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中南大学学报(自然科学版)

Journal of Central South University

第48卷    第3期    总第271期    2017年3月

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文章编号:1672-7207(2017)03-0701-11
传感网中目标的移动式定位跟踪研究综述
彭臻1,王田1,王文华1,王国军2,赖永炫3

(1. 华侨大学 计算机科学与技术学院,福建 厦门,361021;
2. 广州大学 计算机科学与教育软件学院,广东 广州,510006;
3. 厦门大学 软件学院,福建 厦门,361005
)

摘 要: 介绍目标跟踪的过程以及移动跟踪的特点;通过区分目标定位为主的方法和目标探测为主的方法,介绍定位为主的移动式目标跟踪方法(称为目标的移动式定位跟踪)的研究现状;分析和比较不同方法的特点和应用领域,发现现有方法虽然可以提高跟踪质量、降低网络整体能耗,但是还存在一些问题。基于此,总结目标的移动式定位跟踪方法在方法类型、网络结构和节点模型等方面可能存在的研究热点,指出其研究和发展趋势。

 

关键字: 无线传感器网络;移动节点;目标跟踪;目标定位;网络能耗

Survey of location-centric target tracking with mobile elements in wireless sensor networks
PENG Zhen1, WANG Tian1, WANG Wenhua1, WANG Guojun2, LAI Yongxuan3

1. School of Computer Science and Technology, Huaqiao University, Xiamen 361021, China;
2. School of Computer Science and Educational Software, Guangzhou University, Guangzhou 510006, China;
3. School of Software, Xiamen University, Xiamen 361005, China

Abstract:The basic process of target tracking and the properties of tracking solutions with mobile elements were introduced. By distinguishing location-centric methods and detection-centric methods, the current research status of the location-centric target tracking methods were reviewed. The properties and application fields of different solutions were analyzed and compared. Although the existing solutions can significantly improve tracking quality and reduce energy consumption of the whole network, there are also some problems. Based on these discoveries, some possible research hotspots of mobile solutions were summarized in many aspects, such as method types, network architecture, node model, and so on, indicating the future direction of research and development.

 

Key words: wireless sensor networks; mobile elements; target tracking; target localization; network energy consumption

中南大学学报(自然科学版)
  ISSN 1672-7207
CN 43-1426/N
ZDXZAC
中南大学学报(英文版)
  ISSN 2095-2899
CN 43-1516/TB
JCSTFT
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