论文标题
Covidchain：一个匿名保存基于区块链的框架，以防止Covid-19
CovidChain: An Anonymity Preserving Blockchain Based Framework for Protection Against Covid-19
论文作者
论文摘要
如今，由于威胁生命的新型冠状病毒疾病的迅速传播，全世界正面临令人难以置信的健康和经济挑战-2019（Covid -19）。在疫苗已经有好几个月之遥的情况下，前进的道路似乎是从封锁中受控的出口 - 严格隔离感染/暴露的人，被严格隔离，被恢复/未暴露的人可以继续进行日常业务活动。但是，必须严格遵循适当的物理距离规范以进行这种放松。因此，需要机制，以帮助人们遵循公共场所的社会和身体疏远规范。在本文中，我们提出了一个匿名保存基于区块链的框架，该框架可以通过使用智能手机和其他通信设备，以保护自己免受日常业务活动的影响。
Today, the entire world is facing incredible health and economic challenges due to the rapid spread of the life threatening novel Coronavirus Disease - 2019 (COVID-19). In the prevailing situation when a vaccine is many months away, the way forward seems to be a controlled exit from the lockdown - where, infected/exposed people are strictly quarantined and recovered/unexposed people are allowed to carry on with their day to day business activities. However, appropriate physical distancing norms will have to be strictly followed for such relaxations. Therefore, mechanisms are required that will assist people in following the social and physical distancing norms in public places. In this paper, we propose an anonymity preserving blockchain based framework that allows people, through use of their smart phones and other communication devices, to protect themselves from infections as they conduct their daily business activities.
