Passenger detection system
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United States of America Patent
Stats
-
Feb 17, 2009
Grant Date -
Aug 9, 2007
app pub date -
Jan 31, 2007
filing date -
Jan 31, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A passenger detection system is provided for a vehicle Which includes at least one opening to allow passengers to enter and exit the vehicle and a door positioned within the at least one opening. The door has a closed position and an open position. A first infrared sensor is located proximate to the door. The first infrared sensor has a first sensing area for detecting whether a passenger is within the first sensing area. The first sensing area is within the vehicle proximate to the door. A second infrared sensor is located proximate to the door. The second infrared sensor has a second sensing area for detecting whether a passenger is within the second sensing area. The second sensing area is within the vehicle when the door is closed and is outside of the vehicle proximate to the door when the door is open.
First Claim
Family
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