HIDDEN CAMERAS TO DETECT WRONG WAY DRIVING ON FREEWAY RAMPS

THIS PAPER DISCUSSES THE NEED AND DEVELOPMENT OF EQUIPMENT TO DETECT WRONG WAY ENTRIES INTO FREEWAY OFF RAMPS. THE MAJOR STEPS COVERED ARE: HISTORY OF DEVELOPMENT; DESIGN AND APPLICATION OF CAMERA; AND RESULTS OF INFORMATION GATHERED. A DESCRIPTION OF THE LOGIC USED IN CONSTRUCTION OF THE CAMERA IS ALSO DISCUSSED. /AUTHOR/

  • Corporate Authors:

    Soc Phot-optical Instrum Engrs Proc

    ,    
  • Authors:
    • Weaver, R P
  • Publication Date: 1972

Media Info

  • Features: Figures; Photos; References;
  • Pagination: p. 39-44
  • Serial:
    • Volume: 30

Subject/Index Terms

Filing Info

  • Accession Number: 00228390
  • Record Type: Publication
  • Source Agency: Highway Safety Research Institute
  • Files: TRIS
  • Created Date: Apr 27 1974 12:00AM