×

Traffic Safety Integrated System, Particularly in Low Visibility Conditions and Method of Use of Same

  • US 20080044224A1
  • Filed: 08/01/2005
  • Published: 02/21/2008
  • Est. Priority Date: 07/30/2004
  • Status: Active Grant
First Claim
Patent Images

1. A traffic safety integrated system, particularly in low visibility conditions, for use on a site (2) of a road, railway, airport, harbor or the like, wherein said site has road markings and/or signs (3), which system comprises at least one light-emitting device (4) for generating at least one light beam (5), characterized in that it comprises means (6) for controlling said at least one device (4) for generating said at least one beam (5), said device having such a predetermined relative position with respect to said site (2), as to selectively interact with the road markings and/or signs (3) and to make said beam (5) only visible to the drivers driving over said site (2) in a predetermined drive direction, and not to drivers driving in the opposite direction.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×