Page History

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Value measurement formats

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Wednesday,  April

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29 - Communication Framework

Agenda:

• proof-of-concept implementation status
• AOB

Participants

• Ted, Ulf, Keith, Gunnar, Philippe

• apologies: Keith, Kevin V

Minutes

proof-of-concept implementation status

• Ulf: I helped Sanjeev to install the go build system today

• Gunnar: I also had some trouble with the go building

• Ulf: next  week I should be able to run the client and do a demo

• Gunnar: will there be a command line client ?

• Ulf: no the client will go through the complete VSS tree and check for changes, it will work as an infinite loop asking for more data from the data lake

• Gunnar: IMHO it might be useful to have a command line interface as well

• Gunnar: I tried to build the data server and has some issues with the dependencies

• discussion with Ulf on how to set up the datalake and populate the database content

• we need to double check the MIT licence since we are modifying code for implementing the ccs-w3c-client (Ulf Bjorkengren please check this statement, thanks)

Jira tickets review

• browsing through the Sprint board, tickets updated on line

Monday,  April 27 - Client Implementation, Vehicle Data

First call - Asia friendly time 11:30am CET

Agenda

• weekly sync with Sanjeev on the client implementation

Participants

• Sanjeev, Ulf, Gunnar, Philippe

Minutes

• discussion on Hortonworks demo on fleet management, which radio stations are best used among a fleet of
  vehicles ? Sanjeev said it is an impressive demo
• discussion on implementation of gen2 server
• Gunnar shows the code quality guidelines
• update of PoC WBS online

Second call - US friendly time 16:00 CET

Agenda

• AW webinar slide deck review

Participants

• Ulf, Keith, Kevin Valdek, Guru, Gunnar, Philippe

Minutes

AW webinar slide deck review

• Kevin V shares the draft slide deck for the webinar

• in-vehicle OS slide (look at the block diagram on top of this page)
  • discussion on in-vehicle protocols
  • Keith: DDS is also a protocol adopted by AUTOSAR, DDS is an ARA::COM binding as well as SomeIP is, to be added
  • ROS is build on top of DDS, ROS and DDS have "topics" and "fields" inside topics
    • look for instance at https://istkb.adlinktech.com/article/overview-dds/
    • other link: https://index.ros.org/doc/ros2/Tutorials/Topics/Understanding-ROS2-Topics/
  • discussion on ROS2 (look at https://index.ros.org/doc/ros2/) and open source project autoware (https://www.autoware.org/)
    • autoware is based on ROS
    • look also at https://gitlab.com/autowarefoundation/autoware.ai
    • there is no ROS2 integration in AUTOSAR
    • Apex.ai has joined AUTOSAR as an associate member
      • look at https://www.apex.ai/apex-os
      • apex-os is a rewrite of ROS2 in particular to comply with ISO-26262
• utilization of VSS for vehicle data modeling
  • Keith: IMHO VSS is a "target" format
  • Keith: autoware has its own message definition
    • look at  https://gitlab.com/autowarefoundation/autoware.ai/messages/-/tree/master/autoware_msgs/msg
  • Keith: since you are promoting VSS as the data modeling language, you have to be prepared to answer a question like how VSS compares to or builds on autoware messages or whatever
• slide deck review will continue in an ad-hoc call on Wednesday 29 morning

First call - Asia friendly time 11:30am CET

Agenda

• weekly sync with Sanjeev on the client implementation

Participants

• Sanjeev, Ulf, Gunnar, Philippe

Minutes

• discussion on Hortonworks demo on fleet management, which radio stations are best used among a fleet of
  vehicles ? Sanjeev said it is an impressive demo
• discussion on implementation of gen2 server
• Gunnar shows the code quality guidelines
• update of PoC WBS online

Second call - US friendly time 16:00 CET

Agenda

• Sprint & backlog review
• AOB

Participants

• Ulf, Keith, Kevin Valdek, Guru, Gunnar, Philippe

Minutes

AW slide deck review

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

• Ulf: shows the following

Agenda:

• client implementation
• AW webinar preparation - slide deck review
• Sprint & backlog review
• AOB

Participants

• Kevin V, Ted, Ulf, Gerald, Guru, Benjamin, Keith, Gunnar, Philippe

Minutes

Data Categories, VSS tree update with EV signals

• Gunnar: I did some polishing of the page Data Categories

Wednesday,  April 22 - Communication Framework

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