如果“rail_user_data”包含的是对用户和系统都至关重要的数据,那么不应该轻易删除。 如果这些数据只是临时存储的会话信息或缓存数据,并且删除它们不会对用户和系统造成不良影响,那么可以考虑删除。 在任何情况下,都应该先备份数据,以防万一需要恢复。 最后,请注意,在删除任何数据之前,都应该先仔细评估删除操作的影响,...
rail user data(铁路用户数据)主要涉及铁路乘客的个人信息、乘车记录、购票信息等相关数据。这些数据对于铁路运输企业、乘客以及相
User:Cameron Bird one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty thirty-one thirty-two thirty-three...
Provided is a big data-based method for calculating an anchor point of an urban rail transit user, comprising the steps: 1. obtaining calibration data of a rail transit line; 2. obtaining data of the positioning of a mobile phone of a resident; 3. using cluster analysis to determine an ...
The data exposure is said to affect several stations, including London Bridge. Credit: DAVID HOLT from London, England. UK-based Network Rail has confirmed that the personal details of commuters using free Wi-Fi at railway stations were exposed online. ...
doi:WO2006051355 A1Rödseth, Nils-petterWOWO2006051355A1 * Jun 16, 2005 May 18, 2006 Abb As A control system, a method to operate a control system, a computer data signal and a graphical user interface for rail-borne vehicles