Rersearch And Application Of Intelligent Home Wireles Control System Based On Internet Of Things

With the continuous development of the internet of things technology,the intelligent research of home equipment has become an important part of current subject.However,because the control and management of various smart home devices are relatively independent,and the intelligent management of device products of different manufacturers is not uniform,so as to realize the management of smart home devices,it is necessary to apply a variety of intelligent terminal controls.Besides,it is important to promote the smart home life,so this thesis starts from the practical application,and launches a management system that can be wirelessly controlled for smart home life,which can realize the communication between various intelligent devices and control software systems in life.Providing effective support for intelligent life.Firstly,this thesis analyze the characteristics of the home system of health management service in detail,in particularly,focuses on a series of problems encountered by family members in the use process.In accordance with the usability engineering theory,it deeply analyzes the main factors that affecting the usability.Secondly,based on the daily needs of home life,the requirements of wireless control system for smart home are analyzed,and the functional requirements of the system are determined including smart home appliances control,energy consumption monitoring,security early warning,home environment visualization and scenario mode setting.The response time of the system should be controlled within 4 seconds,the share of resources should be controlled below 25%,and the long-term stable operation should be ensured.Then,the system is designed in detail.The hardware of the system is composed of ZigBee wireless communication network,PCB design,intelligent home wireless control system gateway and Android client.The function of wireless network is to connect the smart home in a local area,and adjust the home environment through a variety of different types of sensor modules.ZigBee wireless network connects the internet through gateway.Forming a communication loop between mobile phone and wireless communication network,thus realizing the monitor and control of the home environment by mobile phone.The smart home wireless control system designed in this thesis uses ZigBee wireless communication network,PCB design,smart home wireless control system gateway and Android client to realize the control and management of smart phone terminal to home equipment,while the system cost input is controlled,the user experience of smart home users is significantly improved.