Design And Implementation Of Smart Home System With Multi-level Defense

Smart home now has become a hot topic in modern society, in its application intelligentsecurity technology occupies a very important position, how to realize the intelligent securityof home environment is the urgent subject that needs to be resolved. Aiming at the intelligenthome security equipment and the demand, combining the current situation of the research ofsmart home security technology at home and abroad, the topic studied and implemented thesecurity technologies of smart home and ultimately succeeded in developing a comprehensiveset of smart home with multi-level defense system, achieved the realization of intelligenthome security system.Aiming at the lack features of traditional home security, such as single function, lowerintelligent, this paper put forward a kind of advanced multi-level defense technicalscheme. The multilevel protection of modern intelligent home was realized through thesystem was designed with the fingerprint identification technology, SMS remote alarmtechnology of message and remote video monitoring technology of Android mobileplatform.Through the fingerprint identification technology for precise identification of userfingerprints, it prevents the invasion of unregistered stranger; Through the remote alarmsubsystem of SMS message it realizes the intelligent detection and household environment ofanomalies alarm; Through the remote monitoring subsystem of Android mobile platform itrealizes the remote monitor the household environment check processing. The software of thissystem was realized by the technology of Visual C++, C language of single-chipmicrocomputer, Android program design with high efficiency code design, short developmentcycle.Its second development and integration has a very good application reference in future.This article mainly focuses on the structure of software and hardware of smart homesystem with multi-level defense in detail, and emphasizes on the realization of itssoftware,expatiates the technical scheme, selection of software and hardware and eachfunction module of realization process. Eventually, after a more complete test, it proved thatthe system meet the goal of desired design.