• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2014, Vol. 36 ›› Issue (01): 51-56.

• 论文 • 上一篇    下一篇

无线传感器网络标识解析的系统设计

罗志勇,王青青,王晴   

  1. (重庆邮电大学工业物联网与网络化控制教育部重点实验室,重庆 400065)
  • 出版日期:2014-01-25 发布日期:2014-01-24
  • 基金资助:

    重庆自然科学基金资助项目(CSTC,2011jjA40014);重庆教委科学技术研究项目(KJ110516);重庆市物联网工程技术研究中心(CSTC2011ptgc40006);重庆市工程技术研究中心建设项目;可编程物联网技术的研发与应用(CSTC,2011AB2096);重庆市科技攻关计划项目

System design of WSN identifier resolution      

LUO Zhiyong,WANG Qingqing,WANG Qing   

  1. (Key Laboratory of Industrial Internet of Things & Networked Control of Ministry of Education,
    Chongqing University of Posts and Telecommunications,Chongqing 400065,China)
  • Online:2014-01-25 Published:2014-01-24

摘要:

无线传感器网络WSN技术的不断发展及其应用范围的不断扩大暴露了WSN以数据为中心的局限性。因此,通过为传感节点分配身份标识符,用于在全球范围内唯一标识该节点,并使节点在WSN中的身份得以确认,以满足应用和管理的需求,显得尤为重要。首先提出了一种无线传感器网络标识解析的整体架构,并通过对网关硬件设计与整个系统的软件设计,完成了传感节点身份标识符与其在WSN内部通信地址的相互映射,进而实现了对传感节点应用属性的追溯与管理。最后,通过在智能家居环境中的应用对该系统的有效性进行了验证。

关键词: 无线传感器网络, 身份标识符, 标识解析, 网关, 地址映射

Abstract:

With the continuous development of Wireless Sensor Network (WSN) technology and its expanding range of applications, the limitations of datacentered WSN are exposed. Therefore, in order to meet the requirements of application and management, it is particularly important to uniquely identify the node on a global scale by assigning an identifier for the sensor node. Firstly, the paper proposes the integrated architecture of the WSN identifier resolution, based on the implementation of hardware gateway and the design of system software, completes the mapping between the identifier of sensor node and the communication address of the sensor node in WSN, and then achieves tracing and management of the sensor node’s application. Finally, the system is validated to be effective with being applied in the smart home.

Key words: WSN;identity identifier;identifier resolution;gateway;address mapping