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DistressNet: a wireless ad hoc and sensor network architecture for situation management in disaster response

机译:DistressNet:用于灾难响应情况管理的无线自组织和传感器网络体系结构

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摘要

Situational awareness in a disaster is critical to effective response. Disaster responders require timely delivery of high volumes of accurate data to make correct decisions. To meet these needs, we present DistressNet, an ad hoc wireless architecture that supports disaster response with distributed collaborative sensing, topology-aware routing using a multichannel protocol, and accurate resource localization. Sensing suites use collaborative and distributed mechanisms to optimize data collection and minimize total energy use. Message delivery is aided by novel topology management, while congestion is minimized through the use of mediated multichannel radio protocols. Estimation techniques improve localization accuracy in difficult environments.
机译:灾难中的态势感知对于有效响应至关重要。灾难响应者需要及时交付大量准确的数据,以做出正确的决策。为了满足这些需求,我们提出了DistressNet,这是一种特殊的无线体系结构,它通过分布式协作感知,使用多通道协议的拓扑感知路由以及准确的资源本地化来支持灾难响应。传感套件使用协作和分布式机制来优化数据收集并最大程度地减少总能耗。新颖的拓扑管理有助于消息传递,同时通过使用中介的多通道无线电协议,可以将拥塞降至最低。估计技术可提高困难环境中的定位精度。

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