CN-122027833-A - Display control method and device and electronic equipment

Abstract

The application discloses a display control method, a device and electronic equipment, the method comprises the steps of responding to a visual evaluation triggering instruction of a target user, outputting visual capability test information, wherein the visual capability test information comprises at least one visual capability dimension test information, responding to interactive response information of the target user for the visual capability test information, dynamically adjusting difficulty parameters of the visual capability test information until the interactive response information meets a test termination condition, and obtaining visual evaluation target information corresponding to the target user, wherein the test termination condition at least comprises a critical value that the difficulty parameters reach a target user cannot respond correctly, determining display control parameters based on the visual evaluation target information, and rendering a display interface of the electronic equipment in real time based on the display control parameters.

Inventors

• HAN LEI
• LUO WENJING

Assignees

• 联想(北京)有限公司

Dates

Publication Date

20260512

Application Date

20260327

Claims (10)

1. 1. A display control method, comprising: outputting visual ability test information in response to a visual assessment triggering instruction of a target user, wherein the visual ability test information comprises test information of at least one visual ability dimension; responding to the interactive response information of the target user aiming at the visual ability test information, and dynamically adjusting the difficulty parameter of the visual ability test information until the interactive response information meets a test termination condition to obtain visual assessment target information corresponding to the target user, wherein the test termination condition at least comprises that the difficulty parameter reaches a critical value which cannot be responded correctly by the target user; Determining display control parameters based on the visual assessment target information; And rendering the display interface of the electronic equipment in real time based on the display control parameters.
2. 2. The method of claim 1, the outputting visual ability test information in response to a visual assessment trigger of a target user, comprising: responding to a visual assessment triggering instruction of a target user, and determining a target dimension of visual ability to be assessed, which corresponds to the target user; outputting visual ability testing information according to the visual ability testing sub-information corresponding to the target dimension; Wherein determining the target dimension of the visual ability to be evaluated corresponding to the target user is determined according to at least one of the following information: The type of visual disorder selected by the target user; and the historical adjustment behavior of the target user to the display parameters, which is monitored by the electronic equipment.
3. 3. The method of claim 1, wherein the visual ability dimension comprises at least one of visual acuity, color vision, contrast sensitivity, spatial perception, or visual tracking.
4. 4. The method of claim 1, the dynamically adjusting a difficulty parameter of the visual capability test information in response to obtaining interactive response information of the target user to the visual capability test information, comprising: obtaining interaction response information of a target user aiming at the visual ability test information; Responding to the interaction response information to accurately respond to the visual ability test information, and adjusting the difficulty parameter of the visual ability test information which is output subsequently to a first difficulty value, wherein the first difficulty value is larger than the difficulty value corresponding to the current difficulty parameter; responding to the interaction response information to be error response information aiming at the visual ability test information, and adjusting the difficulty parameter of the visual ability test information which is output subsequently to be a second difficulty value, wherein the second difficulty value is not larger than the difficulty value corresponding to the current difficulty parameter.
5. 5. The method of claim 4, the obtaining visual assessment target information corresponding to the target user until the interactive response information satisfies a test termination condition, comprising: in the process of continuously executing the output visual ability test information and receiving the interactive response information, stopping testing in response to the test termination condition being met; determining the visual evaluation target information based on the value of the difficulty parameter recorded before stopping the test; Wherein the test termination condition includes at least one of: the adjacent two adjustment amplitudes of the difficulty parameter are smaller than a target amplitude threshold; the target user responds to the error of the continuous target times aiming at the same difficulty parameter; the difficulty parameter reaches a preset difficulty parameter threshold.
6. 6. The method of claim 1, the determining display control parameters based on the visual assessment objective information, comprising: determining a visual ability score for the user at each visual ability dimension based on the visual assessment objective information; Determining a display control sub-parameter corresponding to each visual ability dimension based on a mapping rule corresponding to each visual ability dimension, wherein the mapping rule represents a corresponding relation between visual ability scores of the visual ability dimensions and the display control sub-parameters; and determining the display control parameters based on the display control sub-parameters corresponding to the vision ability dimensions.
7. 7. The method of claim 6, the display control parameters comprising interface layout parameters, the determining the display control parameters based on display control sub-parameters corresponding to each of the visual ability dimensions comprising: determining a target interface element, wherein the target interface element has at least two layout attributes; obtaining a visual ability score of a visual ability dimension corresponding to each of the layout attributes; determining a layout parameter value for each layout attribute based on the visual ability score corresponding to each layout attribute; And determining interface layout parameters of the target interface element based on the respective local parameter values of at least two layout attributes.
8. 8. The method of claim 1, further comprising: Receiving parameter adjustment information of the target user on the rendered display interface; Adjusting the visual evaluation target information based on the parameter adjustment information; And re-determining the display control parameters based on the adjusted visual assessment information.
9. 9. A display control apparatus comprising: an output unit for outputting visual ability test information including test information of at least one visual ability dimension in response to a visual assessment trigger instruction of a target user; The system comprises an adjustment unit, a visual evaluation unit and a visual evaluation unit, wherein the adjustment unit is used for responding to the obtained interactive response information of the target user aiming at the visual ability test information and dynamically adjusting the difficulty parameter of the visual ability test information until the interactive response information meets a test termination condition, so as to obtain visual evaluation target information corresponding to the target user, wherein the test termination condition at least comprises that the difficulty parameter reaches a critical value which cannot be responded correctly by the target user; a determination unit configured to determine a display control parameter based on the visual evaluation target information; and the control unit is used for rendering the display interface of the electronic equipment in real time based on the display control parameters.
10. 10. An electronic device, comprising: The display is connected with the processor; The processor is configured to: outputting visual ability test information in response to a visual assessment triggering instruction of a target user, wherein the visual ability test information comprises test information of at least one visual ability dimension; responding to the interactive response information of the target user aiming at the visual ability test information, and dynamically adjusting the difficulty parameter of the visual ability test information until the interactive response information meets a test termination condition to obtain visual assessment target information corresponding to the target user, wherein the test termination condition at least comprises that the difficulty parameter reaches a critical value which cannot be responded correctly by the target user; Determining display control parameters based on the visual assessment target information; And controlling the display to conduct real-time rendering of a display interface based on the display control parameters.

Description

Display control method and device and electronic equipment Technical Field The present application relates to the field of display technologies, and in particular, to a display control method, a display control device, and an electronic device. Background With the popularity of electronic devices, related application demands are also put forward for users with vision impairment to adapt to electronic devices. The users with vision disorder mainly comprise users with low vision, achromatopsia, color weakness and the like, and the requirements on the display effect are different. Currently, it is often necessary for visually impaired users to manually adjust the display function of an electronic device so that it meets the needs of the user, for example by means of global magnification, high contrast mode, etc. However, the manual adjustment operation threshold of the user is high, and the method is suitable for the personalized deficiency of the user, so that the accuracy of display adjustment is reduced, and the actual requirements of the user cannot be met. Disclosure of Invention In view of this, the present application provides the following technical solutions: a display control method, comprising: outputting visual ability test information in response to a visual assessment triggering instruction of a target user, wherein the visual ability test information comprises test information of at least one visual ability dimension; responding to the interactive response information of the target user aiming at the visual ability test information, and dynamically adjusting the difficulty parameter of the visual ability test information until the interactive response information meets a test termination condition to obtain visual assessment target information corresponding to the target user, wherein the test termination condition at least comprises that the difficulty parameter reaches a critical value which cannot be responded correctly by the target user; Determining display control parameters based on the visual assessment target information; And rendering the display interface of the electronic equipment in real time based on the display control parameters. Optionally, the outputting the visual ability test information in response to the visual assessment trigger instruction of the target user includes: responding to a visual assessment triggering instruction of a target user, and determining a target dimension of visual ability to be assessed, which corresponds to the target user; outputting visual ability testing information according to the visual ability testing sub-information corresponding to the target dimension; Wherein determining the target dimension of the visual ability to be evaluated corresponding to the target user is determined according to at least one of the following information: The type of visual disorder selected by the target user; and the historical adjustment behavior of the target user to the display parameters, which is monitored by the electronic equipment. Optionally, the visual ability dimension includes at least one of visual acuity, color vision, contrast sensitivity, spatial perception, or visual tracking. Optionally, the responding to the interactive response information of the target user for the visual ability testing information, dynamically adjusting the difficulty parameter of the visual ability testing information, includes: obtaining interaction response information of a target user aiming at the visual ability test information; Responding to the interaction response information to accurately respond to the visual ability test information, and adjusting the difficulty parameter of the visual ability test information which is output subsequently to a first difficulty value, wherein the first difficulty value is larger than the difficulty value corresponding to the current difficulty parameter; responding to the interaction response information to be error response information aiming at the visual ability test information, and adjusting the difficulty parameter of the visual ability test information which is output subsequently to be a second difficulty value, wherein the second difficulty value is not larger than the difficulty value corresponding to the current difficulty parameter. Optionally, until the interaction response information meets a test termination condition, obtaining visual assessment target information corresponding to the target user includes: in the process of continuously executing the output visual ability test information and receiving the interactive response information, stopping testing in response to the test termination condition being met; determining the visual evaluation target information based on the value of the difficulty parameter recorded before stopping the test; Wherein the test termination condition includes at least one of: the adjacent two adjustment amplitudes of the difficulty parameter are smaller than a target amplitude th