Embedded System Applications In The Smart Home

With the continuous development of the Internet of Things technology, embedded technology and Internet technology, smart home market is more and more popular.Accordingly, the performance requirements of the smart home system is also rising.Embedded intelligent home system based on single chip platform on the market in the past, poor performance, lack of interface, not remotely control defects, the paper design of the smart home system based on the embedded Web server.Use a Cortex-A8architecture of CPU (FS_S5PC100development platform), based on the architecture of the Cortex-MO MCU (LPC1111development platform) to build the hardware platform, and through the development of related modules, transplantation BOA Web server to solve the smart home system based on single chip interface scarce and not remote control.The smart home system to achieve the following functions:such as humidity detection, temperature control, appliance control, multimedia control, while residential situation remote monitoring, remote control.Finally, I test platform built on the design of intelligent home control system testing.The test results show that the performance of the system is stable, real-time, efficient structure, can be widely used in industrial control, sensor technology, networking and other fields in addition to the field of intelligent home outside.The system is easy secondary development, the upgrade has been ported, have good market potential, the whole subject has achieved the expected results.In this thesis, the smart home system:choice of hardware platform development board for ARM architecture; selected by the operating system is Android; Android operating system developed various functional modules, such as temperature and humidity acquisition module, ZigBee communication module, transplantation the BOA embedded Web server; Finally,, the development of the Web server module, remote access and control of the remote terminal (PC browser, mobile browser).The paper is structured as follows:the first chapter, the paper introduces the research background and significance of the smart home system; Chapter II, detailing the related technologies related to the intelligent home systems such as Android, ZigBee wireless technology, the embedded Web server technology; Chapter, smart home system hardware platform, use of sensors and an external electrical; Chapter IV describes the the software overall framework of the smart home system; Chapter, the smart home system modules, and interface implementations; Chapter VI, test smart home system, and the existing problems in the development process; Chapter VII, the smart home system summary and outlook.