INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM

An information processing device, comprising a processor that is configured to: receive, as preference information, information related to a specific category comprising at least one of a category of vehicle to avoid encountering or a category of vehicle for which an encounter is desired; acquire a satellite image of travel path surroundings of a host vehicle; detect another vehicle, which corresponds to the specific category, based on the preference information, from among other vehicles captured in the satellite image; and output, to a display region provided inside the vehicle cabin of the host vehicle, route information related to a route comprising at least one of a route having a low probability of encountering another vehicle, which corresponds to the category of vehicle to avoid encountering, or a route having a high probability of encountering another vehicle, which corresponds to the category of vehicle for which an encounter is desired.