CN114500909A - Remote call method, device, equipment and computer readable storage medium - Google Patents
Remote call method, device, equipment and computer readable storage medium Download PDFInfo
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- CN114500909A CN114500909A CN202111678340.6A CN202111678340A CN114500909A CN 114500909 A CN114500909 A CN 114500909A CN 202111678340 A CN202111678340 A CN 202111678340A CN 114500909 A CN114500909 A CN 114500909A
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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
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
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- Acoustics & Sound (AREA)
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Abstract
The invention discloses a remote communication method, a device, equipment and a computer readable storage medium, wherein the method comprises the following steps: when the communication mode is entered, voice signals are collected through the at least two microphones which are arranged at intervals; converting the voice signal into a corresponding electromagnetic wave signal; sending the electromagnetic wave signal to a target terminal so that the target terminal plays according to the electromagnetic wave signal; and if the feedback signal sent by the target terminal is received, playing the feedback signal through at least two loudspeakers arranged at intervals. The method and the device can reflect the real voice states of the two parties in the call more truly in the call process.
Description
Technical Field
The invention relates to the technical field of logistics, in particular to a remote communication method, a device, equipment and a computer readable storage medium.
Background
At present, with the rapid development of mobile communication technology, intelligent mobile terminals (such as smart phones, tablet computers, etc.) have become essential electronic consumer products in daily life. With the increasing popularization of these intelligent mobile terminals, the intelligent mobile terminals have been integrated into various aspects of life, and the intelligent mobile terminals have become main electronic products for information interaction between people.
At present, in the process of calling between an outgoing party and an answering party by using an intelligent mobile terminal, a pickup microphone and a playback loudspeaker of the existing call scene are both monophonic, so that the two parties of the call cannot perceive the movement of the sound of the other party under the existing call scene, and the call scene lacks perception and interaction and has no sense of face-to-face communication. And the video camera that current intelligent Mobile terminal carried on, all above intelligent Mobile terminal's screen, the image that the camera was picked up depends on intelligent Mobile terminal's the mode of putting and people's position, the image of picking up is the upper half of the body for people usually, and the image of picking up has the deviation with the actual angle that people sat, leads to the image to have certain slope for the video conversation can not be real to react current state, and this just makes the user experience that carries out the conversation in-process through intelligent Mobile terminal feel relatively poor.
Disclosure of Invention
The invention provides a remote communication method, a device, equipment and a computer readable storage medium, aiming at solving the technical problem that the real states of two parties of communication cannot be reflected in the communication process of a user.
In order to achieve the above object, the present invention provides a remote communication method, which comprises the following steps:
when the communication mode is entered, voice signals are collected through the at least two microphones which are arranged at intervals;
converting the voice signal into a corresponding electromagnetic wave signal;
sending the electromagnetic wave signal to a target terminal so that the target terminal plays according to the electromagnetic wave signal;
and if the feedback signal sent by the target terminal is received, playing the feedback signal through at least two loudspeakers arranged at intervals.
Optionally, a first voice signal is collected by the first microphone;
collecting a second voice signal through the second microphone;
and converting the first voice signal into a first electromagnetic wave signal, and converting the second voice signal into a second electromagnetic wave signal.
Optionally, if a video call instruction is received, attempting to identify a target user;
and if the target user is identified, acquiring target image information corresponding to the target user, and sending the target image information to a target terminal.
Optionally, the user information is detected in real time by adjusting the position and the angle of a camera on the local terminal;
and if the user information is detected, judging whether the user information corresponds to the target user.
Optionally, receiving an electromagnetic wave signal sent by a local terminal;
and converting the electromagnetic wave signals into audio signals, and playing the audio signals through at least two loudspeakers arranged at intervals.
Optionally, converting the first electromagnetic wave signal into a first audio signal;
converting the second electromagnetic wave signal into a second audio signal;
and playing the first audio signal through the first loudspeaker, and playing the second audio signal through the second loudspeaker.
In order to achieve the above object, the present application further provides a remote communication device, where the remote communication device includes a target terminal and a local terminal, and two opposite sides of the remote communication device are respectively provided with at least one microphone and at least one speaker.
Optionally, the remote communication device further comprises:
the image acquisition module comprises a camera and a motor which are connected with each other;
and the main control chip is respectively connected with the motor, the microphone and the loudspeaker.
In order to achieve the above object, the present application further provides a remote call device, which includes a memory, a processor, and a remote call program stored in the memory and executable on the processor, wherein the remote call program implements the remote call method when executed by the processor.
To achieve the above object, the present application also provides a computer-readable storage medium having a remote call program stored thereon, where the remote call program is executed by a processor to implement the remote call method.
In the application, pickup and playback in the call process can be enabled to at least comprise two sound channels through the provided remote call device, the plurality of sound channels for pickup collect voice signals respectively, then the voice signals are converted into electromagnetic waves correspondingly and then converted into audio signals, and the plurality of sound channels for playback play the audio signals respectively, so that the voice can be really restored, the feeling of two-aspect opposite communication of the call is obtained, and the change of the sound of the other party can be really sensed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic block diagram of a remote communication method according to an embodiment of the present invention;
FIG. 2 is a flowchart of a remote communication method according to an embodiment of the present invention;
FIG. 3 is a flow chart of a remote communication method according to another embodiment of the present invention;
fig. 4 is a diagram illustrating an example of a remote communication method according to an embodiment of the present invention;
fig. 5 is a diagram illustrating an example of a remote communication method according to an embodiment of the invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of a hardware structure of a remote communication device according to various embodiments of the present invention. The remote communication device comprises an execution module 01, a memory 02, a processor 03, a battery system and the like. Those skilled in the art will appreciate that the apparatus shown in fig. 1 may also include more or fewer components than those shown, or combine certain components, or a different arrangement of components. The processor 03 is connected to the memory 02 and the execution module 01, respectively, and the memory 02 stores a remote call program, which is executed by the processor 03 at the same time.
The execution module 01 can collect voice signals through the at least two microphones which are arranged at intervals when the communication mode is entered; converting the voice signal into a corresponding electromagnetic wave signal; sending the electromagnetic wave signal to a target terminal so that the target terminal plays according to the electromagnetic wave signal; and if the feedback signal sent by the target terminal is received, playing the feedback signal through at least two loudspeakers arranged at intervals. And simultaneously feeds back the above information to the processor 03.
The memory 02 may be used to store software programs and various data. The memory 02 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for a plurality of functions, and the like; the storage data area may store data or information created according to the use of the internet of things terminal, or the like. Further, the memory 02 may include high speed random access memory, and may also include non-volatile memory, such as a plurality of magnetic disk storage devices, flash memory devices, or other volatile solid state storage devices.
The processor 03, which is a control center of the processing platform, is connected to each part of the whole internet of things terminal by using various interfaces and lines, and executes various functions and processes data of the internet of things terminal by running or executing software programs and/or modules stored in the memory 02 and calling data stored in the memory 02, thereby integrally monitoring the remote call device. Processor 03 may include one or more processing units; preferably, the processor 03 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 03.
Those skilled in the art will appreciate that the remote telephony device architecture illustrated in FIG. 1 does not constitute a limitation of the device and may include more or fewer components than those illustrated, or some components may be combined, or a different arrangement of components.
Various embodiments of the method of the present invention are presented in terms of the above-described hardware architecture.
At present, with the rapid development of mobile communication technology, intelligent mobile terminals (such as smart phones, tablet computers, etc.) have become essential electronic consumer products in daily life. With the increasing popularization of these intelligent mobile terminals, the intelligent mobile terminals have been incorporated into various aspects of life, and the intelligent mobile terminals have become main electronic products for information interaction between people.
At present, in the process of calling between an outgoing party and an answering party by using an intelligent mobile terminal, a pickup microphone and a playback loudspeaker of the existing call scene are both monophonic, so that the two parties of the call cannot perceive the movement of the sound of the other party under the existing call scene, and the call scene lacks perception and interaction and has no sense of face-to-face communication. And the video camera that current intelligent Mobile terminal carried on, all above intelligent Mobile terminal's screen, the image that the camera was picked up depends on intelligent Mobile terminal's the mode of putting and people's position, the image of picking up is the upper half of the body for people usually, and the image of picking up has the deviation with the actual angle that people sat, leads to the image to have certain slope for the video conversation can not be real to react current state, and this just makes the user experience that carries out the conversation in-process through intelligent Mobile terminal feel relatively poor.
In order to solve the above problem, the present application provides a remote communication device, where the remote communication device is a local terminal or a target terminal, and two opposite sides of the remote communication device are respectively provided with at least one microphone and at least one speaker.
In general, a remote communication device only includes a microphone and a speaker, so that both an outgoing party and an receiving party of a call can only feel one sound channel, i.e. only the front-back position, the tone color and the volume of the sound, but cannot feel the lateral movement of the sound from left to right and the like, and therefore, the sound transmitted by the remote communication device is simplified and distorted relative to the real human sound. In the present embodiment, a remote communication device is provided, where at least one microphone and at least one speaker are respectively disposed on two opposite sides of the remote communication device, the number of the microphones is the same as that of the speakers, and the positions of the microphones and the positions of the speakers are in one-to-one correspondence. Based on the remote communication device, each microphone on the remote communication device at one end of the two parties in communication independently collects voice signals of a user, after the voice signals are collected, the voice signals are respectively processed into a plurality of corresponding electromagnetic wave signals, the electromagnetic wave signals are transmitted to the remote communication device at the other end of the two parties in communication, the electromagnetic wave signals are converted into voice signals again, and then the voice signals are played through a loudspeaker corresponding to the microphone.
Therefore, the remote communication device provided by the application can enable the sound pickup and the sound reproduction in the communication process to at least comprise two sound channels, and the two sound channels for the sound pickup and the two sound channels for the sound reproduction are in one-to-one correspondence, so that the voice can be really restored, face-to-face communication can be realized, and the change of the sound of the other party can be really sensed.
In one embodiment, the remote communicator further comprises:
the image acquisition module comprises a camera and a motor which are connected with each other;
and the main control chip is respectively connected with the motor, the microphone and the loudspeaker.
In this embodiment, the remote communication device further comprises an image acquisition module besides the microphone and the camera which are arranged relatively, the image acquisition module comprises the camera and the motor which are connected with each other, and the motor can control the angle and the position of the camera to change, so that the camera can dynamically capture and align the eyes of the calling party or the answering party in the communication in real time, the eyes of both parties in the video communication process can be in sight, and the scene of the opposite conversation in the communication aspect is restored to the maximum extent. In addition, remote calling equipment still includes main control chip, and main control chip and motor, microphone and speaker are connected respectively, and main control chip can be through the rotation and the removal of motor control camera, also can carry out remote transmission for electromagnetic wave signal with the image that the camera was shot and the sound processing that the microphone gathered.
In order to solve the above problem, the present application further proposes a remote call method, where the remote call method is applied to a local terminal, and the local terminal includes at least two microphones arranged at intervals and at least two speakers arranged at intervals, and referring to fig. 2, in a first embodiment of the remote call method of the present invention, the remote call method includes:
step S110, when entering a communication mode, collecting voice signals through the at least two microphones which are arranged at intervals;
in this embodiment, both parties of a call use the remote call device provided in this application, that is, both the local terminal and the target terminal applied by both parties of a call are the remote call devices provided in this application. After entering the talk mode, the voice signals can be collected by at least two spaced microphones disposed on the remote talk device, and because the microphones are spaced, even if the microphones recognize the same voice signal, there will still be a difference in amplitude and phase between the voice signals recognized by different microphones.
Step S120, converting the voice signal into a corresponding electromagnetic wave signal;
step S130, the electromagnetic wave signal is sent to a target terminal, so that the target terminal plays according to the electromagnetic wave signal;
step S140, if receiving the feedback signal sent by the target terminal, playing the feedback signal through at least two speakers arranged at intervals.
In this embodiment, after different microphones collect voice signals, the voice signals are respectively converted into corresponding electromagnetic wave signals, and the electromagnetic wave signals are sent to a target terminal, the target terminal performs voice playing according to the electromagnetic wave signals, in the process of a call, after receiving the voice playing, a receiver of the call feeds back the voice playing, and a local terminal can also receive feedback signals sent by the target terminal and play the feedback signals through at least two loudspeakers installed on the local terminal, which are arranged at intervals.
The remote communication device comprises at least two microphones arranged at intervals and at least two loudspeakers arranged at intervals, so that at least two sound channels can be included in the sound pickup process and the sound reproduction process in the communication process, and the two microphones and the two loudspeakers are arranged at intervals, so that the two sound channels are different in phase in the sound pickup process and the sound reproduction process, and the real voice communication process can be restored in the sound pickup and sound reproduction processes of the microphones.
In one embodiment, the at least two spaced apart microphones include a first microphone and a second microphone disposed on opposite sides of the remote communicator, the voice signals include a first voice signal and a second voice signal, the electromagnetic wave signals include a first electromagnetic wave signal and a second electromagnetic wave signal, the voice signals are collected by the at least two spaced apart microphones, and the step of converting the voice signals into corresponding electromagnetic wave signals includes:
acquiring a first voice signal through the first microphone;
collecting a second voice signal through the second microphone;
and converting the first voice signal into a first electromagnetic wave signal, and converting the second voice signal into a second electromagnetic wave signal.
In this embodiment, the local terminal includes a first microphone and a second microphone that are disposed on two opposite sides of the remote communication device, and during a voice communication process of a user, after the user makes a sound, the first microphone and the second microphone collect the sound respectively to obtain a first voice signal and a second voice signal, and after the first voice signal and the second voice signal are obtained through collection, the microphone transmits the first voice signal and the second voice signal to the main control chip, and the main control chip converts the first voice signal into a first electromagnetic wave signal and converts the second voice signal into a second electromagnetic wave signal. And transmitting the first electromagnetic wave signal and the second electromagnetic wave signal to the target terminal, respectively.
In one embodiment, the step when entering talk mode is followed by:
if a video call instruction is received, attempting to identify a target user;
and if the target user is identified, acquiring target image information corresponding to the target user, and sending the target image information to a target terminal.
In one embodiment, the step of attempting to identify the target user comprises:
detecting user information in real time by adjusting the position and the angle of a camera on the local terminal;
and if the user information is detected, judging whether the user information corresponds to the target user.
In this embodiment, the remote call mode may be a voice call mode, or a video voice call mode, and the user may select the remote call mode by himself. If the mode selected by the user is a voice call mode, the camera installed on the local terminal is not started, if the mode selected by the user is a video call mode, the local terminal can receive a video call instruction, the camera is started, the main control chip can control the motor to drive the camera to rotate or move so as to try to detect user information of surrounding users, if a target user who is in call is detected, the angle and the position of the camera are adjusted, so that the camera can be aligned to eyes of the target user in the call in real time, the eyes of the two parties can be in sight during the video call, and a scene of opposite conversation in the call aspect is restored to the maximum extent. After the camera is determined to be parallel to the user and aligned with the eyes of the user, target image information corresponding to the target user is collected, and the target image information is sent to the target terminal. The target user is a user in a call, and the target image information is image information of the target user.
The present application further provides a remote communication method, where the remote communication method is applied to a target terminal, where the target terminal includes at least two speakers arranged at intervals, and referring to fig. 3, in a first embodiment of the remote communication method of the present invention, the remote communication method includes:
step S210, receiving an electromagnetic wave signal sent by a local terminal;
step S220, converting the electromagnetic wave signal into an audio signal and playing the audio signal through at least two speakers arranged at intervals.
In this embodiment, both parties of a call use the remote call device provided in this application, that is, both the local terminal and the target terminal applied by both parties of a call are the remote call devices provided in this application. After entering the talk mode, the voice signals can be collected by at least two spaced microphones disposed on the remote talk device, and because the microphones are spaced, even if the microphones recognize the same voice signal, there will still be a difference in amplitude and phase between the voice signals recognized by different microphones. After the local terminal acquires a plurality of voice signals with different amplitudes and phases, the voice signals are respectively converted into electromagnetic wave signals, the electromagnetic wave signals are sent to the target terminal, at least two loudspeakers arranged at intervals exist on the target terminal, the electromagnetic wave signals can be converted into audio signals, and the audio signals are played through the at least two loudspeakers arranged at intervals.
Therefore, the remote communication device provided by the application can enable the sound pickup and the sound reproduction in the communication process to at least comprise two sound channels, the sound pickup channels collect the voice signals respectively, then the voice signals are converted into electromagnetic waves correspondingly and then converted into audio signals, and the sound reproduction channels play the audio signals respectively, so that the voice can be really restored, the opposite communication feeling in the two aspects of the communication is obtained, and the change of the sound of the opposite party can be really sensed.
In one embodiment, the at least two speakers include a first speaker and a second speaker, the electromagnetic wave signals include a first speaker and a second speaker disposed on opposite sides of the remote call device, the electromagnetic wave signals include a first electromagnetic wave signal and a second electromagnetic wave signal, the audio signals include a first audio signal and a second audio signal, and the step of converting the electromagnetic wave signals into the audio signals and playing the audio signals includes:
converting the first electromagnetic wave signal into a first audio signal;
converting the second electromagnetic wave signal into a second audio signal;
and playing the first audio signal through the first loudspeaker, and playing the second audio signal through the second loudspeaker.
In this embodiment, the target terminal includes a first speaker and a second speaker that are disposed on two opposite sides of the remote communication device, and in a process of a voice communication performed by a user, after receiving the first electromagnetic wave signal and the second electromagnetic wave signal, the main control chip on the target terminal converts the first electromagnetic wave signal into a first audio signal and converts the second electromagnetic wave signal into a second audio signal, and the first speaker and the second speaker play the first audio signal and the second audio signal respectively.
As shown in fig. 4, in one embodiment, the remote communicator is provided with a first microphone MICL on the left, a second microphone MICR on the right, a first speaker SPKL on the left, a second speaker SPKR on the right, and a Camera. If the two users of the two parties of the call use the remote call device to communicate. Then the voice signal from the first user will be picked up by the MICL and MICR respectively during the speaking state of the first user, i.e. the pickup of the first remote communicator, and if the first user is at a position to the left of the remote communicator, the MICL first picks up the voice signal from the user, the amplitude of the voice signal is L1,the phase is 0; after t times, the MICR also picks up a speech signal with amplitude L2 and phase
Wherein L1 is greater than L2, the MICR phase lags behind the MICL phase
Then, after the voice signals of MICL and MICR are sent to the main control chip and converted into electromagnetic wave signals, the electromagnetic wave signals are sent to a second remote communicator applied by a second user, a loudspeaker of the second remote communicator used by the second user plays MIC signals from the first user, wherein a first loudspeaker SPKL of the second remote communicator plays the sound of the first user firstly, the amplitude is L1, a second loudspeaker SPKR of the second remote communicator plays the sound of the first user after t time, the amplitude is L2, and the phase position is L2
Since the human ear can distinguish stereo sound, the second user can hear stereo sound from the speaker, and if the second user is located in the middle of the second remote communicator, the left sound reaches the eardrum of the second user t time before the right sound, and the human ear can distinguish that the sound comes from the left, thereby sensing that the first user is located on the left to speak. At this point if the first user moves to the right of the first remote communicator, the second user can also hear the sound moving to the right, perceiving the movement of person a. Similarly, the movement of the second user's voice is also perceived by the first user as being significant.
Further, assuming that the first user is located ninety degrees to the left of the first remote communicator and is 20cm away from the MICL of the first remote communicator, the sound from the first user will reach the MICL first, pass Δ T and then reach the MICR, and the MICL pickup amplitude is greater than the MICR, in this embodiment, the length of the first remote communicator is 25cm, and the length of the MICR to the MICL is considered to be 25cm, so the difference between the time when the sound reaches the MICL and the MICR is 0.25/340S 0.74ms, i.e., the sound of the left channel of the stereo pickup will lead 0.74ms, and the pickup amplitude of the left channel is greater than the right channel. As shown in fig. 5, which is the result of the actual test, the middle is the result of the actual test, and as shown in the first line after amplification, the time difference is 0.85ms (with a certain error), and the amplitude difference is 7.7 dB. Most people can perceive the minimum time difference of the stereoscopic impression as 50us, while a few people can perceive 10us, the human body can obviously perceive the stereo impression only by calculating the amplitude difference, and the stereoscopic impression is stronger by actually adding the amplitude difference.
The invention also provides a remote call device, which comprises a memory, a processor and a remote call program stored on the memory and capable of running on the processor, wherein the remote call program is used for executing the method of each embodiment of the invention.
The invention also provides a computer readable storage medium on which a remote call program is stored. The computer-readable storage medium includes a computer-readable storage medium, which may be the Memory in fig. 1, and may also be at least one of a ROM (Read-Only Memory)/RAM (Random Access Memory), a magnetic disk, and an optical disk, and includes several instructions to enable an internet of things terminal device (which may be a mobile phone, a computer, a server, an internet of things terminal, or a network device) having a processor to execute the method according to the embodiments of the present invention.
In the present invention, the terms "first", "second", "third", "fourth" and "fifth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and those skilled in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in multiple embodiments or examples of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although the embodiment of the present invention has been shown and described, the scope of the present invention is not limited thereto, it should be understood that the above embodiment is illustrative and not to be construed as limiting the present invention, and that those skilled in the art can make changes, modifications and substitutions to the above embodiment within the scope of the present invention, and that these changes, modifications and substitutions should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A remote call method is applied to a local terminal, the local terminal comprises at least two microphones which are arranged at intervals and at least two loudspeakers which are arranged at intervals, and the method comprises the following steps:
when the mobile phone enters a call mode, voice signals are collected through the at least two microphones which are arranged at intervals;
converting the voice signal into a corresponding electromagnetic wave signal;
sending the electromagnetic wave signal to a target terminal so that the target terminal plays according to the electromagnetic wave signal;
and if the feedback signal sent by the target terminal is received, playing the feedback signal through at least two loudspeakers arranged at intervals.
2. A remote communication method as defined in claim 1, wherein the at least two spaced apart microphones include a first microphone and a second microphone disposed on opposite sides of the remote communication device, the voice signals include a first voice signal and a second voice signal, the electromagnetic wave signals include a first electromagnetic wave signal and a second electromagnetic wave signal, the voice signals are collected by the at least two spaced apart microphones, and the step of converting the voice signals into corresponding electromagnetic wave signals includes:
acquiring a first voice signal through the first microphone;
collecting a second voice signal through the second microphone;
and converting the first voice signal into a first electromagnetic wave signal, and converting the second voice signal into a second electromagnetic wave signal.
3. A method for remote calling as claimed in claim 1, wherein said step when entering a calling mode is followed by the step of:
if a video call instruction is received, attempting to identify a target user;
and if the target user is identified, acquiring target image information corresponding to the target user, and sending the target image information to a target terminal.
4. A method for remote calling as claimed in claim 3, wherein said step of attempting to identify a target user comprises:
detecting user information in real time by adjusting the position and the angle of a camera on the local terminal;
and if the user information is detected, judging whether the user information corresponds to the target user.
5. A remote call method is applied to a target terminal, wherein the target terminal comprises at least two loudspeakers which are arranged at intervals, and the method comprises the following steps:
receiving an electromagnetic wave signal sent by a local terminal;
and converting the electromagnetic wave signals into audio signals, and playing the audio signals through at least two loudspeakers arranged at intervals.
6. A remote communication method as defined in claim 5, wherein the electromagnetic wave signals include a first speaker and a second speaker disposed on opposite sides of the remote communication apparatus, the electromagnetic wave signals include a first electromagnetic wave signal and a second electromagnetic wave signal, the audio signals include a first audio signal and a second audio signal, and the steps of converting the electromagnetic wave signals into the audio signals and playing the audio signals include:
converting the first electromagnetic wave signal into a first audio signal;
converting the second electromagnetic wave signal into a second audio signal;
and playing the first audio signal through the first loudspeaker, and playing the second audio signal through the second loudspeaker.
7. A remote communication device is characterized in that the remote communication device is a local terminal or a target terminal, and at least one microphone and at least one loudspeaker are respectively arranged on two opposite sides of the remote communication device.
8. A remote communicator according to claim 7 and further comprising:
the image acquisition module comprises a camera and a motor which are connected with each other;
and the main control chip is respectively connected with the motor, the microphone and the loudspeaker.
9. A remote call device comprising a memory, a processor, and a remote call program stored on the memory and executable on the processor, the remote call program when executed by the processor implementing the steps of the remote call method as claimed in any one of claims 1 to 6.
10. A computer-readable storage medium, having stored thereon a remote call program, which when executed by a processor, performs the steps of the remote call method of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111678340.6A CN114500909A (en) | 2021-12-31 | 2021-12-31 | Remote call method, device, equipment and computer readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111678340.6A CN114500909A (en) | 2021-12-31 | 2021-12-31 | Remote call method, device, equipment and computer readable storage medium |
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| CN114500909A true CN114500909A (en) | 2022-05-13 |
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| CN202111678340.6A Pending CN114500909A (en) | 2021-12-31 | 2021-12-31 | Remote call method, device, equipment and computer readable storage medium |
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2021
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