Title:
FERRIS WHEEL
Document Type and Number:
WIPO Patent Application WO/2020/053993
Kind Code:
A1
Abstract:
The present invention addresses the problem of detecting an angle of rotation of a rotating wheel accurately. A Ferris wheel (A1) is provided with: a plurality of cars; a rotating wheel supporting the plurality of cars; a supporting body rotatably supporting the rotating wheel; a plurality of light emitters; a control device (7); and a camera (61). The plurality of light emitters include, for example, a plurality of first LED light emitters (51) and a plurality of second LED light emitters (52). The plurality of light emitters are provided on the rotating wheel to perform a display. The camera (61) images at least a portion of a Ferris wheel main body when the rotating wheel (1) is rotating. The control device (7) detects the rotational position of the rotating wheel using a captured image obtained from the imaging by the camera (61). Furthermore, the control device (7) controls the plurality of light emitters in accordance with the detected rotational position in such a way that the display by the plurality of light emitters is constant, even while the rotating wheel is rotating.
Inventors:
YAMADA YUSAKU
Application Number:
PCT/JP2018/033839
Publication Date:
March 19, 2020
Filing Date:
September 12, 2018
Export Citation:
Assignee:
SENYO KOGYO CO LTD (JP)
International Classes:
A63G27/00; G01B11/26
Domestic Patent References:
| WO2017158651A1 | 2017-09-21 |
Foreign References:
| JP2006038566A | 2006-02-09 | |||
| JP2017158617A | 2017-09-14 | |||
| JP2013037086A | 2013-02-21 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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