| 摘要 |
PROBLEM TO BE SOLVED: To allow a display section to perform appropriate display for each viewer in accordance with a difference in color vision of a viewer and to allow all persons to equally use a device and a facility irrespective of color vision individuality.SOLUTION: An information display device 1 includes: a display section 110 for displaying information; a portable terminal communication section 150 for providing a radio access point and performing short-range communication with a portable terminal 300 of a user; a log-in processing section 101 for receiving a log-in request from the portable terminal 300 via the portable terminal communication section 150 and performing automatic log-in processing; a color vision information acquisition section 102 for acquiring color vision information 301 of a log-in user from the portable terminal 300 on the log-in user succeeded in the log-in processing; and a color tone conversion section 104 for determining a color tone of screen display in the display section 110 in accordance with the color tone information 301 of the log-in user and converting the color tone of the screen display into the determined color tone. |
