• Analyzing automatically captured traffic sign data from the Vionice system 

      Dahl, Erlend; Kroksæter, Anders (SINTEF rapport;2017:00096, Report, 2017-05)
      The Finnish startup company Vionice has developed a system for automatically capturing data about road signs. The system uses mobile phones with camera and GPS placed in the windscreen of NPRA vehicles, and computer vision ...
    • Standardized messages in C-ITS - The CAN and DENM standards 

      Skjermo, Jo; Dahl, Erlend; Foss, Trond (Report, 2016-04)
      This memo summarizes the Cooperative Awareness Message (CAM) and Decentralized Environmental Notification Message (DENM) message format for C-ITS. CAM and DENM are standardized by ETSI in ETSI EN 302 637-2 (v.1.3.2 used ...