The Internet of things has become the emerging field of IT industry, and its characteristics provide a very broad application prospect for it. Some key technology and structure which realize the Internet of things, such as intelligent perception technology, data transmission technology, data processing and analysis technique, as well as safety control etc., were studied in this article.%物联网已成为IT业界的新兴领域,其所具有的特点,使其具有非常广阔的应用前景.本文对实现物联网中所要用到的一些关键技术与架构进行了研究,包括智能感知技术、数据传输技术、数据处理分析技术以及安全控制等方面.
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