ESTIMATION DEVICE, ESTIMATION SYSTEM, ESTIMATION METHOD, AND PROGRAM

There is provided an estimation apparatus that is easily operable by a user. The present invention is an estimation apparatus for calculating an estimated amount of money necessary to repair a vehicle, the estimation apparatus including a vehicle type information storage unit for storing, in association with each other, vehicle type identification information for identifying a vehicle type and pieces of component region information each indicating a region of a vehicle component, where a position of the region indicated by the component region information corresponds to a position in a vehicle sample image showing a vehicle corresponding to the vehicle type, the estimation apparatus being configured to: identify the vehicle type based on input about an estimation target vehicle, acquire the component region information corresponding to the vehicle type that is identified, from the vehicle type information storage unit, receive input about a region corresponding to a position in the vehicle sample image as input of a damaged range, determine whether the region indicated by the component region information that is acquired and the damaged range that is input overlap each other, determine a vehicle component and repair details based on the region that is determined to be overlapped, and calculate the estimated amount of money based on the vehicle component and the repair details for the vehicle component that are determined.