Electronic device

Abstract

The utility model discloses an electronic device, which comprises a base provided with a front side wall; the protruding part is arranged at the top of the base and protrudes forwards, and the bottom face, protruding out of the front side wall, of the protruding part forms a mounting area; the lighting device is arranged at the top of the base or on the protruding part, and the lighting device corresponds to a lighting area; the first camera device is arranged in the mounting area, corresponds to a shooting area and is used for shooting a reading object of a user in the shooting area to generate image information; the projection device is arranged in the mounting area, the projection device is adjacent to the first camera device, the projection device is correspondingly provided with a projection area, and the projection area, the shooting area and the illumination area are at least partially overlapped; the display screen is arranged on the front side wall and used for displaying interaction information of a user to the electronic device. According to the electronic device, the projection device and the display screen are arranged, so that the problems that an existing electronic device is single in display mode and poor in experience feeling are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to an electronic device.

[0002] This application claims priority to Chinese patent application number 202220540712.2, filed on March 11, 2022, and entitled “Smart Interaction Device,” the entire text of which is hereby incorporated by reference. Background Art

[0003] Electronic devices include some mobile phones, tablet computers, desk lamps, etc., which may have a display screen that can display information such as time and system settings, and can also communicate with others through video or voice functions.

[0004] However, these electronic devices are limited in size and angle of display screens, and cannot provide intuitive and vivid guidance information.

[0005] Therefore, it is urgent to design a new type of electronic device to solve the above problems. Utility Model Content

[0006] The utility model provides an electronic device, aiming to effectively solve the technical problems of single display mode and poor user experience of electronic devices in the prior art.

[0007] The utility model provides an electronic device, comprising: a base, having a front side wall; a protrusion, which is arranged at the top of the base and protrudes forward, the protrusion protruding from the bottom surface of the front side wall to form an installation area; an illumination device arranged at the top of the base or on the protrusion, the illumination device corresponding to an illumination area; a first camera device arranged in the installation area, wherein the first camera device corresponds to a shooting area, and the first camera device is used to shoot a user's reading object in its shooting area to generate image information; a projection device arranged in the installation area, and the projection device is arranged adjacent to the first camera device, wherein the projection device corresponds to a projection area, and the shooting area, the projection area and the illumination area at least partially overlap; a display screen arranged on the front side wall, the display screen being used to display user interaction information on the electronic device.

[0008] Furthermore, the electronic device also includes: an infrared camera arranged in the installation area, and the infrared camera is arranged adjacent to the projection device; an infrared emitter arranged in the base, and the infrared emitter is located below the display screen, the infrared emitter is used to output infrared light to form a touch sensing layer outside the reading object, and the shooting area of ​​the infrared camera and the touch sensing layer at least partially overlap.

[0009] Furthermore, the infrared emitter is arranged inside the base, and a light-transmitting area is formed on the front side wall of the base. The light-transmitting area is arranged opposite to the infrared emitter to allow the output light to pass through.

[0010] Furthermore, the electronic device also includes: an infrared pen detachably arranged on the base, the infrared pen is used to provide an infrared point light source signal, wherein the infrared camera is used to capture the position of the infrared point light source signal emitted by the infrared pen within the shooting area of ​​the infrared camera.

[0011] Furthermore, the infrared camera is arranged on one side of the projection device, and the first camera device is arranged on the other side of the projection device.

[0012] Furthermore, the electronic device also includes: a depth camera, which is arranged in the installation area, and the shooting area of ​​the depth camera and the shooting area of ​​the first camera device at least partially overlap, and the depth camera is used to capture the position of the user's finger or opaque object within its shooting area.

[0013] Furthermore, the electronic device also includes: a control device for controlling at least one of the display screen, the lighting device, the first camera device, and the projection device.

[0014] Furthermore, the control device includes at least one of the following: a touch layer assembled with the display screen, the touch layer and the display screen are assembled to form a touch display screen; a button, the button is arranged on the electronic device and is used to control the operation of the electronic device; and a sound collection device, the sound collection device is arranged on the electronic device and is used to collect sound to generate voice control commands to control the operation of the electronic device.

[0015] Furthermore, the electronic device also includes: a light sensor, which is arranged on the front side wall of the base and is used to collect ambient light intensity information of the electronic device. The brightness and / or color temperature of the lighting device can be adjusted according to the ambient light intensity information.

[0016] Furthermore, the electronic device further comprises: a distance detection device, which is arranged on the front side wall of the base, and the distance detection device is used to detect the horizontal distance between the user and the base.

[0017] Furthermore, the electronic device further comprises: an audio playback device, which is disposed on the electronic device, and the audio playback device is used to play audio information.

[0018] Furthermore, the electronic device can also be used to communicate with a target user device, and to send the image information to the target user device, and to receive virtual information sent by the target user device, and the projection device can be used to project the virtual information.

[0019] Furthermore, the electronic device can also be used to establish a communication connection with a target user device to receive target image information captured and transmitted by the target user device, and the display screen can also be used to display the target image information.

[0020] Furthermore, a second camera device is disposed on the front side wall of the base and located above the display screen, and the second camera device is used to collect image information in front of the electronic device.

[0021] Furthermore, the electronic device may also be used to establish a communication connection with a target user device, and to send image information captured by the second camera device to the target user device.

[0022] Through one or more of the above embodiments of the present invention, at least the following technical effects can be achieved:

[0023] Compared with the prior art, the technical solution of the present application is as follows: First, the lighting function can be realized by an electronic device. Second, the user's reading object (for example, books, pictures, toys, etc.) can be photographed by a first camera device to obtain relevant image information. Third, the projection device can project and present virtual information. Fourth, the display screen is arranged on the front side wall, and displays the interaction information between the user and the electronic device, for example, the interaction information includes time, settings of various functions in the system, pre-stored e-books and / or information obtained from other devices after connecting to the network. Therefore, the present application realizes the function of dual-screen different display through the above-mentioned settings, that is, by setting a projection device and a display screen, the problem of a single display mode and poor user experience of existing electronic devices is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The technical solutions and other beneficial effects of the present invention will be made apparent by describing in detail the specific embodiments of the present invention in conjunction with the accompanying drawings.

[0025] Figure 1 A schematic diagram of the structure of an electronic device provided in an embodiment of the utility model.

[0026] Description of reference numerals:

[0027] 1-base; 101-front side wall; 102-light-transmitting area; 2-protruding portion; 3-illumination device; 4-first camera device; 5-projection device; 6-display screen; 7-infrared camera; 8-light sensor; 9-distance detection device; 10-second camera device; 11-illumination switch; 12-power button. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0029] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0031] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "located on", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] The present application provides an electronic device, which is described in detail below.

[0033] Reference Figure 1The present application provides an electronic device including a base 1, a protrusion 2, an illumination device 3, a first camera device 4, a projection device 5 and a display screen 6. The base 1 has a front side wall 101. The protrusion 2 is arranged at the top of the base 1 and protrudes forward. The protrusion 2 protrudes from the bottom surface of the front side wall 101 to form an installation area. The protrusion 2 protrudes forward, which means that the protrusion 2 includes a portion protruding forward, for example, the protrusion 2 only includes a portion protruding forward, and for example, in addition to the portion protruding forward, the protrusion 2 also includes a portion protruding in other directions, etc. The size and shape of the protrusion 2 are not limited. The illumination device 3 is arranged at the top of the base 1 or on the protrusion 2. The first camera device 4 is arranged in the installation area and is used to shoot the user's reading object to form image information. The projection device 5 is arranged in the installation area and is used to project and present virtual information. The shooting area of ​​the first camera device 4 and the projection area of ​​the projection device 5 overlap at least partially with the illumination area of ​​the illumination device 3. The display screen 6 is disposed on the front side wall 101 and displays the interaction information between the user and the electronic device. In one embodiment, the electronic device may be a smart desk lamp.

[0034] Compared with the prior art, the technical solution of the present application is as follows: First, the lighting function of the electronic device can be realized by the lighting device 3 in the electronic device. For example, when the brightness of the environment in which the electronic device is located is dim, the electronic device can automatically or manually turn on the lighting device 3 to provide the user with a lighting function. Second, the user's reading object (for example, books, pictures, toys, etc.) can be photographed by the first camera device 4 to obtain relevant image information. Third, the projection device 5 can project and present virtual information (for example, stickers, text, graphics, graffiti, 2D marks, 3D models, videos, audio, animations, etc.). Fourth, the display screen 6 is arranged on the front side wall 101 and displays the interactive information between the user and the electronic device. For example, the interactive information includes time, settings of various functions in the system, pre-stored e-books and / or information obtained from the target user device after connecting to the network (for example, target image information obtained by the target user device shooting, etc.). Preferably, in order to facilitate the current user to watch, the display screen 6 is placed in front of or near the front side wall 101 facing the user. Therefore, the present application solves the problem of single display mode and poor user experience of existing electronic devices through the above-mentioned configuration.

[0035] It can be understood that the front side wall 101 of the base 1 is the side wall of the base 1 facing the user of the electronic device. The lighting device 3 can be installed on the top or protrusion 2 of the base 1 in a detachable connection manner, or can be directly formed on the top or protrusion 2 of the base 1, that is, it forms an integrated structure with the base 1 or the protrusion 2. The lighting device 3 can be fixedly connected to the top or protrusion 2 of the base 1, or it can be non-fixedly connected. For example, the lighting device 3 can be rotatably arranged on the top or protrusion 2 of the base 1, etc., which is not limited here. At the same time, since the LED lamp emits light stably, has no stroboscopic phenomenon, and has a long service life, the lighting device 3 of the present application can include an LED lamp. The electronic device also includes a lighting switch key 11, which is configured to turn on or off the lighting device 3, wherein the lighting switch key 11 can be a physical key or a touch key. Therefore, when the ambient light is insufficient, the lighting device 3 can be controlled to turn on by the lighting switch key 11, so that the electronic device can provide lighting and protect eyesight for the user. Among them, the above-mentioned protrusion 2 can be installed on the base 1 in a detachable connection manner, or it can be directly formed on the base 1, that is, it forms an integrated structure with the base 1. The above-mentioned protrusion 2 and the base 1 can be fixedly connected or non-fixedly connected. For example, the protrusion 2 can be rotatably arranged on the base 1, etc., which is not limited here.

[0036] In actual use, the electronic device is usually placed on a plane, and the projection device 5 projects virtual information onto the plane or a reading object on the plane, so that the user can view the corresponding virtual information and obtain a more realistic and natural augmented reality interactive experience.

[0037] Optionally, further, the user can touch the reading object and / or the presented virtual information with an opaque object such as a finger or a pen to realize the interaction function between the user and the reading object and / or the virtual information. In order to ensure the accuracy of the touch position when the user interacts with the reading object and / or the virtual information, the present application discloses the following three embodiments, which explain in detail how to improve the accuracy of the touch position.

[0038] Example 1

[0039] The electronic device further comprises an infrared camera 7 and an infrared transmitter. The infrared camera 7 is arranged in the installation area. The infrared transmitter is arranged on the base 1 and below the display screen 6. The output light of the infrared transmitter forms a touch sensing layer outside the reading object. The shooting area of ​​the infrared camera 7 and the touch sensing layer at least partially overlap. More specifically, when the user operates on the touch sensing layer through an opaque object such as a finger or a pen, the infrared camera 7 and the infrared transmitter can obtain the position information of the opaque object such as the user's finger or pen. Specifically, the reading object is usually placed on the above plane. The infrared transmitter forms an invisible light film (i.e., a touch sensing layer) on the surface of the reading object that is higher than a certain distance threshold of the surface. When an opaque object such as a finger or a pen contacts the surface, the light is reflected to the infrared camera, and the position where the opaque object such as the finger or the pen contacts the reading object can be obtained. Subsequently, in some embodiments, the projection device 5 projects and presents virtual information corresponding to the position where the opaque object such as a finger or a pen contacts the reading object. In some embodiments, the display screen 6 displays interactive information corresponding to the position where the opaque object such as a finger or a pen contacts the reading object. More specifically, the infrared touch device includes the above-mentioned infrared transmitter and the infrared camera 7. When touch interaction is performed by infrared touch, the touch effect is better and the response speed is faster, which can improve the user's interactive experience.

[0040] Based on the above embodiment, the infrared emitter is arranged inside the base 1, and a light-transmitting area 102 is formed on the front side wall 101 of the base 1, and the light-transmitting area 102 is arranged opposite to the infrared emitter to allow the output light to pass through. The present application can prevent the infrared emitter from being easily collided and damaged by arranging the infrared emitter inside the base 1, thereby affecting the touch sensing layer formed by the infrared emitter. For example, the reading object is usually placed on the above plane, so the light-transmitting area 102 and the infrared emitter are both arranged close to the bottom of the base 1 to ensure that the touch sensing layer formed by the infrared emitter is stacked near the reading object, for example, an invisible light film is formed on the surface of the reading object, which is 2-4mm higher than the surface and about 1mm thick, thereby ensuring that when the user performs touch interaction on the reading object, the above touch action can be sensed by the touch sensing layer and the specific position of the touch can be determined by the infrared camera. Among them, the distance of the above invisible light film above the surface of the reading object is only an example and is not limited.

[0041] Example 2

[0042] The electronic device further includes an infrared pen and an infrared camera 7. The infrared pen can provide an infrared point light source signal, and the infrared camera is used to capture the position of the infrared point light source signal emitted by the infrared pen within the shooting area of ​​the infrared camera. In some embodiments, the projection device 5 projects virtual information corresponding to the position of the infrared point light source signal. In some embodiments, the display screen 6 displays interactive information corresponding to the position of the infrared point light source signal.

[0043] The infrared touch device includes the infrared pen and the infrared camera 7. More specifically, the base 1 is provided with a mounting portion for fixing and accommodating the infrared pen.

[0044] More specifically, in order to ensure that the shooting area of ​​the infrared camera 7 and the shooting area of ​​the first camera device 4 can overlap with the projection area of ​​the projection device 5 to a large extent, the infrared camera 7 is located on one side of the projection device 5, and the first camera device 4 is located on the other side of the projection device 5.

[0045] Example 3

[0046] The electronic device further includes a depth camera, which is disposed in the installation area, and the shooting area of ​​the depth camera and the shooting area of ​​the first camera device 4 at least partially overlap, and the depth camera is used to determine the position of the user's finger or opaque object. The depth camera can obtain the position of the finger or opaque object based on the acquired depth information.

[0047] Among them, any two or three of the above three embodiments can be used in combination. When the above three embodiments are used in combination, the usage methods of the above electronic device and the accuracy of the touch position of the touch interaction between the user and the reading object and / or virtual information can be increased, thereby increasing the user's usage experience.

[0048] In some embodiments of the present application, the electronic device further includes a control device, which is used to control the electronic device. More specifically, the control device can control functional modules in the electronic device, such as display screen 6, projection device 5, lighting device 3, first camera device 4, infrared camera 7, infrared transmitter and / or depth camera and other functional modules. Through the control device, the electronic device can also meet the use scenarios such as study plan formulation, fingertip word search, textbook reading, etc.

[0049] Based on the above embodiments, the control device includes at least one of the following items. First, the control device includes a touch layer, and the touch layer and the display screen 6 are assembled to form a touch display screen 6. Second, the control device includes a button, and the button is provided on the electronic device, and the electronic device generates different control instructions according to different buttons. Third, the control device includes a sound collection device, and the sound collection device is provided on the electronic device, and the electronic device generates corresponding control instructions according to the voice instructions collected by the sound collection device.

[0050] The following is a detailed description of the control device controlling the display screen 6 and the lighting device 3 as an example. The following control method is only an example and is not limited.

[0051] First, a touch layer is assembled on the display screen 6 to form a touch display screen, and the user can touch on the touch display screen to set and control the functional modules in the electronic device. For example, when the display screen 6 is controlled by the touch layer, the user can control the controls in the display screen 6 by clicking, sliding, and other touch actions on the touch layer. For another example, when the lighting device 3 is controlled by the touch layer, the user can control the lighting device 3 by clicking the corresponding controls of the lighting device on the touch layer, such as turning on, off, and / or adjusting the brightness controls. The touch display screen can quickly and accurately realize the touch interaction between the user and the electronic device.

[0052] Secondly, the control device includes buttons, which are arranged on the electronic device, and different buttons can generate different control instructions, and the corresponding functional modules on the electronic device can respond to the control instructions. For example, when the buttons control the display screen 6, the buttons include multiple physical buttons (such as the up button, the down button, the left button, the right button and the confirmation button), and each physical button has different functions. Among them, the up button, the down button, the left button and the right button are used to move the position of the cursor / focus in the display screen 6. After the position of the cursor / focus is determined, the confirmation button is used to confirm the selection of the control instruction corresponding to the button. For another example, when the buttons control the lighting device 3, the buttons include a physical button (for example, the lighting switch key 11 includes a physical button) for turning on / off the lighting device 3. For example, the buttons are arranged on the front side wall of the base 1 for easy user operation.

[0053] Thirdly, the control device includes a sound collection device, which is arranged on the electronic device and used to obtain voice commands, so that the user can free his hands and control the electronic device by voice, thereby providing the user with a variety of choices to control the electronic device, so as to further enhance the user's experience. For example, when the display screen 6 is controlled by voice commands, the user can select and control the control at the cursor / focus position in the display screen through voice commands such as "confirm"; for another example, when the lighting device 3 is controlled by voice commands, the user can turn on the desk lamp of the lighting device 3 through voice commands such as "turn on the desk lamp". For example, the sound collection device is a MIC, which is arranged on the front side wall of the base 1. Preferably, the sound collection device is a dual MIC.

[0054] In some embodiments of the present application, the electronic device further includes a light sensor 8, which is disposed on the front side wall 101 of the base 1 and is used to collect information about the ambient light intensity of the electronic device. The brightness and / or color temperature of the lighting device 3 can be adjusted according to the ambient light intensity information. More specifically, when the ambient light intensity information does not meet the preset light intensity threshold, the brightness and / or color temperature of the lighting device 3 are adjusted until the light intensity information meets the preset light intensity threshold. For example, the lighting device 3 of the electronic device includes a lighting device 3 with adjustable brightness, wherein the preset light intensity threshold can be a specific light intensity value, or an interval consisting of multiple light intensity values, etc., which is not limited here. In this way, the user's eyesight can be protected according to the ambient light intensity of the user to avoid vision problems.

[0055] In some embodiments of the present application, the electronic device further includes a distance detection device 9, which is disposed on the front side wall 101 of the base 1. In some application scenarios, the distance detection device 9 is used to detect the horizontal distance between the user and the base 1. In some embodiments, the electronic device may issue a notification when the horizontal distance does not meet a preset distance threshold, or control the lighting device 3 to turn off or delay turning off. The distance detection device 9 is an ultrasonic distance sensor, a laser distance sensor, an infrared distance sensor, etc., which is only used as an example and is not limited here.

[0056] It should be noted that, on the one hand, the light sensor 8 and the distance detection device 9 may be an integrated component provided on the base 1, or may be two independent components provided on the base 1, respectively. This application does not make any specific limitation on this. On the other hand, the light sensor 8 and the distance detection device 9 are provided on the front side wall 101 of the base 1, and may be provided on the surface of the front side wall 101, or may be provided inside the front side wall 101 and close to the surface of the front side wall 101. This application does not make any specific limitation on this. Among them, when the light sensor 8 is provided inside the front side wall 101 and close to the surface of the front side wall 101, a transparent area is formed on the front side wall 101 at the position corresponding to the light sensor 8, so that the ambient light can enter the base 1 through the transparent area and be detected by the light sensor 8, thereby obtaining the ambient light intensity information. When the distance detecting device 9 is disposed inside the front side wall 101 and close to the surface of the front side wall 101 , a transparent area is formed on the front side wall 101 at a position corresponding to the distance detecting device 9 , so that the detection signal of the distance detecting device 9 can pass through the front side wall 101 to obtain the horizontal distance information between the user of the electronic device and the base 1 .

[0057] The above-mentioned electronic device also includes an audio playback device, which is arranged on the electronic device and is used to play audio information. For example, the audio playback device includes an ES9038 chip and an LM3886 amplifier chip, wherein the ES9038 chip is an audio encoding chip, which converts digital signals into audio signals, and cooperates with the LM3886 amplifier chip to increase the volume. Alternatively, the audio playback device includes a speaker. The above-mentioned audio playback device is for example only and is not limited.

[0058] The electronic device also includes a power supply device, which supplies power to other components of the electronic device. The power supply device supplies power to the lighting device 3, the projection device 5, the infrared touch device (or depth camera), the first camera device 4, the second camera device 10, the sound collection device, the light sensor 8, the distance detection device 9, the audio playback device, the display screen 6 and the WIFI / BT wireless module through the PMU (power management unit). Among them, the first camera device 4 and the second camera device 10 include but are not limited to RGB cameras, and the projection device 5 includes but is not limited to a micro projector. The micro projector is smaller in size and has lower power consumption, and is more suitable for close-range use on the desktop, such as a DLP projector. The WIFI / BT wireless module is used to realize the network connection function of the electronic device, which is convenient for communication connection with other electronic devices.

[0059] It should be noted that the electronic device further includes a power button 12, which is configured to turn on or off the electronic device. The power button 12 may be a physical button or a touch button. Thus, when the electronic device is finished being used, the power button 12 may be used to control the electronic device to shut down, thereby preventing the internal circuit of the electronic device from being powered on when not in use, thereby improving the safety performance of the electronic device and saving power.

[0060] In some embodiments of the present application, the electronic device may also establish a communication connection with a target user device, send the image information to the target user device, and the target user of the target user device determines the virtual information and sends it to the electronic device, and projects and presents it through the projection device 5 of the electronic device. For example, the electronic device establishes a communication connection with the target user device, wherein the target user device includes but is not limited to any mobile electronic product that can perform human-computer interaction with the user, such as a smart phone, a tablet computer, a personal computer, etc. The electronic device transmits the image information corresponding to the image information captured by the first camera device 4 to the target user device, such as collecting image information related to the reading object from above (for example, directly above or obliquely above) the reading object, the target user device receives the image information and presents it, and operates the image information to determine the corresponding virtual mark information, which includes but is not limited to stickers, text, graphics, videos, graffiti, 2D marks or 3D models of the interactive object in the image information, and then returns the virtual mark information to the electronic device. Furthermore, the virtual marking information also includes the marking position information corresponding to the above-mentioned marking information, such as the image coordinate information of the marking information or the interactive object of the marking information in the image coordinate system, etc., wherein the marking position information is only an example and is not limited here. The electronic device projects the virtual marking information to the corresponding reading object area through the projection device 5, so that the marking information is presented in the corresponding area of ​​the reading object, that is, the user of the electronic device can see the added virtual marking information on the reading object, which can provide the user with a more real and natural augmented reality interaction, so as to enhance the interaction and participation experience between the two users.

[0061] In some embodiments of the present application, the electronic device can also communicate with the target user device, receive the target image information captured and transmitted by the target user device, and display the target image information through the display screen 6, so that the user using the electronic device can receive and view the target image information (such as picture information or video information) captured by the target user of the target user device, so as to further enhance the interactive experience between the two users. For example, during the communication between the electronic device and the target user device, in order to facilitate communication between the two users and improve the immediacy and communication efficiency of the interaction, the target user device is provided with a corresponding camera device for collecting the target image information of the target user device end, the target image information includes image information about the target user, the target user device can transmit the target image information to the electronic device, and the electronic device receives and presents the target image information through the display screen 6. In some cases, the target image information is included in the real-time collected video stream, and the electronic device can present the real-time video stream corresponding to the target image information through the corresponding display screen 6, etc., and the corresponding video stream not only includes the image collected by the camera device, but also includes the voice information collected by the voice input device, etc. Among them, the above-mentioned electronic device also includes a second camera device 10, which is arranged on the front side wall 101 of the base 1 and above the display screen 6, and is used to collect image information in front of the electronic device (for example, when the above-mentioned electronic device is in use, when the user is located in front of the electronic device and facing the electronic device, the second camera device 10 is used to collect image information related to the current user of the electronic device holder, such as information related to the head of the current user), so as to realize the function of the above-mentioned electronic device to collect image information in front of the electronic device.

[0062] Based on the above embodiment, when the above electronic device is connected to the target user device for communication, the electronic device can send the image information (picture information or video information) collected by the second camera device 10 to the target user device for the target user device to present the image information. When the user is in front of the electronic device and facing the electronic device, the function of video call between the user using the electronic device and the target user using the target user device can be realized. For example, in some cases, the second camera device 10 is mainly used to collect image information related to the user head of the current user, which is used to realize the video interactive communication between the current user and the target user. In some cases, the image information is included in the real-time collected video stream, and the target user device can present the real-time video stream corresponding to the image information through the corresponding display device. Among them, the activation of the second camera device 10 can be related to the activation of the first camera device 4, or they can be independent cameras. The corresponding target user device can simultaneously present the video streams of the two cameras, or present one of the video streams of the two cameras. The activation state of the second camera device 10 can be activated based on a video establishment request of a target user device or an intelligent user device, or switched from the activation state of the first camera device 4, or activated based on the triggering of an independent activation control of the second camera device 10, etc.

[0063] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0064] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims. In addition, the specification uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and its core idea of ​​the present application. The content of this specification should not be understood as a limitation on the present application.

Claims

1. An electronic device, characterized in that: include: A base having a front side wall; A protruding portion, disposed on the top of the base and protruding forward, wherein the protruding portion protrudes from the bottom surface of the front side wall to form a mounting area; A lighting device disposed on the top of the base or on the protruding portion, wherein the lighting device has a corresponding lighting area; A first camera device is arranged in the installation area, wherein the first camera device corresponds to a shooting area, and the first camera device is used to shoot a reading object of a user in its shooting area to generate image information; A projection device is arranged in the installation area, and the projection device is arranged adjacent to the first camera device, wherein the projection device corresponds to a projection area, and the shooting area, the projection area and the illumination area at least partially overlap; A display screen is arranged on the front side wall, and is used to display user interaction information on the electronic device.

2. The electronic device according to claim 1, wherein: The electronic device further comprises: An infrared camera is arranged in the installation area, and the infrared camera is arranged adjacent to the projection device; An infrared emitter is arranged on the base and is located below the display screen. The infrared emitter is used to output infrared light to form a touch sensing layer outside the reading object. The shooting area of ​​the infrared camera and the touch sensing layer at least partially overlap.

3. The electronic device according to claim 2, wherein: The infrared emitter is arranged inside the base, and a light-transmitting area is formed on the front side wall of the base. The light-transmitting area is arranged opposite to the infrared emitter to allow the output infrared light to pass through.

4. The electronic device as claimed in claim 2, characterized in that: The electronic device further comprises: An infrared pen is detachably arranged on the base, and is used to provide an infrared point light source signal, wherein the infrared camera is used to capture the position of the infrared point light source signal emitted by the infrared pen within the shooting area of ​​the infrared camera.

5. The electronic device according to any one of claims 2 to 4, characterized in that: The infrared camera is arranged on one side of the projection device, and the first camera device is arranged on the other side of the projection device.

6. The electronic device as claimed in claim 1, wherein: The electronic device further comprises: A depth camera is arranged in the installation area, and the shooting area of ​​the depth camera and the shooting area of ​​the first camera device at least partially overlap, and the depth camera is used to capture the position of the user's finger or opaque object in its shooting area.

7. The electronic device as claimed in claim 1, characterized in that: The electronic device further comprises: A control device is used to control at least one of the display screen, the lighting device, the first camera device, and the projection device.

8. The electronic device as claimed in claim 7, characterized in that: The control device includes at least one of the following: A touch layer assembled with the display screen, wherein the touch layer and the display screen are assembled to form a touch display screen; A button, which is provided on the electronic device and is used to control the operation of the electronic device; A sound collection device is provided in the electronic device and is used to collect sound to generate voice control instructions to control the operation of the electronic device.

9. The electronic device as claimed in claim 1, wherein: The electronic device further comprises: The light sensor is arranged on the front side wall of the base and is used to collect the ambient light intensity information of the electronic device. The brightness and / or color temperature of the lighting device can be adjusted according to the ambient light intensity information.

10. The electronic device according to claim 1, wherein: The electronic device further comprises: The distance detection device is arranged on the front side wall of the base, and is used to detect the horizontal distance between the user and the base.

11. The electronic device according to claim 1, wherein: The electronic device further comprises: The audio playing device is arranged on the electronic device, and is used for playing audio information.

12. The electronic device as claimed in claim 1, wherein: The electronic device can also be used to communicate with a target user device, send the image information to the target user device, and receive virtual information sent by the target user device. The projection device can be used to project the virtual information.

13. The electronic device as claimed in claim 1, wherein: The electronic device can also be used to establish a communication connection with a target user device to receive target image information captured and transmitted by the target user device, and the display screen can also be used to display the target image information.

14. The electronic device as claimed in claim 1, wherein: The electronic device further comprises: The second camera device is arranged on the front side wall of the base and located above the display screen. The second camera device is used to collect image information in front of the electronic device.

15. The electronic device as claimed in claim 14, characterized in that: The electronic device may also be used to establish a communication connection with a target user device, and to send image information captured by the second camera device to the target user device.

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