随着信息技术和相关产品的开发以及光纤局域网和广域网的发展，智能小区同智能大厦一样是信息技术高速发展的必然产物，也是信息社会的必然组成部份。目前，我国以安全技术防范为主，辅以视频、通讯、网络系统将成为居民小区智能化系统的主流。特别是有线电视综合信息网，通过? With the development of information technology and related products as well as the development of optical fiber LANs and wide area networks, smart communities, like intelligent buildings, are inevitable products of the rapid development of information technology and an inevitable part of the information society. At present, our country mainly focuses on the prevention of security technologies, supplemented by video, communication and network systems, and will become the mainstream of residential community intelligent systems. In particular, cable integrated information network, through?