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Historical note: the minutes for the previous project, the CVII Tech Stack, can be found here: CVII Technology Stack meeting notes

10th May 2023

• Data Architecture Terminology.
  • Steve did first pass review and made some edits.
  • Got feedback from Felix.
  • Intention is that along with the diagrams this becomes the basis for 'logical component' discussion in the Data Expert Group
•  DiagramsDiagrams
  • Christian: We should show that the data server/state storage combination in-vehicle can be reused in the cloud and mobile device as well, i.e. data centric architecture reuse of arch.
• PoC
  • Christian: Is this intended to be public?
  • Steve: Yes
  • Illustrations to show possibilities:
    • Covesa github all public
    • x86 docker
      • Major components of the basic 'lego':
        • VISS data server, e.g. WAII
        • State Storage, e.g. add Realm, Apache IoTDB
      • Step 1: DBs via WAII (CCS) State Storage component
      • Step M..N trials using the basic lego to prove/investigate various topics:
        • High frequency
        • Knowledge pyramid, AI at the edge
        • Multiple data models
    • Automotive H/W
      • Generic code could be implemented on Automative H/W for some appropriate topics, e.g Latency Southbound
    • Feedback:
    • Piotr: Could have a PoC variant that shows support for different OSs via vsock for example to show possibility of southbound data from various sources in the car.

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