Wearable device and display method

Abstract

The present invention discloses a wearable device and a display method. The disclosed wearable device includes a main body, a display module, a human eye position detection module, and an image processing module, wherein: the display module includes a first display screen and a second display screen, both the first display screen and the second display screen are disposed on the main body, and at least one of the first display screen and the second display screen is provided with the human eye position detection module, and the human eye position detection module is used to detect a first position of the human eye relative to the display module; the image processing module is disposed inside the main body, the first display screen, the second display screen, and the human eye position detection module are all connected to the image processing module, and the image processing module controls the content display of the first display screen and the second display screen according to the first position, so that a first image displayed on the first display screen and a second image displayed on the second display screen are spliced into a target image.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic devices, and in particular, to a wearable device and a display method. Background Art

[0002] As a device with a relatively high daily usage frequency, wearable devices have played an important role in people's lives. With the increasing requirements for wearable devices, higher requirements are also put forward for the display diversity of the display screens of wearable devices.

[0003] In the related art, due to the relatively small structure of wearable devices, the display screens of wearable devices are usually a flat or curved surface structure. The display forms of such flat or curved surface structure display screens are relatively limited. For example, 3D display cannot be well presented, thus restricting the display diversity of wearable devices. Summary of the Invention

[0004] The present invention discloses a wearable device and a display method to enable the wearable device to achieve display diversity.

[0005] To solve the above technical problems, the present invention is implemented as follows:

[0006] In a first aspect, the present application discloses a wearable device, including a main body, a display module, a human eye position detection module, and an image processing module, wherein:

[0007] The display module includes a first display screen and a second display screen. Both the first display screen and the second display screen are provided on the main body. At least one of the first display screen and the second display screen is provided with the human eye position detection module, and the human eye position detection module is used to detect a first position of the human eye relative to the display module;

[0008] The image processing module is provided inside the main body. The first display screen, the second display screen, and the human eye position detection module are all connected to the image processing module. The image processing module controls the content display of the first display screen and the second display screen according to the first position, so that a first image displayed on the first display screen and a second image displayed on the second display screen are spliced into a target image.

[0009] In a second aspect, the present application also discloses a display method, applied to the wearable device described in the first aspect. The display method includes:

[0010] Obtain the first position of the human eye relative to the display module;

[0011] According to the first position, control the content display of the first display screen and the second display screen, so that the first image displayed on the first display screen and the second image displayed on the second display screen are spliced into a target image.

[0012] In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor. When the program or instruction is executed by the processor, the steps of the display method described in the second aspect are implemented, and the electronic device is a wearable device.

[0013] In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the display method described in the second aspect are implemented.

[0014] In a fifth aspect, an embodiment of the present application provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the display method described in the second aspect.

[0015] The technical solution adopted by the present invention can achieve the following technical effects:

[0016] In the embodiment disclosed in the present application, by setting the wearable device to include a first display screen, a second display screen, a human eye position detection module, and an image processing module, the first display screen, the second display screen, and the human eye position detection module are all connected to the image processing module. When the human eye position detection module detects the first position of the human eye relative to the display module, the image processing module can control the content display of the first display screen and the second display screen according to the first position, so that the first image displayed on the first display screen and the second image displayed on the second display screen are spliced into a target image. Thus, the wearable device can have display diversity with the cooperation of the first display screen and the second display screen, effectively solving the problem that the wearable device has only one display screen and cannot achieve display diversity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a wearable device disclosed in an embodiment of the present invention;

[0018] Figure 2 is Figure 1 a partial schematic diagram of;

[0019] Figure 3 is a first schematic structural diagram of the wearable device in the first state;

[0020] Figure 4 is a second schematic structural diagram of the wearable device in the first state;

[0021] Figure 5 It is a schematic diagram of the third structure of the wearable device in the first state;

[0022] Figure 6 It is a flowchart of the first display method disclosed in the embodiments of the present invention;

[0023] Figure 7 It is a flowchart of the second display method disclosed in the embodiments of the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of an electronic device provided by the embodiments of the present invention;

[0025] Figure 9 It is a schematic diagram of the hardware structure of an electronic device provided by the embodiments of the present invention.

[0026] Explanation of reference numerals:

[0027] 100 - Main body, 110 - Housing, 120 - Connection part, 121 - Accommodating groove,

[0028] 200 - Display module, 210 - First display screen, 220 - Second display screen,

[0029] 300 - Human eye position detection module,

[0030] 400 - Image processing module,

[0031] 500 - Locking member,

[0032] 610 - Flexible circuit board, 620 - Rigid circuit board, 630 - Board - to - board connector,

[0033] 700 - Hinge, 710 - Control key. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are a part rather than all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0035] The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually of the same category, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / ", generally indicates an "or" relationship between the associated objects before and after.

[0036] Please refer to Figures 1 to 5 , an embodiment of the present invention discloses a wearable device, and the wearable device can be glasses, a watch, headphones, etc. The disclosed wearable device includes a main body 100, a display module 200, a human eye position detection module 300, and an image processing module 400, wherein:

[0037] The display module 200 includes a first display screen 210 and a second display screen 220. Both the first display screen 210 and the second display screen 220 are provided on the main body 100. At least one of the first display screen 210 and the second display screen 220 is provided with a human eye position detection module 300. The human eye position detection module 300 is used to detect the first position of the human eye relative to the display module 200. The human eye position detection module 300 may include a camera, and the camera is integrated with the first display screen 210 and / or the second display screen 220. The camera can determine the first position of the human eye relative to the display module 200 through iris recognition technology.

[0038] Specifically, when determining the first position, a coordinate system can be established on the first display screen 210, and the geometric center of the first display screen 210 is the origin of the coordinate system. The first position of the human eye relative to the display module 200 can be the position of the human eye in the coordinate system of the first display screen 210. Of course, a coordinate system can also be established on the second display screen 220, and the geometric center of the second display screen 220 is the origin of the coordinate system. The first position of the human eye relative to the display module 200 can be the position of the human eye in the coordinate system of the second display screen 220. Furthermore, a coordinate system can also be established between the first display screen 210 and the second display screen 220, and the first position of the human eye relative to the display module 200 can be the position of the human eye in the coordinate system between the first display screen 210 and the second display screen 220. The first position of the human eye relative to the display module can be determined according to the actual situation and is not limited here.

[0039] The image processing module 400 is disposed within the main body 100. The first display screen 210, the second display screen 220, and the human eye position detection module 300 are all connected to the image processing module 400. The image processing module 400 controls the content display of the first display screen 210 and the second display screen 220 according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image. The target image may refer to a new planar image formed by splicing the first image and the second image, or the target image may refer to an image that is spliced by the first image and the second image and is displayed in 3D from the perspective of the first position. Of course, the first image and the second image may also form other images, and no specific limitation is imposed on the target image here.

[0040] The first display screen 210 and the second display screen 220 can be electrically connected through a flexible circuit board 610, and then connected to a rigid circuit board 620 through a board-to-board connector 630. The image processing module 400 is provided on the rigid circuit board 620. The first display screen 210 and the second display screen 220 are connected to the image processing module 400 through the rigid circuit board 620.

[0041] In the embodiments disclosed in the present application, the wearable device is set to include a first display screen 210, a second display screen 220, a human eye position detection module 300, and an image processing module 400. The first display screen 210, the second display screen 220, and the human eye position detection module 300 are all connected to the image processing module 400. When the human eye position detection module 300 detects the first position of the human eye relative to the display module 200, the image processing module 400 can control the content display of the first display screen 210 and the second display screen 220 according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image. Since the target image is formed by splicing the first image and the second image, the first image and the second image can be spliced to display different target images, so that the wearable device can have display diversity with the cooperation of the first display screen 210 and the second display screen 220, effectively solving the problem that the wearable device cannot achieve display diversity when it only has one display screen.

[0042] In an alternative embodiment, the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a 3D image from the perspective of the first position.

[0043] In a specific implementation process, when the first display screen 210 and the second display screen 220 are combined at a certain angle, the human eye position detection module 300 detects the first position of the human eye relative to the display module 200. Since the left and right eyes of a person receive picture information that is not exactly the same, a certain visual difference can be generated. The image processing module 400 performs 3D effect processing such as shadow and perspective on the content displayed on the first display screen 210 and the second display screen 220 according to the detected first position to strengthen the three-dimensional relationship. As a result, the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 cooperate to present a three-dimensional image with a certain perspective relationship towards the first position. Thus, from the perspective of the first position, the human eye can perceive the 3D three-dimensional effect. After the position of the human eye changes, the human eye position detection module 300 detects the first position of the human eye relative to the display module 200 in real time, and the image processing module 400 controls the content display of the first display screen 210 and the second display screen 220 in real time according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 can be spliced into a 3D image in real time from the perspective of the first position. In other words, when the viewer looks at the first image and the second image at the first position, a stereoscopic vision can be obtained. In this case, the first display screen 210 and the second display screen 220 are combined to form a structure similar to an outdoor autostereoscopic display screen to achieve stereoscopic display. It should be noted that in this article, controlling the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 to be spliced into a 3D image from the perspective of the first position is a well-known technology and will not be elaborated here.

[0044] The wearable device splices the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 into a 3D image from the perspective of the first position, enabling the wearable device to achieve the 3D display function. As a result, the user can enable the 3D display function anytime and anywhere without using an additional 3D glasses device, effectively enhancing the playability of the wearable device.

[0045] In some application scenarios, the wearable device can perform navigation through 3D display. For example, it can be applied in special terrains such as cities and outdoors to improve the practicality of the wearable device.

[0046] In some embodiments, the angle between the first display screen 210 and the second display screen 220 is not fixed. The angle between the first display screen 210 and the second display screen 220 can be freely rotated and selected according to the actual situation. After the angle between the first display screen 210 and the second display screen 220 changes, the target image formed by splicing the first image and the second image will change. For example, the 3D effect of the 3D image formed by splicing the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 at the perspective of the first position will change. To optimize the target image presented by the cooperation of the first display screen 210 and the second display screen 220, optionally, the first display screen 210 and the second display screen 220 can be rotated relative to each other. The wearable device may further include an angle sensor, and the angle sensor can be used to detect the first angle between the first display screen 210 and the second display screen 220. The image processing module 400 is connected to the angle sensor, and the image processing module 400 can control the content display of the first display screen 210 and the second display screen 220 according to the first position and the first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image. After the first angle changes, the image processing module 400 controls the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 in real time according to the changed first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 can be spliced into a target image in real time.

[0047] The angle sensor can be a position sensor or an infrared detector, and there is no specific limitation on the selection of the angle sensor here.

[0048] In the above embodiments, by setting the first display screen 210 and the second display screen 220 to be relatively rotatable, the angle sensor can detect the first angle between the first display screen 210 and the second display screen 220, so that the image sensor can control the content display of the first display screen 210 and the second display screen 220 through the first position and the first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image. Therefore, after the first position changes or the first angle changes, the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 can be controlled in real time, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 can be spliced into a target image in real time, thus effectively improving the performance of splicing the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 into a target image. When the first image and the second image are spliced into a 3D image from the perspective of the first position, the display effect of the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 as a 3D image at the first position can be effectively improved.

[0049] Specifically, the wearable device may further include a driving mechanism, and at least one of the first display screen 210 and the second display screen 220 may be connected to the driving mechanism, and the driving mechanism is used to drive the relative rotation between the first display screen 210 and the second display screen 220. The driving mechanism may be a driving motor, a pneumatic telescopic member, etc., and no specific limitation is made on the driving mechanism here.

[0050] In some embodiments, when the first display screen 210 and the second display screen 220 do not need to cooperate to present the target image, it is not convenient to wear the wearable device when the first display screen 210 and the second display screen 220 are at a certain angle. To facilitate the wearing of the wearable device, optionally, the main body 100 may be provided with a receiving space, and the first display screen 210 may have a first state and a second state; in the first state, the first display screen 210 is received in the receiving space; in the second state, at least a part of the first display screen 210 moves outside the receiving space, and the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image.

[0051] By providing a receiving space on the main body 100 and setting the first display screen 210 to have a first state and a second state, in the first state, the first display screen 210 can be received in the receiving space, so that when the target image does not need to be presented, it is convenient to wear the wearable device, and the receiving space can also protect the first display screen 210. In the second state, at least a part of the first display screen 210 moves outside the receiving space, and the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image.

[0052] Specifically, the receiving space can be located inside the main body. The first display screen 210 can be a flexible screen. A first rotating shaft can be provided inside the main body 100. When the first rotating shaft rotates in the first direction, the first display screen 210 can be wound around the first rotating shaft, so as to realize the movement of the first display screen 210 into the main body 100. When the first rotating shaft rotates in the second direction, at least a part of the first display screen 210 can extend outside the main body 100 along with the rotation of the first rotating shaft.

[0053] In some embodiments, the main body 100 can include a housing 110 and a connecting portion 120. The second display screen 220 can be disposed on the housing 110. The first display screen 210 and the housing 110 can be rotatably connected. The first display screen 210 and the housing 110 can be rotatably connected through a hinge 700. The receiving space is a receiving groove 121 formed on the connecting portion 120. The connecting portion 120 is used for the connection of the wearable device during wearing, such as the watchband of a watch, the temple of an eyeglass frame, etc. The housing 110 can be a watch dial, the frame of an eyeglass lens, etc.

[0054] In the above embodiment, by setting the main body 100 to include the housing 110 and the connecting portion 120, the housing 110 can facilitate the installation of the first display screen 210 and the second display screen 220, and the connecting portion 120 can facilitate the wearing of the wearable device. By setting the receiving space as the receiving groove 121 on the connecting portion 120, while realizing the accommodation of the first display screen 210, the compactness of the wearable device can also be improved.

[0055] In some embodiments, the connecting portion 120 can be a flexible connecting band, and the first display screen 210 can be a flexible display screen; in the first state, the first display screen 210 can be bent along with the connecting portion 120; in the second state, the first display screen 210 is in a flattened state.

[0056] By setting the connecting portion 120 as a flexible connecting band, it is convenient to wear the wearable device. By setting the first display screen 210 as a flexible display screen, in the first state, the first display screen 210 can be bent along with the connecting portion 120, so as to adapt to different forms of the wearable device. In the second state, the first display screen 210 is in a flattened state, which is convenient for the first display screen 210 and the second display screen 220 to cooperate to present a target image.

[0057] In an alternative embodiment, the first display screen 210 may be an elastic structural member, and a locking member 500 may be provided in the receiving groove 121. In the first state, the locking member 500 may be in a locked state, and the first display screen 210 may be locked in the receiving groove 121 through the locking member 500. In the second state, the locking member 500 may be in an unlocked state, and the first display screen 210 may pop out of the receiving groove 121. The first display screen 210 may pop out of the receiving groove 121 by its own elasticity. The locking member 500 may be controlled by the second display screen 220. For example, selecting "Enable the first display screen 210" on the second display screen 220 may unlock the locking member 500. When the first display screen 210 is in the receiving groove 121, the first display screen 210 is in a closed state. When the first display screen 210 pops out of the receiving groove 121, the first display screen 210 lights up. After the first display screen 210 lights up, the first display screen 210 and the second display screen 220 can cooperate to perform a first function display, and the first function display is different from presenting a 3D image. The locking member 500 may be an electromagnet, or a buckle, a pin shaft, etc.

[0058] By providing the locking member 500, in the first state, the first display screen 210 can be locked in the receiving groove 121 through the locking member 500, so that the connection between the first display screen 210 and the connecting portion 120 is more stable. In the second state, the locking member 500 may be in an unlocked state, and the first display screen 210 may pop out of the receiving groove 121, thus avoiding using other driving members to drive the first display screen 210 out of the receiving groove 121, reducing the components of the wearable device, and also reducing the energy consumption of the wearable device.

[0059] Specifically, the driving mechanism may include a locking member 500. The locking member 500 may include an electromagnetic coil and a permanent magnet. The permanent magnet may be disposed in one of the receiving groove 121 and the first display screen 210, and the electromagnetic coil may be disposed in the other of the receiving groove 121 and the first display screen 210. When a current in a first direction is applied to the electromagnetic coil, the electromagnetic coil and the permanent magnet attract each other, and the first display screen 210 is locked in the receiving groove 121. When a current in a second direction is applied to the electromagnetic coil, the electromagnetic coil and the permanent magnet repel each other, and the first display screen 210 pops out of the receiving groove 121. Of course, the driving mechanism may include a locking member 500, and the locking member 500 may include two electromagnetic coils. The two electromagnetic coils are respectively disposed in the receiving groove 121 and the first display screen 210. When the two electromagnetic coils are applied with currents flowing in the same direction, the two electromagnetic coils attract each other, and the first display screen 210 may be locked in the receiving groove 121. When the two electromagnetic coils are applied with currents in opposite directions, the two electromagnetic coils repel each other, and the first display screen 210 pops out of the receiving groove 121 under the action of the repulsive force.

[0060] In a possible embodiment, the first display screen 210 further has a third state, and the target image is a 3D image. In the third state, at least a part of the first display screen 210 moves outside the accommodation space, and the first display screen 210 and the second display screen 220 cooperate to perform a first function display, wherein the first function display is different from the 3D image.

[0061] The first function display may be related to displays for chatting, video, and split-screen applications. When the first display screen 210 is outside the main body 100, the first display screen 210 may automatically default to the third state. When it is necessary to switch to the second state, it may be selected and switched through the function control on the second display screen 220. For example, select "turn on 3D mode" on the second display screen 220, or it may also be controlled through the corresponding control key 710 on the wearable device. By setting the third state, when the first display screen 210 is outside the main body 100, the first display screen 210 and the second display screen 220 can cooperate not only to realize 3D image display, but also to perform the first function display through the cooperation of the first display screen 210 and the second display screen 220, thereby improving the usage performance of the wearable device.

[0062] This application also discloses a display method, and the disclosed display method is applied to the wearable device disclosed in the above embodiment, such as Figure 6 The disclosed display method includes:

[0063] S601: Obtain a first position of the human eye relative to the display module 200.

[0064] S603: Control the content display of the first display screen 210 and the second display screen 220 according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image.

[0065] In the above embodiment, by obtaining the first position of the human eye relative to the display module 200, the content display of the first display screen 210 and the second display screen 220 can be controlled according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image. Since the target image is formed by splicing the first image and the second image, different target images can be realized by splicing the first image and the second image, so that the wearable device can have display diversity under the cooperation of the first display screen 210 and the second display screen 220, thus effectively solving the problem that the wearable device cannot achieve display diversity when it only has one display screen.

[0066] In an optional embodiment, the first display screen 210 and the second display screen 220 can rotate relative to each other. The wearable device may further include an angle sensor for detecting the first angle between the first display screen 210 and the second display screen 220. The image processing module 400 is connected to the angle sensor. After the first angle changes, the image processing module 400 controls the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 in real time according to the changed first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image. The angle sensor can be a position sensor or an infrared detector, and there is no specific limitation on the selection of the angle sensor here.

[0067] The disclosed display method further includes:

[0068] Obtain the first angle between the first display screen 210 and the second display screen 220.

[0069] Controlling the content display of the first display screen 210 and the second display screen 220 according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image, includes:

[0070] Controlling the content display of the first display screen 210 and the second display screen 220 according to the first position and the first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image.

[0071] Specifically, as Figure 7 shown, the disclosed display method includes:

[0072] S701: Obtain the first position of the human eye relative to the display module 200.

[0073] S702: Obtain the first angle between the first display screen 210 and the second display screen 220.

[0074] Controlling the content display of the first display screen 210 and the second display screen 220 according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image, includes:

[0075] S703: According to the first position and the first angle, control the content display of the first display screen 210 and the second display screen 220, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen are spliced into a 3D image from the perspective of the first position.

[0076] It should be noted that S701 and S702 can be executed simultaneously, or S701 can be executed first and then S702, or S702 can be executed first and then S701. S701 and the above-mentioned S601 have the same or similar implementation manners, and the same parts are referred to each other, and are not described in detail in this embodiment of the present application.

[0077] By obtaining the first angle between the first display screen 210 and the second display screen 220 in the above embodiment, it is possible to control the content display of the first display screen 210 and the second display screen 220 according to the first position and the first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a 3D image from the perspective of the first position, that is to say, the target image can be a 3D image.

[0078] An optional embodiment, obtaining the first position of the human eye relative to the display module 200, specifically:

[0079] When the human eye is detected, obtain the first position of the human eye relative to the display module 200.

[0080] The disclosed display method further includes:

[0081] When the human eye is not detected, send information to prompt the user to adjust the face position. The information sent to prompt the user to adjust the face position can be a voice prompt, a light prompt, or a text prompt.

[0082] In the above embodiments, by detecting the human eye, when the human eye is detected, the first position of the human eye relative to the display module 200 is obtained, so that the content display of the first display screen 210 and the second display screen 220 can be controlled according to the first position and the first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen are spliced into a target image. When the human eye is not detected, a prompt message is sent in time to prompt the user to adjust the position of the face to facilitate the detection of the position of the human eye.

[0083] An alternative embodiment is that the main body 100 is provided with a receiving space, and the first display screen 210 has a first state and a second state. In the first state, the first display screen 210 is received in the receiving space. In the second state, at least a part of the first display screen 210 moves outside the receiving space, and the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image.

[0084] Before obtaining the first position of the human eye relative to the display module 200, the disclosed display method further includes:

[0085] In response to the first operation of the user, control at least a part of the first display screen 210 to move outside the receiving space and turn on the first display screen 210;

[0086] The first operation may be to touch the corresponding function control on the second display screen 220. For example, touch the function control of "turn on the first display screen" on the second display screen 220. Of course, the first operation may also be to press a button on the wearable device, etc.

[0087] According to the first position and the first angle, control the content display of the first display screen 210 and the second display screen 220, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image, including:

[0088] In response to the second operation of the user, according to the first position and the first angle, control the content display of the first display screen 210 and the second display screen 220, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image.

[0089] The second operation may be to touch the corresponding function control on the second display screen 220. For example, touch the function control of "start displaying the target image" on the second display screen 220. Of course, the second operation may also be to press a button on the wearable device, etc.

[0090] By setting the first display screen 210 to have a first state and a second state, in the first state, the first display screen 210 can be accommodated in the accommodation space, so that when the target image does not need to be displayed, it is convenient to wear the wearable device, and the accommodation space can also protect the first display screen 210. In the second state, at least part of the first display screen 210 moves outside the accommodation space, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 can be spliced into a target image.

[0091] In some embodiments, the first display screen 210 further has a third state, and the target image is a 3D image; in the third state, at least part of the first display screen 210 moves outside the accommodation space, and the first display screen 210 and the second display screen 220 cooperate to perform a first function display, wherein the first function display is different from the 3D image.

[0092] In response to a first operation of the user, controlling at least part of the first display screen 210 to move outside the accommodation space and lighting up the first display screen 210 includes: in response to a first operation of the user, controlling at least part of the first display screen 210 to move outside the accommodation space and lighting up the first display screen 210, and the first display screen 210 and the second display screen 220 cooperate to perform a first function display.

[0093] The first function display can be related to displaying chats, videos, and split-screen applications.

[0094] By setting the third state, when at least part of the first display screen 210 moves outside the accommodation space, the first display screen 210 and the second display screen 220 can cooperate not only to realize 3D image display, but also to perform a first function display, thereby improving the performance of the wearable device.

[0095] Optionally, as Figure 8 shown, an embodiment of the present application further provides an electronic device 800, including a processor 801, a memory 802, a program or instruction stored on the memory 802 and executable on the processor 801. When the program or instruction is executed by the processor 801, it implements the above Figures 6 to 7 shown processes of the embodiments of the display method, and can achieve the same technical effects. To avoid repetition, it will not be elaborated here. The electronic device is the wearable device in the above embodiments.

[0096] Figure 9 It is a schematic diagram of the hardware structure of an electronic device according to an embodiment of the present application.

[0097] The electronic device 900 includes, but is not limited to, components such as a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, and a processor 910.

[0098] Those skilled in the art can understand that the electronic device 900 may further include a power supply (such as a battery) for supplying power to each component. The power supply can be logically connected to the processor 910 through a power management system, so as to implement functions such as management of charging, discharging, and power consumption management through the power management system. Figure 9 The structure of the electronic device shown does not constitute a limitation on the electronic device. The electronic device may include more or fewer components than shown, or combine certain components, or have different component arrangements, which will not be elaborated here.

[0099] The processor 910 is configured to obtain a first position of the human eye relative to the display module 200, and control the content display of the first display screen 210 and the second display screen 220 according to the first position, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen 220 are spliced into a target image.

[0100] The processor 910 is further configured to obtain the first angle between the first display screen 210 and the second display screen 220, and control the content display of the first display screen 210 and the second display screen 220 according to the first position and the first angle, so that the first image displayed on the first display screen 210 and the second image displayed on the second display screen are spliced into a target image from the perspective of the first position.

[0101] Among them, the radio frequency unit 901 can be used for receiving and sending signals during information reception or call processes. Specifically, after receiving the downlink data from the base station, it is given to the processor 910 for processing; in addition, the uplink data is sent to the base station. Generally, the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc. In addition, the radio frequency unit 901 can also communicate with the network and other devices through a wireless communication system.

[0102] The electronic device provides the user with wireless broadband Internet access through the network module 902, such as helping the user to send and receive emails, browse web pages, and access streaming media, etc.

[0103] The audio output unit 903 can convert the audio data received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into an audio signal and output it as sound. The audio output unit 903 includes a speaker, a buzzer, and a receiver, etc.

[0104] It should be understood that in the embodiments of the present application, the input unit 904 may include a Graphics Processing Unit (GPU) 9041 and a microphone 9042. The graphics processor 9041 processes the image data of static pictures or videos obtained by an image capture device (such as a camera) in the video capture mode or the image capture mode.

[0105] The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 907 includes a touch panel 9071 and other input devices 9072. The touch panel 9071 is also called a touch screen. The touch panel 9071 may include two parts: a touch detection device and a touch controller. The other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be elaborated here. The memory 909 may be used to store software programs and various data, including but not limited to application programs and operating systems. The processor 910 may integrate an application processor and a modem processor. Among them, the application processor mainly processes the operating system, user interface, application programs, etc., and the modem processor mainly processes wireless communication. It can be understood that the above-mentioned modem processor may not be integrated into the processor 910.

[0106] The electronic device 900 further includes at least one sensor 905, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor. Among them, the ambient light sensor can adjust the brightness of the display panel 9061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 9061 and / or the backlight when the electronic device 900 is moved to the ear.

[0107] The display unit 906 is used to display the information input by the user or the information provided to the user. The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), etc.

[0108] The user input unit 907 can be used to receive input digital or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 907 includes a touch panel 9071 and other input devices 9072. The touch panel 9071, also known as a touch screen, can collect touch operations of the user on or near it (such as operations of the user using any suitable object or accessory such as a finger or a stylus on or near the touch panel 9071).

[0109] The touch panel 9071 can include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the touch orientation of the user and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the processor 910, and receives and executes the commands sent by the processor 910. In addition, the touch panel 9071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 9071, the user input unit 907 can also include other input devices 9072. Specifically, the other input devices 9072 can include but are not limited to a physical keyboard, function keys (such as volume control keys, power on / off keys, etc.), a trackball, a mouse, a joystick, which will not be elaborated here.

[0110] Furthermore, the touch panel 9071 can cover the display panel 9061. After the touch panel 9071 detects a touch operation on or near it, it transmits it to the processor 910 to determine the type of touch event. Subsequently, the processor 910 provides corresponding visual output on the display panel 9061 according to the type of touch event. Although in Figure 9 the touch panel 9071 and the display panel 9061 are implemented as two independent components to realize the input and output functions of the electronic device, in some embodiments, the touch panel 9071 and the display panel 9061 can be integrated to realize the input and output functions of the electronic device, and the specific details are not limited here.

[0111] The interface unit 908 is an interface for connecting an external device to the electronic device 900. For example, the external device can include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headset port, and so on. The interface unit 908 can be used to receive inputs from an external device (such as data information, power, etc.) and transmit the received inputs to one or more components within the electronic device 900 or can be used to transmit data between the electronic device 900 and an external device.

[0112] The memory 909 can be used to store software programs and various data. The memory 909 mainly includes a program storage area and a data storage area. Among them, the program storage area can store an operating system, application programs required for at least one function (such as a sound playback function, an image playback function, etc.); the data storage area can store data created according to the use of the mobile phone (such as audio data, phone book, etc.). In addition, the memory 909 can include a high-speed random access memory, and can also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0113] The processor 910 is the control center of the electronic device, connecting various parts of the entire electronic device through various interfaces and circuits. By running or executing the software programs and / or modules stored in the memory 909, and calling the data stored in the memory 909, it executes various functions of the electronic device and processes data, thereby monitoring the electronic device as a whole. The processor 910 can include one or more processing units; preferably, the processor 910 can integrate an application processor and a modem processor. Among them, the application processor mainly processes the operating system, user interface, application programs, etc., and the modem processor mainly processes wireless communication. It can be understood that the above-mentioned modem processor may not be integrated into the processor 910.

[0114] The embodiment of the present application also provides a readable storage medium. A program or instruction is stored on the readable storage medium. When the program or instruction is executed by a processor, it implements each process of the above-mentioned display method embodiment and can achieve the same technical effect. To avoid repetition, it will not be elaborated here.

[0115] Among them, the processor is the processor in the electronic device in the above-mentioned embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disc, etc.

[0116] The embodiment of the present application further provides a chip. The chip includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run a program or instruction to implement each process of the above-mentioned display method embodiment and can achieve the same technical effect. To avoid repetition, it will not be elaborated here.

[0117] It should be understood that the chip mentioned in the embodiment of the present application can also be called a system-on-chip, a system chip, a chip system, or a system-on-chip, etc.

[0118] It should be noted that, in this text, the term "comprise", "include" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0119] From the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, can be embodied in the form of a computer software product. The computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disc) and includes several instructions for causing a terminal (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of the present application.

[0120] The embodiments of the present application have been described above with reference to the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Those of ordinary skill in the art, under the inspiration of the present application and without departing from the spirit of the present application and the scope protected by the claims, can still make many forms, all of which fall within the protection scope of the present application.

Claims

1. A wearable device, characterized in that, It includes a main body (100), a display module (200), a human eye position detection module (300), an image processing module (400), and an angle sensor, where: The main body (100) includes a housing (110) and a connecting part (120). The connecting part (120) is provided with an accommodation space. The display module (200) includes a first display screen (210) and a second display screen (220). The first display screen (210) is rotatably connected to the housing (110). The second display screen (220) is arranged on the housing (110). At least one of the first display screen (210) and the second display screen (220) is provided with the human eye position detection module (300). The human eye position detection module (300) is used to detect the first position of the human eye relative to the display module (200). The image processing module (400) is arranged inside the main body (100). The first display screen (210), the second display screen (220), the human eye position detection module (300), and the angle sensor are all connected to the image processing module (400). The first display screen (210) and the second display screen (220) can rotate relative to each other, so that the first display screen (210) is accommodated in the accommodation space or at least part of the first display screen (210) moves outside the accommodation space. The angle sensor is used to detect the first angle between the first display screen (210) and the second display screen (220). The image processing module (400) controls the content display of the first display screen (210) and the second display screen (220) according to the first position and the first angle, so that the first image displayed on the first display screen (210) and the second image displayed on the second display screen (220) are spliced into a target image.

2. The wearable device according to claim 1, wherein The first display screen (210) has a first state and a second state. In the first state, the first display screen (210) is accommodated in the accommodation space. In the second state, at least part of the first display screen (210) moves outside the accommodation space, so that the first image and the second image are spliced into the target image.

3. The wearable device according to claim 2, wherein, The accommodation space is an accommodation groove (121) opened on the connecting part (120).

4. The wearable device according to claim 3, characterized in that, The connecting part (120) is a flexible connecting band, and the first display screen (210) is a flexible display screen. In the first state, the first display screen (210) can be bent along with the connecting part (120). In the second state, the first display screen (210) is in a flattened state.

5. The wearable device according to claim 3, characterized in that, The first display screen (210) is an elastic structural member, and a locking member (500) is arranged in the accommodation groove (121). In the first state, the locking member (500) is in a locked state, and the first display screen (210) is locked in the accommodation groove (121) through the locking member (500). In the second state, the locking member (500) is in an unlocked state, and the first display screen (210) pops out of the receiving groove (121).

6. The wearable device according to claim 2, wherein The first display screen (210) further has a third state, and the target image is a 3D image; In the third state, at least a part of the first display screen (210) moves outside the accommodation space, and the first display screen (210) and the second display screen (220) cooperate to perform a first function display, wherein the first function display is different from the 3D image.

7. A display method, characterized in that, Applied to the wearable device according to claim 1, the display method includes: Obtaining a first position of the human eye relative to the display module (200); According to the first position, controlling the content display of the first display screen (210) and the second display screen (220) so that the first image displayed on the first display screen (210) and the second image displayed on the second display screen (220) are spliced into a target image.

8. The display method according to claim 7, wherein The first display screen (210) and the second display screen (220) can rotate relative to each other. The wearable device further includes an angle sensor for detecting a first angle between the first display screen (210) and the second display screen (220); The display method further includes: Obtaining the first angle between the first display screen (210) and the second display screen (220); The controlling the content display of the first display screen (210) and the second display screen (220) according to the first position so that the first image displayed on the first display screen (210) and the second image displayed on the second display screen (220) are spliced into a target image includes: Controlling the content display of the first display screen (210) and the second display screen (220) according to the first position and the first angle so that the first image displayed on the first display screen (210) and the second image displayed on the second display screen (220) are spliced into the target image.

9. The display method according to claim 7 or 8, characterized in that, The obtaining the first position of the human eye relative to the display module (200) specifically is: When a human eye is detected, obtaining the first position of the human eye relative to the display module (200); The display method further includes: When a human eye is not detected, sending information to prompt the user to adjust the face position.

10. The display method according to claim 8, wherein, The main body (100) is provided with an accommodation space, and the first display screen (210) has a first state and a second state; In the first state, the first display screen (210) is accommodated in the accommodation space; In the second state, at least a part of the first display screen (210) moves outside the accommodation space, and the first image displayed on the first display screen (210) and the second image displayed on the second display screen are spliced into the target image; Before the obtaining the first position of the human eye relative to the display module (200), the display method further includes: In response to a first operation of the user, control at least part of the first display screen (210) to move outside the accommodation space and turn on the first display screen (210). Controlling the content display of the first display screen (210) and the second display screen (220) according to the first position and the first angle, so that the first image displayed on the first display screen (210) and the second image displayed on the second display screen (220) are spliced into the target image, includes: In response to a second operation of the user, control the content display of the first display screen (210) and the second display screen (220) according to the first position and the first angle, so that the first image displayed on the first display screen (210) and the second image displayed on the second display screen (220) are spliced into the target image.

11. The display method according to claim 10, characterized in that, The first display screen (210) further has a third state, and the target image is a 3D image. In the third state, at least part of the first display screen (210) moves outside the accommodation space, and the first display screen (210) and the second display screen (220) cooperate to perform a first function display, wherein the first function display is different from the 3D image. The controlling at least part of the first display screen (210) to move outside the accommodation space and turn on the first display screen (210) in response to a first operation of the user includes: In response to the first operation of the user, control at least part of the first display screen (210) to move outside the accommodation space and turn on the first display screen (210), and the first display screen (210) and the second display screen (220) cooperate to perform the first function display.

12. An electronic device, characterized in that, It includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor. When the program or instruction is executed by the processor, it implements the steps of the display method according to any one of claims 7-11, and the electronic device is the wearable device.

13. A readable storage medium, characterized in that, The program or instruction is stored on the readable storage medium, and when the program or instruction is executed by the processor, it implements the steps of the display method according to any one of claims 7-11.

Images