一种新型的矿山安全监测系统网络互联的研究  

A New Type of Network Interconnection of Mine Safety Monitoring System

作　　者：邓明[1,2] 张国枢[1] 陈蕴[2] 

机构地区：[1]安徽理工大学煤矿安全高效开采省部共建教育部重点实验室,安徽省阜阳市236041 [2]阜阳师范学院

出　　处：《金属矿山》2009年第2期118-120,共3页Metal Mine

基　　金：安徽省高校青年教师资助计划项目(编号:2008jq1120);安徽省高校科技创新团队计划项目(编号:2006KJ005TD);阜阳师范学院科研项目(编号:200803)

摘　　要：针对当前我国煤矿监测技术的现状,介绍了将无线传感器网络加入煤矿安全监控系统中,设计并实现了WSN接入现有监测监控网络的系统模型,给出了接入网关的软硬件设计。网关由Atmega128L单片机、CC2420无线收发芯片等核心器件组成。控制模块通过接口芯片MAX485与工业控制机进行通讯。系统满足了矿山安全监控的要求,安装简单方便,灵敏度高,稳定性好。In light of the current monitoring technology used in the coal mines in China, the paper presents a technology of interconnecting a wireless sensor network （WSN） into the coal mine safety monitoring system. A system model for interconnecting the WSN into the existing monitoring system and the software and hardware of the relevant access gateway are designed and realized. The access gateway is mainly composed of single-chip microprocessor ATmega128L and smart RF chip CC2420 and the control module is communicated with the industrial computer via an interface-chip MAX485. The system meets the needs of mine safety monitoring and is characterized by easy installation, high sensitivity and good stability.

关 键 词：无线传感器网络 微处理器 CC2420 RS485 

分 类 号：TD76[矿业工程—矿井通风与安全] TP393[自动化与计算机技术—计算机应用技术]