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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.

Inventors:
JIANG WEIKAI (CN)
Application Number:
PCT/CN2021/074038
Publication Date:
December 09, 2021
Filing Date:
January 28, 2021
Export Citation:
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Assignee:
GUANGZHOU HAOYANG ELECTRONICS CO LTD (CN)
International Classes:
G05D3/12; H05B47/155
Foreign References:
CN107135587A2017-09-05
CN209540750U2019-10-25
CN107708273A2018-02-16
EP3361833A22018-08-15
CN109117809A2019-01-01
CN109089211A2018-12-25
CN206790751U2017-12-22
CN110427055A2019-11-08
CN208186024U2018-12-04
CN206559705U2017-10-13
CN201689343U2010-12-29
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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