Title:
乗員重量検出装置
Document Type and Number:
Japanese Patent JP4161753
Kind Code:
B2
Abstract:
An occupant weight detecting apparatus for detecting an occupant weight on a seat includes a load sensor mounted on the seat to detect a load on the seat and output a load signal. A detected load value is calculated periodically based on the load signal and an average is calculated based on the detected load values calculated during a period in which the detected load value is less than a first predetermined. The average of the detected load values is set to a zero point, and the occupant weight is detected based on the detected load value and the zero point when the detected load value exceeds a second predetermined value.
Inventors:
Morio Sakai
Aoki Koji
Masaki Mori
Izawa Minoru
Yasuki Hasegawa
Takaaki Enomoto
Aoki Koji
Masaki Mori
Izawa Minoru
Yasuki Hasegawa
Takaaki Enomoto
Application Number:
JP2003068477A
Publication Date:
October 08, 2008
Filing Date:
March 13, 2003
Export Citation:
Assignee:
Aisin Seiki Co., Ltd.
International Classes:
G01G19/12; G01G23/01; B60R21/01; B60R21/16; G01G19/414; G01G19/52; B60R21/015
Domestic Patent References:
| JP2000298057A | ||||
| JP7019941A | ||||
| JP2001165759A | ||||
| JP2004053459A | ||||
| JP62280624A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda