An integral model for target tracking based on the use of a WSN.

An integral model for target tracking based on the use of a WSN.
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DOI:
10.3390/s130607250
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发表时间:
2013-06-03
期刊:
Sensors (Basel, Switzerland)
影响因子:
--
通讯作者:
Manzoni P
Manzoni P
中科院分区:
其他
文献类型:
--
作者:
Calafate CT;Lino C;Diaz-Ramirez A;Cano JC;Manzoni P

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无线传感器网络(WSN)在跟踪应用中的使用正在快速增长。在这些应用中,传感器节点发现,监视和跟踪事件或目标对象。到目前为止,已经发表了大量关于使用无线传感器网络进行目标跟踪的建议。然而,他们要么专注于跟踪算法或通信协议,没有一个完整地解决这个问题。本文讨论了一种综合的目标检测与跟踪方案。我们介绍了一种跟踪算法来检测和估计目标位置。此外,我们引入了一个低开销的路由协议一起使用我们的跟踪算法沿着。该算法具有较低的计算复杂度,并已被设计考虑使用一个移动的汇,同时产生最小的延迟和分组丢失。我们还讨论了所提出的算法的评估结果。
The use of wireless sensor networks (WSN) in tracking applications is growing at a fast pace. In these applications, the sensor nodes discover, monitor and track an event or target object. A significant number of proposals relating the use of WSNs for target tracking have been published to date. However, they either focus on the tracking algorithm or on the communication protocol, and none of them address the problem integrally. In this paper, a comprehensive proposal for target detection and tracking is discussed. We introduce a tracking algorithm to detect and estimate a target location. Moreover, we introduce a low-overhead routing protocol to be used along with our tracking algorithm. The proposed algorithm has low computational complexity and has been designed considering the use of a mobile sink while generating minimal delay and packet loss. We also discuss the results of the evaluation of the proposed algorithms.
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