Honda Motor Co., Ltd.
Information processing server and information processing system

Abstract:

Provided is a system and the like which further improves the user-friendliness of checking the amount of energy charge (e.g., amount of refuelling) for a mobile body (e.g., a vehicle) by effectively utilizing a function of a mobile terminal (e.g., a smartphone). A present amount of refuelling .DELTA.Fa(i) (present amount of energy charge) is estimated based on a deviation .DELTA.D(i) and a fuel consumption Fe(i) (travel efficiency) when the deviation .DELTA.D(i) of a present drivable distance D(i) from a last drivable distance D(i-1) of a vehicle X becomes a threshold .DELTA.Dth (>0) or higher. Accordingly, without the inconvenience that the user of the vehicle X inputs the fuelling amount into a mobile terminal 2 every time of refuel to the vehicle X, the estimation result of the fuelling amount can be automatically accumulated.