| 摘要 |
PROBLEM TO BE SOLVED: To achieve appropriate illumination suitable for situations in a store without performing any special operation for illumination control.SOLUTION: A stock management device 1 controls illumination presentations in accordance with the exhibition situations (for example, the number of stocks of merchandise or the degree of decrease of merchandise) of merchandise exhibited(displayed) at shelf positions, and controls illumination presentations in accordance with whether or not the merchandise is specific merchandise (for example, special sale items or recommended items), and controls illumination presentations (brightness, light colors, illumination directions and illumination ranges or the like of light sources) by lighting apparatuses 5 limited (narrowed down) to the merchandise (shelf positions) in accordance with whether or not the sales trends (for example, time zones or days when merchandise sells well) of the merchandise are applicable. |
