无线传感网在煤矿安全系统中的应用研究  

Research on application of wireless sensor network in coal mine safety system

作　　者：李巧君[1] 李伟[1] 

机构地区：[1]河南工业职业技术学院计算机工程系,河南南阳473009

出　　处：《电子设计工程》2015年第5期18-20,24,共4页Electronic Design Engineering

摘　　要：针对矿井中安全监控设备使用有线方式传输信号存在的弊端,分析了在井下环境中采用Zig Bee无线网络技术的可行性,介绍一种以CC2530无线单片机为Zig Bee网络核心单元的矿井瓦斯浓度监测系统,详述其设计原理和实现方法,并给出网络节点的软硬件设计方案。该系统实时监测矿井各处瓦斯浓度,实时收集并传输数据。测试结果表明,该系统实时性高,功耗低,实现了在无线环境下对矿井中瓦斯浓度的有效监测。Aiming at the defects of cable transmission in mine safety monitoring device, this paper analysis the feasibility of using Zig Bee wireless network technology in the mine environment, and introduces a gas concentration monitoring system which is using CC2530 wireless single chip computer as the core unit of Zig Bee network. It proposes the design and implementation methods of the system, and gives the hardware design and software solution. The system can collect and transmit gas concentration data in real time. Test results show that the system is high real-time performance and low power consumption. The system realizes coal mine gas concentration monitoring effectively in the wireless environment.

关 键 词：无线传感网 Zig Bee技术 煤矿安全 无线单片机CC2530 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术]