| 摘要 |
PROBLEM TO BE SOLVED: To improve convenience related to purchase of commodities by using a digital signage device.SOLUTION: An information display device includes: display means for displaying a screen including images of commodities to be sold; communication means capable of communicating with a terminal device of a user who purchases the commodities; reception means for receiving, from the images of the commodities displayed on the display means, selection of any of the images of the commodities from the user; and transmission means for transmitting commodity contents related to the commodities corresponding to the selected images of the commodities to the terminal device through the communication means. |
