铁路出行系列-铁路乘车人提前24-48小时购票比例V2

该产品是针对铁路乘客的数据分析工具，通过输入乘客的身份证号并选择加密方式，可以计算出乘客提前购票的比例，将结果分为低、中、高三个等级。产品每月更新一次，更新频率为每月底左右，数据覆盖范围为全国铁路乘客，覆盖体量达到亿人。该产品可以为持牌公司金融类业务提供核验服务，为支付公司提供风险控制辅助，同时也可以为文旅部门提供旅客流量分析数据。

This product is a data analysis tool targeting railway passengers. Users can input passengers' ID numbers and select an encryption method to calculate the proportion of passengers who purchased tickets in advance, and classify the results into three levels: low, medium and high. It is updated once a month, typically around the end of each month. The data covers all national railway passengers, with a total scale of hundreds of millions of individuals. This product can provide verification services for financial businesses of licensed companies, offer risk control assistance for payment companies, and also provide passenger flow analysis data for cultural and tourism departments.

搜集汇总

背景与挑战

背景概述

该数据集是一个全国范围的铁路乘客购票行为分析工具，通过身份证号计算乘客提前24-48小时购票比例并分级，每月更新一次，覆盖亿级乘客数据。主要应用于金融核验、支付风控和文旅流量分析等领域。