System and method for warning of dangerous driving conditions
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United States of America Patent
Stats
-
Jul 17, 2001
Grant Date -
N/A
app pub date -
Aug 27, 1998
filing date -
Aug 27, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dangerous driving conditions warning system for a vehicle such as an automobile is described. The warning system captures signals from two or more devices in an automobile, such as speedometer, distance measuring device, and airbag, and conveys the signals to a decision circuit which determines whether a dangerous driving condition exists and outputs an activation signal upon detecting a dangerous condition. The activation signal is sent to and activates an indicator such as a warning light or loud audible warning. The warning indicator alerts a trailing vehicle and other vehicles near the vehicle equipped with the warning system of the existence of one of various conditions warranting caution, a reduction in speed, or a veering or turn.
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