Page History

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• following the discussion on ISO ExVe in the CVII workshop, Philippe reports the Renault representative in this WG contacted him and confirmed he will organize a presentation of CVII to the vehicle data subgroup of the French PFA (French equivalent of German VDA) in September
• Gunnar and Philippe provide a short debrief to Florian on the outcome of the call with ISO WG6 participants at the end of on 23 June (ISO WG6 convenor, Stellantis representative, Audi representative, Gunnar, Ted, Philippe). Call went out well. A presentation of CVII to ISO WG6 is likely to be scheduled at the next meeting of ISO WG6 in late August / early September

• summary of discussion with ISO people is below

  • convenor: in ISO we are starting to work towards enabling third parties to get data and functions embedded in the car within the ExVe architecture, we realized it is difficult to get a similar set of signals from the different OEMs, this is why we decided to move only to an harmonization of the data description among the vehicle OEMs

  • Gunnar exposes the GENIVI/W3C vision

  • Stellantis : we do not want to harmonize the vehicle EE architecture among the OEMs, we do not want to have the same characteristics for the data we get

    • there is no direct access between the neutral server and the vehicle

    • the neutral server knocks at the door of each OEM cloud interface

  • Audi: there is no definition of accessible data, we do not define which data are provided, we are looking for a generic way to describe data

  • Gunnar: ISTM the ExVe interest is with the meta-model

  • convenor: we are discussing more about API catalog than data catalog; it will be something like a function catalog

  • Audi: in our specifications, we are describing the way and how the functions can be accessed (with security) and not the resources themselves

  • convenor: asks where we consider putting the layers implementing the CVII translation / conversion

  • Stellantis: you should talk to Bosch BSH, they have a similar block diagram for the home automation

  • convenor: shows one slide of the presentation he made to UNECE in Geneva a couple of months ago, the slide shows the different ways to access the vehicle data

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