CN117075724A - Method, device and equipment for adjusting equipment - Google Patents

Method, device and equipment for adjusting equipment Download PDF

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Publication number
CN117075724A
CN117075724A CN202310913299.9A CN202310913299A CN117075724A CN 117075724 A CN117075724 A CN 117075724A CN 202310913299 A CN202310913299 A CN 202310913299A CN 117075724 A CN117075724 A CN 117075724A
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CN
China
Prior art keywords
dimension
user
target electronic
target
electronic equipment
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Pending
Application number
CN202310913299.9A
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Chinese (zh)
Inventor
骆叙霏
朱瑶
洪佳璟
顾佳凤
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Industrial and Commercial Bank of China Ltd ICBC
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Industrial and Commercial Bank of China Ltd ICBC
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Application filed by Industrial and Commercial Bank of China Ltd ICBC filed Critical Industrial and Commercial Bank of China Ltd ICBC
Priority to CN202310913299.9A priority Critical patent/CN117075724A/en
Publication of CN117075724A publication Critical patent/CN117075724A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • G06V40/166Detection; Localisation; Normalisation using acquisition arrangements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172Classification, e.g. identification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/178Human faces, e.g. facial parts, sketches or expressions estimating age from face image; using age information for improving recognition

Abstract

The application discloses a method, a device and equipment for adjusting equipment, and relates to the technical field of artificial intelligence, wherein the method comprises the following steps: identifying whether a user currently in a viewing state for the target electronic device; under the condition that the user in the watching state of the target electronic equipment exists, taking the user in the watching state of the target electronic equipment as a target user, and acquiring state information of the target user; according to the state information, determining parameters of at least one dimension to be adjusted of the target electronic equipment and adjustment amounts of the parameters of the dimension to be adjusted; and carrying out parameter adjustment on the target electronic equipment according to the determined parameter of at least one dimension to be adjusted and the adjustment quantity of the parameter of the dimension to be adjusted. The method for adjusting the equipment can assist the target user in multiple dimensions, so that the parameters of the target electronic equipment are adapted to the target user, the target user does not need to manually adjust the equipment, the operation is simple, and the efficiency is higher.

Description

Method, device and equipment for adjusting equipment
Technical Field
The present application relates to the field of artificial intelligence technologies, and in particular, to a method, an apparatus, and a device for adjusting a device.
Background
The existing equipment adjustment mainly comprises amplification adaptation, and aims to meet the personalized requirements of users and amplify an interface displayed by electronic equipment. Existing magnification adaptations are often activated or deactivated in the form of gestures, device settings, or application specific applications. At present, two technical schemes of magnifier exist:
(1) A method of using a software magnifier, which separates the magnifier operation into two modes: drag and non-drag, which selects different modes by a mode selection component. After the magnifying glass is called out by the key, the magnification is adjusted by touching a magnification adjusting control displayed beside the magnifying glass.
(2) The method for realizing the magnifier by using the touch screen comprises the steps of determining the magnification factor and the display size and determining the display position of the magnifier by detecting the double-finger touch operation of a user on the display screen. And finally, displaying the magnifying glass at the display position, and magnifying the area interface.
However, both the above methods require manual selection, but cannot automatically perform mode selection, and are cumbersome to operate and low in efficiency.
Disclosure of Invention
The embodiment of the application aims to provide a method, a device and equipment for adjusting equipment, which are used for solving the problems of complicated adjustment operation and low efficiency of the existing equipment.
In order to solve the above technical problem, a first aspect of the present disclosure provides a method for adjusting a device, including:
identifying whether a user in a watching state exists on target electronic equipment currently, wherein the target electronic equipment is equipment with a display screen;
under the condition that the user in the watching state of the target electronic equipment exists, taking the user in the watching state of the target electronic equipment as a target user, and acquiring state information of the target user;
according to the state information, determining parameters of at least one dimension to be adjusted of the target electronic equipment and adjustment amounts of the parameters of the dimension to be adjusted;
and carrying out parameter adjustment on the target electronic equipment according to the determined parameter of at least one dimension to be adjusted and the adjustment quantity of the parameter of the dimension to be adjusted.
In some embodiments, obtaining the status information of the target user includes:
acquiring an image carrying the face information of the target user through a camera component of the target electronic equipment;
performing background separation on the image to separate a face area in the image from an image of a background area so as to obtain a face image of the target user;
Performing age identification on the facial image to determine an age interval of the target user;
correspondingly, determining the parameter of at least one dimension to be adjusted of the target electronic device according to the state information comprises the following steps:
determining that parameters of at least a display dimension, a volume dimension, a pressure sensing dimension and a damping dimension of the target electronic equipment need to be adjusted when the age interval is in a preset interval;
and under the condition that the age interval is not in a preset interval, determining that the display dimension of the target electronic equipment only needs to be adjusted.
In some embodiments, determining the adjustment amount of the parameter of the dimension to be adjusted according to the state information includes:
transmitting a measurement wave signal through a measurement sensor of the target electronic device under the condition that the display dimension of the target electronic device is determined to be required to be adjusted;
receiving a reflected wave signal of the measurement wave signal;
determining a distance between the target user and the target electronic device according to the reflection time or intensity of the reflected wave signal;
and determining the adjustment amount of the display dimension according to the distance between the target user and the target electronic equipment.
In some embodiments, determining the adjustment amount of the parameter of the dimension to be adjusted according to the state information includes:
when the age interval is in a preset interval, taking a preset adjustment amount as an adjustment amount of a parameter of a dimension to be adjusted, and initially adjusting the target electronic equipment;
performing face recognition on the face image of the target user to determine the identity of the user matched with the face image in a database;
acquiring the true age of the target user according to the determined user identity matched with the facial image;
according to the real ages, matching to obtain adjustment amounts of all dimensions;
and comparing the adjustment quantity of each dimension obtained by matching with the preset adjustment quantity, and determining a correction adjustment quantity so as to correct and adjust the target electronic equipment according to the correction adjustment quantity.
In some embodiments, determining the adjustment amount of the parameter of the dimension to be adjusted according to the state information includes:
taking the preset adjustment quantity of the display dimension as the adjustment quantity of the parameter of the display dimension to be adjusted when the age interval is in the preset interval;
performing face recognition on the face image of the target user to determine the identity of the user matched with the face image in a database;
Acquiring the true age of the target user according to the determined user identity matched with the facial image;
acquiring a preset volume increasing speed, a preset pressure increasing speed and a preset damping increasing speed;
and respectively determining the volume dimension adjustment amount, the pressure sensitivity dimension adjustment amount and the damping dimension adjustment amount according to the real age, the preset volume increase speed, the preset pressure sensitivity increase speed and the preset damping increase speed.
In some embodiments, identifying whether there is a user currently in a viewing state with respect to the target electronic device includes:
acquiring an image in the visual field of the target electronic equipment through a camera component of the target electronic equipment;
under the condition that the visual field of the target electronic equipment contains a face image, determining whether the visual line corresponding to the face image is matched with the target electronic equipment or not;
under the condition that the sight corresponding to the face image is matched with the target electronic equipment, determining whether the stay time of the sight corresponding to the face image on the target electronic equipment meets the preset duration;
and if the preset time is met, determining that a user in a watching state for the target electronic device exists currently.
A second aspect of the present specification provides an adjustment device for an apparatus, comprising:
the user identification module is used for identifying whether a user in a watching state exists on the target electronic equipment currently, wherein the target electronic equipment is equipment with a display screen;
the information acquisition module is used for taking the user in the watching state of the target electronic equipment as a target user and acquiring the state information of the target user when the user in the watching state of the target electronic equipment is determined to exist;
the parameter determining module is used for determining the parameter of at least one dimension to be adjusted of the target electronic equipment and the adjustment quantity of the parameter of the dimension to be adjusted according to the state information;
and the device adjusting module is used for adjusting the parameters of the target electronic device according to the determined parameters of at least one dimension to be adjusted and the adjustment quantity of the parameters of the dimension to be adjusted.
A third aspect of the present specification provides an electronic device, comprising: the system comprises a memory and a processor, wherein the processor and the memory are in communication connection, the memory stores computer instructions, and the processor realizes the steps of the method in any one of the first aspect by executing the computer instructions.
A fourth aspect of the present description provides a computer storage medium storing computer program instructions which, when executed, implement the steps of the method of any one of the first aspects.
A fifth aspect of the present description provides a computer program product comprising a computer program which, when executed by a processor, implements the steps of the method of any of the first aspects.
According to the method for adjusting the equipment provided by the embodiment of the specification, whether the user in the watching state of the target electronic equipment with the display screen exists is identified, when the user in the watching state of the target electronic equipment exists, the user in the watching state of the target electronic equipment can be taken as the target user, the state information of the target user is obtained, further, according to the state information, the parameter of at least one dimension to be adjusted of the target electronic equipment and the adjustment quantity of the parameter of the dimension to be adjusted can be determined, and according to the determined parameter of at least one dimension to be adjusted and the adjustment quantity of the parameter of the dimension to be adjusted, the parameter of the target electronic equipment is adjusted. The method for adjusting the equipment can assist the target user in using the target electronic equipment in multiple dimensions, so that the parameters of the target electronic equipment are adapted to the target user without manual adjustment of the target user, the operation is simple, and the efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some of the embodiments described in the application, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a method for adjusting a device according to an embodiment of the present application;
FIG. 3 is a schematic flow chart of a part of a method for adjusting a device according to an embodiment of the present application;
fig. 4 is a flowchart illustrating a method for determining an adjustment amount of a display dimension according to an embodiment of the present application;
fig. 5 is a schematic diagram of a display interface corresponding to a vision grade according to an embodiment of the present application;
FIG. 6 is a schematic diagram of a display interface corresponding to another vision grade according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a display interface corresponding to another vision grade according to an embodiment of the present application;
Fig. 8 is a schematic program module of an adjusting device of an apparatus according to an embodiment of the present application.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments of the present application. All other embodiments, based on the embodiments of the application, which would be apparent to one of ordinary skill in the art without undue burden are intended to be within the scope of the application.
The user information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) related to the present application are information and data authorized by the user or fully authorized by each party, and the collection, use and processing of related data is required to comply with the relevant laws and regulations and standards of the relevant country and region, and is provided with corresponding operation entries for the user to select authorization or rejection.
As described above, as the user ages, the physical functions gradually decline, including mobility, perceptibility, vision, hearing, etc., to different extents. The muscles of the person gradually shrink and weaken, the body coordination and balance ability is reduced, and vision is deteriorated. However, the existing equipment adjustment mainly relates to amplification adaptation, and the amplification adaptation needs manual selection, but cannot automatically perform mode selection, so that the operation is complex and the efficiency is low. And the existing device adjustment does not relate to related designs such as auditory sense and the like, and cannot provide friendly designs for users at multiple angles. Accordingly, in order to solve the above-described problems, the present application provides a method of adjusting an apparatus. The method specifically comprises the following steps: identifying whether a user in a watching state exists on target electronic equipment, wherein the target electronic equipment is equipment with a display screen; under the condition that the user in the watching state of the target electronic equipment exists, taking the user in the watching state of the target electronic equipment as a target user, and acquiring state information of the target user; according to the state information, determining parameters of at least one dimension to be adjusted of the target electronic equipment and adjustment amounts of the parameters of the dimension to be adjusted; and carrying out parameter adjustment on the target electronic equipment according to the determined parameter of at least one dimension to be adjusted and the adjustment quantity of the parameter of the dimension to be adjusted.
The method for adjusting the equipment can assist the target user in using the target electronic equipment in multiple dimensions, so that the parameters of the target electronic equipment are adapted to the target user without manual adjustment of the target user, the operation is simple, and the efficiency is higher.
In the following, an electronic device to which the method for adjusting a device according to the present application is applied will be described between descriptions of the method for adjusting a device according to an embodiment of the present application. It is understood that the electronic device herein is the target electronic device in the foregoing.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
As shown in fig. 1, the electronic device 100 includes a camera assembly 101, a measurement sensor 102, a display screen 103, a processor 104, and a memory 105. The camera assembly 101, the measurement sensor 102, the display 103, the processor 104, and the memory 105 may be connected via a bus or otherwise, which is illustrated in fig. 1.
The camera assembly 101 may be configured to acquire an image within a field of view of the target electronic device, and in a case where the processor 104 determines that there is a user in a viewing state of the electronic device 100, and takes the user in the viewing state of the electronic device 100 as a target user, acquire an image carrying facial information of the target user. The image acquired by the camera assembly 101 may be stored in the memory 105, and the processor 104 may access the memory 103, acquire the image acquired by the camera assembly 101 and stored in the memory 103, and process the image to identify whether there is a user in a viewing state of the electronic device 100.
Specifically, the camera assembly 101 may include a high-definition camera and an environmental camera. The environment camera can have the brightness self-adaptation function and can shoot in a reversible light environment. The high-definition camera can be used for providing a clearer and more stable picture. The images in the visual field of the electronic equipment are acquired through the high-definition camera and the environment camera, and the images can be used for acquiring high-definition images in different environments so as to support the face recognition of the target user by the subsequent processor 104 and obtain a more accurate recognition result.
In some embodiments, the environmental camera may be a camera with 1920×1080 pixels and a wide angle 165 degrees view. The resolution of the high-definition camera may be dynamic resolution, and the default resolution is 1280×1080.
It should be noted that the above-mentioned camera assembly 101 includes an environmental camera and a high-definition camera, which is only an example of an embodiment of the present application, and in other embodiments, the camera assembly 101 may include a high-definition camera. The high-definition camera has a brightness self-adaptation function, can be used for shooting in a backlight environment, has dynamic resolution, and can be used for collecting clear and stable pictures. In other embodiments, the image capturing assembly 101 may further include one or more other devices with image capturing capabilities, which the present application is not limited to.
The measurement sensor 102 may be configured to transmit a measurement wave signal based on a control signal sent by the processor 104 for measuring a distance of a target user from the electronic device, and to receive a reflected wave signal of the measurement wave signal. It will be appreciated that the measurement wave signal may be an electromagnetic or acoustic wave, which is a signal sent by the measurement sensor 102 to the target user for measuring the distance the target is used to the electronic device in response to the control signal of the processor 104. After the measurement wave signal is emitted from the measurement sensor, the measurement wave signal reaches an obstacle (i.e., a target user), is reflected by the obstacle, reaches the measurement sensor 102 of the electronic device as a reflected wave signal, and is received by the measurement sensor 102. Further, the processor 104 may determine a distance between the target user and the electronic device based on the reflection time or the reflection intensity of the reflected wave signal received by the measurement sensor 102. The reflection time or reflection intensity of the reflected wave signal received by the measurement sensor 102 may be stored in the memory 105, and the processor 104 may obtain the reflection time or reflection intensity of the reflected wave signal stored in the memory 103 by accessing the memory 103 and process the reflection time or reflection intensity of the reflected wave signal to determine the distance between the target user and the electronic device 100.
In some embodiments, the measurement sensor 102 may be an infrared ranging sensor. The infrared ranging sensor can detect the distance between the target user and the electronic equipment by utilizing the principle that the infrared signals encounter different reflections of the distance between the target user and the different intensities. The infrared ranging sensor may include a pair of infrared signal emitting diodes and infrared signal receiving diodes, the emitting diodes emit infrared signals (i.e., measurement wave signals) with specific frequencies, the receiving diodes receive the infrared signals (i.e., reflected wave signals) with specific frequencies, when the detection direction of the infrared signals encounters a target user, the infrared signals are reflected back to be received by the receiving diodes, after being subjected to signal preprocessing by the infrared ranging sensor, the infrared signals are returned to the processor 104 through the digital sensor interface, and the return signals of the infrared signals can be used to determine the distance between the target user and the electronic device. Specifically, the model of the infrared ranging sensor may be WTU201F 2B 004 MCU, and the infrared ranging module may be suitable for detection application of the target user, and when the target user enters the detection range, the infrared reflection energy may change, and the distance may be determined by detecting the change of the reflection. The infrared ranging module is small in size, large in detection range and low in standby power consumption, can be suitable for different application environments, and meets the requirements of different power supply design products. And the infrared ranging module is of a modularized design, so that the development time of the electronic equipment can be shortened. The infrared ranging module provides two communication modes, I/O and UART serial ports, for a user to select to communicate with the processor 104, so that quick and convenient development can be realized. In addition, the module has higher stability and can be suitable for various application scenes.
The display 103 displays display objects such as images and characters. The display 103 may include a display panel. The display panel may employ a liquid crystal display (liquid crystal display, LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode (AMOLED) or an active-matrix organic light-emitting diode (matrix organic light emitting diode), a flexible light-emitting diode (flex), a Mini-LED, a Micro-OLED, a quantum dot light-emitting diode (quantum dot light emitting diodes, QLED), or the like. In some embodiments, the electronic device 100 may include 1 or N display screens 103, N being a positive integer greater than 1. In an embodiment of the present application, the display screen 103 may be used to display a rendered display interface after the processor 104 adjusts the display parameters.
The processor 104 may be a central processing unit (Central Processing Unit, CPU). The processor 104 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSPs), application specific integrated circuits (Application Specific Integrated Circuit, ASICs), field programmable gate arrays (Field-Programmable Gate Array, FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or a combination of the above.
The memory 105 is used as a non-transitory computer readable storage medium for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the method of adjusting the device in the embodiments of the present invention. The processor 104 performs various functional applications of the processor and data processing, i.e., implements the adjustment method of the apparatus in the above-described method embodiments, by running non-transitory software programs, instructions, and modules stored in the memory 105.
Memory 105 may include a storage program area that may store an operating system, at least one application program required for functionality, and a storage data area; the storage data area may store data created by the processor 104, etc. In addition, memory 105 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 105 may optionally include memory located remotely from processor 104, which may be connected to processor 104 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory 105, which when executed by the processor 104, performs the method of adjusting the device as described below. The specific process of the processor 104 executing the method for adjusting a device in the embodiment of the present application will be described below, and will not be described herein.
It is understood that an electronic device may refer to an electronic device that has data computing, processing, and storage capabilities. The electronic device may be a terminal such as a PC (Personal Computer ), tablet, smart phone, wearable device, smart robot, etc.; or may be a server, or may be a bank cabinet, such as an automated teller machine (Automated Teller Machine, ATM), or the like. The server may be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server providing cloud computing service.
Fig. 2 is a schematic flow chart of an adjusting method of a device according to an embodiment of the present application. As shown in fig. 2, the method may include:
s201: and identifying whether a user in a watching state exists on the target electronic equipment, wherein the target electronic equipment is equipment with a display screen.
It will be appreciated that the target electronic device may be the electronic device in fig. 1, and descriptions and functions of each component in the target electronic device may refer to the related descriptions of the electronic device in fig. 1, which are not described herein.
In step S201, regarding whether there is an identification of a user in a viewing state of the target electronic device, the target electronic device may acquire an image within the field of view through the image capturing component 101, and the acquired image may be stored into the memory 105 through the bus. The processor 104 may acquire the image acquired by the image capturing component 101 by accessing the memory 105, and determine whether there is a user in a viewing state for the target electronic device by performing image processing on the acquired image by the processor.
It is understood that the viewing state of the target electronic device may be that the line of sight of the user is facing the target electronic device, and further, whether the user is viewing the target electronic device may be determined based on whether the line of sight of the user is facing the target electronic device.
In some embodiments, in step S201, identifying whether there is a user currently in a viewing state with respect to the target electronic device may include: acquiring an image in the visual field of the target electronic equipment through a camera component of the target electronic equipment; under the condition that the visual field of the target electronic equipment contains a face image, determining whether the visual line corresponding to the face image is matched with the target electronic equipment or not; under the condition that the sight corresponding to the face image is matched with the target electronic equipment, determining whether the stay time of the sight corresponding to the face image on the target electronic equipment meets the preset duration; and if the preset time is met, determining that a user in a watching state for the target electronic device exists currently.
It is to be appreciated that determining that the target electronic device field of view contains a face image may include: the processor 104 identifies face information of the acquired image, determines whether the image includes face information, and if the image includes face information, determines that the image includes a face image in the field of view of the target electronic device. Specifically, the processor 104 may determine whether the image includes face information by at least one of:
judging whether the image contains the face information or not by judging whether the image contains the image information matched with the face template preset in the database or not;
judging whether the image contains face information or not by judging whether the characteristics of the image are matched with the structural distribution characteristics of a preset face or not;
and judging whether the image contains face information or not by judging the distance between the acquired image and the projection of the acquired image in a pre-constructed face image subspace, wherein the face image subspace is a subspace formed by all face image sets.
It may be understood that determining whether the line of sight corresponding to the face image matches with the target electronic device may be whether eyes of a user in the face image are looking at the target electronic device, and further whether the residence time of the line of sight corresponding to the face image on the target electronic device meets a preset duration may be whether the time for which eyes of the user in the face image are looking at the target electronic device meets the preset duration.
It will be appreciated that the above-described identification of whether a user is viewing a target electronic device may also be implemented by the camera assembly 101 of the electronic device 100 of fig. 1. That is, the image capturing component 101 in the electronic device 100 in fig. 1 may process the acquired image, determine that the field of view of the electronic device 100 includes a face image, and determine whether the line of sight corresponding to the face image matches the electronic device 100; judging whether the residence time of the sight corresponding to the face image on the electronic equipment 100 meets the preset duration or not; and in the case where it is judged that the above conditions are satisfied, the image capturing component 101 may determine that there is a user currently in a viewing state with respect to the electronic apparatus 100, and the image capturing component 101 may transmit information of the detected target user to the processor 104 through the bus. Further, the processor 104 may control the camera assembly 101 to collect a face image of the target user to obtain state information of the target user when receiving the information of the detected target user sent by the camera assembly 101.
In other embodiments, the target electronic device in identifying whether there is a user currently in a viewing state with respect to the target electronic device may include: acquiring an image in the visual field of the target electronic equipment through a camera component of the target electronic equipment; under the condition that the visual field of the target electronic equipment contains a face image, determining whether the visual line corresponding to the face image is matched with the target electronic equipment or not; and under the condition that the sight corresponding to the face image is matched with the target electronic equipment, determining that a user in a watching state on the target electronic equipment exists currently. That is, when the target electronic device determines whether there is a user in a viewing state with respect to the target electronic device, it may be determined whether the view field includes a face image and whether the line of sight of the user in the face image matches the target electronic device, without determining whether the stay time of the line of sight of the user in the target electronic device satisfies a preset duration.
S202: and under the condition that the user in the watching state of the target electronic equipment exists, taking the user in the watching state of the target electronic equipment as a target user, and acquiring the state information of the target user.
It can be appreciated that when it is determined that there is a user in the viewing state of the target electronic device, it can be determined that the user in the viewing state of the target electronic device is a current user of the target electronic device, and the user can be taken as a target user, and the state of the target user is further determined.
It can be understood that the obtaining of the user state of the target electronic device may be obtained by the target electronic device collecting the image of the target user through its camera component and further processing the image of the target user.
In some embodiments, the status information of the target user may include at least one of: age or age interval of the target user, distance of the target user from the target electronic device, disability information of the target user. The age or age interval of the target user can be used for determining the vision, the mobility and the perceptibility of the target user, the distance between the target user and the target electronic device can be used for determining the vision condition of the target user, and the disability information of the target user can be used for determining whether the target user has defects in mobility. It can be understood that the state information of the target user can correspond to the physical function of the target user, and further, based on the state information of the target user, parameters of at least one dimension of the target electronic device are adjusted, so that the target electronic device can realize barrier-free assistance to the target user, the target user can independently and autonomously use the target electronic device, the usability of the target electronic device to various users is improved, and the use experience of the user is improved.
S203: and determining the parameter of at least one dimension to be adjusted of the target electronic equipment and the adjustment quantity of the parameter of the dimension to be adjusted according to the state information.
Fig. 3 is a schematic flow chart of a part of a method for adjusting a device according to an embodiment of the present application.
In some embodiments, in step S202, acquiring the state information of the target user may include:
s301: and acquiring an image carrying the face information of the target user through the camera shooting component of the target electronic equipment.
S302: and carrying out background separation on the image so as to separate the face area in the image from the image of the background area, thereby obtaining the face image of the target user.
S303: and performing age identification on the facial image to determine an age interval of the target user.
Specifically, in step S302 and step S303, the face in the image is separated from other objects or backgrounds by a series of algorithms, then the geometric features and texture features of the face are extracted and analyzed, and compared with the data in the pre-stored face database, so as to complete the age identification of the face, and further determine the age interval of the target user.
Accordingly, in step S203, determining, according to the state information, a parameter of at least one dimension to be adjusted by the target electronic device includes: determining that parameters of at least a display dimension, a volume dimension, a pressure sensing dimension and a damping dimension of the target electronic equipment need to be adjusted when the age interval is in a preset interval; and under the condition that the age interval is not in a preset interval, determining that the display dimension of the target electronic equipment only needs to be adjusted.
It will be appreciated that the adjustment to the display dimension may be an adjustment to the screen display scale of the display 103 of the electronic device 100. Such as screen-clear matching magnification of the display 103. Wherein the screen unobstructed matching magnification may provide an unobstructed screen magnification mechanism for visually impaired users on the electronic device 100, allowing them to more easily read or operate the electronic device 100 by intelligently recognizing automatically magnified screen content. Such functionality may help users with limited vision to better use the electronic device, improving its usability.
It is understood that the adjustment to the volume dimension may be an adjustment to the volume of the output speech of the sound output device of the electronic device. For example, the volume of the speech output by the speaker or horn of the target electronic device is adjusted. For older target users, the user's hearing ability decreases with age, so that the user can use the electronic device better by amplifying the volume of the output voice.
It is understood that the adjustment of the dimension of the pressure sensation may be an adjustment of the pressure sensation of a key device, a touch screen device, or the like of the electronic device. For example, the effective pressure sense of a touch sensor on a keyboard or touch screen of a target electronic device is adjusted. For older target users, as the perception capability of the users is reduced along with the age, the target users can use smaller force to realize the operation of the keyboard or the touch screen of the target electronic equipment by improving the pressure feeling of the keyboard or the touch screen of the target electronic equipment, so that the users can better use the electronic equipment.
It is understood that the adjustment to the damping dimension may be an adjustment to a control damping of a knob device of the electronic device. For example, for older target users, as the user's mobility decreases with age, the target user can use less force to operate the knob of the target electronic device by amplifying the control damping of the knob device, so that the user can use the electronic device better.
In some embodiments, a relationship between the state information of each dimension of the user and the physical function of each dimension of the user may be preset, and a relationship between the physical function of each dimension of the user and the parameter of each dimension of the target electronic device may be preset. Further, after determining the state information of the target user, the processor 104 of the target electronic device may determine body functions of each dimension of the target user based on the state information of each dimension of the user, then determine parameters of each dimension of the target electronic device corresponding to the target user based on the body functions of each dimension of the target user, further determine whether adjustment is required for the parameters of each dimension of the target electronic device based on the determined parameters of each dimension of the target electronic device, and determine an adjustment amount of the parameters of each dimension to be adjusted.
In some embodiments, in step S203, determining, according to the state information, an adjustment amount of a parameter of a dimension to be adjusted includes: transmitting a measurement wave signal through a measurement sensor of the target electronic device under the condition that the display dimension of the target electronic device is determined to be required to be adjusted; receiving a reflected wave signal of the measurement wave signal; determining a distance between the target user and the target electronic device according to the reflection time or intensity of the reflected wave signal; and determining the adjustment amount of the display dimension according to the distance between the target user and the target electronic equipment.
Further, in some embodiments, the distance between the user and the target electronic device may be divided into a plurality of intervals, different intervals correspond to different amplification ratios, and after determining the distance between the target user and the target electronic device, the determined distance may be matched with a preset interval, and based on the interval obtained by matching, a parameter of the display dimension corresponding to the target user is determined, and further based on the determined parameter of the display dimension of the target user, an adjustment amount of the display dimension is determined. Specifically, the vision grade of the user corresponding to different areas can be preset, the corresponding relation between the vision grade and the parameters of the display dimension of the target electronic device can be determined, and then the adjustment amount of the display dimension can be determined.
The process of determining the adjustment amount of the display dimension is further described below by taking an embodiment as an example. It can be appreciated that in this embodiment, the distance between the user and the target electronic device is divided into three sections, each section corresponds to a vision grade, and each vision grade corresponds to a display proportion of the display interface of the display screen.
Fig. 4 is a flowchart illustrating a method for determining an adjustment amount of a display dimension according to an embodiment of the present application.
Fig. 5 to 6 are schematic views of display interfaces of display screens corresponding to three different vision grades.
As shown in fig. 4, the method for determining the adjustment amount of the display dimension may include:
s401: and acquiring the distance between the target user and the target electronic equipment.
S402: it is determined whether the distance is greater than a maximum distance threshold or less than a minimum distance threshold. If the judgment result of step S402 is yes, it is determined that the input distance does not meet the preset distance condition, and step S403 is executed. If the determination result in step S402 is no, step S404 is executed.
S403: the output distance does not satisfy the condition. After step S403 is performed, step S401 may be performed to reacquire the distance between the target user and the target electronic device.
S404: and judging a distance section corresponding to the distance. If the distance d obtained by the determination in step S403 is greater than 10cm and less than 20cm, it is determined that the vision grade of the target user is 1 grade, that is, step S405 is performed. If the distance d obtained by the determination in step S403 is greater than or equal to 20cm and less than 50cm, it is determined that the vision grade of the target user is 2, that is, step S406 is performed. If the distance d obtained by the determination in step S403 is greater than or equal to 50cm and less than 100cm, it is determined that the vision grade of the target user is 3, that is, step S407 is performed.
S405: the vision grade of the target user is determined to be grade 1.
S406: the vision grade of the target user is determined to be grade 2.
S407: the vision grade of the target user is determined to be grade 3.
After step S405 or step S406 or step S407 is performed, step S408 may be performed.
S408: and determining the display proportion corresponding to the vision grade of the target user.
S409: an adjustment amount of the display dimension is determined based on the determined display scale.
In some embodiments, when the vision grade is 1, the display proportion of the target electronic device is 1.5, and the display interface of the display screen of the target electronic device may be as shown in fig. 5. When the vision grade is 2, the display proportion of the target electronic device is 2, and the display interface of the display screen of the target electronic device can be as shown in fig. 6. When the vision grade is 3, the display proportion of the target electronic device is 3, and the display interface of the display screen of the target electronic device can be as shown in fig. 7.
In some embodiments, in step S203, determining, according to the state information, an adjustment amount of a parameter of a dimension to be adjusted includes: when the age interval is in a preset interval, taking a preset adjustment amount as an adjustment amount of a parameter of a dimension to be adjusted, and initially adjusting the target electronic equipment; performing face recognition on the face image of the target user to determine the identity of the user matched with the face image in a database; acquiring the true age of the target user according to the determined user identity matched with the facial image; according to the real ages, matching to obtain adjustment amounts of all dimensions; and comparing the adjustment quantity of each dimension obtained by matching with the preset adjustment quantity, and determining a correction adjustment quantity so as to correct and adjust the target electronic equipment according to the correction adjustment quantity.
It may be appreciated that in some embodiments, when it is determined that the display dimension, the volume dimension, the pressure sensing dimension, and the damping dimension need to be adjusted, the parameters of each dimension of the target electronic device may be initially adjusted based on a preset adjustment amount, and then the parameters of each dimension of the target electronic device may be accurately adjusted in combination with the determined age of the target user.
In some embodiments, the determination of the true age of the target user may be age identified by a pre-trained age identification model. For example, a multi-label classification (MC), metric Regression (MR), ranking, deep Label Distribution Learning (DLDL), or a hybrid (combination of two or more techniques) method may be used to build an initial convolutional neural network model, and then training the initial convolutional neural network through a large amount of face image data and corresponding age labels to obtain an age-identified model.
In some embodiments, in step S203, determining, according to the state information, an adjustment amount of a parameter of a dimension to be adjusted includes: taking the preset adjustment quantity of the display dimension as the adjustment quantity of the parameter of the display dimension to be adjusted when the age interval is in the preset interval; performing face recognition on the face image of the target user to determine the identity of the user matched with the face image in a database; acquiring the true age of the target user according to the determined user identity matched with the facial image; acquiring a preset volume increasing speed, a preset pressure increasing speed and a preset damping increasing speed; and respectively determining the volume dimension adjustment amount, the pressure sensitivity dimension adjustment amount and the damping dimension adjustment amount according to the real age, the preset volume increase speed, the preset pressure sensitivity increase speed and the preset damping increase speed.
In some embodiments, the parameters of the volume dimension, the parameters of the pressure sensing dimension, and the parameters of the damping dimension of the target electronic device corresponding to the target user may be determined by the following formulas:
volume=1.0+ (age-40) rate_volume formula (1);
button_pressure=1.0+ (age-40) rate_button formula (2);
knob_weighting=1.0+ (age-40) rate_knob formula (3);
wherein volume represents a target value of a parameter of a volume dimension of the target electronic device corresponding to the target user, rate_volume represents a preset volume increase rate, button_press represents a target value of a parameter of a pressure-sensitive dimension of the target electronic device corresponding to the target user, rate_button represents a preset pressure-sensitive increase rate, knob_damping represents a target value of a parameter of a damping dimension of the target electronic device corresponding to the target user, rate_knob represents a preset damping increase rate, and age represents an age of the target user. Wherein, the values of the rate_volume, the rate_button, the rate_knob, etc. can be determined based on the specific application scenario, which is not limited by the present application.
Further, based on the target values obtained by the above formulas (1) to (3) and the current values of the parameters of the dimensions of the target electronic device, the adjustment amount of the volume dimension, the adjustment amount of the pressure-sensitive dimension, and the adjustment amount of the damping dimension of the target electronic device can be determined.
S204: and carrying out parameter adjustment on the target electronic equipment according to the determined parameter of at least one dimension to be adjusted and the adjustment quantity of the parameter of the dimension to be adjusted.
It is understood that in step S204, the parameter adjustment may be performed on the target electronic device based on the determined adjustment amount of the parameter of the dimension to be adjusted and the current parameter of the dimension to be adjusted of the target electronic device.
The device adjusting method provided by the embodiment of the application can realize automatic adjustment of the parameters of the display dimension of the target electronic device, quickly identify the visual amplification requirements of users with larger age groups, and generate the display interface corresponding to the amplification factors. The technology can provide a visual friendly interface for users with high efficiency. The target electronic equipment used by the target user is assisted in various aspects such as vision, hearing and action, after the state information of the target user is intelligently identified, the barrier-free assistance of the vision layer is provided, and meanwhile, the aging optimization is performed on the pressure feeling and the voice, so that the barrier-free use of the old is assisted.
The embodiment of the application also provides an adjusting device of the equipment. Fig. 8 is a schematic program module of an adjusting device of an apparatus according to an embodiment of the present application. As shown in fig. 8, the adjusting means 800 of the apparatus may include:
The user identification module 801 is configured to identify whether a user currently views a target electronic device, where the target electronic device is a device with a display screen.
An information obtaining module 802, configured to, when it is determined that there is a user in a viewing state for the target electronic device, take the user in the viewing state for the target electronic device as a target user, and obtain state information of the target user.
And the parameter determining module 803 is configured to determine, according to the state information, a parameter of at least one dimension to be adjusted by the target electronic device, and an adjustment amount of the parameter of the dimension to be adjusted.
The device adjusting module 804 is configured to perform parameter adjustment on the target electronic device according to the determined parameter of at least one dimension to be adjusted and the adjustment amount of the parameter of the dimension to be adjusted.
The descriptions and functions of the above units may be understood by referring to the content of the adjusting method of the device, and will not be described in detail.
The present specification also provides a computer storage medium storing computer program instructions which, when executed, implement the steps of the method of adjusting an apparatus as described above.
The present specification also provides a computer program product comprising a computer program which, when executed by a processor, implements the steps of the method of adjusting a device as described above.
It will be appreciated by those skilled in the art that implementing all or part of the above-described embodiment method may be implemented by a computer program to instruct related hardware, where the program may be stored in a computer readable storage medium, and the program may include the above-described embodiment method when executed. Wherein the storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a Flash Memory (Flash Memory), a Hard Disk (HDD), or a Solid State Drive (SSD); the storage medium may also comprise a combination of memories of the kind described above.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are referred to each other, and each embodiment is mainly described as different from other embodiments.
The system, apparatus, module or unit set forth in the above embodiments may be implemented in particular by a computer chip or entity, or by a product having a certain function.
For convenience of description, the above devices are described as being functionally divided into various units, respectively. Of course, the functions of each element may be implemented in the same piece or pieces of software and/or hardware when implementing the present application.
From the above description of embodiments, it will be apparent to those skilled in the art that the present application may be implemented in software plus a necessary general hardware platform. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method of some parts of the various embodiments of the present application.
The application is operational with numerous general purpose or special purpose computer system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
While the present application has been described by way of embodiments, those of ordinary skill in the art will recognize that there are many variations and modifications of the present application without departing from the spirit of the application, and it is intended that the appended claims encompass such variations and modifications as do not depart from the spirit of the application.

Claims (10)

1. A method of adjusting a device, comprising:
identifying whether a user in a watching state exists on target electronic equipment currently, wherein the target electronic equipment is equipment with a display screen;
under the condition that the user in the watching state of the target electronic equipment exists, taking the user in the watching state of the target electronic equipment as a target user, and acquiring state information of the target user;
According to the state information, determining parameters of at least one dimension to be adjusted of the target electronic equipment and adjustment amounts of the parameters of the dimension to be adjusted;
and carrying out parameter adjustment on the target electronic equipment according to the determined parameter of at least one dimension to be adjusted and the adjustment quantity of the parameter of the dimension to be adjusted.
2. The method of claim 1, wherein obtaining the status information of the target user comprises:
acquiring an image carrying the face information of the target user through a camera component of the target electronic equipment;
performing background separation on the image to separate a face area in the image from an image of a background area so as to obtain a face image of the target user;
performing age identification on the facial image to determine an age interval of the target user;
correspondingly, determining the parameter of at least one dimension to be adjusted of the target electronic device according to the state information comprises the following steps:
determining that parameters of at least a display dimension, a volume dimension, a pressure sensing dimension and a damping dimension of the target electronic equipment need to be adjusted when the age interval is in a preset interval;
And under the condition that the age interval is not in a preset interval, determining that the display dimension of the target electronic equipment only needs to be adjusted.
3. The method of claim 2, wherein determining an adjustment amount of a parameter of a dimension to be adjusted based on the status information comprises:
transmitting a measurement wave signal through a measurement sensor of the target electronic device under the condition that the display dimension of the target electronic device is determined to be required to be adjusted;
receiving a reflected wave signal of the measurement wave signal;
determining a distance between the target user and the target electronic device according to the reflection time or intensity of the reflected wave signal;
and determining the adjustment amount of the display dimension according to the distance between the target user and the target electronic equipment.
4. The method of claim 2, wherein determining an adjustment amount of a parameter of a dimension to be adjusted based on the status information comprises:
when the age interval is in a preset interval, taking a preset adjustment amount as an adjustment amount of a parameter of a dimension to be adjusted, and initially adjusting the target electronic equipment;
performing face recognition on the face image of the target user to determine the identity of the user matched with the face image in a database;
Acquiring the true age of the target user according to the determined user identity matched with the facial image;
according to the real ages, matching to obtain adjustment amounts of all dimensions;
and comparing the adjustment quantity of each dimension obtained by matching with the preset adjustment quantity, and determining a correction adjustment quantity so as to correct and adjust the target electronic equipment according to the correction adjustment quantity.
5. The method of claim 2, wherein determining an adjustment amount of a parameter of a dimension to be adjusted based on the status information comprises:
taking the preset adjustment quantity of the display dimension as the adjustment quantity of the parameter of the display dimension to be adjusted when the age interval is in the preset interval;
performing face recognition on the face image of the target user to determine the identity of the user matched with the face image in a database;
acquiring the true age of the target user according to the determined user identity matched with the facial image;
acquiring a preset volume increasing speed, a preset pressure increasing speed and a preset damping increasing speed;
and respectively determining the volume dimension adjustment amount, the pressure sensitivity dimension adjustment amount and the damping dimension adjustment amount according to the real age, the preset volume increase speed, the preset pressure sensitivity increase speed and the preset damping increase speed.
6. The method of claim 1, wherein identifying whether there is a user currently in a viewing state with respect to the target electronic device comprises:
acquiring an image in the visual field of the target electronic equipment through a camera component of the target electronic equipment;
under the condition that the visual field of the target electronic equipment contains a face image, determining whether the visual line corresponding to the face image is matched with the target electronic equipment or not;
under the condition that the sight corresponding to the face image is matched with the target electronic equipment, determining whether the stay time of the sight corresponding to the face image on the target electronic equipment meets the preset duration;
and if the preset time is met, determining that a user in a watching state for the target electronic device exists currently.
7. An adjustment device for an apparatus, comprising:
the user identification module is used for identifying whether a user in a watching state exists on the target electronic equipment currently, wherein the target electronic equipment is equipment with a display screen;
the information acquisition module is used for taking the user in the watching state of the target electronic equipment as a target user and acquiring the state information of the target user when the user in the watching state of the target electronic equipment is determined to exist;
The parameter determining module is used for determining the parameter of at least one dimension to be adjusted of the target electronic equipment and the adjustment quantity of the parameter of the dimension to be adjusted according to the state information;
and the device adjusting module is used for adjusting the parameters of the target electronic device according to the determined parameters of at least one dimension to be adjusted and the adjustment quantity of the parameters of the dimension to be adjusted.
8. An electronic device, comprising:
a memory and a processor in communication with each other, the memory having stored therein computer instructions which, upon execution, cause the processor to perform the steps of the method of any of claims 1 to 6.
9. A computer storage medium storing computer program instructions which, when executed, implement the steps of the method of any one of claims 1 to 6.
10. A computer program product comprising a computer program which, when executed by a processor, implements the steps of the method of any one of claims 1 to 6.
CN202310913299.9A 2023-07-24 2023-07-24 Method, device and equipment for adjusting equipment Pending CN117075724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310913299.9A CN117075724A (en) 2023-07-24 2023-07-24 Method, device and equipment for adjusting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310913299.9A CN117075724A (en) 2023-07-24 2023-07-24 Method, device and equipment for adjusting equipment

Publications (1)

Publication Number Publication Date
CN117075724A true CN117075724A (en) 2023-11-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN117075724A (en)

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