Invention Grant
- Patent Title: Occupant detection system and method of controlling the system
- Patent Title (中): 乘员检测系统及其控制方法
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Application No.: US12653122Application Date: 2009-12-08
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Publication No.: US08346440B2Publication Date: 2013-01-01
- Inventor: Hajime Nakagawa , Shoichi Yamanaka
- Applicant: Hajime Nakagawa , Shoichi Yamanaka
- Applicant Address: JP Kariya
- Assignee: Denso Corporation
- Current Assignee: Denso Corporation
- Current Assignee Address: JP Kariya
- Agency: Harness, Dickey & Pierce, PLC
- Priority: JP2008-316109 20081211; JP2009-245754 20091026
- Main IPC: B60R21/015
- IPC: B60R21/015
Abstract:
A capacitance sensor outputs a signal indicating one of an occupant-seated state, a CRS-mounted state and a vacancy state. A load sensor is ON when a predetermined load applied to the load sensor through the seat, and is OFF when the predetermined load is not applied. A controller turns off both of an on-light indicating airbag inflation allowance and an off-light indicating airbag inflation prohibition, when the signal indicates the vacancy state, and when the load sensor is OFF. The controller turns on the off-light, when the signal indicates the vacancy state, and when the load sensor is ON.
Public/Granted literature
- US20100152975A1 Occupant detection system and method of controlling the system Public/Granted day:2010-06-17
Information query
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