PRESENTATION METHOD, PRESENTATION SYSTEM, AND PORTABLE LIGHT EMITTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a presentation method and a presentation system capable of highly controlling light emitting state of a portable light emitting device with relatively easy method, and the portable light emitting device using the same.

SOLUTION: The presentation system comprises a plurality of portable light emitting devices 30 and a plurality of light emitting state control devices 10 controlling light emitting state of the portable light emitting device 30. Respective portable light emitting devices 30 have an IC tag 40 capable of wireless communication within a prescribed area, and the light emitting state can be changed by a control signal received by the IC tag 40. Respective light emitting state control devices 10 are arranged in a hall for presentation with a prescribed layout and provided with a prescribed communication zone. A specific image is formed at every plurality of zones basing on the control signal transmitted from respective light emitting state control devices 10 by changing the light emitting state of the portable light emitting device 30 located within the communication zone of the light emitting state control device 10, and a presentation for the hall is performed by combining those images.

COPYRIGHT: (C)2007,JPO&INPIT