METHOD AND SYSTEM FOR DETECTING SEAT POSITION
First Claim
Patent Images
1. A method of controlling airbag deployment of an airbag deployment system included within a vehicle, the method comprising:
- broadcasting a polling signal from an antenna included within the vehicle;
receiving the polling signal with a first seat latch device included within a first seat;
only upon receipt of the polling signal, the first seat latch device broadcasting a first seat latch signal indicating whether a first seat belt latch included on the first seat is locked or unlocked; and
preventing airbag deployment if the first seat latch signal indicates the first seat latch is unlocked.
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Abstract
Seating positioning determining based on wireless signals. The seat positioning may include assessing seating location within a vehicle or other environment. The seat positioning may be used with various vehicle system to control their operation based on the seat positioning. The seat positioning inquiry may also include additional information, such as but not limited to seat identification information and seat safety system information.
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Citations
20 Claims
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1. A method of controlling airbag deployment of an airbag deployment system included within a vehicle, the method comprising:
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broadcasting a polling signal from an antenna included within the vehicle; receiving the polling signal with a first seat latch device included within a first seat; only upon receipt of the polling signal, the first seat latch device broadcasting a first seat latch signal indicating whether a first seat belt latch included on the first seat is locked or unlocked; and preventing airbag deployment if the first seat latch signal indicates the first seat latch is unlocked. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 17)
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12. A method for detecting seat position within a vehicle having at least first and second seat positions, the seat positions corresponding with different areas within the vehicle, the method comprising:
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broadcasting a first signal from a first device attached to a first seat; receiving the first signal with an antenna included within the vehicle; and determining whether the first seat is in the first or second position based on the first signal indicating signal strength of the first device relative to the antenna. - View Dependent Claims (13, 14, 15, 16)
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18. A system for detecting seat position within a vehicle having at least first and second seat positions, the seat positions corresponding with different areas within the vehicle, the system comprising:
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a device attached to a seat for broadcasting a signal; and a processor configured for determining whether the seat is in the first or second position based on the signal indicating signal strength of the device. - View Dependent Claims (19, 20)
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Specification