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Jaguar Land Rover's latest tech makes roads safer for bikes [w/video]

Safety in automobiles isn't just about protecting the occupants anymore. It's about protecting pedestrians who might be struck by an automobile, and as Jaguar Land Rover is demonstrating, it's about protecting cyclists as well. The latest experimental safety system from the British automaker is called Bike Sense, and it builds upon technologies the company has demonstrated recently, taking them a step further to make the road safer for those riding on two wheels. The system uses a combination of colors, sounds and vibrations to alert the driver of a potential hazard that might have otherwise gone unnoticed. Demonstrated on an XJ sedan, the system identifies nearby two-wheeled vehicles as pedal-powered or motorized, and alerts the driver accordingly. If a cycle is passing a the vehicle's blind spot, the top of the seat will vibrate to virtually "tap" the driver on the left or right shoulder, prompting him or her to look over that shoulder for the hazard. LEDs inside the cabin will then illuminate amber to red in the direction that the bike is passing. The system will even chime a bicycle bell or motorcycle horn as the two-wheeled vehicle approaches, and vibrate or stiffen the accelerator pedal if the driver keeps moving towards the obstacle. And if an occupant of the parked vehicle starts to open the door into the path of moving vehicle, it'll flash a light, sound an alarm and even vibrate the door handle to warn the occupant of the oncoming hazard. We could imagine the alerts getting a little distracting, but JLR says the system is designed to prioritize potential hazards when their are groups of pedestrians, bicyclists and/or motorcycle riders on a busy urban street. This is, of course, just the latest in a long string of new systems JLR has under development, following such technologies as the Transparent Bonnet, the Smart Assistant, the Virtual Windscreen for track sessions and the 360 Virtual Urban Windscreen for city driving. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Jaguar tests autonomous vehicle technology with 100-car fleet

Jaguar Land Rover is exploring how to take autonomous vehicle technology off the paved path. But the company has plans for technology on tarmac, too. The company announced that the Jaguar division will have a fleet of 100 cars testing autonomous technologies on public roads. The testing process will cover a period of four years and begin with vehicle-to-vehicle and vehicle-to-infrastructure communication systems, along with a stereo camera system and autonomous vehicle software. These systems will work together to provide a variety of features that could make their way into future Jaguars and Land Rovers. The first feature in development is called "Roadwork Assist." The system relies on the stereo camera to create a 3D image the car's software can analyze. The software can identify road cones and other barriers associated with construction sites. The car will then alert the driver about entering the construction zone and provide some steering assistance to keep the car centered in its lane. Tony Harper, Jaguar's head of research, said that this system can reduce stress on the driver, and the technology could eventually be used to allow the car to pilot itself through construction zones. Another of Jaguar's proposed features is "Safe Pullaway," which also relies on cameras and software. The Safe Pullaway feature is designed to prevent close-proximity collisions in traffic jams and even in the garage. To do this, the car watches the area immediately ahead of it for obstacles. If the car detects something nearby while the driver adds throttle or shifts into gear, it will apply the brakes to prevent driving into the object. The final project on Jaguar's plate is its "Over the Horizon Warning" system. This will be one of the first features to rely on Jaguar's vehicle-to-vehicle communication technology. The idea is that connected cars in constant communication will give drivers additional warning of upcoming hazards, such as out-of-sight animals and slowed or stopped cars. In Jaguar's example of a stopped car, the stationary vehicle would send a signal alerting approaching cars of the situation. In turn, the approaching vehicles would trigger audible and visual warnings to drivers about the hidden car. Jaguar says that the system could also be applied to emergency vehicles. Emergency vehicles would broadcast a signal to alert drivers well before the lights and sirens get their attention. This would give emergency vehicles a faster, safer path through traffic.

Rising aluminum costs cut into Ford's profit

When Ford reports fourth-quarter results on Wednesday afternoon, it is expected to fret that rising metals costs have cut into profits, even as rivals say they have the problem under control. Aluminum prices have risen 20 percent in the last year and nearly 11 percent since Dec. 11. Steel prices have risen just over 9 percent in the last year. Ford uses more aluminum in its vehicles than its rivals. Aluminum is lighter but far more expensive than steel, closing at $2,229 per tonne on Tuesday. U.S. steel futures closed at $677 per ton (0.91 metric tonnes). Republican U.S. President Donald Trump's administration is weighing whether to impose tariffs on imported steel and aluminum, which could push prices even higher. Ford gave a disappointing earnings estimate for 2017 and 2018 last week, saying the higher costs for steel, aluminum and other metals, as well as currency volatility, could cost the company $1.6 billion in 2018. Ford shares took a dive after the announcement. Ford Chief Financial Officer Bob Shanks told analysts at a conference in Detroit last week that while the company benefited from low commodity prices in 2016, rising steel prices were now the main cause of higher costs, followed by aluminum. Shanks said the automaker at times relies on foreign currencies as a "natural hedge" for some commodities but those are now going in the opposite direction, so they are not working. A Ford spokesman added that the automaker also uses a mix of contracts, hedges and indexed buying. Industry analysts point to the spike in aluminum versus steel prices as a plausible reason for Ford's problems, especially since it uses far more of the expensive metal than other major automakers. "When you look at Ford in the context of the other automakers, aluminum drives a lot of their volume and I think that is the cause" of their rising costs, said Jeff Schuster, senior vice president of forecasting at auto consultancy LMC Automotive. Other major automakers say rising commodity costs are not much of a problem. At last week's Detroit auto show, Fiat Chrysler Automobiles NV's Chief Executive Officer Sergio Marchionne reiterated its earnings guidance for 2018 and held forth on a number of topics, but did not mention metals prices. General Motors Co gave a well-received profit outlook last week and did not mention the subject. "We view changes in raw material costs as something that is manageable," a GM spokesman said in an email.