| With the booming information technology, our daily life gradually melts into the Internet. Modem districts are intellectualized, and equipped with advanced information system. Smart home can satisfy dwellers?various needs in high-degree security, comfortable living environment, convenient communication and comprehensive information services. My solution to smart home focuses on indoor arrangement. Build up a small-scale network with power lines, connect it with the computer in the management room with ethernet network or telephone line, and the computer in the management room connect with the Internet, thus an open system is constructed. This subject mainly does with how to make use of CEbus (EIA-600) to set up a small-scale LAN (local area network). The solution chooses SSC P300 of Intellon as core chip, which is compatible to CEBus Standarn, and adopts the Spread Spectrum Carrier Power Line technology. I made several electric circuit boards, built a small-scale LAN with them, carried out some experiments to test anti-jamming capability of these electric circuit boards, and finally finished the model which can be applied in reality. The LAN made up of electric circuit boards enjoy high-degree reliability, arid with it, people do not to reline their houses. It is predictable that power line network will become one of the communication ways of future in smart home. |
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