WO2022247067A1 - 智能视力测试方法、装置及系统 - Google Patents

智能视力测试方法、装置及系统 Download PDF

Info

Publication number
WO2022247067A1
WO2022247067A1 PCT/CN2021/118991 CN2021118991W WO2022247067A1 WO 2022247067 A1 WO2022247067 A1 WO 2022247067A1 CN 2021118991 W CN2021118991 W CN 2021118991W WO 2022247067 A1 WO2022247067 A1 WO 2022247067A1
Authority
WO
WIPO (PCT)
Prior art keywords
vision
test
testee
intelligent
vision test
Prior art date
Application number
PCT/CN2021/118991
Other languages
English (en)
French (fr)
Inventor
张婧怡
Original Assignee
弗徕威智能机器人科技（上海）有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 弗徕威智能机器人科技（上海）有限公司 filed Critical 弗徕威智能机器人科技（上海）有限公司
Publication of WO2022247067A1 publication Critical patent/WO2022247067A1/zh

Links

Images

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
    • A61B3/02—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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records

Definitions

  • the invention relates to the field of intelligent vision testing, in particular to a method, device and system for intelligent vision testing.
  • the existing intelligent vision test method requires that the distance between the examiner and the device is fixed and cannot be adjusted at will; the uncertainty of ambient light has an impact on the test results; due to the fixed position and direction of the detection target, the detection mode is single and there is detection memory Defects of cheating; the detection work needs to be completed by the cooperation of the inspector and the inspected, the degree of intelligence is low, the output of the inspection results is still the traditional paper record output, and there is no defect in the digital output of the results; the installation height of the eye chart is fixed, but The heights of the testers are different, and it is impossible to ensure that the height of the eyes of the testee is parallel to the height of line 1.0 of the visual acuity chart, which cannot meet the test requirements; the test efficiency is low, because the testers cannot predict the visual ability of the testee, they need to follow from high to low or from high to low The order of low to high is tested sequentially, and the test efficiency is low; the data of intelligent vision detection objects needs to be processed manually, and background processing and
  • the purpose of this application is to provide an intelligent vision testing method, device and system, which at least or partially solve the above technical problems.
  • an intelligent vision test method including:
  • the vision testing device is controlled according to the recognition result to complete the vision testing process.
  • the present application can automatically adjust the visual mark image displayed on the vision test device according to the position information of the subject.
  • the applicant and the testee can complete the vision test process by themselves, without the cooperation of the tester, and the degree of automation is high.
  • the method further includes identifying the identity information of the subject being tested.
  • test file can be established for each testee, which facilitates the management of the testee's vision health.
  • the identification of the identity information of the subject includes,
  • the application uses the biological characteristics of the testee, such as face, fingerprint, etc., to identify the identity of the testee, which is more convenient for the testee to carry out identity authentication, and then can establish each testee.
  • the patient's vision test profile is more convenient for the testee to carry out identity authentication, and then can establish each testee.
  • the method further includes,
  • the present application adjusts the brightness level of the visual mark image of the vision testing device through the change of light, so that the problem of inaccurate vision testing can be avoided.
  • the acquiring the position information of the subject, and adjusting the optotype image displayed on the vision testing device according to the position information includes,
  • test instruction methods include voice instruction methods and gesture instruction methods
  • test instruction mode is the voice instruction mode
  • test instruction of the testee is analyzed by semantic analysis, and the vision test device is controlled according to the semantic analysis result to complete the vision test process
  • test indication mode is gesture indication mode
  • the test indication of the testee is analyzed by gesture, and the vision test device is controlled according to the gesture analysis result to complete the vision test process.
  • the present application controls the entire vision test process through the gesture and voice of the testee, making the whole vision test process more intelligent, and the entire vision test process can be completed without the cooperation of the tester.
  • the method further includes,
  • the present application can realize paperless output of detection results, realize digital output of results, make the output of the entire vision test results more convenient, and testees can view their own vision test results anytime and anywhere.
  • the visual mark on the vision test device of the device is sent to the vision test application program of the testee's terminal device;
  • the testee's vision test process is completed through the vision test application program.
  • the present application can also realize the vision test process through the smart terminal of the testee, such as the vision test application installed on the mobile phone, so that the whole vision test is more diversified, and the vision can be tested anytime and anywhere.
  • an intelligent vision detection device including:
  • Obtaining module used for obtaining the location information of the person under test
  • An adjustment module configured to adjust the visual mark image displayed on the vision testing device according to the position information
  • An identification module used to identify the test instruction mode of the testee
  • the control module is used to control the vision testing device according to the recognition result to complete the vision testing process.
  • the embodiment of the present application also provides an intelligent vision testing system, which is characterized in that it includes a terminal device, a server and the vision testing device as described in the second aspect;
  • the terminal device is used to obtain the test result of the testee, or to receive the visual mark on the vision test device to complete the testee's intelligent vision test process after the testee's identification is passed;
  • the server is configured to receive and store the test results of the vision test device.
  • Fig. 1 is the schematic flow chart of a kind of intelligent eyesight testing method that the embodiment of the present application provides;
  • Fig. 2 is a schematic flow chart of another intelligent vision testing method provided by the embodiment of the present application.
  • Fig. 3 is a schematic flow chart of another intelligent vision testing method provided by the embodiment of the present application.
  • Fig. 4 is a schematic flow chart of another intelligent vision testing method provided by the embodiment of the present application.
  • Fig. 5 is a schematic flow chart of another intelligent vision testing method provided by the embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of another intelligent vision testing device provided by the embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of another intelligent vision testing system provided by the embodiment of the present application.
  • this application provides a kind of intelligent eyesight testing method, specifically comprises the following steps:
  • Step S11 obtaining the position information and height data of the subject
  • the distance between the testee and the vision test device needs to be fixed and preset to complete the entire vision test.
  • the vision test can be completed at any position, so at first obtain the position information and height data of the subject to be tested so as to adaptively adjust the size of the visual mark image on the vision test device.
  • the distance and height data are detected by a distance sensor.
  • the distance sensor can be set on the vision test device or at another position, but the distance sensor needs to be electrically connected to the vision test device.
  • Step S12 adjusting the visual mark image displayed on the vision testing device according to the position information and height data
  • the position information and height data of the subject obtained through step S11 can be used to determine the scaling ratio of the visual target image according to the acquired distance between the subject and the vision testing device, For example, if the distance between the subject and the vision test device is relatively short, the visual mark image on the vision test device can be reduced; if the distance between the subject and the vision test device is relatively long, the visual mark on the vision test device can be enlarged image, so the visual standard image size of the vision test device can be automatically and adaptively scaled according to the distance between the test subject and the vision test device, and the scale of the zoom image is determined according to the principle of a 1-point angle, so that the testee can be tested in the whole Even if there is movement during the test, the entire test process can be completed accurately, because even if the subject moves, the visual mark image on the vision test device will be adjusted in time according to the position information of the test subject. size.
  • step S11 obtain the height data of the subject to be tested, so as to adjust the position and direction of the visual target image, and then ensure that the binocular height of the subject to be tested is equal to the height of 1.0 lines of the full-screen image output by the vision test device, or with a random single visual target image Contour.
  • Step S13 identifying the test instruction method of the testee
  • the testee's pointing methods include gestures and voice pointing methods.
  • the vision test device is provided with a camera and a sound pickup unit, wherein the camera is connected to the control unit through a functional module.
  • the functional modules include a gesture recognition module and a semantic processing module.
  • the gesture recognition module can analyze the gesture information obtained by the camera device and then recognize the gesture direction of the testee.
  • the camera device in this application is a camera installed on the vision test device Obtain the sound information of the person being tested through the sound pickup unit on the vision testing device, the sound pickup unit is connected with the semantic processing module, and the meaning expression of the person being tested can be recognized by the semantic processing module.
  • Step S14 controlling the vision testing device according to the recognition result to complete the vision testing process.
  • step S13 is used to recognize the pointing method of the testee
  • both the gesture recognition module and the semantic processing module are connected to the control unit on the vision testing device
  • the gesture recognition module and the semantic processing module recognize the When expressing the intention of the tester, the display of the visual mark image on the vision testing device can be completed by controlling the control unit on the vision testing device.
  • the testee can control the switch on the display screen and the movement of the visual mark image through gestures or voice, and realize the intelligence of the vision test process.
  • the embodiment of the present application also provides an intelligent vision test method, on the basis of the embodiment shown in Figure 1, it also includes,
  • Step S25 identifying the identity information of the testee.
  • the identity information of the testee includes the name, gender, etc. of the testee.
  • registration and authentication are first performed through biological characteristics before the vision test.
  • the biological characteristics in this application Physical characteristics include human facial information, fingerprint information, etc., and the specific application is not limited.
  • the identity verification and identification are performed through the camera device and the biological feature recognition module installed on the vision test device.
  • the biological characteristics of the tester are compared with those of the registered testee; if the comparison is passed, the testee can take the vision test; if the comparison fails, the testee cannot complete the vision test process, so the testee is
  • the tester conducts the vision test on the vision test device with the biological feature recognition function anywhere, he can automatically complete the login through the testee's biological features and perform the vision test, and the results of each test can be stored in the cloud
  • the server is more convenient to manage.
  • the embodiment of the present application also provides an intelligent vision test method, which also includes on the basis of Figure 1 or Figure 2,
  • Step S36 acquiring the light intensity of the test environment, and adjusting the brightness level of the vision testing device according to the light intensity.
  • an optical sensor is provided on the vision detection device, and the optical sensor is connected to the control unit for determining the brightness level of the visual target image on the vision detection device according to the ambient light intensity.
  • the optical sensor can realize the accuracy of the test effect, and can directly adjust the brightness level of the visual mark image of the vision detection device according to the intensity of light in the environment, and realize the intelligence of the vision test process.
  • the embodiment of the present application also provides an intelligent vision test method, which also includes on the basis of Figure 1 or Figure 2 or Figure 3,
  • Step S45 obtaining the intelligent vision test result of the testee
  • Step S46 push the test result to the terminal device of the testee for display and/or cloud server for storage.
  • the vision test device is provided with a communication module, and the testee has already performed identity authentication before starting the intelligent vision test, so after the testee's vision test is completed, the vision test device will send the vision test result to The testee's terminal device, such as a smart phone, is displayed for easy viewing. At the same time, the vision test device will send the vision test results to the cloud server for storage, so that the testee's vision condition can generate a vision test report.
  • the embodiment of the present application also provides an intelligent vision test method, the method also includes,
  • Step S51 after the testee passes the identification, send the visual mark on the vision test device to the vision test application program of the testee's terminal device;
  • Step S52 complete the testee's vision test process through the vision test application program.
  • the testee can also perform the vision test through the mobile phone. After the testee passes the identity authentication before the vision test, if the testee cannot complete the vision test through the vision test device due to some environmental factors Test, then you can start the terminal device of the person being tested, such as a mobile phone, and start the vision test application program on the mobile phone to receive the visual mark of the vision test device to complete the vision test process.
  • the test methods of the testee are more diversified, and the vision test process is completed more conveniently, and the test results of the vision test completed through the mobile phone can be stored in the cloud server for management.
  • the automatic identification of the person under test is realized through the intelligent biometric method.
  • the test results are stored in the cloud server, which realizes the archiving and management of the vision test results of each testee.
  • the vision test device can automatically and adaptively adjust the visual mark image of the vision test device In this way, the vision test process of the testee does not need to be fixed at a fixed position to carry out the vision test.
  • the application also adjusts the brightness level of the vision test device to display the visual mark image by detecting the light intensity of the environment, so that It can make the vision test more accurate, and can also control the moving direction of the visual target image through gestures and voices to complete the entire vision test process independently, without the cooperation of others to perform the vision test, and the vision test device can also automatically complete the output of the vision test results to the tested
  • the user's terminal device can be displayed and/or sent to the cloud server for storage to facilitate the management of vision test results.
  • the vision test device can also communicate with the terminal device of the subject to complete the vision test process through the terminal device, and at the same time, the vision test results through the terminal device can be sent to the cloud server for storage and archiving.
  • the embodiment of the present application also provides an intelligent vision test device, including:
  • Obtaining module 61 for obtaining the location information of the subject
  • An adjustment module 62 configured to adjust the visual mark image displayed on the vision testing device according to the position information
  • An identification module 63 configured to identify the test instruction method of the testee
  • the control module 64 is used to control the vision testing device according to the recognition result to complete the vision testing process.
  • vision test process of the vision test device shown in FIG. 6 is the same as the above-mentioned vision test process, and will not be repeated here.
  • the embodiment of the present application also provides an intelligent vision test system
  • the terminal device 71 is used to obtain the test result of the testee, or to receive the visual mark on the vision test device to complete the testee's vision test process after the testee's identification is passed;
  • the server 72 is configured to receive and store the test results of the vision test device.
  • the smart vision test system shown in Figure 7 implements smart vision tests through smart terminals, which makes the smart vision test process more diverse, enables the smart vision test process to be carried out anytime and anywhere, and makes the entire smart vision test process more convenient. Intelligent and convenient, the management of intelligent vision test results is realized through the server, so that the entire intelligent vision test process can be carried out without paper, and the intelligence of the intelligent vision test process is realized.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

智能视力测试方法、装置（73）及系统，方法包括：获取被测试者位置信息和身高数据（S11，S21，S31，S41）；根据位置信息和身高数据调整显示在视力测试装置（73）上的视标图像（S12，S22，S32，S42）；识别被测试者的测试指示方式（S13，S23，S33，S43）；根据识别结果对视力测试装置（73）进行控制完成视力测试过程（S14，S24，S34，S44）。通过智能视力测试方法、装置（73）及系统可以更加智能化的完成整个视力测试过程。

Description

智能视力测试方法、装置及系统 技术领域
本发明涉及智能视力测试领域，尤其涉及智能视力测试方法、装置及系统。
背景技术
目前，现有的智能视力测试方式要求检查者与装置距离固定，不能随意调节；环境光线的不确定性对测试结果具有影响；由于检测视标的位置和方向固定，造成检测模式单一，存在检测记忆作弊缺陷；需要检测人员与被检测者配合才能完成检测工作，智能化程度低，检测结果输出依然是传统的纸质记录输出，没有实现数据化输出结果的缺陷；视力表的安装高度固定，但检测者身高不等，无法确保被检者双眼高度与视力表1.0行等高平行，无法满足测试要求；测试效率低，由于检测人员无法预知被检测者视力能力，需要按照从高到低或者从低到高的顺序依次测试，测试效率低；智能视力检测对象的数据需要手动处理，无法进行后台处理和跟踪。
发明内容
鉴于上述现有技术的不足，本申请的目的在于提供一种智能视力测试方法、装置及系统，至少或者部分解决上述技术问题。
第一方面，本申请实施例提供了一种智能视力测试方法，包括，
获取被测试者位置信息；
根据所述位置信息调整显示在视力测试装置上的视标图像；
识别被测试者的测试指示方式；
根据识别结果对视力测试装置进行控制完成视力测试过程。
通过本申请的上述实施例，本申请根据被测试者的位置信息，可以自动调整装置视力测试装置的上显示的视标图像，本申请相对于现有技 术视力检测方式很大的进步，通过本申请、被测试者可以自行完成视力测试过程，不需要测试者配合就可完成，自动化程度高。
作为本申请的优选实施例，所述方法还包括，识别被测试者的身份信息。
通过本申请的上述实施例，可以通过被测试者进行身份识别后，可以对每个被测试者建立测试档案，方便被测试者的视力健康的管理。
作为本申请的优选实施例，所述识别被测试者的身份信息，包括，
获取被测试者生物学特征，将获取的生物学特征与已注册的被测试者的生物学特征进行对比；
根据对比结果，识别被测试者的身份信息。
通过本申请的上述实施例，本申请通过被测试者的生物学特征，如人脸，指纹等等进行被测试者的身份识别，比较方便被测试者进行身份认证，进而可以建立每个被测试者的视力测试档案。
作为本申请的优选实施例，所述方法还包括，
获取测试环境的光线强度，根据光线强度调整视力测试装置的亮度级别。
通过本申请的上述实施例，本申请通过光线的变化，调整视力测试装置的视标图像的亮度级别，这样可以避免出现视力测试不准确的问题出现。
作为本申请的优选实施例，所述获取被测试者位置信息，并根据所述位置信息调整显示在视力测试装置上的视标图像，包括，
获取所述被检测者与视力测试装置之间的距离，根据所述距离确定视标图像的缩放比例；
获取被检测者身高数据，根据所述身高数据调整视标图像的位置和方向以适应被测试者的身高数据。
作为本申请的优选实施例，所述测试指示方式包括语音指示方式和手势指示方式；
当测试指示方式为语音指示方式时，通过语义分析被测试者的测试 指示，根据语义分析结果对视力测试装置进行控制完成视力测试过程；
当测试指示方式为手势指示方式时，通过手势分析被测试者的测试指示，根据手势分析结果对视力测试装置进行控制完成视力测试过程。
通过本申请的上述实施例，本申请通过被测试者的手势和声音控制整个视力测试过程，让整个视力测试过程更智能化，不用测试者配合便可完成整个视力测试过程。
作为本申请的优选实施例，所述方法还包括，
获取被测试者的智能视力测试结果；
推送所述测试结果至被测试者的终端装置进行显示和/或云端服务器进行存储。
通过本申请的上述实施例，本申请可以实现检测结果输出无纸化输出，实现数据化输出结果，让整个输出视力测试结果输出更加方便，随时随地被测试者都可以查看自己的视力测试结果。
作为本申请的优选实施例，还包括，
当被测试者身份识别通过后，将所述装置视力测试装置上的视标发送至被测试者的终端装置的视力测试应用程序；
通过所述视力测试应用程序完成被测试者的视力测试过程。
通过本申请的上述实施例，本申请也可以通过被测试者的智能终端，如手机上安装的视力测试应用程序实现视力测试过程，让整个视力测试更加多样化，随时随地都可检测视力。
第二方面，本申请实施例还提供了一种智能视力检测装置，包括：
获取模块，用于获取被测试者位置信息；
调整模块，用于根据所述位置信息调整显示在视力测试装置上的视标图像；
识别模块，用于识别被测试者的测试指示方式；
控制模块，用于根据识别结果对视力测试装置进行控制完成视力测试过程。
第三方面，本申请实施例还提供了一种智能视力测试系统，其特征 在于，包括终端装置，服务器和如第二方面所述的视力测试装置；
所述终端装置，用于获取被测试者的测试结果，或用于当被测试者身份识别通过后，接收所述视力测试装置上的视标以完成被测试者的智能视力测试过程；
所述服务器，用于接收所述视力测试装置的测试结果并进行存储。
第二方面和第三方面提供的视力检测装置和视力检测系统的有益效果与第一方面的智能视力检测方法的有益效果相同，在此不再进行赘述。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。后文将参照附图以示例性而非限制性的方式详细描述本申请的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分，本领域技术人员应该理解的是，这些附图未必是按比例绘制的，在附图中：
图1为本申请实施例提供的一种智能视力测试方法的流程示意图；
图2为本申请实施例提供的另一种智能视力测试方法的流程示意图；
图3为本申请实施例提供的另一种智能视力测试方法的流程示意图；
图4为本申请实施例提供的另一种智能视力测试方法的流程示意图；
图5为本申请实施例提供的另一种智能视力测试方法的流程示意图；
图6为本申请实施例提供的另一种智能视力测试装置的结构示意图；
图7为本申请实施例提供的另一种智能视力测试系统的结构示意图；
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本申请一部分的实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本申请保护的范 围。
请参照图1，本申请提供了一种智能视力测试方法，具体包括以下步骤：
步骤S11，获取被测试者位置信息和身高数据；
需要说明的是，通过本申请的实施例，在现有技术中，被测试者和视力测试装置的距离需要固定预设距离，才可以完成整个视力测试，而本申请只要被测试者站在任意位置都可以完成视力测试，所以首先获取被测试者的位置信息和身高数据以便自适应调整视力测试装置上的视标图像的大小，在本申请实施例中，被测试者与视力测试装置之间的距离和身高数据通过距离传感器进行检测，距离传感器可以设置在视力测试装置上也可以设置在别的位置，但是距离传感器需要与视力测试装置进行电连接。
步骤S12，根据所述位置信息和身高数据调整显示在视力测试装置上的视标图像；
需要说明的是，通过步骤S11获取到被测试者的位置信息和身高数据，可以通过获取的所述被检测者与视力测试装置之间的距离，根据所述距离确定视标图像的缩放比例，比如，如果被检测者与视力测试装置的距离比较近，则可以缩小视力测试装置上的视标图像，如果被检测者与视力测试装置的距离比较远，则可以放大视力测试装置上的视标图像，所以可以根据被测试者与视力测试装置之间的距离进行自动自适应缩放视力测试装置的视标图像尺寸，按照1分夹角原理确定缩放图像的比例，这样可以使被测试者在整个测试过程中即使有移动也可以很准确的完成整个测试过程，因为即使被测试者有移动，视力测试装置上的视标图像会根据被测试者的位置信息进行及时的自适应调整视标图像的尺寸。
通过步骤S11，获取被检测者身高数据，以便于调整视标图像的位置和方向，进而保证被检测者双目高度与视力测试装置输出的全屏图像1.0行等高，或与随机单一视标图像等高。
步骤S13，识别被测试者的测试指示方式；
需要说明的是，通过步骤S11和S12根据被测试者的位置信息和身高数据已经将视力测试装置的视标图像显示到可以进行视力测试的状态，此时被测试者就可以根据步骤S13自行完成整个测试过程。在本申请实施例中，被测试者的指示方式包括手势和声音进行指示的方式，在视力测试装置上设置有摄像装置和拾音单元，其中，摄像装置通过功能模块与控制单元连接。所述功能模块包括手势识别模块和语义处理模块，通过手势识别模块可以分析通过摄像装置获取的手势信息进而识别被测试者的手势方向，本申请中的摄像装置为安装在视力测试装置上的摄像头；通过视力测试装置上的拾音单元获取被测试者的声音信息，所述拾音单元与语义处理模块连接，通过语义处理模块可以识别被测试者的意思表达。
步骤S14，根据识别结果对视力测试装置进行控制完成视力测试过程。
需要说明的是，通过步骤S13识别了被测试者的指示方式后，因为手势识别模块和语义处理模块均与视力测试装置上的控制单元连接，所以当通过手势识别模块和语义处理模块识别出被测试者的意思表达时，可以通过视力测试装置上的控制单元控制完成视力测试装置上的视标图像的显示。可以实现被测试者通过手势或声音控制显示屏上开关及视标图像的移动，实现视力测试过程的智能化。
如图2所示，本申请实施例还提供了一种智能视力测试方法，在图1所示的实施例的基础上，还包括，
步骤S25，识别被测试者的身份信息。
需要说明的是，被测试者的身份信息，包括被测试者的姓名，性别，等等，对于本申请的实施例中，首先在视力测试之前通过生物学特征进行注册认证，本申请中的生物学特征包括人的面部信息，指纹信息等等，具体的本申请不作限制，在视力测试过程中，通过视力测试装置上设置的摄像装置和生物学特征识别模块进行身份验证识别，将获取的被测试者的生物学特征与已注册的被测试者的生物学特征进行对比；如果对比通过，则被测试者就可以进行视力测试，如果对比不通过，被测试者无 法完成视力测试过程，所以被测试者在任何地方只要有生物学特征识别功能的视力测试装置上进行视力测试时，就可通过被测试者的生物学特征自动完成登陆，进行视力测试，且每次测试结果都可存储在云端服务器，比较方便管理。
如图3所示，本申请实施例还提供了一种智能视力测试方法，在图1或图2所示的基础上还包括，
步骤S36，获取测试环境的光线强度，根据光线强度调整视力测试装置的亮度级别。
需要说明的是，在视力检测装置上设置有光学传感器，所述光学传感器与控制单元连接，用于根据环境光强度，确定视力检测装置上的视标图像的亮度级别，上述实施例，通过设置光学传感器，可以实现测试效果准确性，直接可以根据环境的光线强弱调整视力检测装置的视标图像的亮度级别，实现视力测试过程的智能化。
如图4所示，本申请实施例还提供了一种智能视力测试方法，在图1或图2或图3所示的基础上还包括，
步骤S45，获取被测试者的智能视力测试结果；
步骤S46，推送所述测试结果至被测试者的终端装置进行显示和/或云端服务器进行存储。
需要说明的，在视力测试装置上设置有通讯模块，在被测试者在开始智能视力测试之前，已经进行了身份认证，所以被测试者视力测试完成后，视力测试装置会将视力测试结果发送至被测试者的终端装置上，如智能手机上进行显示，方便查看，同时视力测试装置会将视力测试结果发送至云端服务器进行存储，以便被测试者的视力状况且可以生成视力测试报告。
如图5所示，本申请实施例还提供了一种智能视力测试方法，所述方法还包括，
步骤S51，当被测试者身份识别通过后，将所述视力测试装置上的视标发送至被测试者的终端装置的视力测试应用程序；
步骤S52，通过所述视力测试应用程序完成被测试者的视力测试过程。
需要说明的是，在实际的应用中，被测试者也可以通过手机进行视力测试，当被测试者在进行视力测试前进行身份认证通过后，如果因为一些环境的因素无法通过视力测试装置完成视力测试，则可以启动被测试者的终端装置，如手机，启动手机上的视力测试应用程序接收视力测试装置的视标完成视力测试过程。
通过本申请的实施例，让被测试者的测试方式更加多样化，更加方便的完成视力测试过程，通过手机完成的视力测试的测试结果可以存储在云端服务器进行管理。
通过本申请的视力测试方法，通过智能化的生物识别方法，实现了被测试者的自动身份识别，可以使被测试者在任何可以进行生物识别的视力测试装置上实现视力测试，同时可以将视力测试结果存储在云端服务器，实现了对每个被测试者的视力测试结果的归档管理，另外根据被测试者的位置信息和身高数据，视力测试装置可以自动自适应调整视力测试装置的视标图像的尺寸，这样可以使被测试者的视力测试过程不用固定的在一个固定的位置进行视力测试，同时本申请还通过检测环境的光线强度，调整视力测试装置显示视标图像显示的亮度级别，这样可以使视力测试更加准确，也可以通过手势和声音控制视标图像的移动方向自主完成整个视力测试过程，不需要别人配合进行视力测试，视力测试装置也可以自动完成视力测试结果的输出至被测试者的终端装置进行显示和/或发送至云端服务器进行存储方便管理视力测试结果。另外视力测试装置也可以与被测试者的终端装置进行通信，通过终端装置完成视力测试过程，同时通过终端装置的视力测试结果可以发送至云端服务器进行存储归档。
如图6所示，本申请实施例还提供了一种智能视力测试装置，包括，
获取模块61，用于获取被测试者位置信息；
调整模块62，用于根据所述位置信息调整显示在视力测试装置上的视标图像；
识别模块63，用于识别被测试者的测试指示方式；
控制模块64，用于根据识别结果对视力测试装置进行控制完成视力测试过程。
需要说明的是，图6所示的视力测试装置的视力测试流程与上述视力测试流程相同，在此不在赘述。
如图7所示，本申请实施例还提供了一种智能视力测试系统，
包括终端装置71，服务器72和视力测试装置73；
所述终端装置71，用于获取被测试者的测试结果，或用于当被测试者身份识别通过后，接收所述视力测试装置上的视标以完成被测试者的视力测试过程；
所述服务器72，用于接收所述视力测试装置的测试结果并进行存储。
需要说明的是，图7所示智能视力测试系统，通过智能终端实现智能视力测试，让智能视力测试过程更加多样化，使智能视力测试过程可以随时随地都可进行，让整个智能视力测试过程更加智能化和方便，通过服务器实现智能视力测试结果的管理，让整个智能视力测试过程无纸化进行，实现了智能视力测试过程的智能化。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。

Claims (10)

  1. 一种智能视力检测方法，其特征在于，包括，
    获取被测试者位置信息和身高数据；
    根据所述位置信息和身高数据调整显示在视力测试装置上的视标图像；
    识别被测试者的测试指示方式；
    根据识别结果对视力测试装置进行控制完成视力测试过程。
  2. 如权利要求1所述的一种智能视力检测方法，其特征在于，所述方法还包括，识别被测试者的身份信息。
  3. 如权利要求2所述的一种智能视力检测方法，其特征在于，所述识别被测试者的身份信息，包括，
    获取被测试者生物学特征，将获取的生物学特征与已注册的被测试者的生物学特征进行对比；
    根据对比结果，识别被测试者的身份信息。
  4. 如权利要求1所述的一种智能视力检测方法，其特征在于，所述方法还包括，
    获取测试环境的光线强度，根据光线强度调整装置视力测试装置的亮度级别。
  5. 如权利要求1所述的一种智能视力检测方法，其特征在于，所述获取被测试者位置信息和身高数据，并根据所述位置信息和身高数据调整显示在视力测试装置上的视标图像，包括，
    获取所述被检测者与视力测试装置之间的距离，根据所述距离确定视标图像的缩放比例；
    获取被检测者身高数据，根据所述身高数据调整视标图像的位置和方向以适应被测试者的身高数据。
  6. 如权利要求1所述的一种智能视力检测方法，其特征在于，所述测试指示方式包括语音指示方式和手势指示方式；
    当测试指示方式为语音指示方式时，通过语义分析被测试者的测试指示，根据语义分析结果对视力测试装置进行控制完成视力测试过程；
    当测试指示方式为手势指示方式时，通过手势分析被测试者的测试指示，根据手势分析结果对视力测试装置进行控制完成视力测试过程。
  7. 如权利要求1所述的一种智能视力检测方法，其特征在于，所述方法还包括，
    获取被测试者的视力测试结果；
    推送所述测试结果至被测试者的终端装置进行显示和/或云端服务器进行存储。
  8. 如权利要求1所述的一种智能视力检测方法，其特征在于，还包括，
    当被测试者身份识别通过后，将所述视力测试装置上的视标发送至被测试者的终端装置的视力测试应用程序；
    通过所述视力测试应用程序完成被测试者的视力测试过程。
  9. 一种智能视力检测装置，其特征在于，包括：
    获取模块，用于获取被测试者位置信息；
    调整模块，用于根据所述位置信息调整显示在视力测试装置上的视标图像；
    识别模块，用于识别被测试者的测试指示方式；
    控制模块，用于根据识别结果对视力测试装置进行控制完成视力测试过程。
  10. 一种智能视力测试系统，其特征在于，包括终端装置，服务器和如权利要求9所述的视力测试装置；
    所述终端装置，用于获取被测试者的测试结果，或用于当被测试者身份识别通过后，接收所述视力测试装置上的视标以完成被测试者的视力测试过程；
    所述服务器，用于接收所述视力测试装置的测试结果并进行存储。
PCT/CN2021/118991 2021-05-24 2021-09-17 智能视力测试方法、装置及系统 WO2022247067A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110562986.1A CN113143193A (zh) 2021-05-24 2021-05-24 智能视力测试方法、装置及系统
CN202110562986.1 2021-05-24

Publications (1)

Publication Number Publication Date
WO2022247067A1 true WO2022247067A1 (zh) 2022-12-01

Family

ID=76877317

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/118991 WO2022247067A1 (zh) 2021-05-24 2021-09-17 智能视力测试方法、装置及系统

Country Status (2)

Country Link
CN (1) CN113143193A (zh)
WO (1) WO2022247067A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113143193A (zh) * 2021-05-24 2021-07-23 张婧怡 智能视力测试方法、装置及系统
CN114305317B (zh) * 2021-12-23 2023-05-12 广州视域光学科技股份有限公司 一种智能辨别用户反馈视标的方法和系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120075586A1 (en) * 2010-03-01 2012-03-29 David Gary Kirschen Methods and systems for intelligent visual function assessments
CN108618747A (zh) * 2018-05-21 2018-10-09 深圳市沃特沃德股份有限公司 视力测试方法及智能终端
CN110393503A (zh) * 2019-07-18 2019-11-01 苏州国科康成医疗科技有限公司 具有云服务功能的视力检测系统
CN111419168A (zh) * 2020-04-14 2020-07-17 上海美沃精密仪器股份有限公司 视力筛查方法、终端、装置及其存储介质
CN111700583A (zh) * 2020-05-23 2020-09-25 福建生物工程职业技术学院 一种室内共享自助式视力检测系统及其检测方法
CN113143194A (zh) * 2021-05-24 2021-07-23 张婧怡 基于移动终端的视力测试方法、移动终端及系统
CN113143193A (zh) * 2021-05-24 2021-07-23 张婧怡 智能视力测试方法、装置及系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120075586A1 (en) * 2010-03-01 2012-03-29 David Gary Kirschen Methods and systems for intelligent visual function assessments
CN108618747A (zh) * 2018-05-21 2018-10-09 深圳市沃特沃德股份有限公司 视力测试方法及智能终端
CN110393503A (zh) * 2019-07-18 2019-11-01 苏州国科康成医疗科技有限公司 具有云服务功能的视力检测系统
CN111419168A (zh) * 2020-04-14 2020-07-17 上海美沃精密仪器股份有限公司 视力筛查方法、终端、装置及其存储介质
CN111700583A (zh) * 2020-05-23 2020-09-25 福建生物工程职业技术学院 一种室内共享自助式视力检测系统及其检测方法
CN113143194A (zh) * 2021-05-24 2021-07-23 张婧怡 基于移动终端的视力测试方法、移动终端及系统
CN113143193A (zh) * 2021-05-24 2021-07-23 张婧怡 智能视力测试方法、装置及系统

Also Published As

Publication number Publication date
CN113143193A (zh) 2021-07-23

Similar Documents

Publication Publication Date Title
WO2022247067A1 (zh) 智能视力测试方法、装置及系统
US20210038069A1 (en) Systems and methods for determining distance from an object
JP2021507792A (ja) 医師による遠隔評価のためのデジタル眼検査方法
US11903644B2 (en) Measuring eye refraction
CN109431452B (zh) 无人眼健康筛查仪
CN105996975A (zh) 用于检测视力的方法、设备以及终端
US20170000344A1 (en) System and method for optical detection of cognitive impairment
CN111419168A (zh) 视力筛查方法、终端、装置及其存储介质
CN109106333A (zh) 一种自动调节式自助视力筛查系统及装置
CN114931353B (zh) 一种便捷的快速对比敏感度检测系统
US20130346060A1 (en) Translation interfacing apparatus and method using vision tracking
CN112308014B (zh) 双眼瞳孔与角膜反光点高速精确搜索定位方法
US10631723B1 (en) Subjective visual assessment system and method
CN113143194A (zh) 基于移动终端的视力测试方法、移动终端及系统
CN115471552B (zh) 一种用于便携式免散瞳眼底照相机的拍摄定位方法及系统
CN109599166A (zh) 基于深度学习的睑板腺红外图像辅助识别系统及方法
CN111179860A (zh) 电子设备的背光模式调整方法、电子设备及装置
CN114098732A (zh) 基于cff的人员疲劳快速测量装置及方法
KR102011805B1 (ko) 자동검안기
JPH0634779B2 (ja) 眼測定装置
CN215186958U (zh) 一种线上学习专注度评估装置
CN111210438A (zh) 镜子
CN216569900U (zh) 一种智能视力检测装置
CN109674442A (zh) 一种含内置光源的自助视力筛查系统及装置
US20210386287A1 (en) Determining refraction using eccentricity in a vision screening system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21942634

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21942634

Country of ref document: EP

Kind code of ref document: A1