It is reported that in Jaguar F-PACE, jaguar XF and Land Rover Range Rover, this technology can reduce road noise and tire noise by 65,438+00 dB, and the overall noise level is reduced by 3~4 dB. Not only that, the car can also effectively reduce the 300Hz low-frequency noise, which can reduce the driver's fatigue when driving.
Some data show that fatigue will affect the driver's ability to deal with danger or emergencies, and the average reaction time will increase by 16.72%. Reducing the accident rate and improving the health of drivers is also part of Jaguar Land Rover's concern.
Active? Road? Noise? Cancellation technology can monitor the vibration of each wheel through sensors, calculate the opposite sound waves of the sound waveform that drivers and passengers will hear, and then cancel it through the speakers in the car. This technology provides a perfect solution, thus providing a high-quality driving experience.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.