个人化子系统根据数据准备系统提供的发卡数据文件和预定义的发卡脚本和各种模板，将数据和密钥等信息通过指令流写入卡片，完成整个批量发卡的流程。

Personalization subsystem receive the personal data files, personal scripts and all kinds of profiles, write the data and key into the card using APDU, complete the process of personalization.

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