基于无线传感器网络的多处网络机房温湿度双向监控 - 计算机系统应用.PDF

计 算 机 系 统 应 用 2013 年 第 22 卷 第 5 期 基于无线传感器网络的多处网络机房温湿度双向监 控系统① 钟九洲 (达州职业技术学院, 达州 635000) 摘 要: 随着学校新校区建立, 校区的不断扩大, 网络应用不断增加, 出现了多个网络机房. 依据网络机房温湿 度环境要求, 为了防止计算机设备因温湿度等环境因素发生故障, 应用无线传感器网络设计了温湿度监测系统. 硬件设计了组网方式、温湿度采集节点、数据接收节点. 软件上设计了节点控制程序, 传感器、收发器、通信信 道初始化程序等, 实现了参数的传送、接收、处理. 并进行了现场测试, 测试结果与机房温湿度一致. 关键词: WSN; Zigbee; 温湿度检测; 双向性 Wireless Sensor Network Based on the Number of Network Computer Room Temperature and Humidity Bidirectional Monitoring System ZHONG Jiu-Zhou (Network centre of Dazhou Vocational and Technical College, Dazhou 635000, China) Abstract: Along with the new campus building, campus continues to expand, network application is continuously increasing, the emergence of a number of network computer room. On the basis of network computer room temperature and humidity requirements, in order to prevent computer equipment due to environmental factors such as temperature and humidity failure occurs, the application design of wireless sensor network monitoring system of temperature and humidity. Hardware design of the networking mode, temperature and humidity collection node, data receive node. Softwares are designed for node control program, transducer, transceiver, communication channel initialization procedures, to achieve parameter transmitting, receiving, processing. And the field test, the test results and room temperature and humidity. Key words: WSN; Zigbee; temperature and humidity detection; Two-way 随着学校新校区建立, 校区的不断扩大, 网络应 这种方式稳定性比较高. 但是随着网络机房增多, 地 用不断增加, 出现了多个网络机房. 网络机房是网络 理位置分散, 设备的不断增多, 各种电缆十分繁多, 的数据传输、网络交换中心. 中心的网络设备、服务 传统的有线温湿度监控会应走线不合理产生新的高热 器设备、UPS 设备中通常使用了大批的半导体器件、 密度区域等问题, 显得力不从心.