Design Of IoT Smart Home Remote Control System Based On Android

With the vigorous development of the network information era,a large number of various network devices and wireless communication devices have emerged,people’s dependence on the network has become more and more intense,and people’s various tasks are increasingly realized through the network.While our lives bring convenience,people are also beginning to explore the use of the Internet in homes.The emergence of smart home brings convenience to people’s lives,but the traditional smart home is not an whole of organic and organized.More and more families require that home products not only simple intelligence,but also require the entire system to be simple,convenient,easy,and secure in terms of function expansion,extension,and service.Therefore,traditional smart homes are increasingly unable to keep up with people’s demands for quality of life.Disadvantages are gradually emerging.The Internet of Things smart home began to get people’s attention.Based on this,this article designed a remote control system for Android-based IoT smart home.This article first elaborated the current situation and trend of smart home research at home and abroad,and elicited the main work content of this paper.According to the characteristics of smart homes in home proximity communication,ZigBee wireless technology is proposed and used.Achieved the remote control of the Internet of Things smart homeThis article based on the Android Internet of Things smart home remote control system design consists of three parts: WEB APP,dedicated WEB server and smart terminal.The dedicated WEB server includes: ARM chip peripheral circuits,ZigBee,and serial port circuits.Among them,ZigBee is mainly composed of a coordinator and a node.The chip part includes: CC2530 chip and L298 N motor drive chip.The function of the ARM chip and the serial circuit is to send data to the coordinator,and the node performs various operations by receiving data.The generation of data is achieved through the control of the written software program.This study is based on Android,combining Internet technology,wireless communication technology,digital video surveillance technology,ZigBee protocol,development of camera module,light conditioning module(PWM module for short),temperature adjustment module(GPIO module for short),WIFI module and The WEB server,combines the above related technologies and various modules to realize the function of remotely controlling the smart home.On the basis of the original system,this system hopes to add five remotelinkage functions and plans to realize intelligent automatic control.Designed using wireless communication technology,the establishment of wireless remote control mainly through the Internet and Wifi wireless transmission technology from mobile phones or PCs and other terminal equipment through the Internet network monitoring and control.The user can monitor the specific dynamics in the home through the mobile terminal which can acquire camera captured data and smart sensor collected data information.The user can remotely control the home dynamics at any time and anywhere,such as the switch of the interior light,and adjust the air conditioning according to the collected indoor temperature.As well as the control of the curtains and a series of operations.Finally,the performance of the system was tested,and the test results were in line with the study of the system.This system has the advantages of convenience,practicality,easy integration,easy expansion,low power consumption,etc.,making this system has great promotion value.