Centralized permission system for eTicket Mitteldeutscher Verkehrsverbund (MDV) was by perdata and itCampus perdata implemented itCampus Mitteldeutsche Verkehrsverbund GmbH (MDV) support in establishing an electronic ticket (eTicket) – system. To now give the belonging to the MDV Leipziger Verkehrsbetriebe (LVB) … Continue reading