Browsing by Subject "G08G 1/166"

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    • Active pedestrian warning system for rail and bus transit routes 
      Voigt, Anthony P.; Vickich, Michael J.; Montoya, Micah D.; Fontaine, Terence H.; Cochran, Lauren K. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2020-01-14)
      A system includes a transmitter coupled to a vehicle and a client system. The transmitter broadcasts a wireless signal. The client system includes a receiver that receives the wireless signal from the transmitter. The ...