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Toyota and Lexus show off advanced safety research vehicle [w/video]

While Google and Audi explore the possibilities of autonomous vehicles, Toyota and its Lexus division are studying the intermediate step of vehicles equipped with a deep suite of technology that help drivers make the best decisions. Introduced at this week's Consumer Electronics Show in Las Vegas, the Lexus advanced safety research vehicle is an LS sedan fitted with three high-def color cameras to detect objects up to almost 500 feet away, 360-degree Light Detection and Ranging (LIDAR) lasers that can detect objects up to 220 feet away, three radar units to keep track of other vehicles at intersections, a precision odometer on the rear wheel, GPS that estimates orientation and an accelerometer.
Currently testing at a purpose-built 8.6 acre urban testing ground at the Higashi-Fuji Technical Center in Susono, Japan the Toyota research vehicle is being used to study how to make better drivers, as well as figuring out how to reduce crashes as the industry's journey through passive and active safety systems progresses. In the event of a crash, new rescue systems are also being tested.
Further investment is being put into the Intelligent Transportation System (ITS) that would use shortwave signals to harness information from the car and from other vehicles on the road, as well as roadside infrastructure and even pedestrians. Toyota reasons it could then build a picture of interactions and, for instance, alert the driver to a potential collision at a blind intersection.

Toyota engineer warns automous cars could increase fuel use, urban sprawl

An increasing number of people are starting to consider the potential downsides of a transition to autonomous cars. The FBI is already looking at them for the potential ill effects on law enforcement, and a scientist for Toyota is raising the possibility that driverless vehicles could actually be detrimental to the environment over the long term.
Ken Laberteaux, who studies future transportation for Toyota, thinks that autonomous cars could lead to more pollution, not less, says Bloomberg. However, Laberteaux's theory isn't so much based purely on science as it is considering behavioral and historical trends. "US history shows that anytime you make driving easier, there seems to be this inexhaustible desire to live further from things," said Laberteaux during a presentation at the Automated Vehicles Symposium in San Francisco, CA, cited by Bloomberg.
Laberteaux's belief is that if commuters can make their drives easier, then they will be more willing to live farther away from the cities where they work. The end result would be more urban sprawl and increased pollution from the longer travel times.

Toyota teams with FirstElement Fuel on 19 hydrogen stations in California

Cross Toyota with a former General Motors and Hyundai executive and you might just get some real momentum when it comes to hydrogen refueling station deployment. Toyota and FirstElement Fuel Inc., which is headed by ex-GM and Hyundai executive Joel Ewanick, are working together on a project designed to complement California's agreement to spend about $200 million building 100 stations in the state. And while Toyota didn't put out any specific numbers, Automotive News reports that FirstElement received a $27.6 million grant from the California Energy Commission to build 19 stations, which will be sited at existing fueling spots and spaced far enough apart to be reachable by anyone within the state. In all, California has granted $47 million for the deployment of 28 new stations. Additionally, Toyota will get Linde to build a refueling station on a Toyota-owned property in the San Francisco Bay Area's San Ramon, Calif. Toyota, which is targeting a full-tank range of 300 miles and a five-minute refueling time for its fuel-cell sedan, had its fuel-cell prototype make its North American debut at the Consumer Electronics Show in Las Vegas in January. The company said at the time that 68 stations could serve 10,000 hydrogen vehicles. And while that station number doesn't sound terribly high, consider that there are fewer than 10 hydrogen refueling stations in California now. Check out Toyota's press release below and Autoblog's impressions from a drive of one of Toyota's fuel-cell prototypes late last year here. Toyota Collaborates with FirstElement, Providing Financial Assistance to Facilitate a Hydrogen Refueling Network in Targeted California Locations Toyota also will collaborate with hydrogen provider Linde, which will build a public hydrogen refueling facility at the Toyota San Francisco Regional Office May 01, 2014 TORRANCE, Calif. (May 1, 2014) – "The issue of hydrogen refueling infrastructure is not so much about how many stations; but rather, location, location, location," stated Bob Carter, senior vice president, Automotive Operations, Toyota Motor Sales, U.S.A., Inc. (TMS), just four months ago at the Consumer Electronics Show in Las Vegas where he unveiled a hydrogen fuel cell sedan due to launch in 2015. "Solutions are being found through collaboration between government, academia, carmakers and energy providers.