| 发明名称 |
SEAT-OCCUPANCY STATE DETECTION DEVICE |
| 摘要 |
A seat-occupancy state detection device includes: a seat occupancy sensor that forms a pressure sensitive portion on a seat occupancy surface of a seat; a load sensor that detects a load applied to the seat occupancy surface; a seat-occupancy state determination unit that determines a seat occupancy state of an occupant on the seat, based on an ON/OFF state of the seat occupancy sensor and the load which is detected by the load sensor; and an abnormality determination unit that determines an occurrence of a first abnormality in which the ON state of the seat occupancy sensor is maintained, in a case where the seat occupancy sensor is in the ON state, and the load, which is detected by the load sensor, is equal to or lower than a first threshold value indicating an unloaded state. |
| 申请公布号 |
US2016371899(A1) |
申请公布日期 |
2016.12.22 |
| 申请号 |
US201615183962 |
申请日期 |
2016.06.16 |
| 申请人 |
Aisin Seiki Kabushiki Kaisha |
发明人 |
Fujii Hiroyuki;Honda Isao;Izuno Takahiro |
| 分类号 |
G07C5/08;B60R21/015;G01G19/12;B60N2/00 |
主分类号 |
G07C5/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A seat-occupancy state detection device comprising:
a seat occupancy sensor that forms a pressure sensitive portion on a seat occupancy surface of a seat; a load sensor that detects a load applied to the seat occupancy surface; a seat-occupancy state determination unit that determines a seat occupancy state of an occupant on the seat, based on an ON/OFF state of the seat occupancy sensor and the load which is detected by the load sensor; and an abnormality determination unit that determines an occurrence of a first abnormality in which the ON state of the seat occupancy sensor is maintained, in a case where the seat occupancy sensor is in the ON state, and the load, which is detected by the load sensor, is equal to or lower than a first threshold value indicating an unloaded state. |
| 地址 |
Kariya-shi JP |
