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Monday,  March  23 - Vehicle Data

Agenda:

  • review of TODOs
    • /TODO/ all CCS participants to review the Geotab document on EV data access requirements
    • /TODO/ TBD (Benjamin ?) to compare Geotab doc on EV data requirements and the content of the data bundles wiki page
    • /TODO/ Rex to review the Adaptive Autosar signal-to-service specifications

Participants

  • 15:00 CET call: Benjamin (W3C), Gunnar, Philippe

  • 16:00 CET call: Keith, Kevin V, Guru, Philippe

Minutes

First call

  • discussion starts on the EV data access requirements
    • /TODO/ TBD (Benjamin ?) to compare Geotab doc on EV data requirements and the content of the data bundles wiki page

    • Philippe: brings clarification on his expectation concerning data categories vs EV data requirements sent by Geotab

  • discussion conrinues on the definition of data bundles as described in the wiki page previously named Data Bundles

  • Gunnar: in his opinion, it is now important to start looking into the format for message values

  • Gunnar shows the wiki page Value measurement formats he drafted
    • review of the definition section of this proposal
    • Benjamin: agrees with the definition of a signal
    • Benjamin: for the record item, he would rather use observation or measurement
    • discussion of examples for a record, with timestamp attached and possible additional information
    • there is the special use case of streaming where you have a continuous connection: look at the stream item
  • discussion continues on data format requirements for the different types of signals
  • wiki page updated online by Gunnar, look at Value measurement formats

Second call

  • Keith was possible to join today after a long period of overlapping between CCS call and other calls
  • Kevin: for the sake of synchronizing Keith with the CCS work, he presents the CCS PoC as described in CCS Proof-Of-Concept - Work Breakdown Structure
  • Keith: asks how we can get the gps position of a fleet of cars using the communication infrastructure proposed in the poc
  • Kevin V / Philippe: we might have different variants of the poc depending on how we simulate the vehicle data or whether we use existing devices like the Geotab Go device if we want to connect to actual cars
  • Philippe: for the vehicle simulation, two options have been discussed in the AASIG project which is also working on a poc: either using the vehicle simulator published by JLR on GENIVI gitub (genivi-vehicle-simulator repository) or using opends
  • Keith: indicates that LGE Labs in the Silicon Valley have also a vehicle simulatorr-
  • Philippe: although we might start with laptops as execution targets for the poc, we might switch to automotive boards for the in-vehicle segment of the poc in the future, FYI Renesas has set up a lava-based test farm (with R-Car boards) to build and run the GENIVI CI process, we could use the test farm to simulate the vehicle segment
  • Keith: FYI Adaptive Autosar has decommissionned their test farm and runs the CI process on qemu only

Wednesday,  March 18 - Communication Framework

...

  • Connected Services project charter

    • Philippe asks participants to review the project charter and provide comments by next week

    • Philippe: asks participants for their inputs on what should be the project deliverables; he suggests a combination of paper work (likely EA (UML) models, text-based specifications) and code (prototype implementation, proof-of-concept), reminds that Gerald presented the list of outputs of the various sprints identified in the workplan he presented at the last AMM (look here)
    • Kevin: the text is good, the charter will be useful for sharing with the HM team
    • /TODO/ all review the project charter and send comments to Philippe by email by next week
  • ISO Extended Vehicle update
  • W3C work status
    • Gunnar presents the content of the following wiki page Connected Services: W3C VISS/VSI specification status
      • discussion on proff-of-concept implementation of the VISS/VSI
    • Kevin: is there a general plan/timeline for VSS Gen2 ?
    • Benjamin: things will be delayed until the data models for transportation workshop has happened (scheduled on 12-13 September 2019)(look here)
      • current WG charter started on May 2018 and will end on June 2020, 
        Jira
        serverJIRA
        serverId121ddff2-c571-320f-9e4d-d5b9371533bd
        keyVCS-27
          commented
  • Sensoris
    • Gerald shows a slide deck (link TO BE ADDED) from Bosch describing the status of Sensoris work
    • Version 1.0.0 of the Sensoris specification will be released in the next days under CC-ND license
    • data provided by Sensoris are not only about the vehicles but about the environment
    • Version 1.1.0 will introduce the concept of "jobs"
      • jobs = login jobs running for a certain period of time for a certain fleet of vehicles
    • Gunnar: it would be good to identify how much overlap we have, shows the interest of different domain taxonomies
    • Gerald: it would be good also to set up a call with the sensoris project once we have reviewed the Sensoris specification that will be published soon
  • AOB
    • telco schedule
      • DECISION  we will start scheduling the weekly call on Monday afternoons at 4pm CET next week (8 July)
      • (added offline) cloudera and autonomic.ai which are based on US Pacific coast have been invited to join

...