PROJECTION APPARATUS, PROJECTION SYSTEM, CONTROL METHOD AND PROGRAM

To provide a projection apparatus capable of executing a remote operation in a simple configuration.SOLUTION: The projection apparatus includes: projection means for projecting an image on a projection surface; reading means for reading a mark from a projection surface; and control means for control...

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Bibliographische Detailangaben
1. Verfasser:	KAWASHITA TAKASHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	To provide a projection apparatus capable of executing a remote operation in a simple configuration.SOLUTION: The projection apparatus includes: projection means for projecting an image on a projection surface; reading means for reading a mark from a projection surface; and control means for controlling the projection means on the basis of a shape of the mark read by the reading means. The control means switches between an operating state and a stopping state of the projection means on the basis of the shape of the mark read by the reading means and executes such control as to change a display mode of an image displayed on the projection surface.SELECTED DRAWING: Figure 6 【課題】簡易な構成で投影装置に対して遠隔操作を行えるようにする。【解決手段】投影装置は、投影面に画像を投影する投影手段と、投影面からマークを読み取る読取手段と、読取手段によって読み取られたマークの形状に基づいて投影手段の制御を行う制御手段とを備える。そして、制御手段は、読取手段により読み取られたマークの形状に基づいて投影手段の動作状態と休止状態の切り替え、投影面に表示されている画像の表示態様の変更などの制御する。【選択図】図６