CREW DETERMINING DEVICE FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a crew determining device for vehicles for precisely determining crew regardless of lapse time from time when vehicles are manufactured. SOLUTION: The crew determing device for vehicles predicts the drift of zero points (sensor output total W when seats are vacant) caused by a secular change in a load sensor, or the like, obtains the characteristic curve of an aging prediction valueΔW to the number of elapse years T, and automatically corrects the initial value of an adult determination threshold WTH set when vehicles are manufactured with a characteristic curve of the aging prediction valueΔW with a correction upper-limit valueΔWTH as the upper limit. COPYRIGHT: (C)2005,JPO&NCIPI