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Value measurement formats

Access Control

Monday 2020-11-9

US friendly time 16:00 CET

Agenda

• sprint & backlog review
• AMM follow up - CVII

Participants

• Sebastien, Gerald, Ulf, Glenn, Ted, Kevin, Benjamin, Stephen L,  Gunnar, Philippe

Minutes

sprint & backlog review

• review of tickets assigned to Benjamin & Sebastian & Gerald
  

• Jira
  server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-109

  • Sebastien: there is no vehicle state storage in kuksa, it is a digital twin within the car taking info from CAN and talking VSS to the cloud, the online use case with data streaming is implemented using MQTT (actually a subset of MQTT)
  • Sebastien: we are now working on the data collection use case using the web socket interface for collecting a batch of data and upload it to Amazon
  • Gunnar: reminds Sebastien about the mqtt paper produced by the CCS project a while ago, Sebastian Schildt please have a look at

    Jira
    server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-143

    , paper is attached to this ticket
    
  • Sebastian: the code of the demo by Bosch at the GENIVI AMM is available at https://github.com/eclipse/kuksa.val <-- Reuse THIS
  • Philippe: it might be worth looking at what could be reused in the Bosch demonstrator for the next version of the demo, ticket created
  • ticket is closed

• Jira
  server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-171

  ,

  Jira
  server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-173

  
  
  • Benjamin: reviewed these documents while he prepared the slide deck on Sensoris/Jaspar/VSS (comparison of data models) for the AMM, look at TBD
  • tickets can be closed

• Jira
  server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-140

  • Benjamin: will look at it again and check whether the SAREF automotive spec has been published

• Jira
  server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-138

  • Philippe: we need to sync with Bosch on the Digital Twin Description

  • Sebastian: I fully agree with the fact we need to sync on digital twins

  • Gunnar: IMHO the question is where do I search from the current correct values of the vehicle data (even if there is a disconnect iwth the car)

  • Sebastian: there might a twin in the cloud and a twin in the car

  • Sebastian: I can reach out people from Bosch involved in Ditto project and put them in contact with whoever in CCS team  is willing to look at Ditto

  • Philippe:  CCS-138 to be closed because Bosch delivered a presentation on digital twins at the AMM, look at Bosch slide deck
  • Philippe: I suggest to add a subtask to CCS-136 to determine which kind of digital twins is useful in the context of the CCS /CVII projects

AMM follow up - CVII

• upcoming Webinar: Mobex scheduled a webinar on CVII on 19 November, this seminar is intended to disseminate further the W3C/GENIVI initiative on the Common Vehicle Interface
• Gunnar: introduces and gives an overview of the wiki page he created whose purpose is to structure the CVII work, please look at Common Vehicle Interface Initiative - Activity Matrix
• Philippe: it would be good that CCS participants review the page for next week Monday call
• the follow up with Bosch, Renault, Ford, Hyundai, Volvo, VW etc. is in-progress
• Gunnar: the objective is to have one-to-one discussions with each party to identify what they want to do with CVII

Wednesday 2020-11-4

US friendly time 16:00 CET

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• review of epic

  Jira
  server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-18

• Jira
  server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-106

  • Jira
    server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-107

    • State storage is actually implemented using SQLite in the demo delivered at the AMM, ticket comm"nted and closed
      
    • TODO Philippe to poke Keith on the liaison with Autosar, there is a need for a translation from Autosar to VSS DONE waiting for feedback
      
    • Philippe: an alternative contact for Autosar might Christian H.

  • Jira
    server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-108

    • SQLite ias accepted and used in production alreafyalready, do we have alternatives ?

    • Ulf: some years ago, JLR develop something called VSI (on genivi github) that relied on shared memory

    • Gunnar: in some sense it is a kind of library, relevant to state storage

    • links in github

      • vehicle_signal_interface repository
      • vehicle_signal_manager repository (might be worth having a look at this too)

    • TODO Ulf to have a quick look at VSI, ticket assigned to Ulf

  • Jira
    server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-109

    • there is a need to reactivate the discussion with Sebastian and Bosch in general
    • TODO Philippe to poke Sebastian, ticket commented

  • Jira
    server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-121

    • Jira
      server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-123

      • Gunnar: it would be good to demonstrate with thousands of vehicles to show the performance

      • Ulf: agreed

      • ticket assigned to Gunnar, Ulf will help adapting the go code in the server (postgres)

      • note: postgres is an option, influx DB is another option

        
        

    • Jira
      server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-168

      • need to poke Glenn about it ?

      • ulf: would rather cancel it

      • ticket closed ac CANCELLED

  • review of backlog suspended at

    Jira
    server JIRA serverId 121ddff2-c571-320f-9e4d-d5b9371533bd key CCS-128

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