车辆大数据-全国车辆上险查验（车牌号）

通过输入车牌号和车辆类型，可以查询车辆的初次登记日期和最新承保年月。该产品覆盖全国范围，更新频率为月更新。需要注意的是，由于采用交强险信息判断，可能存在新车或过户车未被采集到的情况。初次登记日期是指买车时第一次上交强险的日期，可能早于行驶证上的上牌日期。最新承保时间是指最近一次车子上交强险的时间。目前，由于政策原因，北京和上海暂时无法查到初次登记日期。

By inputting the license plate number and vehicle type, users can retrieve the initial registration date and latest underwriting year/month of the target vehicle. This product offers nationwide coverage, with a monthly update frequency. It should be noted that since data collection relies on compulsory traffic insurance (CTI) information, new vehicles or transferred vehicles may fail to be included in the dataset. The initial registration date refers to the date when the vehicle was first insured under compulsory traffic insurance upon purchase, which may be earlier than the license plate registration date recorded on the vehicle registration certificate. The latest underwriting time refers to the most recent date when the vehicle was insured under compulsory traffic insurance. Currently, due to policy restrictions, the initial registration date cannot be temporarily retrieved for vehicles registered in Beijing and Shanghai.

搜集汇总

背景与挑战

背景概述

该数据集提供全国车辆上险查验服务，用户可通过车牌号和车辆类型查询车辆的初次登记日期和最新承保年月，数据每月更新。其特点是基于交强险信息，可能遗漏新车或过户车，且初次登记日期可能早于行驶证上牌日期；目前北京和上海因政策原因无法查询初次登记日期。