CN108563410B - Display control method and electronic equipment - Google Patents
Display control method and electronic equipment Download PDFInfo
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- CN108563410B CN108563410B CN201810000573.2A CN201810000573A CN108563410B CN 108563410 B CN108563410 B CN 108563410B CN 201810000573 A CN201810000573 A CN 201810000573A CN 108563410 B CN108563410 B CN 108563410B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
- G01S5/22—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
Abstract
The invention provides a display control method and electronic equipment, wherein the display control method is applied to the electronic equipment comprising a display device, and the method comprises the following steps: acquiring position information corresponding to the display device; determining a display part of the display device according to the position information so as to match a position corresponding to the position information; in response to the matching, the display unit displays the image in a predetermined display mode. The display control method of the invention can determine the position of the target user and automatically switch the display part of the display device according to the position of the target user so as to realize omnibearing interaction with the user.
Description
Technical Field
The present invention relates to the field of display control, and in particular, to a display control method and an electronic device using the same.
Background
At present, most electronic devices have a function of interacting with a user, such as an intelligent sound box of a generic intelligent voice device. In order to achieve the effect of omnibearing interaction with a user, namely the electronic equipment has two functions of displaying and playing, and can perform intelligent displaying and/or intelligent playing along with the moving position of the user. Thus, many smart voice devices are increasingly being designed to implement usage scenarios that enable visual interaction with a user in addition to voice interaction. However, with the use of the intelligent voice device, many users reflect that the current intelligent voice device does not flexibly change dynamically along with the movement of the user when displaying, which not only affects the use of the user, but also greatly reduces the user experience.
Disclosure of Invention
The present invention is directed to a display control method and an electronic device using the same, which can determine a position of a target user and automatically switch a display portion of a display device according to the position of the target user to allow all-directional interaction with the user.
In order to solve the above problem, the present invention provides a display control method applied to an electronic apparatus including a display device, the method including:
acquiring position information corresponding to the display device;
determining a display part of the display device according to the position information so as to match a position corresponding to the position information;
in response to the matching, the display unit displays the image in a predetermined display mode.
Preferably, the electronic apparatus includes a plurality of sound acquiring means for acquiring the position information corresponding to the display means, and includes:
a plurality of sound acquisition devices acquire sound information;
determining acquisition times when a plurality of sound acquisition devices acquire the sound information;
and determining the position of a sound source according to the acquisition time, wherein the position of the sound source is used for representing the position of the target user.
Preferably, the determining a display unit of the display device based on the position information so as to match a position corresponding to the position information includes:
determining a display part of the display device according to the sound source position information;
determining a spatial parameter between the display and the sound source position;
and matching the positions of the display part and the sound source relative to the position of the display part according to the spatial parameters.
Preferably, the determining the display unit of the display device according to the sound source position includes:
and determining a plurality of display parts used for splicing display to the target user in the display device according to the sound source position.
Preferably, the electronic device further comprises a plurality of capturing devices for capturing videos or images;
the matching the display part and the sound source position relative to the position of the display part according to the spatial parameters comprises:
a first acquisition device capable of acquiring videos or images of scenes in front of a user and shielded by the electronic equipment is determined according to the position of the display part;
in response to the matching, displaying on the display unit in a predetermined display mode, including:
the first acquisition device acquires the scene and sends acquisition information to the display part, so that the display part displays the acquisition information.
Preferably, the electronic device includes a plurality of sound acquiring means, and the acquiring of the position information corresponding to the display means includes:
a plurality of sound acquisition devices simultaneously acquire sound information of a plurality of users;
the method further comprises the following steps:
determining first sound information with the highest volume value in the sound information of the plurality of users;
and determining the position of the corresponding user according to the first sound information, and determining the position of the user as the position of the target user.
An embodiment of the present invention further provides an electronic device, including:
a display device including a plurality of display sections;
an acquisition means for acquiring position information corresponding to the display means; and
and a control device for specifying a display unit of the display device based on the position information, matching a position corresponding to the position information, and causing the display unit to display on the display unit in a predetermined display manner in response to the matching.
Preferably, the acquiring devices are a plurality of sound acquiring devices, and each sound acquiring device is used for acquiring sound information;
the control device is used for determining the acquisition time when the sound acquisition devices acquire the sound information and determining the sound source position according to the acquisition time, wherein the sound source position is used for representing the position of a target user.
Preferably, the control device is further configured to determine a display portion of the display device according to the sound source position information, determine a spatial parameter between the display portion and the sound source position, and match a relative position of the display portion and the sound source position according to the spatial parameter.
Preferably, the electronic device further comprises a plurality of capturing devices for capturing videos or images;
the control device is also used for determining a first acquisition device capable of acquiring videos or images of scenes in front of the user and shielded by the electronic equipment according to the position of the display part, enabling the first acquisition device to acquire the scenes and sending acquisition information to the display part, and enabling the display part to display the acquisition information.
The display control method and the electronic equipment have the advantages that the position of the target user can be determined according to the sound emitted by the target user, and the display unit can be automatically switched according to the position of the target user, so that the effect that the electronic equipment can carry out all-around interaction with the user is achieved. And, can confirm the collection system that can gather the scene that target user the place ahead was sheltered from by electronic equipment according to target user's position, make this collection system gather the collection information that corresponds above-mentioned scene and send to the display element, make the display element show this collection information, and then make electronic equipment can reach "stealthy" effect in the front of the user, bring different visual experience for the user.
Drawings
Fig. 1 is a flowchart of a display control method according to an embodiment of the invention.
Fig. 2 is a flowchart of a display control method according to another embodiment of the invention.
Fig. 3 is a flowchart of a method for determining a display portion of the display device according to the position information according to another embodiment of the present invention.
FIG. 4 is a flowchart of a method for performing a display step in a predetermined display manner according to another embodiment of the present invention.
Fig. 5 is a flowchart of a display control method according to another embodiment of the invention.
Fig. 6 is a block diagram of an electronic device in an embodiment of the present invention.
Fig. 7 is a top view of an electronic device in an embodiment of the invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
It will be understood that various modifications may be made to the embodiments disclosed herein. The following description is, therefore, not to be taken in a limiting sense, but is made merely as an exemplification of embodiments. Other modifications will occur to those skilled in the art within the scope and spirit of the disclosure.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the disclosure and, together with a general description of the disclosure given above, and the detailed description of the embodiments given below, serve to explain the principles of the disclosure.
These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.
It should also be understood that, although the invention has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of the invention, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present disclosure will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely examples of the disclosure that may be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as not to obscure the present disclosure with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the disclosure.
As shown in fig. 1, an embodiment of the present invention provides a display control method applied to an electronic device including a display device, the method including:
acquiring position information corresponding to a display device;
determining a display part of the display device according to the position information to match a position corresponding to the position information, namely, the display device is provided with a plurality of display parts, for example, the display device is provided with a plurality of screens or a whole screen with a plurality of display units, wherein each display unit can be independently controlled to display, and the system can determine one or any plurality of screens in the plurality of screens of the display device or one or any plurality of display units in the screens according to the position information;
in response to the matching, the display unit displays the image in a predetermined display mode. That is, first, position information of a target position (e.g., a position of a target user) is obtained, where the target position is a position corresponding to the display device, for example, when a projection of the target user in a horizontal direction is located in an area where the display device is located, the position of the target user is a position corresponding to the display device, then, a display portion of the display device is determined according to the position information of the target position, for example, the projection of the target user in the horizontal direction actually falls into an area where one or any plurality of display portions of the display device are located, and finally, the determined display portion is determined to display. By the display control method in the embodiment of the invention, the display part of the display device can be automatically switched according to the position of the target user after the position of the target user is quickly determined, so that the effect of omnibearing interaction with the user is realized, and the visual experience of the user is improved.
Specifically, as shown in fig. 2, the electronic device in this embodiment includes a plurality of sound acquiring devices, and the system specifically includes, when acquiring the position information corresponding to the display device:
the method comprises the steps that a plurality of sound acquisition devices acquire sound information, namely, sound is emitted by a target user, and the sound acquisition devices simultaneously receive the sound information emitted by the user;
determining the acquisition time when the sound acquisition devices acquire the sound information, namely, the time difference exists between the sound information of the receiving target users due to different position set points of the sound acquisition devices, and the system can determine the time when each sound acquisition device receives the same sound information through the time when each sound acquisition device transmits the sound information to the system;
and determining the sound source position according to the acquisition time, wherein the sound source position is used for representing the position of the target user, and the propagation rule of the sound information can know that the time for receiving the sound information is shorter as the distance from the sound source position is shorter, so that the system can determine the sound acquisition device closest to the sound source position according to the time for acquiring the sound by each sound acquisition device, and then determine the position of the target user by the sound acquisition device.
For example, the electronic device has eight sound acquiring devices, the eight sound acquiring devices surround a circle, a user stands in front of one sound acquiring device and sends out "hello" sound information, at this time, the eight sound acquiring devices respectively receive the sound information and transmit the sound information to the system of the electronic device at the first time after receiving the information, and the system determines that the sound acquiring device which firstly sends the sound information to the system is the first sound acquiring device according to the time point when each sound acquiring device sends the sound information to the system, so the system determines the position of the user according to the position of the first sound acquiring device. Of course, the system may determine the distance from the user position according to the time when the plurality of sound acquiring apparatuses acquire the sound information, and finally determine the position of the user according to the variation relationship between the distances.
The number of the sound acquisition devices is not unique, and the more the sound acquisition devices are arranged, the more the system can accurately locate the position of the target user. The sound acquisition devices are not arranged in a unique manner, and in the embodiment, the sound acquisition devices are arranged in a circle, so that no matter where the user is, at least one sound acquisition device corresponds to the sound acquisition device, so as to achieve an effect of omnibearing sound interaction with the user. In addition, in the present embodiment, a microphone with better sound effect processing effect is preferably adopted as the sound acquiring device, and other devices, such as a speaker, etc., can also be adopted as the sound acquiring device.
Further, as shown in fig. 5, the above embodiment refers to a situation when the electronic device faces only one user, that is, the sound information is emitted by only one user, and when the electronic device faces multiple users at the same time, for example, when the electronic device is applied in a public place or a multi-user party, the system may determine the location information of the target user among the multiple users according to the following method:
the method comprises the steps that a plurality of sound acquisition devices simultaneously acquire sound information of a plurality of users, namely, when the plurality of users simultaneously or at short intervals or when a user B also starts to send sound information in the process of sending the sound information by a user A, the plurality of sound acquisition devices acquire the sound information;
determining first sound information with the highest volume value in the sound information of the users, namely, determining which sound information is sent by a target user by detecting the volume value of each acquired sound information by the system, wherein the sound information with the highest volume value is the sound information sent by the target user by default;
the system firstly determines which sound information has the highest volume value, then determines which sound acquiring device transmits the sound information with the highest volume value, and finally determines the position of the target user according to the determined sound acquiring device. The above method in this embodiment is only applicable to the system when the system cannot judge the location of the target user by comparing the emission times of the sound messages, and the method of determining the location of the target user by sound is used primarily as long as the system can determine the location of the target user according to the acquisition time of the sound messages. Of course, the use environments of the two methods for determining the position of the target user are not limited, and the two methods can be used arbitrarily according to actual needs.
Further, as shown in fig. 3, when determining the display portion of the display device according to the position information to match the position corresponding to the position information, the system specifically includes:
determining a display part of the display device according to the sound source position information, namely determining the display part of the display device according to the position information of the target user;
determining the space parameters between the display part and the sound source position, namely determining the relative position relation between the display part determined by the steps and the position of the target user;
according to the space parameters, the display part and the sound source position are matched with each other relative to the position of the display part, namely, the system matches the positions of the display part determined in the above steps and the position corresponding to the determined sound source position relative to the position of the display part, namely, the position corresponding to the position of the target user relative to the display part, so that the display part can display the scene, which is shielded by the display part, in front of the user to the user.
For example, the electronic apparatus has three screens in total, the three screens are spliced with each other to form a triangle, and the plurality of sound acquisition devices are disposed in a triangular area surrounded by the three screens. When a target user sends sound information, the system firstly determines the position of the target user according to the time of the sound information acquired by the sound acquisition devices, then determines a first screen corresponding to the position of the target user according to the position of the target user, and then determines the area position corresponding to the position of the target user relative to the first screen according to the relative position relation between the target user and the first screen, so that the first screen can display the image of the area position, the electronic equipment can present an invisible visual experience to the target user, and the user can feel a brand new visual experience as if the user does not exist when watching the electronic equipment because the electronic equipment does not show the effect of shielding the sight of the user.
Further, as shown in fig. 4, in order to enable the display portion to display a scene of an area where the display portion obstructs the field of view of the user, the electronic device in the embodiment further includes a plurality of capturing devices for capturing a video or an image;
therefore, when the system matches the relative position of the display part and the sound source position according to the spatial parameters and displays the relative position on the display part in a preset display mode in response to the matching, the system specifically comprises:
the first acquisition device is used for determining a video or an image which can acquire a scene which is shielded by the electronic equipment in front of a user according to the position of the display part and the position of the sound source;
and enabling the first acquisition device to acquire scenes and send acquisition information to the display part, and enabling the display part to display the acquisition information.
For example, it is still exemplified that the electronic apparatus has three screens, the three screens are spliced to form a triangle, and the plurality of sound acquiring devices are disposed in a triangular area surrounded by the three screens. The three acquisition devices are respectively arranged between two adjacent screens, namely the structure shown in fig. 7, so that one screen corresponds to each acquisition device at the relative position of each acquisition device. When a target user sends sound information, the system firstly determines the position of the target user according to the time of the sound information acquired by the plurality of sound acquisition devices, then determines a first screen corresponding to the target user according to the position of the target user, then determines the position of a first acquisition device corresponding to the first screen according to the position of the first screen, and after the acquisition device is determined, the system sends an instruction to the acquisition device to enable the acquisition device to acquire scenes, such as images or videos, in the front area of the acquisition device, and sends the acquisition information to the first screen to enable the first screen to display the user.
The screen can also be formed by joining more screens, such as six screens, ten screens, thirteen screens and the like (i.e. a circle of screen needs to be enclosed to realize the effect of displaying scenes at 360 degrees for a user), and when the screen is an odd number of screens, an acquisition device is arranged between every two adjacent screens for the same reason; and if the number of the blocks is even, each screen can be provided with one acquisition device, so that the screen corresponding to each acquisition device is arranged behind each acquisition device, and the scenes acquired by each acquisition device can be displayed.
Further, since the user is not necessarily located in front of one screen when making sound information, and is most likely located in front of the joint of two or more screens, the system further includes the following steps when determining the display portion of the display device according to the sound source position:
and determining a plurality of display parts used for splicing and displaying to a target user in the display device according to the sound source position. That is, when the user is located at the joint of the two screens, the system may send instructions to both screens together so that both cooperate to present the picture to the user. When each screen is large, the system can also make partial areas of the two screens which are just opposite to the user cooperate to display for the user according to the position of the user, and can also adjust the angle, the frame rate and the like of a display picture according to the splicing angle of the two screens so as to adapt to the current viewing angle of the user and ensure the viewing effect of the user.
As shown in fig. 6, an embodiment of the present invention also provides an electronic device, which includes:
a display device including a plurality of display portions, for example, a display device having a plurality of screens, or a single screen having a plurality of display units, wherein each display unit is independently display-controlled, and a control device (described below) determines one or any plurality of screens among the plurality of screens of the display device or one or any plurality of display units among the screens according to the position information;
acquiring means for acquiring position information corresponding to the display means; and
and a control device for specifying the display unit of the display device based on the position information, matching the position corresponding to the position information, and causing the display unit to display on the display unit in a predetermined display manner in response to the matching. That is, first, position information of a target position (e.g., a position of a target user) is obtained, where the target position is a position corresponding to the display device, for example, when a projection of the target user in a horizontal direction is located in an area where the display device is located, the position of the target user is a position corresponding to the display device, then, a display portion of the display device is determined according to the position information of the target position, for example, the projection of the target user in the horizontal direction actually falls into an area where one or any plurality of display portions of the display device are located, and finally, the determined display portion is determined to display. By the electronic equipment in the embodiment of the invention, the display part of the display device can be automatically switched according to the position of the target user after the position of the target user is quickly determined, so that the effect of omnibearing interaction with the user is realized, and the visual experience of the user is improved.
The acquiring devices in this embodiment are all sound acquiring devices, and the sound acquiring devices are all used for acquiring sound information and sending the acquired sound information to the control device. The control device is used for determining the acquisition time when the sound acquisition devices acquire the sound information and determining the sound source position according to the acquisition time, wherein the sound source position is used for representing the position of the target user. Specifically, since the plurality of sound capture devices are different in position set point, there is a time difference between receiving the sound information of the target user, and the control device determines the time at which each sound capture device receives the same sound information by the time at which each sound capture device transmits the sound information thereto. As can be seen from the propagation rule of the sound information, the time for receiving the sound information is shorter as the distance from the sound source position is shorter, so the control device can determine the sound acquisition device closest to the sound source position according to the time for acquiring the sound by each sound acquisition device, and then determine the position of the target user by the sound acquisition device.
When the method is applied specifically, the number of the sound acquisition devices is not unique, and the more the sound acquisition devices are arranged, the more the control device is used for positioning the position of the target user. The sound acquisition devices are not arranged in a unique manner, and in the embodiment, the sound acquisition devices are arranged in a circle, so that no matter where the user is, at least one sound acquisition device corresponds to the sound acquisition device, so as to achieve an effect of omnibearing sound interaction with the user. In addition, in the present embodiment, a microphone with better sound effect processing effect is preferably adopted as the sound acquiring device, and other devices, such as a speaker, etc., can also be adopted as the sound acquiring device.
Further, when the electronic device is applied in a public place or a multi-person gathering, the control apparatus may determine the location information of a target user among the plurality of users according to the following method:
the method comprises the steps that a plurality of sound acquisition devices simultaneously acquire sound information of a plurality of users, namely, when the plurality of users simultaneously or at short intervals or when a user B also starts to send sound information in the process of sending the sound information by a user A, the plurality of sound acquisition devices acquire the sound information;
determining first sound information with the highest volume value in the sound information of a plurality of users;
the system firstly determines which sound information has the highest volume value, then determines which sound acquiring device transmits the sound information with the highest volume value, and finally determines the position of the target user according to the determined sound acquiring device.
Further, the control device is also used for determining a display part of the display device according to the sound source position information, determining a spatial parameter between the display part and the sound source position, and matching the relative position of the display part and the sound source position according to the spatial parameter.
For example, the electronic apparatus has three screens, the three screens are spliced to form a triangle, and the plurality of sound acquiring devices are arranged in a circle in a triangular area surrounded by the three screens. When a target user sends sound information, the control device firstly determines the position of the target user according to the time of the sound information acquired by the sound acquisition devices, then determines a first screen corresponding to the target user according to the position of the target user, and then determines the area position corresponding to the position of the target user relative to the first screen according to the relative position relation between the target user and the first screen, so that the first screen can display the image of the area position, the electronic equipment can present an invisible visual experience to the target user, and the user can feel a brand new visual experience as if the user does not exist because the electronic equipment does not show the effect of shielding the sight of the user when watching the electronic equipment.
Further, in order to enable the display portion to display a scene of an area where the display portion obstructs the field of view of the user, the electronic apparatus in this embodiment further includes a plurality of capturing devices for capturing video or images. The control device is also used for determining a first acquisition device capable of acquiring videos or images of scenes sheltered by the electronic equipment in front of the user according to the sound source position, enabling the first acquisition device to acquire the scenes and sending the acquired information to the display part, and enabling the display part to display the acquired information.
For example, the electronic device has three screens, the three screens are spliced to form a triangle, and the plurality of sound acquiring devices form a circle in a triangular area surrounded by the three screens. The three acquisition devices are respectively arranged between two adjacent screens, namely the structure shown in fig. 7, so that one screen corresponds to each acquisition device at the relative position of each acquisition device. When a target user sends sound information, the control device firstly determines the position of the target user according to the time of the sound information acquired by the sound acquisition devices, then determines a first screen corresponding to the target user according to the position of the target user, then determines the position of a first acquisition device corresponding to the first screen according to the position of the first screen, and after the acquisition device is determined, the system sends an instruction to the acquisition device to enable the acquisition device to acquire scenes, such as images or videos, in the front area of the acquisition device, and sends the acquisition information to the first screen to enable the first screen to display the user.
The screen can also be formed by joining more screens, such as six screens, ten screens, thirteen screens and the like (i.e. a circle of screen needs to be enclosed to realize the effect of displaying scenes at 360 degrees for a user), and when the screen is an odd number of screens, an acquisition device is arranged between every two adjacent screens for the same reason; and if the number of the blocks is even, each screen can be provided with one acquisition device, so that the screen corresponding to each acquisition device is arranged behind each acquisition device, and the scenes acquired by each acquisition device can be displayed.
Further, since the user is not necessarily located right in front of one screen when making the sound information, and is likely to be located in front of the joint of two or more screens, the control device further includes the following steps when determining the display portion of the display device according to the sound source position:
and determining a plurality of display parts used for splicing and displaying to a target user in the display device according to the sound source position. That is, when the user is located at the joint of the two screens, the control device can send an instruction to the two screens together, so that the two screens cooperate together to present the picture to the user. When each screen is large, the control device can also make partial areas of the two screens which are just opposite to the user cooperate to display for the user according to the position of the user, and can also adjust the angle, the frame rate and the like of a display picture of the two screens according to the splicing angle of the two screens so as to adapt to the current viewing angle of the user and ensure the viewing effect of the user.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (8)
1. A display control method applied to an electronic device including a display device, the method comprising:
acquiring position information of a target user relative to the display device;
determining a display part of the display device according to the position information so as to match a position corresponding to the position information;
displaying on the display unit in response to the matching in a predetermined display mode;
the electronic device further comprises a plurality of capturing devices for capturing video or images, the method further comprising:
determining a first acquisition device capable of acquiring videos or images of scenes which are shielded by the electronic equipment in front of the target user according to the position of the display part;
in response to the matching, displaying on the display unit in a predetermined display mode, including:
the first acquisition device acquires the scene and sends acquisition information to the display part, so that the display part displays the acquisition information.
2. The method of claim 1, wherein the electronic device comprises a plurality of sound acquisition devices, and wherein acquiring the position information corresponding to the display device comprises:
a plurality of sound acquisition devices acquire sound information;
determining acquisition times when a plurality of sound acquisition devices acquire the sound information;
and determining the position of a sound source according to the acquisition time, wherein the position of the sound source is used for representing the position of the target user.
3. The method of claim 2, wherein determining the display portion of the display device to match the location corresponding to the location information based on the location information comprises:
determining a display part of the display device according to the sound source position information;
determining a spatial parameter between the display and the sound source position;
and matching the positions of the display part and the sound source relative to the position of the display part according to the spatial parameters.
4. The method according to claim 3, wherein the determining of the display portion of the display device according to the sound source position is in particular:
and determining a plurality of display parts used for splicing display to the target user in the display device according to the sound source position.
5. The method according to claim 1, applied to an electronic device including a plurality of sound acquisition devices, wherein acquiring the position information corresponding to the display device comprises:
a plurality of sound acquisition devices simultaneously acquire sound information of a plurality of users;
the method further comprises the following steps:
determining first sound information with the highest volume value in the sound information of the plurality of users;
and determining the position of the corresponding user according to the first sound information, and determining the position of the user as the position of the target user.
6. An electronic device, comprising:
a display device including a plurality of display sections;
an acquisition means for acquiring position information corresponding to the display means; and
a control device for specifying a display unit of the display device based on the position information to match a position corresponding to the position information, and causing the display unit to display on the display unit in a predetermined display manner in response to the matching;
the electronic equipment further comprises a plurality of acquisition devices for acquiring videos or images;
the control device is also used for determining a first acquisition device capable of acquiring videos or images of scenes in front of the user and shielded by the electronic equipment according to the position of the display part, enabling the first acquisition device to acquire the scenes and sending acquisition information to the display part, and enabling the display part to display the acquisition information.
7. The electronic device according to claim 6, wherein the acquiring means is plural and all of sound acquiring means, and the plural sound acquiring means are used for acquiring sound information;
the control device is used for determining the acquisition time when the sound acquisition devices acquire the sound information and determining the sound source position according to the acquisition time, wherein the sound source position is used for representing the position of a target user.
8. The electronic device according to claim 7, wherein the control device is further configured to determine a display portion of the display device according to the sound source position information, determine a spatial parameter between the display portion and the sound source position, and match a relative position of the display portion and the sound source position according to the spatial parameter.
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| CN109121031B (en) * | 2018-10-29 | 2020-11-17 | 歌尔科技有限公司 | Directional display method and device for audio equipment and audio equipment |
| CN112367592B (en) | 2018-10-29 | 2022-08-16 | 歌尔科技有限公司 | Directional display method and device for audio equipment and audio equipment |
| CN111625099B (en) * | 2020-06-02 | 2024-04-16 | 上海商汤智能科技有限公司 | Animation display control method and device |
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