DISPLAY CONTROL DEVICE, DISPLAY CONTROL SYSTEM, AND DISPLAY CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To appropriately control the content to be displayed on respective display devices in a display system in which the display devices are moved and placed, when delay of transportation, flight cancellation, and disaster occurs.SOLUTION: A display control device 10 specifies adjacent relation among respective display devices 30 and groups the display devices 30 on the basis of the specified adjacent relation among the display devices 30. The display control device 10 controls the content to be displayed on the respective display devices 30 on the basis of locations of respective groups and the number of the display devices 30 belonging to the respective groups.