DOPPLER RADAR MOTION DETECTOR FOR AN OUTDOOR LIGHT FIXTURE
    32.
    发明申请
    DOPPLER RADAR MOTION DETECTOR FOR AN OUTDOOR LIGHT FIXTURE 有权
    多普勒雷达运动检测器,用于户外灯具

    公开(公告)号:US20100109934A1

    公开(公告)日:2010-05-06

    申请号:US12570914

    申请日:2009-09-30

    Abstract: A motion detector system includes the ability to detect motion through the use of a Doppler radar sensor or a combination of PIR sensors and a Doppler radar sensor. The system includes an outdoor light fixture having one or more lamps and a housing coupled to the outdoor light fixture. The housing includes a Doppler radar sensor and a microprocessor for analyzing the signals received by the Doppler radar sensor. Alternatively, the housing includes a combination of PIR sensors and a Doppler radar sensor and a microprocessor for analyzing the signals received from these sensors. The lamps in the light fixture are activated when either the PIR sensor or the Doppler radar sensor generates a signal indicating motion within the monitored area. Alternatively, the lamps can be activated when either the PIR sensor or the Doppler radar sensor senses predetermined number of motion activities over a limited time period.

    Abstract translation: 运动检测器系统包括通过使用多普勒雷达传感器或PIR传感器和多普勒雷达传感器的组合来检测运动的能力。 该系统包括具有一个或多个灯的室外灯具和耦合到室外灯具的壳体。 壳体包括多普勒雷达传感器和用于分析由多普勒雷达传感器接收的信号的微处理器。 或者,壳体包括PIR传感器和多普勒雷达传感器的组合以及用于分析从这些传感器接收的信号的微处理器。 当PIR传感器或多普勒雷达传感器产生指示监视区域内的运动的信号时,灯具中的灯被激活。 或者,当PIR传感器或多普勒雷达传感器在有限的时间段内感测到预定数量的运动活动时,可以激活灯。

    Integral worklight
    34.
    发明授权
    Integral worklight 失效
    整体工作灯

    公开(公告)号:US06682209B2

    公开(公告)日:2004-01-27

    申请号:US09997902

    申请日:2001-11-30

    Abstract: The present invention concerns a worklight that is easily and safety transportable. The worklight of the present invention includes a stand which defines an interior cavity. An extendable support or telescopic pole may be attached to the stand. The invention further includes at least one light fixture. The light fixture is sized to be stored within the cavity of the stand. The light fixture also includes a clamp. The clamp is adapted to releasably secure the fixture to the extendable support or telescopic pole. The stand further creates two points of contact with the support surface with the first point of contact being larger in size than the second point of contact.

    Abstract translation: 本发明涉及一种易于安全运输的工作灯。 本发明的工作灯包括限定内腔的支架。 可伸缩的支撑或伸缩杆可以附接到支架。 本发明还包括至少一个灯具。 灯具的尺寸设计成可以放置在支架的空腔内。 灯具还包括夹具。 夹具适于将固定件可释放地固定到可延伸支撑或伸缩杆上。 支架进一步与支撑表面形成两个接触点,第一接触点的尺寸大于第二接触点。

    Outdoor lamp
    36.
    发明授权
    Outdoor lamp 失效
    户外灯

    公开(公告)号:US6095665A

    公开(公告)日:2000-08-01

    申请号:US54605

    申请日:1998-04-03

    Abstract: A lighting system mountable to a support surface comprising a mounting bracket and a light housing having a lens attached thereto and a bulb located the lens. A photo control is also include which has a gradient of decreased opacity which controls the duration of operation of the light by adjustably limiting the amount of light sensed by the control. In addition, a shield located between the bulb and the lens may be provided. The shield is positionable about the bulb to selectively block light emitted by the bulb.The mounting bracket has a first support and a second support and the housing is adapted to releasably engage the supports in a sequential manner whereby when the first support is engaged, the housing is pivoted about the first support until the housing is in engagement with the second support. The housing then coacts with the second support so that it is secured to the mounting bracket in a fixed manner.

    Abstract translation: 可安装到支撑表面的照明系统,包括安装支架和安装有透镜的灯壳体和位于透镜的灯泡。 光控制还包括其具有降低的不透明度的梯度,其通过可调节地限制由控制器感测的光量来控制光的操作持续时间。 此外,可以提供位于灯泡和透镜之间的屏蔽。 屏蔽可以围绕灯泡定位,以选择性地阻挡灯泡发出的光。 安装支架具有第一支撑件和第二支撑件,并且壳体适于以顺序方式可释放地接合支撑件,由此当第一支撑件接合时,壳体围绕第一支撑件枢转,直到壳体与第二支撑件接合 支持。 壳体然后与第二支撑件共同作用,使得其以固定的方式固定到安装支架上。

    Cache system and method using tagged cache lines for matching cache
strategy to I/O application
    37.
    发明授权
    Cache system and method using tagged cache lines for matching cache strategy to I/O application 失效
    缓存系统和方法使用标记的缓存行将缓存策略与I / O应用程序相匹配

    公开(公告)号:US5915262A

    公开(公告)日:1999-06-22

    申请号:US681105

    申请日:1996-07-22

    CPC classification number: G06F12/0802 G06F12/0888 G06F2212/206

    Abstract: A computer system including a processor, a main memory and a cache memory uses tagging of various regions of memory to define and select caching properties of transfers between the processor and memory via the cache. The main memory contains not only standard random access memory (RAM) and read-only memory (ROM) but also memory-mapped input/output (I/O) sources. Tagging of the memory regions configures the regions for association with a particular set of caching properties. For example, a memory-mapped video I/O buffer may be tagged with a MM.sub.-- IO.sub.-- VBUF tag designating the caching properties of write-back cacheability with weak read/write ordering. Low-level operating system software, such as the Hardware Abstraction Language (HAL) interface of the Windows NT.TM. operating system or device driver software, initialize the memory regions, the cache and make symbolic associations between the memory regions and the cache. The cache, operating as directed by the memory tags, allows read and write operations that are used for performing various types of multimedia or signal processing operations including decompression, drawing operations, compression, mixing, and the like, which are performed on a virtually-cached multimedia drawing surface. The data for performing the multimedia or signal processing operations are either already located on the I/O surface or read from another storage location local to the processor or from an external processor, which is also cached and tagged as a special cached region. The processor executes operations acting on the cached data. When all operations are completely executed by the processor, only the cached memory regions are flushed using a flush instruction such as CFLSH�MM.sub.-- IO.sub.-- VBUF!. The flush instruction directs the cache to write back and invalidate the regions having the designated tag, here MM.sub.-- IO.sub.-- VBUF.

    Abstract translation: 包括处理器,主存储器和高速缓冲存储器的计算机系统使用各种存储器区域的标记来定义和选择经由高速缓存处理器和存储器之间的传送的高速缓存属性。 主存储器不仅包含标准随机存取存储器(RAM)和只读存储器(ROM),还包含存储器映射的输入/输出(I / O)源。 内存区域的标记将区域配置为与一组特定的缓存属性相关联。 例如,存储器映射的视频I / O缓冲器可以用指定具有弱读/写顺序的回写高速缓存的缓存特性的MM-IO-VBUF标签来标记。 低级操作系统软件,如Windows NT TM操作系统的硬件抽象语言(HAL)接口或设备驱动程序软件,初始化存储器区域,高速缓存并在存储器区域和高速缓存之间进行符号关联。 根据存储器标签的操作进行操作的高速缓存允许用于执行各种类型的多媒体或信号处理操作的读取和写入操作,包括解压缩,绘图操作,压缩,混合等, 缓存多媒体绘图面。 用于执行多媒体或信号处理操作的数据或者已经位于I / O表面上,或者从处理器本地的另一个存储位置读取或从外部处理器读取,外部处理器也被缓存并标记为特殊缓存区域。 处理器执行作用于缓存数据的操作。 当处理器完全执行所有操作时,仅使用诸如CFLSH [MM-IO-VBUF]的刷新指令来刷新缓存的存储器区域。 刷新指令指示高速缓存写入并使具有指定标签的区域无效,这里是MM-IO-VBUF。

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