论文标题
关于城市与出行提供商之间的数据斗争
On the Data Fight Between Cities and Mobility Providers
论文作者
论文摘要
电子驾驶员正在改变运输习惯。为了监督踏板车的使用，洛杉矶交通运输部提出了一份规范，要求踏板车公司的踏板车使用详细数据。在这项工作中，我们首先认为L.A.使用新规范的数据请求不保证，因为拟议的用例可以通过已经存在的规格来满足拟议的用例。其次，我们表明，即使是现有的规范，也要求公司发布停放的踏板车的实时数据，也使使用踏板车的个人隐私处于危险之中。然后，我们提出了一种算法，该算法在发布停放的踏板车数据时可以正式的隐私和公用事业保证，从而使城市当局能够在保留骑手的隐私的同时满足其用例。
E-Scooters are changing transportation habits. In an attempt to oversee scooter usage, the Los Angeles Department of Transportation has put forth a specification that requests detailed data on scooter usage from scooter companies. In this work, we first argue that L.A.'s data request for using a new specification is not warranted as proposed use cases can be met by already existing specifications. Second, we show that even the existing specification, that requires companies to publish real-time data of parked scooters, puts the privacy of individuals using the scooters at risk. We then propose an algorithm that enables formal privacy and utility guarantees when publishing parked scooters data, allowing city authorities to meet their use cases while preserving riders' privacy.
