利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.04 秒)

    MESSAGE BOARD SYSTEM AND METHOD
    2.
    发明申请
    MESSAGE BOARD SYSTEM AND METHOD 审中-公开
    消息板系统和方法

    公开(公告)号：US20110012751A1

    公开(公告)日：2011-01-20

    申请号：US12505951

    申请日：2009-07-20

    申请人： Ken Jones

    发明人： Ken Jones

    IPC分类号： G08C19/00 ,  G09F7/00 ,  H01R11/00 ,  G06F15/16

    CPC分类号： H04L67/125 ,  G06F3/1438 ,  G06F3/1454 ,  G09F2007/1878 ,  G09G2380/06 ,  H04W4/18

    摘要： Provided is a messaging system that includes a highway message sign system. The message sign system includes a wireless cellular router having an Ethernet port and a serial port and being capable of communicating with a cellular wireless communication network. The message system also includes a camera coupled to the Ethernet port of the cellular router and a message sign. The message sign includes a message display and a message sign controller coupled to the serial port of the cellular router. The message sign controller is able to control operation of the message sign. Further provided is a method of operating message sign remote controller. The method includes receiving a request to communicate with a message sign system, executing an initialization file configured to initialize a communication port redirect, executing an initialization file configured to account for transmission latencies associated with use of the communication port redirect, generating a serial communication configured control operation of a message sign system, routing a serial communication from a message control application to the communication port redirect, converting the serial communication to an other communication protocol message receivable by a wireless cellular network, and routing the other communication to the message sign system via the wireless cellular network.

    摘要翻译： 提供了包括高速公路消息符号系统的消息系统。 消息符号系统包括具有以太网端口和串行端口并且能够与蜂窝无线通信网络进行通信的无线蜂窝路由器。 消息系统还包括耦合到蜂窝路由器的以太网端口的相机和消息符号。 消息符号包括消息显示和耦合到蜂窝路由器的串行端口的消息符号控制器。 消息符号控制器能够控制消息符号的操作。 另外提供一种操作消息符号遥控器的方法。 该方法包括接收与消息符号系统通信的请求，执行被配置为初始化通信端口重定向的初始化文件，执行配置为考虑与通信端口重定向的使用相关联的传输延迟的初始化文件，生成配置的串行通信 控制消息符号系统的操作，将串行通信从消息控制应用路由到通信端口重定向，将串行通信转换为由无线蜂窝网络接收的其他通信协议消息，并将其他通信路由到消息符号系统 通过无线蜂窝网络。