NXP Uses Ultra-Wideband Technology to Turn Smartphones into Car Keys
NXP Semiconductors has announced a new automotive Ultra-Wideband (UWB) IC capable of turning smartphones into car keys. UWB provides precise, secure, real-time localization capabilities unrivaled by other wireless technologies such as Wi-Fi, Bluetooth, and GPS. The technology is designed to give spatial awareness to UWB-equipped cars, mobiles, and other smart devices, to enable cars to know exactly where the users are. For the first time, smartphone-based car access offers the same level of convenience as state-of-the-art key fobs. Users can open and start cars, while leaving their phones in their pockets or bags, and enjoy secure remote parking via smartphone. Furthermore, the new UWB IC brings maximum level of protection against car theft through relay attacks.
The NXP NCJ29D5 is the first of a new generation of UWB ICs designed specifically for the demands of the global automotive industry. Together, with NXP connectivity and security solutions, such as Bluetooth, Near Field Communication, and Secure Element (SE), this technology enables true secure handsfree smart access supporting the car connectivity standardization. Click here to read more.