TRAVEL DISTANCE ESTIMATION DEVICE, TRAVEL DISTANCE ESTIMATION METHOD, TRAVEL DISTANCE ESTIMATION PROGRAM AND RECORDING MEDIUM

摘要

A travel distance estimation device (100) estimates a travel distance of a moving object within a predetermined section (hereinafter referred to as a "travel section") through which the moving object travels. A current position obtaining unit (101) obtains a current position of the moving object. A variable obtaining unit (102) obtains information relating to the speed of the moving object within the travel section. An estimating unit (103) estimates the energy consumption and the mileage for traveling through the travel section on the basis of a consumed energy estimation formula. A correcting unit (104) corrects information relating to the moving object used as a variable in the consumed energy estimation formula. A storage unit (105) stores information relating to roads in a travel history of the moving object. A display unit (110) displays map data containing information relating to the mileage calculated by the estimating unit (103).