An adaptive lighting adjustment system and a medical helmet
A lighting adjustment and self-adaptive technology, applied in the field of lighting, to achieve the effect of improving lighting efficiency
Active Publication Date: 2017-11-10
BEIJING YIMAI MEDICAL TECH CO LTD
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Problems solved by technology
[0002] At present, the lighting angle of the existing lighting devices or equipment is fixed, or the lighting angle needs to be adjusted manually. In some special applications, if the lighting direction of the lighting equipment can track the eyes of the staff in real time If the direction of sight of the lighting is illuminated, the efficiency of lighting will be greatly improved, and it is convenient and quick; but there is no lighting device or equipment in the prior art that can automatically track the direction of sight of people's eyes, so that The irradiation direction of the lighting lamp is always consistent with the line of sight of the eyes
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[0041] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making...
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The invention provides an adaptive lighting adjustment system and a medical helmet, wherein the adaptive lighting adjustment system includes: an image acquisition module, an image processing module, a line of sight positioning module, an illumination adjustment module and a controlled lighting lamp; The image signal of the eye is collected in real time; the image processing module analyzes and processes the image signal to obtain the position information of the corneal reflection center of the eye and the position information of the pupil center; the line of sight positioning module is used to obtain the position information of the corneal reflection center and the position information of the pupil center to calculate the line of sight direction of the eyes; the lighting adjustment module is used to calculate the lighting adjustment angle according to the line of sight direction of the eyes, and adjust the angle of the irradiation direction of the controlled lighting lamp. The embodiments of the present invention can automatically adjust the irradiation direction of the controlled illuminating lamp according to the line of sight direction of the human eye, so that the irradiation direction of the controlled illuminating light and the line of sight direction of the eye are always consistent.
Description
technical field [0001] The invention relates to the technical field of lighting, in particular to an adaptive lighting adjustment system and a medical helmet. Background technique [0002] At present, the lighting angle of the existing lighting devices or equipment is fixed, or the lighting angle needs to be adjusted manually. In some special applications, if the lighting direction of the lighting equipment can track the eyes of the staff in real time If the direction of sight of the lighting is illuminated, the efficiency of lighting will be greatly improved, and it is convenient and quick; but there is no lighting device or equipment in the prior art that can make the direction of illumination of the lighting automatically track the direction of the human eye's line of sight, so that The illumination direction of the lighting lamp is always consistent with the line of sight of the eyes. Contents of the invention [0003] In view of this, the purpose of the embodiment of...
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IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/00
Inventor 高强张岳朱斌杰
Owner BEIJING YIMAI MEDICAL TECH CO LTD