文档介绍：The Of Things The Of Things (IOT) (IOT) (物联网) (物联网) Xiaoqing munications works Center IOT IOT The of Things refers to uniquely identifiable objects (唯一标识对象) and their virtual representations ( 虚拟表示形式) in an -like structure . The meaning of it ’ s name It means things and things or people and things are connected with each other by the technology. They municate with each other in a new way . The of Things is part of smart earth clouds is the use of computing resources (hardware and software) which are available in a remote location and accessible over a network (typically the ). The relationship of IOT and ? The is the foundation of IOT IOT ? Development of the IOT is an extension of the foundation extension System structure of IOT Application layer Network layer Perception layer Perception layer is the skin and facial features of IOT, it can identify the objects and collect the work layer is the nerve centeof IOT, and used to transmit information Application layer is the brain of IOT, and can realize the data processing and application The key technology of IOT layer (感知层) Perception technology (感知技术) :Perception materials information RFID ( Radio Frequency Identification )(无线电频率识别) technology:Intelligent identification Microelectromechanical system (MEMS) (微机电系统) :Gathering information GPS/GIS technology: global positioning/geographic information system (全球定位/地理信息系统) The key technology of IOT work layer Wireless work (WSN) technology (无线传感器网络) Wi-Fi (Wireless Fidelity, wi-fi) work, , the 3 work, IPV6 work (GSM system based on wireless packet switching technology, provides end-to-end, wide-area wireless IP connection) Radio and works( 广播和电视网络), NGB (the next generation of broadcast networks) The key technology of IOT 3. Application layer ERP