Chào xe tự động for Android

Chào xe tự động is an Android utility designed to automate passenger greetings and farewells for drivers and fleets. This application plays prerecorded or AI-generated messages when a vehicle connects, ensuring that drivers can maintain focus on the road. Key features include Bluetooth and Android Auto triggers, offline audio synchronization, and a convenient floating control for manual playback. The app is particularly targeted at Vietnamese taxi and ride-hailing drivers who seek to provide a standardized in-vehicle welcome experience.

The application operates as a background service, allowing automatic announcements without requiring driver interaction. It detects vehicle presence through Bluetooth pairing and Android Auto sessions, with audio files stored locally for offline use. The app is compatible with Android devices running version 5.0 and above, optimizing its functionality within various car setups. It benefits professional drivers and fleet operators looking for consistent passenger messaging while requiring coordination for service activations and message distribution.