USER-CHI project - D3.1: Design and specification of interoperability and roaming services

This document includes the services definition and specification of two different tools INFRA – Interoperability Framework and INCAR – Interoperability, Charging and Parking Platform. 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. These services will be defined and offered to ensure the excellence of the interoperability services, while simplifying the signing of contractual agreements in order to ensure a barrier-free and operator-independent access to charging stations for end users. Furthermore, integrated real-time information and booking services will be provided to EV drivers to enhance their seamless experience with EV charging and parking daily activities.