STATE DISPLAY DEVICE, CONTROLLER, STATE DISPLAY METHOD, AND PROGRAM

摘要

In the present invention, an apparatus state acquisition unit (131) acquires information pertaining to the state of each household electrical appliance. A planar image generation unit (141) generates a layout image in which icons indicating each of the household electrical appliances are two-dimensionally arranged, and the display mode of each of the icons is changed in accordance with the information acquired by the apparatus state acquisition unit (131). A linear image generation unit (142) generates an indicator image in which: the two-dimensional arrangement of each of the icons in the layout image is converted into a unidimensional arrangement; each of the icons is replaced with a line-segment image, each of the line-segment images then being connected with one another; and the display mode of each of the line-segment images is changed in accordance with the information acquired by the apparatus state acquisition unit (131). An image generation unit (14) causes one of the layout image and the indicator image to be displayed on a terminal device.