Crossings of persons (field direction)

The source of the data to be published is the Border Control Database (PIKO). The purpose of the establishment of the border control database is to ensure internal security and public order through the processing of data collected by persons and means of transport upon crossing the border. The data contained in the border control database shall be used for the analysis and statistical purposes of activities and events related to ensuring internal security.本次发布数据集的数据源为边境管控数据库（Border Control Database，PIKO）。该边境管控数据库的设立目的，是通过处理人员与交通工具过境时采集的相关数据，保障国内安全与公共秩序。该数据库收录的数据仅可用于与保障国内安全相关的各类活动及事件的分析与统计工作。