Volvo's Concept Car dedicated to safety

Volvo's Concept Car dedicated to safety
Photos by -Autonet.ca
Dan Proudfoot
Published: 14 01 2001

-from Toronto Sun DriverSource
DETROIT — There's much more to safety than crash-worthiness, Volvo's Safety Concept Car makes its case.

The only concept vehicle at the Detroit show dedicated to safety is built around the principle that driver vision is the key to avoiding accidents.

A sensor focuses on the driver's eyes when the car starts, prompting his or her seat to move into the position that affords the best field of vision. Once that's accomplished, the pedals, steering wheel, floor and centre console automatically adjust for easy reach.

The windshield pillars are perforated with plexiglass so the driver can see through them. And the B-pillars back of the front doors are curved inwardly for an unobstructed view to the offset rear.

"More than 90% of all important information to the driver comes in the form of visual input through the car's windows and windscreen," said Helen Petrauskas, safety manager at Volvo's parent Ford Motor Company.

"If we improve the quality of this visual information, we will also improve the driver's ability to make the right decisions in difficult situations, thus avoiding collisions."

Radar
What the driver cannot see, in the remaining blind spot, is detected by radar as well as displayed by cameras in the door mirrors. Additional cameras face forward, alerting the driver if the car veers off course.

Provisions are made for crash-worthiness beyond present standards. The front seat frames form a safety cage. Four-point seat belts are fitted at all five seating positions. There's even a front-mounted air bag to soften the blow if a pedestrian or cyclist is hit.

Volvo's safety experts have even addressed the concern of an intruder hiding in the backseat and attacking the driver. A heartbeat sensor registers human or animal heartbeats when the car is parked, relaying the information to the VPC (Volvo Personal Communicator).

The VPC also serves as a key: its fingerprint sensor personalizes the remote control unit so the driver only has to touch the door handle to unlock the door. Once personalized by the print, touching the door handle also prompts the automatic interior adjustments that ideally positions the driver for all-around vision.

Night driving is made safer with various measures. At higher speeds the headlamp beams can be made longer, at slower speeds wider to illuminate a larger area close to the car. As well, the lamps can be made to turn in accord with the steering, as pioneered by the likes of Tucker and Tatra.

Another innovation causes the brake lights to pulsate as well as brighten in hard braking, reducing the risk of rear-end collisions.

Volvo, long recognized for its interest in safety and for such measures as the introduction of the three-point seat-belt replacing simple lapbelts, has been named Ford's centre of excellence for safety since the American company assumed ownership of the Swedish automaker.

The Safety Concept Car was designed by Volvo's Monitoring and Concept Centre in California.

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