Elevator operation state evaluation device and evaluation method

An elevator running state evaluation device and an evaluation method objectively evaluate the running state of an elevator. The present invention is provided with: an operation state index calculation unit for calculating, on the basis of a plurality of elevator operation data, an operation state index indicating an operation performance value related to the operation state of each elevator; an operation condition detection unit that detects the operation condition of each elevator on the basis of the operation data of each elevator and outputs operation condition data; an operation state reference value calculation unit that calculates an operation state reference value on the basis of the building specification data, the equipment specification data, and the operation condition data; an operation state evaluation value calculation unit that calculates an operation state evaluation value of each elevator on the basis of the operation state index and the operation state reference value; an evaluation referenc