Driver fatigue brought on by the monotonous drone of road roar and wind noise could soon be a thing of the past, as Jaguar Land Rover reveals new noise-cancelling technology.
Similar to how headphones with ANC (active noise cancelling) work, the new system uses sensors on each wheel to monitor vibrations. These are then used to produce a sound wave through the car’s audio system that cancels out the unwanted noise, particularly low-frequency sounds up to 300Hz.
The system debuts on the new Jaguar F-Pace, new Jaguar XE, and Range Rover Velar, but is likely to soon roll-out across the rest of the JLR range.
JLR explains how the system “calculates the opposite phase sound wave needed to remove the noise heard by the
A European vehicle safety authority gave “very good” marks to Audi, BMW and Mercedes for their driver assistance systems, and gave Tesla’s system, known as Autopilot, a “moderate” grade in a new report out Thursday.
The ratings from the European New Car Assessment Programme (Euro NCAP) — a counterpart to the U.S. National Highway Traffic Safety Administration. The ratings can influence consumer car-buying decisions and insurance premiums for different make and model vehicles.
In general, vehicle safety ratings from the likes of NHTSA and Euro NCAP show how well a car is designed to protect the driver, passengers and pedestrians in a crash.
Since automakers now integrate high-tech software, cameras and sensors into their cars to enable advanced driver assistance features, safety testing organizations have begun to study how effectively these systems can help drivers avoid accidents in the first place.
Euro NCAP, along with its safety research and testing
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