LCD TFT sign for on-board use in public transportation
    3.
    发明授权
    LCD TFT sign for on-board use in public transportation 有权
    LCD TFT标志在公共交通工具上使用

    公开(公告)号:US08677662B2

    公开(公告)日:2014-03-25

    申请号:US13050696

    申请日:2011-03-17

    申请人: Ramin Safavi

    发明人: Ramin Safavi

    IPC分类号: G09G3/36 G09F9/35

    摘要: An LCD destination sign is provided that provides a high resolution image and operates in at least two modes. One mode is a destination message mode that is used when a destination message (i.e., a route number and/or destination name in substantially static alphanumeric or symbols) is to be displayed on the destination sign. The second mode is a non-destination mode wherein graphic images are displayed on the destination sign, wherein such graphic images do not provide a destination message and may include video feeds, weather forecasts or newsreels.

    摘要翻译: 提供了提供高分辨率图像并且以至少两种模式操作的LCD目的地符号。 一个模式是目的地消息模式,当目的地消息(即基本上静态的字母数字或符号的路由号码和/或目的地名称)将被显示在目的地标志上时使用。 第二模式是其中图形图像显示在目的地标志上的非目的地模式,其中这种图形图像不提供目的地消息,并且可以包括视频馈送,天气预报或新闻节目。

    SYSTEM AND METHOD FOR MONITORING A SIGNAGE SYSTEM OF A TRANSIT VEHICLE
    5.
    发明申请
    SYSTEM AND METHOD FOR MONITORING A SIGNAGE SYSTEM OF A TRANSIT VEHICLE 有权
    用于监控过境车辆信号系统的系统和方法

    公开(公告)号:US20110210952A1

    公开(公告)日:2011-09-01

    申请号:US12964595

    申请日:2010-12-09

    IPC分类号: G09G5/10 G09G5/00

    摘要: A sign-monitoring system includes at least one electronic sign and a controller comprising a processor and memory. The electronic sign includes a pixel array, the pixel array including a plurality of pixels. The electronic sign further includes an embedded controller coupled to the at least one electronic sign. The embedded controller develops diagnostic information for the at least one electronic sign, the diagnostic information including information related to a number of malfunctioning pixels in the plurality of pixels. The controller is communicably coupled to the embedded controller and receives at least a portion of the diagnostic information from the embedded controller. In addition, the controller assesses the at least a portion of the diagnostic information to develop health information. The assessment involves evaluating the information related to the number of malfunctioning pixels.

    摘要翻译: 标志监视系统包括至少一个电子标志和包括处理器和存储器的控制器。 电子标志包括像素阵列,像素阵列包括多个像素。 电子标志还包括耦合到至少一个电子标志的嵌入式控制器。 嵌入式控制器开发用于至少一个电子标志的诊断信息,诊断信息包括与多个像素中的多个故障像素有关的信息。 控制器可通信地耦合到嵌入式控制器并从嵌入式控制器接收至少一部分诊断信息。 此外,控制器评估至少一部分诊断信息以开发健康信息。 评估包括评估与故障像素数量有关的信息。

    System and method for monitoring a signage system of a transit vehicle
    6.
    发明授权
    System and method for monitoring a signage system of a transit vehicle 有权
    用于监控过境车辆的标牌系统的系统和方法

    公开(公告)号:US09530336B2

    公开(公告)日:2016-12-27

    申请号:US12964595

    申请日:2010-12-09

    IPC分类号: G09B23/02 G09G3/00

    摘要: A sign-monitoring system includes at least one electronic sign and a controller comprising a processor and memory. The electronic sign includes a pixel array, the pixel array including a plurality of pixels. The electronic sign further includes an embedded controller coupled to the at least one electronic sign. The embedded controller develops diagnostic information for the at least one electronic sign, the diagnostic information including information related to a number of malfunctioning pixels in the plurality of pixels. The controller is communicably coupled to the embedded controller and receives at least a portion of the diagnostic information from the embedded controller. In addition, the controller assesses the at least a portion of the diagnostic information to develop health information. The assessment involves evaluating the information related to the number of malfunctioning pixels.

    摘要翻译: 标志监视系统包括至少一个电子标志和包括处理器和存储器的控制器。 电子标志包括像素阵列,像素阵列包括多个像素。 电子标志还包括耦合到至少一个电子标志的嵌入式控制器。 嵌入式控制器开发用于至少一个电子标志的诊断信息,诊断信息包括与多个像素中的多个故障像素有关的信息。 控制器可通信地耦合到嵌入式控制器并从嵌入式控制器接收至少一部分诊断信息。 此外,控制器评估至少一部分诊断信息以开发健康信息。 评估包括评估与故障像素数量有关的信息。