Combination and application of UWB digital key solution

The UWB digital key solution usually combines UWB, BLE, and NFC technologies. When far away from the vehicle, Bluetooth is used for identity authentication, data exchange, and rough positioning. When approaching the vehicle (within a dozen meters), the UWB anchor point is used for real-time distance measurement and positioning. This solution can achieve non-sensing entry/startup. More application scenarios such as personalized settings, vehicle sharing, shared cars, and fleet management will be expanded based on digital keys, further opening up the smart travel ecosystem.