摘要
在此设计基于Wi Fi技术的楼宇环境监测系统,用于监测楼宇内温湿度、天然气、煤气和气压监测。系统分为监测中心和监测节点,监测中心与监测节点之间通过Wi Fi实现数据传输。监测节点由STM32单片机、温湿度传感器、可燃气体传感器、气压传感器和Wi Fi模块组成,3个传感器把检测的数据传到STM32单片机中,然后STM32单片机通过Wi Fi模块把检测数据传输到监测中心,从而实现对楼宇环境的实时监测。该系统检测目标多样且扩充性强,适用于楼宇环境检测,具有一定的实际意义。
A building environmental monitoring system based on WiFi technology was designed for monitoring of temperature,humidity,natural gas,coal gas and air pressure in the building. The system is composed of monitoring center and monitoring node to realize data transmission between them through Wi Fi. The monitoring node is composed of STM32 MCU,temperature and humidity sensor,combustible gas sensor,air pressure sensor,and Wi Fi module. The detected data is transferred to the STM32 MCU through the three sensors,and transmitted to the monitoring center through the Wi Fi module to realize the realtime monitoring of the building environment. The system has detection performance of diverse targets and strong expansibility,and is suitable for building environmental detection.
出处
《现代电子技术》
北大核心
2016年第6期86-88,94,共4页
Modern Electronics Technique
基金
江苏省信息与通信工程优势学科人才资助课题
江苏省高校自然科学研究面上项目(14KJB510019
14KJB120007)
江苏省高校自然科学研究重大项目(13KJA510001)
高校科研成果产业化推进工程项目(JHB2012-9)
江苏省自然科学青年基金项目(BK20141004)
关键词
楼宇环境监测
WI
FI
温湿度传感器
气体传感器
气压传感器
building environmental monitoring
WiFi
temperature and humidity sensor
gas sensor
air pressure sensor
