Tag: V2V

By on September 21, 2017

Trump

Supposedly, everyone eagerly anticipates the day they can own a shiny-new self-driving car, but automakers, regulatory agencies, consumer advocates, Silicon Valley, and the White House are debating how exactly that’s supposed to happen. They haven’t reached a consensus yet — and that’s probably not likely to change anytime soon.

Most autonomous cars rely on array of cameras, LIDAR, GPS, inertial measurement devices, and complex control systems used to interpret sensory information before reacting accordingly. Vehicle-to-vehicle communication systems (V2V) are regarded by many as essential components to establishing fully automated travel. The theory is that, by allowing cars to communicate directly on a broadband frequency, they can better predict each other’s movements.

However, a recent Bloomberg article accuses the technology of “going nowhere fast,” citing the Trump administration as the chief culprit, and alluding to the direct stifling of technology that would give cars “superpowers” in the next few years.

I probably won’t have the opportunity to say this often — and it feels kind of strange to say it now — but these accusations aren’t entirely fair to the president or his administration.  (Read More…)

By on July 14, 2017

V2V Intersection

Despite the Federal Communications Commission making a mess of net neutrality right now, it remains capable of serving corporate interests and the general public simultaneously. On Thursday, the FCC quintupled the allocation of the radio spectrum used for motor vehicle and aircraft radar systems to help avoid crashes.

While the majority of autonomous cars also use laser guidance and a complex network of cameras to navigate, radar remains an integral component. Presently, the 1 GHz of spectrum set aside in 1995 has been sufficient for self-driving vehicles using adaptive cruise control or automatic emergency braking. But we’re about to enter an era of connected cars that will be required to “speak” to one another, and those vehicles will need plenty of space to talk — 5 GHz of bandwidth, to be precise.  (Read More…)

By on December 13, 2016

State Farm car accident

The United States Department of Transportation has proposed a rule that would require vehicle-to-vehicle communication technology in all new cars.

Vehicle-to-vehicle systems allow cars to communicate information to each other that could be used to update drivers about potential accidents, possibly reducing the number of crashes on U.S. roadways. The basic technology uses short-range radios to send and receive vehicle data on location, speed, direction, and braking status. While extremely useful in the application of autonomous driving technology, a lot of the potential safety applications resulting from V2V has not yet been conceived.  (Read More…)

By on September 10, 2015

V2V Intersection

The Alliance of Automobile Manufacturers on Thursday sent a letter to the heads of the Federal Communications Commission, U.S. Department of Transportation and U.S. Department of Commerce, urging the groups to keep dedicated a frequency spectrum for future car communication systems.

The spectrum, which is between 5.850 GHz and 5.925 GHz, was allotted to automakers for car-to-car communication and road-to-car communication. Telecommunications and Wi-Fi industry officials have asked to share the spectrum.

“Um, no,” in the nicest possible way, from the Alliance:

We are committed to finding the best path forward to protect the development and deployment of advanced automotive safety systems while also considering the need for additional unlicensed spectrum to meet the increasing demand for wireless broadband Internet services.

(Read More…)

By on July 22, 2015

IMG_0437

The facility was mostly deserted by the time I got there deliberately late to avoid politicians’ speechifying. Between the very realistic — but empty — roadways with functional traffic lights, railway crossings, and even parking meters, on one hand, and the two city blocks of obviously faux buildings, theatrical scrims really, on the other, I felt that at any second, things might switch to black and white and Rod Serling would step out from behind one of the backdrops.

I wasn’t in the Twilight Zone, though. I was on a gentle hillside on the north side of Ann Arbor. (Read More…)

By on February 20, 2015

V2V

In the next year or so, vehicle-to-vehicle communication will be seen as a breakthrough technology, per the Massachusetts Institute of Technology.

(Read More…)

By on October 24, 2014

Cowboy Bebop At His Computer... Not
A pair of auto manufacturer groups are coming together to form a consortium meant to prevent crackers — the correct term for those whose goal is to give computer security a good thrashing — from busting up a given vehicle’s communication system, one that has the blessing of the federal government.

(Read More…)

By on September 24, 2014

V2V

Presently, V2V (vehicle to vehicle) and V2I (vehicle to infrastructure) technologies are meant to allow a vehicle so-equipped to better navigate its surroundings, and to exchange data with other vehicles like it. If law enforcement has its way, however, the red and blue lights in the rearview mirror could soon give way to the electric eye of automated enforcement.

(Read More…)

By on September 15, 2014

Lexus Autonomous Car

Like famed explorers Lewis & Clark, Amerigo Vespucci and Dora, autonomous vehicles will be at the mercy of whatever maps are available as they navigate the uncharted technological waters of the United States and beyond.

(Read More…)

By on September 12, 2014

Delphi HQ Sign

Earlier this week, General Motors CEO Mary Barra announced that Cadillac would be the first of her company’s brands to receive V2V and V2I technologies, which would be introduced in the 2017 CTS and the unnamed F-segment flagship recently green-lighted.

Today, we know who will be supplying those technologies: supplier Delphi.

(Read More…)

By on September 11, 2014

IntelliDrive-chart

As V2V and V2I technologies slowly make their way through the testing phase and into the mainstream, there could come a day when your commute will go more smoothly than it stands at the moment. That convenience, however, could come at the price of your personal information.

(Read More…)

By on September 8, 2014

01-saleen-4sixteen-monterey-1

Part of the automobile’s future may be linked to concerns of safety, fuel efficiency and the environment, but connected- and autonomous-vehicle technologies, among other disruptors, look to flip the table on the century-old game as the 21st World Congress on Intelligent Transport Systems gets underway this week in Detroit.

(Read More…)

By on September 8, 2014

2014 Cadillac CTS 2.0T Exterior-009

Cadillac owners entering showrooms in 2017 will find that their new ride will be capable of more than they might like, as V2V and semi-autonomous systems will become available on the CTS and a Cadillac to be named later.

(Read More…)

By on September 5, 2014

Google Toyota Prius Autonomous Vehicle

Though Google was more than happy to turn a few Prii into autonomous test beds, Toyota doesn’t see much of a future for autonomous vehicles from the tech giant or Toyota’s competitors.

(Read More…)

By on August 26, 2014

V2V

Not too long ago, we brought you news of the U.S. government and a handful of automakers coming together to bring vehicle-to-vehicle communication systems online by 2020 at the earliest. Though the government is excited to make your vehicles more connected, running the show is a task the feds simply cannot afford to do.

(Read More…)

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