WO2022134003A1 - 屈光度调节方法、装置、设备及计算机可读存储介质 - Google Patents
屈光度调节方法、装置、设备及计算机可读存储介质 Download PDFInfo
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- WO2022134003A1 WO2022134003A1 PCT/CN2020/139395 CN2020139395W WO2022134003A1 WO 2022134003 A1 WO2022134003 A1 WO 2022134003A1 CN 2020139395 W CN2020139395 W CN 2020139395W WO 2022134003 A1 WO2022134003 A1 WO 2022134003A1
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- diopter
- electronic device
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- eye
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 210000001508 eye Anatomy 0.000 claims description 79
- 238000004891 communication Methods 0.000 claims description 19
- 238000013507 mapping Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 14
- 230000015654 memory Effects 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 8
- 210000003462 vein Anatomy 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 206010020675 Hypermetropia Diseases 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000011514 reflex Effects 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
Definitions
- the present application relates to the technical field of diopter adjustment, and in particular, to a method, apparatus, device, and computer-readable storage medium for diopter adjustment.
- the electronic devices have the function of adjusting the diopter of the viewfinder. It can meet the needs of users, but when different users use the electronic device, the user needs to manually readjust the diopter of the viewfinder, and the user experience is not good.
- the embodiments of the present application provide a method, apparatus, device, and computer-readable storage medium for diopter adjustment, which aim to improve the convenience of diopter adjustment.
- an embodiment of the present application provides a method for adjusting the diopter, which is applied to an electronic device.
- the electronic device includes a viewfinder and a diopter adjustment device, and the diopter adjustment device includes a lens module and a method for driving the lens module.
- a drive device for group movement the method comprising:
- the driving device is controlled to operate to drive the lens module to move, wherein the diopter of the viewfinder changes with the movement of the lens module.
- an embodiment of the present application further provides a diopter adjustment device, which is applied to an electronic device, where the electronic device includes a viewfinder, and the diopter adjustment device includes a lens module, a device for driving the lens module to move. drives, memories and processors;
- the memory is used to store computer programs
- the processor is configured to execute the computer program and implement the following steps when executing the computer program:
- the driving device is controlled to operate to drive the lens module to move, wherein the diopter of the viewfinder changes with the movement of the lens module.
- an embodiment of the present application further provides an electronic device, the electronic device includes a viewfinder and the above-mentioned diopter adjustment device.
- an embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor implements the above-mentioned The steps of the diopter adjustment method.
- Embodiments of the present application provide a method, device, device, and computer-readable storage medium for diopter adjustment.
- the driving device in the diopter adjustment device is controlled to operate, so as to Drive the lens module in the diopter adjustment device to change the diopter of the viewfinder in the electronic device.
- the whole process does not require manual operation by the user.
- the diopter of the viewfinder can be adaptively adjusted based on the user's eye diopter. , which greatly improves the convenience of adjusting the diopter of the viewfinder and improves the user experience.
- FIG. 1 is a schematic block diagram of the structure of an electronic device implementing the method for adjusting the diopter according to the embodiment of the present application;
- FIG. 2 is a schematic flowchart of steps of a method for adjusting diopter provided by an embodiment of the present application
- Fig. 3 is a schematic flow chart of sub-steps of the method for adjusting diopter in Fig. 2;
- FIG. 4 is a schematic diagram of a scene of infrared light emitted by an iris recognition sensor in an embodiment of the present application
- Fig. 5 is a schematic flow chart of sub-steps of the method for adjusting diopter in Fig. 2;
- FIG. 6 is a schematic block diagram of the structure of a diopter adjustment device provided by an embodiment of the present application.
- the electronic devices have the function of adjusting the diopter of the viewfinder. It can meet the needs of users, but when different users use the electronic device, the user needs to manually readjust the diopter of the viewfinder, and the user experience is not good.
- the embodiments of the present application provide a method, device, device and computer-readable storage medium for adjusting the diopter.
- the driving device operates to drive the lens module in the diopter adjustment device, thereby changing the diopter of the viewfinder in the electronic device.
- the whole process does not require the user to manually control the diopter adjustment device.
- the user uses the electronic device, it can be based on the user's eye diopter.
- the diopter of the viewfinder is adaptively adjusted, which greatly improves the convenience of adjusting the diopter of the viewfinder and improves the user experience.
- FIG. 1 is a schematic block diagram of the structure of an electronic device implementing the method for adjusting the diopter provided by the embodiment of the present application.
- the electronic device 100 includes a viewfinder 110 and a diopter adjustment device 120 for adjusting the diopter of the viewfinder 110 .
- the diopter adjustment device 120 includes a lens module 121 and a driving device 122 for driving the lens module 121 to move.
- the diopter of the viewfinder 110 changes with the movement of the lens module 121 .
- the electronic device 100 may include a camera, a microscope, etc., and the viewfinder 110 may include an electronic viewfinder or an optical viewfinder.
- the electronic device 100 may further include a processor (not shown in FIG. 1 ).
- the processor may be disposed inside the electronic device 100 .
- the processor is configured to acquire the eye diopter of the user using the electronic device 100 , and control the driving device 122 to operate according to the eye diopter, so that the driving device 122 drives the lens module 121 to move, thereby adjusting the diopter of the viewfinder 110 .
- the processor may be a central processing unit (Central Processing Unit, CPU), and the processor may also be other general-purpose processors, digital signal processors (Digital Signal Processors, DSP), application specific integrated circuits (application specific integrated circuits) circuit, ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
- a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the electronic device in FIG. 1 and the above-mentioned naming of the various components of the electronic device are only for the purpose of identification, and therefore do not limit the embodiments of the present application.
- the method for adjusting the diopter provided by the embodiments of the present application will be described in detail with reference to the scene in FIG. 1 .
- the scene in FIG. 1 is only used to explain the diopter adjustment method provided by the embodiment of the present application, but does not constitute a limitation on the application scene of the diopter adjustment method provided by the embodiment of the present application.
- FIG. 2 is a schematic flowchart of steps of a method for adjusting diopter provided by an embodiment of the present application.
- the method for adjusting the diopter can be applied to an electronic device for adjusting the diopter of a viewfinder in the electronic device.
- the electronic device includes a viewfinder and a diopter adjustment device, and the diopter adjustment device includes a lens module and is used to drive the lens module.
- Mobile drive is a schematic flowchart of steps of a method for adjusting diopter provided by an embodiment of the present application.
- the method for adjusting the diopter can be applied to an electronic device for adjusting the diopter of a viewfinder in the electronic device.
- the electronic device includes a viewfinder and a diopter adjustment device, and the diopter adjustment device includes a lens module and is used to drive the lens module.
- Mobile drive Mobile drive.
- the diopter adjustment method includes steps S101 to S102.
- Step S101 acquiring the eye diopter of a user who uses the electronic device
- Step S102 controlling the operation of the driving device to drive the lens module to move according to the eye diopter, wherein the diopter of the viewfinder changes with the movement of the lens module.
- the diopter input pop-up window is displayed through the display device of the electronic device, and the eye diopter input by the user in the diopter input pop-up window is obtained.
- Users who use the diopter adjustment function are generally short-sighted or far-sighted users. Usually, users know the diopter of their eyes. Therefore, the diopter input pop-up window is convenient for users to input the diopter of their eyes, and the electronic device can adjust the diopter of the viewfinder based on the input diopter.
- the electronic device includes a diopter control key and a diopter confirmation key
- the diopter control key is used to input the user's eye diopter
- the diopter confirmation key is used to confirm the eye diopter input by the user. For example, in response to the user's first trigger operation on the diopter control key, the diopter corresponding to the first trigger operation is obtained; in response to the user's second trigger operation on the diopter confirmation key, the diopter corresponding to the first trigger operation is determined as Eye diopter of a user using an electronic device.
- the first trigger operation includes the user's click operation, long-press operation, double-click operation, triple-click operation and quadruple-click operation on the diopter control button.
- the click operation corresponds to 100 diopters
- the user's double-click operation on the diopter control button corresponds to 200 diopters
- the user's long press operation on the diopter control button corresponds to 150 diopters
- the user's triple-click operation on the diopter control button corresponds to 300 diopters
- the user's long-press operation on the diopter control button corresponds to 150 diopters.
- the four-click operation of the diopter control button corresponds to 400 diopters.
- the electronic device includes a diopter measurement device by which the eye diopter of a user using the electronic device is measured.
- the diopter measurement device is used to acquire the light spot array image of the user's eyeball, map the light spot array image into an ellipse, and then obtain the eye diopter according to the ellipse.
- the diopter of the user's eye can be quickly acquired through the diopter measurement device, and the user does not need to manually input the diopter, which greatly improves the user experience.
- step S101 may include: sub-steps S1011 to S1012.
- Sub-step S1011 acquiring the biometrics of the user who uses the electronic device
- Sub-step S1012 Determine the user's eye diopter according to the user's biometrics.
- the electronic device can adaptively acquire the corresponding eye diopter based on the user using the electronic device, It is convenient to subsequently adjust the diopter of the viewfinder based on the obtained diopter of the eye, which greatly improves the user experience.
- the user's eye diopter is determined according to the preset mapping relationship between the biometrics and the diopter and the user's biometrics. The mapping relationship between the preset biometric features and the diopter is entered into the electronic device in advance by the user.
- biometric features of a user using the electronic device are collected through a biometric sensor in the electronic device.
- the biological features include at least one of the following: iris feature, fingerprint feature, voiceprint feature, face feature, and vein feature
- the biometric sensor includes at least one of the following: iris recognition sensor, fingerprint recognition sensor, voiceprint Recognition sensor, face recognition sensor, vein recognition sensor.
- the distance sensed by the distance sensor in the electronic device is acquired; when the distance is less than or equal to the preset distance, the biometrics of the user using the electronic device is collected by the biometric sensor in the electronic device.
- the distance sensor and the viewfinder are located on the same side of the electronics. When the user's eyes are in the viewfinder, the user's head will block the distance sensor, so that the distance sensed by the distance sensor is small, therefore, when the distance sensed by the distance sensor is small, the dormant biometric sensor is activated, Collecting the biometrics of the user using the electronic device through the biometric sensor can reduce power consumption and improve the battery life of the electronic device.
- the power-on button of the electronic device is provided with a fingerprint recognition sensor, and in response to the user's long-press operation on the power-on button, the electronic device is controlled to boot, and during the boot process, the user's fingerprint is collected by the fingerprint recognition sensor.
- the user's eye diopter is determined; according to the eye diopter, the driving device is controlled to operate to drive the lens module to move.
- the user's fingerprint features can be collected insensibly during the user's operation of the electronic device to power on, so as to obtain the corresponding eye diopter and realize the non-perceptual adjustment of the viewfinder's diopter. , to improve the user experience.
- the infrared light emitted by the iris recognition sensor is emitted in a direction opposite to the direction of the lens of the electronic device through the viewfinder, so that after the user's eyes are located in the viewfinder, the iris recognition sensor can capture images containing the user's eyes.
- the iris image is used to extract the user's iris features from the collected iris image, and then the user's iris features are collected insensibly during the user's use of the viewfinder, so as to obtain the corresponding eye diopter and realize non-perceptual adjustment of the viewfinder.
- the diopter of the device can improve the user experience. As shown in FIG.
- the user's eyes are located in front of the viewfinder 20, and the infrared light 30 emitted by the iris recognition sensor 10 passes through the viewfinder 20 and hits the user's eyes. Therefore, the iris recognition sensor 10 can capture the iris including the user's eyes. image.
- a communication link between the electronic device and the terminal device is established; the biometric feature sent by the terminal device through the communication link is acquired, and the biometric feature is determined as the biometric feature of the user using the electronic device.
- the communication link between the electronic device and the terminal device may be a wireless communication link or a wired communication link, and the wireless communication link may include a Bluetooth communication link and a near field communication connection. Since people usually use biometrics to unlock the terminal device, by establishing a communication link between the electronic device and the terminal device, the biometrics stored in the terminal device can be sent to the electronic device, so that the corresponding eye diopter can be obtained.
- the communication link between the electronic device and the terminal device may be established in the following manner: the electronic device sends a communication link establishment request to the terminal device, and when the terminal device receives the communication link establishment request sent by the electronic device, the In the verification pop-up window, the terminal device obtains the password information entered by the user in the verification pop-up window, and verifies the password information.
- the password information passes the verification, a communication link between the electronic device and the terminal device is established.
- step S102 may include: sub-steps S1021 to S1022.
- Sub-step S1021 determining the target position of the lens module according to the eye diopter
- Sub-step S1022 controlling the driving device to operate, so as to drive the lens module to move to the target position.
- the electronic device stores the mapping relationship between the diopter and the position of the lens module, and the target position of the lens module can be determined through the mapping relationship between the diopter and the position of the lens module and the user's eye diopter.
- the mapping relationship between the diopter and the position of the lens module can be set according to the actual situation, which is not specifically limited in the embodiment of the present application.
- determine the diopter range in which the diopter of the eye is located determine the target position of the lens module according to the diopter range, that is, obtain the mapping relationship between the diopter range and the position of the lens module, and determine the target position of the lens module according to the diopter range and the position of the lens module.
- the mapping relationship between them and the diopter range in which the eye diopter is located determine the target position of the lens module.
- the mapping relationship between the diopter range and the position of the lens module can be set according to the actual situation, which is not specifically limited in the embodiment of the present application.
- the current position of the lens module is obtained; the first operating parameter of the driving device is determined according to the current position and the target position of the lens module; the driving device is controlled to operate according to the first operating parameter, so as to drive the lens module to move to the target Location.
- the current position of the lens module can be determined according to the current diopter of the viewfinder, for example, the current position of the lens module can be determined according to the current diopter of the viewfinder and the mapping relationship between the diopter and the position of the lens module.
- the method for determining the first operating parameter of the driving device may be: determining the position difference between the current position of the lens module and the target position; obtaining the mapping between the pre-stored position difference and the operating parameters of the driving device.
- the first operating parameter of the driving device is determined according to the mapping relationship between the position difference and the operating parameters of the driving device and the position difference between the current position of the lens module and the target position.
- the first operation parameter includes the rotation direction and the number of rotations, and the mapping relationship between the position difference and the operation parameter of the driving device can be set based on the actual situation, which is not specifically limited in the embodiment of the present application.
- the driving device is controlled to operate to drive the lens module to move to the initial position; the second operating parameter of the driving device is determined according to the initial position and the target position; the driving device is controlled to operate according to the second operating parameter to drive the driving device.
- the lens module moves to the target position.
- the method of controlling the operation of the driving device to drive the lens module to move to the initial position may be: obtaining the initial position of the lens module, obtaining the operating parameters corresponding to the initial position, and controlling the driving device according to the operating parameters corresponding to the initial position run to drive the lens module to move to the initial position.
- the method of determining the second operating parameter of the driving device may be: determining the position difference between the initial position and the target position of the lens module; obtaining the pre-stored position difference and driving The mapping relationship between the operating parameters of the device; the second operating parameter of the driving device is determined according to the mapping relationship between the position difference and the operating parameters of the driving device and the position difference between the initial position and the target position of the lens module .
- the diopter adjustment method provided by the above-mentioned embodiment, by acquiring the eye diopter of the user who uses the electronic device, and controlling the operation of the driving device in the diopter adjustment device according to the eye diopter, so as to drive the lens module in the diopter adjustment device, thereby changing the electronic device.
- the diopter of the viewfinder in the device does not require manual operation by the user.
- the diopter of the viewfinder can be adjusted adaptively based on the diopter of the user's eyes, which greatly improves the convenience of adjusting the diopter of the viewfinder. , improving the user experience.
- FIG. 6 is a schematic block diagram of the structure of a diopter adjustment device provided by an embodiment of the present application.
- the diopter adjustment device is applied to electronic equipment including a viewfinder, which may include an electronic viewfinder or an optical viewfinder.
- the diopter adjustment device 200 includes a processor 210 , a memory 220 , a lens module 230 , and a driving device 240 for driving the lens module 230 .
- the processor 210 , the memory 220 and the driving device 240 are connected through a bus 250 .
- the bus 250 is, for example, an I2C (Inter-integrated Circuit) bus.
- the processor 210 may be a micro-controller unit (Micro-controller Unit, MCU), a central processing unit (Central Processing Unit, CPU) or a digital signal processor (Digital Signal Processor, DSP) or the like.
- MCU Micro-controller Unit
- CPU Central Processing Unit
- DSP Digital Signal Processor
- the memory 220 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) magnetic disk, an optical disk, a U disk, or a mobile hard disk, and the like.
- ROM Read-Only Memory
- the memory 220 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) magnetic disk, an optical disk, a U disk, or a mobile hard disk, and the like.
- the processor 210 is configured to run the computer program stored in the memory 220, and implement the following steps when executing the computer program:
- the driving device is controlled to operate to drive the lens module to move, wherein the diopter of the viewfinder changes with the movement of the lens module.
- the processor when the processor obtains the eye diopter of the user using the electronic device, the processor is configured to:
- the eye diopter of the user is determined.
- the user's eye diopter is determined according to a preset mapping relationship between the biometrics and the diopter and the user's biometrics.
- the biological features include at least one of the following: iris features, fingerprint features, voiceprint features, face features, and vein features.
- the processor when the processor acquires the biometrics of the user using the electronic device, the processor is configured to:
- Biometric features of a user using the electronic device are collected through a biometric sensor in the electronic device.
- the biometric sensor includes at least one of the following: an iris recognition sensor, a fingerprint recognition sensor, a voiceprint recognition sensor, a face recognition sensor, and a vein recognition sensor.
- the electronic device further includes a distance sensor, the distance sensor and the viewfinder are located on the same side of the electronic device, and the processor implements when acquiring the biometrics of the user using the electronic device , which is used to implement:
- the biometrics of the user who uses the electronic device are collected by the biometric sensor in the electronic device.
- the processor when the processor acquires the biometrics of the user using the electronic device, the processor is configured to:
- the electronic device further includes a diopter measurement device, and when the processor acquires the eye diopter of a user who uses the electronic device, the processor is configured to:
- the user's eye diopter is measured by the diopter measurement device.
- the processor when the processor controls the operation of the driving device according to the diopter of the eye to drive the lens module to move, the processor is configured to:
- the driving device is controlled to operate to drive the lens module to move to the target position.
- the processor when the processor controls the operation of the driving device to drive the lens module to move to the target position, the processor is configured to:
- the driving device is controlled to operate according to the first operating parameter, so as to drive the lens module to move to the target position.
- the processor when the processor controls the operation of the driving device to drive the lens module to move to the target position, the processor is configured to:
- the driving device is controlled to operate according to the second operating parameter, so as to drive the lens module to move to the target position.
- the processor when the processor determines the target position of the lens module according to the eye diopter, the processor is configured to:
- the target position of the lens module is determined according to the diopter range.
- the viewfinder comprises an electronic viewfinder or an optical viewfinder.
- Embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and the computer program includes program instructions, and the processor executes the program instructions to realize the provision of the above embodiments.
- the steps of the diopter adjustment method are described in detail below.
- the computer-readable storage medium may be an internal storage unit of the electronic device described in any of the foregoing embodiments, such as a hard disk or a memory of the electronic device.
- the computer-readable storage medium may also be an external storage device of the electronic device, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) equipped on the electronic device ) card, Flash Card, etc.
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Abstract
一种屈光度调节方法、装置、设备及计算机可读存储介质,其中方法包括:获取使用电子设备(100)的用户的眼睛屈光度(S101);根据眼睛屈光度,控制驱动装置(122)运行,以驱动镜片模组(121)移动,其中,取景器(110)的屈光度随着镜片模组(121)的移动而发生变化(S102),能够提高屈光度的调节便利性。
Description
本申请涉及屈光度调节技术领域,尤其涉及一种屈光度调节方法、装置、设备及计算机可读存储介质。
目前,为了适配近视或者远视的用户使用数码相机、单反相机和显微镜等电子设备,电子设备具备调节取景器的屈光度的功能,用户可以手动地调节取景器的屈光度,使得调整屈光度后的取景器能够满足用户的使用需求,但不同的用户使用电子设备时,均需要用户手动重新调节取景器的屈光度,用户体验不好。
发明内容
基于此,本申请实施例提供了一种屈光度调节方法、装置、设备及计算机可读存储介质,旨在提高屈光度的调节便利性。
第一方面,本申请实施例提供了一种屈光度调节方法,应用于电子设备,所述电子设备包括取景器和屈光度调节装置,所述屈光度调节装置包括镜片模组和用于驱动所述镜片模组移动的驱动装置,所述方法包括:
获取使用所述电子设备的用户的眼睛屈光度;
根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动,其中,所述取景器的屈光度随着所述镜片模组的移动而发生变化。
第二方面,本申请实施例还提供了一种屈光度调节装置,应用于电子设备,所述电子设备包括取景器,所述屈光度调节装置包括镜片模组、用于驱动所述镜片模组移动的驱动装置、存储器和处理器;
所述存储器用于存储计算机程序;
所述处理器,用于执行所述计算机程序并在执行所述计算机程序时,实现如下步骤:
获取使用所述电子设备的用户的眼睛屈光度;
根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动,其中,所述取景器的屈光度随着所述镜片模组的移动而发生变化。
第三方面,本申请实施例还提供了一种电子设备,所述电子设备包括取景 器和如上所述的屈光度调节装置。
第四方面,本申请实施例还提供了一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序被处理器执行时使所述处理器实现如上所述的屈光度调节方法的步骤。
本申请实施例提供了一种屈光度调节方法、装置、设备及计算机可读存储介质,通过获取使用电子设备的用户的眼睛屈光度,并根据该眼睛屈光度,控制屈光度调节装置中的驱动装置运行,以驱动屈光度调节装置中的镜片模组,从而改变电子设备中的取景器的屈光度,整个过程不需要用户手动操作,在用户使用电子设备时即可基于用户的眼睛屈光度自适应地调节取景器的屈光度,极大的提高了取景器的屈光度的调节便利性,提高了用户体验。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本申请。
为了更清楚地说明本申请实施例技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是实施本申请实施例提供的屈光度调节方法的电子设备的一结构示意图性框图;
图2是本申请实施例提供的一种屈光度调节方法的步骤示意流程图;
图3是图2中的屈光度调节方法的子步骤示意流程图;
图4是本申请实施例中的虹膜识别传感器发射的红外光线的场景示意图;
图5是图2中的屈光度调节方法的子步骤示意流程图;
图6是本申请实施例提供的一种屈光度调节装置的结构示意性框图。
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,所描述的实施例是本申请一部分实施例,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,都属于本申请保护的范围。
附图中所示的流程图仅是示例说明,不是必须包括所有的内容和操作/步骤, 也不是必须按所描述的顺序执行。例如,有的操作/步骤还可以分解、组合或部分合并,因此实际执行的顺序有可能根据实际情况改变。
下面结合附图,对本申请的一些实施方式作详细说明。在不冲突的情况下,下述的实施例及实施例中的特征可以相互组合。
目前,为了适配近视或者远视的用户使用数码相机、单反相机和显微镜等电子设备,电子设备具备调节取景器的屈光度的功能,用户可以手动地调节取景器的屈光度,使得调整屈光度后的取景器能够满足用户的使用需求,但不同的用户使用电子设备时,均需要用户手动重新调节取景器的屈光度,用户体验不好。
为解决上述问题,本申请实施例提供了一种屈光度调节方法、装置、设备及计算机可读存储介质,通过获取使用电子设备的用户的眼睛屈光度,并根据该眼睛屈光度,控制屈光度调节装置中的驱动装置运行,以驱动屈光度调节装置中的镜片模组,从而改变电子设备中的取景器的屈光度,整个过程不需要用户手动控制屈光度调节装置,在用户使用电子设备时即可基于用户的眼睛屈光度自适应地调节取景器的屈光度,极大的提高了取景器的屈光度的调节便利性,提高了用户体验。
请参阅图1,图1是实施本申请实施例提供的屈光度调节方法的电子设备的一结构示意图性框图。
如图1所示,电子设备100包括取景器110和屈光度调节装置120,该屈光度调节装置120用于调节取景器110的屈光度。其中,屈光度调节装置120包括镜片模组121和用于驱动镜片模组121移动的驱动装置122,取景器110的屈光度随着镜片模组121的移动而发生变化。电子设备100可以包括相机、显微镜等,取景器110可以包括电子取景器或光学取景器。
在一实施例中,电子设备100还可以包括处理器(图1中未示出)处理器可以设置在电子设备100的内部。处理器用于获取使用电子设备100的用户的眼睛屈光度,并根据该眼睛屈光度,控制驱动装置122运行,以使得驱动装置122驱动镜片模组121移动,从而调节取景器110的屈光度。
可选地,该处理器可以是中央处理单元(Central Processing Unit,CPU),该处理器还可以是其他通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(application specific integrated circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该 处理器也可以是任何常规的处理器等。
可以理解的,图1中的电子设备以及上述对于电子设备各部件的命名仅仅出于标识的目的,并不因此对本申请实施例进行限制。以下,将结合图1中的场景对本申请的实施例提供的屈光度调节方法进行详细介绍。需知,图1中的场景仅用于解释本申请实施例提供的屈光度调节方法,但并不构成对本申请实施例提供的屈光度调节方法应用场景的限定。
请参阅图2,图2是本申请实施例提供的一种屈光度调节方法的步骤示意流程图。该屈光度调节方法可以应用于电子设备中,用于调节电子设备中的取景器的屈光度,该电子设备包括取景器和屈光度调节装置,该屈光度调节装置包括镜片模组和用于驱动该镜片模组移动的驱动装置。
具体地,如图1所示,该屈光度调节方法包括步骤S101至步骤S102。
步骤S101、获取使用所述电子设备的用户的眼睛屈光度;
步骤S102、根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动,其中,所述取景器的屈光度随着所述镜片模组的移动而发生变化。
示例性的,通过电子设备的显示装置显示屈光度输入弹窗,获取用户在该屈光度输入弹窗中输入的眼睛屈光度。使用屈光度调节功能的用户一般为近视或者远视的用户,通常用户知晓自己眼睛的屈光度,因此,通过屈光度输入弹窗方便用户输入自己眼睛的屈光度,电子设备能够基于输入的屈光度调整取景器的屈光度。
在一实施例中,电子设备包括屈光度控制按键和屈光度确认按键,该屈光度控制按键用于输入用户的眼睛屈光度,该屈光度确认按键用于确认用户输入的眼睛屈光度。例如,响应于用户对该屈光度控制按键的第一触发操作,获取该第一触发操作对应的屈光度;响应于用户对该屈光度确认按键的第二触发操作,将第一触发操作对应的屈光度确定为使用电子设备的用户的眼睛屈光度。
其中,第一触发操作不同,则屈光度不同,例如,第一触发操作包括用户对该屈光度控制按键的点击操作、长按操作、双击操作、三击操作和四击操作,用户对该屈光度控制按键的点击操作对应100屈光度、用户对该屈光度控制按键的双击操作对应200屈光度、用户对该屈光度控制按键的长按操作对应150屈光度、用户对该屈光度控制按键的三击操作对应300屈光度、用户对该屈光度控制按键的四击操作对应400屈光度。
在一实施例中,电子设备包括屈光度测量装置,通过该屈光度测量装置测量使用电子设备的用户的眼睛屈光度。其中,屈光度测量装置用于获取用户的 眼球的光斑阵列图像,并将该光斑阵列图像映射为一个椭圆,然后再根据该椭圆求取眼睛屈光度。通过屈光度测量装置可以快速的获取到用户的眼睛屈光度,也不需要用户手动输入屈光度,极大的提高了用户体验。
在一实施例中,如图3所示,步骤S101可以包括:子步骤S1011至S1012。
子步骤S1011、获取使用所述电子设备的用户的生物特征;
子步骤S1012、根据所述用户的生物特征,确定所述用户的眼睛屈光度。
通过获取使用电子设备的用户的生物特征,并将与该生物特征对应的屈光度确定为使用电子设备的用户的眼睛屈光度,使得电子设备能够自适应的基于使用电子设备的用户获取对应的眼睛屈光度,便于后续基于获取到的眼睛屈光度调节取景器的屈光度,极大的提高了用户体验。根据预设的生物特征与屈光度之间的映射关系和所述用户的生物特征,确定所述用户的眼睛屈光度。其中,预设的生物特征与屈光度之间的映射关系是由用户提前录入到电子设备中的。
示例性的,通过电子设备中的生物识别传感器采集使用电子设备的用户的生物特征。其中,所述生物特征包括如下至少一种:虹膜特征、指纹特征、声纹特征、人脸特征、静脉特征,所述生物识别传感器包括如下至少一种:虹膜识别传感器、指纹识别传感器、声纹识别传感器、人脸识别传感器、静脉识别传感器。
在一实施例中,获取电子设备中的距离传感器感测到的距离;当该距离小于或等于预设距离时,通过电子设备中的生物识别传感器采集使用电子设备的用户的生物特征。其中,该距离传感器和取景器位于电子设备的相同侧。当用户的眼睛位于取景器时,用户的头部会遮挡距离传感器,从而使得距离传感器感测到的距离较小,因此,在距离传感器感测到的距离较小时,启动休眠的生物识别传感器,通过生物识别传感器采集使用电子设备的用户的生物特征,可以减少功耗,提高电子设备的续航时长。
在一实施例中,电子设备的开机按键上设有指纹识别传感器,响应于用户对开机按键的长按操作,控制电子设备开机,并在开机的过程中,通过该指纹识别传感器采集用户的指纹特征;根据预设的指纹特征与屈光度之间的映射关系和采集到的指纹特征,确定用户的眼睛屈光度;根据该眼睛屈光度,控制驱动装置运行,以驱动镜片模组移动。通过在电子设备的开机按键上设置指纹识别传感器,可以在用户操作电子设备开机的过程中无感的采集到用户的指纹特征,从而获取到对应的眼睛屈光度,实现无感知的调节取景器的屈光度,提高用户体验。
在一实施例中,虹膜识别传感器发射的红外光线透过取景器向与电子设备的镜头朝向相反的方向射出,使得在用户的眼睛位于取景器后,虹膜识别传感器能够采集到包含用户的眼睛的虹膜图像,从而从采集到的虹膜图像中提取用户的虹膜特征,进而在用户使用取景器的过程中无感的采集到用户的虹膜特征,从而获取到对应的眼睛屈光度,实现无感知的调节取景器的屈光度,提高用户体验。如图4所示,用户的眼睛位于取景器20前方,虹膜识别传感器10发射的红外光线30透过取景器20射到用户的眼睛,因此,虹膜识别传感器10能够采集到包含用户的眼睛的虹膜图像。
在一实施例中,建立电子设备与终端设备之间的通信链路;获取终端设备通过通信链路发送的生物特征,并将该生物特征确定为使用电子设备的用户的生物特征。其中,电子设备与终端设备之间的通信链路可以为无线通信链路,也可以为有线通信链路,无线通信链路可以包括蓝牙通信链路和近场通信连接。由于人们通常会使用生物特征对终端设备进行解锁,因此通过建立电子设备与终端设备之间的通信链路,可以将终端设备存储的生物特征发送给电子设备,从而可以获取到对应的眼睛屈光度。
示例性的,建立电子设备与终端设备之间的通信链路的方式可以为:电子设备向终端设备发送通信链路建立请求,终端设备在接收到电子设备发送的通信链路建立请求时,显示验证弹窗,终端设备获取用户在该验证弹窗中输入的密码信息,并对该密码信息进行验证,当该密码信息通过验证后,建立电子设备与终端设备之间的通信链路。
在一实施例中,如图5所示,步骤S102可以包括:子步骤S1021至S1022。
子步骤S1021、根据所述眼睛屈光度确定所述镜片模组的目标位置;
子步骤S1022、控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
示例性的,电子设备中存储有屈光度与镜片模组的位置之间的映射关系,通过屈光度与镜片模组的位置之间的映射关系以及用户的眼睛屈光度,可以确定镜片模组的目标位置。其中,屈光度与镜片模组的位置之间的映射关系可以根据实际情况进行设置,本申请实施例对此不做具体限定。
示例性的,确定眼睛屈光度所处的屈光度范围;根据屈光度范围确定镜片模组的目标位置,即获取屈光度范围与镜片模组的位置之间的映射关系,并根据屈光度范围与镜片模组的位置之间的映射关系以及眼睛屈光度所处的屈光度范围,确定镜片模组的目标位置。其中,屈光度范围与镜片模组的位置之间的 映射关系可以根据实际情况进行设置,本申请实施例对此不做具体限定。
示例性的,获取镜片模组的当前位置;根据镜片模组的当前位置和目标位置,确定驱动装置的第一运行参数;按照第一运行参数控制驱动装置运行,以驱动镜片模组移动至目标位置。其中,镜片模组的当前位置可以根据取景器的当前屈光度确定,例如,根据取景器的当前屈光度以及屈光度与镜片模组的位置之间的映射关系,确定镜片模组的当前位置。
示例性的,驱动装置的第一运行参数的确定方式可以为:确定镜片模组的当前位置与目标位置之间的位置差值;获取预存的位置差值与驱动装置的运行参数之间的映射关系;根据位置差值与驱动装置的运行参数之间的映射关系以及镜片模组的当前位置与目标位置之间的位置差值,确定驱动装置的第一运行参数。其中,第一运行参数包括转动方向和转动圈数,位置差值与驱动装置的运行参数之间的映射关系可基于实际情况进行设置,本申请实施例对此不做具体限定。
示例性的,控制驱动装置运行,以驱动镜片模组移动至初始位置;根据该初始位置和目标位置,确定驱动装置的第二运行参数;按照第二运行参数控制该驱动装置运行,以驱动该镜片模组移动至该目标位置。其中,控制驱动装置运行,以驱动镜片模组移动至初始位置的方式可以为:获取镜片模组的初始位置,并获取该初始位置对应的运行参数,并控制驱动装置按照初始位置对应的运行参数运行,以驱动镜片模组移动至初始位置。
示例性的,根据该初始位置和目标位置,确定驱动装置的第二运行参数的方式可以为:确定镜片模组的初始位置与目标位置之间的位置差值;获取预存的位置差值与驱动装置的运行参数之间的映射关系;根据位置差值与驱动装置的运行参数之间的映射关系以及镜片模组的初始位置与目标位置之间的位置差值,确定驱动装置的第二运行参数。
上述实施例提供的屈光度调节方法,通过获取使用电子设备的用户的眼睛屈光度,并根据该眼睛屈光度,控制屈光度调节装置中的驱动装置运行,以驱动屈光度调节装置中的镜片模组,从而改变电子设备中的取景器的屈光度,整个过程不需要用户手动操作,在用户使用电子设备时即可基于用户的眼睛屈光度自适应地调节取景器的屈光度,极大的提高了取景器的屈光度的调节便利性,提高了用户体验。
请参阅图6,图6是本申请实施例提供的一种屈光度调节装置的结构示意性框图。该屈光度调节装置应用于电子设备,该电子设备包括取景器,该取景 器可以包括电子取景器或光学取景器。
如图6所示,屈光度调节装置200包括处理器210、存储器220、镜片模组230、用于驱动镜片模组230的驱动装置240,处理器210、存储器220和驱动装置240通过总线250连接,该总线250比如为I2C(Inter-integrated Circuit)总线。
具体地,处理器210可以是微控制单元(Micro-controller Unit,MCU)、中央处理单元(Central Processing Unit,CPU)或数字信号处理器(Digital Signal Processor,DSP)等。
具体地,存储器220可以是Flash芯片、只读存储器(ROM,Read-Only Memory)磁盘、光盘、U盘或移动硬盘等。
其中,所述处理器210用于运行存储在存储器220中的计算机程序,并在执行所述计算机程序时实现如下步骤:
获取使用所述电子设备的用户的眼睛屈光度;
根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动,其中,所述取景器的屈光度随着所述镜片模组的移动而发生变化。
在一实施例中,所述处理器实现获取使用所述电子设备的用户的眼睛屈光度时,用于实现:
获取使用所述电子设备的用户的生物特征;
根据所述用户的生物特征,确定所述用户的眼睛屈光度。
在一实施例中,根据预设的生物特征与屈光度之间的映射关系和所述用户的生物特征,确定所述用户的眼睛屈光度。
在一实施例中,所述生物特征包括如下至少一种:虹膜特征、指纹特征、声纹特征、人脸特征、静脉特征。
在一实施例中,所述处理器实现获取使用所述电子设备的用户的生物特征时,用于实现:
通过所述电子设备中的生物识别传感器采集使用所述电子设备的用户的生物特征。
在一实施例中,所述生物识别传感器包括如下至少一种:虹膜识别传感器、指纹识别传感器、声纹识别传感器、人脸识别传感器、静脉识别传感器。
在一实施例中,所述电子设备还包括距离传感器,所述距离传感器与所述取景器位于所述电子设备的相同侧,所述处理器实现获取使用所述电子设备的用户的生物特征时,用于实现:
获取所述距离传感器感测到的距离;
当所述距离小于或等于预设距离时,通过所述电子设备中的生物识别传感器采集使用所述电子设备的用户的生物特征。
在一实施例中,所述处理器实现获取使用所述电子设备的用户的生物特征时,用于实现:
建立所述电子设备与终端设备之间的通信链路;
获取所述终端设备通过所述通信链路发送的生物特征,并将所述生物特征确定为使用所述电子设备的用户的生物特征。
在一实施例中,所述电子设备还包括屈光度测量装置,所述处理器实现获取使用所述电子设备的用户的眼睛屈光度时,用于实现:
通过所述屈光度测量装置测量所述用户的眼睛屈光度。
在一实施例中,所述处理器实现根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动时,用于实现:
根据所述眼睛屈光度确定所述镜片模组的目标位置;
控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
在一实施例中,所述处理器实现控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置时,用于实现:
获取所述镜片模组的当前位置;
根据所述当前位置和所述目标位置,确定所述驱动装置的第一运行参数;
按照所述第一运行参数控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
在一实施例中,所述处理器实现控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置时,用于实现:
控制所述驱动装置运行,以驱动所述镜片模组移动至初始位置;
根据所述初始位置和所述目标位置,确定所述驱动装置的第二运行参数;
按照所述第二运行参数控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
在一实施例中,所述处理器实现根据所述眼睛屈光度确定所述镜片模组的目标位置时,用于实现:
确定所述眼睛屈光度所处的屈光度范围;
根据所述屈光度范围确定所述镜片模组的目标位置。
在一实施例中,所述取景器包括电子取景器或光学取景器。
需要说明的是,所属领域的技术人员可以清楚地了解到,为了描述的方便和简洁,上述描述的屈光度调节装置的具体工作过程,可以参考前述屈光度调节方法实施例中的对应过程,在此不再赘述。
本申请实施例还提供一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序中包括程序指令,所述处理器执行所述程序指令,实现上述实施例提供的屈光度调节方法的步骤。
其中,所述计算机可读存储介质可以是前述任一实施例所述的电子设备的内部存储单元,例如所述电子设备的硬盘或内存。所述计算机可读存储介质也可以是所述电子设备的外部存储设备,例如所述电子设备上配备的插接式硬盘,智能存储卡(Smart Media Card,SMC),安全数字(Secure Digital,SD)卡,闪存卡(Flash Card)等。
应当理解,在此本申请说明书中所使用的术语仅仅是出于描述特定实施例的目的而并不意在限制本申请。如在本申请说明书和所附权利要求书中所使用的那样,除非上下文清楚地指明其它情况,否则单数形式的“一”、“一个”及“该”意在包括复数形式。
还应当理解,在本申请说明书和所附权利要求书中使用的术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合,并且包括这些组合。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到各种等效的修改或替换,这些修改或替换都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应以权利要求的保护范围为准。
Claims (31)
- 一种屈光度调节方法,其特征在于,应用于电子设备,所述电子设备包括取景器和屈光度调节装置,所述屈光度调节装置包括镜片模组和用于驱动所述镜片模组移动的驱动装置,所述方法包括:获取使用所述电子设备的用户的眼睛屈光度;根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动,其中,所述取景器的屈光度随着所述镜片模组的移动而发生变化。
- 根据权利要求1所述的屈光度调节方法,其特征在于,所述获取使用所述电子设备的用户的眼睛屈光度,包括:获取使用所述电子设备的用户的生物特征;根据所述用户的生物特征,确定所述用户的眼睛屈光度。
- 根据权利要求2所述的屈光度调节方法,其特征在于,所述生物特征包括如下至少一种:虹膜特征、指纹特征、声纹特征、人脸特征、静脉特征。
- 根据权利要求2所述的屈光度调节方法,其特征在于,所述获取使用所述电子设备的用户的生物特征,包括:通过所述电子设备中的生物识别传感器采集使用所述电子设备的用户的生物特征。
- 根据权利要求4所述的屈光度调节方法,其特征在于,所述生物识别传感器包括如下至少一种:虹膜识别传感器、指纹识别传感器、声纹识别传感器、人脸识别传感器、静脉识别传感器。
- 根据权利要求4所述的屈光度调节方法,其特征在于,所述电子设备还包括距离传感器,所述距离传感器与所述取景器位于所述电子设备的相同侧,所述获取使用所述电子设备的用户的生物特征,包括:获取所述距离传感器感测到的距离;当所述距离小于或等于预设距离时,通过所述电子设备中的生物识别传感器采集使用所述电子设备的用户的生物特征。
- 根据权利要求2所述的屈光度调节方法,其特征在于,所述获取使用所述电子设备的用户的生物特征,包括:建立所述电子设备与终端设备之间的通信链路;获取所述终端设备通过所述通信链路发送的生物特征,并将所述生物特征确定为使用所述电子设备的用户的生物特征。
- 根据权利要求1所述的屈光度调节方法,其特征在于,所述电子设备还包括屈光度测量装置,所述获取使用所述电子设备的用户的眼睛屈光度,包括:通过所述屈光度测量装置测量所述用户的眼睛屈光度。
- 根据权利要求1-8中任一项所述的屈光度调节方法,其特征在于,所述根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动,包括:根据所述眼睛屈光度确定所述镜片模组的目标位置;控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
- 根据权利要求9所述的屈光度调节方法,其特征在于,所述控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置,包括:获取所述镜片模组的当前位置;根据所述当前位置和所述目标位置,确定所述驱动装置的第一运行参数;按照所述第一运行参数控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
- 根据权利要求9所述的屈光度调节方法,其特征在于,所述控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置,包括:控制所述驱动装置运行,以驱动所述镜片模组移动至初始位置;根据所述初始位置和所述目标位置,确定所述驱动装置的第二运行参数;按照所述第二运行参数控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
- 根据权利要求9所述的屈光度调节方法,其特征在于,所述根据所述眼睛屈光度确定所述镜片模组的目标位置,包括:确定所述眼睛屈光度所处的屈光度范围;根据所述屈光度范围确定所述镜片模组的目标位置。
- 根据权利要求1-8中任一项所述的屈光度调节方法,其特征在于,所述取景器包括电子取景器或光学取景器。
- 根据权利要求2所述的屈光度调节方法,其特征在于,所述根据所述用户的生物特征,确定所述用户的眼睛屈光度,包括:根据预设的生物特征与屈光度之间的映射关系和所述用户的生物特征,确定所述用户的眼睛屈光度。
- 一种屈光度调节装置,其特征在于,应用于电子设备,所述电子设备包括取景器,所述屈光度调节装置包括镜片模组、用于驱动所述镜片模组移动 的驱动装置、存储器和处理器;所述存储器用于存储计算机程序;所述处理器,用于执行所述计算机程序并在执行所述计算机程序时,实现如下步骤:获取使用所述电子设备的用户的眼睛屈光度;根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动,其中,所述取景器的屈光度随着所述镜片模组的移动而发生变化。
- 根据权利要求15所述的屈光度调节装置,其特征在于,所述处理器实现获取使用所述电子设备的用户的眼睛屈光度时,用于实现:获取使用所述电子设备的用户的生物特征;根据所述用户的生物特征,确定所述用户的眼睛屈光度。
- 根据权利要求16所述的屈光度调节装置,其特征在于,所述生物特征包括如下至少一种:虹膜特征、指纹特征、声纹特征、人脸特征、静脉特征。
- 根据权利要求16所述的屈光度调节装置,其特征在于,所述处理器实现获取使用所述电子设备的用户的生物特征时,用于实现:通过所述电子设备中的生物识别传感器采集使用所述电子设备的用户的生物特征。
- 根据权利要求18所述的屈光度调节装置,其特征在于,所述生物识别传感器包括如下至少一种:虹膜识别传感器、指纹识别传感器、声纹识别传感器、人脸识别传感器、静脉识别传感器。
- 根据权利要求18所述的屈光度调节装置,其特征在于,所述电子设备还包括距离传感器,所述距离传感器与所述取景器位于所述电子设备的相同侧,所述处理器实现获取使用所述电子设备的用户的生物特征时,用于实现:获取所述距离传感器感测到的距离;当所述距离小于或等于预设距离时,通过所述电子设备中的生物识别传感器采集使用所述电子设备的用户的生物特征。
- 根据权利要求16所述的屈光度调节装置,其特征在于,所述处理器实现获取使用所述电子设备的用户的生物特征时,用于实现:建立所述电子设备与终端设备之间的通信链路;获取所述终端设备通过所述通信链路发送的生物特征,并将所述生物特征确定为使用所述电子设备的用户的生物特征。
- 根据权利要求15所述的屈光度调节装置,其特征在于,所述电子设备 还包括屈光度测量装置,所述处理器实现获取使用所述电子设备的用户的眼睛屈光度时,用于实现:通过所述屈光度测量装置测量所述用户的眼睛屈光度。
- 根据权利要求15-22中任一项所述的屈光度调节装置,其特征在于,所述处理器实现根据所述眼睛屈光度,控制所述驱动装置运行,以驱动所述镜片模组移动时,用于实现:根据所述眼睛屈光度确定所述镜片模组的目标位置;控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
- 根据权利要求23所述的屈光度调节装置,其特征在于,所述处理器实现控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置时,用于实现:获取所述镜片模组的当前位置;根据所述当前位置和所述目标位置,确定所述驱动装置的第一运行参数;按照所述第一运行参数控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
- 根据权利要求23所述的屈光度调节装置,其特征在于,所述处理器实现控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置时,用于实现:控制所述驱动装置运行,以驱动所述镜片模组移动至初始位置;根据所述初始位置和所述目标位置,确定所述驱动装置的第二运行参数;按照所述第二运行参数控制所述驱动装置运行,以驱动所述镜片模组移动至所述目标位置。
- 根据权利要求23所述的屈光度调节装置,其特征在于,所述处理器实现根据所述眼睛屈光度确定所述镜片模组的目标位置时,用于实现:确定所述眼睛屈光度所处的屈光度范围;根据所述屈光度范围确定所述镜片模组的目标位置。
- 根据权利要求15-22中任一项所述的屈光度调节装置,其特征在于,所述取景器包括电子取景器或光学取景器。
- 根据权利要求15所述的屈光度调节装置,其特征在于,所述根据所述用户的生物特征,确定所述用户的眼睛屈光度,包括:根据预设的生物特征与屈光度之间的映射关系和所述用户的生物特征,确定所述用户的眼睛屈光度。
- 一种电子设备,其特征在于,所述电子设备包括取景器和权利要求15-26中任一项所述的屈光度调节装置。
- 根据权利要求29所述的电子设备,其特征在于,所述电子设备包括相机。
- 一种计算机可读存储介质,其特征在于,所述计算机可读存储介质存储有计算机程序,所述计算机程序被处理器执行时使所述处理器实现如权利要求1-14中任一项所述的屈光度调节方法的步骤。
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