泛在感知网络的发展及趋势分析

Development Trend of Ambient Ubiquity Network

从Mark Weise先生提出泛在网络以来,泛在网络无所不在的网络特性就常常为人们所讨论。泛在网络是一种以人为核心,强调了多种通信和感知技术的网络。本文阐述了泛在感知网络的基础技术模块,包括RFID技术、无线传感网络、云计算、近距离通信技术以及可能的泛在感知网体系架构。通过衡量不同的应用场景和可能的前景及当前的壁垒,文章讨论了泛在感知网对于通信产业的影响。泛在感知网的要素正代表了精确定位、有效识别和随时互联这3个对未来社会发展起决定作用的要素,泛在感知网络一定会成为未来5年或10年内推动商业发展的重要技术驱动力。

Since the word ubiquitous networks increased by Mark Weiser, the ubiquitous networks or ambient networks, are frequently discussed. Ubiquitous networks are people-oriented structures and focusing on the importance of the intelligent networking and communications aspects with the development of ＂clam techniques＂. In this article, the basic technical modules o fubiquitous networks are illustrated, which include the RFID techniques, wireless sensor networks, cloud computing and NFC techniques. The possible ubiquitous network frame is also demonstrated. By evaluating applications scenarios, potential benefits and current obstacles, the impacts of such technologies on current telecommunication industry are bliefly discussed. The paper concludes with a summary of the findings and discusses future developments. From writers＇ point of view, it is clear that the ambient intelligence network will be the main pushing power to encourage the economic development for the next a few years.