DOOR VIEWING SYSTEM AND APPARATUS
    13.
    发明申请
    DOOR VIEWING SYSTEM AND APPARATUS 审中-公开
    门查看系统和装置

    公开(公告)号:US20150124091A1

    公开(公告)日:2015-05-07

    申请号:US14528534

    申请日:2014-10-30

    申请人: Mark Stahl

    发明人: Mark Stahl

    IPC分类号: H04N7/18 H04N5/232

    CPC分类号: H04N7/183 H04N5/33

    摘要: A liquid crystal display door viewing apparatus. The door viewing apparatus includes a display panel (e.g., Liquid crystal display) that can be configured to align with an existing peephole lens coupled to a door of varying thickness. The display panel includes a viewing screen to view a clear non-distorted image (color or black and white) of various objects located on the other side of the door from any height and viewing angle. A touch button located in association with the display panel can be pressed to display the image on the display panel for easy and safe operation. The door viewer apparatus can also be removed and a peephole reviewer can be re-installed.

    摘要翻译: 一种液晶显示器门观赏装置。 门观赏装置包括显示面板(例如,液晶显示器),其可以被配置为与连接到不同厚度的门的现有窥视​​孔透镜对准。 显示面板包括观看屏幕,用于从任何高度和视角观察位于门的另一侧的各种物体的清晰的非失真图像(颜色或黑白)。 可以按压与显示面板相关联的触摸按钮,以在显示面板上显示图像,以方便和安全地操作。 还可以拆卸门查看器装置并重新安装窥视孔检查器。

    Adaptive distributed system and method for fault tolerance
    15.
    发明授权
    Adaptive distributed system and method for fault tolerance 失效
    自适应分布式系统和容错方法

    公开(公告)号:US5684807A

    公开(公告)日:1997-11-04

    申请号:US495871

    申请日:1995-06-28

    IPC分类号: H04L12/26 H04L29/14 G06F11/22

    摘要: An adaptive distributed diagnostic system and method for a network having at least a first, a second and a third nodes. Both the third and first nodes and the third and second nodes, respectively, are in communication with each other via the network. The first node can directly test a state of the third node and indirectly test through the third node a state of the second node. The second node can directly test a state of the third node and indirectly test through the third node a state of the first node. The third node can directly test both a state of the first node and a state of the second node. The third node has a testing assignment based on given circumstances at a corresponding time.

    摘要翻译: 一种用于具有至少第一,第二和第三节点的网络的自适应分布式诊断系统和方法。 第三节点和第一节点以及第三节点和第二节点分别通过网络彼此通信。 第一个节点可以直接测试第三个节点的状态,并通过第三个节点间接测试第二个节点的状态。 第二节点可以直接测试第三节点的状态,并通过第三节点间接测试第一节点的状态。 第三节点可以直接测试第一节点的状态和第二节点的状态。 第三个节点根据给定的情况在相应的时间进行测试分配。