An information processing device (10) is equipped with an observation data acquisition unit (24) that acquires observation data (RD) of a deterioration index, which is an index related to deterioration of a vehicle, and a prior estimation data determinatio...

A method includes the generation of a service-based list associated with a vehicle, a determination of one or more service-based operations, a transmission to a management system of a service request, a receipt of one or more instructions indicative of a l...

A fuel cell power generation apparatus (1) includes an installation environment information inputting section (25), a notification device (26) and a controller (23). The controller (23) is configured to set a first period between a maintenance time and a n...