| 摘要 |
PROBLEM TO BE SOLVED: To do away with discomfort of a user by performing content display fit for an operating situation of an elevator and users utilizing the elevator.SOLUTION: An information display device continuously displaying a plurality of pieces of content on an in-car display device 8 includes: a user attribute setting part 16 storing user attributes that are utilization assumption persons of each building installed with an elevator; a content attribute storage part 14 storing a finish reading time which corresponds to each content and in which reading of each content is finished in each user attribute; a travel time arithmetic part 17 calculating a travel time of the elevator on the basis of a departure floor and an arrival floor of the elevator; and a content selection part 18 selecting a plurality of pieces of appropriate content from the all pieces of content. The information display device selects the plurality of pieces of content such that a total finish reading time that is a product of the finish reading time of each content set correspondingly to the corresponding user attribute and the number of pieces of displayed content, and the travel time of the elevator are equal. |
