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Comment: 23/3/2022 minutes

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ProjectPerson reportingUpdates
  • Kuksa.VAL
Sebastian (Bosch)  No update this week
  • W3C VISS specification (v2)


Ulf 
Ted as backup (both Geotab)

Ted: open request around discussion of implementations. Hope for WAII and BMW Android VSS integration RoE at AMM. Waiting for detail on latter.
  • WAII VISS server implementation in Go
Ulf Redis support added: https://github.com/w3c/automotive-viss2/pull/28
WAII configurable whether you want to use SQLite or Redis for statestorage.

Daniel Wilms (BMW)
(Erik J or Sebastian S as backup)

Discussed AMM workshops, e.g. VSS Layers.
Ulf refactoring vss2binary.
  • VSSo
Daniel W  
Ted  		Doodle going out to arrange the proposed bi-weekly VSSo call.
  • VSC & Tools
VSC team membersTim Grieshammer from MBition finding his feet as the lead
  • CCS-components
Ulf  
  • AOS
Artem (EPAM)
No update this week
Ulf has pushed to css-components update to livesim component to make connection to updated state storage component to provide feeder for redis/sqlite, e.g. https://github.com/COVESA/ccs-components/commit/327e6757adfd54066800bd939bb4091583acc9d9
  • AOS
Artem (EPAM)
No update this week
  • Android Automotive VSS→ Vehicle Properties
    Code Generator

Direction discussions planned for AMM - see schedule
  • Android Automotive VSS→ Vehicle Properties
    Code Generator
  • Covesa GraphQL components
Alexander Domin (BMW)No update
(proposed.  worth tracking in CVII call?)(Thomas S) Deep dive for next Monday 28th at 4pm CET
Steve (Renesas)

Data feeder now writing to Apache IoTDB timeseries DB, with latter acting as VSS Data Store.


  • Minutes:

    • eco-system
      • Ted: Discussion planned with CCC (BMW representative) regarding coordination. They have traction around their digital key (keyless entry) and there are possible connections to VSC, VSS.
    • Eclipse Kanto
      • Thomas wants to go for next Monday 28th at the 'old CCS meeting' time for presentation.
      • Show of hands showed some ppl were available and Thomas wants to go ahead.
      • Rough plan for meeting is approximately 30 mins on Kanto from developers, followed by 30 mins on discussion. Focus is on the business of CVII Tech Stack and VSS eco-system, i.e. shared collaboration on non-differentiating technology.
    • VSS Data Storage
      • Discussion of attaching timeseries DB to CCS statestorage to provide "last value" backend for VISS.
      • Obvious first step. Does not preclude other processes from directly accessing timeseries data.
      • Wider discussion of how timeseries can be helpful, e.g. query and data processing, can follow on.
    • AMM
      • Discussion of CVII Tech Stack and issues around co-existing with parallel VSS track.
        • e.g. VSS has a VSS Layers discussion planned many will want to attend.
      • Deep dive
        • UIf reminds we should not neglect CSS/Northbound to Cloud. Although we need participation from ppl in that area.
      • CVII Tech Stack workshop
        • Seb: I am less interested in architecture discussion.
        • Ulf, Seb and Steve all express interest in discussion on feeders, data storage and data servers.
        • Working idea is for that to be the focus for a workshop. Possibly in afternoon to allow VSS workshop attendance.
        • More detailed discussion points need to be developed ahead of time.

2022-03-16

Agenda:

  1. Regular project recap
  2. Meeting time for next two weeks before Europe switches to daylight saving
  3. Develop the deep dive page: What (detail)? When (priority)?
  4. AMM workshops

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