×

Communication of emergency messages with road markers

  • US 20120249341A1
  • Filed: 03/30/2011
  • Published: 10/04/2012
  • Est. Priority Date: 03/30/2011
  • Status: Abandoned Application
First Claim
Patent Images

1. A road marker to communicate emergency messages with other road markers comprising:

  • a light emitter to emit different light colors;

    a transmitter;

    a receiver to receive an emergency message from an emergency vehicle, a road marker gateway, or another road marker; and

    a processor to;

    command the light emitter to emit a light color based upon the emergency message received by the receiver; and

    command the transmitter to transmit the received emergency message to at least one other road marker.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×