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Vehicle responsive alert system

  • US 5,680,119 A
  • Filed: 06/06/1996
  • Issued: 10/21/1997
  • Est. Priority Date: 06/06/1996
  • Status: Expired due to Fees
First Claim
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1. A vehicle responsive alert system comprising:

  • means at a location for receiving a recognizable signal from a preselected vehicle said means for receiving having a disabled state, an enabled state wherein said means for receiving is enabled to receive said signal, and a signal received state wherein said means for receiving has received said signal;

    control means, positioned at said location and operatively associated with said means for receiving, for operating said means for receiving in said enabled state upon the indication of a preselected event; and

    response means operatively associated with said means for receiving for issuing a response when said means for receiving receives said signal, said response means having an inactive mode wherein no response is issued and an active mode wherein said response is issued, and wherein said response means is operated in said active mode when said means for receiving is in said signal received state, whereby said means for receiving is enabled upon the indication of said event and activates said response means upon receiving said signal.

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