摘要
为减少户外活动空气污染对身体带来的伤害,提高学生对校园空气质量的实时了解,给出了一种基于无线传感器网络技术的空气质量监测系统的"物联网+生态环境"的设计方案。方案采用Zig Bee技术搭建无线传感器网络,实现对校园空气中多种气体浓度的监测,通过Linux平台搭建智能网关,把采集到的数据存储到本地数据库并备份到云端存储,编写Android应用软件,使用户可通过手机查看校园空气质量的相关信息。
In order to reduce the harm caused by air pollution to our body and improve students＇ real understanding of the air quality in the campus, this paper presents a design scheme of ＂Internet of Things ＋ ecological environment＂ of air quality monitoring system based on wireless sensor network technology. The program uses ZigBee technology to buiht a wireless sensor network to monitor the con- centration of various gases in the air of the campus. Buiht intelligent gateways through the Linux plat- form, store the collected data to a local database and back up to cloud storage and write into Android applications so that users can view information about campus air quality on mobile phone.
作者
洪小宇
陈海潮
HONG Xiao-yu;CHEN Hai-chao(School of Computer and Network Security,Dongguan University of Technology,Dongguan 523808,China)
出处
《实验室科学》
2018年第4期49-52,共4页
Laboratory Science
关键词
无线传感器网络
物联网+
空气质量监测
智能网关
wireless sensor network
Intemet of Things plus
air quality monitoring
intelligent gateway
