基于EDP协议的温湿度在线检测系统  

Online Temperature and Humidity Detection System Based on EDP Protocol

作　　者：李白华 孙涛 LI Bai-hua;SUN Tao(Department of Information and Computer Science,College of Economics and Technology,Anhui Agricultural University,Hefei 230011,China)

机构地区：[1]安徽农业大学经济技术学院信息与计算机系,安徽合肥230011

出　　处：《通信电源技术》2020年第10期18-20,共3页Telecom Power Technology

摘　　要：随着云平台服务器在物联网技术中的广泛应用,设计了一种温湿度在线检测系统.该系统设计选用微处理器STM32F103,选用DHT22检测环境数据,网络环境由ESP8266与无线路由器建立,实验数据通过无线局域网传输到中国移动云平台,在平台上可以对数据进行存储和管理.实验结果证明,该监测系统运行稳定,各个组件间的数据通信正常,数据没有遗漏,实现了温湿度实时在线的云平台监测.系统设计电路简单,扩展性强,可以应用于智能测控场景.As the cloud platform server is widely used in the Internet of things technology,this paper designs an online temperature and humidity detection system.The system is designed using microprocessor STM32103 and DHT22 to detect environmental data.The network environment is established by ESP8266 and wireless router.The experimental data is transmitted to China mobile cloud platform through wireless LAN.The experimental results show that the monitoring system operates stably,the data communication between each component is normal,and there is no data missing,thus realizing the real-time online monitoring of temperature and humidity on the cloud platform.The data can also be saved and managed on this platform.The system design circuit is simple,expansibility is strong,can be applied in the intelligent measurement and control scene.

关 键 词：嵌入式处理器 EDP协议 温湿度监控 云平台 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论] TU855[自动化与计算机技术—计算机科学与技术]