E/E architecture & Connectivity Digital Key

Ultra Wide Band (UWB) Phone As A Car Key

Last update: 01 Aug. 2024

What is an Ultra Wide Band (UWB) Car Phone As A Key?

The Ultra Wide Band (UWB) Car Phone as a Key is an innovative solution that redefines vehicle access and security.

Ultra Wide Band (UWB) technology, integrated into smartphones, enables encrypted communications between the user and the vehicle. Acting as a handless key fob, the phone seamlessly interacts with the vehicle’s locking and ignition systems, providing secure and convenient access without the need for a physical key.

With this UWB Car Phone as a Key, drivers can unlock and start their vehicles with a simple tap or proximity detection, enhancing convenience while maintaining the highest standards of security. The encrypted communication ensures protection against unauthorized access, providing peace of mind for vehicle owners.

In addition to its primary function as a key replacement, the UWB Car Phone offers additional features and functionalities, such as remote vehicle monitoring and control via smartphone applications. This integration of UWB technology into the smartphone ecosystem opens up new possibilities for seamless connectivity and enhanced user experiences in the automotive industry.

Ultra Wide Band phone as a car digital key by Valeo

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What are Valeo UWB phone As A Car Key Benefits?

Highly secure solution and robust against relay attacks
Improve car sharing experience and goods delivery
Ultra Wide Band (UWB) integration in the car can enable new services

What are Valeo UWB phone As A Car Key specifications ?

Bluetooth + Ultra Wide Band (UWB) + Near-field communication (NFC) solution
Scalable configuration
from 2 to 6 anchors
Thatcham compliant
Car Connectivity Consortium phase 3 compliant

Unique Selling Points

Scalable architecture from light (Passive start and ligth passive entry) to full version (Passive start and full passive entry) using from 2 to 7 Ultra Wide Band (UWB) anchors
Hybrid architecture capable to handle both smartphone, key fob and smart watch