Intelligent home control system Based on zigbee technology

Based on the ZigBee technology,a hand-held portable intelligent home controlled terminal is designed on the basis of STC12C5A60S2 MCU,and make a detailed hardware design with fl oor control module.Main ZigBee(coordinator)module is connected with the handheld terminal and salved ZigBee(rounter)module communicate with the underlying chip so that lighting system,window treatments,fans system and air conditioning system are controlled.This paper focuses on designing closed-loop system by curtain and fan control systems. According to light intensity and real-time temperature,the system control brightness and temperature inside the home.The set of intelligent home model has been set up and run normally, passed the test system better able to communicate within 15m,and system low cost,easy to use and has good practicability.