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    Protective Compliance Systems
    1.
    发明申请
    Protective Compliance Systems 审中-公开
    防护合规系统

    公开(公告)号：US20120326837A1

    公开(公告)日：2012-12-27

    申请号：US13390336

    申请日：2011-01-12

    Applicant: Kemal Ajay ,  Charles Dean Randle

    Inventor： Kemal Ajay ,  Charles Dean Randle

    IPC: G05B19/00

    CPC classification number: F16P3/145 ,  A61F9/029 ,  F16P3/00 ,  F16P3/141 ,  F16P3/144 ,  F16P3/147 ,  F16P3/148

    Abstract: The present invention provides apparatus and methods for safety compliance in hazardous situations. The apparatus may include sensing means for detecting a first protective apparatus, means for detecting a subject, monitoring means for monitoring engagement of the protective apparatus with the subject; and a controller for controlling operability of a second apparatus according to the monitoring means. Embodiments of the invention include the protective apparatus being eyewear or attenuating sound or radiation. The apparatus may include a power source. The communication between the elements of the apparatus may be by any suitable means, whether fixed line, radio frequency, optical transmission, acoustical, or the like. The invention includes a method for safety compliance comprising the steps of detecting a subject; determining the position of the subject in relation to a protective apparatus; determining the compliance state of the protective apparatus and controlling a second apparatus according to the compliance state.

    Abstract translation: 本发明提供了在危险情况下安全符合性的装置和方法。 该装置可以包括用于检测第一保护装置的感测装置，用于检测被摄体的装置，用于监测保护装置与被摄体的接合的监视装置; 以及控制器，用于根据监视装置控制第二装置的可操作性。 本发明的实施例包括保护装置是眼镜或衰减声音或辐射。 该装置可以包括电源。 设备的元件之间的通信可以通过任何合适的方式，无论是固定线路，射频，光传输，声学等。 本发明包括一种用于安全符合性的方法，包括以下步骤：检测受试者; 确定受试者相对于保护装置的位置; 确定保护装置的合规状态并根据合规状态控制第二装置。

    Flow metering device for an aspirated smoke detector
    2.
    发明授权
    Flow metering device for an aspirated smoke detector 有权
    吸气式烟雾探测器的流量计量装置

    公开(公告)号：US08065922B2

    公开(公告)日：2011-11-29

    申请号：US12871076

    申请日：2010-08-30

    Applicant: Kemal Ajay ,  Arjun Vinoo Caprihan ,  Ron Knox

    Inventor： Kemal Ajay ,  Arjun Vinoo Caprihan ,  Ron Knox

    IPC: G01F1/66

    CPC classification number: G01F1/662 ,  B33Y80/00 ,  G01F1/667 ,  G08B17/10 ,  G08B17/113

    Abstract: A method and apparatus for determining flow in an aspirated smoke detector system includes a plurality of sampling pipes in fluid communication with a smoke detector, a flow rate detector in at least one of the sampling pipes that senses a signal transmitted between a first and second signal transceiver, wherein the first transceiver transceives signals in at least two of the sampling pipes.

    Abstract translation: 用于确定吸气式烟雾探测器系统中的流量的方法和装置包括与烟雾探测器流体连通的多个采样管，至少一个采样管中的流量检测器，其感测在第一和第二信号之间传输的信号 收发器，其中第一收发器在至少两个采样管中收发信号。

    Filter bypass
    4.
    发明授权
    Filter bypass 有权

    公开(公告)号：US09702802B2

    公开(公告)日：2017-07-11

    申请号：US13582832

    申请日：2011-03-04

    Applicant: Kemal Ajay ,  Nitin Vayeda

    Inventor： Kemal Ajay ,  Nitin Vayeda

    IPC: G01N15/06 ,  G01N1/22 ,  G08B17/10 ,  G08B17/113

    CPC classification number: G01N15/06 ,  G01N1/2205 ,  G01N2015/0693 ,  G08B17/10 ,  G08B17/113

    Abstract: There is described a filter arrangement for a particle detector for detecting particles in an environment. The particle detector can include one or more sensors for analyzing fluid in a detection region to produce sensor output. The filter arrangement includes structure defining flow paths, for conveying fluid from the environment towards the detection region, including a first flow path, which includes a filter, and a second flow path bypassing the filter. There is also provided a mechanism for controlling relative flow rates of fluid through the first flow path and the second flow path and a controller configured to receive the sensor output corresponding to at least two relative flow rates and apply logic thereto to generate an output indicative of a condition of the filter.

    Particle detection
    5.
    发明授权
    Particle detection 有权
    粒子检测

    公开(公告)号：US09025144B2

    公开(公告)日：2015-05-05

    申请号：US12743171

    申请日：2008-11-14

    Applicant: Ron Knox ,  Kemal Ajay ,  Karl Boettger

    Inventor： Ron Knox ,  Kemal Ajay ,  Karl Boettger

    IPC: G01N21/00 ,  G08B17/12 ,  G01N15/06

    CPC classification number: G01N15/06 ,  G01N21/53 ,  G01N2015/0693 ,  G08B17/125 ,  G08B29/18 ,  G08B29/185 ,  H04N5/32 ,  H04N7/18

    Abstract: A particle detection system (100), such as an active video smoke detection system, includes at least one illumination means (102) for directing a beam (106) of radiation through at least part of the air volume being monitored (110), an image sensor (104) is positioned to capture images of at least part of a beam (106) from illumination means (102); and means to analyze (107) the captured images to detect the presence of particles within the volume. At least 29 different aspects are described for improving the sensitivity, usability, and robustness of particle detection. These include, for example, configuring illumination means (102) to create a curtain of light or a rapidly-scanned beam across the air volume (110), and configuring a reflector to steer or change direction of a beam reflected from illumination means (102).

    Abstract translation: 诸如有源视频烟雾探测系统的粒子检测系统（100）包括至少一个照射装置（102），用于将辐射束（106）引导通过待监测的空气体积（110）的至少一部分， 图像传感器（104）被定位成从照明装置（102）捕获至少一部分光束（106）的图像; 以及用于分析（107）所捕获的图像以检测所述体积内的颗粒的存在的装置。 描述了至少29个不同的方面来提高粒子检测的灵敏度，可用性和鲁棒性。 这些包括例如配置照明装置（102）以产生跨过空气容积（110）的光幕或快速扫描的光束，并且配置反射器以引导或改变从照明装置（102）反射的光束的方向 ）。

    FILTER BYPASS
    8.
    发明申请
    FILTER BYPASS 有权
    过滤旁路

    公开(公告)号：US20130061659A1

    公开(公告)日：2013-03-14

    申请号：US13582832

    申请日：2011-03-04

    Applicant: Kemal Ajay ,  Nitin Vaveda

    Inventor： Kemal Ajay ,  Nitin Vaveda

    IPC: B01D46/00 ,  G01N15/00

    CPC classification number: G01N15/06 ,  G01N1/2205 ,  G01N2015/0693 ,  G08B17/10 ,  G08B17/113

    Abstract: There is described a filter arrangement for a particle detector for detecting particles in an environment. The particle detector can include one or more sensors for analyzing fluid in a detection region to produce sensor output. The filter arrangement includes structure defining flow paths, for conveying fluid from the environment towards the detection region, including a first flow path, which includes a filter, and a second flow path bypassing the filter. There is also provided a mechanism for controlling relative flow rates of fluid through the first flow path and the second flow path and a controller configured to receive the sensor output corresponding to at least two relative flow rates and apply logic thereto to generate an output indicative of a condition of the filter.

    Abstract translation: 描述了用于检测环境中的颗粒的颗粒检测器的过滤装置。 粒子检测器可以包括一个或多个用于分析检测区域中的流体以产生传感器输出的传感器。 过滤器装置包括限定流路的结构，用于将流体从环境传送到检测区域，包括包括过滤器的第一流动路径和绕过过滤器的第二流动路径。 还提供了一种用于控制通过第一流动路径和第二流动路径的流体的相对流速的机构，以及控制器，被配置为接收对应于至少两个相对流速的传感器输出并将逻辑应用于其以产生指示 过滤器的条件。

    PARTICLE DETECTION
    9.
    发明申请
    PARTICLE DETECTION 有权
    颗粒检测

    公开(公告)号：US20110058167A1

    公开(公告)日：2011-03-10

    申请号：US12743171

    申请日：2008-11-14

    Applicant: Ron Knox ,  Kemal Ajay ,  Karl Boettger

    Inventor： Ron Knox ,  Kemal Ajay ,  Karl Boettger

    IPC: G01N21/00

    CPC classification number: G01N15/06 ,  G01N21/53 ,  G01N2015/0693 ,  G08B17/125 ,  G08B29/18 ,  G08B29/185 ,  H04N5/32 ,  H04N7/18

    Abstract: A particle detection system (100), such as an active video smoke detection system, includes at least one illumination means (102) for directing a beam (106) of radiation through at least part of the air volume being monitored (110), an image sensor (104) is positioned to capture images of at least part of a beam (106) from illumination means (102); and means to analyse (107) the captured images to detect the presence of particles within the volume. At least 29 different aspects are described for improving the sensitivity, usability, and robustness of particle detection. These include, for example, configuring illumination means (102) to create a curtain of light or a rapidly-scanned beam across the air volume (110), and configuring a reflector to steer or change direction of a beam reflected from illumination means (102).

    Abstract translation: 诸如有源视频烟雾探测系统的粒子检测系统（100）包括至少一个照射装置（102），用于将辐射束（106）引导通过待监测的空气体积（110）的至少一部分， 图像传感器（104）被定位成从照明装置（102）捕获至少一部分光束（106）的图像; 以及用于分析（107）所捕获的图像以检测所述体积内的颗粒的存在的装置。 描述了至少29个不同的方面来提高粒子检测的灵敏度，可用性和鲁棒性。 这些包括例如配置照明装置（102）以产生跨过空气容积（110）的光幕或快速扫描的光束，并且配置反射器以引导或改变从照明装置（102）反射的光束的方向 ）。

    Particle detector with dust rejection
    10.
    发明授权
    Particle detector with dust rejection 有权

    公开(公告)号：US09805570B2

    公开(公告)日：2017-10-31

    申请号：US14127984

    申请日：2012-06-21

    Applicant: Brian Alexander ,  Kemal Ajay

    Inventor： Brian Alexander ,  Kemal Ajay

    IPC: G08B17/10 ,  G08B29/24

    CPC classification number: G08B17/10 ,  G08B29/24

    Abstract: A system and method of reducing the incidence of false alarms attributable to dust in smoke detection apparatus. The method includes obtaining at least two sample air flows, subjecting a first airflow to particle reduction and measuring the level of particles in the first airflow and generating a first signal indicative of the intensity. The method also includes measuring the level of particles in the second airflow and generating a second signal indicative of the intensity. The first signal is compared to a predetermined alarm level and, if the alarm level is achieved, the first and second signals are subsequently compared and an output signal is generated based on the relative difference between the first and second signals.

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