摘要
介绍了一种基于ARM7处理器LM3S1138的机房动力环境监控终端的硬件设计方案。该终端对电子信息系统机房内的环境、动力设备参数进行实时采集,并通过GPRS将数据传送到监控中心,以达到实时监测、实时记录、实时报警的监控目的。给出了机房动力环境监控终端的硬件设计电路图。该终端以32bitARM处理器为硬件平台,通过GPRS网络与上位机服务器建立数据通道,使监测数据能够安全可靠地传输到上位机服务器上,用于上位机的进一步分析和处理。
A hardware design of power and environment monitoring terminal of electric information system room based on ARM7 microprocessor LM3S1138 was introduced.The terminal collected the parameters of room environment and power equipment in the communication room,and transmitted data to the monitoring center by GPRS in order to achieve the control purposes of real-time monitoring,recording,alarm monitoring.The hardware circuit graph was provided.The terminal based on 32-bit ARM microprocessor hardware platform,esta...
出处
《现代建筑电气》
2010年第2期5-9,17,共6页
Modern Architecture Electric
基金
陕西省教育厅专项科研计划资助项目(06JK282)
