Occupant weight detecting device
AssigneeAisin Seiki Kabushiki Kaisha
InventorMorio Sakai
Life of this patent
Estimating the term…
Abstract
An occupant weight detecting device includes a load detector provided at a seat body and detecting load applied to the seat body and an occupant detector for detecting an occupant sitting on the seat body based on the load detected by the load detector. The occupant detector includes a load calculator for calculating the load based on a detected value detected by the load detector, a load area determination device for determining a load area by comparing the load with a predetermined threshold, and an occupant determination device for determining a type of occupant sitting on the seat body based on the load area.
Claims5
An occupant weight detecting device, comprising:
- a load detecting means provided at a seat body and detecting load applied to the seat body;
- and
- an occupant detecting means for detecting an occupant sitting on the seat body based on the load detected by the load detecting means, wherein the occupant detecting means includes a load calculation means for calculating the load based on a detected value detected by the load detecting means, a load area determination means for determining that the load is within one a load area of a plurality of different load areas by comparing the load with a predetermined threshold, the different load areas being distinguished from one another based on a largeness of the load, and an occupant determination means for determining a type of the occupant sitting on the seat body based on the one load area determined by the load area determination means.
An occupant weight detecting device, comprising:
- plural load detecting means provided at a seat body and detecting load applied to the seat body;
- and
- an occupant detecting means for detecting an occupant sitting on the seat body based on the load detected by the plural load detecting means, wherein the occupant detecting means calculates total load applied to the seat body based on detected values detected by the plural load detecting means and determines a type of the occupant sitting on the seat body based on the total load being within one load area of a plurality of different load areas, the different load areas being predetermined and distinguished from one another based on a largeness of the total load.
Dependencies are inferred from the claim text.