STATE ACQUISITION METHOD FOR POWER UNIT, AND STATE ACQUISITION DEVICE FOR POWER UNIT

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for acquiring a state of a power unit, the method and the device being capable of improving convenience for a user.;SOLUTION: A power unit 100 comprises a display section for displaying a state inside of or around the power unit. A state acquisition method by means of a state acquisition device 200 includes the steps of: acquiring an image of the power unit 100 including at least the display section by means of a camera; analyzing the image by means of a processing circuit and recognizing a display state of the display section; and acquiring information relating to the state of the power unit 100 on the basis of a predetermined relationship between the display state of the display section and the state of the power unit by means of the processing circuit.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2020,JPO&INPIT