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构建或获取读卡器,以接受 ISO 18013-5 定义的身份证件
Google 钱包中的身份证件是根据适用于移动驾照的 ISO 18013-5 标准实现的。它们使用基于 NFC 或二维码的互动以及 BLE 作为数据传输机制,因此任何能够实现该标准的各个方面的设备都可以充当读卡器,甚至包括移动应用。由于该标准是开放的,因此市场上有多个第三方实现。此外,您还可以根据需要直接实现该功能。
如需有关如何自行实现此功能的指导,请参阅我们的开源参考读取器 Android 应用,该应用实现了 ISO 标准,可以接受来自 Google 钱包的 mDL。
您可以先构建并运行参考文档阅读器应用:
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-07-25。
[null,null,["最后更新时间 (UTC):2025-07-25。"],[],[],null,["# In-person Acceptance of Digital Credentials\n\nBuild or acquire a reader to accept IDs as defined by ISO 18013-5\n-----------------------------------------------------------------\n\nIDs in Wallet are implemented according to the\n[ISO 18013-5](https://www.iso.org/standard/69084.html)\nstandard for mobile drivers licenses.\nThey use NFC-based or QR code engagement along with BLE as the data\ntransfer mechanism - so any device which can implement those aspects\nof the standard can act as a reader, even a mobile application.\nAs the standard is open there are several 3rd party implementations available\non the market. As well, you can implement the functionality\ndirectly if needed.\n\nFor guidance on how to implement the functionality yourself,\nsee our open source reference reader Android\n[app](https://github.com/google/identity-credential/#reference-applications),\nwhich implements the ISO standard and can accept mDLs from Google Wallet.\n\nYou can get started by building and running the reference reader app:\n\n- Clone the reference apps [repository](https://github.com/google/identity-credential)\n- Open the project on [Android Studio](https://developer.android.com/studio)\n- Build and run the `appverifier` target on your Android device or emulator."]]