Method of calibrating sensitivity of pressure sensing cells of vehicle passenger seat
AssigneeDenso Corporation
InventorsTomoharu Yamanaka, Yuzo Imoto, Takehiro Sengoku, Kazuo Masaki, Katsushi Mizushima
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Abstract
A method of calibrating sensitivities of a plurality of pressure sensing cells are disposed at a passenger seat to detect presence of a vehicle passenger. The method is comprised of the following steps: pressing a presser against the passenger seat; detecting output signal levels of the sensing cells; and adjusting sensitivity of the pressure sensing cells according to the output signal levels while the presser is pressed against the seat.
Claims29
A method of calibrating sensitivities of a plurality of pressure sensing cells disposed at a passenger seat to detect presence of a vehicle passenger, said method comprising the steps of:
- pressing a presser against said passenger seat;
- detecting output signal levels of said sensing cells;
- and
- adjusting sensitivity of said pressure sensing cells according to said output signal levels while said presser is pressed against said seat.
Dependencies are inferred from the claim text.