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• Agenda discussion - anything that needs to be added?
• Prioritized Topics:
• Decision on old open PRs
• Open Pull Requests VSS
• Open Pull Requests VSS-Tools
• Issues VSS
• Issues VSS-Tools
• Discussions VSS
• Discussions VSS-tools
• Prioritized topics for next meeting

Meeting notes  2024-03-18:

• VSS vs. VSS-tools compatibility
  • Shall VSS-tools vX.y be required to support anything else than VSS X.Y?
  • https://github.com/COVESA/vehicle_signal_specification/issues/734

Meeting notes  2024-03-12:

• Adnan -overlay and remove node
  • See https://github.com/nwesem/vss-tools/pull/2 - not ready for official VSS repo yet
  • Keyword "deleted"
  • Comments welcome
  • Pierre Pierre: Interested, will share some feedback. We have thought of a private "x-delete" but better if public/agreed
• AMM Planning
  • We should plan content for the VSS Working Session Wed 16.45-17.30. Here is one possible agenda, but it can be adapted as needed if there are other topics someone wants to bring up.

    
    

    Agenda

    
    

    • 5 minutes – introduction to VSS maintainer team (i.e. Erik, Adnan, Sebastian) and general requirements if we should refactor VSS
    • Recap & Way Forward (10 min each) – Quick recap of the topic and discuss if there is anyone that wants to drive the topic.
    • VSS Type Representation and Reusable Properties
    • Tree vs. Flat Structure
    • Instance Handling
    • Overlays
    • Other topics (10 min)

    A potential abstract for the official agenda could be something like below, unless someone else has a better proposal:

    “ At the last AMM we discussed several potential improvement areas for VSS like property support and refactored instance handling. In this session we will continue the discussion and align on VSS roadmap for 2024-2025

  • Discussion
    • PPB: Value discussing various concepts (40 minutes)
      • A number of signals are "raw" signals, others derived. Sometimes it matters how they are derived
      • Driver attentiveness/sleepiness, what is meaning of 63% sleepiness, how to handle confidence
      • VIN - is static/attribute, what should we do we signals if value comes regularly but never change
    • Erik: Would be great if you present it PPB
    • Daniel: Aspects of having derived information, all participants of the driving env. Concentrate on model, rather than individual signals like VIN - have a session 4:00 PM - 4:45 PM Wed (Towards a Vehicle DATA Specification), but would like to have some time in working session as well
    • Paul: need agenda, slides does not be prepared
    • Paul: There might be remote participants
  • AP: PPB to prepare slides
  • AP: Erik to propose agenda/abstract
• VSS data (time series) discussion
  • https://github.com/COVESA/vehicle_signal_specification/discussions/729
  • PPB: We hear often requests. We have simulator files with timestamps
  • Daniel: I have to call action
  • Erik: Please discuss
• VSS Release Planning
  • https://github.com/COVESA/vehicle_signal_specification/issues/689
  • Erik: "5.0 Only" - only some minor signal rename and datatype changes, but they have been for quite a while
  • PPB: The delete functionality could be nice to have in 5.0 - a major capability
  • Erik: That would be ok, good to announce that 5.0 will include delete
  • Erik: working assumption - wait with 5.0 until delete-functionality

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