Research on Smart Appliances Control Protocol

To solve the management problem of different vendor´ appliances, the paper proposes a portable, low-cost, extendable and centralized control network of smart appliances(SA) and a embedded smart home gateway(ESHG), defined a protocol of SA(called IA_WRAPER) and user´s operating primitive language. This structure and protocol shielded the different control modes and the different communication media of the SA, provided consumers a controllable SA network, by which the consumers can remotely control the SA from the Internet or by wireless mobile phone.