全球区块链用于记录高比例的COVID-19疫苗接种率
Jorge Medina1, Roberto Rojas-Cessa1, Ziqian Dong2
1New Jersey Institute of Technology, Department of Electrical and Computer Engineering, Newark, NJ, 07102, USA.
Computers in biology and medicine
|June 13, 2023
概括
一个新的区块链系统GEOS通过实现互操作性和可扩展性来加强全球COVID-19疫苗接种管理,以确保安全的记录和统计. 它支持高疫苗接种率和全球广泛的疫苗覆盖率.
科学领域:
- 医疗信息学 医疗信息学
- 计算机科学 计算机科学
- 公共卫生 公共卫生
背景情况:
- 现有的COVID-19疫苗接种区块链解决方案缺乏全球可扩展性和互操作性.
- 疫苗接种数据的有效管理对于疫情控制和护理的连续性至关重要.
研究的目的:
- 为全球COVID-19疫苗接种管理提供基于区块链的系统GEOS提出建议.
- 解决国际疫苗接种数据系统中的可扩展性和互操作性挑战.
主要方法:
- GEOS使用了双层区块链架构,简化的拜占庭式宽容共识算法,以及Boneh-Lynn-Shacham签名方案.
- 通过在各种网络条件下检查交易率和确认时间来分析可扩展性.
主要成果:
- GEOS在管理COVID-19疫苗接种记录和236个国家的统计数据方面表现出有效性.
- 该系统支持高疫苗接种率,并提供全球统计数据,包括人口密集的国家和全球需求的日均率.
结论:
- GEOS为全球疫苗接种管理提供了一个可扩展和可互操作的解决方案.
- 拟议的系统有助于安全的记录保存和数据共享,这对于疫情应对和公共卫生至关重要.
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