Ruggedized voice and data communications system

    公开(公告)号:US11212380B2

    公开(公告)日:2021-12-28

    申请号:US16251921

    申请日:2019-01-18

    IPC分类号: H04M1/02 H04M1/18

    摘要: Ruggedized voice and data communication systems are disclosed having ruggedized enclosures for housing a communications board with at least one transceiver and a plurality of interfaces. The system has a power supply configured to receive a first voltage and convert the first voltage to a second voltage and provide the second voltage to the communications board.

    Techniques for generating a visual representation of user activity associated with an information resource
    6.
    发明授权
    Techniques for generating a visual representation of user activity associated with an information resource 有权
    用于生成与信息资源相关联的用户活动的视觉表示的技术

    公开(公告)号:US09111236B2

    公开(公告)日:2015-08-18

    申请号:US13443584

    申请日:2012-04-10

    CPC分类号: G06Q10/00 G06Q10/06

    摘要: A system and methodology for visually representing user activity associated with an information resource is described. User activities are associated with symbolic representations of those user activities. To visually convey selected aspects of the user activity, the activity is mapped to visual attributes that alter the appearance of the symbolic representation. The result is a dynamic and universal representation of user activities that aide online users to efficiently discern the relevancy and popularity of an information resource.

    摘要翻译: 描述用于可视地表示与信息资源相关联的用户活动的系统和方法。 用户活动与这些用户活动的符号表示相关联。 为了可视地传达用户活动的选定方面,活动被映射到改变符号表示的外观的视觉属性。 结果是用户活动的动态和普遍表现,帮助在线用户有效地辨别信息资源的相关性和受欢迎程度。

    System and method for monitoring security at a premises using line card with secondary communications channel
    8.
    发明授权
    System and method for monitoring security at a premises using line card with secondary communications channel 有权
    使用具有辅助通信通道的线路卡来监控场所安全的系统和方法

    公开(公告)号:US08531286B2

    公开(公告)日:2013-09-10

    申请号:US12204019

    申请日:2008-09-04

    申请人: Gary Friar Mark Davis

    发明人: Gary Friar Mark Davis

    IPC分类号: G08B29/00 G08B1/00 H04Q1/30

    CPC分类号: G08B25/08

    摘要: A security system includes at least one audio sensor and an alarm panel that transmits alarm report data through a communications network to at least one alarm receiver located at a central station remote from the premises that receives the alarm report data transmitted from the alarm panel through the communications network. A line card receives the alarm report data. An alarm receiver processor receives and processes regulated alarm report data in accordance with Underwriter Laboratories 1610 requirements. The line card is operable for receiving non-regulated alarm report data that is not regulated in accordance with Underwriter Laboratories 1610 requirements. The line card includes a secondary communications channel interfaced to a central station automation system and routes the regulated alarm report data to the central station automation system over the secondary communications channel and bypasses the alarm receiver processor.

    摘要翻译: 安全系统包括至少一个音频传感器和报警面板,其通过通信网络将报警报告数据传送到位于远离场所的中心站处的至少一个报警接收机,其接收从报警面板传送的报警报告数据 通讯网络 线卡接收报警报告数据。 报警接收器处理器根据Underwriter Laboratories 1610要求接收和处理受监控的报警报告数据。 线卡可操作用于接收不符合Underwriter Laboratories 1610要求的非限制报警报告数据。 线路卡包括与中央站自动化系统相连接的辅助通信信道,并且通过辅助通信信道将调节的报警报告数据路由到中央站自动化系统,并绕过报警接收机处理器。