Design And Implementation Of Smart Home System Based On The Internet Of Things

With the development of network technology and the material in living standards of life continually improves,the request for the safe,comfortable and convenient is also high.Especially in recent years,the idea of household environment produced very big change to more and more people.They think the smart home will become the trend of housing improvement in the future.A kind of low cost,low consumption,convenient networking and convenient maintenance of the concept of the smart home system will opens up a new era of household.This system is a wireless connection,remote control,wireless communication and other multidisciplinary cross subject research.In the aspect of home control,the flexibility and design level depends entirely on the stability of family gateway and the overall network mode.With the rapid development of mobile communication technology.We have entered the 4G mobile Internet Era.As more and more mobile phone application software to further people's life.Mobile phones are no longer just used to communicate with people's voice or text.It becomes an irreplaceable way of life.This paper is a combination of the Internet of things technology and mobile Internet technology,the design of a complete set of intelligent home system platform Android mobile phone and Web server side of the smart home design and Implementation.This article analyzes the development background of the current smart home system and the domestic and foreign industry development status firstly.Expounds the potential demand of the smart home system and the focus of the system development.With the development of the Internet of things as the background,through the study of the relevant technology of the Internet of things,the key technologies of the Internet of things are clear:RFID identification technology,sensor network technology,M2M technology.Take the ZigBee technology as an opportunity,the design idea and realization method of a kind of intelligent home control system are studied.In the hardware,the GPRS module is used as a means of remote human computer interaction.Receiving and sending information to the microcontroller as the control processor to deal with information,the use of sensors,controllers and other devices composed of ZigBee network to achieve a short distance wireless network communication And the function and realization method of each hardware module are described in detail.Using Android open source operating system as a smart home mobile client system,using Java language and MyEclipse development tools to write server-side program,the use of SQL language Web page development.This paper from the system needs analysis,to the detailed system design and implementation,and then to the final test and summary,one by one details.Focus on the system of home appliance control,temperature and humidity,etc.After testing,the system runs well,the interface is clear and simple,and it can meet the needs of users.