arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1311.0359cs.NI
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无线传感器网络中目标跟踪的数据汇集优化

Optimizing data collection for object tracking in wireless sensor networks

Bartłomiej Płaczek, Marcin Bernaś

摘要:

针对无线传感器网络中目标跟踪算法的不足,提出了一种改进算法。所考虑的任务是控制移动接收器的移动,该移动接收器必须在尽可能短的时间内到达目标。通过仅将选定的数据读数(目标位置)传输到移动接收器来优化WSN资源的利用。进行模拟以评估针对最先进的方法提出的修改。所得到的结果表明,所提出的跟踪算法允许大幅减少数据汇集的成本没有显着增加的时间量,它需要赶上目标。

英文摘要:

In this paper some modifications are proposed to optimize an algorithm of object tracking in wireless sensor network (WSN). The task under consideration is to control movement of a mobile sink, which has to reach a target in the shortest possible time. Utilization of the WSN resources is optimized by transferring only selected data readings (target locations) to the mobile sink. Simulations were performed to evaluate the proposed modifications against state-of-the-art methods. The obtained results show that the presented tracking algorithm allows for substantial reduction of data collection costs with no significant increase in the amount of time that it takes to catch the target.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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