{
  "added_at": "2026-11-08",
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "Wireless AA Bridge reconstructs a wireless Android Auto relay on a spare Android phone. It presents a USB AOA connection to a wired car head unit, performs Bluetooth and Wi-Fi projection setup with the client phone, and forwards AAP traffic while preserving its in-band TLS exchange.",
  "description_zh": "Wireless AA Bridge 在备用安卓手机上重建无线 Android Auto 中继。它通过 USB AOA 连接有线车机，通过蓝牙与 Wi-Fi 完成客户端手机的投屏准备，并转发含 TLS 握手的 AAP 数据流。",
  "entry_url": "https://awesomerea.org/resources/wireless-aa-bridge-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/wireless-aa-bridge-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/elezabi/wireless-aa-bridge/blob/c93ffa0b66c063c1d152e30f5d991fcb5d278fa9/README.md",
  "group": "cases",
  "id": "wireless-aa-bridge-case",
  "json_url": "https://awesomerea.org/resources/wireless-aa-bridge-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/wireless-aa-bridge-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/wireless-aa-bridge-case/index.md",
  "name": "Wireless AA Bridge: reconstructing a wireless Android Auto relay",
  "name_zh": "Wireless AA Bridge：重建无线 Android Auto 中继",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "testing",
    "license"
  ],
  "requirements": [
    "An Android bridge phone capable of USB accessory operation, a wired Android Auto head unit, and an Android Auto client phone are required.",
    "The author reports end-to-end operation on one car, client, and bridge combination.",
    "MIT license."
  ],
  "requirements_zh": [
    "需要支持 USB 附件模式的安卓中继手机、有线 Android Auto 车机及 Android Auto 客户端手机。",
    "作者报告仅在一组车机、客户端手机和中继手机组合上完成端到端运行。",
    "采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/elezabi/wireless-aa-bridge",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}