CN215305934U - Wearable immersive eye movement tracker - Google Patents
Wearable immersive eye movement tracker Download PDFInfo
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- CN215305934U CN215305934U CN202120455957.0U CN202120455957U CN215305934U CN 215305934 U CN215305934 U CN 215305934U CN 202120455957 U CN202120455957 U CN 202120455957U CN 215305934 U CN215305934 U CN 215305934U
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Abstract
The utility model relates to the technical field of eye movement trackers, in particular to a wearable immersive eye movement tracker, which comprises an eyeshade main body and a controller, wherein an arc-shaped adjusting sheet is arranged on the inner side surface of the eyeshade main body, a plurality of contact sensors are uniformly and tightly arranged on the arc-shaped adjusting sheet at intervals, and an elastic bandage is arranged on the eyeshade main body; the arc adjustment sheet is elastic metal piece, each the contact inductor all includes silica gel branch, the one end fixed mounting of silica gel branch is in the inner arc side of arc adjustment sheet, the other end fixed mounting of silica gel branch the contact inductor, the length of silica gel branch is inequality, and a plurality of contact inductors constitute microsphere form and eyelid contact, the contact inductor is connected with the controller bluetooth. The utility model can be directly attached to human eyes to track the eyeball rotation in real time, and has accurate detection data and good effect.
Description
Technical Field
The utility model relates to the technical field of eye movement trackers, in particular to a wearable immersive eye movement tracker.
Background
The traditional psychological experiment system comprises a display, a host, a software system, a multifunctional operation platform and the like. Currently, there are the following problems: 1. because the test bed is in a man-made environment, the tested person knows that the test bed is performing the test, and the objectivity of the test result can be interfered; 2. most data are based on the conclusion that the score is obtained, is a post-hoc statistical result, is not psychological data in the experimental process, and lacks certain direct evidence.
The eye tracker is a device capable of tracking and measuring eyeball position and eyeball motion information, and is widely applied to psychological research. Currently, the eye tracker mainly has two types, external type and wearable type. The eye movement instrument is embedded into the psychological experiment instrument, so that the eye movement information can be collected under the condition that a testee is not noticed, and the effect of optimizing the accuracy of the psychological experiment instrument is achieved. However, most of the existing eye tracker is embedded in a screen and is away from human eyes by a certain distance, and the eye movement data cannot be well sensed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wearable immersive eye movement tracker which can be directly attached to human eyes to track eyeball rotation in real time, and has accurate detection data and good effect.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a wearable immersive eye movement tracker comprises an eyeshade main body and a controller, wherein an arc-shaped adjusting sheet is installed on the inner side surface of the eyeshade main body, a plurality of contact sensors are uniformly and tightly arranged on the arc-shaped adjusting sheet at intervals, and an elastic bandage is arranged on the eyeshade main body; the arc adjustment sheet is elastic metal piece, each the contact inductor all includes silica gel branch, the one end fixed mounting of silica gel branch is in the inner arc side of arc adjustment sheet, the other end fixed mounting of silica gel branch the contact inductor, the length of silica gel branch is inequality, and a plurality of contact inductors constitute microsphere form and eyelid contact, the contact inductor is connected with the controller bluetooth.
Further, the eye-shade main part includes the cover frame with skin laminating around the eye, a plurality of installation jacks have been seted up in proper order on the inside wall of the symmetry of cover frame, the both sides of arc adjustment piece all are equipped with the inserted sheet, the inserted sheet cartridge is in the installation jack.
Furthermore, one side of the mask frame, which is attached to the face skin, is provided with a silica gel cushion.
Furthermore, the eye mask main body is provided with a shading sheet, and one side of the shading sheet is hinged with the mask frame in a rotating mode.
Furthermore, a silica gel cover wraps the outside of the contact inductor.
The utility model has the beneficial effects that:
in the actual use scene, during operation, the arc adjustment piece has been installed to eye size adjustment according to the testee for the touch inductor can be light laminating the eyelid of testee, then fix the eye cover main part in the eye of testee through the elastic bandage, the person begins to carry out pronunciation tutor work in the heart, the testee gets into the testee state gradually, during this period, the eyeball of testee rotates, the laminating is on the contact inductor on the eyelid, the contact inductor will sense different pressures, thereby with data transmission to the controller, carry out data analysis and processing and form the orbit curve, the condition of eye movement of record testee, can actually feel the eye movement condition of testee, compare like prior art tracking through modes such as scanning, the data that obtain can be more accurate. The utility model can be directly attached to human eyes to track the eyeball rotation in real time, and has accurate detection data and good effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the arc-shaped adjustment piece of the present invention;
fig. 3 is a schematic view of the mask frame structure of the present invention.
Reference numerals:
1-an eyeshade main body; 11-a cover frame; 12-mounting a jack; 13-silica gel cushion; 14-a shading sheet; 2-arc adjusting sheet; 21-inserting piece; 3-a contact sensor; 31-a silica gel support; 4-elastic bandage.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1-3, the utility model provides a wearable immersive eye movement tracker, which comprises an eyeshade main body 1 and a controller, wherein an arc-shaped adjusting sheet 2 is installed on the inner side surface of the eyeshade main body 1, a plurality of contact sensors 3 are uniformly and tightly arranged on the arc-shaped adjusting sheet 2 at intervals, and an elastic bandage 4 is arranged on the eyeshade main body 1; arc adjustment piece 2 is the elastic metal piece, each contact inductor 3 all includes silica gel branch 31, the one end fixed mounting of silica gel branch 31 is in the inner arc side of arc adjustment piece 2, the other end fixed mounting of silica gel branch 31 contact inductor 3, the length of silica gel branch 31 is inequality, and a plurality of contact inductors 3 constitute the microballon face form and the eyelid contact, contact inductor 3 is connected with the controller bluetooth.
In the embodiment, during work, the arc-shaped adjusting sheet 2 is installed according to the eye size of a subject, so that the touch sensor 3 can be easily attached to the eyelid of the subject, the eyeshade main body 1 is fixed to the eyes of the subject through the elastic bandage 4, the psychological instructor starts to perform voice coaching work, the subject gradually enters a tested state, the eyeball of the subject rotates and is attached to the contact sensor 3 on the eyelid, the contact sensor 3 senses different pressures, data are transmitted to the controller, data are analyzed and processed to form a track curve, the eye movement condition of the subject is recorded, the eye movement condition of the subject can be actually sensed, and compared with the prior art that tracking is performed in a scanning mode and the like, the obtained data can be more accurate; the eye movement tracker can be directly attached to human eyes, eye ball rotation real-time tracking is carried out, detection data are accurate, and the effect is good.
As shown in fig. 1 and 3, the eyeshade main body 1 comprises a shade frame 11 attached to skin around eyes, a plurality of installation insertion holes 12 are sequentially formed in the symmetrical inner side wall of the shade frame 11, insertion pieces 21 are arranged on two sides of the arc-shaped adjusting piece 2, and the insertion pieces 21 are inserted into the installation insertion holes 12; in this embodiment, a plurality of installation jacks 12 can be convenient for adjust the distance of arc adjustment sheet 2 and eye, can make things convenient for different people's eye size like this to guarantee to laminate more.
As shown in fig. 1-3, a silica gel cushion 13 is arranged on one side of the mask frame 11, which is attached to the face skin; in this embodiment, the silica gel cushion 13 can be better the laminating skin around the eye, increases the comfort, supplementary promotion experiment effect.
As shown in fig. 1, a light shielding sheet 14 is arranged on the eyeshade main body 1, and one side of the light shielding sheet 14 is rotatably hinged with the shade frame 11; in this embodiment, the light shielding sheet 14 can be shielded or opened, so as to facilitate the adjustment of the experimental environment.
As shown in fig. 1, a silicone cover is wrapped outside the contact sensor 3; in this embodiment, the silica gel cover can effectively prevent to electrocute, and can increase the comfort.
All technical features in the embodiment can be subjected to appearance modification according to actual needs.
The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a wearing type immersive eye tracker, includes eye-shade main part (1) and controller, its characterized in that: the inner side surface of the eyeshade main body (1) is provided with an arc-shaped adjusting sheet (2), a plurality of contact sensors (3) are uniformly and tightly arranged on the arc-shaped adjusting sheet (2) at intervals, and an elastic bandage (4) is arranged on the eyeshade main body (1);
arc adjustment piece (2) are elastic metal piece, each contact inductor (3) all include silica gel branch (31), the one end fixed mounting of silica gel branch (31) is in the inner arc side of arc adjustment piece (2), the other end fixed mounting of silica gel branch (31) contact inductor (3), the length of silica gel branch (31) is inequality, and a plurality of contact inductors (3) constitute the microballon face-like and eyelid contact, contact inductor (3) are connected with the controller bluetooth.
2. A wearable immersive eye tracker in accordance with claim 1, wherein: eye-shade main part (1) include with the cover frame (11) of skin laminating around the eye, a plurality of installation jack (12) have been seted up in proper order on the inside wall of the symmetry of cover frame (11), the both sides of arc adjustment sheet (2) all are equipped with inserted sheet (21), inserted sheet (21) cartridge is in installation jack (12).
3. A wearable immersive eye tracker in accordance with claim 2, wherein: one side of the cover frame (11) and the face skin are attached is provided with a silica gel cushion (13).
4. A wearable immersive eye tracker in accordance with claim 2, wherein: the eye shield is characterized in that a light shielding sheet (14) is arranged on the eye shield main body (1), and one side of the light shielding sheet (14) is rotatably hinged with the shield frame (11).
5. A wearable immersive eye tracker in accordance with claim 1, wherein: and a silica gel cover wraps the outside of the contact sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455957.0U CN215305934U (en) | 2021-03-03 | 2021-03-03 | Wearable immersive eye movement tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455957.0U CN215305934U (en) | 2021-03-03 | 2021-03-03 | Wearable immersive eye movement tracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305934U true CN215305934U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455957.0U Active CN215305934U (en) | 2021-03-03 | 2021-03-03 | Wearable immersive eye movement tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305934U (en) |
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2021
- 2021-03-03 CN CN202120455957.0U patent/CN215305934U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230720 Address after: 100048, Fu Cheng Road, Beijing, Haidian District, No. 6 Patentee after: THE SIXTH MEDICAL CENTER OF PLA GENERAL Hospital Address before: 100048, Fu Cheng Road, Beijing, Haidian District, No. 6 Patentee before: Han Lei Patentee before: Liu Lili Patentee before: Dou Jianping Patentee before: Zhang Qian |