CN109303547A - A kind of visual function evaluation method, apparatus, computer equipment and medium - Google Patents
A kind of visual function evaluation method, apparatus, computer equipment and medium Download PDFInfo
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- CN109303547A CN109303547A CN201811497865.8A CN201811497865A CN109303547A CN 109303547 A CN109303547 A CN 109303547A CN 201811497865 A CN201811497865 A CN 201811497865A CN 109303547 A CN109303547 A CN 109303547A
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- A—HUMAN NECESSITIES
- 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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
- A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
- A61B3/0033—Operational features thereof characterised by user input arrangements
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Abstract
The invention discloses a kind of visual function evaluation method, apparatus, computer equipment and medium, the visual function evaluation method includes: the enabling signal based on user's input, generates corresponding visual function evaluation interface；According to multiple positions locating for checkpoint in multiple inputs of user operation and the visual function evaluation interface, the corresponding visual function situation of the user is determined；Based on the visual function situation, visual function evaluation result is generated.The embodiment of the present application is during obtaining visual function evaluation result, it is operated by the input of user, and the position of the checkpoint in visual function evaluation interface, obtain visual function evaluation result, it can not need user to go to check visual function to specified medical institutions, save the time of user, do not needed just to can be carried out visual function evaluation by the help of staff yet, human resources have been saved, the workload of staff is reduced.
Description
Technical field
This application involves visual function evaluation fields, in particular to a kind of visual function evaluation method, apparatus, computer
Equipment and medium.
Background technique
Currently, electronic equipment becomes a part indispensable in people's daily life, since the eyes of people are prolonged
The screen for staring at electronic equipment, the decline for causing the eyesight of people universal, it is desirable to understand oneself current visual function situation, need
Visual function is checked.
In the prior art, check that visual function needs to medical institutions to be checked, in the mistake of visual function visual function evaluation
Cheng Zhong needs to check visual function situation, and the analysis for passing through staff under the auxiliary of staff in designated position
The inspection result of visual function is obtained, this mode for checking visual function needs just to can be carried out to medical institutions, and needs work
The auxiliary of personnel just can be carried out inspection, if the people for going to medical institutions to check is relatively more, wastes the time of personnel to be checked, also increases
The workload of staff is added.
Summary of the invention
In view of this, the application's is designed to provide a kind of visual function evaluation method, apparatus, computer equipment and Jie
Matter can not easily check visual function for solving the problems, such as in the prior art.
In a first aspect, the embodiment of the present application provides a kind of visual function evaluation method, this method comprises:
Based on the enabling signal of user's input, corresponding visual function evaluation interface is generated；
According to multiple positions locating for checkpoint in multiple inputs of user operation and the visual function evaluation interface
It sets, determines the visual function situation of the user；
Based on the visual function situation, visual function evaluation result is generated.
Optionally, the input is received according to any one following mode to operate:
Handheld device, keyboard equipment, mouse device, speech recognition apparatus, gesture identification equipment, eye movement tracing equipment.
Optionally, described according to checkpoint in multiple inputs of user operation and the visual function evaluation interface
Locating multiple positions determine the visual function situation of the user, comprising:
For each position in multiple positions locating for the checkpoint, the input received in the position operation is judged
Corresponding with the position content in operation direction direction it is whether consistent；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is consistent, really
The correct eyesight score of the fixed user；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is inconsistent,
Determine the wrong eyesight score of the user；
Based on each position locating for the checkpoint and the correct eyesight score of determination and wrong eyesight score, determine
The vision condition of the user.
Optionally, described according to checkpoint in multiple inputs of user operation and the visual function evaluation interface
Locating multiple positions determine the visual function situation of the user, comprising:
Detection receives the position of the input operation of user in multiple positions locating for the checkpoint；
Based on the position detected, the field range of the user is determined.
Optionally, this method further include:
If there are visual function abnormal datas in the visual function evaluation result of the user, raw based on visual function abnormal data
At visual function evaluation suggestion.
Second aspect, the embodiment of the present application provide a kind of visual function evaluation device, which includes:
Starting module, the enabling signal for being inputted based on user generate corresponding visual function evaluation interface；
Determining module, for being checked according in multiple inputs of user operation and the visual function evaluation interface
The locating multiple positions of point, determine the visual function situation of the user；
Output module is based on the visual function situation, generates visual function evaluation result.
Optionally, the determining module receives the input according to any one following mode and operates:
Handheld device, keyboard equipment, mouse device, speech recognition apparatus, gesture identification equipment, eye movement tracing equipment.
Optionally, the determining module is specifically used for:
For each position in multiple positions locating for the checkpoint, the input received in the position operation is judged
Corresponding with the position content in operation direction direction it is whether consistent；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is consistent, really
The correct eyesight score of the fixed user；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is inconsistent,
Determine the wrong eyesight score of the user；
Based on each position locating for the checkpoint and the correct eyesight score of determination and wrong eyesight score, determine
The vision condition of the user.
The third aspect, the embodiment of the present application provide a kind of computer equipment, including memory, processor and are stored in institute
The computer program that can be run on memory and on the processor is stated, the processor executes real when the computer program
The step of existing above method.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, the computer-readable storage
The step of being stored with computer program on medium, the above method executed when the computer program is run by processor.
Visual function evaluation method provided by the embodiments of the present application is carrying out visual function situation to pass through use in checking process
The input at family operates and the position of the checkpoint in visual function evaluation interface, obtains visual function evaluation result, it may not be necessary to
User goes to check visual function to specified medical institutions, has saved the time of user, has not also needed the help by staff
It just can be carried out visual function evaluation, saved human resources, reduce the workload of staff, further, inspection result is not
What artificial analysis obtained, but accurately calculated by computer equipment, will not because of staff carelessness and occur
The situation for analyzing mistake, has ensured the accuracy of inspection result.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of flow diagram of visual function evaluation method provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of vision condition judgment method provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram of visual function evaluation device provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of computer equipment 400 provided by the embodiments of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
Middle attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
It is some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is real
The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, below to the application's provided in the accompanying drawings
The detailed description of embodiment is not intended to limit claimed scope of the present application, but is merely representative of the selected reality of the application
Apply example.Based on embodiments herein, those skilled in the art institute obtained without making creative work
There are other embodiments, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of visual function evaluation method, as shown in Figure 1, being applied in computer equipment, tool
Body the following steps are included:
101, based on the enabling signal of user's input, generate corresponding visual function evaluation interface；
Here, enabling signal is the signal that user clicks that the start button in computer equipment issues, wherein start button
Can be for the virtual push button in mobile terminal, the physical button being also possible in the input equipment being connect with mobile terminal, wherein
Input equipment includes handheld device, keyboard equipment, mouse device, speech recognition apparatus, gesture identification equipment, eye movement tracing equipment
Deng, button is provided in input equipment, e.g., start button, direction be on button, direction be under button, direction be left
Button, direction are right button, push button etc.；The equipment for generating visual function evaluation interface can be computer equipment, for example,
Mobile phone, computer, VR glasses etc.；Visual function evaluation interface display is the content for detecting visual function, and visual function evaluation interface includes
Eye test interface and perimetry interface, the content in eye test interface can include but is not limited to icon etc., visual field inspection
The content looked into interface includes but is not limited to bright spot, is hereafter described in detail.Visual function include but is not limited to eyesight, the visual field,
Colour vision, contrast sensitivity etc., the application are directed to eyesight and perimetry；Visual function evaluation interface can be but not limited to eyesight inspection
Interface, perimetry interface, chromatoptometry interface, contrast sensitivity test interface etc. are looked into, the application not limits herein, display
Icon direction in visual function evaluation interface be it is random, the shape of icon be it is random, the appearance position of icon is random
's.
In specific implementation, computer applied algorithm is set in computer equipment, clicks the starting in computer equipment
Button generates enabling signal, corresponding visual function evaluation interface is generated in computer equipment according to enabling signal, if inspection item
In have and need random element, then it is primary to carry out random alignment for random element.For example, when the visual function of inspection is eyesight, depending on
Functional check interface is eye test interface；When the visual function of inspection is the visual field, visual function evaluation interface is perimetry circle
Face.
102, according to multiple positions locating for checkpoint in multiple inputs of user operation and visual function evaluation interface,
Determine the visual function situation of user；
Here, input operation is inputted by the input equipment that connect with computer equipment, and input equipment includes but not
It is limited to handheld device, keyboard equipment, mouse device, speech recognition apparatus, gesture identification equipment to input, input operation includes point
Hit input operation, pressing input operation, slidably input operation, voice, gesture etc.；Checkpoint is for identifying the visual function evaluation
The position of test content in interface, checkpoint can indicate that special identifier can be but not limited to figure, face by special identifier
Color, cursor etc., wherein special identifier should not influence the shape of former test content, size etc., can also pass through the side of auditory tone cues
Formula is identified, and the application not limits this.
The input equipment for executing input operation can be connected by way of wired connection for showing visual function evaluation circle
The computer equipment in face, the input equipment for executing input operation can also be connected by way of wireless connection for showing view function
It can check the electronic equipment at interface, wherein the mode of wireless connection can be bluetooth connection, WLAN connection etc..
Visual function situation is determined generally by the eyesight value of detection eyes, field range, colour vision, contrast sensitivity
, it therefore, can be by any one in following two mode or combination come really in the visual function situation for determining user
It is fixed,
Mode one: referring to Fig. 2, and 201, for each position in multiple positions locating for checkpoint, judgement is in the position
Whether the direction of the operation direction content corresponding with the position of the input operation received is consistent；
202, if the direction of the operation direction content corresponding with the position of the input operation received in the position is consistent,
Then determine the correct eyesight score of user；
203, if the direction of the operation direction content corresponding with the position of the input operation received in the position is different
It causes, it is determined that the wrong eyesight score of user；
204, correct eyesight score and wrong eyesight score based on each position and determination locating for checkpoint determine
The vision condition of user.
Here, correct eyesight score can be identified by the first preset characters, and the first preset characters include but is not limited to word
Mother, number, icon, symbol etc., e.g., the first preset characters can be 1；Mistake eyesight score is by the second preset characters mark
Know, the second preset characters include but is not limited to letter, number etc., and e.g., the second preset characters can be 0.Eye test interface is aobvious
The content to give a test of one's eyesight shown can be icon (e.g., 2,4,6 etc.), icon shape can there are many, for example, E font,
C font, dot, rectangular, rectangle etc..
In specific implementation, when inspection be vision condition when, the icon in eye test interface is aobvious by tabular form
Show, every a line in list is provided with 2 to 4 icons, and in every a line icon it is in the same size, direction be it is random, it is each
Row represents same eyesight value, and the corresponding icon direction of each position and user correspond to the defeated of input in current line where judging checkpoint
Whether the direction for entering operation is consistent, if the input in the corresponding icon direction in position and user's input where test point in current line
The direction of operation is consistent, it is determined that the position is corresponding to be scored at correct eyesight score, if the position where test point in current line
The direction for setting the input operation that corresponding icon direction and user input is inconsistent, it is determined that the position is corresponding to be scored at mistake
Eyesight score, according to test point correct eyesight score of the row and wrong eyesight score, the eyesight score for calculating current line is total
With, if eyesight score summation is greater than or equal to preset value, test point jumps to next line, using next line as current line,
Continue to execute the input operation of the corresponding icon direction of each position and the corresponding input of user in current line where judging checkpoint
The whether consistent step in direction then will be less than preset value pair with score summation until the value of eyesight score summation is less than preset value
The corresponding eyesight value of the adjacent lastrow of the row answered is as user's eyesight.Eyesight value, can with the expression of standard logarithmic visual acuity chart format
To be 1.0,0.8,0.6 etc..
For example, every a line has 4 icons, preset value 3 in eye test interface, correct eyesight is scored at 1, mistake view
Power is scored at 0, and when checkpoint is located at the corresponding row of eyesight 1.0, user uses input equipment input input according to the position of checkpoint
Operation, if checkpoint is located at four positions of 1.0 corresponding rows, wherein the corresponding content in three checkpoints and user input and grasp
It is consistent to make direction, it is determined that the summation of the eyesight score of the corresponding row of eyesight 1.0 is 3, which is more than or equal to preset value 3, control
Checkpoint jumps to the adjacent next line of row corresponding with 1.0, that is, represents eyesight value as 1.2 a line, it is corresponding to calculate 1.2
The summation of row eyesight score is identical as the corresponding mode of eyesight score of row of above-mentioned calculating 1.0, if the corresponding eyesight score of 1.2 rows
Summation less than 3, it is believed that user can not identify 1.2 row corresponding contents, determine user eyesight value be 1.0.
Mode two: detection receives the position of the input operation of user in multiple positions locating for checkpoint；
Based on the position detected, the visual field situation of user is determined.Here, when checking visual field situation, perimetry interface
Middle checkpoint can be bright spot.
In specific implementation, computer equipment control checkpoint in the preset areas in perimetry interface different location with
Machine occurs and disappears.When checking visual field situation, fixation point is set in perimetry interface, eyes of user keeps a close watch on fixation point guarantor
The eyes of card user are not able to rotate, when checkpoint occurs in perimetry interface, if user sees in perimetry interface
Checkpoint, user presses input operation on the input, records position of the current check point in perimetry interface
It sets, if checking, the checkpoint in interface occurs in corresponding position until checkpoint disappearance, does not receive the input of user therebetween
Then determine that user does not see checkpoint, then recording this checkpoint is visual field deletion sites, inputs operation according to user is received
Determine the visual field situation of user in the position of checkpoint, wherein visual field situation include but is not limited to field range, false positive rate,
False negative rate, fixation Loss Rate etc., the application not excessive limitation herein.
Go out at random for example, computer equipment controls different location of the checkpoint in perimetry interface in 60 ° of region
It is existing, the position for the checkpoint that record user observes, when user check be 30 ° of field range when, user is only to 25 ° of visuals field
The checkpoint occurred in range is made that input operation, then the field range of user is 25 °, forms in 25 ° to 30 ° of sections
The defect of visual field region of user；If not yet occurring checkpoint in perimetry, user is made that input operation, is considered as user's
False positive reaction, the ratio of the number of the input operation of the number and all checkpoints of the input operation of all false positive reactions of user
Value is used as false positive rate；If occurring the checkpoint of high brightness within sweep of the eye had been established threshold value, user does not make input
Operation, is considered as the false negative reaction of user, and the number that the input of all false negative reactions of user operates is defeated with all checkpoints
Enter the ratio of the number of operation as false negative rate；If eyeball tracking system detection is pointed out to patient's Rotation of eyeball, or when checking
When the region of present physiologic scotoma, user makes input operation, is considered as fixation loss, the input operation that all fixation of user are lost
Number and all checkpoints input operation number ratio as fixation Loss Rate.
103, it is based on visual function situation, generates visual function evaluation result.
Here, visual function evaluation the result is that reflection user's vision condition and visual field situation data, including left vision value,
Right vision value, the field range of left eye, field range of right eye etc..
During generating visual function evaluation result, according to the current eyesight feelings for the user that aforesaid way one determines
Condition, the eyesight value of the eyes including user, according to the current visual field situation for the user that aforesaid way two determines, including user's
Binocular visual field range, false positive rate, false negative rate, fixation Loss Rate etc..The vision condition and visual field feelings of eyes based on user
Condition obtains the visual function evaluation result of user.Wherein, the presentation mode of visual function evaluation result includes but is not limited to table, text
Shelves, sound, visualization icon etc., the application not excessive limitation herein.
Visual function evaluation result by what is artificially analyzed, by what is be accurately calculated, does not avoid
The case where making analysis malfunction due to the carelessness for people, the accuracy of inspection result is ensured.
It is raw based on abnormal visual function data if there are abnormal visual function data in the visual function evaluation result of user
At visual function evaluation suggestion.For example, normal eyesight is 1.0, then it is abnormal eyesight less than the value of twenty-twenty vision degree, e.g.,
0.8,0.6,0.4 etc..When normal eyesight is 1.0, the eyesight degree in inspection result is 0.6；When user's perimetry knot
Fruit has the point for not triggering input operation within the scope of same age normal person normal visual field, i.e. the visual field has abnormal defective region, according to
Above-mentioned visual function evaluation result judges that the eyes of user are in ametropia state, and there is a defect in the visual field of user, in synthesis
The inspection result for stating user generates the suggestion from procuratorial organ of visual function, such as, it is proposed that hospital admission, take a good rest, look into the distance a distant place,
Wear corrective eyeglasses do eye exercises etc., just do not repeat one by one here.
In the embodiment of the present application, the enabling signal inputted by user generates visual function evaluation interface, so that user can
At any time to check visual function using electronic equipment at one's side, do not need to specified medical institutions to go to check visual function,
According to the checkpoint in the input of user operation and visual function evaluation interface, the visual function that user oneself can check, no
It needs just to can be carried out visual function evaluation by the help of staff, reduces the workload of staff, also avoid wasting
Unnecessary human resources, according to user oneself check come visual function situation, obtain visual function evaluation as a result, and check knot
The inartificial analysis of fruit obtains, and accurately calculates by computer, will not because of staff carelessness and occur
The case where error analysis, has ensured the accuracy of inspection result.
As shown in figure 3, the embodiment of the present application provides a kind of visual function evaluation device, comprising:
Starting module 301, the enabling signal for being inputted based on user generate corresponding visual function evaluation interface；
Determining module 302, for according to locating for checkpoint in multiple inputs of user operation and visual function evaluation interface
Multiple positions, determine the visual function situation of user；
Output module 303 is based on visual function situation, generates visual function evaluation result.
Optionally, the input operation is that the input operation is received according to any one following mode:
Handheld device, keyboard equipment, mouse device, speech recognition apparatus, gesture identification equipment, eye movement tracing equipment.
Optionally, determining module 302 is specifically used for:
For each position in multiple positions locating for checkpoint, the behaviour of input operation received in the position is judged
Whether the direction for making direction content corresponding with the position is consistent；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is consistent, really
Determine the correct eyesight score of user；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is inconsistent,
Determine the wrong eyesight score of user；
The correct eyesight score and wrong eyesight score determined based on each position locating for checkpoint, determines the view of user
Power situation.
Optionally, determining module 302 is specifically used for:
Detect the position that the input operation of user is received in multiple positions locating for checkpoint；
Based on the position detected, the visual field situation of user is determined.
Optionally, the generation module 303 is also used to:
It is raw based on abnormal visual function data if there are abnormal visual function data in the visual function evaluation result of user
At visual function evaluation suggestion.
The visual function evaluation method and apparatus that the embodiment of the present application proposes, during obtaining visual function evaluation result,
By the position of the checkpoint in the input of user operation and visual function evaluation interface, visual function evaluation is obtained as a result, can be with
It does not need user to go to check visual function to specified medical institutions, has saved the time of user, do not needed to pass through staff yet
Help just can be carried out visual function evaluation, saved human resources, reduced the workload of staff, further, check
As a result inartificial analysis obtains, and accurately calculates by computer equipment, will not be because of the carelessness of staff
And there is the situation of analysis mistake, ensure the accuracy of inspection result.
Corresponding to the visual function evaluation method in Fig. 1, the embodiment of the present application also provides a kind of computer equipments 400, such as
Shown in Fig. 4, which includes memory 401, processor 402 and is stored on the memory 401 and can be on the processor 402
The computer program of operation, wherein above-mentioned processor 402 realizes above-mentioned visual function evaluation method when executing above-mentioned computer program
The step of.
Specifically, above-mentioned memory 401 and processor 402 can be general memory and processor, do not do have here
Body limits, and when the computer program of 402 run memory 401 of processor storage, is able to carry out above-mentioned visual function method, is used for
It solves the problems, such as easily check visual function in the prior art, the enabling signal inputted by user, generates visual function inspection
Interface is looked into, user at any time checks visual function using electronic equipment at one's side, does not need specified medical treatment
Mechanism goes to check visual function, and according to the checkpoint in the input of user operation and visual function evaluation interface, user oneself can
With the visual function of inspection, does not need just to can be carried out visual function evaluation by the help of staff, reduce the work of staff
Measure, also avoid wasting unnecessary human resources, according to user oneself check come visual function situation, obtain visual function
Inspection result, the inartificial analysis of inspection result are obtained, are accurately calculated by computer, will not be because of work people
Member carelessness and there is the case where error analysis, ensured the accuracy of inspection result.
Corresponding to the visual function evaluation method in Fig. 1, the embodiment of the present application also provides a kind of computer-readable storage mediums
Matter is stored with computer program on the computer readable storage medium, which executes above-mentioned when being run by processor
The step of visual function evaluation method.
Specifically, which can be general storage medium, such as mobile disk, hard disk, on the storage medium
Computer program when being run, above-mentioned visual function evaluation method is able to carry out, for solve in the prior art can not be convenient and fast
The problem of checking visual function, the enabling signal inputted by user generate visual function evaluation interface, allow user sharp at any time
Visual function is checked with electronic equipment at one's side, does not need to specified medical institutions to go to check visual function, according to user
Input operation and visual function evaluation interface in checkpoint, the visual function that user oneself can check do not need to pass through
The help of staff just can be carried out visual function evaluation, reduce the workload of staff, also avoid wasting unnecessary
Human resources, according to user oneself check come visual function situation, obtain visual function evaluation as a result, inspection result is not artificial
Analysis obtains, but accurately calculates by computer, will not because of staff carelessness and there is error analysis
Situation has ensured the accuracy of inspection result.
In embodiment provided herein, it should be understood that disclosed device and method, it can be by others side
Formula is realized.The apparatus embodiments described above are merely exemplary, for example, the division of the unit, only one kind are patrolled
Function division is collected, there may be another division manner in actual implementation, in another example, multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some communication interfaces, device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in embodiment provided by the present application can integrate in one processing unit, it can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of the steps.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing, in addition, term " the
One ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Finally, it should be noted that embodiment described above, the only specific embodiment of the application, to illustrate the application
Technical solution, rather than its limitations, the protection scope of the application is not limited thereto, although with reference to the foregoing embodiments to this Shen
It please be described in detail, those skilled in the art should understand that: anyone skilled in the art
Within the technical scope of the present application, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of the embodiment of the present application technical solution.The protection in the application should all be covered
Within the scope of.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (10)
1. a kind of visual function evaluation method, which is characterized in that this method comprises:
Based on the enabling signal of user's input, corresponding visual function evaluation interface is generated；
According to multiple positions locating for checkpoint in multiple inputs of user operation and the visual function evaluation interface,
Determine the visual function situation of the user；
Based on the visual function situation, visual function evaluation result is generated.
2. the method as described in claim 1, which is characterized in that receive the input according to any one following mode and operate:
Handheld device, keyboard equipment, mouse device, speech recognition apparatus, gesture identification equipment, eye movement tracing equipment.
3. the method as described in claim 1, which is characterized in that described to be operated according to multiple inputs of the user, Yi Jisuo
Multiple positions locating for checkpoint in visual function evaluation interface are stated, determine the visual function situation of the user, comprising:
For each position in multiple positions locating for the checkpoint, the behaviour of input operation received in the position is judged
Whether the direction for making direction content corresponding with the position is consistent；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is consistent, it is determined that institute
State the correct eyesight score of user；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is inconsistent, it is determined that
The wrong eyesight score of the user；
Based on each position locating for the checkpoint and the correct eyesight score of determination and wrong eyesight score, determine described in
The vision condition of user.
4. the method as described in claim 1, which is characterized in that described to be operated according to multiple inputs of the user, Yi Jisuo
Multiple positions locating for checkpoint in visual function evaluation interface are stated, determine the visual function situation of the user, comprising:
Detection receives the position of the input operation of user in multiple positions locating for the checkpoint；
Based on the position detected, the visual field situation of the user is determined.
5. the method as described in claim 1, which is characterized in that further include:
It is raw based on abnormal visual function data if there are abnormal visual function data in the visual function evaluation result of the user
At visual function evaluation suggestion.
6. a kind of visual function evaluation device, which is characterized in that the device includes:
Starting module, the enabling signal for being inputted based on user generate corresponding visual function evaluation interface；
Determining module, for according to checkpoint institute in multiple inputs of user operation and the visual function evaluation interface
Multiple positions at place, determine the visual function situation of the user；
Output module is based on the visual function situation, generates visual function evaluation result.
7. device as claimed in claim 6, which is characterized in that the determining module is received according to any one following mode
The input operation:
Handheld device, keyboard equipment, mouse device, speech recognition apparatus, gesture identification equipment, eye movement tracing equipment.
8. device as claimed in claim 6, which is characterized in that the determining module is specifically used for:
For each position in multiple positions locating for the checkpoint, the behaviour of input operation received in the position is judged
Whether the direction for making direction content corresponding with the position is consistent；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is consistent, it is determined that institute
State the correct eyesight score of user；
If the direction of the operation direction content corresponding with the position of the input operation received in the position is inconsistent, it is determined that
The wrong eyesight score of the user；
Based on each position locating for the checkpoint and the correct eyesight score of determination and wrong eyesight score, determine described in
The vision condition of user.
9. a kind of computer equipment, including memory, processor and it is stored on the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realized when executing the computer program the claims 1 to
The step of 5 described in any item methods.
10. a kind of computer readable storage medium, computer program, feature are stored on the computer readable storage medium
The step of being, the described in any item methods of the claims 1 to 5 executed when the computer program is run by processor.
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