Design Of Intelligent Household Interior Control System Based On C8051F005

Intelligent household system combines various subsystems of household life together,using advanced computer technology, network communication technology and integratedwiring technology. It will make people’s household living much more comfortable, safe andeffective through the overall management.This paper introduces the design and implementation of intelligent household interiorcontrol system, where the single chip microcomputer named C8051F005as the maincontrol chip. The corresponding hardware circuit and control systems was designedaccording to the chip and household commonly used electrical equipment, For example inthe phone remote control, a double audio decoder chip MT8870and ISD2560voice chipwas applied together, then combining with the matching software design it can basicallyachieved the phone to answer the service, voice prompt and safe authentication mechanismwhen no one was at home. by using TC35short message chip and its peripheral chip, thesystem basically achieved short message remote control of indoor appliances, and it havealarm functions in time when accidents happens at home. And when there’s nobody at home,it can timely send a text message to designated mobile phone number where the messagewill contain safety information of the current temperature, humidity, CO concentration. Thesystem was of many advantages such as less investment, low cost, high reliability, goodexpansibility and practical value. It meets the intelligence and network development ofhome appliance in future. When people are outside, there is no need to worry about thesafety of house when no one is at home. The system can also get information of each sensorin real time, and then display the information at home by data through the LM6029A LCD,people’s life will be more comfortable, people’s living standards and householdenvironment will be greatly improved.