论文标题
基于蓝牙的COVID-19接近跟踪提案：概述
Bluetooth-based COVID-19 Proximity Tracing Proposals: An Overview
论文作者
论文摘要
大规模的Covid-19感染发生了全球，这对经济和人们的生活造成了巨大影响。例如，追踪传染性病毒的传统方法，例如根据感染者的记忆来确定感染链，有许多缺点。随着大流行的持续传播，许多国家或组织已经开始研究如何使用移动设备追踪Covid-19，旨在帮助人们自动通过技术记录有关与感染者的事件的信息，从而减少确定感染链的人力并确定感染风险的人。本文概述了有关基于蓝牙的各种Covid-19接近性追踪提案，包括集中和分散的建议。在对五个典型提案进行调查之前，我们讨论了基本的工作流程以及它们之间的差异，并解释了其设计特征和好处。然后，我们总结了基于蓝牙的Covid-19接近跟踪提案的八个安全性和隐私设计目标，并将其应用于分析五个建议。最后，讨论了开放问题和未来的方向。
Large-scale COVID-19 infections have occurred worldwide, which has caused tremendous impact on the economy and people's lives. The traditional method for tracing contagious virus, for example, determining the infection chain according to the memory of infected people, has many drawbacks. With the continuous spread of the pandemic, many countries or organizations have started to study how to use mobile devices to trace COVID-19, aiming to help people automatically record information about incidents with infected people through technologies, reducing the manpower required to determine the infection chain and alerting people at risk of infection. This article gives an overview on various Bluetooth-based COVID-19 proximity tracing proposals including centralized and decentralized proposals. We discussed the basic workflow and the differences between them before providing a survey of five typical proposals with explanations of their design features and benefits. Then, we summarized eight security and privacy design goals for Bluetooth-based COVID-19 proximity tracing proposals and applied them to analyze the five proposals. Finally, open problems and future directions are discussed.
