论文标题
COVID-19-CONTACTACTING APPS：全球部署和挑战的调查
COVID-19 Contact-tracing Apps: a Survey on the Global Deployment and Challenges
论文作者
论文摘要
为了解决冠状病毒疾病触发的不确定性的巨大尖峰（covid-19），有越来越多的国家政府正在推出接触式追踪应用程序以帮助遏制病毒。这些应用程序面临的第一个极为有争议的问题是部署框架，即集中式或分散。基于此，辩论分支机构分支到了基于这些体系结构（即GPS，QR码和蓝牙）的相应技术。这项工作对上述方案进行了开创性的审查，并贡献了当前部署的地理位置映射。确定了应用程序漏洞和研究方向，特别关注蓝牙启发的分散范式。
To address the massive spike in uncertainties triggered by the coronavirus disease (COVID-19), there is an ever-increasing number of national governments that are rolling out contact-tracing Apps to aid the containment of the virus. The first hugely contentious issue facing the Apps is the deployment framework, i.e. centralized or decentralized. Based on this, the debate branches out to the corresponding technologies that underpin these architectures, i.e. GPS, QR codes, and Bluetooth. This work conducts a pioneering review of the above scenarios and contributes a geolocation mapping of the current deployment. The Apps vulnerabilities and the directions of research are identified, with a special focus on the Bluetooth-inspired decentralized paradigm.
