DOZING PREVENTION METHOD, AND DOZING PREVENTION DEVICE
    1.
    发明申请
    DOZING PREVENTION METHOD, AND DOZING PREVENTION DEVICE 有权
    DOZING预防方法和预防措施

    公开(公告)号:US20160000343A1

    公开(公告)日:2016-01-07

    申请号:US14771032

    申请日:2014-02-28

    申请人: UNION TOOL CO.

    IPC分类号: A61B5/0245 B60W40/08 A61B5/18

    摘要: A method for preventing dozing off, comprising the steps of: a measurement step measuring human heartbeats; a decision step (S4 to S8) generating a trigger, hereinafter referred to as a “drowsiness trigger”, for indicating occurrence of drowsiness when a state in which a time interval between adjacent heartbeats, hereinafter referred to as a “heartbeat interval”, is longer than the previous heartbeat interval consecutively occurs; and a warning step (S9) giving a warning to prevent dozing off when the drowsiness trigger is generated.

    摘要翻译: 一种防止打瞌睡的方法,包括以下步骤:测量人心跳的测量步骤; 当在相邻心跳之间的时间间隔(以下称为“心跳间隔”)的状态为“心跳间隔”的状态时,产生用于指示出现嗜睡的触发的判定步骤(S4至S8),以下称为“嗜睡触发” 长于以前的心跳间隔连续发生; 以及当产生嗜睡触发时发出警告以防止打瞌睡的警告步骤(S9)。