E/E architecture & Connectivity Digital Key

Ultra Wide Band (UWB) Phone As A Car Key

Last update: 11 Aug. 2023

What are car keys with Ultra Wide Band?

Ultra Wide Band (UWB) is a wireless connectivity technology embedded in smartphones that ensures encrypted communications between the user and the vehicle. The phone behaves as a handless keyfob.

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 (exterior-only Ultra Wide Band anchors) to full version (Exterior-Interior Ultra Wide Band anchors) using from 2 to 7 Ultra Wide Band (UWB) anchors
Hybrid architecture capable to handle both smartphone and key fob