Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

5 of 9
BACKNEXT
BMW: Night vision
BMW: Night vision
BMW 7-series

Night vision systems in cars would seem to be of limited use since most roads are well lit and, besides, other cars have lights on them, too. But pedestrians don't, and that's where BMW's system proves its worth. Infrared cameras scan the road ahead and computers that are programmed to recognize human shapes point out pedestrians in or near the road.

The system not only recognizes people ahead. It also indicates what direction they're heading. If people to the side of road are facing as if they're about to step into your path, the car will alert you.

NEXT: Toyota: Lane Keep Assist

Last updated November 13 2009: 4:49 PM ET
Email | Print | Share  |  RSS
 
google my aol my msn my yahoo! netvibes
Paste this link into your favorite RSS desktop reader
See all CNNMoney.com RSS FEEDS (close)
Find Your Next Car
More Galleries
The Obama economy in 10 charts President Obama came to office in January 2009 in the midst of the Great Recession. Much has turned around since then, but he's been criticized for a slow recovery. More
Best Jobs in America CNNMoney/PayScale's top 100 careers with big growth, great pay and satisfying work. More
Top-paying jobs Anesthesiologists take home a median $335,000 in salary and bonus annually. What other great careers from CNNMoney and PayScale.com's list of Best Jobs in America offer hefty paychecks? More

Special Offer