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LINKS: [Tech stack meeting minutes]
The Technology Stack development is one of three main tracks of the Common Vehicle Interface Initiative
Goal of this activity:
Find/Develop/Define attractive technology solutions that can be used with the industry-common model for data+services.
The term Technology Stack is used to describe all software that is related to the transfer and use of data and services that adhere to the common model(s).
Examples:
Converters and Code Generators
Input | Output | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
VSSo | JSON (VSS definition in alternative format) | Protobuf (VSS/message definition in alternative format) | GraphQL (Schema, Apollo format) | ARA:COM (XML) | SOME/IP (code generation, vSomeIP stack) | DDS (code generation) | CommonAPI (enables backends vSOMEIP and others) | Android Vehicle-Properties (mapping via code generation) | Franca IDL | |||
VSS → x | vspec2vsso | vspec2json | vspec2protobuf | vspec2graphql | TODO | TODO | plan? | existing tools to become open source? | Ongoing Mapping/plan exists. | proposal, needs update vspec2franca |
Communication protocols / bindings
Completion of technology definition / implementation | ||||
---|---|---|---|---|
VISS (data) | MQTT (data) | Spark (data ingestion) | NiFi | W3C-RPC* (services) |
Full go-implementation | TODO See working page | TODO | TODO | Pending analysis of VSC/interface language |
Frameworks and Databases and Processing
(Ideally these initiatives are after analysis combined into a single consistent architecture?)
Completion of technology definition / implementation | |||
---|---|---|---|
IoT-event-analytics / VehicleEdge | KUKSA.VAL (part of IoTea) | AOS | CCS Reference Architecture and PoC |
| Analysis starting | In large parts done, but details remaining and constantly evolving |
Historical / preparation information.
Initial Brainstorm, implementation ideas
Which technologies come immediately to mind?
VSC to code generation
A lot of communication related technologies were investigated in the Generic Protocol Evaluation project during 2019.
A set of reference links are here : List of relevant technologies
Current tool chain
(RED is not existing or not yet clearly defined). (The rest exists already)
Notes
Going via Franca is complicated... → VSS/VSC to AUTOSAR directly makes sense
Direct approach for AUTOSAR