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Wireless drive-by meter status system

  • US 20020030606A1
  • Filed: 09/12/2001
  • Published: 03/14/2002
  • Est. Priority Date: 09/12/2000
  • Status: Abandoned Application
First Claim
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1. A system for remotely determining the status of parking meters having remote units for the meters and a mobile unit for interrogating the remote units wherein the remote unit comprises:

  • receiver means for receiving a wake-up signal;

    transceiver means for transmitting and receiving command signals; and

    controller means for operating the receiver means and the transceiver means; and

    wherein the mobile unit comprises;

    transmitter means for transmitting the wake-up signal;

    transceiver means for transmitting and receiving command signals;

    display means for indicating the status of a meter; and

    controller means for operating the transmitter means, the transceiver means and the display means.

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