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Title:
SMART HEAD-MOUNTED LIGHT
Document Type and Number:
WIPO Patent Application WO/2019/015612
Kind Code:
A1
Abstract:
A smart head-mounted light, comprising an LED light group (2), an eye tracking device (4), and a control panel (3). Both the eye tracking device (4) and the LED light group (2) are connected to the control panel (3). The eye tracking device (4) comprises an image sensor module (41) and a near-infrared light source (42). The near-infrared light source (42) emits infrared light to illuminate an eyeball of a human body. The image sensor module (41) captures a fundus image of the eyeball and captures a track of an eye focus point. A control program in the control panel (3) analyzes the track of the eye focus point captured by the eye tracking device (4) and performs 3D coordinate modeling. The control panel (3) controls, via the track of the eye focus point, different sub-units in the LED light group (2) to turn on or off so as to automatically illuminate an observation target. The invention automatically illuminates a position where observation is required during surgery, improving the speed and accuracy of surgery, reducing the workload of medical staff, and improving operation comfort of a doctor.

Inventors:
LIU, Yunqi (Unit 701, 7th Floor No. 6 Luoxuan 3rd Road, Guangzhou International Bio-islan, Guangzhou Guangdong 0, 510000, CN)
JIN, Zhenhua (Unit 701, 7th Floor No. 6 Luoxuan 3rd Road, Guangzhou International Bio-islan, Guangzhou Guangdong 0, 510000, CN)
ZENG, Wei (Unit 701, 7th Floor No. 6 Luoxuan 3rd Road, Guangzhou International Bio-islan, Guangzhou Guangdong 0, 510000, CN)
ZENG, Chenguang (Unit 701, 7th Floor No. 6 Luoxuan 3rd Road, Guangzhou International Bio-islan, Guangzhou Guangdong 0, 510000, CN)
YANG, Xifeng (Unit 701, 7th Floor No. 6 Luoxuan 3rd Road, Guangzhou International Bio-islan, Guangzhou Guangdong 0, 510000, CN)
GUO, Shaocheng (Unit 701, 7th Floor No. 6 Luoxuan 3rd Road, Guangzhou International Bio-islan, Guangzhou Guangdong 0, 510000, CN)
Application Number:
CN2018/096147
Publication Date:
January 24, 2019
Filing Date:
July 18, 2018
Export Citation:
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Assignee:
GUANGZHOU SUN-SHING BIOTECH CO., LTD. (Unit 701, 7th Floor No. 6 Luoxuan 3rd Road, Guangzhou International Bio-islan, Guangzhou Guangdong 0, 510000, CN)
International Classes:
F21L4/00; F21Y115/10
Foreign References:
CN107238003A2017-10-10
CN207094253U2018-03-13
CN105934028A2016-09-07
CN103307515A2013-09-18
CN204157121U2015-02-11
CN105142498A2015-12-09
US20140039273A12014-02-06
US20130322053A12013-12-05
CN103748599A2014-04-23
CN105103039A2015-11-25
CN202195452U2012-04-18
CN102818194A2012-12-12
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (Room 1215-1218, Floor 12Left Bank Community No.68 Beisihuanxilu, Haidian District, Beijing 0, 100080, CN)
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