CN108113680A - Telemetering eye moves tracing system - Google Patents
Telemetering eye moves tracing system Download PDFInfo
- Publication number
- CN108113680A CN108113680A CN201711387816.4A CN201711387816A CN108113680A CN 108113680 A CN108113680 A CN 108113680A CN 201711387816 A CN201711387816 A CN 201711387816A CN 108113680 A CN108113680 A CN 108113680A
- Authority
- CN
- China
- Prior art keywords
- display module
- support bar
- module
- fixed seat
- eye
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
Abstract
The invention discloses telemetering eyes to move tracing system, including：Display module and message processing module, further include：First support bar, including top and bottom, wherein, the upper end is electric expansion structure, and the lower end is non-telescoping structure, and the top of the first support bar has been horizontally disposed with cuboid box body；Rotation mechanism in vertical shaft, including the first motor, screw, nut and the first fixed seat；First motor is arranged in the cuboid box body, first motor drives the screw to be rotated around its axis, the screw is pierced by the cuboid box body, with the first support bar in vertical state, the nut is arranged on the screw, the one side of the nut is provided with the first fixed seat, and first fixed seat is used to fix the display module.The present invention can facilitate rotation and movement.
Description
Technical field
The present invention relates to eye tracker fields.It is more particularly related to a kind of telemetering eye moves tracing system.
Background technology
Existing telemetering eye moves tracing system to be needed to support additional video camera in view of glasses, and mirror holder must redesign symbol
Conjunction demand, therefore some are limited and be unable to the moulding of unrestricted choice mirror holder for the moulding of glasses, and the bed of patient worn glasses is not yet
Facilitate overturning, ear can also be oppressed for a long time by wearing.Therefore patient's eyes can be monitored by designing a kind of telemetering eye and moving tracing system
The track of movement so as to synchronous is moved, is used to the patient that itself cannot be moved freely on the screen.But existing telemetering eye moves
Tracing system is, it is necessary to which two screens, a screen provide operation interface, another screen is used for doctor, checks disease for patient
Man's Demands, the function of two screens can be completed by how providing a kind of screen, reduce the cost that telemetering eye moves tracing system,
With certain researching value.
The content of the invention
The object of the present invention is to provide a kind of telemetering eyes to move tracing system, can facilitate rotation, mobile, reduces a screen
Curtain, reduces cost of manufacture.
In order to realize these purposes and further advantage according to the present invention, provide telemetering eye and move tracing system, including：It is aobvious
Show module and message processing module, further include：
First support bar, including top and bottom, wherein, the upper end is electric expansion structure, and the lower end is not
Retractable structure, the top of the first support bar have been horizontally disposed with cuboid box body；
Rotation mechanism in vertical shaft, including the first motor, screw, nut and the first fixed seat；First motor is set
In the cuboid box body, first motor drives the screw to be rotated around its axis, and the screw is pierced by the cuboid
Box body, with the first support bar in vertical state, the nut is arranged on the screw, and the one side of the nut is provided with
First fixed seat, first fixed seat are used to fix the display module.
Preferably, further include：
Fixing piece, including iron block and electromagnet, the rear end face of the display module fixes the iron block, and described first is solid
The electromagnet is fixed in reservation；
Steering mechanism, including：
Second support bar, level are fixed on the lower end of first support bar；
3rd supporting rod, is fixed on the other end of second support bar vertically, and the upper end is rotatably fixed with first turn
To gear；
Second tooth sector is sector structure, and angle is 145 °~160 °, second tooth sector and first turn
It is engaged to gear, second tooth sector drives its rotation by the second motor；
Second fixed seat is located at the lower section of the one end of the screw away from first support bar, second fixed seat
Top has the accommodating cavity of display module, and the inner bottom surface of the accommodating cavity is provided with pressure sensor；Second fixed seat is set
It is set to, when the display module moves to the one end of screw away from first support bar, the vertical projection of the display module is proper
The accommodating cavity is fallen into well；
Microcontroller is arranged in the display module, and is connected with the display module and message processing module, described aobvious
Show that module is connected respectively with the first support bar, the first motor, electromagnet, the second motor；
The operating mode of the microcontroller includes adjustment display module to external stage and adjustment display module to using
Person's stage；
In adjustment display module to the external stage, microcontroller first controls the display module to move to screw away from first
One end of supporting rod controls first support bar to be retractable to the accommodating cavity that display module enters the second fixed seat, at this time monolithic afterwards
Machine receives the pressure value of the variation of pressure sensor detection, afterwards electromagnet is controlled to power off and starts the progress of the second motor just
Turn, so that display module entered to the external stage；
In adjustment display module to user's stage, microcontroller controls second motor reversal, makes display module direction
User controls electromagnet to be powered, display module is made to be connected with the first fixed seat afterwards, so that display module enters to using
Person's stage.
Preferably, the display module lower end has cylindrical protrusions, has in the screen fixed seat slightly larger than institute
State the through hole of protrusion.
Preferably,
Electronic control pedestal, is arranged at the bottom of the first support bar, and bottom has a pair of of idler wheel；
Track is rectilinear orbit, is arranged at below the idler wheel, so that idler wheel can move in orbit；
Wherein, the microcontroller is arranged to be rotated forward when starting the second motor to the external stage in adjustment display module
When, the direction that microcontroller controls Electronic control pedestal to be directed away from user simultaneously moves to the first setpoint distance；It is aobvious in adjustment
Show module to user's stage, before microcontroller controls second motor reversal, the microcontroller controls Electronic control pedestal
The second setpoint distance is moved to towards the direction close to user；First setpoint distance and the second setpoint distance phase
Deng.
Preferably,
Display module is used for operation display interface, and the display module moves tracing module comprising eye, and being used to track makes
The eye motion of user, and generate eye and move control instruction,
Message processing module, is electrically connected with display module, and described information processing module is providing operation circle
Face and be shown on the display module, described information processing module moves control instruction according to eye, allows user in operation interface
On controlled and generate an execution order, described information processing module performs order according to described, provides user life
It makes on the display module.
Preferably, further include：
Bluetooth module is connected respectively with display module and message processing module；And
Mobile terminal of mobile telephone, including Bluetooth of mobile phone module, the mobile terminal of mobile telephone can show Bluetooth of mobile phone module
Data.
The present invention includes at least following advantageous effect：Telemetering eye of the present invention moves tracing system, can facilitate rotation, mobile,
Reduce a screen, it is more convenient and practical.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structure diagram that telemetering eye according to an embodiment of the invention moves tracing system；
Fig. 2 is the schematic diagram of steering mechanism according to an embodiment of the invention.
101- upper ends, 102- lower ends, 2- cuboid box bodys, the first motors of 301-, 302- screws, the first fixed seats of 303-,
4- display modules, 401- dynamic tracing modules, 402- cylindrical protrusions, 501- second support bars, the 3rd supporting rods of 502-, 503-
Second fixed seat, 504- pressure sensors, the second tooth sectors of 505-, the first tooth sectors of 506-, 6- Electronic control pedestals,
601- idler wheels, 602- tracks.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
In the description of the present invention, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " top ", " bottom ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position
Relation is put, is for only for ease of and is described of the invention and simplify description, is not that device or the element of instruction or hint meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Fig. 1~2, the present invention provides telemetering eye and moves tracing system, including：Display module 4 and information processing mould
Block further includes：
First support bar, including upper end 101 and lower end 102, wherein, the upper end 101 is electric expansion structure, described
Lower end 102 is non-telescoping structure, and the top of the first support bar has been horizontally disposed with cuboid box body 2.
Rotation mechanism in vertical shaft, including the first motor 301, screw 302, nut and the first fixed seat 303；Described first
Motor 301 is arranged in the cuboid box body 2, and first motor 301 drives the screw 302 to be rotated around its axis, described
Screw 302 is pierced by the cuboid box body 2, and with the first support bar in vertical state, the nut is arranged at the screw
On 302, the one side of the nut is provided with the first fixed seat 303, and first fixed seat 303 is used to fix the display module
4。
In the above-mentioned technical solutions, first support bar is telescopic structure, is existed so as to adjust display module 4301
The position of short transverse, in order to enable, the screen of display module 4 and eye move tracing module 401 and the eyes of user are more accurate
Alignment, therefore also need to adjust the horizontal direction of display module 4, due to the use of person can not freely activity, and nurse can only be thick
Screen is adjusted, can not accurately be adjusted, patient needs oneself to be finely adjusted, and therefore, devises rotation mechanism in vertical shaft, realizes display mould
4 adjustment in the horizontal direction of block.
In preferred scheme, further include：
Fixing piece, including iron block and electromagnet, the rear end face fixation iron block of the display module 4, described first
Fixed seat 303 fixes the electromagnet；
Steering mechanism, including：
Second support bar 501, level are fixed on the lower end 102 of first support bar；
3rd supporting rod 502, is fixed on the other end of second support bar 501 vertically, and the upper end 101 is rotatably fixed
There is the first tooth sector 506；
Second tooth sector 505 is sector structure, and angle is 145 °~160 °, second tooth sector 505 with
First tooth sector 506 engages, and second tooth sector 505 drives its rotation by the second motor；
Second fixed seat 503 is located at the lower section of the described one end of screw 302 away from first support bar, and described second is solid
The top of reservation 503 has the accommodating cavity of display module 4, and the inner bottom surface of the accommodating cavity is provided with pressure sensor 504, preferably
Be ultra-thin pressure sensor 504, thickness 0.2-1mm；Second fixed seat 503 is arranged to, when the display module 4
When moving to the one end of screw 302 away from first support bar, the display module 4 it is vertical
Projection falls into the accommodating cavity just；
Microcontroller is arranged in the display module 4, and is connected with the display module 4 and message processing module, described
Display module 4 is connected respectively with the first support bar, the first motor 301, electromagnet, the second motor；
The operating mode of the microcontroller includes adjustment display module 4 to external stage and adjustment display module 4 to making
User's stage；
In adjustment display module 4 to the external stage, microcontroller first controls the display module 4 to move to screw 302 remote
One end from first support bar controls first support bar to be retractable to display module 4 into the accommodating of the second fixed seat 503 afterwards
Chamber, at this time microcontroller receive pressure sensor 504 detection variation pressure value, afterwards control electromagnet power off and start
Second motor is rotated forward, so that display module 4 entered to the external stage；
In adjustment display module 4 to user's stage, microcontroller controls second motor reversal, makes 4 court of display module
To user, afterwards electromagnet is controlled to be powered, display module 4 is made to be connected with the first fixed seat 303 so that display module 4 into
Enter to user's stage, the motion bit of first support bar, screw 302 is controlled according to user position on one's sick bed again afterwards
It puts, so as to the fine eye alignment for enabling display module 4 and user.
In the above-mentioned technical solutions, in order to allow a screen that patient and medical staff had both been facilitated to check, above-mentioned knot is devised
Structure, patient operation display interface complete signal control operation after, can select on display module 4 adjust display module 4 to
External preferences, so as to fulfill the steering of display module 4, towards medical staff, after medical staff checks, medical staff can select
Adjustment option of the display module 4 to user is selected, so as to fulfill display module 4 towards the steering of patient.
In preferred scheme, 4 lower end 102 of display module has cylindrical protrusions 402, in the screen fixed seat
Through hole with slightly larger than the protrusion.
In preferred scheme,
Electronic control pedestal 6, is arranged at the bottom of the first support bar, and bottom has a pair of of idler wheel 601；
Track 602 is rectilinear orbit 602,601 lower section of idler wheel is arranged at, so that idler wheel 601 can be in track 602
Upper movement；
Wherein, the microcontroller is arranged to be rotated forward when starting the second motor to the external stage in adjustment display module 4
When, the direction that microcontroller controls Electronic control pedestal 6 to be directed away from user simultaneously moves to the first setpoint distance；It is aobvious in adjustment
Show module 4 to user's stage, before microcontroller controls second motor reversal, the microcontroller controls Electronic control pedestal
6 move to the second setpoint distance towards the direction close to user；First setpoint distance and the second setpoint distance phase
Deng.
In the above-mentioned technical solutions, since display module 4 is typically the head side in the middle part of sick bed or closer to sufferer
Position, it is too far with the distance of medical staff after display module 4 turns to the direction of medical staff, it has not been convenient to which that medical staff operates, therefore
Electronic control pedestal 6 is devised, so as to solve the above problems.
In preferred scheme,
Display module 4, is used for operation display interface, and the display module 4 moves tracing module 401 comprising eye, is used for
The eye motion of user is tracked, and generates eye and moves control instruction,
Message processing module is electrically connected with display module 4, and described information processing module is providing operation circle
Face and be shown on the display module 4, described information processing module moves control instruction according to eye, allows user in operation interface
On controlled and generate an execution order, described information processing module performs order according to described, provides user life
It makes on the display module 4.
Citing, when patient's dizziness, can move tracing module 401 by eye and tracks, so as to generate eye by eye motion
Dynamic control instruction, so as to the control operation on the operation display interface of display module 4, so as to which the information for generating dizzy is being shown
The display screen display of module 4, thus nurse can quickly know the state or demand of patient.
In preferred scheme, further include：
Bluetooth module is connected respectively with display module 4 and message processing module；And
Mobile terminal of mobile telephone, including Bluetooth of mobile phone module, the mobile terminal of mobile telephone can show Bluetooth of mobile phone module
Data.
Above-mentioned technical proposal has wireless real-time function, and telemetering eye moves tracing system and connects mobile phone movement by bluetooth module
Terminal facilitates medical staff to collect subject status information, can more timely handle.The app application software of mobile phone terminal can incite somebody to action
Record data are transmitted to high in the clouds and are backed up in real time, data can be analyzed and counted in software end after the completion of record.
Although the embodiments of the present invention have been disclosed as above, but its be not restricted in specification and embodiment it is listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (6)
1. telemetering eye moves tracing system, including：Display module and message processing module, which is characterized in that further include：
First support bar, including top and bottom, wherein, the upper end is electric expansion structure, and the lower end is that can not stretch
Shrinking structure, the top of the first support bar have been horizontally disposed with cuboid box body；
Rotation mechanism in vertical shaft, including the first motor, screw, nut and the first fixed seat；First motor is arranged at institute
It states in cuboid box body, first motor drives the screw to be rotated around its axis, and the screw is pierced by the cuboid box body,
With the first support bar in vertical state, the nut is arranged on the screw, and the one side of the nut is provided with first
Fixed seat, first fixed seat are used to fix the display module.
2. telemetering eye as described in claim 1 moves tracing system, which is characterized in that further includes：
Fixing piece, including iron block and electromagnet, the rear end face of the display module fixes the iron block, first fixed seat
The fixed electromagnet；
Steering mechanism, including：
Second support bar, level are fixed on the lower end of first support bar；
3rd supporting rod, is fixed on the other end of second support bar vertically, and the upper end is rotatably fixed with the first steering tooth
Wheel；
Second tooth sector is sector structure, and angle is 145 °~160 °, and second tooth sector and first turns to tooth
Wheel engagement, second tooth sector drive its rotation by the second motor；
Second fixed seat is located at the lower section of the one end of the screw away from first support bar, the top of second fixed seat
Accommodating cavity with display module, the inner bottom surface of the accommodating cavity are provided with pressure sensor；Second fixed seat is arranged to,
When the display module moves to the one end of screw away from first support bar, the vertical projection of the display module is fallen into just
The accommodating cavity；
Microcontroller is arranged in the display module, and is connected with the display module and message processing module, the display mould
Block is connected respectively with the first support bar, the first motor, electromagnet, the second motor；
The operating mode of the microcontroller includes adjustment display module to the external stage and adjusts display module to user's rank
Section；
In adjustment display module to the external stage, microcontroller first controls the display module to move to screw away from the first support
One end of bar controls first support bar to be retractable to the accommodating cavity that display module enters the second fixed seat afterwards, and microcontroller connects at this time
The pressure value of the variation of pressure sensor detection is received, electromagnet is controlled to power off and start the second motor afterwards and is rotated forward, from
And display module is made to enter to the external stage；
In adjustment display module to user's stage, microcontroller controls second motor reversal, makes display module towards use
Person controls electromagnet to be powered, display module is made to be connected with the first fixed seat, so that display module enters to user's rank afterwards
Section.
3. telemetering eye as claimed in claim 2 moves tracing system, which is characterized in that the display module lower end has cylinder
Protrusion has the through hole slightly larger than the protrusion in the screen fixed seat.
4. telemetering eye as claimed in claim 2 moves tracing system, which is characterized in that
Electronic control pedestal, is arranged at the bottom of the first support bar, and bottom has a pair of of idler wheel；
Track is rectilinear orbit, is arranged at below the idler wheel, so that idler wheel can move in orbit；
Wherein, the microcontroller was arranged in adjustment display module to the external stage, single when the second motor of startup is rotated forward
The direction that piece machine controls Electronic control pedestal to be directed away from user simultaneously moves to the first setpoint distance；In adjustment display module
To user's stage, before microcontroller controls second motor reversal, the microcontroller control Electronic control pedestal direction is leaned on
The direction of nearly user moves to the second setpoint distance；First setpoint distance and second setpoint distance are equal.
5. telemetering eye as described in claim 1 moves tracing system, which is characterized in that
Display module is used for operation display interface, and the display module moves tracing module comprising eye, is used to track user
Eye motion, and generate eye and move control instruction,
Message processing module is electrically connected with display module, described information processing module providing the operation interface and
It is shown on the display module, described information processing module moves control instruction according to eye, makes user enterprising in operation interface
Row control and generate and one perform order, described information processing module performs order according to described, provide the user order in
On the display module.
6. telemetering eye as described in claim 1 moves tracing system, which is characterized in that further includes：
Bluetooth module is connected respectively with display module and message processing module；And
Mobile terminal of mobile telephone, including Bluetooth of mobile phone module, the mobile terminal of mobile telephone can show the data of Bluetooth of mobile phone module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387816.4A CN108113680B (en) | 2017-12-20 | 2017-12-20 | Remote eye movement tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387816.4A CN108113680B (en) | 2017-12-20 | 2017-12-20 | Remote eye movement tracking system |
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| Publication Number | Publication Date |
|---|---|
| CN108113680A true CN108113680A (en) | 2018-06-05 |
| CN108113680B CN108113680B (en) | 2020-06-16 |
Family
ID=62230786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387816.4A Active CN108113680B (en) | 2017-12-20 | 2017-12-20 | Remote eye movement tracking system |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109145A (en) * | 1974-05-20 | 1978-08-22 | Honeywell Inc. | Apparatus being controlled by movement of the eye |
| DE29600889U1 (en) * | 1996-01-19 | 1996-03-07 | Bergmann Wolfgang | Holding device for objects to be painted |
| JP2001204774A (en) * | 2000-01-26 | 2001-07-31 | Matsushita Electric Works Ltd | System for supporting communication in care home |
| US20020135535A1 (en) * | 2001-01-20 | 2002-09-26 | Alexander Muller | Portable electronic data processing device |
| JP2004078870A (en) * | 2002-08-19 | 2004-03-11 | Inoue Shuichi | Expansion-directional flexible arm for touch screen |
| JP2006055388A (en) * | 2004-08-20 | 2006-03-02 | Toyama Prefecture | Remote support system for nursing care |
| CN1750620A (en) * | 2004-09-17 | 2006-03-22 | 索尼株式会社 | Image display apparatus, image display method, and signal processing apparatus |
| CN201246586Y (en) * | 2008-07-24 | 2009-05-27 | 保冰玉 | Five-shaft adjustable computer support |
| CN202195249U (en) * | 2011-07-29 | 2012-04-18 | 成都智利达科技有限公司 | Displayer extensible support |
| GB201301174D0 (en) * | 2013-01-23 | 2013-03-06 | Display Flex Ltd | Adjustable stand for visual display screens |
| US20130321258A1 (en) * | 2012-06-05 | 2013-12-05 | Chia-Chun Tsou | Two-way communication system by using eye movements |
| US8830069B2 (en) * | 2009-12-10 | 2014-09-09 | Wei-Ting Liu | Patient bed |
| CN204026075U (en) * | 2014-05-28 | 2014-12-17 | 青辅实业股份有限公司 | Double-cantilever screen supporting device |
| CN107013794A (en) * | 2017-06-19 | 2017-08-04 | 合肥赛度电子科技有限公司 | A kind of computer display support |
| CN207676288U (en) * | 2017-12-20 | 2018-07-31 | 武汉智普天创科技有限公司 | Telemetering eye movement tracing system |
-
2017
- 2017-12-20 CN CN201711387816.4A patent/CN108113680B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109145A (en) * | 1974-05-20 | 1978-08-22 | Honeywell Inc. | Apparatus being controlled by movement of the eye |
| DE29600889U1 (en) * | 1996-01-19 | 1996-03-07 | Bergmann Wolfgang | Holding device for objects to be painted |
| JP2001204774A (en) * | 2000-01-26 | 2001-07-31 | Matsushita Electric Works Ltd | System for supporting communication in care home |
| US20020135535A1 (en) * | 2001-01-20 | 2002-09-26 | Alexander Muller | Portable electronic data processing device |
| JP2004078870A (en) * | 2002-08-19 | 2004-03-11 | Inoue Shuichi | Expansion-directional flexible arm for touch screen |
| JP2006055388A (en) * | 2004-08-20 | 2006-03-02 | Toyama Prefecture | Remote support system for nursing care |
| CN1750620A (en) * | 2004-09-17 | 2006-03-22 | 索尼株式会社 | Image display apparatus, image display method, and signal processing apparatus |
| CN201246586Y (en) * | 2008-07-24 | 2009-05-27 | 保冰玉 | Five-shaft adjustable computer support |
| US8830069B2 (en) * | 2009-12-10 | 2014-09-09 | Wei-Ting Liu | Patient bed |
| CN202195249U (en) * | 2011-07-29 | 2012-04-18 | 成都智利达科技有限公司 | Displayer extensible support |
| US20130321258A1 (en) * | 2012-06-05 | 2013-12-05 | Chia-Chun Tsou | Two-way communication system by using eye movements |
| GB201301174D0 (en) * | 2013-01-23 | 2013-03-06 | Display Flex Ltd | Adjustable stand for visual display screens |
| CN204026075U (en) * | 2014-05-28 | 2014-12-17 | 青辅实业股份有限公司 | Double-cantilever screen supporting device |
| CN107013794A (en) * | 2017-06-19 | 2017-08-04 | 合肥赛度电子科技有限公司 | A kind of computer display support |
| CN207676288U (en) * | 2017-12-20 | 2018-07-31 | 武汉智普天创科技有限公司 | Telemetering eye movement tracing system |
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| Publication number | Publication date |
|---|---|
| CN108113680B (en) | 2020-06-16 |
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