铁路出行系列-铁路乘车人普通列车乘车总次数V2

该数据产品通过输入身份证号，可以获取普通列车乘车人的总乘车次数。身份证号的加密方式采用明文，默认不填加密，如果要进行加密，需填入固定值。输入参数只允许位小写字母。输出结果为普通列车乘车总次数的低、中、高三个等级。该数据产品的更新频率为每月更新，更新数据至上月底。覆盖范围是全国铁路乘客，覆盖体量达亿人。This data product allows users to retrieve the total number of rides taken by passengers on conventional trains by entering their ID card number. The encryption method for ID card numbers adopts plaintext; encryption is disabled by default when no value is input, and a fixed value must be filled in to enable encryption. The input parameters only permit lowercase letters. The output provides three tiers: low, medium, and high, corresponding to the total number of conventional train rides. This data product is updated monthly, with the updated data covering up to the end of the previous month. It covers railway passengers across the entire country, with a covered population reaching hundreds of millions.

搜集汇总

背景与挑战

背景概述

该数据集提供通过身份证号查询全国范围内普通列车乘客总乘车次数的服务，输出结果分为低、中、高三个等级。数据每月更新至前月底，覆盖全国铁路乘客，体量达亿级规模。