| With development of embedded Internet and Power Line Communication technology, the focus of LA networking is more and more transferred to it. This paper analyses the present LA network model, propose using embedded Internet and Power line communication technology to implement remote control to LA.This paper uses embedded Internet technology, computer networking technology, power line data transferring technology, organically combines the TCP/IP basing computer networking architecture and PLC basing bus architecture,import Agent idea and finishes the designation, implementation and debugging of IA supervising system, which controls appliance through LAN and Internet in real time. As compared to traditional network supervising system, this system is more simple and reasonable in structure, more impact in size, has greater reliability, stability and more easier to use, fulfill more tasks in less cost.The structure of this paper is as below: In the first chapter, the research scope is introduced and the application field is described, also the core technology of embedded Internet and Power line communication and their existing situation is analyzed. In chapter two, pointed to the actual usage of appliance remote control, propose a set of applicable IA power line networking solution that bases on the embedded web server, and implement the whole design(including hardware design and software design). In the third chapter, it implements the detailed design and description of the hardware structure of power line networking based LA networking supervising. In the fourth chapter, the TCP/IP stack protocol and its implementation in SX MCU system is deeply discussed. In the fifth chapter, the network communication module based on TCP/IP protocol, HNMAgent module and sc1128 interfacing communication module is described. In the last chapter, experiment result and analysis is provided.The regularization, standardization and generalization of the system is my next goal. |
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