Wireless light indication and control device

  • US 8,269,619 B2
  • Filed: 09/10/2009
  • Issued: 09/18/2012
  • Est. Priority Date: 09/10/2009
  • Status: Expired due to Fees
First Claim
Patent Images

1. A wireless light indication and control device, connected with a helmet, comprising:

  • a direction detector, mounted on the helmet, for sensing a movement of the helmet so as to generate a turning signal;

    a wireless transmitter, mounted on the helmet and electrically connected with the direction detector, for receiving the turning signal and for cooperating with a frequency hopping unit and a matching unit to generate a wireless signal; and

    at least one light element, having a wireless receiver for receiving the wireless signal.

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