SPR-4102: Building, Evaluating, and Improving LiDAR-based Traffic Scanner Prototypes for Implementation to INDOT Practice - Phase II

The LiDAR-based system - TScan - addresses the need for fully automatic collection of comprehensive intersection data and analyzing these data where costly human observers or hybrid techniques (machine + human) are used. The proposed Phase II will develop a prototype unit to be evaluated and used by INDOT. An integration algorithm will be developed to enable use of two TScan units to cover large intersections with wide medians and channelization islands. Furthermore, proposed incorporation of traffic signals into the TScan results will help analyze signalized intersections.

  • Supplemental Notes:
    • Contract to a Performing Organization has not yet been awarded.


  • English


  • Status: Completed
  • Funding: $546,577
  • Contract Numbers:


  • Sponsor Organizations:

    Purdue University/Indiana Department of Transportation JHRP

    Purdue University
    1284 Civil Engineering Building, Room 4154
    West Lafayette, IN  United States  47907-1284
  • Principal Investigators:

    Tarko, Andrew

    Ariyur, Kartik

    Romero, Mario

  • Start Date: 20160815
  • Expected Completion Date: 20211130
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01602500
  • Record Type: Research project
  • Source Agency: Indiana Department of Transportation
  • Contract Numbers: SPR-4102
  • Files: RIP, STATEDOT
  • Created Date: Jun 21 2016 4:22PM