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Toyota develops new pre-collision system with steering assist

A number of automakers are working on developing fully autonomous cars, but it looks like the groundwork for such technologies will likely show up first as semi-autonomous systems for both safety and convenience. Following recent announcements from Nissan and Ford in this area, Toyota has now released information for some of its advanced semi-autonomous technologies that could be offered in production cars over the next few years.
On the safety front, Toyota's new pre-collision system with pedestrian-avoidance steering assist is aimed at protecting the folks who aren't in the car. This system combines visual and audible alerts with automatic brake assist and automatic steering. If warnings don't get the driver to slow down, the brake assist kicks in if a collision is very likely, but if that is still not able to avoid the impending collision (and if there is enough room to do so), the car can automatically steer itself around the pedestrian. This sounds most beneficial for last-second dangers such as a person accidently stepping out into the road in front of a car. Toyota hopes to have this technology available to customers by 2015.
The Japanese automaker is also testing a suite of technologies called Automated Highway Driving Assist (AHDA). The key part of this is a new adaptive cruise control system that uses vehicle-to-vehicle (V2V) communications rather than a radar-based system. This cooperative-adaptive cruise control allows vehicles to communicate their acceleration and deceleration data with other cars, which Toyota says this helps to improve fuel efficiency and traffic flow. Also a part of AHDA is the Lane Trace Control feature, which sounds like a next-gen lane keep assist. This system uses cameras, radar and a computer to keep the vehicle in a "smooth driving line" by being able to change steering angle, engine torque and braking force. Toyota says this technology could be in place by the "mid-2010s."

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.

Lexus will build a production version of the UX crossover

It seems that Lexus's selection of crossovers is about to get bigger by going smaller. The Australian automotive news site Motoring says a Lexus representative confirmed that a production version of the UX concept is coming soon. A Lexus representative said it will help bring younger customers to the brand. As a refresher, the UX was a subcompact crossover shown at the Paris auto show, and it was quite striking. The exterior was a flurry of curves and angles, and the interior had crazy seats with elastic straps instead of cushions and a holographic user interface. The interior even had a weird, finned sound bar in the dash that could be removed and carried around. The futuristic interior features are practically guaranteed to be exclusive to the concept, and the exterior design will probably be toned down. Since the slightly larger Lexus NX borrows some bits from the RAV4, we expect the UX to utilize some underpinnings from another the smallest crossover in the Toyota line, the Toyota C-HR. Sharing with the C-HR would also mean the UX would also have some commonality with the current Prius, as both vehicles use the scalable architecture known as TNGA. This would also mean a hybrid UX is a strong possibility as well, since the Prius is only available as a hybrid, and the C-HR has a hybrid option in Europe and Japan. It's hard to say when the car will arrive, but considering the compact crossover craze we can't imagine that Lexus wants to wait too long. It's possible a near production-ready concept will appear at a show next year, and would likely reach dealers at the end of that year or the start of the following one. Related Video: Featured Gallery Lexus UX Concept: Paris 2016 View 17 Photos News Source: MotoringImage Credit: Drew Phillips Lexus Crossover Luxury toyota c-hr lexus ux