| 摘要 |
PROBLEM TO BE SOLVED: To provide a broadcast system for ferris wheels, for improving the sound quality of music playback inside a gondola and improving the function of the ferris wheels by bidirectional communication between the ground and the gondola by a simple configuration. SOLUTION: An operating room device 20 wirelessly transmits various kinds of data to one gondola 12 suitable for wireless communication, which has moved close to the operating room device 20, among the respective gondolas 12, the one gondola 12 transmits the various kinds of data received from the operating room device 20 to the adjacent gondola 12 at either front or back, and the respective gondolas 12 successively transmit the various kinds of data to the adjacent gondola 12 at either front or back respectively and finally transmit them to the adjacent gondola 12 at the other of the front and back of the one gondola 12. COPYRIGHT: (C)2011,JPO&INPIT
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