Application of Bluetooth Technology

Bluetooth hands-free communication
Applying Bluetooth technology to the car hands-free system is the most typical car Bluetooth application technology. By using a mobile phone as a gateway, the Bluetooth function of the phone and the car hands-free system can be opened. As long as the phone is within 10 meters of the car hands-free system, it can automatically connect and control the microphone and audio system in the car, thus achieving full duplex hands-free calls.
In car Bluetooth entertainment system
The in car Bluetooth entertainment system mainly includes USB technology, audio decoding technology, Bluetooth technology, etc. It integrates the above technologies and uses the car's internal microphone, audio system, etc. to play various audio and phone books stored in USB flash drives. It also adds playback functions such as pop music.
Bluetooth vehicle remote condition diagnosis
The on-board diagnostic system mainly relies on Bluetooth remote technology to conduct timely vehicle maintenance, especially for real-time monitoring of the car engine, helping the vehicle to constantly grasp the specific operation of different functional modules. Once the system is found to be operating abnormally, the set calculation method is used to accurately determine the cause and type of the fault, and the fault diagnostic code is uploaded to the on-board operating system memory.