IMAGE DIRECTION METHOD IN PERFORMANCE HALL BY USING LIGHT-EMITTING DEVICE FOR CHEERING AND IMAGE DIRECTION SYSTEM USING SAME

摘要

To provide an image direction method effectively directing an image (patterns of characters, graphics, and the like) on audience seats that are arranged in a performance hall, by using a plurality of light-emitting devices for cheering.SOLUTION: In order to direct at least one image on audience seats during a specific image direction period by controlling light emission of a plurality of light-emitting devices for cheering arranged to correspond to each seat, a method comprises the steps of: allocating same group allocation information by setting, as the same group, some of the light-emitting devices for cheering, from among the plurality of light-emitting devices for cheering, that emit the same color light during the specific image direction period; and recording, in the plurality of light-emitting devices for cheering, the group allocation information corresponding to seating position information of the seats, having been acquired on the basis of ticket information.SELECTED DRAWING: Figure 1