Title:
AUTOMATIC CONTROL SYSTEM FOR FOLLOW SPOTLIGHT, AND AUTOMATIC CONTROL METHOD FOR FOLLOW SPOTLIGHT
Document Type and Number:
WIPO Patent Application WO/2021/244049
Kind Code:
A1
Abstract:
An automatic control system for a follow spotlight, and an automatic control method for a follow spotlight. The automatic control system for a follow spotlight comprises a label (1), a base station (2), a master controller (3) and an auxiliary controller (4). The label (1) is bound with a target and sends a target position signal; the base station (2) is in communication connection with the label (1) and receives the target position signal; the master controller (3) comprises an angle conversion module (31), a protocol conversion module (32) and a data filtering module (33), wherein the angle conversion module (31) is in communication connection with the base station (2) so as to convert the target position signal into a first light angle control signal; and the auxiliary controller (4) comprises an effect control module, wherein the effect control module sends a light effect control signal and a second light angle control signal. According to the automatic control system for a follow spotlight, light can be automatically focused on a target according to the position of the target without human intervention; moreover, the light effect can be adjusted as required, so that automatic control over light is realized, and the applicability of the system is good.
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Inventors:
JIANG WEIKAI (CN)
Application Number:
PCT/CN2021/074038
Publication Date:
December 09, 2021
Filing Date:
January 28, 2021
Export Citation:
Assignee:
GUANGZHOU HAOYANG ELECTRONICS CO LTD (CN)
International Classes:
G05D3/12; H05B47/155
Foreign References:
CN107135587A | 2017-09-05 | |||
CN209540750U | 2019-10-25 | |||
CN107708273A | 2018-02-16 | |||
EP3361833A2 | 2018-08-15 | |||
CN109117809A | 2019-01-01 | |||
CN109089211A | 2018-12-25 | |||
CN206790751U | 2017-12-22 | |||
CN110427055A | 2019-11-08 | |||
CN208186024U | 2018-12-04 | |||
CN206559705U | 2017-10-13 | |||
CN201689343U | 2010-12-29 |
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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