The Design Of Intelligent Home Control System Based On STM32

Nowadays,people’s Daily life also has considerable improved.So more and morepeople not only pursue material enjoyment,but also pursuit the spiritual enjoyment.Andpeople’s requirement for comfort, intelligence and security of residential office isincreasing day by day, then the Building Automation System (BAS) emerge as thetimes require. It’s the crystallization of the modern high-tech, also the product ofconstruction technology and information technology combination. A large amount ofproducts of the intelligent home is kind of single in its form in today’s market. It iscomplicated to control these products for their requirement of short operation. So itscontrollability and convenience cannot adapt to the new requirement of intelligence atpresent day. This thesis is going to research the intelligent controlling and convenientoperating control of intelligent home, and trying to update the limitation of distance incontrolling. At the same time, speech recognition has been invited in this system tolargely improve its intelligence. Aiming at the past system, it has the following twoinnovations:(1) Unite the speaker-independent speech recognition with GSM remote control inthe intelligent home control, which uses speech recognition for intelligent control indoors, and GSM remote control outdoor. The speech recognition can control the lamps,curtains and doors indoor, the SMS command can control the indoor lamps. Theanti-theft alarm subsystem and fire alarm subsystem are added in the security system atthe same time, so it will send message to the target mobile phone number when thealarm sounds.It is also a real time system.(2) Unite the speaker-independent speech recognition with trigger recognition toidentify the voice commands of users in the speech recognition. Using the advantages ofspeaker-independent speech recognition is the product promotion, practical. This way ofidentifying regardless of gender and age, as long as the control command can beidentified. This system also adopts the trigger identification method of voice commandrecognition, compared with the previous way of continuous speech recognition, whichgreatly improve the reliability.