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Wednesday,  March 18 - Communication Framework

Agenda:

• PoC staffing
• AOB

Participants

• Ted, Kevin V,, Kevin de Sousa, Ulf, Gerald, Stephen, Gunnar, Philippe

Minutes

Communication Framework PoC staffing & WBS update

• Philippe: reminds that it is now time for the team need to pick up some of work items for the CCS PoC implementation,
  • link: CCS Proof-Of-Concept - Work Breakdown Structure
  • wiki page updated online by Gunnar. Thanks !
• Ulf: I can take over the data server, and its connection to the state storage in the in-vehicle OS box, I am also interested in the data lake

• Kevin: we can provide sample applications for the 3rd party service and neutral server marketplace boxes, i.e. entities that will consume graphql apis

• Philippe: what about the OEM cloud box ?

• Gunnar: we need to determine the signals and the use cases we want to show

• Kevin V: we should show different data categories including big data chunks

• Kevin V: showing anonymized data is not really possible because this requires a lot of data, it would be better to show different categories

• short discussion on the demo use cases
• Philippe: explains the use cases selected by the AASIG for the PoC demo (EV data, speed & tyre monitoring and air conditioning
• need to add the use cases definition work item

• Gerald: I might be able to pull in someone in the in-vehicle OS box , I will ask Sebastian and Christian whether they could recycle something from the kuksa project for the state storage

• Gunnar: we need to agree on the format for storing values, e.g. time stamps and values of different types

• Gunnar: I would like to get an example of a query for getting multiple snapshots of vehicle data in order to make graphql shine a little bit

• Kevin V: if you look at the state of the vehicle, you have a benefit of using a graphql query (get multiple data in one query)

• Kevin V: it should also possible to push data with graphql

• discussion on the protocols between boxes

• Gunnar: I am still waiting for an actual schema for using graphql from someone

• Philippe: what about Geotab / Canada ?

• Kevin S: I am still chasing what GENIVI is doing, I see myself in a support role rather

• review and update of the owner column in the WBS table

• Ulf: someone else has to take over the vehicle simulation

• Philippe: execution targets will be laptops for the initial implementation

• Vehicle client
  • vehicle client: Sanjeev's work does not seem to be directly reusable
  • Ulf: the client would be repsonsible for stoting the data into the data lake
• Data lake
  • Gunnar: concenring the data lake, do we have a database person in the call ?
  • KevinV not on my side
  • Ulf: this is where we should try to get BMW in,  it won't be a good idea to invent our own database structure
  • Ted: their solution is based on VSS/VSSo too, trying to get Adnan to present what he showed at last W3C F2F
  • Gunnar: I talked to Adnan yesterda

    
    

• OEM cloud

  • Gunnar: what the resource management is all about in this box ?

  • Kevin V: resource management comes from the extended vehicle ISO standard

  • Gunnar: can we replace this naming by "data server apis" in the OEM cloud

  • Kevin V: agreed

• Neutral Server market

  • Kevin V: it is important that we consume data coming the OEM cloud (server) api

• Miscellaneous

  • Gunnar: I could likely take over the vehicle client and the graphql and data base

• Test farm

  • Stephen: I checked the use of lava farm for running the CCS poc, do you want to use a RTOS in the in-vehicle OS box or linux ?

  • Gunnar: we can plan for this at a later time, The PoC will be linux-based including the in-vehicle OS box

  • Philippe: however Renesas could an Adaptive Autosar demonstrator stack in the in-vehicle OS box, this would be good for the demo, it will still be linux-based because the Adaptive Autosar demonstrator is based in RT Linuw

Monday,  March 16 - Vehicle Data

...

• next week's W3C virtual workshop
  
  • https://www.w3.org/auto/wg/wiki/Vss_data
  • https://www.w3.org/auto/wg/wiki/Auto-f2f-mar-2020

...