This document discusses technology that connects travelers during their journeys. It describes GEIOS's products like GEIOSCONNECT, GEIOSMOBILE, and GEIOSIDENTITY which provide platforms and services for travelers. It also discusses using technology like passive cards and smartphones to facilitate traveler flow and management through services, tracking, and recommendations. Finally, it outlines GEIOS's work developing a transactional system using NFC cards, terminals, and a cloud platform to enable access and payments for travelers.