浮动蓝:一个宽容延迟的网络,支持物联网远程区域的架构,结合数据和低功耗通信
Ruan C M Teixeira1,2, Celso B Carvalho1, Carlos T Calafate3
1Postgraduate Program in Electrical Engineering, Federal University of Amazonas, Manaus 69080-900, Brazil.
Sensors (Basel, Switzerland)
|October 16, 2024
概括
浮动蓝色通过使用蓝牙低能耗 (BLE) 和延迟耐受网络 (DTN) 的数据子来增强远程监控. 这种低功耗架构在具有挑战性的环境中显著提高了无线传感器网络 (WSN) 的能源效率和通信范围.
科学领域:
- 环境监测 环境监测
- 无线传感器网络 无线传感器网络
- 低功耗通信技术 低功耗通信技术
背景情况:
- 在森林等地区的远程监控面临能源和信号减弱的挑战.
- 传统的无线传感器网络 (WSN) 需要不切实际的基础设施来实现远程部署.
- 现有的解决方案在自然环境中与能源效率和远程通信扎.
研究的目的:
- 为节能远程监控引入"FloatingBlue"架构.
- 解决广大和偏远地区传统WSNs的局限性.
- 展示一个强大的,低功耗的解决方案,用于在具有挑战性的环境中收集数据.
主要方法:
- 组合蓝牙低能耗 (BLE) 用于低功耗广播.
- 集成的耐延网络 (DTN) 具有数据子用于数据收集.
- 在一个偏远的亚马逊农业地区部署了"FloatingBlue"架构.
主要成果:
- 通过BLE信标传感器实现了卓越的能源效率 (2.25μJ休眠,11.8μJ传输).
- 在通信范围和数据包交付比率 (PDR) 中取得了显著的改进.
- 展示了"FloatingBlue"作为远程WSN的强大且可扩展的解决方案.
结论:
- "FloatingBlue"为远程监控提供了一个强大的低功耗解决方案.
- 该架构为传统的WSN方法提供了一种节能且可扩展的替代方案.
- 在亚马逊地区的成功部署凸显了它在充满挑战的环境中的有效性.
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