WIRELESS AIRCRAFT ENGINE COMMUNICATION SYSTEM

    公开(公告)号:US20170369189A1

    公开(公告)日:2017-12-28

    申请号:US15191143

    申请日:2016-06-23

    Abstract: An engine communication system for aircraft engines having a nacelle with two cowlings extending annularly about the aircraft engine and defining a radially outward surface thereof, and at least one sensor positioned radially inward from the nacelle. The system includes a cowling gap positioned between the two cowlings when coupled together, and an engine control device communicatively coupled to the sensor and configured to at least one of receive engine data from the sensor and receive instruction data from a transmitter device positioned radially outward from the cowling gap. The system also includes a linearly polarized antenna communicatively coupled to the engine control device and positioned radially inward from the cowling gap and extending radially outward toward the cowling gap. The antenna is configured to at least one of receive and transmit the engine data and the instruction data through the cowling gap.

    System and method for monitoring street lighting luminaires
    46.
    发明授权
    System and method for monitoring street lighting luminaires 有权
    监控路灯照明灯具的系统和方法

    公开(公告)号:US09420674B2

    公开(公告)日:2016-08-16

    申请号:US14484300

    申请日:2014-09-12

    Abstract: A system for identifying a fault in a light source is presented. The system includes at least one luminaire that includes the light source configured to emit light. Also, the at least one luminaire includes a monitoring device disposed proximate to the light source. The monitoring device includes a sensing unit configured to measure an amount of light emitted by the light source, and a squawk unit configured to generate a squawk signal based on the amount of light emitted from the light source, where the squawk signal is indicative of the fault in the light source. Further, the system includes a diagnostic unit communicatively coupled to the at least one luminaire and configured to determine the fault in the light source based on the squawk signal, and transmit a termination signal to the squawk unit to decouple an electrical power supply from the light source.

    Abstract translation: 提出了一种用于识别光源故障的系统。 该系统包括至少一个包括被配置为发光的光源的照明器。 此外,至少一个照明器包括靠近光源设置的监视装置。 监视装置包括被配置为测量由光源发射的光量的感测单元,以及被配置为基于从光源发射的光的量产生脉冲信号的脉冲单元,其中,所述脉冲信号表示 光源故障。 此外,该系统包括诊断单元,通信地耦合到至少一个照明器,并且被配置为基于所述脉冲信号来确定所述光源中的故障,并且将终止信号发送到所述脉冲单元以使所述光源与所述光分离 资源。

    Method and system for determination of pipe location in blowout preventers
    47.
    发明授权
    Method and system for determination of pipe location in blowout preventers 有权
    防喷器中管道位置的确定方法和系统

    公开(公告)号:US09416649B2

    公开(公告)日:2016-08-16

    申请号:US14157803

    申请日:2014-01-17

    CPC classification number: E21B47/0001 E21B33/06 E21B47/09

    Abstract: A system to detect a position of a pipe with respect to a BOP includes a casing disposed around an outer surface of a section of the pipe. The system further includes sensing devices that are disposed on the casing and arranged to form a plurality of arrays and configured to generate position signals. The arrays are disposed circumferentially around the casing and spaced from one another along the length of the casing. The system includes a processing unit configured to compute distance between the pipe and each sensing device. The processing unit generates a first alert when the distance between the pipe and at least one sensing device is different from a reference distance. The processing unit generates a second alert when the distance between the pipe and each sensing device of at least one array of sensing devices is different from the reference distance.

    Abstract translation: 用于检测管道相对于BOP的位置的系统包括围绕管的一部分的外表面设置的壳体。 该系统还包括设置在壳体上并被布置成形成多个阵列并被配置为产生位置信号的感测装置。 阵列围绕壳体周向设置并且沿着壳体的长度彼此间隔开。 该系统包括被配置为计算管道和每个感测装置之间的距离的处理单元。 当管和至少一个感测装置之间的距离与参考距离不同时,处理单元产生第一警报。 当至少一个感测装置阵列的管道和每个感测装置之间的距离与参考距离不同时,处理单元产生第二警报。

    SYSTEM AND METHOD FOR COMMUNICATION
    48.
    发明申请
    SYSTEM AND METHOD FOR COMMUNICATION 有权
    用于通信的系统和方法

    公开(公告)号:US20160226620A1

    公开(公告)日:2016-08-04

    申请号:US14089828

    申请日:2013-11-26

    CPC classification number: H04K3/228 H04B1/126 H04K3/825 H04K2203/32

    Abstract: A communication system includes an omnidirectional antenna, a beam antenna and a controller. The omnidirectional antenna receives a wideband primary signal and the beam antenna is oriented towards a jammer to receive a jamming signal. The controller subtracts a processed jamming signal from a processed wideband primary signal to produce a jamming cancelled signal.

    Abstract translation: 通信系统包括全向天线,波束天线和控制器。 全向天线接收宽带主信号,并且波束天线朝向干扰信号以接收干扰信号。 控制器从经处理的宽带主信号中减去经处理的干扰信号,产生干扰消除信号。

    DYNAMIC ADJUSTMENT OF A WIRELESS NETWORK MEDIA ACCESS CONTROL PARAMETER
    49.
    发明申请
    DYNAMIC ADJUSTMENT OF A WIRELESS NETWORK MEDIA ACCESS CONTROL PARAMETER 有权
    无线网络媒体访问控制参数的动态调整

    公开(公告)号:US20150382231A1

    公开(公告)日:2015-12-31

    申请号:US14314535

    申请日:2014-06-25

    CPC classification number: H04W28/0268 H04W24/08 H04W74/0816 H04W84/12

    Abstract: According to some embodiments, information associated with collisions occurring as packets are exchanged through a wireless network may be measured. At least one media access control parameter may then be automatically and dynamically adjusted to achieve a throughput requirement, at a relatively low latency, while reducing collisions in the wireless network.

    Abstract translation: 根据一些实施例,可以测量与作为分组发生的冲突相关联的信息通过无线网络交换。 然后可以自动和动态地调整至少一个媒体访问控制参数,以在相对低的等待时间内实现吞吐量要求,同时减少无线网络中的冲突。

    MARINE RISER MANAGEMENT SYSTEM INCLUDING SUBSEA ACOUSTIC MONITORING PLATFORM AND AN ASSOCIATED METHOD
    50.
    发明申请
    MARINE RISER MANAGEMENT SYSTEM INCLUDING SUBSEA ACOUSTIC MONITORING PLATFORM AND AN ASSOCIATED METHOD 审中-公开
    海上升级管理系统,包括SUBSEA声学监测平台和相关方法

    公开(公告)号:US20150346064A1

    公开(公告)日:2015-12-03

    申请号:US14571793

    申请日:2014-12-16

    CPC classification number: G01M99/005 E21B17/01

    Abstract: A system and method for monitoring a condition of a marine riser including at least one subsea sensing and acoustic platform mechanically coupled to a riser joint of the marine riser. The at least one platform includes one or more sensors mechanically coupled to the riser joint and including plug-and-play sensor interface technology. The platform further includes a microprocessor configured to receive and analyze sensor data from the one or more sensors and provide pre-processed data representative of a determination of a condition of the riser joint. A memory module is provided including one or more software modules executable by the microprocessor and configured to provide data storage. The platform further includes an acoustic modem configured to receive the pre-processed data, communicate the condition to a topside acoustic transceiver in real-time and provide remote command configuration in response to the condition. An included power module provides power to the platform components.

    Abstract translation: 一种用于监测海洋提升管的状况的系统和方法,包括至少一个机械联接到海洋立管的提升管接头的海底感测和声学平台。 所述至少一个平台包括机械地联接到提升管接头并且包括即插即用传感器接口技术的一个或多个传感器。 平台还包括微处理器,该微处理器被配置为从一个或多个传感器接收和分析传感器数据,并且提供表示提升管接头的状况的确定的预处理数据。 提供了包括由微处理器执行并被配置为提供数据存储的一个或多个软件模块的存储器模块。 该平台还包括配置成接收预处理数据的声学调制解调器,将该状况实时地传送到顶层声收发器,并根据该情况提供远程命令配置。 附带的电源模块为平台组件提供电源。

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