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Land Rover Discovery Concept Solves First-World Problems With Lasers, Cameras, And Tweed

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So, you thought cooled cupholders, touchscreens, and high-speed connectivity were the very latest in SUV technology?

This Land Rover Discovery Vision Concept has lasers for eyes and it can be driven by smartphone.

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The Discovery Vision concept drops a truckload of technology into the Land Rover name, just as the company starts to split its Range Rover and Land Rover lineups into distinct families of vehicles. The Range Rover side of the house is focused on style and luxury layered over rugged hardware; beginning in 2015, the other vehicles in the Land Rover stable will be grouped under the Discovery badge, and will capitalize on the go-anywhere part of the Land Rover name.

Laser eyes, remote-control driving

The Discovery name's been dormant in the U.S. since Land Rover switched some of its SUVs to alphanumeric names--LR2 and LR4. As they're redesigned, they might adopt some of the bleeding-edge technology on display in the Discovery Vision concept, along with the Discovery badge.

Of all the hot-button tech mooted as future Land Rover material, it's lasers that steal the light show. Like BMW and Audi before it, Land Rover's predicting a future for laser headlamps--in this case, lamps that give it nearly a thousand feet more visible range than conventional headlights. Twinned with cameras reading the road and conditions ahead, the laser headlights dim themselves to avoid glare for oncoming traffic. The laser lamps are much smaller even than LED arrays, and generate a purer light that's closer to natural daylight, Land Rover says.

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Something else those lasers can do: generate an infrared-derived scan of the terrain on the ground and obstacles ahead. That data can be used in many ways--from projecting the hidden parts of the driving surface on to the lower part of the windshield, for an augmented-reality view, or projecting laser safety triangles on the road ahead in case of danger, Batman-style. Like anti-lock brake sensors before them, lasers and their distance-detecting capability are set to spawn a slew of new technologies that are relatively simple to implement with minimal hardware changes.

Combine all these with smartphone/device connectivity, and vehicles like the Discovery concept will be capable of remote piloting. A tablet with a virtual steering control could be used in very difficult off-road situations where it's better to see the obstacle from the outside before steering clear of it, or could be used simply to pull the car out of a slim garage or parking spot from outside the car.

Lasers also play a role in Land Rover's Terrain Response, its all-encompassing traction-control system. Today's version has a driver's choice of mud, snow, rock, and low-range modes--but future versions of Terrain Response could predict the surface ahead with the laser gear, and choose a mode on their own. For fording, sonar sensors shown on Land Rover's previous Defender concepts could predict water depth and feed information into Terrain Response. Finally, all the data gained from cameras, sensors, and lasers could be used to suggest a path across unfamiliar ground.

Seven-seat cocoon

Surrounded by smart glass and tracked by eyepath sensors--and nestled in wood and leather, of course--passengers in the Discovery Concept would have a choice of a few seating arrangements, and would have access to a wealth of localized information projected on the concept car's windows as they drive by.


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