ELECTRONIC SWIMMER MONITORING SYSTEM
    1.
    发明申请
    ELECTRONIC SWIMMER MONITORING SYSTEM 审中-公开
    电子游标监控系统

    公开(公告)号:WO2009015060A2

    公开(公告)日:2009-01-29

    申请号:PCT/US2008070582

    申请日:2008-07-21

    CPC classification number: G08B21/088 E04H4/06

    Abstract: Electronic Tags are mounted on swimmers to reduce their risk of drowning by identifying when their heads are underwater for periods of time which may indicate a dangerous submersion situation, and for triggering corresponding alerts and alarms. In this method, each monitored person is equipped with a lightweight electronic Tag worn on the body that communicates with monitors that issue the alerts and alarms, including audible and visible distress signals. The monitors, in turn, communicate the alarms to receivers used by supervisory personnel, such as lifeguards or parents. The invention may be used in aquatic environments, such as public recreation facilities, pools, waterfronts, and water parks, as well as in more private settings, such as homes, apartment buildings or hotels.

    Abstract translation: 电子标签安装在游泳者身上,以便通过识别头部在水下的时间来确定潜在的淹没情况,并触发相应的警报和警报,以降低溺水的风险。 在这种方法中,每个受监视的人员都装备有一个轻量级的电子标签,穿戴在身体上,与发出警报和警报的监视器通信,包括听觉和可见的遇险信号。 监视器又将警报传达给监护人员(如救生员或父母)使用的接收器。 本发明可用于诸如公共娱乐设施,游泳池,滨水区和水上公园之类的水生环境中,以及诸如家庭,公寓楼或酒店等私人场所。

    SMOOTHLY ADJUSTABLE TABLET STAND
    2.
    发明申请
    SMOOTHLY ADJUSTABLE TABLET STAND 审中-公开
    SMOOTHLY可调平板台

    公开(公告)号:WO2013074626A1

    公开(公告)日:2013-05-23

    申请号:PCT/US2012/065012

    申请日:2012-11-14

    Abstract: A smoothly adjustable table stand comprises a bent vertical pole, a horizontal boom and a gripper for holding a tablet computer. The bent vertical pole allows for a shallow arc for vertical adjustment of the position of tablet computer while at the same time allows for a tight arc for horizontal movement of a tablet away from a user. The horizontal boom may be attached to the top of the bent vertical pole by a large diameter T joint. The large diameter T joint comprises a first friction plate, a second friction plate, a lubricant and a means for urging the friction plates together. The lubricant is disposed between the friction plates. The gripper may be attached to the distal end of the boom by a magnetic ball joint. The magnetic ball joint may comprise a lubricant disposed between the ball and socket.

    Abstract translation: 平稳可调的台架包括弯曲的垂直杆,水平吊杆和用于夹持平板计算机的夹具。 弯曲的垂直杆允许用于垂直调整平板计算机位置的浅弧,同时允许用于使用户远离用户的平板电脑的水平移动的紧弧。 水平起重臂可以通过大直径的T形接头附接到弯曲的垂直极的顶部。 大直径T形接头包括第一摩擦片,第二摩擦片,润滑剂和用于将摩擦片一起推动的装置。 润滑剂设置在摩擦片之间。 夹具可以通过磁性球接头附接到动臂的远端。 磁球接头可以包括设置在球和插座之间的润滑剂。

    WATER SENSING ELECTRODE CIRCUIT
    4.
    发明申请
    WATER SENSING ELECTRODE CIRCUIT 审中-公开
    水感电路

    公开(公告)号:WO2012178162A2

    公开(公告)日:2012-12-27

    申请号:PCT/US2012043999

    申请日:2012-06-25

    CPC classification number: G08B21/088 H04W4/02

    Abstract: A water sensing electrode circuit comprises a voltage source; first electrode; second electrode; first resistor; second resistor; and an inverting comparator with an internal reference voltage, Vc; wherein: said voltage source, first electrode, second electrode, first resistor and second resistor are connected in series; and the negative input of said voltage comparator is attached to the junction of said first and second resistor. The water sensing electrode circuit may be combined with a swim band comprising shrouded electrodes mounted on each side of a swimmers head. The combined swim band and water sensing electrode circuit will reliably and rapidly sense water immersion and removal in different waters with a broad range of electrical conductivities.

    Abstract translation: 水感测电极电路包括电压源; 第一电极; 第二电极; 第一电阻; 第二电阻; 和具有内部参考电压Vc的反相比较器; 其中:所述电压源,第一电极,第二电极,第一电阻器和第二电阻器串联连接; 并且所述电压比较器的负输入端附接到所述第一和第二电阻器的结。 水感测电极电路可以与包括安装在游泳者头部的每一侧上的覆盖电极的泳带组合。 组合游泳带和水感测电极电路将可靠地快速地感测具有广泛电导率的不同水域的水浸和去除。

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