Application and development of UWB technology in smart cars

UWB (Ultra Wide Band) technology has a wide range of applications in the field of smart cars, including digital keys, bio-radar, kick radar, wireless charging, autonomous valet parking (AVP), etc. Among them, digital keys are the mainstream application and have begun to be commercialized in recent years. UWB digital key solutions usually combine UWB, BLE, and NFC technologies to achieve identity authentication, data interaction, and positioning.