The Design And Development Of Smart Home System Based On STM32

With the continuous development of society, the advent of the information age promotepeople to improve life requirements. The daily indoor living plays an important role inpeople’s life, how will the application of advanced science and technology to people’s normallife, so as to improve and enhance the quality of life of people, become one of the concernedproblems. And the emergence of Smart home furnishing will make people realize the dream.Smart home furnishing the so-called, is refers to the housing as the basis, using theintegrated wiring technology, network communication technology, Smart home furnishingdesign scheme of the system security technology, automatic control technology, audio andvideo technology will be home furnishing life related facilities integrated buildingmanagement system, and the family agenda efficient residential, and realize environmentalprotection and energy saving the living environment.Smart home furnishing is indoor appliances, anti-theft, remote control effectively combinetogether, realize the management and control of Smart home furnishing, through theintelligent control system to achieve the information exchange of residents and indoor,provides intelligent information advanced for home furnishing. Along with the continuousdevelopment of the Smart home furnishing, has been gradually integrated into a variety oftechnical communication, automatic control, monitoring, result in more efficient and bettercomfort for our daily life, improve the overall home furnishing security, comfort, convenienceand artistry, improve people’s quality of life.Although Smart home furnishing system currently has a very big development, but it ismore oriented to the senior residential or high-end users, this greatly limits the popularizationand application of Smart home furnishing control system. At the same time, the developmentof Smart home furnishing system, each of different standards, high cost, so the Smart homefurnishing system to market-oriented, use rate is very poor, maintenance and upgrade costshigh, ordinary users can not stop.This paper analyses the present situation of the Smart home furnishing, designed a low price,high cost performance, complete functions, easy installation and simple and practical controlsystem of Smart home furnishing. The system uses the STM32series is a new generation of embedded processor as the core, combined with peripheral drive hardware and software, toachieve the remote control, indoor monitoring, security of home furnishing home alarm,indoor data information preservation functions. Collected by the sensor for the interior data,when indoor fire smoke or the intrusion of strangers, start alarm facilities. In addition, thissystem can real-time preservation of indoor data information, so that the user query.The system is designed three kinds of control methods for indoor appliances: localcontrol to PC machine as a platform, through the local operations in the VC6.0developmentenvironment for the preparation of the software; remote control based on GPRS module, theuser sends a AT command to the GPRS module through the serial port, RS232and embeddedcontroller communication, implement the relevant operation; in addition, the system alsodesigned the embedded Web server, remote network control using B/S mode, the user can login to the system through the Internet, realize operation of home appliance. The system throughthe above three ways to realize the home furnishing lights, humidifier and air conditionermanual and intelligent control.