Intelligent glasses, control method thereof and readable storage medium

Abstract

The invention discloses intelligent glasses, a control method thereof and a readable storage medium, and relates to the technical field of wearable display device.The intelligent glasses comprise a glasses frame and a shading module, the glasses frame is provided with a frame opening for lens installation, and the shading module is arranged at the frame opening and arranged in the circumferential direction of the frame opening in a surrounding mode so as to define a light passing opening for light to pass through; the control method comprises the following steps: acquiring ambient light brightness; and controlling the light-transmitting area of the light passing port according to the ambient light brightness, so that the shading module is in a light-transmitting state or a shading state. According to the technical scheme, the working states of the intelligent glasses can be switched according to different ambient light brightness, so that the luminous flux is reduced in a strong light environment, and the use experience of a user is improved.

Description

Technical Field

[0001] This invention relates to the field of wearable display device technology, and in particular to a smart pair of glasses and its control method and readable storage medium. Background Technology

[0002] In the current field of wearable devices, high-brightness light emitted by an optical engine can provide users with clear image displays in bright outdoor conditions, thereby enhancing the user experience. However, this method, which relies on increasing the brightness of the emitted light, can cause discomfort to users due to exposure to strong light, thus affecting the user experience. Summary of the Invention

[0003] The main objective of this invention is to propose a smart glasses and its control method and readable storage medium, which aims to enable the smart glasses to switch working states according to different ambient light levels, so as to reduce light flux in strong light environments and improve the user experience.

[0004] To achieve the above objectives, the present invention proposes a control method for smart glasses. The smart glasses include a frame and a light-blocking module. The frame has an opening for mounting lenses, and the light-blocking module is disposed at the opening and arranged circumferentially around the opening to form a light-passing opening for light to pass through. The control method includes the following steps:

[0005] Obtain ambient light intensity;

[0006] The light-transmitting area of ​​the light-passing port is controlled according to the ambient light brightness so that the light-shielding module is in a light-transmitting state or a light-shielding state.

[0007] In one embodiment, the step of controlling the light-transmitting area of ​​the light-passing port according to the ambient light intensity to put the light-shielding module in a light-transmitting state or a light-shielding state includes:

[0008] When the ambient light brightness is less than or equal to the first preset brightness threshold, the light-transmitting area of ​​the light-passing port is controlled to be no less than the light-transmitting area of ​​the frame opening, so that the light-shielding module is in the light-transmitting state;

[0009] When the ambient light brightness is greater than a first preset brightness threshold, the light-transmitting area of ​​the light-passing port is controlled to be smaller than the light-transmitting area of ​​the frame opening, so that the light-shielding module is in the light-shielding state.

[0010] In one embodiment, the light-blocking state includes at least two light-blocking positions. The step of controlling the light-transmitting area of ​​the light-passing opening to be smaller than the light-transmitting area of ​​the frame opening when the ambient light brightness is greater than a first preset brightness threshold, so that the light-blocking module is in the light-blocking state, includes:

[0011] Based on the ambient light intensity, determine the corresponding shading level of the shading module in the shading state;

[0012] Based on the light-blocking level corresponding to the light-blocking module, the covering area of ​​the light-blocking module at the frame opening is controlled to control the light-transmitting area of ​​the light-passing opening.

[0013] In one embodiment, the step of determining the shading level corresponding to the shading state of the shading module based on the ambient light intensity includes:

[0014] Determine whether the real-time ambient light brightness is greater than a second preset brightness threshold, wherein the second preset threshold is greater than the first preset threshold;

[0015] If the ambient light brightness is less than or equal to the second preset brightness threshold, the light-shielding module is controlled to be in the first light-shielding position, and the shading area of ​​the covering module at the frame opening is S1.

[0016] If the ambient light intensity is greater than the second preset brightness threshold, the light-shielding module is controlled to be in the second light-shielding position, and the shading area of ​​the covering module at the frame opening is S2, which satisfies S2 > S1.

[0017] In one embodiment, the light-shielding module includes a light-shielding component and a driving component. The light-shielding component is arranged circumferentially around the frame opening to enclose and form the light-passing opening. The step of controlling the shading area of ​​the light-shielding module corresponding to the frame opening according to the light-shielding position of the light-shielding module, so as to control the light-transmitting area of ​​the light-passing opening, includes:

[0018] Based on the light-shielding level matched by the light-shielding module, confirm the target telescopic distance of the light-shielding component in the radial direction of the frame opening;

[0019] The drive component is controlled to drive the light-shielding component to move the target telescopic distance.

[0020] In one embodiment, the step of controlling the driving component to drive the light-shielding component to move the target telescopic distance includes:

[0021] Based on the target telescopic distance of the light-shielding component, obtain the target power supply voltage or target power supply time of the driving component;

[0022] The drive component is controlled to operate according to the target power supply voltage or the target power supply time.

[0023] In one embodiment, the power supply voltage is linearly related to the target telescopic distance of the light-shielding component;

[0024] When the power supply voltage is zero, the light-shielding module switches to the light-transmitting state.

[0025] In one embodiment, after the step of controlling the light-transmitting area of ​​the light-passing port according to the ambient light brightness to put the light-shielding module in a light-transmitting state or a light-shielding state, the method further includes:

[0026] The ambient light intensity is acquired at preset intervals to confirm the target working status of the light-shielding module;

[0027] When the current working state of the light-shielding module meets the target working state, the light-shielding module is controlled to maintain the current working state.

[0028] When the current working state of the light-shielding module does not meet the target working state, the light-shielding module is controlled to switch to the target working state.

[0029] This application also provides a smart glasses, the smart glasses comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the control method for the smart glasses as described above.

[0030] This application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the steps of the control method for smart glasses as described above.

[0031] The smart glasses of this invention include a frame and a light-blocking module. The frame has an opening for mounting lenses, and the light-blocking module is disposed in the opening. By acquiring the ambient light intensity and controlling the light-transmitting area of ​​the light-transmitting opening according to the ambient light intensity, the light-transmitting state and the light-blocking state of the light-blocking module are switched based on the current ambient light intensity. This allows for control of the light flux received by the user's eyes when wearing the smart glasses, preventing discomfort caused by strong light and improving the user experience. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0033] Figure 1 A schematic diagram of the structure of the smart glasses in the light-blocking state according to an embodiment of the present invention;

[0034] Figure 2for Figure 1 A schematic diagram of another light-blocking state of the smart glasses;

[0035] Figure 3 for Figure 1 A schematic diagram of the light transmission state of smart glasses;

[0036] Figure 4 for Figure 1 A partial structural diagram of the smart glasses;

[0037] Figure 5 for Figure 1 A schematic diagram illustrating the application of smart glasses in China;

[0038] Figure 6 This is a flowchart of the first embodiment of the control method for smart glasses according to this application;

[0039] Figure 7 This is a flowchart of the second embodiment of the control method for smart glasses according to this application;

[0040] Figure 8 This is a flowchart of the third embodiment of the control method for smart glasses in this application;

[0041] Figure 9 This is a flowchart of the fourth embodiment of the control method for smart glasses in this application.

[0042] Explanation of icon numbers:

[0043] 100. Smart glasses; 10. Frame; 11. Frame opening; 111. Mounting slot; 20. Light-blocking module; 21. Light-blocking component; 22. Light-passing port; 30. Photosensitive module.

[0044] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0045] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0046] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0047] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0048] In the current field of wearable devices, high-brightness light emitted by an optical engine can provide users with clear image displays in bright outdoor conditions, thereby enhancing the user experience. However, this method, which relies on increasing the brightness of the emitted light, can cause discomfort to users due to exposure to strong light, thus affecting the user experience.

[0049] This invention proposes a control method for a smart glasses 100. The smart glasses 100 can be a wearable display device with display functionality, such as AR glasses. Please refer to [link / reference]. Figures 1 to 5 The smart glasses 100 includes a frame 10 and a light-blocking module 20. The frame 10 has a frame opening 11 for mounting lenses. The light-blocking module 20 is disposed in the frame opening 11 and is arranged around the frame opening 11 in a circumferential manner to form a light-passing opening 22 for light to pass through.

[0050] In one embodiment, the light-shielding module 20 can be configured as an opaque material and movably disposed relative to the frame opening 11. This allows the module to be configured to either partially cover the frame opening 11 or allow light to pass through it by changing its relative position. When the light-shielding module 20 partially covers the frame opening 11, it can block some light from entering the frame opening 11. Thus, by adjusting the relative position of the light-shielding module 20 and the frame opening 11, the amount of light entering the human eye can be controlled.

[0051] The light-shielding module 20 may include a light-shielding structure configured as an opaque material. This structure may be at least partially movable, allowing it to move towards or away from the center of the frame opening 11 to increase or decrease the aperture of the light-passing opening 22. Alternatively, the light-shielding structure may be stretchable to increase or decrease the aperture of the light-passing opening 22. For example, the light-shielding structure may be a shrinkable and stretchable film. Stretching the film increases the light-shielding area, while shrinking it decreases the light-shielding area. In some embodiments, the light-shielding structure may be specifically configured as a polymer film, the material of which may be, but is not limited to, polyamide, etc., and is not limited thereto.

[0052] Furthermore, the inner wall of the frame opening 11 can be provided with a mounting groove 111 along its circumference; when the light-shielding module 20 is in the light-transmitting state, the light-shielding structure in the light-shielding module 20 can be accommodated in the mounting groove 111. By setting the mounting groove 111, on the one hand, the positioning function of the mounting groove 111 can improve the structural stability of the light-shielding module; on the other hand, the mounting groove 111 can provide accommodating space for the light-shielding structure of the light-shielding module, so that the light-shielding structure can be fully accommodated in the mounting groove 111 when in the light-transmitting state, so that the entire area of ​​the frame opening 11 can be illuminated, thereby enabling the smart glasses 100 to have a better field of vision for the external environment in non-strong light environments.

[0053] In another embodiment, the light-shielding module 20 can also be fixedly installed inside the frame opening 11 and has an adjustable light transmittance, allowing it to have both a light-shielding state with zero light transmittance and a light-transmitting state with higher light transmittance. When the light transmittance of the light-shielding module 20 is zero, light can pass through the frame opening 11 and be received by the human eye; when the light transmittance of the light-shielding module 20 is higher, the light-shielding module 20 can cover the frame opening 11 to prevent some light from entering the frame opening 11. In this way, the amount of light entering the human eye can be controlled by adjusting the light transmittance of the light-shielding module 20.

[0054] Please see Figure 6 In one embodiment of the present invention, the control method of the smart glasses 100 includes the following steps:

[0055] Step S10: Obtain ambient light intensity.

[0056] In this embodiment, the smart glasses 100 may be equipped with a photosensitive module 30. The photosensitive module 30 may be, but is not limited to, an ambient light detector, used to sense the ambient light brightness information of the surrounding environment of the smart glasses 100. Specifically, the frame 10 includes two frame openings 11, and the photosensitive module 30 is disposed on the outer wall of the frame 10 and located between the two frame openings 11; or, the photosensitive module 30 is disposed on the outer wall of the frame 10 and located on the top side of the frame 10; or, the smart glasses 100 also includes temples, and the photosensitive module 30 is disposed on the outer wall of the temples. It should be noted that by setting a photosensitive module 30 and exposing the photosensitive module 30 on the outer wall of the smart glasses 100, the ambient light brightness information of the environment in which the smart glasses 100 is located can be directly collected through the photosensitive module 30.

[0057] Furthermore, multiple photosensitive modules 30 can be provided. For example, photosensitive modules 30 can be installed in two or more of the aforementioned installation positions to collaboratively identify the brightness information of ambient light through multiple photosensitive modules 30.

[0058] In another embodiment, the smart glasses 100 can also be connected via an external device. After the photosensitive module 30 in the external device identifies the ambient light brightness information, the external device can send this ambient light brightness information to the smart glasses 100, so that the smart glasses 100 can acquire the ambient light brightness. Specific implementation methods can be set according to actual needs and are not limited here.

[0059] Step S20: Control the light-transmitting area of ​​the light-passing port 22 according to the ambient light brightness, so that the light-shielding module 20 is in a light-transmitting state or a light-shielding state.

[0060] In this embodiment, the smart glasses 100 stores the characteristics of the two states of the light-blocking module 20, thereby controlling the light-transmitting area of ​​the light-passing port 22 according to the ambient light intensity to control the working state of the light-blocking module 20. For example, when the light-blocking module 20 is in a strong light environment, the aperture of its light-passing port 22 is smaller and has less light-transmitting area, so that the light-blocking module 20 is in a light-blocking state to reduce the amount of light received by the human eye when wearing the smart glasses 100; or, when the light-blocking module 20 is in a non-strong light environment, the aperture of its light-passing port 22 is larger and has more light-transmitting area, so that the light-blocking module 20 is in a light-transmitting state to meet the needs of different application scenarios.

[0061] The technical solution of the present invention obtains the ambient light brightness and controls the light transmission area of ​​the light port 22 according to the ambient light brightness. By switching the light transmission state and the light blocking state of the light blocking module 20 based on the current ambient light brightness, the light flux received by the human eye when wearing smart glasses 100 can be controlled by switching the state of the light blocking module 20. This can avoid strong light shining on the human eye and causing discomfort, thereby improving the user experience.

[0062] Please see Figure 7 In an embodiment of the present invention, the step of controlling the light-transmitting area of ​​the light-passing port 22 according to the ambient light brightness to put the light-shielding module 20 into a light-transmitting state or a light-shielding state includes:

[0063] Step S21: When the ambient light brightness is less than or equal to the first preset brightness threshold, control the light-transmitting area of ​​the light-passing port 22 to be no less than the light-transmitting area of ​​the frame opening 11, so that the light-shielding module 20 is in the light-transmitting state.

[0064] Step S22: When the ambient light brightness is greater than the first preset brightness threshold, the light-transmitting area of ​​the light-passing port 22 is controlled to be smaller than the light-transmitting area of ​​the frame opening 11, so that the light-shielding module 20 is in the light-shielding state.

[0065] In this embodiment, when the light-shielding structure is in a light-shielding state, it can cover part of the frame opening 11. Furthermore, the light-shielding structure can be arranged circumferentially around the frame opening 11 to enclose and form a light-passing opening 22 for light to pass through. Thus, regardless of whether the light-shielding structure is in a light-shielding or light-passing state, the user can receive external light through the light-passing opening 22 enclosed by the light-shielding structure; that is, adjusting the state of the light-shielding structure does not affect the user's view of the external environment.

[0066] Furthermore, when the light-blocking structure is in the light-blocking state, the maximum distance D between the inner wall of the light-passing opening 22 and the inner wall of the frame opening 11 satisfies 15mm ≤ D ≤ 20mm. If the distance between the inner wall of the light-passing opening 22 and the inner wall of the frame opening 11 is too large, the light-blocking area of ​​the light-blocking structure will be too large, affecting the user's visibility of the external environment; if the distance between the inner wall of the light-passing opening 22 and the inner wall of the frame opening 11 is too small, the light-blocking area of ​​the light-blocking structure will be too small, resulting in poor light-blocking effect. Therefore, the maximum distance D between the inner wall of the light-passing opening 22 and the inner wall of the frame opening 11 can be limited to a range of 15mm to 20mm, specifically 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, or any value within the range of 15mm to 20mm, which is not limited here.

[0067] Please see Figure 8In an embodiment of the present invention, the light-blocking state includes at least two light-blocking positions. The step of controlling the light-transmitting area of ​​the light-passing opening 22 to be smaller than the light-transmitting area of ​​the frame opening 11 when the ambient light brightness is greater than a first preset brightness threshold, so that the light-blocking module 20 is in the light-blocking state, includes:

[0068] Step S221: Determine the light-shielding position corresponding to the light-shielding state of the light-shielding module 20 based on the ambient light brightness.

[0069] Step S222: According to the light-blocking position corresponding to the light-blocking module 20, control the covering area of ​​the light-blocking module 20 at the frame opening 11 to control the light-transmitting area of ​​the light-passing opening 22.

[0070] It should be noted that the sum of the shading area of ​​the light-blocking module 20 corresponding to the frame opening 11 and the light-transmitting area of ​​the light-passing opening 22 is the total area of ​​the frame opening 11. When the shading area of ​​the light-blocking module 20 corresponding to the frame opening 11 increases, the light-transmitting area of ​​the light-passing opening 22 decreases accordingly; when the shading area of ​​the light-blocking module 20 corresponding to the frame opening 11 decreases, the light-transmitting area of ​​the light-passing opening 22 increases accordingly.

[0071] Specifically, the step of determining the shading level corresponding to the shading state of the shading module 20 based on the ambient light intensity includes:

[0072] Call the ambient light intensity-shading level mapping table;

[0073] Based on the ambient light intensity-shading level mapping table, the shading module 20 is determined to be in the corresponding shading level in the shading state.

[0074] Understandably, the smart glasses 100 can preset multiple different light-blocking levels. The light-blocking areas of the light-blocking modules 20 corresponding to the multiple different light-blocking levels can be arranged in ascending order to form an ambient light brightness-light-blocking level mapping table. This allows the light-blocking area of ​​the light-blocking module 20 corresponding to each light-blocking level to match the ambient light brightness value corresponding to that light-blocking level, so that when the ambient light brightness value is higher, the light-blocking module 20 in the light-blocking state has a larger light-blocking area.

[0075] Thus, after the smart glasses 100 acquires the ambient light brightness, its control module can determine the current light-blocking level of the light-blocking module 20 according to the aforementioned mapping table, and control the light-blocking area of ​​the light-blocking module 20 to adjust to match the current light-blocking level. Through this setting, it can be ensured that when the smart glasses 100 is working, the light-blocking area of ​​the light-blocking module 20 can automatically adjust with changes in ambient light brightness, ensuring that the luminous flux of external light entering the human eye is always within a preset brightness range, thereby preventing discomfort caused by strong light shining into the eyes.

[0076] In an embodiment of the present invention, the step of determining the light-shielding level corresponding to the light-shielding state of the light-shielding module 20 based on the ambient light intensity includes:

[0077] Determine whether the real-time ambient light brightness is greater than a second preset brightness threshold, wherein the second preset threshold is greater than the first preset threshold;

[0078] If the ambient light brightness is less than or equal to the second preset brightness threshold, the light-shielding module 20 is controlled to be in the first light-shielding position, and the shading area of ​​the covering module at the frame opening 11 is S1.

[0079] If the ambient light intensity is greater than the second preset brightness threshold, the light-shielding module 20 is controlled to be in the second light-shielding position, and the shading area of ​​the covering module at the frame opening 11 is S2, which satisfies S2 > S1.

[0080] In this embodiment, the light-shielding levels corresponding to the light-shielding state of the light-shielding module 20 include, for example: Figure 2 The first light-blocking position shown and as... Figure 1 The second light-shielding position is shown, and the shading area S2 corresponding to the second light-shielding position is greater than the shading area S1 corresponding to the first light-shielding position, so that the light-shielding module 20 has a better light-shielding effect when it is in the second light-shielding position.

[0081] Specifically, when the real-time ambient light brightness is greater than the first preset brightness threshold and less than or equal to the second preset brightness threshold, the light-shielding module 20 can be controlled to be in the first light-shielding position; when the real-time ambient light brightness is greater than the second preset brightness threshold, the light-shielding module 20 can be controlled to be in the second light-shielding position.

[0082] Of course, the technical solution of the present invention is not limited to this. In some embodiments, the light-shielding module 20 may also be provided with two or more light-shielding levels. When the ambient light brightness obtained in real time is greater than the preset brightness threshold corresponding to the current light-shielding level, the light-shielding module 20 is controlled to work according to the next light-shielding level of the current light-shielding level, so as to increase the light-shielding area corresponding to the current light-shielding module 20, so that the light-shielding module 20 can correspondingly improve its light-shielding effect at the frame opening 11 when the ambient light brightness increases.

[0083] Furthermore, in an embodiment of the present invention, the light-shielding module 20 includes a light-shielding component and a driving component. The light-shielding component is arranged circumferentially around the frame opening 11 to enclose and form the light-passing opening 22.

[0084] In one embodiment, the light-shielding assembly may include a plurality of light-shielding elements 21, each having an opaque, thin sheet structure. The plurality of light-shielding elements 21 are stacked sequentially in the circumferential direction of the frame opening 11, and are interconnected by movable hinges. Thus, the plurality of light-shielding elements 21 can move synchronously toward or away from the center of the frame opening 11 to increase or decrease the aperture of the light-passing opening 22. A driving assembly may be disposed on one side of the light-shielding structure, and its output end may be drively connected to one of the light-shielding elements 21. This output end may be retractably disposed toward or away from the frame opening 11, so that when extended toward the frame opening 11, it abuts against one of the light-shielding elements 21 as it moves toward the center of the frame opening 11, or when retracted away from the frame opening 11, it drives the light-shielding element 21 away from the center of the frame opening 11. Of course, the light-shielding assembly may also include other types of light-shielding structures, which are not limited here.

[0085] The driving assembly may include a driving element, a linkage mechanism, and a slider. The driving element may, but is not limited to, a stepper motor. The slider is used to connect to one of the light-shielding elements 21 of the light-shielding structure. The driving element can drive the slider to move toward or away from the frame opening 11 through the linkage mechanism, thereby driving several light-shielding elements 21 to move synchronously toward or away from the center of the frame opening 11. It should be noted that the technical solution of the present invention can make one driving assembly drively connected to two light-shielding assemblies respectively, so that the two light-shielding assemblies can synchronously adjust their working state under the drive of the same driving assembly; the technical solution of the present invention can also set two driving structures to adjust the working state of the two light-shielding structures respectively, which is not limited here.

[0086] Further, in an embodiment of the present invention, the step of controlling the shading area of ​​the light-blocking module 20 corresponding to the frame opening 11 according to the shading position of the light-blocking module 20, so as to control the light transmission area of ​​the light-passing opening 22, includes:

[0087] Based on the light-shielding position matched by the light-shielding module 20, the target telescopic distance of the light-shielding component in the radial direction of the frame opening 11 is confirmed;

[0088] The drive component is controlled to drive the light-shielding component to move the target telescopic distance.

[0089] Specifically, the step of determining the target telescopic distance of the light-shielding assembly in the radial direction of the frame opening 11 based on the light-shielding position matched by the light-shielding module 20 includes:

[0090] Based on the shading area of ​​the shading module 20 corresponding to the current shading level and the target shading level, the target telescopic distance of the shading component in the radial direction of the frame opening 11 is determined.

[0091] When the light-blocking area of ​​the light-blocking module 20 corresponding to the current light-blocking level is smaller than the light-blocking area of ​​the light-blocking module 20 corresponding to the target light-blocking level, the drive component can be controlled to move the light-blocking component toward the center of the frame opening 11, so that the light-blocking module 20 can switch to the next light-blocking level. When the light-blocking area of ​​the light-blocking module 20 corresponding to the current light-blocking level is larger than the light-blocking area of ​​the light-blocking module 20 corresponding to the target light-blocking level, the drive component can be controlled to move the light-blocking component away from the center of the frame opening 11, so that the light-blocking module 20 can switch to the previous light-blocking level.

[0092] It should be noted that when the light-shielding member 21 of the light-shielding assembly is configured to move linearly along the radial direction of the frame opening 11, the target extension distance is the linear distance between the current light-shielding member 21 at the corresponding position and the target light-shielding position. The light-shielding member 21 of the light-shielding assembly may not move linearly along the radial direction of the frame opening 11. For example, the light-shielding member 21 can extend or retract towards the frame opening 11 by rotation. In this case, the target extension distance is the length of the same light-shielding member 21 along its movement path between the current light-shielding position and the target light-shielding position.

[0093] In an embodiment of the present invention, the step of controlling the driving component to drive the light-shielding component to move the target telescopic distance includes:

[0094] Based on the target telescopic distance of the light-shielding component, obtain the target power supply voltage or target power supply time of the driving component;

[0095] The drive component is controlled to operate according to the target power supply voltage or the target power supply time.

[0096] In one embodiment, when the power supply voltage of the driving component is positive, the driving component can continuously drive the light-shielding component to extend into the frame opening 11; when the power supply voltage of the driving component is negative, the driving component can continuously drive the light-shielding component to retract towards the edge of the frame opening 11. The light-shielding component can be configured to move at a constant speed under the drive of the driving component. In this case, the target extension distance of the light-shielding component is linearly related to the power supply time of the driving component. That is, when the power supply voltage is maintained at a positive or negative voltage, the longer the power supply time, the longer the distance that the driving component can drive the light-shielding component to move. At this time, the direction of extension and retraction of the light-shielding component relative to the frame opening 11 can be switched by changing the positive or negative value of the power supply voltage of the driving component, and the target extension and retraction distance of the light-shielding component can be driven by controlling the target power supply time.

[0097] In this embodiment, when the driving component drives the light-shielding component to move the target extension distance to reach the position corresponding to the target light-shielding position, the power supply to the driving component can be stopped so that the light-shielding module 20 is maintained at the corresponding light-shielding position.

[0098] In another embodiment, the power supply voltage is linearly related to the target telescopic distance of the light-shielding component;

[0099] When the power supply voltage is zero, the light-blocking module 20 switches to the light-transmitting state.

[0100] In this embodiment, the power supply voltage is different for different light-shielding positions. When the power supply voltage of the driving component increases, the driving component can drive the light-shielding component to extend into the frame opening 11; when the power supply voltage of the driving component decreases, the driving component can drive the light-shielding component to retract towards the edge of the frame opening 11.

[0101] Therefore, when power is continuously supplied to the driving component, the driving component can drive the light-blocking component to move and maintain it at the position corresponding to the target light-blocking level according to the magnitude of the supply voltage. When power is stopped to the driving component, since the supply voltage is zero, the light-blocking module 20 switches to the light-transmitting state. In this way, after the smart glasses 100 is turned off, the light-blocking module 20 can automatically switch to the light-transmitting state.

[0102] Please see Figure 9 In an embodiment of the present invention, after the step of controlling the light-transmitting area of ​​the light-passing port 22 according to the ambient light brightness to put the light-shielding module 20 in a light-transmitting state or a light-shielding state, the method further includes:

[0103] Step S30: Acquire the ambient light brightness at preset intervals to confirm the target working status of the light-shielding module 20;

[0104] Step S40: When the current working state of the light-shielding module 20 meets the target working state, control the light-shielding module 20 to maintain the current working state.

[0105] Step S50: When the current working state of the light-shielding module 20 does not meet the target working state, control the light-shielding module 20 to switch to the target working state.

[0106] With this configuration, the smart glasses 100 can acquire ambient light brightness at preset intervals, and detect and update brightness data in a timely manner to ensure that the light-blocking module 20 of the smart glasses 100 is in the correct preset working state. This allows the light-blocking area of ​​the light-blocking module 20 to be automatically adjusted according to changes in ambient light brightness, so that the luminous flux of external light entering the human eye is maintained within a preset range, thereby improving the user experience of the smart glasses 100.

[0107] Furthermore, this embodiment of the invention also provides a smart glasses 100, which includes: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, it implements the steps of the control method for the smart glasses as described above.

[0108] Furthermore, embodiments of the present invention also provide a readable storage medium storing a computer program, which, when executed by a processor, implements the steps of the control method for smart glasses as described above.

[0109] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, it can include the processes of the embodiments of the above methods. The storage medium can be a magnetic disk, optical disk, read-only memory (ROM), or random access memory (RAM), etc.

[0110] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A control method for smart glasses, characterized in that, The smart glasses include a frame and a light-blocking module. The frame has an opening for mounting lenses, and the light-blocking module is disposed at the opening and arranged circumferentially around the opening to form a light-passing opening for light to pass through. The control method includes the following steps: Obtain ambient light intensity; The light-transmitting area of ​​the light-passing port is controlled according to the ambient light brightness so that the light-shielding module is in a light-transmitting state or a light-shielding state.

2. The control method for smart glasses as described in claim 1, characterized in that, The step of controlling the light-transmitting area of ​​the light-passing port according to the ambient light brightness to put the light-shielding module in a light-transmitting state or a light-shielding state includes: When the ambient light brightness is less than or equal to the first preset brightness threshold, the light-transmitting area of ​​the light-passing port is controlled to be no less than the light-transmitting area of ​​the frame opening, so that the light-shielding module is in the light-transmitting state; When the ambient light brightness is greater than a first preset brightness threshold, the light-transmitting area of ​​the light-passing port is controlled to be smaller than the light-transmitting area of ​​the frame opening, so that the light-shielding module is in the light-shielding state.

3. The control method for smart glasses as described in claim 2, characterized in that, The light-blocking state includes at least two light-blocking positions. The step of controlling the light-transmitting area of ​​the light-passing opening to be smaller than the light-transmitting area of ​​the frame opening when the ambient light brightness is greater than a first preset brightness threshold, so that the light-blocking module is in the light-blocking state, includes: Based on the ambient light intensity, determine the corresponding shading level of the shading module in the shading state; Based on the light-blocking level corresponding to the light-blocking module, the covering area of ​​the light-blocking module at the frame opening is controlled to control the light-transmitting area of ​​the light-passing opening.

4. The control method for smart glasses as described in claim 3, characterized in that, The step of determining the shading level corresponding to the shading state of the shading module based on the ambient light intensity includes: Determine whether the real-time ambient light brightness is greater than a second preset brightness threshold, wherein the second preset threshold is greater than the first preset threshold; If the ambient light brightness is less than or equal to the second preset brightness threshold, the light-shielding module is controlled to be in the first light-shielding position, and the shading area of ​​the covering module at the frame opening is S1. If the ambient light intensity is greater than the second preset brightness threshold, the light-shielding module is controlled to be in the second light-shielding position, and the shading area of ​​the covering module at the frame opening is S2, which satisfies S2 > S1.

5. The control method for smart glasses as described in claim 3, characterized in that, The light-shielding module includes a light-shielding component and a driving component. The light-shielding component is arranged circumferentially around the frame opening to enclose and form the light-passing opening. The step of controlling the shading area of ​​the light-shielding module corresponding to the frame opening according to the light-shielding position of the light-shielding module, so as to control the light-transmitting area of ​​the light-passing opening, includes: Based on the light-shielding level matched by the light-shielding module, confirm the target telescopic distance of the light-shielding component in the radial direction of the frame opening; The drive component is controlled to drive the light-shielding component to move the target telescopic distance.

6. The control method for smart glasses as described in claim 5, characterized in that, The step of controlling the drive component to drive the light-shielding component to move the target telescopic distance includes: Based on the target telescopic distance of the light-shielding component, obtain the target power supply voltage or target power supply time of the driving component; The drive component is controlled to operate according to the target power supply voltage or the target power supply time.

7. The control method for smart glasses as described in claim 6, characterized in that, The power supply voltage is linearly related to the target telescopic distance of the light-shielding component; When the power supply voltage is zero, the light-shielding module switches to the light-transmitting state.

8. The control method for smart glasses as described in any one of claims 1 to 7, characterized in that, After the step of controlling the light-transmitting area of ​​the light-passing port according to the ambient light brightness to put the light-shielding module in a light-transmitting state or a light-shielding state, the method further includes: The ambient light intensity is acquired at preset intervals to confirm the target working status of the light-shielding module; When the current working state of the light-shielding module meets the target working state, the light-shielding module is controlled to maintain the current working state. When the current working state of the light-shielding module does not meet the target working state, the light-shielding module is controlled to switch to the target working state.

9. A type of smart glasses, characterized in that, The smart glasses include: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the control method for the smart glasses as described in any one of claims 1 to 8.

10. A readable storage medium, characterized in that, The readable storage medium stores program instructions that, when executed by a processor, implement the steps of the control method for smart glasses as described in any one of claims 1 to 8.

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