评估物联网微控制器设备的温度与无线传感器网络中区块链能源消耗之间的相关性
Kithmini Godewatte Arachchige1, Philip Branch1, Jason But1
1Department of Telecommunications, Electrical, Robotics and Biomedical Engineering, Swinburne University, Melbourne 3122, Australia.
Sensors (Basel, Switzerland)
|July 29, 2023
概括
区块链算法可以过热低功率的物联网 (IoT) 设备. 这项研究测量了物联网设备上区块链算法的能源消耗和温度,发现了高相关性和高达80°C的温度.
科学领域:
- 计算机科学 计算机科学
- 信息安全 信息安全
- 电气工程 电气工程
背景情况:
- 区块链技术为物联网 (IoT) 设备提供了安全性.
- 物联网设备通常是低功耗和电池驱动的,需要最小的能源消耗.
- 将区块链与物联网集成提出了挑战,特别是区块链算法的能源需求.
研究的目的:
- 调查低功耗物联网设备上区块链算法的能源消耗.
- 为了测量物联网设备的操作温度,处理区块链算法.
- 在区块链启用物联网网络中识别能源消耗和设备温度之间的关系.
主要方法:
- 在无线传感器网络中的低功耗微控制器上实现了三种常见的区块链算法.
- 监控和记录每个区块链算法的能源消耗.
- 在算法处理过程中测量了物联网设备的温度波动.
主要成果:
- 在区块链算法的能源消耗和物联网设备所达到的温度之间观察到强烈的相关性.
- 发现设备温度与能源消耗有很高的相关性.
- 测试的物联网设备的温度高达80°C.
结论:
- 某些区块链算法对于低功耗物联网设备是不可行的,原因是过度的能源消耗和热量产生.
- 高温对物联网设备造成硬件损坏和火灾危险的风险.
- 这些发现对于开发物联网传感器网络的节能区块链解决方案至关重要.
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