CN110013214A - A kind of dioptroscopy equipment and system - Google Patents
A kind of dioptroscopy equipment and system Download PDFInfo
- Publication number
- CN110013214A CN110013214A CN201910351858.5A CN201910351858A CN110013214A CN 110013214 A CN110013214 A CN 110013214A CN 201910351858 A CN201910351858 A CN 201910351858A CN 110013214 A CN110013214 A CN 110013214A
- Authority
- CN
- China
- Prior art keywords
- diopter
- dioptroscopy
- equipment
- user
- eyepiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 115
- 238000007689 inspection Methods 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 12
- 210000001508 eye Anatomy 0.000 description 41
- 201000009310 astigmatism Diseases 0.000 description 36
- 238000000034 method Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 15
- 230000004438 eyesight Effects 0.000 description 13
- 230000006870 function Effects 0.000 description 13
- 230000004456 color vision Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 239000002609 medium Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 9
- 201000007254 color blindness Diseases 0.000 description 7
- 208000036693 Color-vision disease Diseases 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000002547 anomalous effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 208000030533 eye disease Diseases 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 201000009487 Amblyopia Diseases 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 201000000757 red-green color blindness Diseases 0.000 description 2
- 102000006822 Agouti Signaling Protein Human genes 0.000 description 1
- 108010072151 Agouti Signaling Protein Proteins 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 208000035719 Maculopathy Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 210000002189 macula lutea Anatomy 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012120 mounting media Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever
-
- 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
-
- 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
- A61B3/036—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters for testing astigmatism
-
- 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
- A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
- A61B3/066—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing colour vision
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The embodiment of the present application discloses a kind of dioptroscopy equipment and system.The dioptroscopy equipment includes eyepiece, depending on cylinder, object lens, sighting target display screen and diopter regulating device: sighting target display screen is for showing sighting target；Eyepiece and the object lens are connected on the view cylinder, and user can observe the sighting target on the sighting target display screen through the eyepiece and the object lens；Diopter regulating device adjusts the diopter for checking equipment by adjusting the eyepiece and/or the object lens.
Description
Technical field
This application involves dioptroscopy technical field, in particular to a kind of fast and accurately autonomous dioptroscopy is set
Standby and system.
Background technique
With the development of electronic technology, medical technology is also constantly reformed, automation, electronization, the digitlization of Medical Devices
It is inevitable development trend.Traditional diopter and chromatoptometry technology usually require check equipment (including eyesight test chart lamp box,
Eye-shading plate, indicating bar and color vision graph etc.), specialist, suitable environment (for example, eyesight test chart lamp box apart from 5 meters of testee away from
From) etc..In addition, in the case where school, unit, tissue, community, enterprise's mass examination, it is also possible to it will affect and attend class or work,
And the subsequent processing that related personnel registers and concludes to the information of testee etc. is not only very time-consuming and laborious, also holds
It is error-prone.
Summary of the invention
One of the embodiment of the present application provides a kind of dioptroscopy equipment.The dioptroscopy equipment includes: eyepiece, view
Cylinder, object lens, sighting target display screen and diopter regulating device: the sighting target display screen is for showing sighting target；The eyepiece and described
Object lens are connected on the view cylinder, and user can observe the view on the sighting target display screen through the eyepiece and the object lens
Mark；The diopter regulating device adjusts the diopter for checking equipment by adjusting the eyepiece and/or the object lens.
In some embodiments, the length of the view cylinder is less than 1 meter.
In some embodiments, the diopter regulating device includes eyepiece regulating device, and the eyepiece regulating device is logical
The eyeglass of the eyepiece is overregulated to adjust the diopter of the eyepiece.
In some embodiments, the diopter regulating device includes object lens regulating device, and the object lens regulating device is logical
The object lens are overregulated relative to the distance of the sighting target display screen to adjust the diopter for checking equipment.
In some embodiments, the diopter regulating device includes control device and controller；The control device is used
In the feedback information for obtaining the user, the control device with the controller there is signal to connect；The controller is used for
According to the feedback information for the user that the control device obtains, it is described to adjust to control the eyepiece and/or the object lens
Check the diopter of equipment.
In some embodiments, the control device includes at least one of the following: control handle, manipulation button and language
Sound identification device.
In some embodiments, the dioptroscopy equipment further includes information display screen, and the information display screen is used for
Show user information and/or dioptroscopy result.
In some embodiments, the dioptroscopy equipment further includes message input device, the message input device
For inputting user information and/or checking eye information.
In some embodiments, the inspection eye information includes checking that eye is left eye or right eye.
In some embodiments, described to check that eye information includes the initial diopter for checking eye.
In some embodiments, the sighting target display screen is also used to show that chromatoptometry identifies.
In some embodiments, the dioptroscopy equipment further includes astigmatism regulating device.
One of the embodiment of the present application provides a kind of dioptroscopy method.The dioptroscopy method is including the use of dioptric
Degree regulating device adjusts eyepiece and/or object lens to change the diopter for checking equipment；Obtain the feedback information of user；According to
The feedback information of the user determines the diopter of the user.
In some embodiments, described to adjust eyepiece and/or object lens using diopter regulating device to change the inspection
The diopter of equipment is first adjusted the object lens including the use of diopter regulating device, then the eyepiece is adjusted.
In some embodiments, the feedback information of the user includes user to the feedback that can see clear sighting target.
In some embodiments, the feedback information according to the user determines that the diopter of the user includes: root
The diopter regulating device is controlled according to the first feedback information of the user to stop adjusting operation；The diopter is adjusted and is filled
Set the diopter that the diopter for checking equipment when stopping adjusting operation is determined as the user.
In some embodiments, the feedback information according to the user determines that the diopter of the user includes: root
The diopter regulating device is controlled according to the first feedback information of the user to stop adjusting operation；Control the switching of sighting target display screen
Sighting target；The further adjusting operation of diopter regulating device is determined according to the second feedback information of the user.
In some embodiments, the dioptroscopy method further include: according to the first feedback information control of the user
The diopter regulating device is made to stop adjusting operation；It controls sighting target display screen and shows chromatoptometry mark；According to the user
Third feedback information determine the colour vision information of the user.
In some embodiments, the dioptroscopy method further include: according to the first feedback information control of the user
The diopter regulating device is made to stop adjusting operation；Control astigmatism regulating device adjusts the astigmatism for checking equipment；
The astigmatism information of the user is determined according to the 4th feedback information of the user.
One of the embodiment of the present application provides a kind of dioptroscopy system, uses bending as described in the application any embodiment
Photometric test equipment carries out dioptroscopy, and the system comprises diopter adjustment module, data obtaining module and diopter are true
Cover half block: the diopter adjustment module is used to adjust eyepiece and/or object lens using diopter regulating device to change the inspection
Look into the diopter of equipment；The data obtaining module is used to obtain the feedback information of user；The diopter determining module is used for
The diopter of the user is determined according to the feedback information of the user.
One of the embodiment of the present application provides a kind of computer readable storage medium, and the storage medium storage computer refers to
It enables, after computer reads the computer instruction in storage medium, computer executes the dioptric as described in the application any embodiment
Spend inspection method.
Detailed description of the invention
The application will further illustrate that these exemplary embodiments will be carried out by attached drawing in a manner of exemplary embodiment
Detailed description.These embodiments are simultaneously unrestricted, and in these embodiments, being identically numbered indicates identical structure, in which:
Fig. 1 is the structural schematic diagram of the dioptroscopy equipment according to shown in the application some embodiments；
Fig. 2 is the schematic diagram of internal structure of the dioptroscopy equipment according to shown in the application some embodiments；
Fig. 3 is the schematic diagram of internal structure of the dioptroscopy equipment according to shown in other embodiments of the application；
Fig. 4 is the schematic view of the front view of the dioptroscopy equipment according to shown in the application some embodiments；
Fig. 5 is the exemplary process diagram of the dioptroscopy method according to shown in the application some embodiments；
Fig. 6 is the module map of the dioptroscopy system according to shown in the application some embodiments；
Fig. 7 is the schematic illustration of the dioptroscopy equipment according to shown in the application some embodiments.
In figure, 100 be dioptroscopy equipment, and 110 be eyepiece, and 120 be view cylinder, and 125 be reflecting mirror, and 130 be object lens,
140 be sighting target display screen, and 150 be diopter regulating device, and 160 be information display screen, and 170 be message input device, and 180 be scattered
Luminosity regulating device, 151 be eyepiece regulating device, and 152 be object lens regulating device, and 153 be control device, and 154 be controller,
171-174 is respectively to transmit key, on & off switch, reset key, function key, and 191 is store card slot, and 192 and 193 be USB port, and 194 are
Charging system, 195 be auxiliary device (including charger, data line etc.).
Specific embodiment
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to required use in embodiment description
Attached drawing be briefly described.It should be evident that the accompanying drawings in the following description is only some examples or embodiment of the application,
For those of ordinary skill in the art, without creative efforts, can also according to these attached drawings by
The application is applied to other similar scenes.Unless explaining obviously or separately from language environment, identical label is represented in figure
Identical structure or operation.
It should be appreciated that " system " used herein, " device ", " unit " and/or " mould group " is for distinguishing different stage
Different components, component, assembly unit, part or a kind of method of assembly.However, if other words can realize identical purpose,
Then the word can be replaced by other expression.
Flow chart used herein is used to illustrate operation performed by system according to an embodiment of the present application.It should
Understand, above or below operates not necessarily to be accurately carried out in sequence.On the contrary, can be handled according to inverted order or simultaneously
Each step.It is also possible to during other operations are added to these, or remove a certain step from these processes or count step behaviour
Make.
Fig. 1 is the structural schematic diagram of the dioptroscopy equipment according to shown in the application some embodiments.Fig. 2 is according to this
Apply for the schematic diagram of internal structure of dioptroscopy equipment shown in some embodiments.Fig. 3 is according to other implementations of the application
The schematic diagram of internal structure of dioptroscopy equipment shown in example.Fig. 4 is the diopter according to shown in the application some embodiments
Check the schematic view of the front view of equipment.It is situated between below with reference to dioptroscopy equipment involved in Fig. 1-4 couples of the application
It continues.
It should be noted that Fig. 1-4 is not only as an example, form the concrete shape and structure of dioptroscopy equipment
It limits.As shown in Figs 1-4, dioptroscopy equipment 100 is a kind of portable autonomous inspection equipment, can be by holding or putting
It sets the modes such as on the table and carries out dioptroscopy.User can independently complete diopter by the dioptroscopy equipment 100
Checking process does not need special doctor, nurse without the visual chart box other than 5 meters of distance in tradition inspection yet, so as to
Overcome the place of conventional refractive degree inspection to limit, and the investment of manpower can be reduced.
As shown in Figs 1-4, dioptroscopy equipment 100 may include that eyepiece 110, view cylinder 120, object lens 130, sighting target are shown
Screen 140 and diopter regulating device 150.In some embodiments, dioptroscopy equipment 100 can also include information display screen
160, message input device 170 and astigmatism regulating device 180.In some embodiments, dioptroscopy equipment 100 can be with
Including reflecting mirror 125, storage card slot 191, USB port 192 and 193, charging system 194 and auxiliary device 195 (including charger,
Data line etc.) etc. one or more any combination.Specifically, sighting target display screen 140 is displayed for sighting target；Eyepiece 110
It is connected on view cylinder 120 with object lens 130, user (those who are investigated) can observe sighting target display screen through eyepiece 110 and object lens 130
Sighting target on 140.Diopter regulating device 150 can check equipment 100 by adjusting eyepiece 110 and/or object lens 130 to adjust
Diopter.In embodiments herein, check that the diopter of equipment 100 can indicate the combination of eyepiece 110 and object lens 130
It, can be according to the diopter of eyepiece 110, the diopter of object lens 130 and eyepiece 110 and object to the dioptric action intensity of human eye
The COMPREHENSIVE CALCULATINGs such as the distance of mirror 130 obtain.
In some embodiments, eyepiece 110 can be goggles, be also possible to the concavees lens with certain diopter.Example
Such as, eyepiece 110 can be the eyeglass that diopter is -10D~0 (such as -8D, -6D, -4D, -2D).In some embodiments, mesh
Mirror 110 can be the fixed single eyeglass of diopter, also may include the adjustable one group of eyeglass (for example, lenz disc) of diopter.
For example, eyepiece 110 can be the lenz disc being made of the different eyeglass of at least two diopters.In some embodiments, eyepiece
110 initial lens can be goggles.In some embodiments, eyepiece 110 can by eyepiece regulating device 151 adjusting and
Change diopter.In some embodiments, the shape of eyepiece 110 can be rectangular (as shown in Figure 1), round (as shown in Figure 4)
Deng.Preferably, the shape of eyepiece 110 is circle.
It can be used for connecting eyepiece 110, object lens 130 and sighting target display screen 140 depending on cylinder 120, be arranged successively three.One
In a little embodiments, object lens 130 can be mobile relative to view cylinder 120.In some embodiments, regarding cylinder 112 can be to be lighttight
Material, so as to prevent the interference of extraneous light.Specifically, the material depending on cylinder 112 may include metal, plastics, ceramics, answer
Condensation material etc..
Object lens 130 can be convex lens.For example, object lens 130 can be the convex of+3D~+10D (such as+5D ,+6D ,+8D)
Lens.The diopter of dioptroscopy equipment 100 can be made different by using the object lens 130 of different degrees.The application's
In embodiment, object lens 130 can move in depending on cylinder 120, pass through the mobile adjustable dioptroscopy equipment 100 of object lens 130
Diopter.In some embodiments, object lens 130 can be consistently greater than one times of object lens 130 at a distance from sighting target display screen 140
Focal length, in the case, sighting target on sighting target display screen 140 is by real image under the action of object lens 130 at handstand.In some realities
It applies in example, object lens 130 can moved apart from 140 1 times of focal lengths of sighting target display screen between two focus length.In some embodiments
In, object lens 130 can also be moved to more than 140 two focus length of sighting target display screen.It is enough mobile empty to there is object lens 130
Between, the length depending on cylinder 120 at least needs the two focus length greater than object lens 130, for example, the length depending on cylinder 120 can be set to object
4~5 times of focal lengths of mirror 130.Meanwhile in order to keep dioptroscopy equipment 100 small and exquisite, portable, the length depending on cylinder 120 again should not mistake
Long, the length depending on cylinder can be set to less than 1 meter.In one embodiment, the diopter of object lens 130 can be (i.e. burnt for+5D
Away from for 20cm), the length depending on cylinder 120 can be set to 85cm or so.
Sighting target display screen 140 is displayed for sighting target, chromatoptometry mark, scatter diagram etc..In some embodiments, depending on
Mark may include sighting target or any of the above combination of the shapes such as E, C, J.For example, sighting target can be the E on international standard visual chart
Font sighting target.Sighting target display screen 140 can be used for showing the sighting target of different size and/or opening direction.It is being detected according to sighting target
When the case where being seen by user, different size of sighting target can correspond respectively to the eyesight number of 0.1-2.0 (or 4.0-5.3)
Value.In some embodiments, a sighting target can be shown on sighting target display screen 140, only every time so that user can be absorbed in this
One sighting target is identified.It can also be shown every time in some alternate embodiments, on sighting target display screen 140 two or more
Sighting target.For example, can show 4 sighting targets on sighting target display screen 140 every time, which can symmetrically arrange up and down
Column.In some embodiments, chromatoptometry mark can be monochromatic mark (for example, red, green, blue mark), can also be with
It is polychromatic combination mark.In some embodiments, chromatoptometry mark can be number, Chinese character, word, letter, figure etc. or
Any combination thereof.For example, chromatoptometry mark can be colour blindness test chart.In some embodiments, scatter diagram can be general
Standard omnidirectional scatter diagram.In some embodiments, during dioptroscopy, sighting target display screen 140 can be always showed
The sighting target of identical eyesight value (such as 1.0).In some embodiments, the sighting target on sighting target display screen 140 can constantly convert opening
Direction.In some embodiments, sighting target display screen 140 also can change the size of sighting target.For example, in order to judge user in dioptric
It is " visible " or " it is clear to see " under some diopter of degree inspection equipment 100, sighting target display screen 140, which can be shown, is less than original
The sighting target (such as the sighting target of display 1.2) of sighting target (sighting target that such as former sighting target is 1.0) size, if user opens smaller sighting target
Mouth walking direction is correct, then it is assumed that user is " it is clear to see " under the corresponding diopter of former sighting target.It is above-mentioned " visible " to refer to
User can roughly recognize the direction of sighting target, and " it is clear to see " can refer to that user can clearly recognize the direction of sighting target.One
In a little embodiments, sighting target display screen 140 can provide the human eye vision aptitude tests of following three kinds of visual conditions: 1. normal brightness
Height comparison, for example, 85 lumens, 100% comparison (similar to common lamp box environment)；2. the low comparison of normal brightness, for example, 85 streams
It is bright, 10% comparison；3. the low comparison of low-light level, for example, 25 lumens, 10% comparison.In some embodiments, sighting target display screen 140
It may include cathode-ray tube display (CRT), plasma display PDP, liquid crystal display LCD, OLED display screen etc..
In some embodiments, the center of eyepiece 110, object lens 130 and sighting target display screen 140 can be located at straight line
On.In some embodiments, as Figure 2-3, depending on that can also include a pair of of reflecting mirror 125, the light process of sighting target in cylinder 120
The reflection of reflecting mirror 125 is directed to eyepiece.By the way that this is arranged to reflecting mirror 125, the principle that can use light translation is (latent to hope
Mirror principle), increase the light transmission range between eyepiece 110 and object lens 130 under the premise of not increasing view tube length degree, to have
Conducive to the size for reducing dioptroscopy equipment 100.
Diopter regulating device 150 can be by adjusting eyepiece and/or object lens to adjust the diopter for checking equipment 100.
In some embodiments, diopter regulating device 150 may include eyepiece regulating device 151, object lens regulating device 152, manipulation
Device 153 and controller 154 etc., or any combination thereof.
Eyepiece regulating device 151 can be by adjusting the eyeglass of eyepiece 110 to adjust the diopter of eyepiece 110.For example, mesh
Mirror regulating device 151 can be spiral button or driver plate etc., by by indicators turn to different diopter labels, to make lenz disc
It is switched to different eyeglasses.In some embodiments, user can be by manually adjusting eyepiece regulating device 151 to change eyepiece
110 diopter.In some embodiments, eyepiece regulating device 151 can be established with controller 154 and be communicated, and eyepiece adjusts dress
Set the diopter that eyepiece 110 can be automatically adjusted under the control of controller 154.
Object lens regulating device 152 can by adjust object lens 130 relative to sighting target display screen 140 distance to adjust dioptric
Degree checks the diopter of equipment 100.In some embodiments, user can be by manually adjusting object lens regulating device with instrumentality
The position of mirror 130.For example, object lens regulating device 152 can be focusing screw button, user can be by screwing the focusing spiral shell manually
Knob is to different numerical scale lines, to adjust distance of the object lens 130 relative to sighting target display screen 140.In some embodiments,
Object lens regulating device 152 can be established with controller 154 and be communicated, and object lens regulating device 152 can be under the control of controller 154
Automatically adjust the position of object lens 130.For example, object lens regulating device 152 may include motor and transmission mechanism, controller 154 can
To control motor rotation, motor rotation further can drive object lens 130 to move by transmission mechanisms such as line transmission, gear drives
It is dynamic.In some embodiments, controller 154 can by object lens regulating device 152 control object lens 130 movement speed (for example,
0.1mm/s, 0.5mm/s, 1mm/s, 3mm/s etc.), moving range (for example, 15cm, 20cm etc.), the distance moved every time and/
Or moving direction (for example, the direction far from sighting target display screen and direction close to sighting target display screen) etc..
Control device 153 can be used for obtaining the feedback information of user.The control device 153 can have with controller 154
There is signal connection.In some embodiments, control device 153 may include control handle, manipulation button, speech recognition equipment etc.
Or any combination thereof.For example, control device 153 can be control handle/manipulation button, user can pass through control handle/behaviour
Control button is selected and is confirmed to current sighting target opening direction.In another example user can directly say current sighting target opening side
To being identified by speech recognition equipment.In some embodiments, the feedback information of user may include user to can see
The feedback of clear sighting target.For example, when dioptroscopy equipment 100 diopter variation (such as object lens 130 mobile) to user can
When seeing clear sighting target, user can control diopter by manipulation button and stop variation (such as object lens 130 stop movement)；Or it uses
Family stops variation it may be said that " stopping " to control diopter by speech recognition equipment.For another example being more than when object lens 130 are moved to
When the position of " it is clear to see ", user can back move corresponding manipulation button by pressing object lens 130, or directly say object
Mirror 130 back moves corresponding instruction, move object lens 130 back.In some embodiments, user can pass through manipulation
Handle identifies (for example, number, Chinese character, word, letter, figure etc.) to current chromatoptometry and is selected or simulated or user
Chromatoptometry mark can be said directly to be identified by speech recognition equipment.In some embodiments, the feedback letter of user
Breath can also include user to the feedback that cannot see clear sighting target.For example, user can wrap the feedback that cannot see clear sighting target
User is included not respond sighting target in preset duration threshold value the opening direction misjudgment of sighting target, user.Some
In embodiment, the feedback information of user can also include user to the feedback for the chromatoptometry mark that can be recognized and user to not
The feedback for the chromatoptometry mark that can be recognized.User may include user pre- to the feedback for the chromatoptometry mark that can be recognized
Chromatoptometry mark is periodically recognized in long threshold value, user then may include using to the feedback that unidentified chromatoptometry identifies
Family identifies identification mistake, user in preset duration threshold value not to chromatoptometry mark to chromatoptometry in preset duration threshold value
It responds.Control device 153 can have signal to connect with controller 154, therefore the feedback information of user can be sent out
Give controller 154.
In embodiments herein, as shown in Figure 1-3, control device 153 can be the manipulation button of similar trigger.It is logical
Crossing manipulation push-button design is trigger shape, can be convenient user (those who are investigated) operation.For example, when user holds diopter inspection
When looking into equipment 100 and being checked, trigger " can be pulled " using finger just.In some embodiments, object lens 130 can be by remote
(distance of the object lens relative to eyepiece) to nearly movement, when user can see clear sighting target, user can pass through " pulling " trigger
Object lens 130 are made to stop movement, the diopter of the inspection equipment 100 is the diopter of user's correspondence proving eye at this time.In this reality
It applies in example, those who are investigated need to only execute a kind of operation (" pulling " trigger), easy to use.In some embodiments, similar to pull
The manipulation button of machine can also carry out fine motion up and down.For example, the manipulation button of similar trigger can carry out left and right fine motion, use
It is mobile with autonomous control object lens 130 that family can stir the trigger by left and right.
Controller 154 can be used for executing the instruction of the application.Specifically, controller 154 can execute the application description
Specific function method, programs, objects, component, data structure, process, module and function.For example, controller 154 can be used
In the field feedback obtained according to control device 153, eyepiece 110 (as control eyepiece switches eyeglass) and/or object lens are controlled
130 (as control object lens are mobile) are to adjust the diopter of the inspection equipment 100.In some embodiments, work as field feedback
When can see clear sighting target for user, controller 154 can stop controlling eyepiece regulating device 151 and/or object lens regulating device
152 pairs of eyepieces 110 and/or object lens 130 are adjusted, and parameter information (such as eyepiece based on current dioptroscopy equipment 100
110 and the distance between diopter, eyepiece 110 and the object lens 130 of object lens 130 etc.) calculate bending for dioptroscopy equipment 100
Luminosity, obtained diopter is the diopter of user's inspection eye at this time.In some embodiments, work as field feedback
It can not see that controller 154 can when clear sighting target (or when not obtaining user to the feedback that can see clear sighting target) for user
To control the eyeglass that eyepiece regulating device 151 switches eyepiece 110, and/or control the mobile object lens 130 of object lens regulating device 152
Position, until control device 153 obtains user to the feedback that can see clear sighting target.
In some embodiments, controller 154 can be sent out to eyepiece regulating device 151 and object lens regulating device 152 respectively
Send regulating command and/or data.First object lens 130 are adjusted for example, controller 154 can control object lens regulating device 152,
Eyepiece regulating device 151 is controlled again eyepiece 110 is adjusted.In another example controller 154 can control eyepiece regulating device
151 are first adjusted eyepiece 110, then control object lens regulating device 152 and object lens 130 are adjusted.In some embodiments,
Controller 154 also can control eyepiece regulating device 151 and object lens regulating device 152 simultaneously carries out eyepiece 110 and object lens 130
It adjusts.In some embodiments, controller 154 can be sent and the mobile associated ginseng of object lens 130 to object lens regulating device 152
Number (for example, the movement speed of object lens 130, moving range, the distance moved every time, moving direction etc.) and instruction are (for example, start
Move, stopping move etc.) so that object lens regulating device 152 controls the movement of object lens 130.In some embodiments,
Controller 154 can send parameter (for example, diopter of eyepiece 110) associated with eyepiece 110 to eyepiece regulating device 151
With instruction (for example, selection instruction, switching command etc.) so that eyepiece regulating device 151 select required for eyepiece 110.One
In a little embodiments, controller 154 can be also used for control sighting target display screen 140.It is shown for example, controller 154 can control sighting target
The opening direction of display screen 140 regular (such as 3 seconds, 5 seconds) transformation sighting target.In another example controller 154 can control sighting target display screen
Show chromatoptometry mark, scatter diagram etc..In some embodiments, controller 154 may include at least one hardware processor,
Such as microcontroller, microprocessor, Reduced Instruction Set Computer (RISC), application-specific integrated circuit (ASIC), special instruction
Set processor (ASIP), central processing unit (CPU), graphics processing unit (GPU), physical processing unit (PPU), microcontroller
Unit, digital signal processor (DSP), field programmable gate array (FPGA), high-order RISC machine (ARM), programmable logic
Device (PLD), any circuit for being able to carry out at least one function or processor or the like, or any combination thereof.
Fig. 7 is the schematic illustration of the dioptroscopy equipment according to shown in the application some embodiments.As shown in fig. 7, s
For the axis of index path, M is to be examined eye, L1It is eyepiece (by taking concavees lens as an example), O1For eyepiece L1Optical center, L2It is that object lens are (convex
Lens), O2For object lens L2Optical center, P is sighting target, and x indicates L1And L2The distance between, d indicates to be examined between eye M and sighting target P
Distance (be examined eye M close to concavees lens L1, its spacing can be ignored), it can also be by L1、L2With the diopter point of eyeball
Q is not expressed as it1、Q2And Q3.Based on the index path, the light of sighting target P transmitting passes through convex lens L2Converging action and concavees lens L1
Disperse function, can at B point before eyes at a virtual image；When removing concavees lens L1When, the light planoconvex lens L of sighting target P transmitting2
Converging action can converge at I point, image distance at this time can be expressed as v2(v2=I O2).In some embodiments, concavees lens L1
Position can be fixed, convex lens L2Position can move.Mobile convex lens L can be passed through2So that B point becomes tested
The far point of eye, namely pass through concavees lens L1The reverse extending line of diverging light and the intersection point of axis fall in B point, at this timeWhen B point is the far point of tested eye, according to the thin-lens equation, i.e.,(the focal length f of convex lens
Positive value is taken, the focal length f of concavees lens takes negative value), available formula (1) and (2) as follows:
Based on above-mentioned formula (1) and (2), formula (3) can be calculated to obtain:
The Q in this programme1、Q2, x and d value be known, therefore the diopter of tested eye can be calculated by formula (3).
For example, working as Q1=5D, Q2When=- 10D, x=0.762m and d=1m, Q3=-7.96D, obtain tested eye diopter be -
7.96D, i.e. tested eye are 796 degree of myopia.
Information display screen 160 is displayed for user information and/or dioptroscopy result.In some embodiments,
Information display screen 160 can show the name of user, gender, the age, identification card number, certificate photo, affiliated unit, Social Identity,
Eye medical history etc. or any combination thereof.For example, in the student eyesight Survey Operations of school organization, information display screen 160 can be with
Show name, gender, age, student number, affiliated school, grade, class of student etc. or any combination thereof.In some embodiments
In, information display screen 160 can also show dioptroscopy result.In some embodiments, information display screen 160 can also be shown
Show chromatoptometry result (for example, anomalous trichromatism, colour blindness etc.), astigmatism inspection result, eye disease inspection result (for example, macula lutea, blueness
Light eye etc.) etc..The shape of information display screen 160 is simultaneously unrestricted, can be rectangle, square, circle, ellipse etc..?
In some embodiments, as shown in Fig. 1,2 and 4, information display screen 160 be can be set below eyepiece.In some embodiments, believe
Other positions can also be arranged in breath display screen 160, for example, information display screen 160 can be set on sighting target display screen 140
Side.In some alternate embodiments, information display screen 160 can also be sighting target display screen 140 or sighting target display screen 140
A part.For example, sighting target display screen 140 can be set to movable screen, and when carrying out eye test, sighting target display screen 140
It can be moved to interior to show sighting target depending on cylinder；And before eye test or after eye test, sighting target display screen 140 can move
To depending on being used as information display screen outside cylinder.In some embodiments, information display screen 160 with controller 154 there is signal to connect.Control
Device 154 processed can control content shown on information display screen 160.
Message input device 170 can be used for inputting user information and/or check eye information.In some embodiments, believe
Breath input unit 170 can be independent key.For example, as shown in Figure 1 and Figure 4, message input device 170 may include transmission
Key 171, on & off switch 172, reset key 173, function key 174 etc..Specifically, transmission key 171 can be used for dioptroscopy equipment
100 outward transmission signals, for example, by transmission key 171, controller 154 dioptroscopy result can be sent to server,
Terminal etc..On & off switch 172 can be used for opening and closing the dioptroscopy equipment 100.Reset key 173 can be used for bending this
All kinds of parameters of photometric test equipment and/or setting return to initial parameter and/or setting or parameter preset and/or setting.
For example, can make to check device reset by reset key 173, to check the user's when certain user checks out one eye eyeball
Another eyes.In another example can make to check device reset by reset key 173, in case next when certain user checks out
User checks.Function key 174 can be used for the function such as dioptroscopy, chromatoptometry, astigmatism inspection, eye disease inspection
Selection, determination, the implementation etc. of energy.It should be noted that quantity, position, the shape of key 171-174 shown in Fig. 1 and Fig. 4
Shape, function etc. are intended to illustration purpose, do not constitute any restriction to the application.For example, function key 174 can also include independent
Dioptroscopy key, chromatoptometry key etc..It is arranged in another example device 170 can also be entered information into information display screen
160 lower section and/or top.In some embodiments, message input device 170 is also possible to the touching on information display screen 160
Shield key, voice-input device or its any combination.In some embodiments, message input device 170 can input user's
Name, gender, age, identification card number, certificate photo, affiliated unit, Social Identity, medical history etc. or any combination thereof.For example, learning
In the student eyesight Survey Operations of school tissue, message input device 170 can input the name of student, gender, the age, student number,
Affiliated school, grade, class etc. or any combination thereof.In some embodiments, message input device 170 can be with input checking
Eye information.For example, it is left eye or right eye that user can input current check eye by message input device 170.In some implementations
In example, check that eye information can also include the initial diopter for checking eye.The initial diopter for checking eye can be user
The diopter measured in dioptroscopy before.When the initial diopter of user's input checking eye, controller 140 can root
It will check that equipment 100 is adjusted to suitable diopter to start dioptroscopy process, to facilitate according to the initial diopter
Improve the efficiency of dioptroscopy.In some embodiments, check that eye information can also wear specular state including user, for example,
Whether Dai Jing, when Dai Jing, wear mirror degree number etc..
Astigmatism regulating device 180 can be by adjusting diverging lens, to carry out astigmatism inspection.Diverging lens can be one group
Eyeglass (for example, lenz disc), for adjusting the astigmatism of dioptroscopy equipment 100.For example, diverging lens can be diopter is
The astigmatic lens of 0-4D.In some embodiments, astigmatic lens may be mounted near eyepiece 110.In some embodiments,
The astigmatic lens can be mounted in the same lenz disc with the eyeglass of eyepiece 110.Correspondingly, astigmatism regulating device 180
It can also can integrate in eyepiece regulating device 151 independently of eyepiece regulating device 151.With 151 class of eyepiece regulating device
Seemingly, astigmatism regulating device 180 can be spiral button or driver plate etc., by can by indicators turn to different astigmatism labels
It is switched to different eyeglasses.It is communicated alternatively, astigmatism regulating device 180 can be established with controller 154, controller 154 is based on
Its diverging lens adjustment mechanism/program sends regulating command and/or data to astigmatism regulating device 180, astigmatism is made to adjust dress
The corresponding adjusting movement of 180 completions (that is, according to instruction and/or eyeglass of data switching diverging lens) is set, to adjust diverging lens
Astigmatism.For example, astigmatism regulating device 180 can select required eyeglass from the lenz disc for contain at least two eyeglass,
And switch current eyeglass with the required eyeglass.
In some embodiments, dioptroscopy equipment 100 can also include storage card slot 191, USB port 192 and 193,
Charging system 194 and auxiliary device 195 (for example, charger, data line etc.).Storing card slot 191 and USB port 192 and 193 can be with
For connecting peripheral equipment, such as USB flash disk, computer, mobile hard disk, card reader, iPad, printer, facsimile machine, video camera, charging
Device, mobile phone, mouse, keyboard etc. or any combination thereof.In some embodiments, such as above-mentioned peripheral equipment can pass through storage
Card slot 191 and USB port 192 and 193 are communicated with the foundation of dioptroscopy equipment 100.For example, dioptroscopy equipment 100 can be with
It the dioptroscopy data of the user of acquisition is stored into the USB flash disk of insertion, or is transmitted in the computer of connection, or by connecting
Printer prints.In another example can be by the video camera of connection, keyboard, mouse, Fingerprint Identification Unit etc., to dioptric
Degree checks 100 input data of equipment, such as user information.Charging system 194 can be used for providing electricity to dioptroscopy equipment 100
It can support.Auxiliary device 195 may include charger, data line etc..In some embodiments, dioptroscopy equipment 100 is gone back
It may include sound broadcasting device, sound broadcasting device, which can be used for acting to those who are investigated's sending, to be reminded, broadcasts eye test
As a result etc..For example, sound broadcasting device can input information, feedback sighting target information, a switching left side by voice prompting those who are investigated
Right eye etc..
Fig. 5 is the exemplary process diagram of the dioptroscopy method according to shown in the application some embodiments.Such as Fig. 5 institute
Show, the method for the dioptroscopy may include:
Step 510, eyepiece 110 and/or object lens 130 are adjusted using diopter regulating device 150, to change the inspection equipment
100 diopter.Specifically, step 510 can be executed by diopter adjustment module 610.
In some embodiments, controller 154 (or diopter adjustment module 610) can be respectively to eyepiece regulating device
151 and/or object lens regulating device 152 send regulating command and/or data so that object lens regulating device 152 carries out object lens 130
It adjusts, eyepiece 110 is adjusted in eyepiece regulating device 151.In some embodiments, user can also manually adjust eyepiece
110 and/or object lens 130 to change the diopter of the inspection equipment 100.About eyepiece 110, object lens 130, eyepiece regulating device
151, the more details such as object lens regulating device 152, controller 154, diopter adjusting may refer to Fig. 1-4 and its associated description.
Step 520, the feedback information of user is obtained.Specifically, step 520 can be executed by data obtaining module 620.
In some embodiments, control device 153 can be used for obtaining the feedback information of user.Data obtaining module 620
It can receive the feedback information of the user as acquired in control device 153.In some embodiments, the feedback information of user can be with
Including user to can see the feedback of clear sighting target, user to the feedback of sighting target opening direction, user to cannot see clear sighting target
Feedback, user's feedback that unidentified chromatoptometry is identified to the chromatoptometry mark that can be recognized of feedback, user
Deng or any combination thereof.About control device 153 and obtain field feedback more details may refer to Fig. 1-4 and its
Associated description.
Step 530, the diopter of user is determined according to the feedback information of user.Specifically, step 530 can be by diopter
Determining module 630 executes.
In some embodiments, controller 154 (or diopter determining module 630) can be according to the first feedback letter of user
Breath control diopter regulating device 150 stops adjusting operation；And diopter when stopping diopter regulating device to adjust operation
Check that the diopter of equipment 100 is determined as the diopter of user.Specifically, the first feedback information of user can be user to energy
Enough see the feedback of clear sighting target.In some embodiments, controller 154 can also be by dioptroscopy result in information display screen
It is shown on 160.
In some embodiments, controller 154 (or diopter determining module 630) can be according to the first feedback letter of user
Breath control diopter regulating device 150 stops adjusting operation.On this basis, controller 154 (or diopter determining module 630)
It can control sighting target display screen switching sighting target；And according to the second feedback information of user determine diopter regulating device 150 into
The operation of one step section.Specifically, the sighting target on sighting target display screen can be switched to smaller sighting target by controller 154 (will such as regard
The sighting target of power 1.0 is switched to the sighting target of eyesight 1.2).The second feedback information of user may include user to the sighting target after switching
The feedback in direction.When the sighting target that the second feedback information of user is fed back is in the right direction, can reflect user " can be seen
See " sighting target of eyesight 1.2, then it can further confirm that user " can see clearly " sighting target of eyesight 1.0；In the case, it controls
The diopter of the dioptroscopy equipment 100 (can be seen when device 154 processed can stop diopter regulating device to adjust operation
Clear 1.0 corresponding sighting target) it is determined as the diopter (namely not adjusting further to diopter regulating device) of user.When user's
When the sighting target poor direction that the second feedback information is fed back, it can reflect the sighting target that user " does not see " eyesight 1.2, then it can be with
It further infers that user is the sighting target of " visible " eyesight 1.0, and not " sees clearly " sighting target of eyesight 1.0.In this situation
Under, controller 154 can control eyepiece regulating device 151 and/or object lens regulating device 152 continues to adjust eyepiece 110 and/or object
Mirror 130, to further determine that the diopter of user's inspection eye.
In some embodiments, dioptroscopy equipment 100, can also be really other than it can determine the diopter of user
Determine the colour vision information and astigmatism information of user.Specifically, controller 154 can control institute according to the first feedback information of user
It states diopter regulating device 150 to stop adjusting operation, indicates that user at least being capable of " visible " sighting target at this time.On this basis,
Controller 154 can control sighting target display screen 140 and show chromatoptometry mark；And it is true according to the third feedback information of the user
The colour vision information of the fixed user.Specifically, the third feedback information of user may include the knowledge that user identifies chromatoptometry
Other result.The colour vision information of user may include that colour vision is normal and colour anomaly, wherein colour anomaly may further include color
Weak (including amblyopia for all colours and part anomalous trichromatism (for example, red color weakness, deuteranomalia, blue yellow weak etc.)), colour blindness (including monochromasia and part
Colour blindness (for example, red-bindness, deuteranopia, tetartanopia etc.)) etc..In some embodiments, when user can recognize chromatoptometry
When mark (recognition result that such as user identifies chromatoptometry is correct), controller 154 can determine that the colour vision information of user is
Colour vision is normal；(the identification knot that such as user indicates chromatoptometry when user cannot recognize chromatoptometry mark or identification mistake
Fruit is incorrect), controller 154 can determine that the colour vision information of user is colour anomaly.In some embodiments, it is used based on determining
The colour vision information at family be colour anomaly, can also sighting target display screen 140 further display for different colour anomalies (for example,
Anomalous trichromatism and/or colour blindness, or more specifically, monochromasia and chrotopsia (for example, red-bindness, deuteranopia, tetartanopia etc.), and/
Or amblyopia for all colours and part anomalous trichromatism (for example, red color weakness, deuteranomalia, blue yellow weak etc.)) inspection mark, to determine user for which kind of
Colour anomaly.In some embodiments, if the diopter of user and colour vision information require to determine, it can determine that user bends first
Luminosity, then controller 154 can control eyepiece regulating device 151 and/or object lens regulating device 152 stops adjusting operation, and
So that sighting target display screen 140 shows chromatoptometry mark, to carry out chromatoptometry.In some embodiments, if only it needs to be determined that
The colour vision information of user is then not necessarily to for the diopter of dioptroscopy equipment 100 to be precisely adjusted to the diopter of user, and only
Need for it to be roughly adjusted to user can sighting target on visible sighting target display screen 140, then controller 154 can be with
It controls eyepiece regulating device 151 and/or object lens regulating device 152 stops adjusting operation, and control sighting target display screen 140 and show color
Feel and check mark, to carry out chromatoptometry.
In some embodiments, dioptroscopy equipment 100 can be also used for checking the astigmatism of user.Specifically, control
Device 154 (or diopter determining module 630) processed can control diopter regulating device 150 according to the first feedback information of user and stop
Only adjust operation.On this basis, controller 154 can control astigmatism regulating device 180 and adjust the astigmatism for checking equipment 100
Degree；And the astigmatism information of user is determined according to the 4th feedback information of user.4th feedback information, which can be, is adjusting astigmatism
During eyeglass, feedback information of the user to sighting target or scatter diagram etc..For example, controller 154 can control astigmatism adjusting
Device 180 switches astigmatic lens to adjust the astigmatism of dioptroscopy equipment 100；User can be to the feelings that it is seen best
Condition makes feedback, checks that the astigmatism of equipment 100 is the astigmatism of user in the case.In another example controller 154 can be with
Control astigmatism regulating device 180 rotates astigmatic lens to adjust the astigmatism axis of dioptroscopy equipment, and user can see it
It obtains clearest situation and makes feedback, check that the astigmatism axis of equipment 100 is the astigmatism axis of user in the case.If user is anti-
The information of feedback is smudgy instead for the sighting target or scatter diagram seen during astigmatic lens rotation, and converts difference
The situation that axle position does not also improve can then determine the user without astigmatism.
In some embodiments, dioptroscopy equipment 100 can also carry out the eye disease inspection of user.For example, working as
The first feedback information of user be user to the feedback that can see clear sighting target when, controller 154 can control eyepiece adjust dress
151 and/or the stopping adjusting operation of object lens regulating device 152 are set, and controls sighting target display screen 140 and shows Amsler grid,
If the user sees that grid occur that shadow is blocked, unit grid is not of uniform size or situations such as lines deform, then show user
There may be maculopathy for the eyes checked.
It should be noted that the above-mentioned description in relation to process 500 is used for the purpose of example and explanation, without limiting the application
The scope of application.To those skilled in the art, process 500 can be carried out under the guidance of the application it is various amendment and
Change.However, these modifications and variations are still within the scope of the present application.For example, when carrying out dioptroscopy, controller
154, which can control inspection equipment 100, first carries out a wide range of unidirectional diopter adjusting (such as changing always from 0D is -10D), so as to
So that the sighting target that the user with near-sighted (such as -5D myopia) sees fogs from fuzzy change is clear again；On this basis, it checks
Equipment 100 reversely adjusts diopter again, and the sighting target for seeing user gradually becomes clear again from fuzzy.Since user has understood
Cross the process of entire sighting target variation, so when user can its relatively clearest position for being seen of easier feedback.Again
For example, in the astigmatism information for determining user, controller 154 can first allow sighting target display screen 140 to show scatter diagram, then by
Control device 153 obtains the corresponding feedback (lines in such as which direction are apparent) of user, is carried out with the astigmatism information to user
Pre- judgement.
Fig. 6 is the module map of the dioptroscopy system 600 according to shown in the application some embodiments.As shown in fig. 6, should
Dioptroscopy system 600 may include diopter adjustment module 610, data obtaining module 620 and diopter determining module
630.In some embodiments, which can also be executed by controller 154, diopter adjustment module
610, data obtaining module 620 and diopter determining module 630 can be the corresponding module in controller 154.
Diopter adjustment module 610 can be used for adjusting the diopter of dioptroscopy equipment 100.In some embodiments
In, diopter adjustment module 610 can use the adjusting eyepiece 110 of diopter regulating device 150 and/or object lens 130 should to change
Check the diopter of equipment 100.For example, diopter adjustment module 610 can be respectively to eyepiece regulating device 151 and/or object lens
Regulating device 152 sends regulating command and/or data, so that object lens 130 are adjusted in object lens regulating device 152, eyepiece tune
Eyepiece 110 is adjusted in regulating device 151.
Data obtaining module 620 can be used for obtaining the various information/datas during dioptroscopy.In some implementations
In example, the feedback information of the available user of data obtaining module 620.For example, data obtaining module 620 can receive by manipulating
The feedback information of user acquired in device 153.In some embodiments, it is defeated can also to obtain user for data obtaining module 620
Enter information (such as message input device 170 input user information, check eye information) or from server, database, deposit
Information (such as user information) is obtained in reservoir etc..
Diopter determining module 630 is determined for the diopter of user.In some embodiments, diopter determines mould
Block 630 can determine the diopter of user according to the feedback information of user.In some embodiments, diopter determining module can be with
Diopter regulating device 150 is controlled according to the first feedback information of user to stop adjusting operation.In some embodiments, diopter
Determining module 630 can control sighting target display screen switching sighting target.In some embodiments, diopter determining module 630 can root
The further adjusting operation of diopter regulating device 150 is determined according to the second feedback information of user.
It should be appreciated that system shown in fig. 6 and its module can use various modes to realize.For example, in some implementations
In example, system and its module can be realized by the combination of hardware, software or software and hardware.Wherein, hardware components can
To be realized using special logic；Software section then can store in memory, by instruction execution system appropriate, for example (,) it is micro-
Processor or special designs hardware execute.It will be appreciated by those skilled in the art that meter can be used in above-mentioned method and system
It calculation machine executable instruction and/or is included in the processor control code to realize, such as in such as disk, CD or DVD-ROM
The programmable memory of mounting medium, such as read-only memory (firmware) or the data of such as optics or electrical signal carrier
Such code is provided on carrier.The system and its module of the application can not only have such as super large-scale integration or door
The semiconductor or field programmable gate array of array, logic chip, transistor etc., programmable logic device etc.
The hardware circuit of programmable hardware device realize, can also be real with such as software as performed by various types of processors
It is existing, it can also be by combination (for example, firmware) Lai Shixian of above-mentioned hardware circuit and software.
It should be noted that the above description for dioptroscopy system and its module only for convenience of description can not
The application is limited within the scope of illustrated embodiment.It is appreciated that for those skilled in the art, being understanding this
After the principle of system, any combination may be carried out to modules, or constitute subsystem without departing substantially from this principle
It is connect with other modules.For example, the diopter adjustment module 610 disclosed in Fig. 6, data obtaining module 620 and diopter determine
Module 630 can be the disparate modules in a system, is also possible to a module and realizes two or more above-mentioned moulds
The function of block.For example, data obtaining module 620 and diopter determining module 630 can be two modules, it is also possible to a mould
Block has the function of that acquisition of information and diopter determine simultaneously.In another example modules can share a memory module, Ge Gemo
Block can also be respectively provided with respective memory module.Suchlike deformation, within the scope of protection of this application.
The possible beneficial effect of the embodiment of the present application includes but is not limited to: (1) can be realized autonomous dioptroscopy,
It can be operated without professional, so as to reduce human cost；(2) dioptroscopy is not limited by place, occupied area
It is small；(3) equipment is easy to carry about with one, easy to use；(4) dioptroscopy is accurate, efficient；(5) it can fast and accurately record tested
The dioptroscopy result for the person of looking into；(6) functions of the equipments diversification can carry out dioptroscopy, chromatoptometry, astigmatism inspection
It looks into, eye disease inspection etc..It should be noted that the different issuable beneficial effects of embodiment are different, in different implementation
In example, it is possible to create beneficial effect can be the combinations of any of the above one or more, being also possible to other any may obtain
The beneficial effect obtained.
Basic conception is described above, it is clear that those skilled in the art, above-mentioned detailed disclosure is only
As an example, and not constituting the restriction to the application.Although do not clearly state herein, those skilled in the art may
The application is carry out various modifications, improve and is corrected.Such modification, improvement and amendment are proposed in this application, so such
Modification improves, corrects the spirit and scope for still falling within the application example embodiment.
Meanwhile the application has used particular words to describe embodiments herein.Such as " one embodiment ", " one implements
Example ", and/or " some embodiments " mean a certain feature relevant at least one embodiment of the application, structure or feature.Cause
This, it should be highlighted that and it is noted that " embodiment " or " an implementation referred to twice or repeatedly in this specification in different location
Example " or " alternate embodiment " are not necessarily meant to refer to the same embodiment.In addition, in one or more embodiments of the application
Certain features, structure or feature can carry out combination appropriate.
In addition, it will be understood by those skilled in the art that the various aspects of the application can be by several with patentability
Type or situation are illustrated and described, the combination or right including any new and useful process, machine, product or substance
Their any new and useful improvement.Correspondingly, the various aspects of the application can completely by hardware execute, can be complete
It is executed, can also be executed by combination of hardware by software (including firmware, resident software, microcode etc.).Hardware above is soft
Part is referred to alternatively as " data block ", " module ", " engine ", " unit ", " component " or " system ".In addition, the various aspects of the application
The computer product being located in one or more computer-readable mediums may be shown as, which includes computer-readable program
Coding.
Computer storage medium may include the propagation data signal containing computer program code in one, such as in base
Take or as carrier wave a part.The transmitting signal may there are many forms of expression, including electromagnetic form, light form etc., or
Suitable combining form.Computer storage medium can be any computer-readable Jie in addition to computer readable storage medium
Matter, the medium can realize communication, propagation or transmission for using by being connected to an instruction execution system, device or equipment
Program.Program coding in computer storage medium can be propagated by any suitable medium, including wireless
The combination of electricity, cable, fiber optic cables, RF or similar mediums or any of above medium.
Computer program code needed for the operation of the application each section can use any one or more programming language,
Including Object-Oriented Programming Language such as Java, Scala, Smalltalk, Eiffel, JADE, Emerald, C++, C#, VB.NET,
Python etc., conventional procedural programming language for example C language, Visual Basic, 2003 Fortran, Perl, COBOL 2002,
PHP, ABAP, dynamic programming language such as Python, Ruby and Groovy or other programming languages etc..
In addition, except clearly stating in non-claimed, the sequence of herein described processing element and sequence, digital alphabet
Using or other titles use, be not intended to limit the sequence of the application process and method.Although by each in above-mentioned disclosure
Kind of example discuss it is some it is now recognized that useful inventive embodiments, but it is to be understood that, such details only plays explanation
Purpose, appended claims are not limited in the embodiment disclosed, on the contrary, claim is intended to cover and all meets the application
The amendment and equivalent combinations of embodiment spirit and scope.For example, although system component described above can be set by hardware
It is standby to realize, but can also be only achieved by the solution of software, such as pacify on existing server or mobile device
Fill described system.
Claims (13)
1. a kind of dioptroscopy equipment, which is characterized in that adjusted including eyepiece, view cylinder, object lens, sighting target display screen and diopter
Device；
The sighting target display screen is for showing sighting target；
The eyepiece and the object lens are connected on the view cylinder, and user can be through described in the eyepiece and object lens observation
Sighting target on sighting target display screen；
The diopter regulating device adjusts the dioptric for checking equipment by adjusting the eyepiece and/or the object lens
Degree.
2. dioptroscopy equipment as described in claim 1, which is characterized in that the length of the view cylinder is less than 1 meter.
3. dioptroscopy equipment as described in claim 1, which is characterized in that the diopter regulating device includes eyepiece tune
Regulating device, the eyepiece regulating device is by adjusting the eyeglass of the eyepiece to adjust the diopter of the eyepiece.
4. dioptroscopy equipment as described in claim 1, which is characterized in that the diopter regulating device includes object lens tune
Regulating device, the object lens regulating device by adjust the object lens relative to the sighting target display screen distance to adjust the inspection
Look into the diopter of equipment.
5. dioptroscopy equipment as described in claim 1, which is characterized in that the diopter regulating device includes manipulation dress
It sets and controller；
The control device is used to obtain the feedback information of the user, the control device and the controller and connects with signal
It connects；
The controller is used for the feedback information of the user obtained according to the control device, control the eyepiece and/or
The object lens are to adjust the diopter for checking equipment.
6. dioptroscopy equipment as claimed in claim 5, which is characterized in that the control device include in following at least
It is a kind of: control handle, manipulation button and speech recognition equipment.
7. dioptroscopy equipment as described in claim 1, which is characterized in that the dioptroscopy equipment further includes information
Display screen, the information display screen is for showing user information and/or dioptroscopy result.
8. dioptroscopy equipment as described in claim 1, which is characterized in that the dioptroscopy equipment further includes information
Input unit, the message input device is for inputting user information and/or checking eye information.
9. dioptroscopy equipment as claimed in claim 8, which is characterized in that the inspection eye information includes checking that eye is a left side
Eye or right eye.
10. dioptroscopy equipment as claimed in claim 8, which is characterized in that the inspection eye information includes checking eye
Initial diopter.
11. dioptroscopy equipment as described in claim 1, which is characterized in that the sighting target display screen is also used to show color
Feel and checks mark.
12. dioptroscopy equipment as described in claim 1, which is characterized in that the dioptroscopy equipment further includes dissipating
Luminosity regulating device.
13. a kind of dioptroscopy system, which is characterized in that examined using such as the described in any item diopters of claim 1~12
It looks into equipment and carries out dioptroscopy, the system comprises diopter adjustment module, data obtaining module and diopter determining modules；
The diopter adjustment module is used to adjust eyepiece and/or object lens using diopter regulating device to change the inspection and set
Standby diopter；
The data obtaining module is used to obtain the feedback information of user；
The diopter determining module is used to determine the diopter of the user according to the feedback information of the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351858.5A CN110013214A (en) | 2019-04-28 | 2019-04-28 | A kind of dioptroscopy equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910351858.5A CN110013214A (en) | 2019-04-28 | 2019-04-28 | A kind of dioptroscopy equipment and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110013214A true CN110013214A (en) | 2019-07-16 |
Family
ID=67192781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910351858.5A Pending CN110013214A (en) | 2019-04-28 | 2019-04-28 | A kind of dioptroscopy equipment and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110013214A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015029527A (en) * | 2013-07-31 | 2015-02-16 | 株式会社ニデック | Optometric apparatus |
| CN104665760A (en) * | 2013-11-26 | 2015-06-03 | 步步高教育电子有限公司 | Visual testing instrument and visual testing method |
| CN106291938A (en) * | 2016-09-26 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | A kind of virtual reality device |
| CN106291931A (en) * | 2016-08-31 | 2017-01-04 | 安徽协创物联网技术有限公司 | A kind of eye refraction degree test virtual reality glasses |
| CN106264441A (en) * | 2016-07-20 | 2017-01-04 | 李成新 | A kind of novel myopia degree tester and application process |
| CN106980748A (en) * | 2017-02-20 | 2017-07-25 | 武汉目明乐视健康科技有限公司 | The blue or green juvenile's dioptric development monitoring method and system being fitted based on big data |
| CN107307844A (en) * | 2017-07-21 | 2017-11-03 | 温州星康医学科技有限公司 | A kind of intelligent visual function preliminary examination instrument |
| CN108513627A (en) * | 2017-04-17 | 2018-09-07 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus and diopter adaptive regulation method |
| CN210383869U (en) * | 2019-04-28 | 2020-04-24 | 宁夏蓝医人医药科技发展有限公司 | Diopter check equipment and system |
-
2019
- 2019-04-28 CN CN201910351858.5A patent/CN110013214A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015029527A (en) * | 2013-07-31 | 2015-02-16 | 株式会社ニデック | Optometric apparatus |
| CN104665760A (en) * | 2013-11-26 | 2015-06-03 | 步步高教育电子有限公司 | Visual testing instrument and visual testing method |
| CN106264441A (en) * | 2016-07-20 | 2017-01-04 | 李成新 | A kind of novel myopia degree tester and application process |
| CN106291931A (en) * | 2016-08-31 | 2017-01-04 | 安徽协创物联网技术有限公司 | A kind of eye refraction degree test virtual reality glasses |
| CN106291938A (en) * | 2016-09-26 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | A kind of virtual reality device |
| CN106980748A (en) * | 2017-02-20 | 2017-07-25 | 武汉目明乐视健康科技有限公司 | The blue or green juvenile's dioptric development monitoring method and system being fitted based on big data |
| CN108513627A (en) * | 2017-04-17 | 2018-09-07 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus and diopter adaptive regulation method |
| CN107307844A (en) * | 2017-07-21 | 2017-11-03 | 温州星康医学科技有限公司 | A kind of intelligent visual function preliminary examination instrument |
| CN210383869U (en) * | 2019-04-28 | 2020-04-24 | 宁夏蓝医人医药科技发展有限公司 | Diopter check equipment and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7179039B2 (en) | Compact eye-tracking head-mounted display | |
| Keating | Geometric, physical, and visual optics | |
| CN103605208B (en) | content projection system and method | |
| EP3531194A1 (en) | Image preparation device, image preparation method, image preparation program, method for designing eyeglass lens, and method for manufacturing eyeglass lens | |
| Aydındoğan et al. | Applications of augmented reality in ophthalmology | |
| CN107529983A (en) | Portable wavefront analyzer with open field aligned with channel | |
| CN108701227A (en) | Blue light for bio-safety is adjusted | |
| JP6997193B2 (en) | Position adjustment method and terminal | |
| US9282886B2 (en) | Device for determining a group of vision aids suitable for a person | |
| KR102128894B1 (en) | A method and system for eyesight sensing of medical smart goggles | |
| CN107890336A (en) | Diopter detecting system based on intelligent handheld device | |
| CN210383869U (en) | Diopter check equipment and system | |
| CN109984720A (en) | A kind of eye test equipment and system | |
| CN107991775B (en) | Head-mounted visual equipment capable of tracking human eyes and human eye tracking method | |
| CN108403078A (en) | A kind of eye eyesight check device | |
| US20150245764A1 (en) | Subjective eye refractometer and refractometry method | |
| CN108882843A (en) | Eyesight exam method, vision tester and store the eyesight exam method program download server | |
| CN107260506A (en) | 3D vision-training systems, intelligent terminal and the helmet moved based on eye | |
| CN106265005A (en) | A kind of Novel ocular health-care appliance and application process | |
| CN110013214A (en) | A kind of dioptroscopy equipment and system | |
| TWI720353B (en) | Fundus camera and method for self-shooting fundus | |
| CN211044760U (en) | Eyeball object principle experiment instrument | |
| Lawlor | Introduction to light microscopy: tips and tricks for beginners | |
| CN107137211A (en) | The 3D vision training methods moved based on eye | |
| CN210383868U (en) | Vision examination equipment and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |