This book presents a general overview of the applications anduse of geopositioning and GNSS for assisting the supervision andmanagement of mobile terrestrial professions, information, trafficregulation, multimodal information, pedestrian mobility and indoorgeopositioning, etc. It especially focuses on the field of mobilityand terrestrial transport, the automotive industry and tourism (onfoot, by bicycle or motorcycle, by car, by professional vehicles orby public transport, etc.). This book explores the manypossibilities, developmental and organizational factors, as well asnew paradigms, which will contribute to an essential part ofGNSS s civil economy, especially to Galileo in the midtermand to Egnos in the shortterm.Several of GNSS s integration...