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Value measurement formats

Wednesday,  April 15 - Communication Framework

Agenda:

• graphql schema example
• PoC design & implementation
• Webinar & virtual summit workshop content: gathering of topics
• AOB

Participants

• Kevin V, Ted, Ulf, Gunnar, Philippe

Minutes

graphql schema example

• Kevin: my colleague is working on a graphql example

• Gunnar: shows the content of Alexander's graphql file, althought this has not been uploaded by Alex on github yet

• Gunnar: not sure of certain statements in Alex's code, I need to check with him

• Ulf: the representation in the example seems a little bit redundant with the VSS tree represenetation

• Gunnar: the question is that this representation might be useful when used with graphql tooling

• Kevin: will the tooling be shared ?

• Gunnar: I assume so

• Kevin: it is nice to have this example available anyway

• Gunnar: FYI Alex is working independently from Daniel, we might have two complementary visions eventually

• Gunnar: then shows the very basic graphql example used by Stefan in AASIG VHAL

PoC design & implementation

• Gunnar: suggests Ulf translates the slides he presented last week into a set of SQL instructions
• Philippe: IMHO we need to change to a implement and build mindset now
• Philippe: we need to think about the minimal demo we will show in one-month time at the virtual tech summit mid-May
• Ulf: it would be good to connect the data lake, the vehicle client and the data server (look at the proof-of-concept block diagram)
• Philippe: invites Ulf to join the Monday call with Sanjeev
• Gunnar: shows the vehicle client implementation VehicleSignalInterfaceImpl he tried out
• discussion on the feature set for the mid-May demo
• Gunnar: timestamp is enough (please refer to the wiki page Value measurement formats)
• Kevin: is the language or platform we use for the PoC implementation does not matter
• Gunnar; this is my proposal at this stage, it is easier to do that way

Wednesday,  April 8 - Communication Framework

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