Design Of Household Appliance Simulators And Remote Control System For Bluetooth Home Networks

With the universalization of the network,and improvement of the intelligentized degree of household appliances,simple,flexible and robust home network goes to be a new hotspot.It can realize the centralized control of household appliance,and provides basis of remote survey and control through Internet.Wireless home network based on Bluetooth technology is of great practicality and ubiquitous deployment.In the thesis,firstly,the background and of the research task,the main work,and the architecture of this thesis are introduced.Secondly,the background of some technologies involving the evolvement, classifying,standardizing of home network,which are correlative with the research subject,is discussed.The advantages of applying Bluetooth to home network are given as well.Thirdly,after Bluetooth protocol system,network organization and characters of Bluetooth module used in this research task are analyzed,a general design of Bluetooth home network is presented,and hardware and embedding software design of household appliance simulators are introduced chiefly.Household appliance simulators are controlled by AVR MCU Atmegal6L.Software program including control,display,serial communication,and Internet communication is made under ICCAVR.The functions preconcerted are actualized.Lastly,the method how to realize remote control to the household appliances through Internet is expounded.And a program based on client_server mode,which realize the remote survey and control through Internet,is designed through Visual Basic.