使用TinyML和后量子密码学监控ICU的基于边缘的安全IoMT框架
Umar Hayat Khan1, Affaq Qamar2, Rahim Khan3
1Department of Computer Science, Abdul Wali Khan University, Mardan, Pakistan. umarhayat@awkum.edu.pk.
Scientific reports
|October 16, 2025
概括
本研究介绍了一种安全的医疗物联网 (IoMT) 框架,使用TinyML和后量子密码学 (PQC) 来实时监控ICU. 它在异常检测方面实现了高精度,并确保了量子耐性数据传输,以提高患者安全.
科学领域:
- 计算机科学 计算机科学
- 医疗信息学 医疗信息学
- 网络安全 网络安全
背景情况:
- 重症监护室 (ICU) 产生大量的关键患者数据.
- 现有的医疗物联网 (IoMT) 系统在实时处理,数据安全和可扩展性方面面临挑战.
- 量子计算的出现需要对敏感的医疗数据提供量子抗性加密解决方案.
研究的目的:
- 为ICU提出和评估一个安全的,实时的,基于边缘的IoMT监控框架.
- 集成TinyML以实现高效的设备上的异常检测和数据安全的后量子加密 (PQC).
- 为了解决计算限制,并确保在IoMT环境中提供量子抗性数据传输.
主要方法:
- 开发了一个基于边缘的IoMT框架,将TinyML决策树与ESP32微控制器上的Kyber 512 PQC集成在一起.
- 在OMNeT++模拟环境中实施和评估框架.
- 利用合成生成的ICU数据集,由医院验证,并纳入数据融合技术.
主要成果:
- 在异常检测中达到99.4%的准确性,在外部数据集上具有很高的概括性 (PhysioNet: 98.5%,Kaggle: 99.0%).
- 在真实的ICU网络条件下,OMNeT++模拟证实了零数据包丢失和非常低的端到端延迟.
- 证明了在资源有限的设备上对设备内推断和PQC加密的可行性.
结论:
- 拟议的框架为智能ICU监控提供了一个安全,高效和可扩展的解决方案.
- 整合TinyML和PQC为IoMT安全性和实时分析提供了为未来准备的方法.
- 这项工作开创了TinyML和PQC在模拟IoMT环境中用于增强医疗保健的联合使用.
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