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Wireless eyeglass-type binocular eyeball tracking instrument

An eye-tracking, glasses-type technology, applied in instruments, optical components, optics, etc., can solve the problems of no nearsighted or farsighted lenses, inconvenient use, inconvenience, etc., to achieve the effect of convenient use, cost saving, and accurate degree

Pending Publication Date: 2018-04-17
BEIJING FISTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing spectacles-type eye tracker does not have myopia or hyperopia lenses, and it is very inconvenient for myopia or hyperopia to use the spectacles-type eye tracker
Even if the myopia or hyperopia lens is installed on the eye tracker, because the degree of the lens cannot be adjusted, when people with different degrees come to use it, it is very inconvenient to reinstall the appropriate lens

Method used

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  • Wireless eyeglass-type binocular eyeball tracking instrument
  • Wireless eyeglass-type binocular eyeball tracking instrument
  • Wireless eyeglass-type binocular eyeball tracking instrument

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0021] In the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not indicative or implied. It should not be construed as limiting the invention that a device or element must have a particular orientation, be constructed, and operate in a particular orientation.

[0022] Such as Figure 1-3 As shown, the present invention provides a wireless glasses-type binocular eye tracker, comprisin...

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PUM

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Abstract

The invention discloses a wireless eyeglass-type binocular eyeball tracking instrument, which comprises a pair of eyeglass legs, an eyeglass frame, a slot, a pair of inner lenses, an adjusting deviceand a rotating rod, wherein the eyeglass frame is fixed between the pair of eyeglass legs, the eyeglass frame has a shape of an inner hollow closed shell, and the eyeglass frame is internally providedwith an eye tracker; the upper end surface of the eyeglass frame is provided with the slot, and the slot is provided with a perspective cover which can be opened and closed; the eyeglass frame is internally provided with the pair of inner lenses; the adjusting device is arranged in the middle part of the eyeglass frame, and the inner cavity of the eyeglass frame is communicated with the slot; theadjusting device comprises a gear, a pair of racks, a pair of sliding rods and a pair of fixing rods; and the rotating rod is arranged in the middle part of the eyeglass frame in a vertical and rotary mode, and the lower end of the rotating rod is connected with the gear. The wireless eyeglass-type binocular eyeball tracking instrument can be widely applied to the technical field of eyeglass-typeeye trackers, and has the advantages of simple structure, easy use, adjustable degree and the like.

Description

technical field [0001] The invention relates to the technical field of glasses-type eye trackers, and more specifically, the invention relates to a wireless glasses-type binocular eye tracker. Background technique [0002] The eye tracker is used to record the eye track characteristics of people when processing visual information, and it is used in many fields. For example, the eye tracker is installed in the car to record the driver's eye movement, so as to provide an objective basis for the driving study of the car; another example, let the athletes wear the eye tracker to record their training during sports training. Eye movement data to understand the attention of athletes, so as to develop some training methods to improve the training effect of athletes. However, most eye trackers are bulky and inconvenient to carry. Glasses-type eye trackers are popular among users because of their portability and ease of use. [0003] However, the existing spectacles-type eye track...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/00
CPCG02B27/0093
Inventor 王秋虎
Owner BEIJING FISTAR TECH
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