标准摘要
[中文适用范围]： IEC 63479-3:2026描述了公共车辆信息娱乐服务（PVIS）框架，包括功能参考模型及功能操作所需的信息流。 [外文原描述]： IEC 63479-3:2026 describes the infotainment services for public vehicles (PVIS) framework, including the functional reference models and the information flows for functional operations.
英文名称Infotainment services for public vehicles (PVIS) - Part 3: Framework