铁路出行系列-铁路乘车人总旅行时长V2

该数据产品是铁路出行系列的一部分，旨在提供铁路乘车人的总旅行时长信息。用户可以通过输入身份证号码，系统将根据默认的加密方式进行加密，若需加密需填入固定值。输出结果将显示乘车人的总旅行时长，分为低、中和高三个等级。该数据产品每月更新一次，更新频率为每月更新至上月底，通常在每月日左右完成更新。数据的覆盖范围是全国铁路乘客，覆盖体量达亿人。该产品可以为持牌公司金融类业务提供核验服务。As part of the railway travel product series, this data product is designed to provide total travel duration information for railway passengers. Users may input their ID card numbers, and the system will encrypt the input using the default encryption method; a fixed value shall be entered if encryption is required. The output will display the passenger's total travel duration, which is categorized into three levels: low, medium and high. This product is updated on a monthly basis, with the updated data covering up to the end of the preceding month, and the update is usually completed around a certain day of each month. The data covers all railway passengers across the country, with a total coverage of hundreds of millions of individuals. This product can provide verification services for financial businesses of licensed companies.

搜集汇总

背景与挑战

背景概述

该数据集提供全国铁路乘客的旅行时长分级信息，按月更新至亿级规模，支持金融业务核验服务。用户可通过加密身份证号查询低、中、高三个时长等级。