System and method for identifying and locating an acoustic event
    21.
    发明授权
    System and method for identifying and locating an acoustic event 有权
    用于识别和定位声学事件的系统和方法

    公开(公告)号:US06847587B2

    公开(公告)日:2005-01-25

    申请号:US10248511

    申请日:2003-01-24

    摘要: A system and method for detecting, identifying, and fixing the location of the source of an acoustic event. The inventive system includes: a plurality of sensors dispersed at somewhat regular intervals throughout a monitored area; a communication network adapted to deliver information from the sensors to a host processor; and a process within the host processor for determining, from the absolute times of arrival of an event at two or more sensors, a position of the source of the event. Acoustic events are detected and analyzed at each sensor so that the sensor transmits over the network: an identifier for the sensor; an identifier for the type of event; and a precise absolute time of arrival of the event at the sensor. In a preferred embodiment, the system also identifies the type of weapon firing a gunshot.

    摘要翻译: 用于检测,识别和固定声学事件源的位置的系统和方法。 本发明的系统包括:多个传感器以一定程度的间隔在整个监视区域内分散; 通信网络,适于将信息从传感器传送到主机处理器; 以及主处理器内的处理,用于从事件的两个或多个传感器的到达绝对时间确定事件源的位置。 在每个传感器处检测和分析声学事件,使得传感器通过网络传输:传感器的标识符; 事件类型的标识符; 以及事件到达传感器的绝对绝对时间。 在优选实施例中,该系统还识别发射枪支的武器的类型。

    Toilet seat occupancy monitoring apparatus
    22.
    发明授权
    Toilet seat occupancy monitoring apparatus 失效
    马桶座椅占用监控装置

    公开(公告)号:US5945914A

    公开(公告)日:1999-08-31

    申请号:US96404

    申请日:1998-06-11

    IPC分类号: G08B21/22 G08B21/00

    CPC分类号: G08B21/22

    摘要: The present invention relates generally to an apparatus for monitoring the occupancy status of a toilet seat. In more particular, it applies to a pressure sensitive switch that can be used in combination with an electronic monitoring device to notify a nearby care-giver or a remote nurse's station that a patient has raised himself or herself from the toilet. Broadly speaking, the instant device is composed of two elements--a pressure sensitive switch and an actuator--that are installed between the toilet seat and the upper rim of the toilet bowl. Pressure on the toilet seat is communicated via the actuator to the pressure sensitive switch which, when compressed, completes an electrical circuit. When the pressure is removed, the electrical circuit is broken, thereby signaling that the patient has risen from his or her seated position on the toilet.

    摘要翻译: 本发明一般涉及一种用于监测马桶座圈的占用状况的装置。 更具体地,它适用于可与电子监视装置组合使用的压力敏感开关,以通知附近护理人员或远程护士站,患者已经将自己从厕所升起。 概括而言,即时装置由安装在马桶座与马桶的上边缘之间的两个元件组成,一个是压力敏感开关和一个致动器。 马桶座上的压力通过致动器传递到压敏开关,当压缩时,压敏开关完成电路。 当去除压力时,电路断开,从而表明病人已经从他或她坐在厕所上的位置升起。

    PLUG COMPATIBLE LED REPLACEMENT FOR INCANDESCENT LIGHT
    24.
    发明申请
    PLUG COMPATIBLE LED REPLACEMENT FOR INCANDESCENT LIGHT 有权
    PLUG兼容LED替代灯

    公开(公告)号:US20130100678A1

    公开(公告)日:2013-04-25

    申请号:US13442690

    申请日:2012-04-09

    IPC分类号: F21V13/02 F21V3/00

    摘要: According to an aspect of the instant invention, an LED Engine is provided preferably for use with a Fresnel fixture having a globe socket wherein the LED Engine is plug compatible with the globe socket. A Fresnel lighting fixture generally includes a housing; a Fresnel lens supported from the housing; a focus rail; and a globe socket supported by the focus rail. The globe socket electrically receives a Fresnel globe or bulb. The plug compatible LED Engine of the present disclosure is positionable to be inserted in the globe socket of the existing Fresnel fixture thereby replacing the incandescent bulb. Alternatively, the globe socket may be removed and the LED Engine mounted to the focus rail.

    摘要翻译: 根据本发明的一个方面,优选地提供一种LED发动机,其用于与具有球窝插座的菲涅耳夹具一起使用,其中LED引擎与地球插座插头兼容。 菲涅耳灯具通常包括壳体; 从壳体支撑的菲涅尔透镜; 重点轨道 以及由对焦导轨支撑的球形插座。 地球接收器电接收菲涅尔球体或灯泡。 本公开的插头兼容的LED发动机可定位成插入现有菲涅尔固定装置的球窝插座中,从而代替白炽灯泡。 或者,球形插座可以被移除并且LED引擎安装到对焦轨。

    LED BASED SEARCHLIGHT/SKY LIGHT
    25.
    发明申请
    LED BASED SEARCHLIGHT/SKY LIGHT 有权
    基于LED的搜索灯/天空灯

    公开(公告)号:US20130094193A1

    公开(公告)日:2013-04-18

    申请号:US13441831

    申请日:2012-04-06

    IPC分类号: F21L4/02 F21V7/00 F21V29/00

    摘要: LED based searchlight/sky light including, in a basic embodiment, a housing; an LED array supported in/by the housing, a heat sink in communication with the LED array, and a reflector supported in the housing such that the LED array is supported by the housing a distance sufficient above the reflector to allow the light emitted by the LED array to be reflected by the reflector. The reflector is preferably a parabolic reflector such that the light emitted by the LED array is reflected by the parabolic reflector in an intense collimated beam. The LED array may be supported above the parabolic reflector a distance equal to the focal length of the parabolic reflector. A power supply may also be included to regulate the electrical current applied to the LED array.

    摘要翻译: 基于LED的探照灯/天灯,在基本实施例中包括壳体; 支撑在壳体中的LED阵列,与LED阵列连通的散热器和支撑在壳体中的反射器,使得LED阵列由壳体支撑在反射器上方足够的距离,以允许由 LED阵列被反射器反射。 反射器优选地是抛物面反射器,使得由LED阵列发射的光以强烈的准直光束被抛物面反射器反射。 LED阵列可以被支撑在抛物面反射器上方的距离等于抛物面反射器的焦距。 还可以包括电源以调节施加到LED阵列的电流。

    LED FRESNEL LIGHTING SYSTEM INCLUDING ACTIVE COOLING
    26.
    发明申请
    LED FRESNEL LIGHTING SYSTEM INCLUDING ACTIVE COOLING 有权
    LED FRESNEL照明系统,包括主动冷却

    公开(公告)号:US20120063116A1

    公开(公告)日:2012-03-15

    申请号:US13048847

    申请日:2011-03-15

    摘要: A lighting apparatus for film, television, video capture, motion picture and photography which includes a Fresnel lens fixed in a housing which contains a tight array of high power LEDs. The LED panel or board is mated to a heat dissipating apparatus to provide active cooling and together forming an LED engine. The LED engine is mounted to a slider allowing the LED engine to be adjusted within the housing with respect to the lens. Light shaping diffusion may be included on the housing. A power supply unit may also be included in the housing. When in electrical communication, the LED engine and power supply unit function as an integrated self-contained lighting apparatus. Optionally, the power supply may have an integrated dimmer switch, and may be capable of receiving PFC power or have an integrated battery unit.

    摘要翻译: 一种用于胶片,电视,视频拍摄,电影和摄影的照明装置,其包括固定在包含紧密阵列的大功率LED的壳体中的菲涅尔透镜。 LED面板或板与散热装置配合,以提供主动冷却并一起形成LED发动机。 LED发动机安装到滑块,允许LED发动机相对于透镜在壳体内调节。 光成型扩散可以包括在外壳上。 电源单元也可以包括在外壳中。 在电气通信中,LED发动机和电源单元用作集成的独立照明装置。 可选地,电源可以具有集成的调光器开关,并且可以能够接收PFC电力或具有集成电池单元。

    Systems and methods of identifying/locating weapon fire using envelope detection
    27.
    发明授权
    Systems and methods of identifying/locating weapon fire using envelope detection 有权
    使用包络检测识别/定位武器火力的系统和方法

    公开(公告)号:US07710278B2

    公开(公告)日:2010-05-04

    申请号:US11981710

    申请日:2007-10-30

    IPC分类号: G08B23/00

    摘要: Systems and methods are disclosed for processing gunshot information. In one exemplary implementation, there is provided a method for processing gunshot information via identification of characteristics of detected gunfire. Moreover, the method may include detecting a particular gunshot event, deriving envelope information for the particular gunshot event, accessing one or more known envelopes associated with known gunshot events, and associating the particular gunshot event with a known weapon or known weapon types as a function of a comparison of the envelope information of the particular gunshot event with known envelope information associated with one or more known weapons. Other exemplary implementations may include comparing attack, sustain, and delay characteristics of the particular gunshot event with known attack, sustain, and decay characteristics associated with the known weapon.

    摘要翻译: 公开了用于处理枪支信息的系统和方法。 在一个示例性实施方式中,提供了一种通过识别检测到的枪声的特征来处理枪支信息的方法。 此外,该方法可以包括检测特定的枪声事件,导出特定的枪声事件的包络信息,访问与已知的枪声事件相关联的一个或多个已知的信封,以及将特定的枪声事件与已知武器或已知的武器类型相关联 将特定枪声事件的包络信息与与一个或多个已知武器相关联的已知包络信息进行比较。 其他示例性实施方案可以包括将特定枪击事件的攻击,维持和延迟特性与已知武器相关联的已知攻击,维持和衰减特性进行比较。

    Device to prevent binding of a guidance system for an upper body
exercise apparatus
    28.
    发明授权
    Device to prevent binding of a guidance system for an upper body exercise apparatus 失效
    用于防止上身锻炼装置的引导系统的装订的装置

    公开(公告)号:US5312313A

    公开(公告)日:1994-05-17

    申请号:US860722

    申请日:1992-03-31

    摘要: An upper body exercise apparatus to assist an exerciser to do chin-ups and dips. The apparatus includes a frame having a base, a support for the exerciser, and chin-up handles and dip handles extending from the frame. A motive device provides for movement of the support vertically between a lower position and an upper position. Angular displacement of the platform is prevented by coupling the platform to a guide device which constrains the support to travel along a predetermined path. The guide device can comprise a wheel and track system. Binding of the wheel and track system is avoided by providing a force to the wheel and track system which tends enhance tracking.

    摘要翻译: 一种上身运动器材,用于协助锻炼者进行下巴和下垂。 该装置包括具有基座,用于锻炼者的支撑件的框架,以及从框架延伸的上伸手柄和浸渍手柄。 动力装置提供支撑件在下部位置和上部位置之间垂直移动。 通过将平台联接到限制支撑件沿着预定路径行进的引导装置来防止平台的角位移。 引导装置可以包括轮和轨道系统。 通过向车轮和轨道系统提供一种倾向增强跟踪的力来避免车轮和轨道系统的绑定。

    OMNI VOLTAGE DIRECT CURRENT POWER SUPPLY
    30.
    发明申请
    OMNI VOLTAGE DIRECT CURRENT POWER SUPPLY 审中-公开
    OMNI电压直流电源

    公开(公告)号:US20130264965A1

    公开(公告)日:2013-10-10

    申请号:US13631335

    申请日:2012-09-28

    IPC分类号: H05B33/08

    摘要: A battery operated LED lighting apparatus including: a battery outputting a battery voltage; a light emitting diode or array of light emitting diodes; and a power supply including a boost regulating circuit. The power supply being in communication with the battery and the light emitting diodes such that a constant voltage or constant current is supplied to the light emitting diodes as the battery discharges and the battery voltage falls below the output voltage. In a preferred embodiment the power supply further includes a buck regulator to maintain the proper output voltage when the battery voltage is greater than the output voltage.

    摘要翻译: 一种电池供电的LED照明装置,包括:输出电池电压的电池; 发光二极管或发光二极管阵列; 以及包括升压调节电路的电源。 电源与电池和发光二极管连通,使得当电池放电并且电池电压降到输出电压以下时,向发光二极管提供恒定电压或恒定电流。 在优选实施例中,电源还包括降压调节器,以在电池电压大于输出电压时保持适当的输出电压。