物联网核心技术分析

物联网是以感知为前提,通过射频识别、红外感应器等信息传感设备捕捉物体的状态、位置信息,实现人与人、人与物,物与物全面互联,从而达到对物体的智能化识别、定位、跟踪、监控和管理的一种网络。本文回顾了物联网的起源及发展现状,给出了物联网的定义,在此基础上着重分析了物联网的核心技术：物联网架构技术、无线传感器网络技术、统一标识技术和自动识别技术。

Content Networking Core Technology Analysis

Content Networking is perceived as a precondition to capture the state and location information of objects through radio frequency identification （RFID）, infrared sensors and other information sensing device, realization of human beings, human and material, physical and material fully interconnected, so as to achieve the objectintelligent identification, location, tracking, monitoring and management. This paper reviews the origin and development of the Content Networking , gives the definition of its, and analyzes the core technology of the Content Networking： architecture technology, wireless sensor networks technology, unified identification technology, and automatic identification technology.