤矿机电》2007年第5期4-7,共4页Colliery Mechanical & Electrical Technology

基　　金：黑龙江省自然科学基金项目(编号:TF2005-05)

摘　　要：通过采用时分多路技术和制定合理的通信协议,设计了一种基于nRF2401的短距离无线通信系统,实现点对多点的无线瓦斯检测功能,有效地解决了系统的抗干扰性和通信寻址问题。着重介绍了软、硬件的设计方法。通过井下采煤工作而实验表明,可满足设计要求。By using the technology of TDMA and constructing the reasonable communication protocol, the paper designs a wireless communication system based on nRF＇2401 to implement point to multi-point gas wireless checking function, thus effectively solving the problems existed in anti-jamming and addressing. The paper mainly introduces the design method of hardware and software. The experiment in underground coal face proves that the system meets the design requirement.

关 键 词：无线通信 矿井 NRF2401 通信协议 时分多路 

分 类 号：TD655.3[矿业工程—矿山机电]