Volvo is trying to increase its popularity for security with the discharge of a brand new “multi-adaptive security belt” that makes use of real-time knowledge from the car’s sensors to raised shield the individual carrying it.
Seatbelt know-how hasn’t modified a lot since Volvo patented one of many first trendy three-point security belts within the early Sixties. However vehicles have modified considerably, including sensors, cameras, and high-powered computer systems to energy superior driver help options and anti-crash know-how.
Now, Volvo desires to place these devices to work for seatbelts. Trendy security belts use load limiters to manage how a lot power the protection belt applies on the human physique throughout a crash. Volvo says its new security belt expands the load-limiting profiles from three to 11 and will increase the potential variety of settings, enabling it to tailor its efficiency to particular conditions and people.
As such, Volvo can use sensor knowledge to customise seatbelts primarily based on an individual’s top, weight, physique form, and seating place. A bigger occupant, for instance, would obtain the next belt load setting to assist cut back the danger of a head damage in a crash, whereas a smaller individual in a milder crash would obtain a decrease belt load setting to scale back the danger of rib fractures.
Throughout a crash, Volvo says its autos’ security methods will share sensor knowledge — reminiscent of path, velocity, and passenger posture — with multi-adaptive seatbelts to find out how a lot power to use to the occupant’s physique. And utilizing over-the-air software program updates, Volvo guarantees that the seatbelts can enhance over time.
Volvo has beforehand deviated from conventional practices to introduce new applied sciences meant to underscore its dedication to security. The corporate limits the highest velocity on all of its autos to 112 mph — notably beneath the 155 mph established by a “gentleman’s settlement” between Mercedes-Benz, Audi, and BMW to scale back the variety of fatalities on the Autobahn.
The brand new seatbelts will debut within the Volvo EX60, the automaker’s mid-sized electrical SUV which is scheduled to return out subsequent yr.
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