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Jaguar Land Rover exploring 3D HUD and infotainment projections

With its most recent technology research, Jaguar Land Rover (JLR) is exploring the use of 3D projections for a world before and/or after autonomous vehicles come to fruition. In collaboration with the United Kingdom's University of Cambridge, JLR has developed concepts for a 3D head-up display that shows information on the road ahead and a system that projects personalized 3D infotainment for vehicle passengers.  As of right now, hundreds of production vehicles are equipped with two-dimensional head-up displays, some color, others black and white. Using various techniques and different technologies, manufacturers display information in a flat image in front of a driver. Some might find it distracting or unhelpful to have this in the driver's line of sight, and JLR might have found a solution. Rather than wedge the information in between the person and the view ahead, a 3D system that uses augmented reality could display the info onto the road in front of the driver. JLR thinks the system could project navigation directions, safety alerts such as lane departure, hazard detection or other bits typically found in a car's infotainment or instrument cluster. Some might find this to be even more distracting that 2D head-up displays, but to each his or her own. While the 3D head-up display is something that could be used right now, if it were released and passed legal, part two of JLR's 3D technology research is imagined for a life where truly autonomous vehicles are skating across the country. Using head- and eye-tracking technology, the system could lock into the position of numerous people in a vehicle and give each of them a personalized 3D projection "screen." This could be used to track a trip, look up points of interest, or even watch movies. JLR points out this could be used during ride-sharing without bothering others in the vehicle. The work with the Center for Advanced Photonics and Electronics at Cambridge is still in development for now, but it's only a matter of time before 3D tech makes it into cars in some degree.

Kia leads J.D. Power's Vehicle Dependability Study for 2022

For the first year ever, Kia leads J.D. Power's annual Vehicle Dependability Study with a score of 145 problems per 100 vehicles. Buick (147) and Hyundai (148) round out the top three. The highest premium brand on the list is Genesis, with a score of 148. It's common for so-called "mass market" brands to lead this particular study, according to J.D. Power, as "premium" brands "typically incorporate more technology in their vehicles, which increases the likelihood for problems to occur" and aren't necessarily built to a higher standard that less-expensive brands. The highest-rated single nameplate is the Porsche 911. It's the third time out of the past four years and the second year in a row that Porsche's quintessential sports car has taken top honors. Porsche as a brand sits in seventh place (162) just behind Lexus (159) and ahead of Dodge (166). At the very bottom of the list is Land Rover with a dismal score of 284; the SUV specialist held the same unfortunate distinction on last year's list. Ram (266), Volvo (256), Alfa Romeo (245) and Acura (244) also performed poorly. The overall industry average score sits at 192 — mass market brands average a score of 190 while premium brands sit 14 points lower at 204. While Tesla is unofficially included in some of J.D. Power's results, the agency says the sample size it has access to for this study is too small to include. As has been the case for the past several years, infotainment systems dominate the list of problems reported by owners. Popular (or unpopular, depending on your point of view) complaints include built-in voice recognition (8.3 PP100), Android Auto/Apple CarPlay connectivity (5.4 PP100), built-in Bluetooth system (4.5 PP100), not enough power plugs/USB ports (4.2 PP100), navigation systems difficult to understand/use (3.7 PP100), touchscreen/display screen (3.6 PP100), and navigation system inaccurate/outdated map (3.6 PP100). While problems with the car's infotainment and technology packages are indeed bothersome, it's important to remember that such issues aren't usually leaving owners stranded with an immovable vehicle like a broken transmission or blown engine would. Culling infotainment complaints from the results would reduce the average problem-per-100-vehicle score by a staggering 51.9 points. The vehicles included in this study are from the 2019 model year. That means owners have had three years to get to know their cars and trucks. It's the 33rd year that J.D.

Jaguar Land Rover and Cambridge have developed a touchless touchscreen

Jaguar Land Rover and the University of Cambridge are working on new touchscreen technology that eliminates the need to touch the screen. Counterintuitive, right? It’s called “predictive touch” for now, in part because the system is able to predict what you might be aiming for on the screen.  The video at the top of this post is the best way to understand how users will interact with the tech, but weÂ’ll do some more explaining here. You simply reach out with your finger pointing toward the item on screen that you want to select. ItÂ’ll highlight the item and then select it. HereÂ’s how it works, according to the University of Cambridge: “The technology uses machine intelligence to determine the item the user intends to select on the screen early in the pointing task, speeding up the interaction. It uses a gesture tracker, including vision-based or radio frequency-based sensors, which are increasingly common in consumer electronics; contextual information such as user profile, interface design, environmental conditions; and data available from other sensors, such as an eye-gaze tracker, to infer the userÂ’s intent in real time.” Cambridge claims that lab tests showed a 50 percent reduction in both effort and time by the driver in using the screen, which would theoretically translate to more time looking at the road and less time jabbing away at the screen. If the prediction and machine learning tech is good enough, we could see this resulting in a reduced number of accidental inputs. However, on a certain level it almost sounds more difficult to point at a screen while moving than it does to actually touch a section of that screen. Without using the tech and its supposedly great predictive abilities, we canÂ’t come to any grand conclusions. One comparison you may already be thinking of is BMWÂ’s Gesture Controls. ItÂ’s already been addressed with a subtle diss from Cambridge: “Our technology has numerous advantages over more basic mid-air interaction techniques or conventional gesture recognition, because it supports intuitive interactions with legacy interface designs and doesnÂ’t require any learning on the part of the user,” said Dr Bashar Ahmad of the University of Cambridge. Of course, this tech can be used for much more than just vehicle touchscreen control. Cambridge says it could be integrated into ATMs, airport check-in kiosks, grocery store self checkouts and more.