The Remote Terminal System Design For Home Service Based On Android Mobile Phone

The smart home which puts family residential as a platform is integrated use of computer, network communications, integrated wiring, automatic control technology to provide a simple and efficient, safe and reliable, convenient and comfortable living environment for the people. In the overall structure of smart home, the control terminal which is to provide interactive information for users is an important part of smart home system, plays an irreplaceable role. Original smart home control terminal is given priority to PC, but with the development of mobile Internet, the popularity of mobile devices, the PC function on mobile intelligent device can also realize, smart home control terminal has gradually turned to the mobile intelligent terminal equipment who has more advantages, such as smart phones and tablets. So the aim of this research is to: smart phone as the hardware platform, Android operating system as the software platform, in the Eclipse integrated development environment, design and development a set of software for household life service as the mobile intelligent terminal of smart home system structure.This topic describes the structure of smart home system is composed of three parts, they are mobile control terminal, family gateway server, household equipment. Mobile terminal communicates with the home gateway server through 3G、Wi Fi network and home gateway servers communicates with household equipment for data information transmission through the home wireless sensor network. The family gateway server as the smart home system information transit center, is a bridge connecting the connection between the external network and internal network. By comparing the advantages and disadvantages of several mainstream wireless transmission technology, selecting the Zig Bee technology and Wi Fi technology, componenting a star topological structure to form the home wireless sensor network in order to realize the data transmission between family gateway server and terminal equipment.The main content of this topic is the design and implementation of mobile phone terminal software system. Main work includes architecture and configuration of the development environment; design and implementation of the structure, interface, function of the terminal system. Terminal system function module includes the register and login, home appliance control,home environmental monitoring, home security alarm, home video monitoring several parts.And also implement the Socket communication between terminal software system and home gateway server. Finally, the developed software is installed on the Android smart phone to take a performance test, then is used to do an analysis according to the test results. 41 pictures, 7tables, 50 references.