CN106491071A - A kind of method for giving a test of one's eyesight and terminal - Google Patents
A kind of method for giving a test of one's eyesight and terminal Download PDFInfo
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- CN106491071A CN106491071A CN201510559458.5A CN201510559458A CN106491071A CN 106491071 A CN106491071 A CN 106491071A CN 201510559458 A CN201510559458 A CN 201510559458A CN 106491071 A CN106491071 A CN 106491071A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
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Abstract
The invention discloses a kind of method for giving a test of one's eyesight, the method includes：After showing that on screen visual acuity chart, test start, the initial position of user gesture is obtained；After highlighting a test character, the user gesture direction of motion is detected, the opening direction in the user gesture direction for detecting and the test character is compared, judge user whether it can be seen that the test character according to comparative result；When needing to continue test, next test character is highlighted, when needing not continue to test, eyesight testing result is determined and the eyesight testing result is fed back to the user.The present invention can simulate the process with mirror row test vision in terminal, facilitate user to test oneself at any time vision.
Description
Technical field
The present invention relates to field of terminal technology, more particularly to a kind of method for giving a test of one's eyesight and terminal.
Background technology
To the eyes love of oneself not enough, especially some near-sighted people are unconcerned to the eye eyesight of oneself for people
It is indifferent to, causes the eyes number of degrees slowly to increase, until affecting one's power of vision.But, go to hospital or with mirror row
Test vision is cumbersome, therefore, lacks a kind of quick, easily eyesight test method.
Content of the invention
The technical problem to be solved is to provide a kind of method for giving a test of one's eyesight and terminal, Neng Gou
In terminal, the process of vision is tested in simulation with mirror row, facilitates user to test oneself at any time vision.
A kind of method for giving a test of one's eyesight is embodiments provided, the method includes：
After showing that on screen visual acuity chart, test start, the initial position of user gesture is obtained；
After highlighting a test character, the user gesture direction of motion is detected, by the user's handss for detecting
The opening direction of gesture direction and the test character is compared, and judges that user whether can according to comparative result
The test character is enough seen；
When needing to continue test, next test character is highlighted, when needing not continue to test,
Determine eyesight testing result and the eyesight testing result is fed back to the user.
Alternatively, the initial position for obtaining user gesture, including：
Initial environment brightness is detected using light sensation proximity transducer, user's handss is shot using front-facing camera
Gesture image, according to the initial position that the user gesture image for shooting determines user gesture；Or using preposition
Photographic head shoots user's images of gestures, according to the initial bit that the user gesture image for shooting determines user gesture
Put.
Alternatively, described highlight one test character after, detect the user gesture direction of motion, including：
After a test character is highlighted, the change of experiencing environmental light brightness using light sensation proximity transducer
Change, after the change of environmental light brightness experienced by the light sensation proximity transducer, triggering front-facing camera is clapped
Take the photograph user gesture image；Or after a test character is highlighted, touch after postponing a waiting time
Send out front-facing camera and shoot user's images of gestures；
The user gesture image shot according to the front-facing camera determines the current location of user gesture；
Last position of the current location of user gesture with user gesture is compared, according to comparing knot
Fruit determines the user gesture direction of motion.
Alternatively, the current location by user gesture is compared with the last position of user gesture,
The user gesture direction of motion is determined according to comparative result, including：
As the current location of user gesture is differed with the last position of user gesture, then analysis position
Change direction, using the change in location direction for analyzing as the user gesture direction of motion.
Alternatively, the current location by user gesture is compared with the last position of user gesture,
The user gesture direction of motion is determined according to comparative result, including：
Current location such as user gesture is identical with the last position of user gesture, then from user gesture
Extract the finger tip image of the finger for stretching out in present image, the finger tip sensing of the analysis finger for stretching out,
The finger tip is pointed to as the user gesture direction of motion.
Alternatively, the opening direction in the user gesture direction for detecting and the test character is compared,
Whether user is judged according to comparative result it can be seen that the test character, including：
As the user gesture direction is consistent with the opening direction of the test character, then judge that user can
The test character is seen, the opening direction such as the user gesture direction and the test character is inconsistent,
Then judge that user can not see the test character.
Alternatively, determine a need for continuing test, including：
Such as user it can be seen that currently testing character, and the current test row of the visual acuity chart has not been surveyed or has been gone back
There is next line to need to test, then judge to need to continue test；
As user can not see current test character, and use described in the current test row of the visual acuity chart
The test number of characters that family can not be seen reaches threshold value, then judge to need not continue to test.
Alternatively, described highlight one test character, including：
The test character is highlighted, or described in flickering display, tests character, or in the test
The lower section display highlighting of character.
The embodiment of the present invention additionally provides a kind of terminal for giving a test of one's eyesight, including：
Initial display and locating module, after showing that on screen visual acuity chart, test start, obtain and use
The initial position of family gesture；
Test module, for highlighting after a test character, detects the user gesture direction of motion, will
The user gesture direction for detecting and the opening direction of the test character are compared, according to comparative result
Judge user whether it can be seen that the test character；
Control module, for when needing to continue test, highlighting next test character, is being not required to
When continuing to test, determine eyesight testing result and the eyesight testing result is fed back to the user.
Alternatively, the initial display and locating module, for obtaining the initial position of user gesture, bag
Include：
Initial environment brightness is detected using light sensation proximity transducer, user's handss is shot using front-facing camera
Gesture image, according to the initial position that the user gesture image for shooting determines user gesture；Or using preposition
Photographic head shoots user's images of gestures, according to the initial bit that the user gesture image for shooting determines user gesture
Put.
Alternatively, the test module, for highlighting after a test character, detects user gesture
The direction of motion, including：
After a test character is highlighted, the change of experiencing environmental light brightness using light sensation proximity transducer
Change, after the change of environmental light brightness experienced by the light sensation proximity transducer, triggering front-facing camera is clapped
Take the photograph user gesture image；Or after a test character is highlighted, touch after postponing a waiting time
Send out front-facing camera and shoot user's images of gestures；
The user gesture image shot according to the front-facing camera determines the current location of user gesture；
Last position of the current location of user gesture with user gesture is compared, according to comparing knot
Fruit determines the user gesture direction of motion.
Alternatively, the test module, for by upper the one of the current location of user gesture and user gesture
Secondary position is compared, and determines the user gesture direction of motion according to comparative result, including：
As the current location of user gesture is differed with the last position of user gesture, then analysis position
Change direction, using the change in location direction for analyzing as the user gesture direction of motion.
Alternatively, the test module, for by upper the one of the current location of user gesture and user gesture
Secondary position is compared, and determines the user gesture direction of motion according to comparative result, including：
Current location such as user gesture is identical with the last position of user gesture, then from user gesture
Extract the finger tip image of the finger for stretching out in present image, the finger tip sensing of the analysis finger for stretching out,
The finger tip is pointed to as the user gesture direction of motion.
Alternatively, the test module, for the user gesture direction that will detect and the test character
Opening direction be compared, whether user is judged according to comparative result it can be seen that the test character,
Including：
As the user gesture direction is consistent with the opening direction of the test character, then judge that user can
The test character is seen, the opening direction such as the user gesture direction and the test character is inconsistent,
Then judge that user can not see the test character.
Alternatively, the control module, for determining a need for continuing test, including：
Such as user it can be seen that currently testing character, and the current test row of the visual acuity chart has not been surveyed or has been gone back
There is next line to need to test, then judge to need to continue test；
As user can not see current test character, and use described in the current test row of the visual acuity chart
The test number of characters that family can not be seen reaches threshold value, then judge to need not continue to test.
Compared with prior art, the present invention is provided a kind of method for giving a test of one's eyesight and terminal, on screen
Show scaled visual acuity chart, during test vision, highlight test letter line by line, using preposition
Photographic head and light sensation proximity transducer are matched somebody with somebody by simulation catching the direction up and down of positioning user gesture
Mirror row tests the process of vision, facilitates user to test oneself at any time vision.
Description of the drawings
A kind of method schematic diagrams that give a test of one's eyesight of the Fig. 1 for the embodiment of the present invention.
A kind of terminal schematic diagrams that give a test of one's eyesight of the Fig. 2 for the embodiment of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case where not conflicting, this Shen
Please in embodiment and the feature in embodiment can mutual combination in any.
As shown in figure 1, embodiments providing a kind of method for giving a test of one's eyesight, the method includes：
S101, after showing that visual acuity chart, test start, obtains the initial position of user gesture on screen；
Wherein, described show visual acuity chart on screen, including：
Screen is lighted automatically, and automatic brightness adjustment shows on screen and regards to the appropriate brightness of test vision
Power table；
Such as, after user's hit testing option, the visual acuity chart through scale smaller is displayed in full screen on screen
Lattice；
Wherein, the initial position for obtaining user gesture, including：
Initial environment brightness is detected using light sensation proximity transducer, user's handss is shot using front-facing camera
Gesture image, according to the initial position that the user gesture image for shooting determines user gesture；Or using preposition
Photographic head shoots user's images of gestures, according to the initial bit that the user gesture image for shooting determines user gesture
Put；
S102, after highlighting a test character, detects the user gesture direction of motion, by detected
The opening direction of user gesture direction and the test character is compared, and judges user according to comparative result
Whether it can be seen that the test character；
Wherein, described highlight one test character, including：
The test character is highlighted, or described in flickering display, tests character, or in the test
The lower section display highlighting of character；
Alternatively, the light is designated as Line of light mark or point-like cursor；
Wherein, the test character is capital E；
Wherein, described highlight one test character after, detect the user gesture direction of motion, including：
After a test character is highlighted, the change of experiencing environmental light brightness using light sensation proximity transducer
Change, after the change of environmental light brightness experienced by the light sensation proximity transducer, triggering front-facing camera is clapped
Take the photograph user gesture image；Or after a test character is highlighted, touch after postponing a waiting time
Send out front-facing camera and shoot user's images of gestures；
The user gesture image shot according to the front-facing camera determines the current location of user gesture；
Last position of the current location of user gesture with user gesture is compared, according to comparing knot
Fruit determines the user gesture direction of motion；
Wherein, the waiting time is used for waiting user to be made a response according to screen display；During the wait
Length can be empirical value；
Wherein, the current location by user gesture is compared with the last position of user gesture,
The user gesture direction of motion is determined according to comparative result, including：
As the current location of user gesture is differed with the last position of user gesture, then analysis position
Change direction, using the change in location direction for analyzing as the user gesture direction of motion；
Wherein, the current location by user gesture is compared with the last position of user gesture,
The user gesture direction of motion is determined according to comparative result, including：
Current location such as user gesture is identical with the last position of user gesture, then from user gesture
Extract the finger tip image of the finger for stretching out in present image, the finger tip sensing of the analysis finger for stretching out,
The finger tip is pointed to as the user gesture direction of motion；
Wherein, the opening direction in the user gesture direction for detecting and the test character is compared,
Whether user is judged according to comparative result it can be seen that the test character, including：
As the user gesture direction is consistent with the opening direction of the test character, then judge that user can
The test character is seen, the opening direction such as the user gesture direction and the test character is inconsistent,
Then judge that user can not see the test character；
S103, when needing to continue test, highlights next test character, is needing not continue to survey
During examination, determine eyesight testing result and the eyesight testing result is fed back to the user；
Wherein, determine a need for continuing test, including：
Such as user it can be seen that currently testing character, and the current test row of the visual acuity chart has not been surveyed or has been gone back
There is next line to need to test, then judge to need to continue test；
As user can not see current test character, and use described in the current test row of the visual acuity chart
The test number of characters that family can not be seen reaches threshold value, then judge to need not continue to test；
Wherein, the threshold value is 3；
Wherein, the eyesight testing result is fed back to the user, including：
Show the eyesight testing result on screen；
As shown in Fig. 2 a kind of terminal for giving a test of one's eyesight is embodiments provided, including：
Initial display and locating module 201, after showing that on screen visual acuity chart, test start, obtain
Take the initial position of user gesture；
Test module 202, for highlighting after a test character, detects the user gesture direction of motion,
The opening direction in the user gesture direction for detecting and the test character is compared, according to comparing knot
Whether fruit judges user it can be seen that the test character；
Control module 203, for when needing to continue test, highlighting next test character,
When needing not continue to test, determine eyesight testing result and the eyesight testing result is fed back to the use
Family.
Wherein, the initial display and locating module 201, for obtaining the initial position of user gesture,
Including：
Initial environment brightness is detected using light sensation proximity transducer, user's handss is shot using front-facing camera
Gesture image, according to the initial position that the user gesture image for shooting determines user gesture；Or using preposition
Photographic head shoots user's images of gestures, according to the initial bit that the user gesture image for shooting determines user gesture
Put.
Wherein, the test module 202, for highlighting after a test character, detects user's handss
Potential motion direction, including：
After a test character is highlighted, the change of experiencing environmental light brightness using light sensation proximity transducer
Change, after the change of environmental light brightness experienced by the light sensation proximity transducer, triggering front-facing camera is clapped
Take the photograph user gesture image；Or after a test character is highlighted, touch after postponing a waiting time
Send out front-facing camera and shoot user's images of gestures；
The user gesture image shot according to the front-facing camera determines the current location of user gesture；
Last position of the current location of user gesture with user gesture is compared, according to comparing knot
Fruit determines the user gesture direction of motion.
Wherein, the test module 202, for by the current location of user gesture and user gesture
One time position is compared, and determines the user gesture direction of motion according to comparative result, including：
As the current location of user gesture is differed with the last position of user gesture, then analysis position
Change direction, using the change in location direction for analyzing as the user gesture direction of motion.
Wherein, the test module 202, for by the current location of user gesture and user gesture
One time position is compared, and determines the user gesture direction of motion according to comparative result, including：
Current location such as user gesture is identical with the last position of user gesture, then from user gesture
Extract the finger tip image of the finger for stretching out in present image, the finger tip sensing of the analysis finger for stretching out,
The finger tip is pointed to as the user gesture direction of motion.
Wherein, the test module 202, for the user gesture direction that will detect and the test word
The opening direction of symbol is compared, and whether judges user according to comparative result it can be seen that the test character,
Including：
As the user gesture direction is consistent with the opening direction of the test character, then judge that user can
The test character is seen, the opening direction such as the user gesture direction and the test character is inconsistent,
Then judge that user can not see the test character.
Wherein, the control module 203, for determining a need for continuing test, including：
Such as user it can be seen that currently testing character, and the current test row of the visual acuity chart has not been surveyed or has been gone back
There is next line to need to test, then judge to need to continue test；
As user can not see current test character, and use described in the current test row of the visual acuity chart
The test number of characters that family can not be seen reaches threshold value, then judge to need not continue to test.
Wherein, the test module 202, for highlighting a test character, including：
The test character is highlighted, or described in flickering display, tests character, or in the test
The lower section display highlighting of character；
Application example
Present invention application example provides a kind of method of test eye vision, comprises the following steps：
S301：Application program opening, screen display " test " and " exiting " option；
S302：After user's hit testing option, vision form of the screen display through scale smaller；
Wherein, eye is apart from the general 30cm of screen；
S303：Front-facing camera and light proximity transducer are opened, and catch and recognize gesture glide direction；
Wherein, when gesture is in front of equipment, the environmental light brightness around light proximity transducer can become
Change, now, light is close to the signal projector in level sensor and launches a signal, and handss can be by signaling reflex
Return, after reception device receives signal, position the position of gesture, if around this time proximity transducer
Environmental light brightness be original brightness.Now front-facing camera catches the position of a gesture, orientates position as
Put 1.
When gesture is slided, light is close to the environmental light brightness of surrounding to be changed by original brightness change procedure
Brightness flop afterwards once, after light proximity transducer experiences an environment light sensation brightness flop, preposition is taken the photograph
As head can receive a signal, now photographic head catches a hand gesture location again, orientates position 2 as,
Processor orientates position 1 as gesture glide direction to the change of position 2.Here it is a complete light
Proximity transducer and front-facing camera coordinate the process for catching a gesture glide direction.
When the gesture transfixion of user, i.e., front-facing camera catches hand gesture location twice 1 and position
2 is same position, and the data that at this moment the computing module scanning in arithmetic processor catches, analysis are sold
The fingertip location of the finger stretched out in gesture, judges that the finger tip institute is gesture glide direction towards direction.
While gestures direction is caught, timer T1 and enumerator N1 is opened and timing is counted：Survey
Alphabetical highlighted after, T1 starts timing：Now front-facing camera and light proximity transducer catch gesture and slide
Direction, a length of 3 seconds when T1 is set maximum, capturing motion terminates later within 3 seconds, message processing module
Whether with the gestures direction that catch consistent, if unanimously, count if calculating highlighted letter " E " opening direction
Device is counted as 1, continues the highlighted continuation test of next letter, when enumerator is 3, is switched to next
The less letter of row continues test.If certain a line letter number is inadequate 3, surveyed automatically switch to next
The less letter of row continues test, counter O reset.If in any one test process, if gone out
The inconsistent situation of existing gesture and letter opening occurs, then test terminates, and execution step S304, if handss
Gesture is consistent with alphabetical opening, and so test to the last a line test is completed, execution step S304.
S304：Test is completed, and is calculated eyesight testing result and is shown on screen；
Such as, user is pointed out after the completion of test：" your vision is 5.0, continues test please by test, no
Then exit ".
A kind of method for giving a test of one's eyesight and terminal that above-described embodiment is provided, show on screen and contract in proportion
Little visual acuity chart, during test vision, highlights test letter, line by line using front-facing camera and light sensation
Proximity transducer positions the direction up and down of user gesture to catch, and tests vision by simulation with mirror row
Process, facilitate user to test oneself at any time vision.
One of ordinary skill in the art will appreciate that all or part of step in said method can pass through program
Complete to instruct related hardware, described program can be stored in computer-readable recording medium, such as read-only
Memorizer, disk or CD etc..Alternatively, all or part of step of above-described embodiment can also be used
Realizing, correspondingly, each module/unit in above-described embodiment can be adopted one or more integrated circuits
The form of hardware is realized, it would however also be possible to employ the form of software function module is realized.The present invention is not restricted to appoint
The combination of the hardware and software of what particular form.
It should be noted that the present invention can also have other various embodiments, without departing substantially from spirit of the invention and
In the case of its essence, those of ordinary skill in the art can make various corresponding changes according to the present invention
And deformation, but these corresponding changes and deformation should all belong to the protection model of appended claims of the invention
Enclose.
Claims (15)
1. a kind of method for giving a test of one's eyesight, the method include：
After showing that on screen visual acuity chart, test start, the initial position of user gesture is obtained；
After highlighting a test character, the user gesture direction of motion is detected, by the user's handss for detecting
The opening direction of gesture direction and the test character is compared, and judges that user whether can according to comparative result
The test character is enough seen；
When needing to continue test, next test character is highlighted, when needing not continue to test,
Determine eyesight testing result and the eyesight testing result is fed back to the user.
2. the method for claim 1, it is characterised in that：
The initial position for obtaining user gesture, including：
Initial environment brightness is detected using light sensation proximity transducer, user's handss is shot using front-facing camera
Gesture image, according to the initial position that the user gesture image for shooting determines user gesture；Or using preposition
Photographic head shoots user's images of gestures, according to the initial bit that the user gesture image for shooting determines user gesture
Put.
3. method as claimed in claim 1 or 2, it is characterised in that：
Described highlight one test character after, detect the user gesture direction of motion, including：
After a test character is highlighted, the change of experiencing environmental light brightness using light sensation proximity transducer
Change, after the change of environmental light brightness experienced by the light sensation proximity transducer, triggering front-facing camera is clapped
Take the photograph user gesture image；Or after a test character is highlighted, touch after postponing a waiting time
Send out front-facing camera and shoot user's images of gestures；
The user gesture image shot according to the front-facing camera determines the current location of user gesture；
Last position of the current location of user gesture with user gesture is compared, according to comparing knot
Fruit determines the user gesture direction of motion.
4. method as claimed in claim 3, it is characterised in that：
The current location by user gesture is compared with the last position of user gesture, according to than
Relatively result determines the user gesture direction of motion, including：
As the current location of user gesture is differed with the last position of user gesture, then analysis position
Change direction, using the change in location direction for analyzing as the user gesture direction of motion.
5. method as claimed in claim 3, it is characterised in that：
The current location by user gesture is compared with the last position of user gesture, according to than
Relatively result determines the user gesture direction of motion, including：
Current location such as user gesture is identical with the last position of user gesture, then from user gesture
Extract the finger tip image of the finger for stretching out in present image, the finger tip sensing of the analysis finger for stretching out,
The finger tip is pointed to as the user gesture direction of motion.
6. the method for claim 1, it is characterised in that：
The opening direction in the user gesture direction for detecting and the test character is compared, according to than
Compared with result judgement user whether it can be seen that the test character, including：
As the user gesture direction is consistent with the opening direction of the test character, then judge that user can
The test character is seen, the opening direction such as the user gesture direction and the test character is inconsistent,
Then judge that user can not see the test character.
7. the method as described in claim 1 or 6, it is characterised in that：
Determine a need for continuing test, including：
Such as user it can be seen that currently testing character, and the current test row of the visual acuity chart has not been surveyed or has been gone back
There is next line to need to test, then judge to need to continue test；
As user can not see current test character, and use described in the current test row of the visual acuity chart
The test number of characters that family can not be seen reaches threshold value, then judge to need not continue to test.
8. the method for claim 1, it is characterised in that：
Described highlight one test character, including：
The test character is highlighted, or described in flickering display, tests character, or in the test
The lower section display highlighting of character.
9. a kind of terminal for giving a test of one's eyesight, including：
Initial display and locating module, after showing that on screen visual acuity chart, test start, obtain and use
The initial position of family gesture；
Test module, for highlighting after a test character, detects the user gesture direction of motion, will
The user gesture direction for detecting and the opening direction of the test character are compared, according to comparative result
Judge user whether it can be seen that the test character；
Control module, for when needing to continue test, highlighting next test character, is being not required to
When continuing to test, determine eyesight testing result and the eyesight testing result is fed back to the user.
10. terminal as claimed in claim 9, it is characterised in that：
The initial display and locating module, for obtaining the initial position of user gesture, including：
Initial environment brightness is detected using light sensation proximity transducer, user's handss is shot using front-facing camera
Gesture image, according to the initial position that the user gesture image for shooting determines user gesture；Or using preposition
Photographic head shoots user's images of gestures, according to the initial bit that the user gesture image for shooting determines user gesture
Put.
11. terminals as described in claim 9 or 10, it is characterised in that：
The test module, for highlighting after a test character, detects the user gesture direction of motion,
Including：
After a test character is highlighted, the change of experiencing environmental light brightness using light sensation proximity transducer
Change, after the change of environmental light brightness experienced by the light sensation proximity transducer, triggering front-facing camera is clapped
Take the photograph user gesture image；Or after a test character is highlighted, touch after postponing a waiting time
Send out front-facing camera and shoot user's images of gestures；
The user gesture image shot according to the front-facing camera determines the current location of user gesture；
Last position of the current location of user gesture with user gesture is compared, according to comparing knot
Fruit determines the user gesture direction of motion.
12. terminals as claimed in claim 11, it is characterised in that：
The test module, enters for the last position by the current location of user gesture with user gesture
Row compares, and determines the user gesture direction of motion according to comparative result, including：
As the current location of user gesture is differed with the last position of user gesture, then analysis position
Change direction, using the change in location direction for analyzing as the user gesture direction of motion.
13. terminals as claimed in claim 11, it is characterised in that：
The test module, enters for the last position by the current location of user gesture with user gesture
Row compares, and determines the user gesture direction of motion according to comparative result, including：
Current location such as user gesture is identical with the last position of user gesture, then from user gesture
Extract the finger tip image of the finger for stretching out in present image, the finger tip sensing of the analysis finger for stretching out,
The finger tip is pointed to as the user gesture direction of motion.
14. terminals as claimed in claim 9, it is characterised in that：
The test module, for the user gesture direction that will detect and the openings of the test character
To being compared, whether user is judged according to comparative result it can be seen that the test character, including：
As the user gesture direction is consistent with the opening direction of the test character, then judge that user can
The test character is seen, the opening direction such as the user gesture direction and the test character is inconsistent,
Then judge that user can not see the test character.
15. terminals as described in claim 9 or 14, it is characterised in that：
The control module, for determining a need for continuing test, including：
Such as user it can be seen that currently testing character, and the current test row of the visual acuity chart has not been surveyed or has been gone back
There is next line to need to test, then judge to need to continue test；
As user can not see current test character, and use described in the current test row of the visual acuity chart
The test number of characters that family can not be seen reaches threshold value, then judge to need not continue to test.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559458.5A CN106491071A (en) | 2015-09-06 | 2015-09-06 | A kind of method for giving a test of one's eyesight and terminal |
| PCT/CN2015/098093 WO2016131337A1 (en) | 2015-09-06 | 2015-12-21 | Method and terminal for detecting vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559458.5A CN106491071A (en) | 2015-09-06 | 2015-09-06 | A kind of method for giving a test of one's eyesight and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106491071A true CN106491071A (en) | 2017-03-15 |
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| CN201510559458.5A Pending CN106491071A (en) | 2015-09-06 | 2015-09-06 | A kind of method for giving a test of one's eyesight and terminal |
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| WO (1) | WO2016131337A1 (en) |
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| CN108992034A (en) * | 2017-06-06 | 2018-12-14 | 沈荷芳 | Virtual reality eye detection system and eye detection method thereof |
| TWI788486B (en) * | 2017-12-22 | 2023-01-01 | 日商視覺科技研究所股份有限公司 | Visual function inspection system, optical characteristic calculation system, optical member selection method, optical member manufacturing method, display member manufacturing method, lighting device manufacturing method, visual function inspection device, optical characteristic calculation device, visual function inspection method, optical Calculation method of characteristics, computer program, and recording medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109171637A (en) * | 2018-09-30 | 2019-01-11 | 苏州安视沛清科技有限公司 | Vision testing method, device, computer storage medium and computer equipment |
| CN111700583B (en) * | 2020-05-23 | 2023-04-18 | 福建生物工程职业技术学院 | Detection method of indoor shared self-service vision detection system |
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| Publication number | Publication date |
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| WO2016131337A1 (en) | 2016-08-25 |
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