Page History

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• Which Properties are needed
  • list of use cases with properties needed from Allianz and Moter. see link from COVESA Commercial Vehicle Group
    • first PoC with subset of viable properties to be defined and shown to the group, e.g. at AMM.
    • links
      

      https://docs.google.com/spreadsheets/d/1FMtSLhJy1REgadlnSwAqPX7r57rqdLYyw4W7ZsWyg8E/edit?gid=2020824572#gid=2020824572

      Fleet Management Data [PUBLIC]

      https://docs.google.com/spreadsheets/d/1Np9uLvwEESZ09dMcXoSvoyoyj5L_Le0k/edit?gid=1250108163#gid=1250108163

    • https://wiki.covesa.global/download/attachments/12124756/AOSP-VSS-Mapping-v1.7.xlsx?version=1&modificationDate=1676939208750&api=v2

    • → lists from Stefan to be checked, updated. Ted would know. → Slack channel.
  • further use cases → FORVIA App Challenge shows there are properties but permission not there. needs the platform signature. not possible for 3rd parties at the moment. First step see demos below.
    e.g. odometer.
    
    

https://source.android.com/docs/automotive/vhal/system-properties#perf_odometer

• Renjith-VolvoCars (6. Feb. 2025, 15:34)

We are investigating usage of Protectionlevel respecting Android security

https://developer.android.com/guide/topics/manifest/permission-element#plevel

Renjith-VolvoCars (6. Feb. 2025, 15:34)

"knownSigner" A permission that the system grants only if the requesting application is signed with an allowed certificate. If the requester's certificate is listed, the system automatically grants the permission without notifying the user or asking for the user's explicit approval.

→ short presentation to follow in one of next meetings.

• • granularity of permissions, e.g. there are different permission kinds for→ assessment  different  properties  to  be  done:

    • https://developer.android.com/reference/android/car/VehiclePropertyIds#ENGINE_RPM

      https://developer.android.com/reference/android/car/VehiclePropertyIds#DOOR_POS

  • frequency/sampling.... also a matter of system load.
  • accuracy might be interesting for app level as well.
  • first step: smaller list from Stefan.
  • first PoC → how to start this? Stefan to reach out to 

    Stefan Rohe <stefan.rohe@valtech-mobility.com>, if they could contribute. Further companies maybe to get on board.

  • does PoC really help? Key is to solve the permission issue. Concept proposal for permission is missing.
    

    https://source.android.com/docs/core/permissions/android-roles

    
    

    so I understand we are talking about roles?

Piotr Romanowski TIETOEVRY ist gegangen

PWINZELL - Volvo (6. Feb. 2025, 15:59)

• • 
    

    Key is to solve the permission issue.

    We also need consent framework

    Privacy is also an issue
  • 2nd problem is that there are properties missing.

30rd January 2025 Meeting Notes

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