Occupant weight detecting device

摘要

An occupant weight detecting device includes 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 sifting on the seat body based on the load detected by the load detecting means. 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 a load area by comparing the load with a predetermined threshold, and an occupant determination means for determining a type of the occupant sitting on the seat body based on the load area.