Research Of Remote Distributed Image Transmission System Based On Embedded Platform

With the development of technology and people's living standard, people put the higher demands on security protection, industry control, environment monitoring, and science exploration. Therefore, it's necessary for us to get the living information in further scene, and hope to realize the possible lower cost and higher reliability by means.The main task of this thesis is the further detailed analysis to the wireless remote monitoring system, and makes certain the object of system function according to actual needs, and makes clear about the need of its software and hardware. Through the way of transplanting the former system to the platform of efficient new hard ware, optimizes and add new function to parts of software. Thus, this thesis uses the mature GPRS web technology to realize distributed image monitor and remote transmission efficiently and reliably. Considering cost and reliability, the thesis adds HR-FSB automobile processing function in design, the function of communication module automobile selection, realize the function of picture judgment and selection by frame on the less power and significantly higher performance on headed hardware platform. At the same time, the thesis realizes the function of multipoint access and automobile memory.On the basis of the object of program design, make the further research to software structure, and improve and optimize classical function of software hardware system aimed to hardware and web using environment. Because I transplant it to efficient hardware platform, this promotes reliability of system and cooperates well to the matching GPRS communication module. But because there is great difference and new added functions of inner structure in different hardware platforms, I add and rewrite great parts of software code, and recompile, transplant PPP protocol and TCP/IP protocol. I gradually realize image acquisition processing, and multipoint GPRS web access, and the aim of system designing on upload data and shutdown order. Finally, I introduce the further expectation to the present embedded wireless network for image transferring.