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。

    Occupant position system and method using ultrasonic technology
    7.
    发明授权
    Occupant position system and method using ultrasonic technology 失效
    使用超声波技术的乘员位置系统和方法

    公开(公告)号:US06271762B1

    公开(公告)日:2001-08-07

    申请号:US09259753

    申请日:1999-02-27

    IPC分类号: G08B2100

    摘要: An apparatus and method of determining and tracking the position of a main target (an occupant) and secondary targets, comprising the steps of: transmitting a signal T1, of determinable period toward the location of the occupant, generating and storing a first index of data indicative of the time any received signal exceeds a determinable threshold; separating the data within the first index into definable data groups indicative of individual received signals representing potential targets; determining, in relation to each transmitted signal T1, a common group time of receipt Tc for each data group; correlating the group time of receipt to the position of the main target and secondary targets occupant.

    摘要翻译: 一种用于确定和跟踪主要目标(乘员)和次要目标的位置的装置和方法,包括以下步骤:向乘客的位置发送可确定周期的信号T1,生成并存储第一数据索引 指示任何接收信号超过可确定阈值的时间; 将所述第一索引内的数据分成指示表示潜在目标的各个接收信号的可定义数据组; 针对每个发送的信号T1确定每个数据组的公共组合时间Tc; 将组合时间与主要目标和次要目标乘员的位置相关联。