CHANG Bo1, ZHANG Xin-rong2, HU Rong-lin1. Design on the air quality monitoring system of large buildings based on wireless sensor networks[J]. 2011, 30(3): 105-107+110.
CHANG Bo1, ZHANG Xin-rong2, HU Rong-lin1. Design on the air quality monitoring system of large buildings based on wireless sensor networks[J]. 2011, 30(3): 105-107+110. DOI: 10.13873/j.1000-97872011.03.034.
基于WSNs的大型楼宇空气质量监测系统设计
摘要
针对大型楼宇环境信息监控特点
基于低功耗Zig Bee无线通信技术设计一种空气质量监控系统。运用无线传感器智能信息处理技术
全面提升系统的自动化与监测水平。采用星型拓扑结构组网
通过在监测区域部署网络节点
将监测数据汇集到嵌入式监测系统
实现统一的数据管理和Zig Bee网络的路由监测功能。由无线传感器网络实时采集CO
甲醛
SO2和苯等环境数据
并进行处理
将其发送到接收端
在接收端对数据进行存储和显示
实时监测楼宇环境空气质量。实验证明:该系统性能稳定
数据传输可靠性高
使用灵活
可广泛应用于各领域的环境参数自动监测。
Abstract
Focusing on information monitoring of large buildings environment
an air quality monitoring system of low-power consumption wireless communication technology based on Zig Bee is designed.It can improve the system capability of monitoring and automation using WSNs.By setting network nodes in monitoring area
the system collects monitoring information into embedded monitoring system to realize unified data management and routing monitoring function of Zig Bee network.The collection part based on single chip microcomputer digitalizes the signal from the sensor of CO
formalin
SO2 and benzene
and sends it out using wireless digital transmission technology.At the reception part
the data is received
saved and displayed.Air quality of large buildings environment is monitored real time.Experimental result indicates that the system is quite reliable and stable
and can be widely applied in various field in automatic monitoring on environment parameters.
Wireless integrated network sensors [J] . G. J. Pottie,W. J. Kaiser. Communications of the ACM . 2000 (5)
Design and implementation of a low-cost wireless network for remote control and monitoring applications [J] . A.K. Salkintzis,J.E. Plevridis,C.S. Koukourlis,C. Chamzas. Microprocessors and Microsystems . 1997 (2)