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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 Recalling 883,000 Sonata Sedans

DETROIT (AP) - Hyundai is recalling its popular Sonata midsize sedan to fix problems with the gear shift levers. The recall covers 883,000 cars from the 2011 through 2014 model years. The Korean automaker says the automatic transmission shift cable can separate from the shift lever. If that happens, the lever may not show the correct gear, increasing the risk of a crash. Also, if the driver stops the car and puts the transmission in "park," the car may still be in gear and could roll away, injuring drivers, passengers or bystanders, Hyundai said in documents posted Wednesday by the U.S. National Highway Traffic Safety Administration. Other symptoms include an inability to start the car because it can't be shifted into park. Hyundai has received 1,171 warranty claims about the problem, plus seven other reports with related symptoms. The documents don't say if there have been any crashes or injuries. The Sonatas being recalled were made from Dec. 11, 2009 through May 29, 2014. The Sonata is Hyundai's second-best-selling car in the U.S. so far this year. First is the compact Elantra. Hyundai will notify owners by letter between now and the end of September. Dealers will inspect the shift cables and repair the connection if needed. Owners with questions can call Hyundai customer service at (800) 633-5151. Recalls Hyundai

Autoblog Podcast #362

Episode #362 of the Autoblog podcast is here, and this week, Dan Roth and Chris Paukert cover the year-end news, including the surprise resignation of Hyundai Motor North America CEO John Krafcik, strong early sales for the 2014 Jeep Cherokee, and 2015 Ford F-150 rumors ahead of its expected Detroit Auto Show debut. Dan also had a chance to look back at 2013 and ahead to 2014 with Autoline's John McElroy. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the new rundown below with times for topics, and you can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #362:
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