eViolin projects and achievements
To ensure interoperability between EV charging solutions and services, eViolin working groups and operational meetings tackle several challenges and propose practical solutions. Agreements are documented in technical guidelines, protocols or position papers for use by our members.
Some working groups are more active than others, depending on the identified needs, urgency and time investment. New topics for working groups can be proposed when a need arises, and existing working groups cease their activity when their tasks are completed.
eViolin addresses the following issues
Operational efficiency
Making sure daily operation of EV charging and roaming between networks runs smoothly. Improving the exchange of information between e-mobility service providers and charge point operators.
Fraud
Analyzing fraud types within the EV charging sector, their enabling factors, and current communication practices. Consolidating existing cases to enhance awareness, transparency, and preventive action.
POI data
Managing static and dynamic charging station data in practice e.g. operator visibility, info in navigation systems about charging stations with restrictions, sharing data to national access points.
Token Security
Improving security throughout the charging infrastructure chain and making charging safer. Testing new approaches in concrete pilot setups and, if successful, roll them out among eViolin members.
Roaming invoicing
Defining minimum quality controls on invoices and CDRs and establishing a common invoicing calendar, including exchange, dispute handling, and payment schedules, to ensure reliable roaming settlements.
VAT
Providing a platform for members to discuss all questions and challenges related to VAT across different countries, facilitating knowledge sharing, and collaborative problem-solving within the sector.
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