Jaguar Land Rover uses connected-car tech to spot potholes

Jaguar Land Rover 'pothole alert'
No one likes potholes, and with infrastructure spending still a low priority, they’re only likely to become more numerous. Now Jaguar Land Rover is experimenting with tech that could make potholes less painful.

The British company is looking into using connected-car hardware to allow individual cars to detect potholes, broken drains, and manhole covers, and then pass that information along to other vehicles and those responsible for road maintenance.

If drivers are warned of potholes by other vehicles, they have a chance to slow down and prepare to avoid them. Future vehicles could even adjust their suspension settings in anticipation of a bump, Jaguar Land Rover suggests.

The prototype system builds on sensors used for the MagneRide active suspension in the Land Rover Range Rover Evoque and Discovery Sport. These sensors monitor motion and suspension-height changes to asses the state of a given surface, and adjust suspension firmness accordingly.

The next stage, Jaguar Land Rover says, involves installing additional equipment in a test vehicle. that includes a forward-facing stereo camera, to help scan the road ahead.

This ability represents a milestone on the road to a fully-autonomous car, Jaguar Land Rover connected-car czar Dr. Mike Bell said. However, the ability to communicate with other vehicles also represents a step toward the “vehicle-to-vehicle” (V2V) systems that have won favor with some safety advocates, including the U.S. National Highway Traffic Safety Administration.

Jaguar Land Rover will also work with the Coventry (U.K.) City Council to determine how data collected by individual cars could be shared with and utilized by road authorities.

The company believes its prototype camera could take pictures of potholes and send them to officials with GPS tags, potentially helping to alert them of problems and prioritize repairs.

It’ll also save drivers the trouble of writing an angry e-mail to their local government official after smashing a wheel or blowing out a tire on a particularly nasty pothole.

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