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Toyota takes self-driving step with patent for eyelid detection device

With the rise of smartphones and more advanced auto infotainment systems, combatting distracted driving is a growing concern. One day, fully autonomous vehicles could end the problem, but that solution is still at best years away for consumers. Until then, automakers are working to make the tech safer, and one way to do that is monitoring drivers' eyes to make sure they're paying attention. With a recent patent, Toyota thinks it can make the tracking work even better. In Japanese brand's patented solution, a camera constantly monitors the driver's upper and lower eyelids and uses the data to calculate how open the eyes are. The company admits systems like this already exist elsewhere, but they can sometimes return false results by detecting redeye instead of the location of a person's actual eyeball. To fix this, the automaker adds a further step to search for redeye. If it occurs where skin is already assumed to be, then the system can go back to tracking the accurate location of the eye. Toyota doesn't specify how it might use this technology, but more accurate data would always be useful. The company wouldn't be the first automaker to work on implementing eye detection, either. For example, General Motors has a pilot program using it to monitor distraction, and Jaguar Land Rover watches a driver's peepers to create the 3d image for its Virtual Windscreen. Related Video:

Toyota recalls 52k units of 2011-2012 Avalon for potential short circuit

Toyota is issuing a recall for roughly 52,000 examples of its 2011 and 2012 Avalon sedans in the US because a possible short circuit in the wiring for audio system's subwoofer may cause a fire. According to Toyota, it's possible for the subwoofer's wires to move out of position if contacted by cargo in the trunk. If one of the wires then contacts the metal frame of the speaker, it could trigger a short circuit. "If this occurs, the subwoofer could overheat, increasing the risk of a fire," according to the automaker. "There were two reports of thermal events – no outright fires," said Toyota spokesperson Cindy Knight to Autoblog. Toyota reports there are no reports of injuries, fatalities or crashes from this problem. Dealers will repair this problem at no cost, but until then, they will immediately disconnect the rear subwoofer as a precaution for owners. The recall notices will be sent out in mid-February, according to Knight. TOYOTA RECALLS CERTAIN 2011-2012 MODEL YEAR AVALON VEHICLES TORRANCE, Calif., January 28, 2015 – Toyota Motor Sales, U.S.A., Inc., today announced plans to conduct a safety recall of approximately 52,000 Model Year 2011-2012 Avalon sedans. In the involved vehicles, cargo could contact one of the audio system subwoofer wires located inside the trunk, and move the wire out of its normal position. If one of these wires contacts the metal frame of the subwoofer, it may result in an intermittent short circuit. If this occurs, the subwoofer could overheat, increasing the risk of a fire. Toyota is not aware of any crashes, injuries, or fatalities caused by this condition. Owners of the involved vehicles will receive a notification by first class mail. Toyota dealers will provide a repair for the audio system. Until the remedy is available, as a precaution, Toyota dealers will disconnect the rear subwoofer. Detailed information is available at www.toyota.com/recall and by calling Toyota Customer Service at 1-800-331-4331. ###

10 automakers sued over keyless ignitions

Keyless ignition has rapidly proliferated throughout the auto industry to become a fairly normal feature on new cars. It's supposed to offer the convenience of keeping the fob in your pocket and just pressing a button to drive away. However, ten major automakers are now being sued in US District Court over claims that the system is dangerous, Reuters reports. The suit alleges that people are forgetting to shut off the engine, and the lack of an idle timer is the cause for 13 deaths by carbon monoxide poisoning and multiple injuries. The suit currently includes 28 plaintiffs, according to Reuters, but the lawyers are asking for class-action status to potentially add many more. The case goes after a major swath of the industry, including BMW, Daimler, FCA, Ford, General Motors, Honda, Hyundai, Nissan, Toyota, and Volkswagen, plus their related brands like Acura, Infiniti, Mini, and Lexus. In all, over five million vehicles are affected. The assertion here is that people walk away from their vehicle without shutting it off because they believe the engine shuts off automatically. If parked in a garage, carbon monoxide can build up, leading to poisoning. The lawyers claim automakers know this is a problem and also cite 27 complaints to the National Highway Traffic Safety Administration about the issue, according to Reuters. The plaintiffs are asking for an automatic shut-off and damages from the companies. These concerns have come up before, though. Toyota previously faced a lawsuit over a carbon monoxide death after a woman accidentally left her Lexus running. Also earlier this year, GM recalled 64,186 examples of the 2011-2013 Chevrolet Volt because owners weren't shutting them off. The problem resulted in two injuries, and the company released a software update to limit the idling time.