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Issues And Trends In Healthcare Delivery System01:29

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The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
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基于物联网区块链的Trinet:针对老年人的安全性,优化了摔倒检测系统.

Fayez Alfayez1, Surbhi Bhatia Khan2

  • 1Department of Computer Science and Information, College of Science, Majmaah University, Al-Majmaah, Saudi Arabia.

Frontiers in bioengineering and biotechnology
|October 9, 2023
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这项研究介绍了一种基于物联网和区块链的老年人落检测系统. 该系统准确地识别掉落,并提醒护理人员,提高老年人的安全.

关键词:
这就是为什么物联网物联网物联网.这就是SSA SSA.在TLBO TLBO区块链区块链区块链区块链区块链深度学习是一种深度学习.老年人 年长的人 老年人

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科学领域:

  • 老年学是指老年学的学科.
  • 计算机科学 计算机科学
  • 公共卫生 公共卫生

背景情况:

  • 越来越多的老年人面临着更高的跌倒风险,这对公共卫生构成了重大挑战.
  • 独自生活的老年人可能在摔倒后难以及时寻求帮助.
  • 现有的落检测系统往往缺乏强大的安全和有效的应急响应机制.

研究的目的:

  • 为老年人开发一个集成的摔倒检测系统,利用物联网 (IoT) 和区块链技术.
  • 提高防摔检测和紧急通报流程的准确性和安全性.
  • 为老年人跌倒事故提供可靠的解决方案,改善反应时间和护理.

主要方法:

  • 从可穿戴传感器 (加速计,陀螺仪) 收集数据,然后进行预处理 (缺失/无效值处理).
  • 使用统计方法,自相关性和主要组件分析进行特征提取.
  • 一个新的混合优化算法 (HSSTL) 用于特征选择和一个优化的卷积神经网络 (CNN) 在一个三网架构 (包括LSTM和RNN) 内的落检测.
  • 通过区块链网络安全存储和传播机警报.

主要成果:

  • 拟议的系统在跌倒检测方面实现了高精度,最高精度为0.974015,学习率为80%.
  • 混合HSSTL优化模型有效地选择了最佳特征,提高了TriNet落检测模型的性能.
  • 区块链集成确保了安全存储掉落数据和可靠的紧急警报给指定的联系人.

结论:

  • 开发的物联网和基于区块链的系统为准确和安全的老年人跌倒检测提供了一个有希望的解决方案.
  • 该系统能够提供快速和安全的紧急通知,这可以显著改善遇到跌倒的老年人的结果.
  • 进一步的研究和实施可以导致广泛采用,提高老年人群的安全和福祉.