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Hyundai patenting speed bump detection

Often patents are more about solving a small, annoying problem than really taking on the big issues. Take Hyundai's recent filing for a system to detect speed bumps, for example. Other than teens with a fresh license and ground-scraping supercar drivers, no one really sees spotting these traffic-slowing devices as the bane of their existence. However, the Korean automaker is out to make driving just a little more convenient for everyone with this tech. The Hyundai patent combines several pieces of currently available technology in a new way. GPS, a camera, and multiple sensors identify an oncoming speed bump, and they then measure its height, width, and curvature. With that info, the software calculates the appropriate speed to drive over the hump. If drivers are going too fast, then a warning message tells them to slow down. The patent is a straightforward solution to a problem that doesn't seem to really exist for many drivers. However, while Hyundai makes no mention of this in the documents, this tech could be extremely useful for applications in autonomous vehicles. All the system would need is the additional ability to slow itself automatically, and the driverless car could potentially handle a speed bump just as well as a human.

Hyundai releases more Ioniq images, hybrid powertrain details

It doesn't look like Hyundai is tiring of releasing teasers for its upcoming Ioniq electrified vehicle. It's already released three batches of 'em, and now here's more – plus powertrain details. The vehicle pairs a 1.6-liter version of the company's Kappa engine – boasting thermal efficiency of 40 percent and good for 104 horsepower to an electric motor making another 43 hp. It's juiced by a lithium-ion polymer battery pack and transmitted by a new six-speed dual-clutch transmission. Hyundai promises the Ioniq will be more engaging to drive than its rivals. It's designed around a lightweight chassis with 53 percent high-strength steel. Non-structural body panels made of aluminum trim nearly 30 pounds off the curb weight. The South Korean automaker has also placed the batteries low in the body to drop the center of gravity and forward to optimize handling along with the multi-link rear suspension. For those who haven't been following the story, the Ioniq will be Korea's challenger to the likes of the Chevy Volt, Toyota Prius, and Nissan Leaf. Instead of offering one or two forms of electric propulsion, the Ioniq will offer three: gasoline-electric hybrid, plug-in hybrid, or full EV. More images and details are sure to follow as Hyundai prepares to introduce the new model later this month back home in Korea. After that, we should be seeing it at the Geneva Motor Show in March. IONIQ: A Leap Forward for Hybrid Vehicles - Hyundai Motor reveals technical innovations underpinning its evolved hybrid system - Lightweight, high-strength architecture delivers a fun, responsive drive - Next generation drivetrain efficiencies achieve class-leading fuel economy - Electric, plug-in hybrid and hybrid powertrains available in a single body type, a world first January 7, 2015 – Following its unveiling to domestic media at Hyundai Motor's Namyang R&D Center in South Korea, details have been confirmed of the IONIQ - the next generation of hybrid vehicles. Rag Jung, Head of Project Management Division at Hyundai Motor R&D Center said, "IONIQ embodies Hyundai Motor's new thinking and bold ambitions for the future. This world-class dedicated hybrid will be the starting point of our future mobility." Lightweight engineering from a dedicated design Built on a chassis created specifically to carry the world's first choice of three efficient and ultra-low emission powertrains, the IONIQ boasts 53% Advanced High Strength Steel combined cleverly with lightweight aluminum.

Hyundai Elantra's alleged unintended acceleration sends teen, police on a 113-mile ride

Back in December, one North Texas teenager received a quick lesson in car control at the hands of his 2011 Hyundai Elantra. Elez Lushaj called police, after he says his car accelerated to nearly 120 mph on Highway 183 unintentionally. Dispatchers urged the 16-year-old driver to try everything from turning the car off to standing on the brakes and putting the car in neutral, but Lushaj told them nothing was working. Flummoxed, police simply did their best to warn traffic away from the speeding compact with the hope that the car would eventually run out of fuel.
Before that could happen, Lushaj lost control on Interstate 30 after some 90 minutes as he attempted to avoid a semi truck. The Elantra rolled four times, leaving the driver conscious but with several broken bones. Police commended Lushaj for keeping the car on the road and away from population centers for as long as he did.
Hyundai, meanwhile, said that it hasn't heard anything on the case. Spokesperson Jim Trainor reported to WFAA that it was "extremely unlikely for simultaneous and spontaneous total system failures for the brakes, accelerator and transmission to occur at the same time" and notes that Hyundai would like to investigate, but this is the first they've heard of Lushaj's wild ride. You can watch a local news report on the incident below for more information.