Wireless marine control system

  • US 6,264,513 B1
  • Filed: 06/17/1999
  • Issued: 07/24/2001
  • Est. Priority Date: 06/17/1999
  • Status: Expired due to Fees
First Claim
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1. A control apparatus for remotely controlling relay actuated, electrically controlled systems of a boat comprising:

  • a first wireless transmitter means operating on a first frequency and a second wireless transmitter means operating on a second frequency, said first wireless transmitter means having a first control means for selectively producing a first wireless signal said first frequency in response to an external command and a second control means for producing a second wireless signal on said first frequency in response to an external command, said second wireless transmitter means having a first control means for selectively producing a first wireless signal on said second frequency and a second control means for selectively producing a second wireless signal on said second frequency in response to an external command;

    a first receiver means operating on said first frequency for detecting said first and said second wireless signals on said first frequency and a second receiver means operating on said second frequency for detecting said first and said second wireless signals on said second frequency;

    decoding and logic means responsive to said first receiver means and responsive to said second receiver means for simultaneously producing a plurality of electrical outputs, each electrical output being produced by the detection of said first and said second wireless signals on said first and said second frequencies and by the detection of the simultaneous combination of said first and said second wireless signals on said first and said second frequencies; and

    a relay means responsive to the plurality of electrical outputs of the decoding and logic means for controlling the flow of electric power to said electrically controlled systems.

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