CN109938690A - Vision testing method, vision inspection system and storage medium based on device for answering question - Google Patents
Vision testing method, vision inspection system and storage medium based on device for answering question Download PDFInfo
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Abstract
The invention discloses a kind of vision testing methods based on device for answering question, the vision testing method based on device for answering question is the following steps are included: receive the eyesight answering information of device for answering question feedback, wherein, the corresponding eyesight test object of the device for answering question replies the first eyesight test problems that Vission detector is sent by the device for answering question, so that the device for answering question obtains eyesight answering information；It determines the device identification of the device for answering question, and the eyesight answering information is associated with the device identification, wherein the information association of the device identification and the eyesight test object for holding the device for answering question.Invention additionally discloses a kind of vision inspection system and storage mediums.Present invention saves the human costs of eyesight detection.
Description
Technical field
The present invention relates to educational interaction technical field more particularly to a kind of vision testing methods based on device for answering question, eyesight
Detection system and storage medium.
Background technique
There are many China A nearsighted person at present, and adolescent myopia rate is very high.
Existing vision testing method is the character indicated by vision monitoring person to eyesight test object on visual chart,
So that eyesight test object replies the opening direction of the character, then record replies and obtains eyesight knot according to answer
Fruit, so that the manually investment of eyesight detection is larger, the cost of labor for causing eyesight to detect is higher.
Summary of the invention
The main purpose of the present invention is to provide a kind of vision testing method based on device for answering question, vision inspection system and deposit
Storage media, it is intended to solve the problems, such as the with high labor costs of eyesight detection.
To achieve the above object, a kind of vision testing method based on device for answering question provided by the invention, it is described to be based on answer
The vision testing method of device the following steps are included:
Receive the eyesight answering information of device for answering question feedback, wherein the corresponding eyesight test object of the device for answering question passes through institute
It states device for answering question to reply the first eyesight test problems that Vission detector is sent, be answered so that the device for answering question obtains eyesight
Inscribe information；
It determines the device identification of the device for answering question, and the eyesight answering information is associated with the device identification, wherein
The information association of the device identification and the eyesight test object for holding the device for answering question.
In one embodiment, before the step of eyesight answering information for receiving device for answering question feedback, further includes:
Determine eyesight test object；
Determine the device identification of the corresponding device for answering question of the eyesight test object；
The first eyesight test problems are sent to the corresponding device for answering question of the device identification, wherein the first eyesight detection
Problem is the opening direction of character on visual chart.
In one embodiment, the step of device identification for obtaining the corresponding device for answering question of the eyesight test object it
Afterwards, further includes:
Obtain the history eyesight information of the eyesight test object；
Target position is determined on visual chart according to the history eyesight information, and generates the target position corresponding the
One eyesight test problems；
It executes described to the device identification the first eyesight test problems of corresponding device for answering question transmission.
In one embodiment, after the step of determining eyesight test object, further includes:
Determine the corresponding eyesight detection zone of the eyesight test object；
Image Acquisition is carried out to the eyesight detection zone, to judge whether the eyesight test object is in eyesight detection
Region；
When the eyesight test object is in the eyesight detection zone, the acquisition eyesight test object is executed
The step of device identification of corresponding device for answering question.
In one embodiment, described the step of being associated with the eyesight answering information with the device identification, includes:
The corresponding eyesight answer of the eyesight test object is determined according to the eyesight answering information；
The corresponding correct option of the first eyesight test problems is obtained, and compares the eyesight answer and is correctly answered with described
Case is to obtain answer result；
The answer result is associated with the device identification.
In one embodiment, the step of comparison eyesight answer and the correct option are to obtain answer result it
Afterwards, further includes:
Determine the type of the answer result；
When the answer result is error result, the detection of the second eyesight is generated according to the first eyesight test problems and is asked
Topic, wherein it is corresponding that the size of the corresponding character of the second eyesight test problems is greater than or equal to the first eyesight test problems
The size of character；
The second eyesight test problems are sent to the device for answering question, and returns and executes the view for receiving device for answering question feedback
The step of power answering information.
In one embodiment, after the step of type of the determination answer result, further includes:
When the answer result is correct result, the correct read-around ratio of answer is updated, wherein the current answer
It as a result is the last time correct result in the read-around ratio；
When the read-around ratio is less than targeted number, third eyesight is generated according to the first eyesight test problems answer
Test problems, and return to the step of executing the eyesight answering information for receiving device for answering question feedback, wherein the detection of third eyesight is asked
The size for inscribing corresponding character is less than or equal to the size of the corresponding character of the first eyesight test problems；
When the read-around ratio reaches targeted number, the eyesight test object is determined according to the eyesight answering information
Visual outcome, the visual outcome is associated with the device identification, and return execution determine eyesight test object the step of.
In one embodiment, the Vission detector pass through one or more visual charts to multiple eyesight test objects into
The detection of row eyesight.
To achieve the above object, the present invention also provides a kind of vision inspection system, the vision inspection system includes eyesight
Detection device and at least one device for answering question, the device for answering question and the Vission detector communicate to connect, the eyesight detection
Device include processor, memory and be stored on the memory and can run on the processor based on device for answering question
Depending on force detection program, the realizing when being executed depending on force detection program by the processor based on device for answering question is based on as described above
Each step of the vision testing method of device for answering question.
To achieve the above object, the present invention also provides a kind of storage medium, the storage medium is stored with based on device for answering question
View force detection program, it is described base as described above is realized based on device for answering question when being executed depending on force detection program by the processor
In each step of the vision testing method of device for answering question.
Vision testing method based on device for answering question, vision inspection system and storage medium provided by the invention, eyesight inspection
It surveys device and sends eyesight test problems to the corresponding device for answering question of eyesight test object, and receive the eyesight answer of device for answering question feedback
Information, then determine the corresponding device identification of device for answering question, and then device identification is associated with device for answering question；Because using Vission detector
Eyesight test problems are sent to the corresponding device for answering question of eyesight test object, and Vission detector is by received eyesight answering information
Auto-associating record saves manpower so that being not necessarily to the participation of eyesight testing person in eyesight detection process, reduces eyesight detection
Cost of labor.
Detailed description of the invention
Fig. 1 be the present embodiments relate to Vission detector hardware structural diagram；
Fig. 2 is that the present invention is based on the flow diagrams of the vision testing method first embodiment of device for answering question；
Fig. 3 is the refinement flow diagram of step S20 in Fig. 2；
Fig. 4 is that the present invention is based on the flow diagrams of the vision testing method second embodiment of device for answering question；
Fig. 5 is that the present invention is based on the flow diagrams of the vision testing method 3rd embodiment of device for answering question；
Fig. 6 is that the present invention is based on the flow diagrams of the vision testing method fourth embodiment of device for answering question；
Fig. 7 is that the present invention is based on the flow diagrams of the 5th embodiment of vision testing method of device for answering question.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: receiving the eyesight answering information of device for answering question feedback, wherein described to answer
The corresponding eyesight test object of topic device carries out the first eyesight test problems that Vission detector is sent by the device for answering question
It replies, so that the device for answering question obtains eyesight answering information；Determine the device identification of the device for answering question, and by the eyesight answer
Information is associated with the device identification, wherein the information of the device identification and the eyesight test object for holding the device for answering question
Association.
Due to sending eyesight test problems, and eyesight to the corresponding device for answering question of eyesight test object using Vission detector
Detection device records received eyesight answering information auto-associating, so that being not necessarily to the ginseng of eyesight testing person in eyesight detection process
With, save manpower, reduce eyesight detection cost of labor.
As a kind of implementation, Vission detector can be as shown in Figure 1.
For the embodiment of the present invention what is involved is Vission detector, Vission detector includes: processor 101, such as
CPU, memory 102, communication bus 103.Wherein, communication bus 103 is for realizing the connection communication between these components.
Memory 102 can be high speed RAM memory, be also possible to stable memory (non-
), such as magnetic disk storage volatilememory.As shown in Figure 1, the memory as a kind of computer readable storage medium
It may include the view force detection program based on device for answering question in 102；And processor 101 can be used for calling and store in memory 102
The view force detection program based on device for answering question, and execute following operation:
Receive the eyesight answering information of device for answering question feedback, wherein the corresponding eyesight test object of the device for answering question passes through institute
It states device for answering question to reply the first eyesight test problems that Vission detector is sent, be answered so that the device for answering question obtains eyesight
Inscribe information；
It determines the device identification of the device for answering question, and the eyesight answering information is associated with the device identification, wherein
The information association of the device identification and the eyesight test object for holding the device for answering question.
In one embodiment, processor 101 can be used for calling the eyesight inspection based on device for answering question stored in memory 102
Ranging sequence, and execute following operation:
Determine eyesight test object；
Determine the device identification of the corresponding device for answering question of the eyesight test object；
The first eyesight test problems are sent to the corresponding device for answering question of the device identification, wherein the first eyesight detection
Problem is the opening direction of character on visual chart.
In one embodiment, processor 101 can be used for calling the eyesight inspection based on device for answering question stored in memory 102
Ranging sequence, and execute following operation:
Obtain the history eyesight information of the eyesight test object；
Target position is determined on visual chart according to the history eyesight information, and generates the target position corresponding the
One eyesight test problems；
It executes described to the device identification the first eyesight test problems of corresponding device for answering question transmission.
In one embodiment, processor 101 can be used for calling the eyesight inspection based on device for answering question stored in memory 102
Ranging sequence, and execute following operation:
Determine the corresponding eyesight detection zone of the eyesight test object；
Image Acquisition is carried out to the eyesight detection zone, to judge whether the eyesight test object is in eyesight detection
Region；
When the eyesight test object is in the eyesight detection zone, the acquisition eyesight test object is executed
The step of device identification of corresponding device for answering question.
In one embodiment, processor 101 can be used for calling the eyesight inspection based on device for answering question stored in memory 102
Ranging sequence, and execute following operation:
The corresponding eyesight answer of the eyesight test object is determined according to the eyesight answering information；
The corresponding correct option of the first eyesight test problems is obtained, and compares the eyesight answer and is correctly answered with described
Case is to obtain answer result；
The answer result is associated with the device identification.
In one embodiment, processor 101 can be used for calling the eyesight inspection based on device for answering question stored in memory 102
Ranging sequence, and execute following operation:
Determine the type of the answer result；
When the answer result is error result, the detection of the second eyesight is generated according to the first eyesight test problems and is asked
Topic, wherein it is corresponding that the size of the corresponding character of the second eyesight test problems is greater than or equal to the first eyesight test problems
The size of character；
The second eyesight test problems are sent to the device for answering question, and returns and executes the view for receiving device for answering question feedback
The step of power answering information.
In one embodiment, processor 101 can be used for calling the eyesight inspection based on device for answering question stored in memory 102
Ranging sequence, and execute following operation:
When the answer result is correct result, the correct read-around ratio of answer is updated, wherein the current answer
It as a result is the last time correct result in the read-around ratio；
When the read-around ratio is less than targeted number, third eyesight is generated according to the first eyesight test problems answer
Test problems, and return to the step of executing the eyesight answering information for receiving device for answering question feedback, wherein the detection of third eyesight is asked
The size for inscribing corresponding character is less than or equal to the size of the corresponding character of the first eyesight test problems；
When the read-around ratio reaches targeted number, the eyesight test object is determined according to the eyesight answering information
Visual outcome, the visual outcome is associated with the device identification, and return execution determine eyesight test object the step of.
In one embodiment, processor 101 can be used for calling the eyesight inspection based on device for answering question stored in memory 102
Ranging sequence, and execute following operation:
The Vission detector passes through one or more visual charts and carries out eyesight detection to multiple eyesight test objects.
The present embodiment sends eyesight inspection to the corresponding device for answering question of eyesight test object according to above scheme, Vission detector
Survey problem, and the eyesight answering information of device for answering question feedback is received, then determine the corresponding device identification of device for answering question, and then by equipment
Mark is associated with device for answering question；It is asked because sending eyesight detection to the corresponding device for answering question of eyesight test object using Vission detector
Topic, and Vission detector records received eyesight answering information auto-associating, so that being not necessarily to eyesight in eyesight detection process
The participation of test man, saves manpower, reduces the cost of labor of eyesight detection.
Based on the hardware architecture of above-mentioned Vission detector, propose that the present invention is based on the realities of the vision testing method of device for answering question
Apply example.
It is that the present invention is based on the first embodiments of the vision testing method of device for answering question referring to Fig. 2, Fig. 2, it is described to be based on answer
The vision testing method of device the following steps are included:
Step S10 receives the eyesight answering information of device for answering question feedback, wherein the corresponding eyesight detection pair of the device for answering question
As being replied by the device for answering question the first eyesight test problems that Vission detector is sent, so that the device for answering question obtains
To eyesight answering information；
In the present invention, executing subject is Vission detector, and Vission detector can be communicated with device for answering question.Answer
Device is equipped with device identification, and device identification characterizes the unique identities of device for answering question, and device identification can be number, number can by it is digital,
At least one of letter, symbol and figure are built-up, a student hold the information of corresponding device for answering question namely student with
The device identification of device for answering question is associated with binding, and the information of student includes age, class, age, height, the achievement etc. where the student
Information, student can reply the problem of teacher proposes by device for answering question.
When carrying out eyesight detection, the device for answering question that Vission detector can be held to eyesight test object sends eyesight detection
Problem (the first eyesight test problems), the first eyesight test problems are the opening direction of character on visual chart, common character
For E, visual chart is visual chart that meet national standards, and the first eyesight test problems are the opening direction of E, the detection of the first eyesight
Problem can be preset eyesight test problems, be for each eyesight test object the detection of preset eyesight can be used and ask
Topic carries out eyesight detection (the eyesight test problems that Vission detector is sent for the first time can be preset eyesight test problems).It answers
It inscribes device and is equipped with display screen, display screen can show the first eyesight test problems that Vission detector is sent, eyesight test object
Eyesight test problems can be replied based on the key on device for answering question, so that device for answering question obtains eyesight answering information, specifically,
Four direction key is provided on device for answering question, respectively up and down, directionkeys characterizes character opening direction respectively up and down
Up and down, "upper" key is being pressed when eyesight test object, then eyesight answering information is character opening upwards；Device for answering question
Tetra- keys of A, B, C, D are also set up, tetra- keys of A, B, C, D characterize the opening direction of character up and down respectively, if eyesight
Test object presses A key, then eyesight answering information be character opening direction it is upward.
After device for answering question obtains eyesight answering information, eyesight answering information can be fed back to Vission detector.
Step S20 determines the device identification of the device for answering question, and the eyesight answering information and the device identification is closed
Connection, wherein the information association of the device identification and the eyesight test object for holding the device for answering question.
After the eyesight answering information that Vission detector receives device for answering question feedback, the device identification of device for answering question is determined, then
Eyesight answering information can be associated with device identification, and device identification is associated with eyesight test object, therefore, eyesight answering information
Actually it is to be associated with eyesight test object, also eyesight answering information is recorded under eyesight test object.
Specifically, referring to Fig. 3, i.e. step S20 includes:
Step S21 determines the corresponding eyesight answer of the eyesight test object according to the eyesight answering information；
Step S22 obtains the corresponding correct option of the first eyesight test problems, and compares the eyesight answer and institute
Correct option is stated to obtain answer result；
The answer result is associated with by step S23 with the device identification.
Vission detector can obtain eyesight answer after obtaining eyesight answering information according to eyesight answering information,
Eyesight answer is the opening direction for the character that eyesight test object is replied；And Vission detector is generating the detection of the first eyesight
When problem, the correct option of the first eyesight test problems can be generated, and correct option is associated with the first eyesight test problems；
After obtaining eyesight answer, eyesight answer and correct option can be compared, to obtain answer as a result, answer result is divided into answers
Topic is correct and answer mistake, the answer result are associated with device identification, to record the eyesight detection knot of eyesight test object
Fruit.
It should be noted that in the present invention, a settable visual chart or multiple visual charts carry out multiple students
Eyesight detection；When visual chart is one, multiple students for needing eyesight to detect can be notified to enter the corresponding eyesight of visual chart
Detection zone, to test the eyesight of multiple students simultaneously by a visual chart；When visual chart is multiple, each is regarded
Power table is correspondingly arranged an eyesight detection zone, each eyesight detection zone can accommodate one or more students and carry out eyesight
Test.It is understood that Vission detector can send corresponding visual problems to multiple device for answering question simultaneously, with disposable right
Multiple students carry out eyesight detection.Vission detector can be reduced significantly by carrying out eyesight detection to multiple students simultaneously
The total duration of eyesight detection, reduces the queuing time of student, improves the detection efficiency of Vission detector, convenient for extensive view
The realization of power detection.
In technical solution provided in this embodiment, Vission detector is sent to the corresponding device for answering question of eyesight test object
Eyesight test problems, and the eyesight answering information of device for answering question feedback is received, then determine the corresponding device identification of device for answering question, in turn
Device identification is associated with device for answering question；Because sending eyesight inspection to the corresponding device for answering question of eyesight test object using Vission detector
Survey problem, and Vission detector records received eyesight answering information auto-associating, so that being not necessarily in eyesight detection process
The participation of eyesight testing person, saves manpower, reduces the cost of labor of eyesight detection.
It is to implement the present invention is based on the second embodiment of the vision testing method of device for answering question based on first referring to Fig. 4, Fig. 4
, before the step S10, further includes:
Step S30 determines eyesight test object；
Step S40 determines the device identification of the corresponding device for answering question of the eyesight test object；
The corresponding device for answering question of step S50, Xiang Suoshu device identification sends the first eyesight test problems, wherein described first
Eyesight test problems are the opening direction of character on visual chart.
In the present embodiment, Vission detector can voluntarily determine the student for needing eyesight to detect.Specifically, eyesight is examined
Eyesight detection can be carried out as unit of group by surveying object,, can when the class carries out eyesight detection by taking group is class as an example
The information of student each in class is imported into Vission detector, the information of student can be the number of eyesight detection, Xue Shengming
Word, class number and device identification of the associated device for answering question of student etc., Vission detector can be according to the information pair of each student
Each study carries out the sequence of eyesight detection, and the eyesight detection pair for currently needing eyesight to detect is determined thus according to sequence serial number
As；After determining eyesight test object, that is, it can determine the device identification with the associated device for answering question of eyesight test object, eyesight detection
First eyesight test problems are sent to device for answering question further according to device identification by device, so that eyesight test object examines the first eyesight
Survey problem is replied, namely executes step S10- step S20.
It should be noted that first mentioning for eyesight detection can be sent to device for answering question after determining the device identification of device for answering question
Show information, so that eyesight test object enters eyesight detection zone according to the prompt information, enters view when eyesight test object
Power detection zone can have reached the information of eyesight detection zone, so that view by device for answering question to Vission detector feedback
Force checking device sends the first eyesight test problems to device for answering question.
In technical solution provided in this embodiment, Vission detector voluntarily determines the eyesight detection for needing eyesight to detect
Object, and then eyesight detection is carried out to determining eyesight test object, eyesight detection is carried out without manual notifications student, into one
Step reduces the cost of labor of eyesight detection.
It is to implement the present invention is based on the 3rd embodiment of the vision testing method of device for answering question based on second referring to Fig. 5, Fig. 5
, after the step S40, further includes:
Step S60 obtains the history eyesight information of the eyesight test object；
Step S70 determines target position according to the history eyesight information on visual chart, and generates the target position
Corresponding first eyesight test problems；
Step S80 is executed described to the device identification the first eyesight test problems of corresponding device for answering question transmission.
In the present embodiment, the information of the student of the importing in Vission detector further includes having the history eyesight of student to believe
Breath, history eyesight information are the last eyesight testing result of student, and Vission detector can exist according to history eyesight information
Target position, the corresponding character in target position, Vission detector Generate Target Position corresponding first are determined in visual chart
Eyesight test problems, for example, the history eyesight information of A student is 1.0, namely last eyesight testing result is left eye 1.0,
And the eyesight of row third from the bottom characterization is 1.0 on visual chart, it therefore, can row's random selection one third from the bottom on visual chart at random
A character " keeps off under conditions of right eye, please answer third from the bottom to generate for example, selection is third from the bottom to ranked third a character
Ranked third the opening direction of character " the first eyesight test problems.
In technical solution provided in this embodiment, Vission detector is believed by the history eyesight of eyesight test object
Breath reduces eyesight detection and asks to be that the eyesight test object generates reasonable eyesight test problems according to history eyesight information
The generation number of topic, and then the eyesight detection duration of eyesight test object is shortened, improve the efficiency of eyesight detection.
Referring to Fig. 6, Fig. 6 is the present invention is based on the fourth embodiment of the vision testing method of device for answering question, based on second or the
Three embodiments, after the step S30, further includes:
Step S90 determines the corresponding eyesight detection zone of the eyesight test object；
Step S100 carries out Image Acquisition to the eyesight detection zone, to judge whether the eyesight test object is located
In eyesight detection zone；
Step S110 executes the acquisition view when the eyesight test object is in the eyesight detection zone
The step of device identification of the corresponding device for answering question of power test object.
When carrying out eyesight detection, the height of the height and student station eyes immediately that need to guarantee 5.0 row of visual chart as far as possible is flat
Together, therefore, the visual chart of multiple and different height can be set, Vission detector need to arrange student to student's height
The visual chart matched, the corresponding eyesight detection zone of each visual chart, between the eyesight detection zone and visual chart away from
From certain, it is being located at eyesight detection zone as student, the eyesight testing result of the student just meets the real visual acuity of student.
In this regard, sending and regarding to the device for answering question of eyesight test object in Vission detector after determining eyesight test object
The prompt information that power detection starts at once, so that eyesight test object enters eyesight detection zone, eyesight detection zone is set
It is equipped with image collecting device, image collecting device can be camera, and image collecting device connects Vission detector；Working as eyesight
Detection device sends the prompt information that eyesight detection starts at once after, notice image collecting device carries out figure to eyesight detection zone
As acquisition, the image or image of acquisition are transmitted back to Vission detector, judge eyesight according to image by Vission detector
Whether test object is located at eyesight detection zone；Specifically, being stored with the default figure of eyesight test object in Vission detector
Picture, by comparing the image of acquisition with pre-set image, to judge whether eyesight test object is located at eyesight detection zone.
In technical solution provided in this embodiment, Vission detector is after determining eyesight test object, then determines view
The corresponding eyesight detection zone of power test object, and judge whether eyesight test object is located at eyesight detection zone, so that eyesight
Detection obtains the real visual acuity that visual outcome is eyesight test object, improves the precision of eyesight detection.
Referring to Fig. 7, Fig. 7 is the present invention is based on the 5th embodiment of the vision testing method of device for answering question, based on second to the
Any embodiment in four, after the step S22, further includes:
Step S120 determines the type of the answer result；
Step S130 generates second according to the first eyesight test problems when the answer result is error result
Eyesight test problems, and the second eyesight test problems are sent to the device for answering question, wherein the second eyesight test problems are corresponding
Character size be greater than or equal to the corresponding character of the first eyesight test problems size；
Step S140, Xiang Suoshu device for answering question sends the second eyesight test problems, and returns and execute the reception answer
The step of eyesight answering information of device feedback；
After Vission detector obtains answer result, the type of the answer result is determined, if answer result is mistake knot
When fruit, then it can be assumed that the eyesight of eyesight test object be less than or be equal to current eyesight test problems in character it is corresponding
(eyesight test object is likely to occur erroneous judgement to eyesight, therefore, can assert that the eyesight of eyesight test object is equal to current eyesight detection
The corresponding eyesight of character in problem), therefore, the second eyesight test problems can be generated according to the first eyesight test problems, also will
The scale of character is set greater than the size of character in the first eyesight test problems in second eyesight test problems, with further true
Recognize the eyesight of eyesight test object；For example, the first eyesight test problems are the character of the 5th row in visual chart, if eyesight detection pair
As reply character direction mistake when, then character can be opening for the character of the 5th row in the second eyesight test problems generated
Mouth direction is further to judge whether eyesight test object is erroneous judgement, or character is view in the second eyesight test problems generated
The opening direction of the character of the 4th row (line number locating for character is higher in visual chart position, and the size of character is bigger) of power table is with weight
Newly judge the eyesight of eyesight test object.Generate the second eyesight test problems, then return to step S10, step S21,
Step S22 and step 120, to carry out the eyesight detection of a new round.
Step S150 updates the correct read-around ratio of answer when the answer result is correct result, wherein current
The answer result be the read-around ratio in last time correct result；
Step S160 is raw according to the first eyesight test problems answer when the read-around ratio is less than targeted number
At third eyesight test problems, and return to the step of executing the eyesight answering information for receiving device for answering question feedback, wherein third
The size of the corresponding character of eyesight test problems is less than or equal to the size of the corresponding character of the first eyesight test problems；
Step S170, when the read-around ratio reaches targeted number, according to the corresponding each eyesight of the read-around ratio
Answering information determines the visual outcome of the eyesight test object, and the visual outcome is associated with the device identification, and returns
Receipt row determines the step of eyesight test object.
And when answer result is correct result, Vission detector then needs to obtain eyesight test object in this eyesight
Each history answer in detection process as a result, each history answer result with the equipment mark of the device for answering question of eyesight test object
Association is known, so as to determine according to each history answer result and current answer result answer correctly continuous time
It counts, the correct result of last time is current answer as a result, for example, eyesight test object has carried out 5 in total in read-around ratio
Secondary eyesight is replied, and is sorted according to the sequence of time from morning to night, and answer result is followed successively by mistake, correct, mistake, correct, correct
(first four are history answer as a result, the 5th is current answer result), then read-around ratio is 2 times.Therefore, current
When answer result is correct result, then read-around ratio is updated.
Vission detector is provided with targeted number, and targeted number can be any appropriate numerical value, such as 3 times, if even
The continuous correct number of answer is less than targeted number, asks then then needing to generate the detection of third eyesight according to the first eyesight test problems
Topic, since the corresponding answer result of the first eyesight test problems is correct as a result, character so in third eyesight test problems
Size should be greater than or be equal to the corresponding size of character in the first eyesight test problems, at this point, S10, step need to be returned to step
S21, step S22, step S120 carry out the eyesight detection of a new round；If the continuous correct number of answer reaches targeted number,
The visual outcome of eyesight test object can be determined according to current eyesight answering information, specifically, Vission detector obtains
The corresponding eyesight test problems of current eyesight answering information thereby determine that the corresponding character of eyesight test problems is being visual chart
In position, the corresponding eyesight value in the position, which is the visual outcome of eyesight test object, at this point, by eyesight
As a result it is associated with device identification, is also associated with visual outcome with eyesight test object, then carry out next eyesight detection pair
The eyesight of elephant detects, namely the step of returning to step S30.Further, since eyesight test object is one eye one eye
Test, when eyesight test object left eye or right eye complete eyesight detection after, need to carry out another edge eyesight inspection
It surveys, namely determines that eyesight test object is same target again.
It should be noted that targeted number can be determined according to preset times and current eyesight test problems, example
Such as, when read-around ratio reaches preset times, Vission detector determines the position of character in current eyesight test problems, then
Determine the position of character in last time eyesight test problems, and the position of the two is all located at same a line, then preset times
For targeted number；If the position of the two is not located at same a line, need to further determine that eyesight test object eyesight whether be
To the corresponding eyesight of character position in current eyesight test problems namely preset times+1=targeted number.
In technical solution provided in this embodiment, Vission detector is according to the current corresponding view of eyesight test problems
Power answering information generates next eyesight test problems or obtains the visual outcome of eyesight test object namely eyesight detected
The generation of the eyesight test problems of journey and the determination of visual outcome can be executed by Vission detector, and eyesight detection is whole
In be not necessarily to artificial parameter, save eyesight detection cost.
The present invention also provides a kind of vision inspection system, the vision inspection system includes Vission detector and at least
One device for answering question, the device for answering question and the Vission detector communicate to connect, and the Vission detector includes processor, deposits
Reservoir and the view force detection program based on device for answering question that is stored on the memory and can run on the processor, it is described
The view realized when being executed depending on force detection program by the processor described in embodiment as above based on device for answering question based on device for answering question
Each step of power detection method.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage, which has, to be based on answering
The view force detection program for inscribing device is realized when the view force detection program based on device for answering question is executed by the processor and is as above implemented
Each step of vision testing method based on device for answering question described in example.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In computer readable storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can
To be mobile phone, computer, server, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of vision testing method based on device for answering question, which is characterized in that the vision testing method packet based on device for answering question
Include following steps:
Receive the eyesight answering information of device for answering question feedback, wherein the corresponding eyesight test object of the device for answering question is answered by described
Topic device replies the first eyesight test problems that Vission detector is sent, so that the device for answering question obtains eyesight answer letter
Breath；
It determines the device identification of the device for answering question, and the eyesight answering information is associated with the device identification, wherein is described
The information association of device identification and the eyesight test object for holding the device for answering question.
2. as described in claim 1 based on the vision testing method of device for answering question, which is characterized in that the reception device for answering question feedback
Eyesight answering information the step of before, further includes:
Determine eyesight test object；
Determine the device identification of the corresponding device for answering question of the eyesight test object；
The first eyesight test problems are sent to the corresponding device for answering question of the device identification, wherein the first eyesight test problems
For the opening direction of character on visual chart.
3. as claimed in claim 2 based on the vision testing method of device for answering question, which is characterized in that described to obtain the eyesight inspection
After the step of surveying the device identification of the corresponding device for answering question of object, further includes:
Obtain the history eyesight information of the eyesight test object；
Target position is determined on visual chart according to the history eyesight information, and generates corresponding first view in the target position
Power test problems；
It executes described to the device identification the first eyesight test problems of corresponding device for answering question transmission.
4. as claimed in claim 2 based on the vision testing method of device for answering question, which is characterized in that the determining eyesight detection pair
As the step of after, further includes:
Determine the corresponding eyesight detection zone of the eyesight test object；
Image Acquisition is carried out to the eyesight detection zone, to judge whether the eyesight test object is in eyesight detection zone
Domain；
When the eyesight test object is in the eyesight detection zone, it is corresponding to execute the acquisition eyesight test object
Device for answering question device identification the step of.
5. as claimed in claim 2 based on the vision testing method of device for answering question, which is characterized in that described by the eyesight answer
The step of information is associated with the device identification include:
The corresponding eyesight answer of the eyesight test object is determined according to the eyesight answering information；
Obtain the corresponding correct option of the first eyesight test problems, and compare the eyesight answer and the correct option with
Obtain answer result；
The answer result is associated with the device identification.
6. as claimed in claim 5 based on the vision testing method of device for answering question, which is characterized in that the comparison eyesight is answered
After the step of case and the correct option are to obtain answer result, further includes:
Determine the type of the answer result；
When the answer result is error result, the second eyesight test problems are generated according to the first eyesight test problems,
Wherein, the size of the corresponding character of the second eyesight test problems is greater than or equal to the corresponding character of the first eyesight test problems
Size；
The second eyesight test problems are sent to the device for answering question, and returns to the execution eyesight for receiving device for answering question feedback and answers
The step of inscribing information.
7. as claimed in claim 6 based on the vision testing method of device for answering question, which is characterized in that the determination answer knot
After the step of type of fruit, further includes:
When the answer result is correct result, the correct read-around ratio of answer is updated, wherein the current answer result
For the last time correct result in the read-around ratio；
When the read-around ratio is less than targeted number, the detection of third eyesight is generated according to the first eyesight test problems answer
Problem, and return to the step of executing the eyesight answering information for receiving device for answering question feedback, wherein third eyesight test problems pair
The size for the character answered is less than or equal to the size of the corresponding character of the first eyesight test problems；
When the read-around ratio reaches targeted number, the view of the eyesight test object is determined according to the eyesight answering information
Power is as a result, the visual outcome is associated with the device identification, and return to the step of execution determines eyesight test object.
8. such as the described in any item vision testing methods based on device for answering question of claim 1-7, which is characterized in that the eyesight inspection
It surveys device and passes through one or more visual charts to the progress eyesight detection of multiple eyesight test objects.
9. a kind of vision inspection system, which is characterized in that the vision inspection system includes Vission detector and at least one
A device for answering question, the device for answering question and the Vission detector communicate to connect, and the Vission detector further includes processor, deposits
Reservoir and the view force detection program based on device for answering question that is stored on the memory and can run on the processor, it is described
Realizing when being executed depending on force detection program by the processor based on device for answering question is based on answering as claim 1-8 is described in any item
Inscribe each step of the vision testing method of device.
10. a kind of storage medium, which is characterized in that the storage medium is stored with the view force detection program based on device for answering question, institute
Realizing when being executed depending on force detection program by the processor based on device for answering question is stated to be based on as claim 1-8 is described in any item
Each step of the vision testing method of device for answering question.
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