System and method for determining a distance of an object using emitted light pulses
    1.
    发明申请
    System and method for determining a distance of an object using emitted light pulses 有权
    使用发射的光脉冲来确定物体的距离的系统和方法

    公开(公告)号:US20030034462A1

    公开(公告)日:2003-02-20

    申请号:US10065579

    申请日:2002-10-31

    IPC分类号: G01N021/86 G01V008/00

    摘要: A system and method for determining a distance of an object is provided. The method includes transmitting a light pulse to a polymeric light reflector at a first time. The method further includes reflecting the light pulse from the reflector. The method further includes receiving a portion of the light pulse reflected from an object at a second time. Finally, the method includes determining a distance of the object from the reflector based on a time difference between substantially the first and second times.

    摘要翻译: 提供了一种用于确定物体的距离的系统和方法。 该方法包括在第一时间将光脉冲发送到聚合物光反射器。 该方法还包括反射来自反射器的光脉冲。 该方法还包括在第二时间接收从物体反射的光脉冲的一部分。 最后,该方法包括基于大体上第一次和第二次之间的时间差来确定物体与反射器的距离。