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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 to boost its Subaru stake to more than 20%

TOKYO — Toyota Motor Corp plans to raise its stake in Subaru Corp to more than 20% from around 17% now, a deal that would also see the smaller firm invest in Japan's top automaker, two people with direct knowledge of the matter said on Friday. The deal is due to be approved at a Toyota board meeting on Friday, the people said, declining to be identified because the information has not been made public. The investment would come a month after Toyota and another smaller Japanese automaker, Suzuki, said they would take small equity stakes in each other. Such tie-ups highlight how automakers are scrambling to chase scale, manage costs and boost development. Traditional car makers, especially smaller ones like Subaru and Suzuki, are struggling to meet the fast pace of change in an industry being transformed by the rise of electric vehicles, ride hailing and autonomous driving. Toyota's investment is likely to cost more than 70 billion yen ($650 million) based on Subaru's stock market value, said the Nikkei business daily, which first reported the news. Subaru is likely to reciprocate with a stake in Toyota that would roughly equal the value of Toyota's additional investment, one of the people told Reuters. The companies have long worked together on projects such as the Toyota 86 and Subaru BRZ twins. At one time, Subaru built Toyota Camrys in its Indiana plant. Representatives for both Toyota and Subaru said the news was not something that had been announced by their companies. "The plan appears to be to ultimately make Subaru a fully owned subsidiary, to help create a 'mega Toyota.' This is the first step towards that," said Takeshi Miyao, managing director of Carnorama, a consultancy. "It's all about building scale." Subaru is particularly strong in sport-utility vehicles (SUV) and all-wheel-drive technology. The two automakers in June said they planned to jointly develop an electric sport-utility vehicle on a platform produced together, to split costs. Car markers around the world have been joining forces to slash development and manufacturing costs of new technology. Ford Motor Co and Volkswagen AG have said they will spend billions of dollars to jointly develop electric and self-driving vehicles. Toyota seems to be particularly keen to build scale now by investing in smaller, domestic automakers, rather than forging cross-border tie-ups like some of its rivals.

Toyota Expands Airbag Recall To 2.2 Million Vehicles Worldwide

Was your Toyota inspected under the company's recall campaign for faulty airbag inflators last year? You might have another trip ahead to have it repaired again. The automotive giant says that it found "the involved serial numbers provided by the supplier were incomplete, and did not include all of the potentially involved inflators," according to its official announcement. That means more replacements are needed. Toyota's April 2013 inflator recall covered the Corolla, Matrix and Tundra from the 2003 and 2004 model years, the Sequoia from 2002 to 2004 and the Lexus SC 430 from 2002 to 2004. At the time, the company said it would need to inspect about 510,000 vehicles in the US but only expected to replace around 170,000 inflators. However, the latest announcement increases that figure to about 766,300 vehicles in the US. Toyota spokesperson Cindy Knight told Autoblog that the new amount is the combination of owners who need to have their vehicle looked at again and those who didn't come in for the initial recall. The company learned about the problem when Takata, the supplier, provided it with an improved list of the faulty part's serial numbers. According to The Detroit Free Press, the latest recall affects about 2.27 million vehicles from them worldwide. Knight said owners would receive notification of the problem around the end of the month but repairs would come in phases because the automaker doesn't have all of the necessary parts at the moment. The original problem occurred because the front passenger airbag inflator from Takata could have an improper propellant that could cause it to burst in an accident and not allow the airbag to deploy properly. Toyota inspected all the vehicles listed but only changed the inflators with specific serial numbers. Now, it's replacing them all. This wasn't just a problem for Toyota, though. Honda, Nissan and Mazda also used the faulty inflators and issued recalls at the same time. Autoblog has contacted the other Japanese automakers about whether similar campaigns are necessary for them. We will update this story, if we hear back from them. Scroll down to read Toyota's announcement. UPDATE: Honda spokesperson Jessica Howell sent along the following statement: Honda is aware that Toyota recently announced a recall of front passenger's airbag inflators. Honda is not aware of any incidents in our vehicles related to Toyota's action. We are currently investigating the potential implications to Honda vehicles.