Padded Landing for Pedestrians – Volvo Introduces World’s First Pedestrian Airbag

March 9, 2012 at 7:13 pm

(Source: Mashable)

In line with its tradition of producing many of the safest cars on  this planet, Volvo is once again upping the contributions towards road user safety.  Mind you, this is not just occupant safety but also one that cares about the most vulnerable of all road users – the pedestrians.  The video below explains how this tech. feature will help save pedestrians during a collision.

[yframe url=’http://www.youtube.com/watch?v=hOlEt_Acq4o&hd=1′]

Volvo takes the evolutionary leap in vehicle safety, again! Adds technology that can bring cars to a full stop in an emergency – without any help from the driver

September 29, 2009 at 4:34 pm

(Source: USA Today; Carkeys, UK)

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Image Courtesy: USA Today

Automobile technology has exploded over the past two decades and todays cars are far more “intelligent” than the cars of the 70 and 80s.  These days there are more computers and sensors (collectively captured under the term Intelligent Vehicle, a terminology that is more familiar to those involved in Intelligent Transportation Systems) operating side by side with the driver to ensure that the vehicle operates at optimal efficiency while managing the safety of the vehicle by avoiding or alerting/warning about impending collisions.   The state of the art technology deployed in some cars can even slow down the vehicle by applying brakes without driver’s assistance, just to minimize the impact of the crash.  Now, that will soon become yesterday’s technology, thanks to vehicle safety pioneers at Volvo who are hard at work to deploy “full auto brake” and “pedestrian safety” functions.   USA Today reports on this latest vehicle technology development at the Volvo shop.

By now, collision avoidance systems that automatically apply the brakes to a speeding car have become pretty common. But while cars will suddenly slow if they detect an accident is about to happen, automakers have been hesitant to bring them to a sudden and full emergency stop.

Volvo is about to change all that. With the launch of the S60 next year, Volvo will introduce a “full auto brake” and “pedestrian safety” function. Cars will come a full stop at speeds less than about 15 miles an hour if their radar systems detect they are about to strike a car or a person. If the car is going faster, the car will try to come as close to a full stop as possible.

“If the car is traveling faster, the aim is to reduce the impact speed as much as possible. In most cases, we can reduce the collision force by about 75%,” says Thomas Broberg, Volvo’s safety expert. “Considering the large number of pedestrian fatalities that occur, if we manage to reduce the fatality risk 20 percent, this new function will make a big difference.”

Carkeys.com, a British website reports that this effort is part of Volvo’s 2020 vision, which has two goals – firstly, that nobody will be killed or injured in a new Volvo and, secondly, that the average CO2 emissions of the entire range will be below 100g/km. As part of addressing this first goal, the first step forward from the current situation regarding safety is the introduction of Collision Warning With Full Auto Brake and Pedestrian Safety, both of which will be introduced in the new S60, due to be launched next year, and Volvo is also upgrading its Adaptive Cruise Control so that it now maintains a gap to the vehicle in front at speeds right down to zero, rather than the present 18mph minimum.

Further development depends on vehicles being able to communicate with each other – the idea being that they recognise it and take steps to avoid a collision regardless of what the drivers are doing – and this in turn will require a suitable infrastructure. “We believe that the key is to use systems that are already available for other purposes,” says Jan Ivarsson, Volvo’s Head of Safety Strategy. “The air around us is already charged with communication, most of it used for pleasure or convenience.

“Adding traffic safety communication to this existing architecture is a far more sensible route than trying to invent and agree on a completely new ‘language’ for communicating in the traffic environment.”

Fifty years ago, Volvo introduced seat belts, which are now a “standard” in all vehicles entering the market(s) and has been credited for saving millions of lives world over since its introduction.  Hope this new introduction can repeat the magic for the 2nd time and further cut the vehicle-related fatalities and crashes.  Click here to read the entire article.

Happy Birthday! Volvo’s 3-Point Safety Seat Belt Turns 50; Keeps on Saving Millions of Lives on the Road

August 13, 2009 at 6:14 pm

(Source: Wired, CNET & Consumer Reports)

Images Courtesy: Apture

Volvo made history — and the world a far safer place — 50 years ago today when it delivered the world’s first car with standard three-point safety belts.

And it all started with a Volvo PV544 delivered to a dealership in the town of Kristianstad, Sweden.  The three-point belt was invented by Volvo engineer Nils Bohlin, who was looking for a better way of keeping people secure in a collision.

Before the three-point belt, there was the basic lap belt. This two-point design did a good job of keeping passengers in their seats during a collision, but it failed to evenly disperse crash forces resulting in a bruised forehead or–at high speeds–a possible fractured pelvis.

The three-point design, developed by Volvo, a company fanatical about safety and engineer Nils Bohlin, more evenly spread impact forces across the passenger’s torso and helped to keep the upper body in place.  Bohlin, a former aviation engineer at Saab who worked on airplane catapult seats, came up with an ingenious solution that combined a lap belt with a diagonal belt across the chest. He anchored the straps low beside the seat so the geometry of the belts formed a “V” with the point directed at the floor.  The design was created to help absorb the force on the pelvis and chest, while keeping the belt in position and not moving under the load.

Even after 50 years of automotive safety innovation, the three-point safety belt remains the most effective protection for occupants in the event of a collision. The belt reduces the risk of fatalities and serious injuries from collisions by about 50 percent. A design as obvious as it is intelligent, the three-point belt is perfectly suited to the seat occupant’s body. It is the safety belt’s ability to keep the occupant in the seat that is of crucial importance.

We take them for granted nowadays, but the three-point belt was revolutionary when it appeared on Aug. 13, 1959. In the years since, the V-shaped safety belt has saved well over a million lives. It has been called one of the most significant inventions of the 20th century, and it remains the most widely used safety innovation in automotive history. Every single car sold today uses three-point belts.  Here are some facts dug from various sources on the internet, which I thought are very interesting:

  • In 1963, Volvo introduced the three-point belt in the United States after performing a number of crash tests that validated their claims that it offered the best protection to occupants. In 1967, the Swedish automaker presented data from collisions in Volvo cars over a one-year period that found the seat belt saved lives and reduced injuries by 50-60 percent. That same year, Volvo offered the seat belt as standard on front and rear outboard seats.
  • Within five years, three-point belts appeared in cars throughout Europe and the U.S. Bohlin’s invention has saved hundreds of thousands of lives and prevented or reduced the severity of injuries for countless people. That makes the three-point safety belt the single most important safety device in the 120-year history of the automobile.
  • The real breakthrough in legislation actually came from Victoria, Australia, which was the first state worldwide to draw up legislation in 1970 requiring not just the fitting of seatbelts, but also their actual use. In the first year of law, traffic deaths in the state dropped by 18 per cent.
  • Consumer Reports blog states that in the year 2006, the use of seat belts saved an estimated 15,383 lives. During the five-year period from 2002 through 2006, seat belts have saved over 75,000 lives.
  • Currently all U.S. states except New Hampshire have seat belt laws. However, 18 states do not have primary enforcement laws, meaning penalties can only be applied if the car is pulled over for another infraction. Studies show that stronger laws lead to higher use rates. Seat belt use continues to climb in the United States with 83 percent of all occupants buckling up.

What’s even more interesting is that neither Volvo nor Mercedes kept their inventions to themselves, and in fact encouraged other automakers to adopt the safety devices.  Thank you, Mr. Bohlin and Volvo for making our world a little more safer.

Click here to read more.

Volvo Technology to Lead New York Commercial Vehicle Infrastructure Integration Development Program

June 11, 2009 at 11:27 pm

(Source: Green Car Congress)

The New York State Department of Transportation (NYSDOT) has selected Volvo Technology North America to lead the development and demonstration of an advanced Commercial Vehicle Infrastructure Integration (CVII) program. A contract awarding this program to Volvo Technology is being finalized by the state.

The program will demonstrate VII applications for commercial vehicles along key transportation corridors in the greater New York City region. Test corridors, utilizing 5.9 GHz dedicated short range communications (DSRC), include 13 miles of the New York State Thruway Authority’s I-87 Spring Valley Corridor and 42 miles of NYSDOT’s I-495 Long Island Expressway.

VII is an advanced ITS (Intelligent Transportation System) technology using infrastructure similar to that of 915 MHz based systems such as E-Z PASS but with the capability of very high-speed, high-capacity data communication using an on-board communication device that is integrated with the electronic information and control systems of the vehicle.

Visual and audible information is available to the driver from the VII network, and the vehicle can communicate information to the VII roadside infrastructure as well as other vehicles, creating smart vehicles operating along a smart highway and transportation system, NYSDOT notes.

VII development has focused almost exclusively on passenger vehicles. While a number of major light vehicle manufacturers have been directly involved with the VII technology development under the leadership of the USDOT, the commercial vehicle industry has not been sufficiently represented, NYSDOT said. The Volvo-led effort for the state of New York, funded by the I-95 Corridor Coalition in cooperation with the Federal Highway Administration, is the first VII program exclusively devoted to developing and demonstrating the technology for commercial vehicles.

The Volvo-led program will test enhanced vehicle security, demonstrating driver identification and verification using TWIC (Transportation Worker Identification Credential, an identity card issued by the Transportation Security Administration) and biometric readers to restrict vehicle operation to authorized drivers only. The program will also test the ability to gather real-time information about important vehicle safety components, such as brake condition.

The goal of national Vehicle Infrastructure Integration (VII), which uses high speed, high capacity wireless technology, is to enhance highway user safety by allowing smart vehicles and highway infrastructure to communicate information to the driver. VII technology can provide a wide range of communications to the driver including safety warning of potential hazards and general traveler information.

For commercial vehicles, such high-speed, wireless communications can also be used to improve vehicle productivity and contribute to improved fuel efficiency and reduced CO2 emissions.

Click here to read the entire article.

Trailblazing 71 year old Mayor of Berkeley, Calif. gives up his car; sends a strong & green message!

April 23, 2009 at 11:36 pm

(Source: SF Gate)

Some mayors tool around in Priuses and hybrid Civics. But Berkeley Mayor Tom Bates has taken green transit a step further.  

Image: Paul Chinn/The Chronicle

No more cars for him, at all.

The 71-year-old mayor is trading in his 2001 Volvo for an AC Transit pass and a sturdy pair of walking shoes.

“I’m trying to reduce my carbon footprint to the absolute minimum,” he said. “I figure, if I really want to go someplace I can just rent a car.”

Bates’ long farewell to the Volvo began about a year ago, when he started walking to work as a way to lose weight and stay in shape. The 18-minute trek from his home in South Berkeley to City Hall was so invigorating he started walking everywhere he could – to Berkeley Bowl, the BART station, city council meetings.

He even bought a pedometer to tally his footsteps. His goal: 10,000 steps a day, which he has achieved nearly every day since the tabulations began May 10, 2008. Since then he’s walked 4,908,970 steps, according to the daily log he enters in his computer.

The Bates household is not entirely automobile-free. His wife, State Sen. Loni Hancock, owns a Toyota Camry hybrid, which she uses to commute to Sacramento. Hancock and the Camry are at the Capitol four days a week, however, leaving Bates with nothing but his TransLink card and his Rockports.

Bates’ decision to set the Volvo free was not easy. Like most Americans, he has a deep passion for the open road, quick acceleration and a good sound system. He has fond memories of cruising in the Volvo down Highway 1, Beethoven on the CD player, sunroof wide open.

“A car represents freedom,” he said. “For a long time I kept thinking, how would I really feel about getting rid of it? Finally I just came to the conclusion that keeping the car was ridiculous. It was just depreciating in my driveway.”

Many Bay Area mayors are taking a greener approach to transportation. San Francisco Mayor Gavin Newsom rides in a hybrid police car for city business, and on weekends he drives his all-electric Tesla Roadster.