CN108449532B - Electronic equipment and control method - Google Patents
Electronic equipment and control method Download PDFInfo
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- CN108449532B CN108449532B CN201810292520.2A CN201810292520A CN108449532B CN 108449532 B CN108449532 B CN 108449532B CN 201810292520 A CN201810292520 A CN 201810292520A CN 108449532 B CN108449532 B CN 108449532B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Abstract
The application discloses electronic equipment and control method, integrated first image acquisition device and second image acquisition device in electronic equipment, the angle of view and/or the focusing scope of first image acquisition device and second image acquisition device are different, like this, adopt when electronic equipment carries out the video conversation, can carry out image acquisition through first image acquisition device and/or second image acquisition device to satisfy the different image acquisition demands of customer, be convenient for the user to use.
Description
Technical Field
The present application relates to the field of electronic devices, and more particularly, to an electronic device and a control method.
Background
With the continuous development of science and technology, more and more electronic devices are widely applied to daily life and work of people, bring great convenience to the daily life and work of people, and become an indispensable important tool for people at present.
The image camera is arranged on the electronic equipment, so that the electronic equipment has an image acquisition function, and further the electronic equipment has functions of video call and the like. When the existing electronic equipment carries out video call, image information is generally obtained only through one camera, and the electronic equipment is inconvenient for users to use.
Disclosure of Invention
In order to solve the above problems, the present application provides an electronic device and a control method, which can perform image acquisition by adjusting a first image acquisition device and/or a second image acquisition device, and are convenient for a user to use.
In order to achieve the above purpose, the present application provides the following technical solutions:
an electronic device, comprising:
the first image acquisition device is used for acquiring a first image;
the second image acquisition device is used for acquiring a second image; wherein the first image acquisition device and the second image acquisition device have different field angles and/or different focusing ranges;
the processing device is respectively connected with the first image acquisition device and the second image acquisition device and at least used for carrying out image processing on the first image information and/or the second image information;
and the communication device is connected with the processing device and at least used for transmitting the data after the image processing.
Preferably, in the electronic device, a field angle of the first image capturing device is not less than 180 °; the field angle of the second image acquisition device is less than 180 degrees; the second image acquisition device comprises a zoom lens; and/or the presence of a gas in the gas,
the optical axis of the first image acquisition device and the optical axis of the second image acquisition device are not parallel.
Preferably, in the electronic device, the electronic device has a housing, and the housing includes a first surface and a second surface opposite to each other; a cavity is arranged between the first face and the second face; the first surface is a substantially plane and is used for matching with a bearing surface of the electronic equipment; the second face has a raised portion;
the first image acquisition device is arranged on the top of the convex part, and the optical axis of the first image acquisition device is basically vertical to the first surface; the second image acquisition device is arranged on the side wall of the convex part, and the optical axis of the second image acquisition device is basically parallel to the first surface.
Preferably, the electronic device further includes:
the audio device is connected with the processing device and arranged in the cavity, wherein the audio device comprises an audio acquisition module and an audio output module;
wherein a region of the second face opposite to a sound emission direction of the audio output module has a sound outlet, wherein the convex portion is surrounded by the sound outlet.
Preferably, in the electronic device, the processing apparatus includes a heating device, the heating device is located between the sound outlet and the audio output module, and the heating device can dissipate heat from the sound outlet by using air vibration generated when the audio output module operates.
Preferably, in the electronic device, when the first image acquisition device and the second image acquisition device simultaneously acquire image information, a space corresponding to the first image information acquired by the first image acquisition device includes a space corresponding to the second image information acquired by the second image acquisition device;
the processing device is further configured to superimpose the second image information onto the first image information to form third image information.
Preferably, in the electronic device, the electronic device further includes a rotating device, and the rotating device is configured to adjust an azimuth angle of the first image capturing device and/or the second image capturing device.
Preferably, the electronic device further includes an input device located on the second surface, and the input device is disposed on the periphery of the protruding portion and is configured to match the orientation of the second image capturing device.
The application also provides a control method, which comprises the following steps
Driving a first image acquisition device and/or a second image acquisition device to acquire image information; the first image acquisition device and the second image acquisition device have different field angles and/or different focusing ranges;
and processing the image information, and sending the processed image information to other electronic equipment.
Preferably, in the control method, when the first image acquisition device and the second image acquisition device are simultaneously driven to acquire image information, a space corresponding to first image information acquired by the first image acquisition device includes a space corresponding to second image information acquired by the second image acquisition device;
the processing the image information comprises: and superposing the second image information to the first image information to form third image information.
As can be seen from the above description, in the electronic device and the control method provided in the technical scheme of the application, the first image capturing device and the second image capturing device are integrated in the electronic device, and the field angles and/or the focusing ranges of the first image capturing device and the second image capturing device are different, so that when the electronic device is used for video call, image capturing can be performed through the first image capturing device and/or the second image capturing device, so as to meet different image capturing requirements of a client, and facilitate use by the user.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is an electrical structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 2 is a top view of an electronic device provided in an embodiment of the present application;
fig. 3 is a front view of an electronic device according to an embodiment of the present disclosure;
fig. 4 is an electrical structural diagram of another electronic device provided in the embodiment of the present application;
fig. 5 is a top view of another electronic device provided in an embodiment of the present application;
fig. 6 is a front view of another electronic device provided in an embodiment of the present application;
fig. 7 is a schematic diagram illustrating a heat dissipation principle of an electronic device according to an embodiment of the present disclosure;
fig. 8 is a schematic circuit structure diagram of an electronic device according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 10 is a schematic flowchart of a control method according to an embodiment of the present application;
fig. 11 is a schematic diagram illustrating a principle of displaying third image information according to an embodiment of the present application;
fig. 12 is a schematic diagram illustrating another principle of displaying third image information according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The existing electronic equipment with the video call function is generally provided with a camera, and when the video call is carried out, the image acquisition parameters of the camera are fixed and unchangeable. To some electronic equipment that has two cameras, all be two cameras around setting up, only can adjust image acquisition's direction, when video call, only can open a camera, and the image acquisition parameter of this camera of opening also is fixed unchangeable. Wherein the image acquisition parameters include, but are not limited to, field angle and focal length.
For an electronic device with a single camera and capable of conducting video call, the electronic device can be an independent camera and is used for being connected with other devices, so that the other devices have a video call function; or, the electronic device may be a notebook integrated with a camera; or, the electronic device may be a multimedia device having a camera. When the electronic devices perform video calls, the cameras need to be arranged in a fixed direction, the focal lengths of the cameras are fixed, and image acquisition is performed in a specific direction at the inherent field angle of the cameras.
For an electronic device with two cameras, for example, for an existing smart phone, a front camera and a rear camera are provided, when a video call is performed, image acquisition can be performed only through one of the front camera or the rear camera at any time, and no matter the front camera or the rear camera is used for image acquisition, the camera is also used for image acquisition in a specific direction and with an inherent field angle of the camera.
In order to solve the above problem, an embodiment of the present application provides an electronic device and a control method, in which a first image capturing device and a second image capturing device are integrated in the electronic device, and the field angles and/or focusing ranges of the first image capturing device and the second image capturing device are different, so that when the electronic device is used for video call, image capturing can be performed through the first image capturing device and/or the second image capturing device, so as to meet different image capturing requirements of a client, and facilitate use by the user.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to fig. 3, fig. 1 is an electrical structure diagram of an electronic device according to an embodiment of the present disclosure, fig. 1 is a schematic structural diagram of the electronic device shown in fig. 2 and fig. 3, fig. 2 is a top view of the electronic device according to the embodiment of the present disclosure, and fig. 3 is a front view of the electronic device according to the embodiment of the present disclosure. The electronic device includes: a first image acquisition device 11 for acquiring a first image; and a second image acquisition device 12 for acquiring a second image. Wherein the first image capturing device 11 and the second image capturing device 12 have different field angles and/or different focusing ranges.
The electronic device further comprises processing means 13 and communication means 14. The processing device 13 is connected to the first image capturing device 11 and the second image capturing device 12, and is at least used for performing image processing on the first and/or second image information. The communication device 14 is connected to the processing device and at least used for transmitting the image processed data.
In the electronic device according to the embodiment of the present application, the first image capturing device 11 and the second image capturing device 12 are two independent camera devices. The angle of view of the first image pickup device 11 may be set to not less than 180 °, that is, image pickup of a 360 ° panorama is possible. The first image capturing device 11 includes, but is not limited to, a fisheye camera. The angle of view of the second image acquisition arrangement 12 is less than 180 °. Thus, the image capturing area of the second image capturing device 12 is smaller than the image capturing area of the first image capturing device 11.
The optical axis of the first image capturing device 11 and the optical axis of the second image capturing device 12 may be set to be non-parallel. In this way, when the position of the electronic device is fixed, the optical axis angle of the two image capturing devices can be adjusted, so that the image capturing area of the first image capturing device 11 and the image capturing area of the second image capturing device 12 have an overlapping portion, and the overlapping portion is defined as a target area.
It may be set that the field angle of the first image capturing device 11 is larger than the field angle of the second image capturing device 12, and when the position of the electronic device is fixed, the image capturing area of the first image capturing device 11 includes the image capturing area of the second image capturing device, and the image capturing area of the second image capturing device 12 is the target area. In this way, when the electronic device is used for image acquisition, image information of a larger area including the target area may be acquired by the first image acquisition device 11, and image information including only the target area may also be acquired by the second image acquisition device 12.
Alternatively, the focusing range of the first image capturing device 11 may be set smaller than the focusing range of the second image capturing device 12. Further, the first image capturing device 11 may be set as a fixed focus image capturing device, i.e. the focal length is fixed, and the focusing range is zero, and the second image capturing device 12 may be set as a variable focus image capturing device, i.e. the focal length may be adjusted, and the focusing range is greater than zero. Therefore, the electronic equipment can acquire image information of a larger area through the first image acquisition device 11, also can acquire image information of deoiled targets in the larger area through the second image acquisition device 12, and can acquire clearer image information of a specific target area in the larger area through the focusing function of the electronic equipment.
The electronic device has a housing 21, the housing 21 including opposing first and second sides 211, 212; the first face 211 and the second face 212 have a cavity 213 therebetween. The processing means 13 and the communication means 14 are located within the chamber 213.
The first side 211 is substantially planar for mating with a carrying side of the electronic device. The electronic equipment is used for being placed on the bearing surface. The first face 211 faces the carrying face. The first face may be configured to be planar and directly contact the bearing surface. It is also possible to provide that the first side 11 comprises foot pads by means of which the electronic device is placed on the carrying surface.
The second face 212 has a convex portion 212 a. The first image capturing device 11 is mounted on the top of the convex portion 212a, and the optical axis thereof is substantially perpendicular to the first surface 211, and the optical axis of the first image capturing device 11 may be perpendicular to the first surface 211, or may form an angle smaller than a predetermined angle with the normal of the first surface 211, such as not larger than 15 °. The second image capturing device 12 is mounted on a sidewall of the convex portion 212a, and an optical axis of the second image capturing device 12 is substantially parallel to the first surface 211, and a cantonese of the second image capturing device 12 may be parallel to the first surface 211, or may form an angle smaller than a preset angle with the first surface 211. The top of the convex portion 212 has a first opening for exposing the lens of the first image pickup device 11, and the side wall thereof has an opening for exposing the lens of the second image pickup device 12.
When the optical axis of the first image capturing device 11 is substantially perpendicular to the first surface 211 and the optical axis of the second image capturing device 12 is substantially parallel to the first surface 211, the optical axes of the two image capturing devices are substantially perpendicular, and the deviation of the included angle between the two optical axes with respect to the perpendicular state may be less than 15 °. Thus, when the electronic device is horizontally placed, the panoramic image information of the space can be collected by using the first image collecting device 11 with the angle of view larger than 180 °, and the image information of the local target area of the space can be collected by using the second image collecting device 12.
In the electronic device provided in the embodiment of the application, one of the first image capturing device 11 and the second image capturing device 12 may be driven by the processing device 13 to capture an image, or the first image capturing device 11 and the second image capturing device 12 may be driven by the processing device 13 to capture an image simultaneously. The processing device 13 switches the operating states of the respective image capturing devices based on the input instruction, and selects one or two image capturing devices to perform image capturing.
When the first image acquisition device 11 and the second image acquisition device 12 simultaneously acquire image information, a space corresponding to first image information acquired by the first image acquisition device 11 includes a space corresponding to second image information acquired by the second image acquisition device 12; the processing device 13 is further configured to superimpose the second image information onto the first image information to form third image information. In this way, when the image information of the large visual field area is acquired by the first image acquisition device 11, the image information acquired by the first image acquisition device can be compensated by the second image acquisition device 12, so that the image quality of the target area is clearer. And the third image information is the first image information superposed with the second image information.
The method for forming the third image information includes the following steps that the field angle of the first image acquisition device 11 is set to be larger than the field angle of the second image acquisition device 12, the image acquisition area of the first image acquisition device 11 includes and is larger than the image acquisition area of the second image acquisition device 12, and at this time, the second image information is superposed on the first image information:
the first method is as follows: as shown in fig. 11, fig. 11 is a schematic view illustrating a principle of displaying third image information according to an embodiment of the present disclosure, in fig. 11, a diagram a is a real-scene schematic view of a preset region, an image capturing region of a first image capturing device 11 is set as the preset region, the preset region has a target region, and an image capturing region of a second image capturing device is set as the target region. As shown in fig. a, the area indicated by the dashed square in the preset area is the target area.
In fig. 11, B is a schematic diagram of the effect of displaying the image information (first image information) acquired by the first image acquisition device 11 through the display device, the second image acquisition device 12 includes a focus-adjustable image acquisition device, the focus range is larger than that of the first image acquisition device 11, when the image of the target area is captured, relative to the image information about the target area formed by the first image capturing device 11, the second image capturing device 12 may obtain clearer image information (second image information) of the target area through a focusing function, when the second image information is superimposed on the first image information by the processing means 13, the display effect of the third image information is as shown in graph C, the image information of the target area can be directly superposed by the two image acquisition devices corresponding to the image information of the target area, so that the image information of the target area is clearer.
In this way, the second image information of the second image capturing device 12 is directly superimposed on the same area of the first image information of the first image capturing device 11 for superimposed display, so that the display effect of the target area is better than the display effect obtained by separately using the first image capturing device 11 and the second image capturing device 12. In the third image shown in fig. 11C, the image corresponding to the target area may be selectively enlarged and reduced, so that the image information in the target area is more clearly shown to the user.
It should be noted that each dotted box in fig. 11 is only for illustrating the position of the target area, and the dotted box may not exist in the actual display effect.
The second method comprises the following steps: fig. 12 is a schematic diagram of another principle of displaying third image information according to an embodiment of the present disclosure, where fig. 12a and B are the same as fig. 11 a and B, and a difference is that the principle of displaying the third image in fig. 12 is to display the second image information in the first image information in a picture-in-picture manner, as shown in fig. 12C, the second image information may be displayed in a preset display area in the first image information, the display area and the target area are overlapped, or partially overlapped, or not overlapped, and the display area is not overlapped in the C, and a position of the display area may be set by the processing device.
It can be seen that, with the electronic device disclosed in the present application, image information can be acquired simultaneously through the two image acquisition devices to form third image information, and when image information of a larger area is acquired through the first image acquisition device 11, image information of a smaller target area in the larger area can be acquired through the second image acquisition device, so that image information of the target area can be displayed more clearly.
The electronic equipment disclosed by the application can be used for real-time video call and can also be used for storing video scenes, such as security monitoring equipment or a vehicle event data recorder.
When the first image acquisition device comprises a 360-degree panoramic camera, the acquired image information is curved image information, and the processing device 13 is further configured to perform distortion correction processing on the image information and convert the image information into planar image information.
Optionally, the electronic device further includes a rotating device, and the rotating device is configured to adjust an azimuth angle of the first image capturing device and/or the second image capturing device. Two image acquisition devices can be arranged to be relatively fixed and are installed on the rotating device, and the rotating device drives the two image acquisition devices to rotate simultaneously. It is also possible to provide a fixed position of the first image acquisition device 11 and the second image acquisition device 12 is fixed on a rotating device, by means of which the elevation angle and the azimuth angle of the optical axis of the second image acquisition device 12 can be adjusted relative to a reference plane, which is perpendicular to the optical axis of the first image acquisition device 11.
The processing device 13 is further configured to adjust the posture parameters of the first image capturing device 11 and/or the second image capturing device 12 based on the biometric information of the user, automatically track the user when performing image capturing operation, and change the field of view of the image capturing device along with the movement of the user without manual adjustment. The biometric information includes sound, temperature, and the like. The processing means 13 may adjust the attitude parameters by driving the rotating means as described.
Referring to fig. 4 to 6, fig. 4 is an electrical structure diagram of another electronic device provided in the embodiment of the present application, fig. 4 is a schematic structural diagram of the electronic device shown in fig. 4 as shown in fig. 5 and 6, fig. 5 is a top view of the another electronic device provided in the embodiment of the present application, and fig. 6 is a front view of the another electronic device provided in the embodiment of the present application. In this embodiment, the electronic device further includes an audio device 15 connected to the processing device 13 on the basis of the electronic device shown in fig. 1 to 3. The audio device 15 is arranged in the chamber 213, wherein the audio device 15 comprises an audio acquisition module and an audio output module. The audio output module may be a speaker.
Wherein, the area of the second face 212 opposite to the sound emitting direction of the audio output module has a sound outlet 31, wherein the convex portion 212a is surrounded by the sound outlet 31. The electronic apparatus has a plurality of sound outlet holes 31, and the plurality of sound outlet holes 31 are located at the bottom of the convex portion 212 a. As shown in fig. 5 and 6, the plurality of sound outlet holes 31 may surround the entire convex portion 212a, or may surround a part of the convex portion 212 a. The second face 212 includes a raised portion 212a and an annular region surrounding 212 a. The sound outlet 31 may be disposed on the sidewall of the protruding portion 212a, and located at a position close to the annular region, so that the sound outlet 31 is spaced from the bottom of the housing 21, so that there is enough space for disposing the audio device 15, and the first side 211 is horizontally disposed, and when the second side 212 is disposed upward, the sound outlet 212 is oriented based on the side of the protruding portion 212 being inclined upward, so as to facilitate the wider spread of sound.
In other embodiments, an audio device interface may be provided in the electronic apparatus for connecting an external audio device. And outputting and collecting audio through an external audio device.
As shown in fig. 5 and 6, the electronic device further includes an input device 32 located on the second side 212, wherein the input device 32 is disposed on the periphery of the convex portion 212a and matches the orientation of the second image capturing device 12. The input device 32 is disposed in the annular region. It may be provided that there are a plurality of input devices 32. The input device 32 is connected to the processing device 13. The input device 32 is used for input control, and the input control includes one or more of controlling the volume, the on-off state of the image capturing device, the rotation state of the rotating device, and the focal length of the image capturing device. In other embodiments, the communication device 14 may be wirelessly connected to a control device, and the control device may perform input control on the electronic device. The input device 32 may be a touch key or a mechanical key.
The input device 32 matching the orientation setting of the second image acquisition device 12 comprises: the input device 32 is located in the image capturing area of the second image capturing device 12, such that when the input device 32 is operated to input, the image information of the operator can be obtained by the second image capturing device 12, and the input device 32 can be configured to match the orientation setting of the second image capturing device 12, including: the input device 32 is located outside the image capturing area of the second image capturing device 12, so that the input person is prevented from affecting the image capturing view of the second image capturing device 12 when performing input operation on the input device 32. The embodiment shown in fig. 2 and 3 may also be provided with an input device, and the design manner and principle are the same as that of the input device, and are not described again here.
In the electronic device provided by the present application, the processing device 13 has a heat generating element, and the heat dissipation principle of the heat generating element may be as shown in fig. 7. The heating element may be a video processing chip and/or an audio processing chip.
Referring to fig. 7, fig. 7 is a schematic diagram illustrating a heat dissipation principle of an electronic device according to an embodiment of the present disclosure, a heat generating device 41 is located between the sound outlet 31 and the audio output module 42, and the heat generating device 41 can dissipate heat from the sound outlet 31 by using air vibration generated when the audio output module 42 operates. The audio output module 42 includes a speaker, which generates sound by vibration, and accelerates the air flow when vibrating, so that heat can be dissipated from the sound outlet 31.
Referring to fig. 8, fig. 8 is a schematic circuit structure diagram of an electronic device according to an embodiment of the present disclosure, in which the processing device includes an audio processing chip 51 and a video processing chip 52, the audio processing chip 51 and the video processing chip 52 are connected via a serial control bus, the first image capturing device 11 and the second image capturing device 12 are connected via a video processing bus and the video processing chip 52, respectively, and the video combing chip 52 is connected to the first image capturing device 11 and the second image capturing device 12 via a general input/output signal line, respectively.
Referring to fig. 9, fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, where the electronic device includes a housing 21, and a first image capturing device 11 and a second image capturing device 12 mounted on the housing 21, and a communication device and a processing device are disposed inside the electronic device. The bottom surface of the housing 21 is a first surface, the top surface is a second surface, the second surface has a convex portion, the first image capturing device 11 is located on the top of the convex portion, and the second image capturing device is located on the side wall of the convex portion. The birth hole 31 surrounds the raised portion and is located below the second image capturing device 12. The second side also has input means 32.
The electronic equipment provided by the embodiment of the application can be used for real-time video communication, the electronic equipment can be connected with display equipment through a communication network, and video information and/or audio information can be displayed in real time through the display equipment. When the existing electronic equipment carries out video call, a video can only display personnel participating in a video conference and the environment where the personnel are located, and the personnel can not focus on a specific position to display a target area. When the video call is carried out, not only individual individuals or local areas can be seen, but also panoramic information can be seen, the target area is clearly focused, the body language and the facial expression of the collected object are obtained, and the sense of reality of face-to-face communication is restored.
Based on the above electronic device, another embodiment of the present application further provides a control method, used for the above electronic device, where the control method is shown in fig. 10, and fig. 10 is a schematic flow diagram of the control method provided in the embodiment of the present application, where the control method includes:
step S11: and driving the first image acquisition device and/or the second image acquisition device to acquire image information.
The first image acquisition device and the second image acquisition device have different field angles and/or different focusing ranges;
step S12: and processing the image information, and sending the processed image information to other electronic equipment.
The control method is executed by the processing means of the electronic device. When the first image acquisition device and the second image acquisition device are driven to acquire image information at the same time, the space corresponding to the first image information acquired by the first image acquisition device comprises the space corresponding to the second image information acquired by the second image acquisition device; the processing the image information comprises: and superposing the second image information to the first image information to form third image information.
The control method provided by the embodiment of the application can be used for the electronic equipment, panoramic information can be displayed through the first image acquisition device, a specific target area is focused through the second image acquisition device, and the use is more convenient. When the video call is carried out, not only individual individuals or local areas can be seen, but also panoramic information can be seen, the target area is clearly focused, the body language and the facial expression of the collected object are obtained, and the sense of reality of face-to-face communication is restored.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The control method disclosed by the embodiment corresponds to the electronic equipment disclosed by the embodiment, so that the description is relatively simple, and relevant parts can be described by referring to the corresponding parts of the electronic equipment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An electronic device, comprising:
the first image acquisition device is used for acquiring a first image;
the second image acquisition device is used for acquiring a second image; wherein the first image acquisition device and the second image acquisition device have different field angles and/or different focusing ranges;
the processing device is respectively connected with the first image acquisition device and the second image acquisition device and at least used for carrying out image processing on the first image information and/or the second image information;
the communication device is connected with the processing device and at least used for sending the data after the image processing;
the electronic device has a housing including opposing first and second faces; a cavity is arranged between the first face and the second face; the first surface is a plane and is used for matching with a bearing surface of the electronic equipment; the second face has a raised portion;
the first image acquisition device is arranged at the top of the convex part, and the optical axis of the first image acquisition device is vertical to the first surface; the second image acquisition device is arranged on the side wall of the convex part, and the optical axis of the second image acquisition device is parallel to the first surface.
2. The electronic device of claim 1, wherein a field angle of the first image capture device is not less than 180 °; the field angle of the second image acquisition device is less than 180 degrees; the second image acquisition device comprises a zoom lens.
3. The electronic device of claim 1, wherein the electronic device further comprises:
the audio device is connected with the processing device and arranged in the cavity, wherein the audio device comprises an audio acquisition module and an audio output module;
wherein a region of the second face opposite to a sound emission direction of the audio output module has a sound outlet, wherein the convex portion is surrounded by the sound outlet.
4. The electronic device of claim 3, wherein the processing device comprises a heat generating device, the heat generating device is located between the sound outlet and the audio output module, and the heat generating device can dissipate heat from the sound outlet by using air vibration when the audio output module is operated.
5. The electronic device according to claim 1, wherein when the first image capturing device and the second image capturing device capture image information simultaneously, a space corresponding to first image information captured by the first image capturing device includes a space corresponding to second image information captured by the second image capturing device;
the processing device is further configured to superimpose the second image information onto the first image information to form third image information.
6. The electronic device of claim 1, wherein the electronic device further comprises a rotation device for adjusting an azimuth angle of the first image capturing device and/or the second image capturing device.
7. The electronic device of claim 1, further comprising an input device on the second side, the input device being disposed at a periphery of the raised portion and matching an orientation setting of the second image capture device.
8. A control method is applied to electronic equipment, and comprises the following steps
Driving a first image acquisition device and/or a second image acquisition device to acquire image information; the first image acquisition device and the second image acquisition device have different field angles and/or different focusing ranges; wherein the electronic device has a housing comprising opposing first and second faces; a cavity is arranged between the first face and the second face; the first surface is a plane and is used for matching with a bearing surface of the electronic equipment; the second face has a raised portion; the first image acquisition device is arranged at the top of the convex part, and the optical axis of the first image acquisition device is vertical to the first surface; the second image acquisition device is arranged on the side wall of the convex part, and the optical axis of the second image acquisition device is parallel to the first surface;
and processing the image information, and sending the processed image information to other electronic equipment.
9. The control method according to claim 8, wherein when the first image acquisition device and the second image acquisition device are driven simultaneously to acquire image information, a space corresponding to first image information acquired by the first image acquisition device includes a space corresponding to second image information acquired by the second image acquisition device;
the processing the image information comprises: and superposing the second image information to the first image information to form third image information.
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