Digital keys will be more secure. Apple's new patent will upgrade CarKey.

A few days ago, Apple announced a patent application, which will use dipole antenna to provide ultra-wideband communication technology (UWB), which can improve the communication circuit. Ultra-wideband communication technology can be applied to sensor data acquisition, accurate positioning and tracking.

Previously, Apple cooperated with NXP to develop? Car keys? To unlock BMW doors, what future ultra-wideband communication technology can be applied to? Car keys. Alignment? Research? Analyst? Neil? Shah? Think Apple users use it? ATM? Ultra-wideband communication technology can also be applied when computers, sales terminals and other equipment conduct financial transactions. In addition, this technology is expected to be carried in different fields such as shopping malls, indoor navigation at airports, and smart homes.

Ultra-wideband communication technology has the advantages of anti-interference, high transmission rate, large system capacity, low transmission power, good confidentiality, short communication distance, low cost and portability. Literally, its bandwidth is extremely wide, and it can work together with narrowband communication systems without interference. What about apples? Car keys? Users can safely use the digital car key to unlock the vehicle.

This article comes from car home, the author of the car manufacturer, and does not represent car home's position.