This working group focusses on the communication between the charging station (EVerest) and the management system(s) (CPMS)
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Meeting Notes:
10 July 2024
Cloud Communication WG
- Stable release 2024-06 is released
This release contains the fix for a reported security vulnerability: CVE-2024-37310: https://github.com/EVerest/everest-core/security/advisories/GHSA-8g9q-7qr9-vc96
- Work started implementing OCPP & California Pricing Requirements.
- Error Handling: Discussed the API for reporting errors via libOCPP to the CPMS.
Where should MREC be implemented? This is seen as not part of libOCPP, if libOCPP would map errors to MREC codes, then the translation knowledge is still needed in the EVerest software. So proposal is to have the MREC error codes reported to libOCPP.
Discussed HardwiredNotifications vs Hardwired monitors. Not much documentation about HardwiredNotifications.
- OCPP 2.1: OCA is organizing a plugfest in September for OCPP 2.1.
We discussed a bit how to pick up 2.1.
We quickly scanned the current draft delta document. For the core part, the change from StatusNotification to EventReport seems to be be biggest change.
Only draft schema files for 2.1 are from June 2023. Robert will ask OCA when new files will be available.
- No alignment on Smart Charging today. No JOET team not in the call
3 July 2024
EVerest News:
- A company announced that they have passed OCPP 2.0.1 certification using EVerest libOCPP. Hopefully public announcement soon.
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