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Status report & Workshop timeplan

3:00 PM - 3:30 PM CETAASIG - Vehicle HAL
Status reportStefan3:00 PM - 3:20 PM


Vehicle data model alignment - a short introGunnar3:20 PM - 3:30 PM
3:30 PM - 3:45 PM CETNetworking break—
15min
3:45 PM - 5:15 PM CET
Agenda and introStefan3:45 PM - 3:50 PMExternal Data Server FrameworkPoC implementation

DEMO - recap

Implementation of „Modern approach”

Implementation of „VHAL adaptation”

  • Configuration of TietoEVRY’s VHAL
  • Workflow, sequence diagrams
  • Plugin in JAVA to use GraphQL
Stefan3:
50
45 PM - 4:
00
20 PM

Android-side (Head Unit) Components Status

Framework Layer: Authentication service

HAL Layer : VHAL

Application Layer: App

Stefan

AOSP 11 - permission customization

Android 11 way of grouping the vendor properties

Stefan, Alex4:20
4:00
PM - 4:
10 Demonstration, either video or liveStefan4:20 PM - 4:30 PMConclusions, future plans & repo structureStefan4:30 PM - 4:40 PMQ&A5min
40 PM

Non-Android In-Vehicle Components Status

VSS feeder

VSS database

Stefan, Alex4:10 PM - 4:20 PM

Security aspects

GraphQL query has a token with permissions included

How secure is the token?

Is it possible to verify the signature?

Signed with shared key? Use asymmetric encryption?

How much privilage should have the legacy solution?

Stefan, Alex4:40 PM - 5:00 PM

CVII workshop insightsTake-aways from CVII workshop and VHAL impactGunnar
4:45 PM - 4:55 PMQ&A5minStandards

AOSP 11

new features like customizable permissions for OEMs to enable better granularity, etc.

Stefan
5:00 PM - 5:10 PM


Q&A
5min
5:15 PM - 5:30 PM CETNetworking break—
15min
5:30 PM - 7:00 PM CETFirst session recapFollow-up on questions on topics from the first blockKevin5:30 PM - 5:35 PM


Conclusions, future plans & repo structureStefan5:35 PM - 5:40 PM

GraphQL Concept
Open question to the participants: since there is no graphql libraries, it is the correct path to go ? do we revise the data access architecture ?

Dissucsion about if its right way to go.

Searching for alternatives

No library for native services

Implement or research for other simmilar solutions

Stefan, Alex5:
15
40 PM- 5:
25
45 PM


Q&A
5min

Testing

Lava Test Farm satus

Stephen5:
30
50 PM -
5
6:
40
00 PM


Q&A
5min

Alternate architectures for vehicle data access
Internal Data ServerStefan, Alex, Gunnar
5
6:
45
00 PM -
5
6:
55
05 PM


Q&A
5min


Vehicle Data Access via Customized HAL - Google VHAL + OEM Extensions insideStefan, Alex, Gunnar6:
00 PM
10PM - 6:
10
15 PM


Q&A
5min


Vehicle Data Access – via Some/IP Service - SomeIP stack inside the FrameworkStefan, Alex, Gunnar6:
15
20 PM - 6:25 PM


Q&A
5min

Data ModelsAlignment of Android and non-Android data modelsGunnar6:30 PM - 6:40 PM


Q&A
5min

OutlookDiscussion and closing topics to plan next activitiesAll6:45 PM -  7:00 PM 


Friday 30 October (one track)

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TODO

  • The Demonstration needs to be planned – set up a separate call with Stefan & Alex Gunnar

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