Design Of Wireless Intelligent Temperature Control System Based On Wechat Platform

With the advent of the Internet of Things and information age,people need to acquire all information about people and things in a timely manner and make appropriate judgments and responses.The continuous development of the Internet of Things technology has made traditional hardware devices unable to meet the requirements of the Internet of Things technology.It must innovate on traditional hardware devices,combine wireless communication technologies,and integrate it with software to make it intelligent.In smart systems,smart healthcare,smart agriculture,and smart home systems,smart hardware is often required as the core control point.PCs or smart phones are used as monitoring terminals to form a complete intelligent monitoring system.In recent years,with the rapid development of social networking technologies and the emergence of a large number of social software applications,We Chat is a typical representative of them.We Chat is still a large platform,and a large number of different functions of lightweight applications have been assembled and gradually replaced.The location of Native App in your smartphone.Based on the above background,this paper proposes the research topic of the wireless intelligent temperature control system based on the We Chat platform,combining temperature control technology with wireless communication technology and social networking technology,making the system more intelligent and more social.The system includes three parts: intelligent temperature control device,Web server and We Chat public number.The main function of the intelligent temperature control device is temperature data measurement and temperature control.The STM32F103C8T6 microcontroller is used as the microcontroller,and also includes the G510 GPRS module and DS18B20 temperature.Measure module,ESP8266 WIFI module,solid state relay and single head heater module,etc.;Web server responsible for data transmission and background data processing,including Tomcat server and Natapp tool developer server and We Chat server;We Chat public number is The type of user interface interacting with the system is the We Chat public test number,which has all the interface permissions of We Chat public number.Keil5 development software and C language are used to write the software functions of the intelligent temperature control device.The temperature control is implemented using PID algorithm and PWM pulse.The Intelli J IDEA 2016 development software,Java language and JSP language are used to complete the application development of We Chat public number.After experiments and tests,the experimental results show that the expected technical specifications are met.