In the background of Internet + era, automobiles have also begun to turn intelligent. Therefore, many automotive electronic products have emerged.

the research of intelligent vehicles is mainly focused on improving the safety and comfort of automobiles, and providing excellent interactive interface between people and vehicles.

• 1. Automobile safety is mainly reflected in engine control systems, anti-collision systems, automatic driving systems, etc.
• 2. Automotive electronics is mainly reflected in multimedia, vehicle positioning, driving records, tire pressure monitoring, automotive remote control, remote diagnosis of vehicle conditions, etc.