| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen system capable of easily and securely controlling the position and the attitude of a screen by controlling a flyable aerial screen. SOLUTION: The screen system has the aerial screen 110 equipped with a flying means and communication means operating according to a given command, a measurement system measuring the position and the attitude of the aerial screen 110, and a base station 121 equipped with the communication means and the control system communicating with the aerial screen 110. The control system is equipped with a command forming means forming the flying command for controlling the flying of the aerial screen 110 according to the position and the attitude of the aerial screen 110 measured by the measuring system. The command is transmitted to the aerial screen 110 by the transmission means of the base station 121, the aerial screen 110 receives the command by the transmission means, and performs the flying based on the command. COPYRIGHT: (C)2005,JPO&NCIPI
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