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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:

West Coast labor dispute hampers Japanese automakers' US plants

The ongoing labor dispute between the International Longshore and Warehouse Union and port owners along the West Coast is starting to affect more Japanese automakers building vehicles in the US. The issue already forced Honda and Subaru to take the expensive option of airlifting some parts into the US weeks ago, and according to USA Today, Toyota and Nissan have begun doing so, as well. The choice hasn't been cheap, though, and Subaru's chief financial officer estimated that the decision cost around $60 million more per month than sending components by cargo ship. The effects continue to radiate, according to USA Today, and shortages of some models are possible. Honda is slowing production at its factories in Ohio, Indiana and Canada because the automaker doesn't have enough transmissions and electronics for some vehicles. Toyota already cut back on overtime at some factories. Nissan has only seen a small effect from the issue, though, because of its local suppliers. Dock workers and port owners have been negotiating on a new contract since last year, and the union has organized work slowdowns in response. According to USA Today, the automakers could move shipments to Canada or Mexico, but it would take longer for parts to arrive. News Source: USA TodayImage Credit: Mark Ralston / AFP / Getty Images Earnings/Financials Plants/Manufacturing UAW/Unions Honda Nissan Subaru Toyota shipping port labor dispute

Join Autoblog editors for a full video tour of the 2019 Detroit Auto Show

The 2019 North American International Auto Show might have been a little more quiet than past years, but there were still some pretty major reveals, including the Toyota Supra, new Ford Explorer, Shelby GT500, Subaru WRX STI S209 and Kia Telluride. We also saw some lovely concepts like the Nissan IMs and Lexus LC Convertible. Senior Editor Alex Kierstein, Consumer Editor Jeremy Korzeniewski and Senior Green Editor John Beltz Snyder join me, Associate Editor Reese Counts — with Social Media Manager Michael Dylan Ferrara behind the camera — on a long walk through the show. We discuss cars, poke around the stands, dress a bloody wound and answer your questions in the Facebook comments. For more Detroit coverage, you can check out Autoblog's picks for the best in show, listen to our podcast or look at the best images from all the reveals. Finally, don't forget to watch Editor-in-Chief Greg Migliore hand over our 2019 Technology of the Year award. Related Video: Green Detroit Auto Show Acura Cadillac Chevrolet Ford GM Hyundai Infiniti Kia Lexus Nissan RAM Subaru Toyota Volkswagen Truck Convertible Coupe Crossover Hatchback Minivan/Van SUV Videos Sedan facebook 2019 detroit auto show live