Based on map information stored in a map-information storage, a display information generation/output unit generates display information for displaying, together with a map, facility information regarding service-providing facilities which provide a service using a function of predetermined public equipment, and outputs the generated display information to a display device. A controller controls the display-information generation/output unit to generate display information for displaying, in different modes on the map, the facility information of a service-providing facility among the service-providing facilities, the service-providing facility including recovery equipment enabling the service to be provided in place of the public equipment in a case where the public equipment does not function, and the facility information of a service-providing facility among the service-providing facilities, the service-providing facility not including the recovery equipment, and to output the generated display information
