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MESSAGE BOARD SYSTEM AND METHOD

  • US 20110012751A1
  • Filed: 07/20/2009
  • Published: 01/20/2011
  • Est. Priority Date: 07/20/2009
  • Status: Abandoned Application
First Claim
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1. A messaging system, comprising:

  • a highway message sign system, comprising;

    a wireless cellular router having an Ethernet port and a serial port and configured communicate with a cellular wireless communication network;

    a camera coupled to the Ethernet port of the cellular router; and

    a message sign, comprising;

    a message display; and

    a message sign controller coupled to the serial port of the cellular router, wherein the message sign controller is configured to control operation of the message sign.

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