Fiber optic occupant or object classification system
    5.
    发明授权
    Fiber optic occupant or object classification system 失效
    光纤乘员或物体分类系统

    公开(公告)号:US06920256B2

    公开(公告)日:2005-07-19

    申请号:US10457189

    申请日:2003-06-09

    IPC分类号: B60R21/01 G02B6/26

    摘要: An occupant classification system comprising: a seat upon which an occupant may sit or on which an object may be placed, the seat having one of a seat cushion and a seat back; at least one optical fiber having a measurable optical characteristic, arranged in a specific pattern, the optical characteristics of the fiber changeable when a force is applied to the fiber; and a processor responsive to an output signal from each fiber for generating a control signal determinative of a physical characteristic of an object or occupant on the seat.

    摘要翻译: 一种乘员分类系统,包括:乘客可以坐在其上的物体或可以放置物体的座位,所述座椅具有座垫和座椅靠背之一; 至少一个具有可测量光学特性的光纤以特定图案布置,当光纤施加到光纤上时,光纤的光学特性可变化; 以及响应于来自每个光纤的输出信号的处理器,用于产生确定座椅上的物体或乘客的物理特征的控制信号。

    Controlling headrest according to occupant size in a vehicle
    6.
    发明授权
    Controlling headrest according to occupant size in a vehicle 失效
    根据车辆的乘员大小控制头枕

    公开(公告)号:US06540299B1

    公开(公告)日:2003-04-01

    申请号:US10161733

    申请日:2002-06-05

    IPC分类号: B60R2228

    摘要: A vehicle seat and a seat headrest are adjustable to accommodate seat occupants of varying heights. The headrest, height and seat position are adjusted together by connecting the headrest drive motor and the seat drive motor to a single control switch. The headrest has a smaller total distance of travel in relation to the travel distance of the vehicle seat. The headrest motor may drive a thread with a smaller pitch. Alternatively, there may be employed pulse width modulation of the electrical power supplied by a common switch or a similar device to create a proportional relationship between the motion of the headrest and the vehicle seat.

    摘要翻译: 车辆座椅和座椅头枕可调节以适应不同高度的座椅乘客。 通过将头枕驱动电机和座椅驱动电机连接到单个控制开关来调节头枕,高度和座椅位置。 头枕相对于车辆座椅的行驶距离具有较小的行进距离。 头枕电机可以以较小的间距驱动线。 或者,可以采用由公共开关或类似装置提供的电力的脉宽调制,以在头枕和车辆座椅的运动之间形成比例关系。