CN112069480A - Display method and device, storage medium and wearable device - Google Patents

Abstract

The present application discloses a display method, apparatus, storage medium and wearable device. The display method can be applied to a wearable device, and the method includes: obtaining the identity information of a user; identifying whether the user is a preset user according to the identity information; if so, obtaining the preset display parameters of the corresponding user; and displaying virtual information on the wearable device according to the preset display parameters. In the present application, the wearable device can identify the identity of the user and display virtual information according to the preset display parameters of the corresponding user. Different users can correspond to different preset display parameters, which improves the flexibility of the wearable device in displaying virtual information.

Description

Display method, device, storage medium and wearable device

technical field

The present application belongs to the technical field of electronic devices, and in particular, relates to a display method, device, storage medium and wearable device.

Background technique

With the development of technology, smart wearable devices began to emerge and gradually matured. A common class of smart wearable devices currently includes head-mounted smart devices, such as smart glasses, smart helmets, and smart headbands. These smart wearable devices can achieve powerful functions, such as superimposing virtual information on real images. However, in the related art, the wearable device is less flexible when displaying virtual information.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a device control method, device, storage medium, and wearable device, which can improve the flexibility of the wearable device when displaying virtual information.

In a first aspect, an embodiment of the present application provides a display method, which is applied to a wearable device, and the method includes:

Obtain the user's identity information;

Identifying whether the user is a preset user according to the identity information;

If so, obtain preset display parameters corresponding to the user;

On the wearable device, virtual information is displayed according to the preset display parameters.

In a second aspect, an embodiment of the present application provides a display device, applied to a wearable device, including:

The identification module is used to obtain the user's identity information;

a judgment module, configured to identify whether the user is a preset user according to the identity information;

an acquisition module, configured to acquire preset display parameters corresponding to the user if yes;

The display module is used for displaying virtual information on the wearable device according to the preset display parameters.

In a third aspect, embodiments of the present application provide a storage medium on which a computer program is stored, and when the computer program is executed on a computer, causes the computer to execute the method provided by the embodiments of the present application.

In a fourth aspect, an embodiment of the present application further provides a wearable device, including a memory and a processor, where the processor is configured to execute the method provided by the embodiment of the present application by invoking a computer program stored in the memory.

In this embodiment of the present application, the wearable device may acquire the user's identity information; identify whether the user is a preset user according to the identity information; if so, acquire preset display parameters corresponding to the user; On the device, virtual information is displayed according to the preset display parameters. The wearable device can superimpose and display virtual information on the real image. In this embodiment of the present application, the wearable device can identify the user's identity and display the virtual information according to the preset display parameters of the corresponding user. Different users can correspond to different preset displays. The parameters can meet the usage habits of different users and facilitate users to view virtual information, thereby improving the flexibility of the wearable device when displaying virtual information.

Description of drawings

The technical solutions of the present application and the beneficial effects thereof will be apparent through the detailed description of the specific embodiments of the present application in conjunction with the accompanying drawings.

FIG. 1 is a schematic flowchart of a device control method provided by an embodiment of the present application.

FIG. 2 is another schematic flowchart of a device control method provided by an embodiment of the present application.

3 to 8 are schematic diagrams of scenarios of a device control method provided by an embodiment of the present application.

FIG. 9 is a schematic structural diagram of a device control apparatus provided by an embodiment of the present application.

FIG. 10 is a schematic structural diagram of a wearable device provided by an embodiment of the present application.

FIG. 11 is another schematic structural diagram of a wearable device provided by an embodiment of the present application.

Detailed ways

Please refer to the drawings, wherein the same component symbols represent the same components, and the principles of the present application are exemplified by being implemented in a suitable computing environment. The following description is based on illustrated specific embodiments of the present application and should not be construed as limiting other specific embodiments of the present application not detailed herein.

It can be understood that the executive body of the embodiment of the present application may be a wearable device such as a smart phone or smart glasses.

Please refer to FIG. 1. FIG. 1 is a schematic flowchart of a display method provided by an embodiment of the present application. The device control method can be applied to wearable devices. The process of the device control method provided by the embodiment of the present application may include:

101. Acquire the identity information of the user.

With the development of technology, smart wearable devices began to emerge and gradually matured. A common class of smart wearable devices currently includes head-mounted smart devices, such as smart glasses, smart helmets, and smart headbands. These smart wearable devices can achieve powerful functions, such as superimposing virtual information on real images. However, in the related art, the wearable device is less flexible when displaying virtual information. For example, in the related art, when the wearable device displays virtual information, it is a unified display mode for each user.

In the embodiment of the present application, the wearable device can collect and store the identity information of different users. When different users are using the wearable device, the wearable device can be the identity information of the current user,

The user's identity information can be obtained by obtaining at least one of the user's fingerprint information, iris information, voiceprint information, face information and account password information.

In one embodiment, the wearable device may include a fingerprint identification module, and the user's fingerprint information may be acquired through the fingerprint identification module. For example, the wearable device can be smart glasses, then a fingerprint recognition module can be set on the side frame of the smart glasses, and the user's fingerprint information can be obtained and stored through the fingerprint recognition module.

In one embodiment, the wearable device may include an iris recognition module, and the iris recognition module includes an iris camera, and an iris image of the user may be obtained through the iris camera. For example, the wearable device can be smart glasses, then an iris recognition module can be set inside the glasses frame of the smart glasses, and the iris image of the user can be obtained and stored through the iris recognition module.

It should be noted that acquiring the user's identity information can also acquire multiple types of user's identity information at the same time, such as acquiring both fingerprint information and iris information.

In 102, whether the user is a preset user is identified according to the identity information.

In the embodiment of the present application, the wearable device can obtain the user's identity information, and identify whether the user is a preset user according to the identity information. For example, the obtained identity information can be matched with the stored identity information. If it matches, the current user is Default user. In the embodiment of the present application, the user can preset the display mode of the virtual information according to his own usage habits and preferences. If the identified user is a preset user, it means that the user has preset a display mode of virtual information on the wearable device.

In an embodiment, the wearable device is, for example, smart glasses. The smart glasses are provided with a fingerprint identification module, and the fingerprint information of the user is obtained through the fingerprint identification module, and the obtained fingerprint information is matched with the pre-stored fingerprint information. If they match, then The current user is the default user.

In one embodiment, the wearable device is, for example, smart glasses, and the smart glasses are provided with an iris recognition module. The iris recognition module includes an iris camera, and the iris image of the user is acquired through the iris camera, and the acquired iris image and the pre-saved iris image are processed. If it matches, the current user is the default user.

In one embodiment, the wearable device can acquire various identity information of the user. For example, when the user uses it for the first time, it can collect and acquire various identity information of the user. Therefore, when identifying whether the user is a preset user according to the identity information When the user is identified, a variety of identity information can be used for identification, so as to improve the success rate of identifying whether the user is a preset user.

In 103, if yes, obtain the preset display parameters of the corresponding user.

Wearable devices such as smart glasses can achieve many functions, such as superimposing and displaying virtual information on real images. Different users have different usage habits and preferences for the display parameters of virtual information when using wearable devices. Parameters such as display size, color, and position of virtual information have different requirements. The virtual information can be information such as text or pictures. Users can preset display parameters suitable for their own virtual information according to their own usage habits and preferences.

In one embodiment, the user can set display parameters according to the type of virtual information. For example, when a user uses a wearable device such as smart glasses, when the user receives a phone call, instant message, email or push information, these information can also be displayed on the smart glasses to prompt the user. Users can set different display parameters according to different types of information. For example, the instant messaging information or phone calls of important family members or colleagues can be displayed in the center, and large, red fonts can be displayed to facilitate users to view them in time. Display the push information of some merchants in a side position, and display small, light-colored fonts to try not to affect the use of users.

In one embodiment, the user can set different display parameters for the virtual information according to different usage scenarios. For example, when a user travels with wearable devices such as smart glasses, the smart glasses can display relevant information about various virtual buildings, or when viewing an exhibition, the smart glasses can display relevant information about various virtual exhibits. You can customize the color and size of the font when displaying related information. For another example, when a user uses a wearable device such as smart glasses to repair the equipment, the smart glasses can display a variety of auxiliary virtual information to the user, including virtual instruments, parts diagrams of the equipment being repaired, etc. Customize the displayed position for easy viewing.

The wearable device can pre-store preset display parameters of different users, associate the user's identity information with the preset display parameters, and obtain the preset display parameters of the corresponding user if it is recognized that the user is a preset user.

In 104, on the wearable device, virtual information is displayed according to preset display parameters.

After the preset display parameters of the corresponding user are obtained, the user can display virtual information according to the preset display parameters of the corresponding user when using the wearable device. For example, the first user is a preset user. If the first user receives a call from an important family member or colleague while using the wearable device, the caller information will be displayed in the center position according to the preset display parameters of the first user, and the font size will be larger. Large; if the push information from the merchant is received, the caller information will be displayed in the lower right corner according to the preset display parameters of the first user, and the font size is small. For another example, the second user is also a preset user. If the second user receives a call from an important family member or colleague when using the wearable device, the caller information will be displayed in the upper middle position according to the preset display parameters of the second user, and The font color is darker and prompts the user in time; if the push information from the merchant is received, the caller information is displayed in the lower left corner according to the preset display parameters of the second user, and the font color is lighter.

In this embodiment of the present application, different users can preset different display parameters of virtual information according to their own usage habits and preferences. In the embodiment of the present application, the wearable device can identify the user's identity, and display virtual information according to preset display parameters corresponding to the user, and different users can correspond to different preset display parameters. Therefore, the wearable device in the embodiment of the present application can provide the user with a personalized display mode, and the displayed virtual information can meet the usage habits of different users, and also conform to the usage preferences of different users, thereby improving the wearable device's ability to display virtual information. The flexibility of time also improves the user experience.

Please refer to FIG. 2 , which is another schematic flowchart of a device control method provided by an embodiment of the present application. The process of the device control method provided by the embodiment of the present application may include:

In 201, the user's identity information is obtained.

In the embodiment of the present application, the wearable device can collect and store the identity information of different users. When different users are using the wearable device, the wearable device can be the identity information of the current user,

The user's identity information can be obtained by obtaining at least one of the user's fingerprint information, iris information, voiceprint information, face information and account password information.

In one embodiment, the wearable device may include an iris recognition module, and the iris recognition module includes an iris camera, and an iris image of the user may be obtained through the iris camera. For example, the wearable device can be smart glasses, then an iris recognition module can be set inside the glasses frame of the smart glasses, and the iris image of the user can be obtained and stored through the iris recognition module.

It should be noted that this embodiment of the present application does not limit how to obtain the user's identity information. In addition, acquiring the user's identity information can also acquire multiple types of user's identity information at the same time, such as acquiring both fingerprint information and iris information.

In 202, whether the user is a preset user is identified according to the identity information.

In the embodiment of the present application, the wearable device can obtain the user's identity information, and identify whether the user is a preset user according to the identity information. For example, the obtained identity information can be matched with the stored identity information. If it matches, the current user is Default user. In this embodiment of the present application, the user may preset display parameters of the virtual information according to his own usage habits and preferences. If the identified user is a preset user, it means that the user has preset display parameters of virtual information on the wearable device.

In one embodiment, the wearable device is, for example, smart glasses, and the smart glasses are provided with an iris recognition module, which recognizes whether the current user is a preset user through iris recognition technology. The iris image recognition technology may include the following four steps: First, acquiring an iris image: photographing the entire human eye with a camera, and performing image preprocessing on the photographed eye image. Second, image preprocessing: perform the following processing on the acquired iris image to meet the requirements of extracting iris features, iris positioning: determine the positions of the inner circle, outer circle and quadratic curve in the image, where the inner circle is The boundary between the iris and the pupil, the outer circle is the boundary between the iris and the sclera, and the quadratic curve is the boundary between the iris and the upper and lower eyelids; iris image normalization: adjust the size of the iris in the image to the fixed size set by the recognition system; image enhancement : For the normalized image, the brightness, contrast and smoothness are processed to improve the recognition rate of the iris information in the image. The third, feature extraction, uses a specific algorithm to extract the feature point information of the iris image from the iris image and encode it. Fourth, feature matching: Match the feature codes obtained by feature extraction with the iris image feature codes in the database one by one to determine whether there is the same iris image, so as to achieve the purpose of user identity recognition. If it matches, it means that the user is a preset user, and if there is no matching iris image, it means that the user is not a preset user.

In one embodiment, the wearable device may include an eyeball recognition module. When the user uses the wearable device, when no image is displayed, the eyeball recognition module can obtain the direction of the user's line of sight. When looking in different directions, the eyes will have subtle changes, such as the position and direction of the center of the pupil will change, the wearable device can extract these changes through image capture or scanning, so as to obtain these changes according to the position and direction of the center of the pupil. The direction of the user's line of sight, that is, the position of the user's eye gaze point.

In one embodiment, the inner frame of the wearable device such as smart glasses is provided with an identification module, and the eyeball identification module is designed with miniature directional light sources (eg, infrared LEDs) and sensors (eg, infrared cameras). Under the reflection of infrared light, the infrared camera obtains the image of the human eye. First, the human eye region is determined based on the human eye image. Secondly, the pupil area is extracted. Specifically, the grayscale information of the image is analyzed. The pupil position is darker, the black pixels are concentrated in one area, the brightness of the pupil edge is higher than that of the pupil, and there is a bright spot in the center of the pupil. Thirdly, by fitting the edge of the pupil, the shape of the exit pupil can be fitted by using the ellipse equation and the center of the eyeball can be determined at the same time. When the human eye looks in different directions, the position and direction of the center of the pupil are different. Finally, based on the position of the center of the eyeball, the direction of sight that the human eye is looking at is judged.

The eyeball recognition module can acquire multiple gaze directions of the user within a preset time period, such as one day, one week, or one month. In this embodiment of the present application, the line of sight direction with the longest accumulated stay time is determined from the multiple line of sight directions as the target line of sight direction; it can be understood that if the line of sight direction with the longest accumulative stay time is determined from the multiple line of sight directions, it indicates that the user is used to Or prefer to view information in this line of sight, so this line of sight is the target line of sight. According to the direction of the target line of sight, the target display position of the virtual information is determined on the wearable device; the display of the virtual information at the target display position is set as a preset display parameter corresponding to the user. Therefore, the embodiment of the present application does not require the user to set preset display parameters of virtual information, and the wearable device can automatically acquire the user's eye habit, and display the virtual information according to the user's eye habit, thereby improving user experience.

In 203, if the user is a preset user, obtain preset display parameters of the corresponding user.

Wearable devices such as smart glasses can achieve many functions, such as superimposing and displaying virtual information on real images. Different users have different usage habits and preferences for the display parameters of virtual information when using wearable devices. Parameters such as display size, color, and position of virtual information have different requirements. The virtual information can be information such as text or pictures. Users can preset display parameters suitable for their own virtual information according to their own usage habits and preferences.

In one embodiment, the user can set display parameters according to the type of virtual information. For example, when a user uses a wearable device such as smart glasses, when the user receives a phone call, instant message, email or push information, these information can also be displayed on the smart glasses to prompt the user. Users can set different display parameters according to different types of information. For example, the instant messaging information or phone calls of important family members or colleagues can be displayed in the center, and large, red fonts can be displayed to facilitate users to view them in time. Display the push information of some merchants in a side position, and display small, light-colored fonts to try not to affect the use of users.

In one embodiment, the user can set different display modes for the virtual information according to different usage scenarios. For example, when a user travels with wearable devices such as smart glasses, the smart glasses can display relevant information about various virtual buildings, or when viewing an exhibition, the smart glasses can display relevant information about various virtual exhibits. You can customize the color and size of the font when displaying related information. For another example, when a user uses a wearable device such as smart glasses to repair the equipment, the smart glasses can display a variety of auxiliary virtual information to the user, including virtual instruments, parts diagrams of the equipment being repaired, etc. Customize the displayed position for easy viewing.

The wearable device can pre-store preset display parameters of different users, associate the user's identity information with the preset display parameters, and obtain the preset display parameters of the corresponding user if it is recognized that the user is a preset user.

In 204, on the wearable device, virtual information is displayed according to preset display parameters.

After the preset display parameters of the corresponding user are obtained, the user can display virtual information according to the preset display parameters of the corresponding user when using the wearable device. For example, the first user is a preset user. If the first user receives a call from an important family member or colleague while using the wearable device, the caller information will be displayed in the center position according to the preset display parameters of the first user, and the font size will be larger. Large; if the push information from the merchant is received, the caller information will be displayed in the lower right corner according to the preset display parameters of the first user, and the font size is small. For another example, the second user is also a preset user. If the second user receives a call from an important family member or colleague when using the wearable device, the caller information will be displayed in the upper middle position according to the preset display parameters of the second user, and The font color is darker and prompts the user in time; if the push information from the merchant is received, the caller information is displayed in the lower left corner according to the preset display parameters of the second user, and the font color is lighter.

In 205, if the user is not a preset user, the user is prompted whether to set display parameters.

If the user is not a preset user, it means that preset display parameters corresponding to the user are not stored on the wearable device. For example, when the user uses the wearable device for the first time, or the user has not set the display parameters when using the wearable device before, the user can be prompted whether to set the display parameters. The user can set the display parameters according to their own habits and preferences. The display parameters of the virtual information are set so that the display mode of the virtual information conforms to the user's usage habits and preferences, rather than the display mode of the virtual information is the same for each user.

In one embodiment, if the user is not a preset user and the user does not set display parameters, the wearable device can obtain the user's current gaze direction when displaying virtual information, and according to the gaze direction, the wearable device can Determine the display position of the virtual information; display the virtual information at the display position. It can be understood that, by acquiring the current gaze direction of the user, virtual information is automatically displayed in the user's gaze direction, so that the user can directly and quickly see the virtual information without easily missing important virtual information.

In one embodiment, the importance of the virtual information to be displayed can be obtained. If the importance is greater than a predetermined importance threshold, the virtual information to be displayed is displayed on the wearable device in the current line of sight or the middle position. If the degree is less than the preset importance threshold, the information to be displayed is displayed on the wearable device in an area other than the current line of sight or at a side position.

It should be noted that, if the user is not a preset user and the user does not set display parameters, the wearable device can also display virtual information according to default display parameters.

In 206, if an instruction for selecting a setting display parameter from the user is received, a setting interface is displayed.

If the user confirms to set the display parameters, a setting interface will be displayed on the wearable device. On the display setting interface, the user can set the display parameters of the virtual information according to his own usage habits and preferences. Or the importance of setting the display method. The virtual information includes information such as text or pictures. The display parameters of the virtual information include but are not limited to the display position, size, font and color, etc., and can also be the background color or various lighting or shadows. and other effect settings.

In 207, the setting information input in the setting interface is acquired, and the preset display parameters corresponding to the user are formed according to the setting information.

When the user confirms that display parameters are to be set, and the user sets display parameters for virtual information on the setting interface, the wearable device obtains the setting information input by the user on the setting interface, and forms preset display parameters corresponding to the user according to the setting information. For example, the first user has set that when a family member calls, the caller information will be displayed in the center position, with a larger, red font. If the font is small and black, the setting information input by the first user is formed into the preset display parameters corresponding to the first user. For another example, the second user has set that when an important family member calls, the caller information will be displayed in the upper position of the display area, and a large, green font will be displayed. When receiving push information from some businesses, the push information will be displayed in the In the lower position, a small, gray font is displayed, and the setting information input by the second user is formed into the preset display parameters corresponding to the second user.

After setting the display parameters, the wearable device can associate and store the user's identity information with the preset display parameters. Therefore, when the first user or the second user uses the wearable device, the wearable device can identify the user's identity, and display virtual information according to preset display parameters corresponding to the user.

In the embodiment of the present application, the wearable device can identify the user's identity, and when the user is a preset user, virtual information is displayed according to the preset display parameters of the corresponding user; when the user is not a preset user, that is, the user does not have corresponding preset display parameters When the user is used, the user can be prompted to set display parameters according to their own usage habits and preferences, and the user's eye-use habits can also be automatically acquired, and the virtual information can be displayed according to the user's eye-use habits. In the embodiment of the present application, different users can correspond to different preset display parameters, so the wearable device can provide users with a personalized display mode, and the displayed virtual information can meet the usage habits of different users, and also conform to the usage of different users. preferences, thereby improving the flexibility of the wearable device when displaying virtual information, and also improving the user experience.

Please refer to FIG. 3 to FIG. 7 , which are schematic diagrams of scenarios of the display method provided by the embodiments of the present application.

In this embodiment of the present application, the wearable device may be, for example, smart glasses. Smart glasses can collect and store the identity information of different users. When different users are using smart glasses, the smart glasses can obtain the identity information of the current user, and identify whether the user is a preset user according to the identity information. For example, the obtained identity information can be matched with the stored identity information. , the current user is the default user.

Referring to FIG. 3, in one embodiment, a fingerprint identification module can be set on the side frame of the smart glasses, and the fingerprint identification module can collect and store the user's fingerprint information. When the user uses the smart glasses, the acquired fingerprint information and the pre- The stored fingerprint information is matched. If it matches, the current user is the default user. If the identified user is a preset user, it means that the user has preset display parameters of virtual information on the wearable device.

Referring to FIG. 4, in an embodiment, an iris recognition module can be set inside the glasses frame of the smart glasses, and the iris image of the user can be collected and stored through the iris recognition module. When the user uses the smart glasses, the acquired iris image and The pre-stored iris images are matched, and if matched, the current user is the preset user.

In the embodiment of the present application, the smart glasses may store preset display parameters of different users in advance, and if it is recognized that the user is a preset user, the preset display parameters of the corresponding user are acquired.

Smart glasses can achieve many functions, such as superimposing virtual information on real images, and different users have different usage habits and preferences for the display parameters of virtual information when using smart glasses, such as the display size of virtual information, Color, location, etc. have different needs. In the embodiment of the present application, the user can preset display parameters of the virtual information suitable for him according to his own usage habits and preferences.

After the preset display parameters of the corresponding user are acquired, the user can display virtual information according to the preset display parameters of the corresponding user when using the smart glasses. As shown in FIG. 5 , for example, the first user is a preset user. When the first user uses smart glasses, if he receives a call from an important family member or colleague, the caller information is displayed in the center according to the preset display parameters of the first user. position, and the font is larger; if the push information from the merchant is received, the push information is displayed in the lower right corner according to the preset display parameters of the first user, and the font is smaller. For another example, as shown in FIG. 6 , the second user is also a preset user. When the second user uses the smart glasses, if he receives a call from an important family member or colleague, the caller information will be displayed on the display according to the preset display parameters of the second user. The upper middle position, and the font color is darker to prompt the user in time; if the push information from the merchant is received, the push information will be displayed in the lower left corner according to the preset display parameters of the second user, and the font color is lighter.

In this embodiment of the present application, if the user is not a preset user, the user is prompted whether to set display parameters. If the user is not a preset user, it means that the preset display parameters corresponding to the user are not stored on the smart glasses. For example, when the user uses the smart glasses for the first time, or the user has not set the display parameters when using the smart glasses before, the user can be prompted whether to set the display parameters. The display parameters of the virtual information include but are not limited to the display position, size, font and Color, etc., can also be background color or various lighting or shadow effect settings, wherein the virtual information can be information such as text or pictures, so that the display of virtual information conforms to the user's usage habits and preferences, rather than for each For users, the display parameters of virtual information are the same.

As shown in FIG. 7 , when the user confirms that the display parameters are to be set, and the user sets the display parameters for the virtual information on the setting interface, the smart glasses obtain the setting information input by the user on the setting interface, and form a corresponding user according to the setting information. preset display parameters, and associate and store the user identity information with the preset display parameters. Afterwards, when the user uses the smart glasses, the smart glasses can identify the user's identity and display virtual information according to preset display parameters corresponding to the user.

As shown in FIG. 8 , in one embodiment, the smart glasses may include an eyeball recognition module. When the user is using the wearable device, when no image is displayed, the eyeball recognition module can obtain the user's line of sight. It can be understood that , When people's eyes look in different directions, there will be subtle changes in the eyes, such as the position and direction of the center of the pupil will change, the wearable device can extract these changes through image capture or scanning, so that according to the position and direction of the center of the pupil In this way, the direction of the user's line of sight is obtained, that is, the position of the gaze point of the user's glasses.

The eyeball recognition module can acquire multiple gaze directions of the user within a preset time period, such as one day, one week, or one month. The gaze direction with the longest accumulated stay time is determined from the multiple gaze directions as the target gaze direction; it can be understood that if the gaze direction with the longest accumulated stay time is determined among the multiple gaze directions, it means that the user is accustomed or preferred to move towards the target gaze direction. Look at the information in the direction of sight, so this direction of sight is used as the target realization direction. According to the direction of the target line of sight, the target display position of the virtual information is determined on the wearable device; the display of the virtual information at the target display position is set as a preset display parameter corresponding to the user. Therefore, it is not necessary for the user to set preset display parameters of the virtual information, and the wearable device can automatically acquire the user's eye habit, and display the virtual information according to the user's eye habit, so as to improve the user experience.

If the user is not a preset user and the user does not set display parameters, when the wearable device displays virtual information, it can also display the virtual information according to the default display parameters.

Please refer to FIG. 9 , which is a schematic structural diagram of a display device provided by an embodiment of the present application. The display device 300 can be applied to a wearable device, and the display device 300 can include: an identity acquisition module 301 , an identity recognition module 302 , an acquisition module 303 and a display device 304 .

The identity acquisition module 301 is used to: acquire the identity information of the user;

The identity recognition module 302 is used to: identify whether the user is a preset user according to the identity information;

The obtaining module 303 is configured to: if yes, obtain the preset display parameters of the corresponding user;

The display module 304 is used for displaying virtual information on the wearable device according to preset display parameters.

In one embodiment, the acquisition module 303 may be used to:

At least one item of display position, size, font and color of the virtual information corresponding to the user is acquired.

In one embodiment, the display device further includes an eyeball recognition module 305, and the eyeball recognition module 305 can be used for:

Obtain multiple gaze directions of the user within a preset time period;

Determine the sight direction with the longest accumulated stay time from the multiple sight directions as the target sight direction;

Determine the target display position of virtual information on the wearable device according to the target sight direction;

Set the target display position to the preset display parameters of the corresponding user.

In one embodiment, the acquisition module 303 may be used to:

If not, get the user's current sight direction;

Determine the display position of virtual information on the wearable device according to the direction of sight;

Displays virtual information in the display position.

In one embodiment, the acquisition module 303 may be used to:

If the user is not a preset user, prompt the user whether to set display parameters;

If receiving an instruction from the user to choose to set the display parameters, the setting interface will be displayed;

The setting information input in the setting interface is acquired, and the preset display parameters corresponding to the user are formed according to the setting information.

In one embodiment, the identity acquisition module 301 may be used to:

Obtain at least one of the user's fingerprint information, iris information, voiceprint information, face information, and account password information.

The embodiment of the application provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed on the computer, causes the computer to execute the process in the device control method provided by this embodiment.

Embodiments of the present application further provide a wearable device device, including a memory and a processor, and the processor is configured to execute the process in the device control method provided by the present embodiment by invoking a computer program stored in the memory.

For example, the above-mentioned wearable device may be a mobile terminal such as smart glasses or a smart phone. Please refer to FIG. 10 , which is a schematic structural diagram of a wearable device provided by an embodiment of the present application.

The wearable device 400 includes a processor 401 , a memory 402 , and a display screen 403 .

The processor 401 is the control center of the wearable device 400, using various interfaces and lines to connect various parts of the entire wearable device, by running or calling the computer program stored in the memory 402, and calling the data stored in the memory 402, Execute various functions of the wearable device and process data to monitor the wearable device as a whole.

Memory 402 may be used to store computer programs and data. The computer program stored in the memory 402 contains instructions executable in the processor. A computer program can be composed of various functional modules. The processor 401 executes various functional applications and data processing by calling the computer program stored in the memory 402 .

The display screen 403 may be used to display information input by the user or information provided to the user and various graphical user interfaces of the wearable device, which may be composed of images, text, icons, videos, and any combination thereof.

In this embodiment, the processor 401 in the wearable device 400 loads the instructions corresponding to the processes of one or more computer programs into the memory 402 according to the following steps, and is executed by the processor 401 and stored in the memory The computer program in 402, which realizes various functions:

Obtain the user's identity information;

Identify whether the user is a preset user according to the identity information;

If so, obtain the preset display parameters of the corresponding user;

On the wearable device, virtual information is displayed according to preset display parameters.

In some embodiments, please refer to FIG. 11 , which is a schematic diagram of a second structure of the wearable device provided by the embodiments of the present application. The wearable device 400 further includes: a radio frequency circuit 404 , a control circuit 405 , an input unit 406 , an audio circuit 407 , a sensor 408 and a power supply 409 . The processor 401 is electrically connected to the display screen 403 , the radio frequency circuit 404 , the control circuit 405 , the input unit 406 , the audio circuit 407 , the sensor 408 and the power supply 409 respectively.

The radio frequency circuit 404 is used to transmit and receive radio frequency signals to communicate with network devices or other wearable devices through wireless communication.

The control circuit 405 is electrically connected to the display screen 403 for controlling the display screen 403 to display information.

Input unit 406 may be used to receive input numbers, character information, or user characteristic information (eg, fingerprints), and generate keyboard, mouse, joystick, optical, or trackball signal input related to user settings and function control. The input unit 406 may include a fingerprint identification module.

The audio circuit 407 can provide an audio interface between the user and the wearable device through speakers and microphones. Among them, the audio circuit 407 includes a microphone. The microphone is electrically connected to the processor 401 . The microphone is used to receive voice information input by the user.

The sensor 408 is used to collect external environment information. Sensors 408 may include one or more of ambient brightness sensors, acceleration sensors, gyroscopes, and the like.

The power supply 409 is used to power various components of the wearable device 400 . In some embodiments, the power supply 409 may be logically connected to the processor 401 through a power management system, so as to implement functions such as managing charging, discharging, and power consumption through the power management system.

Although not shown in the figure, the wearable device 400 may further include a camera, a Bluetooth module, a fingerprint identification module, an iris identification module, a face identification module, a voiceprint identification module, an eyeball identification module, etc., which will not be repeated here.

In this embodiment, the processor 401 in the wearable device 400 loads the instructions corresponding to the processes of one or more computer programs into the memory 402 according to the following steps, and is executed by the processor 401 and stored in the memory The computer program in 402, which realizes various functions:

In one embodiment, in acquiring the preset display parameters of the corresponding user, the processor 401 executes acquiring at least one of the display position, size, font and color of the virtual information of the corresponding user.

In one embodiment, before acquiring the identity information of the user, the processor 401 further executes acquiring multiple gaze directions of the user within a preset time period;

Determine the sight direction with the longest accumulated stay time from the multiple sight directions as the target sight direction;

Determine the target display position of virtual information on the wearable device according to the target sight direction;

Set the target display position to the preset display parameters of the corresponding user.

In one embodiment, after identifying whether the user is a preset user according to the identity information, the processor 401 further executes, if the user is not a preset user, obtaining the current gaze direction of the user;

Determine the display position of virtual information on the wearable device according to the direction of sight;

Displays virtual information in the display position.

In one embodiment, after identifying whether the user is a preset user according to the identity information, the processor 401 further executes, if the user is not a preset user, prompting the user whether to set display parameters;

If receiving an instruction from the user to choose to set the display parameters, the setting interface will be displayed;

The setting information input in the setting interface is acquired, and the preset display parameters corresponding to the user are formed according to the setting information.

In one embodiment, in acquiring the user's identity information, the processor 401 executes acquiring at least one of the user's fingerprint information, iris information, voiceprint information, face information, and account password information.

In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the detailed description of the device control method above, and details are not repeated here.

The device control apparatus provided in the embodiment of the present application and the device control method in the above embodiment belong to the same concept. Any method provided in the device control method embodiment can be executed on the device control apparatus. For the specific implementation process, please refer to the device control method. The method embodiments are not repeated here.

It should be noted that, for the device control method of the embodiment of the present application, those of ordinary skill in the art can understand that all or part of the process of implementing the device control method of the embodiment of the present application can be completed by controlling the relevant hardware through a computer program. The program can be stored in a computer-readable storage medium, such as a memory, and executed by at least one processor, and the execution process can include the flow of an embodiment of the device control method. The storage medium may be a magnetic disk, an optical disk, a read only memory (ROM, Read Only Memory), a random access memory (RAM, Random Access Memory), and the like.

For the device control apparatus of the embodiment of the present application, each functional module thereof may be integrated in one processing chip, or each module may exist physically alone, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules. If the integrated modules are implemented in the form of software functional modules and sold or used as independent products, they can also be stored in a computer-readable storage medium, such as a read-only memory, a magnetic disk or an optical disk.

The device control method, device, storage medium, and wearable device provided by the embodiments of the present application have been described in detail above. The principles and implementations of the present application are described with specific examples in this article. It is only used to help understand the method of the present application and its core idea; meanwhile, for those skilled in the art, according to the idea of the present application, there will be changes in the specific embodiments and application scope. In summary, the content of this specification It should not be construed as a limitation of this application.

Claims (10)

1. A display method is applied to a wearable device, and is characterized by comprising the following steps:

acquiring identity information of a user;

identifying whether the user is a preset user or not according to the identity information;

if so, acquiring preset display parameters corresponding to the user;

and displaying virtual information on the wearable equipment according to the preset display parameters.

2. The display method according to claim 1, wherein the obtaining of the preset display parameters corresponding to the user comprises:

and acquiring at least one of a display position, a size, a font and a color of the virtual information corresponding to the user.

3. The display method according to claim 1, wherein before obtaining the identity information of the user, the method further comprises:

acquiring a plurality of sight directions of a user within a preset time period;

determining a sight line direction with the longest accumulated stay time from the plurality of sight line directions as a target sight line direction;

determining a target display position of virtual information on the wearable device according to the target sight line direction;

and setting the target display position as a preset display parameter corresponding to the user.

4. The display method according to claim 1, wherein after identifying whether the user is a preset user according to the identity information, the method further comprises:

if the user is not the preset user, acquiring the current sight direction of the user;

determining a display position of virtual information on the wearable device according to the sight line direction;

and displaying the virtual information at the display position.

5. The display method according to claim 1, wherein after identifying whether the user is a preset user according to the identity information, the method further comprises:

if the user is not the preset user, prompting the user whether to set display parameters;

if an instruction that a user selects to set display parameters is received, a setting interface is displayed;

and acquiring the setting information input on the setting interface, and forming preset display parameters corresponding to the user according to the setting information.

6. The display method according to claim 1, wherein the obtaining identity information of the user comprises:

at least one of fingerprint information, iris information, voice print information, face information and account password information of the user is acquired.

7. A display device applied to wearable equipment is characterized by comprising:

the identity acquisition module is used for acquiring identity information of a user;

the identity identification module is used for identifying whether the user is a preset user according to the identity information;

the acquisition module is used for acquiring preset display parameters corresponding to the user if the preset display parameters correspond to the user;

and the display module is used for displaying the virtual information on the wearable equipment according to the preset display parameters.

8. The display device according to claim 7, further comprising an eye recognition module configured to:

acquiring a plurality of sight directions of a user within a preset time period;

determining a sight line direction with the longest accumulated stay time from the plurality of sight line directions as a target sight line direction;

determining a target display position of virtual information on the wearable device according to the target sight line direction;

and setting the target display position as a preset display parameter corresponding to the user.

9. A storage medium having stored thereon a computer program, characterized in that the computer program, when executed on a computer, causes the computer to execute the method according to any of claims 1 to 6.

10. A wearable device comprising a memory, a processor, wherein the processor is configured to perform the method of any of claims 1-6 by invoking a computer program stored in the memory.

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