AccessMyLibrary provides FREE access to over 30 million articles from top publications available through your library.
Create a link to this page
Copy and paste this link tag into your Web page or blog:
Byline: NATALIE NEFF
In its never-ending pursuit to build the world's safest cars, Volvo has developed the Blind Spot Information System-BLIS, for short. The camera-based system signals the presence of a car in either side-rear blind spot by flashing an idiot light mounted on the corresponding A-pillar. The system debuts this fall on 2005 S60, V70 and XC70s; other models will likely follow.
The system uses a digital camera to "observe'' an area 31 feet long by 9.8 feet wide on either rearward side of the vehicle by continuously snapping pictures at a rate of 25 clicks per second. By calculating the rate of change between pictures, BLIS can measure the location and speed of neighboring vehicles and warn of their presence.
However, because the system is camera-based, Volvo says it won't work in situations including heavy fog or snow, or when traveling in excess of 12 mph faster or up to 43.5 mph slower than nearby vehicles. The system kicks on above 6.2 mph.
Though Volvo claims such a blind spot detection system is among the most asked-for ...
Source: HighBeam Research, Ignorance is BLIS.(News)