视联网下的信息感知和融合

Information Sensing and Fusion in the Articulated Naturality Web

视联网是在高速移动计算、增强现实技术和宽带无线网络等基础上发展起来的新型互联网形态.借助增强现实技术,视联网将信息以虚实结合的可视化形式呈现给用户,用户可轻松体验科技进步带来的真实感和参与感.在视联网应用的过程中,对终端自身感知数据和来自网络其它节点数据的获取、分析以及融合是一项关键技术.鉴于此,作者对视联网应用中的信息感知和融合技术进行了深入的研究.本文首先简要介绍了视联网的概念与特点,研究了视联网数据交互的基本架构,在对常见智能终端传感器功能与应用分析的基础上,探讨了视联网多源信息获取与融合过程中的相关问题,最后总结了视联网技术的发展.

The Articulated Naturality Web {ANW） is a new generation of internet based on technologies of high speed computing, augmented reality and broadband wireless network. In ANW, with the augmented reality technology, the information is represented to the user in a visual mixture form of reality and virtualization, the user can easily experience the sense of participation. Capturing, analyzing and integrating data from the terminal itself and other nodes of network are important for ANW applications. In view of this, the author deeply studies the technology of information sensing and fusion in ANW applications. In this paper, the concept of ANW is introduced. The network structure of data interaction is then studied. By analyzing the typical sensors in handheld devices, data retrieving and fusion from multiple sensing sourcing are discussed. The trends of ANW are considered in the final section.