The Examination And Implementation Of Data Transmission Based On ZigBee

Wireless communication apply to all areas of human life.Internet,Clouds Computing,big data,Internet of Things as four new industries,un planning fUr 13th Five Year Plan,lnternet of Things is applied in aged-care at home,intelligent tra nsportat io n,w isdo m agriculture,etc.Because,Internet of Things is imperfect,in the process of massive data tranmission,such as image,audio,video,exists limitations.This paper,according to the current development of Internet of Things and wireless communication,proposes a kind of data transportation system depend on the ZigBee technology.Moreover,it focuses on the research of the text and image data transmission in the system.ZigBee technology is a low-lost,low-consumption network and it also has the strong capability of self-prganization,but it can only trasmit low bit rate data.The entire system scheme has been put forward through a detailed study of the ZigBee principle and protocol.The implementation of this system mainly includes two parts,on the upper PC:Visual C++ 6.0 is the development environment and the visual interface software developed by MFC technology.Using class method to process data;Using MSCOMM control to reveive serial data.On the lower PC:When the data processed is completed,the wireless sensor network created by ZigBee CC2530 hardware platform implements the data transmission.In this system,All of the communication is based on ZigBee network.The lower PC is used to transmit text and image data,the upper PC is used to receive and process data.The lower PC is connected to the Upper PC by RS232 serial port line.Finally,this paper tests the system,through a series of practice and experiment,the system implements some function,such as the text information and Image Data transmission,data separate and data merge.And then,this system accords with expected demand of design and possess certain academic and practical value.