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Wireless traffic calming, cautioning, early warning and emergency notification system

  • US 20070241932A1
  • Filed: 04/17/2006
  • Published: 10/18/2007
  • Est. Priority Date: 04/17/2006
  • Status: Abandoned Application
First Claim
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1. A wireless notification system comprising:

  • a) a transmitter and microprocessor configured to transmit at a data rate up to approximately 500 kilobits per second limited to a range of up to approximately 500 meters;

    b) a codec coupled to said transmitter and microprocessor, said codec configured to convert an analog audio signal to a digital signal for transmission by said transmitter to a transceiver in a vehicle configured to receive said digital signal, and generate an audio signal corresponding to said analog audio signal for playback in said vehicle.

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