D3.1 Design and specification of interoperability and roaming services
One of the main USER-CHI aims is to facilitate the interoperability processes at legal, organizational, semantic and technical levels for electric vehicles charging transactions. To do so, two different tools will be designed and developed: INFRA – Interoperability Framework and INCAR – Interoperability, Charging and Parking Platform. This report includes the services definition and specification of both products.