传感网中目标的移动式定位跟踪研究综述  

Survey of location-centric target tracking with mobile elements in wireless sensor networks

作　　者：彭臻[1] 王田[1] 王文华[1] 王国军[2] 赖永炫[3] 

机构地区：[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

出　　处：《中南大学学报（自然科学版）》2017年第3期701-711,共11页Journal of Central South University:Science and Technology

基　　金：国家自然科学基金资助项目(61672441);国家科技支撑计划项目(2015BAH16F00/F01/F02)~~

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。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.

关 键 词：无线传感器网络 移动节点 目标跟踪 目标定位 网络能耗 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]