Design And Implementation Of Wireless Smarthome Control System Based On Android

With the continuous development of IOT(Internet of Things),the concept of smarthome will enter into our everyday life.In the future intelligent devices will be used to control housing equipment remotely and detect security information of environments.A smarthome control system with the function of intelligent control,security detection and wireless remote control based on IOT is studied and designed in the thesis.The system consists of a controlling module with STM32F103ZE as a core(upper MCU)and ZigBee nodes with some censors(lower MCU).All censor nodes can collect data of environment's temperature,humidity and smog dynamically,and transmit these data to upper MCU by ZigBee continually.The upper MCU firstly processes the data from nodes and then transmits data to intelligent android mobile by WiFi for the purpose of control and detection system through APP on mobile remotely.For the most part the practical smarthome control system which consists of hardwire circuits,system software programing and App programing on intelligent mobile are designed and implemented also.The system can realize the function of smarthome equipment controlling,defense and alarm,and video monitoring.Experimental results showed the function of the system meets the performance demands after the test.The system will have the great practical value in the smarthome life by integrating and optimizating further.