CN113518297A - Sound box interaction method, device and system and sound box - Google Patents

Sound box interaction method, device and system and sound box Download PDF

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Publication number
CN113518297A
CN113518297A CN202010280376.8A CN202010280376A CN113518297A CN 113518297 A CN113518297 A CN 113518297A CN 202010280376 A CN202010280376 A CN 202010280376A CN 113518297 A CN113518297 A CN 113518297A
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target
sound box
voice
box
loudspeaker
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雷长发
肖凯平
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Actions Technology Co Ltd
Juxin Technology Co Ltd
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Actions Technology Co Ltd
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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
    • H04R27/00—Public address systems
    • H04R27/04—Electric megaphones
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/34—Adaptation of a single recogniser for parallel processing, e.g. by use of multiple processors or cloud computing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/283—Processing of data at an internetworking point of a home automation network
    • H04L12/2834—Switching of information between an external network and a home network
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223—Execution procedure of a spoken command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2841—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/2849—Audio/video appliances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)

Abstract

The disclosure relates to a sound box interaction method, a device and a system and a sound box, and aims to provide a new sound box interaction mode and improve intelligence in a sound box interaction process. The loudspeaker box interaction method is applied to a first loudspeaker box, the first loudspeaker box and a plurality of second loudspeaker boxes are positioned in the same network, the first loudspeaker box and the plurality of second loudspeaker boxes respectively have a low-power Bluetooth function, and the loudspeaker box interaction method comprises the following steps: the first sound box receives voice information sent by a target second sound box in the plurality of second sound boxes through low-power-consumption Bluetooth, wherein the voice information is collected by the target second sound box and used for controlling the target second sound box to execute functions; the first sound box determines voice result information corresponding to the voice information; and the first sound box sends the voice result information to the target second sound box through the low-power Bluetooth so that the target second sound box plays the voice result information.

Description

Sound box interaction method, device and system and sound box
Technical Field
The present disclosure relates to the field of sound box devices, and in particular, to a sound box interaction method, device, system, and sound box.
Background
The sound box is a device which can convert an audio signal into sound, and comprises a main machine box body or a subwoofer box body, and the sound box is provided with a power amplifier, so that the sound box can emit the sound after the audio signal is amplified, and the purpose of amplifying the sound is achieved. Multiple enclosures may make up an enclosure system. For example, a plurality of sound boxes in the sound box system are respectively arranged in different rooms, so that a multi-room sound box interconnection system can be realized, and the listening requirements of users in different rooms are met.
However, in the related art, a plurality of speakers located in different rooms are mainly connected by a wired manner, for example, in application scenarios such as factory workshops and school education. The multiple sound boxes in different rooms are connected in a wired mode, and due to the fact that special wiring processing is needed, if a new sound box is needed according to actual conditions, rewiring is needed, and time and labor are wasted.
Disclosure of Invention
The invention aims to provide a sound box interaction method, a sound box interaction device, a sound box interaction system and a sound box, and provides a novel sound box interaction mode.
In order to achieve the above object, in a first aspect, the present disclosure provides a loudspeaker box interaction method applied to a first loudspeaker box, where the first loudspeaker box and a plurality of second loudspeaker boxes are located in a same network, and the first loudspeaker box and the plurality of second loudspeaker boxes respectively have a bluetooth low energy function, the method including:
the first sound box receives voice information sent by a target second sound box in the plurality of second sound boxes through low-power-consumption Bluetooth, wherein the voice information is collected by the target second sound box and used for controlling the target second sound box to execute functions;
the first sound box determines voice result information corresponding to the voice information;
and the first sound box sends the voice result information to the target second sound box through the low-power Bluetooth so that the target second sound box plays the voice result information.
Optionally, the first sound box locally stores a plurality of preset voice reply messages respectively corresponding to different voice messages, and the determining of the voice result information corresponding to the voice messages includes:
the first sound box searches preset voice reply information corresponding to the voice information in locally stored preset voice reply information according to the voice information;
the first sound box sends the voice result information to the target second sound box through the low-power Bluetooth module, so that the target second sound box plays the voice result information, and the method comprises the following steps:
and the first sound box sends the preset voice reply information to the target second sound box through the low-power Bluetooth module, so that the target second sound box plays the preset voice reply information.
Optionally, the voice information is the voice information collected by the target second sound box and used for controlling the target second sound box to play the target audio, the first sound box has a networking function, and the first sound box determines the voice result information corresponding to the voice information, including:
the first sound box sends the received voice information to a cloud server so as to analyze the voice information through the cloud server, and the target audio corresponding to an analysis result is obtained from a network resource library through the cloud server;
and the first loudspeaker box determines the target audio frequency as the voice result information corresponding to the voice information.
Optionally, the voice information is the voice information collected by the target second sound box and used for controlling the target second sound box to play the target audio, and the first sound box locally stores audio resources, and the first sound box determines the voice result information corresponding to the voice information, including:
the first sound box analyzes the voice information and acquires the target audio corresponding to the analysis result from locally stored audio resources;
and the first loudspeaker box determines the target audio frequency as the voice result information corresponding to the voice information.
Optionally, the method further comprises:
and responding to a control message which is sent by the target second loudspeaker box and used for distributing the target audio to other second loudspeaker boxes except the target second loudspeaker box in the plurality of second loudspeaker boxes, and sending the target audio to the other second loudspeaker boxes by the first loudspeaker box for playing.
Optionally, the first speaker and the plurality of second speakers have a networking function, and the first speaker sends the target audio to the other second speakers for playing, including:
the first loudspeaker box sends the target audio to the other second loudspeaker boxes in a networking transmission mode, and controls the target second loudspeaker boxes and the other second loudspeaker boxes to synchronously play the target audio through the low-power Bluetooth.
Optionally, the first speaker and the plurality of second speakers have a classic bluetooth function, the first speaker sends the target audio to the other second speakers to play, including:
and the first loudspeaker box transmits the target audio to other second loudspeaker boxes through a Bluetooth audio transmission A2DP protocol, and controls the target second loudspeaker box and other second loudspeaker boxes to synchronously play the target audio through the low-power Bluetooth.
Optionally, the method further comprises:
the first sound box receives control information which is sent by the target second sound box and used for controlling the target audio playing through the low-power Bluetooth;
and the first loudspeaker box sends the control information to other second loudspeaker boxes through the low-power Bluetooth so that the other second loudspeaker boxes control the playing of the target audio according to the control information.
Optionally, the first sound box and the plurality of second sound boxes are networked through a wireless network MESH, and the method further includes:
responding to a request message of other sound boxes requesting to join a networking formed by the first sound box and the plurality of second sound boxes, wherein the first sound box controls the other sound boxes to join the networking; or
Responding to a request message that a sound box in the networking requests to quit the networking, and controlling the sound box to quit the networking by the first sound box.
Optionally, the first speaker sends the voice result information to the target second speaker through the bluetooth low energy, including:
and compressing the voice result information through a data transmission protocol of the low-power Bluetooth, and sending the compressed voice result information to the target second loudspeaker box.
Optionally, the data transmission protocol includes any one of a human-computer interaction device HID protocol, a data transmission mode and a low-power consumption Audio LE Audio protocol.
In a second aspect, the present disclosure further provides an audio amplifier interaction apparatus, which is applied to a first audio amplifier, where the first audio amplifier and a plurality of second audio amplifiers are located in a same network, the first audio amplifier and the plurality of second audio amplifiers have a bluetooth low energy function, respectively, and the apparatus includes:
the receiving module is used for receiving voice information sent by a target second loudspeaker box in the plurality of second loudspeaker boxes through low-power-consumption Bluetooth, wherein the voice information is collected by the target second loudspeaker box and used for controlling the target second loudspeaker box to execute functions;
the determining module is used for determining voice result information corresponding to the voice information;
and the sending module is used for sending the voice result information to the target second loudspeaker box through the low-power-consumption Bluetooth so as to enable the target second loudspeaker box to play the voice result information.
In a third aspect, the present disclosure further provides a sound box, where the sound box includes a bluetooth low energy module, a classic bluetooth module, a networking function module, a memory, and a processor;
the memory having a computer program stored thereon;
the processor is configured to execute the computer program in the memory to implement the steps of the method of any one of the first aspect.
In a fourth aspect, the present disclosure further provides a sound box system, where the system includes a first sound box and a plurality of second sound boxes, the first sound box and the plurality of second sound boxes are located in the same group network, and the first sound box and the plurality of second sound boxes respectively have a bluetooth low energy function;
a target second sound box in the second sound boxes is used for receiving voice information used for controlling the target second sound box to execute functions, and the target second sound box is any sound box in the second sound boxes;
the first sound box is used for receiving voice information sent by the target second sound box through the low-power Bluetooth, determining voice result information corresponding to the voice information, and sending the voice result information to the target second sound box through the low-power Bluetooth;
the target second sound box is used for receiving the voice result information sent by the first sound box and playing the voice result information.
Through above-mentioned technical scheme, can realize the interconnection between first audio amplifier and a plurality of second audio amplifier through the bluetooth low energy, need not special wiring, if want newly-increased audio amplifier according to actual conditions, then can add existing audio amplifier network deployment with newly-increased audio amplifier through the bluetooth low energy, need not rewiring, can use manpower sparingly and time. In addition, according to the loudspeaker box interaction method disclosed by the invention, the first loudspeaker box can be used as a center control loudspeaker box, other terminal equipment for control is not needed in the whole loudspeaker box networking, and the interconnection control among the loudspeaker boxes can be realized. In addition, intelligent control can be performed through voice, and the intelligence of the sound box is improved.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a flow chart illustrating a method of speaker interaction according to an exemplary embodiment of the present disclosure;
FIG. 2 is a schematic diagram illustrating interaction between speakers in a speaker interaction method according to an exemplary embodiment of the present disclosure;
FIG. 3 is a block diagram illustrating a speaker interaction device according to an exemplary embodiment of the present disclosure;
fig. 4 is a block diagram of an acoustic enclosure shown in accordance with an exemplary embodiment of the present disclosure.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
As background art, in the related art, a plurality of speakers located in different rooms are mainly connected by wire, for example, in application scenarios such as factory workshops and school teaching. The multiple sound boxes in different rooms are connected in a wired mode, and due to the fact that special wiring processing is needed, if a new sound box is needed according to actual conditions, rewiring is needed, and time and labor are wasted.
In order to solve the wiring problem in the related art, the interconnection of multiple sound boxes can be realized through wireless WIFI or classic Bluetooth. Through the mode of wireless WIFI connection, each WIFI sound box in different rooms can utilize IEEE 802.11 to realize networking, and then utilizes a special WIFI synchronization technology to realize audio synchronization. However, the inventor researches and discovers that the power consumption of each sound box is relatively large through wireless WIFI interconnection, and the realization difficulty of the WIFI synchronization technology is very large, so that the WIFI synchronization technology is not beneficial to wide application.
In view of this, the present disclosure provides a sound box interaction method, device, system and sound box, which solve the aforementioned problems of wiring and large power consumption in the sound box interconnection process.
The loudspeaker box interaction method in the embodiment of the disclosure can be applied to a first loudspeaker box, the first loudspeaker box and a plurality of second loudspeaker boxes are located in the same network, and the first loudspeaker box and the plurality of second loudspeaker boxes can have a low-power Bluetooth function respectively. That is, the first speaker and the plurality of second speakers may form a network through bluetooth low energy, and in this network, the first speaker may communicate with the plurality of second speakers, respectively.
Fig. 1 is a flowchart illustrating a speaker interaction method according to an exemplary embodiment of the present disclosure. Referring to fig. 1, the speaker interaction method may include:
step 101, the first sound box receives voice information sent by a target second sound box in the plurality of second sound boxes through the low power consumption bluetooth, wherein the voice information is collected by the target second sound box and used for controlling the target second sound box to execute a function.
And 102, the first loudspeaker box determines voice result information corresponding to the voice information.
And 103, the first sound box sends the voice result information to the target second sound box through the low-power Bluetooth so that the target second sound box plays the voice result information.
It should be appreciated that bluetooth low energy is a personal area network technology designed and sold by the bluetooth special interest group, and compared to classical bluetooth, bluetooth low energy can significantly reduce power consumption and cost while maintaining equivalent communication range. In the embodiment of the present disclosure, the communication between the first sound box and the plurality of second sound boxes is realized through bluetooth low energy, so that the power consumption of the sound boxes can be reduced. Moreover, wiring is not needed, the problem of wiring in the interconnection process of the sound boxes in the related technology is solved, and labor and time for wiring are saved.
Illustratively, in step 101, each loudspeaker box of the plurality of loudspeaker boxes may be built with a voice receiving module, including a voice interactive interface (VUI), for receiving voice information input by a user. The target second speaker may be at least one of the plurality of second speakers, and may receive voice information, for example, voice information input by a user, or voice information sent by other devices, which is not limited in this disclosure. The voice information may be voice control information for controlling the target second sound box to amplify the volume, reduce the volume, play the next song, play the target audio, and the like, which is not limited in the embodiment of the disclosure.
Correspondingly, the first loudspeaker box can receive voice information sent by the target second loudspeaker box through the built-in low-power-consumption Bluetooth module, then the first loudspeaker box can determine voice result information corresponding to the voice information, and sends the voice result information to the target second loudspeaker box for playing, so that a voice-controlled loudspeaker box interconnection scheme is realized, and the intelligence of loudspeaker box interconnection is improved.
It should be understood that, in order to facilitate the user to directly perform voice control on the first speaker, the first speaker may also have a built-in voice receiving module, including a voice interactive interface (VUI), for receiving voice information input by the user.
In a possible manner, the first sound box may locally store a plurality of preset voice reply messages respectively corresponding to different voice messages, and then step 102 may be: and searching the preset voice reply information corresponding to the voice information in the locally stored preset voice reply information according to the voice information. Accordingly, step 103 may be: and sending the preset voice reply information to the target second loudspeaker box through the low-power Bluetooth so that the target second loudspeaker box plays the preset voice reply information.
For example, the preset voice reply information may be preset according to different voice information, and then after receiving the voice information sent by the target second sound box, the first sound box may search for all the preset voice reply information according to the voice information, determine the preset voice reply information corresponding to the voice information, and send the preset voice reply information to the target second sound box.
For example, the volume of the target second speaker includes different volume levels of 1-30 levels, the user inputs voice information for turning up the volume to 25 levels for the target second speaker, and the target second speaker transmits the voice information to the first speaker. The first sound box can determine the preset reply information corresponding to the voice information in all the preset voice reply information according to the voice information. For example, the determined preset voice reply message may be: "the owner, your good, has turned the volume up to 25 levels". Then, the first speaker may send the preset voice reply message to the target second speaker. Under the condition, after the target second sound box turns the volume up to 25 levels according to the voice information input by the user, the target second sound box can play the received preset voice reply information so as to inform the user of the voice control result in a voice reply mode, and the intelligence of the sound box is improved.
In a possible manner, the voice information received by the target second sound box may be voice information collected by the target second sound box and used for controlling the target second sound box to play the target audio, and the first sound box has a networking function, so that it is determined that the voice result information corresponding to the voice information may be: the first sound box sends the received voice information to the cloud server so as to analyze the voice information through the cloud server, and obtains target audio corresponding to an analysis result from the network resource library through the cloud server, and then the first sound box determines the target audio as the voice result information corresponding to the voice information.
For example, the first speaker may have a WIFI networking function or a mobile communication function such as 4G, 5G, etc. Under the circumstance, the first loudspeaker box can communicate with the cloud server through the networking function, and sends the received voice information to the cloud server. The cloud server can analyze the voice information after receiving the voice information, then acquire a target audio from the network resource library according to an analysis result, and finally send the target audio to the first sound box to achieve the purpose of acquiring the target audio.
For example, referring to fig. 2, the plurality of second enclosures include a second enclosure 1, a second enclosure 2, … …, and a second enclosure N (N is a positive integer greater than 2). If the user of the second sound box 1 (i.e., the target second sound box) inputs the voice information of "playing song a", that is, the target audio is song a, the second sound box 1 may send the voice information to the first sound box through the built-in bluetooth low energy module. After receiving the voice message, the first sound box can send the voice message to the cloud server. The cloud server can analyze the voice information after receiving the voice information sent by the first sound box, and then retrieve the voice information in the network resource library according to an analysis result so as to obtain the audio resource of the song A. Then, the cloud server can send the audio resource corresponding to the song a to the first loudspeaker box. Finally, the first speaker may send the received audio resource corresponding to song a to the second speaker 1. It should be understood that the interaction process between any of the second sound box 2 to the second sound box N and the first sound box may be similar to the interaction process between the second sound box 1 and the first sound box, and is not described herein again.
Through above-mentioned interactive mode, first audio amplifier can be through high in the clouds server analysis speech information and acquire the target audio frequency that speech information corresponds, need not first audio amplifier analysis speech information, can save the computational resource of first audio amplifier. In addition, the cloud server has stronger calculation capability than the first sound box, so that the voice information is analyzed through the cloud server, and a more accurate voice information analysis result can be obtained.
In another possible manner, the voice information may be voice information collected by the target second sound box and used for controlling the target second sound box to play the target audio, and the first sound box locally stores the audio resource, then determining that the voice result information corresponding to the voice information may be: the first sound box analyzes the voice information, acquires target audio corresponding to an analysis result from locally stored audio resources, and then determines the target audio as voice result information corresponding to the voice information.
For example, the first sound box may be internally provided with a voice recognition module, configured to parse voice information sent by the target second sound box, so as to determine a target audio corresponding to the voice information. After the first sound box analyzes the voice information, the first sound box can retrieve from the locally stored audio resources according to the analysis result so as to acquire the target audio. Through the mode, the first loudspeaker box can analyze the voice information locally without interaction with other equipment, and the voice information analysis result can be obtained more quickly.
In other possible manners, considering that the local storage capacity and the computing capacity of the first sound box are limited, and considering that a networking function of the first sound box may be failed, which results in a problem that the target audio cannot be obtained through the cloud server, the embodiment of the present disclosure may further combine a networking parsing manner and a local parsing manner. That is, the first speaker may have a networking function, while also storing audio resources locally.
In this case, determining the voice result information corresponding to the voice information may be: the first sound box analyzes the voice information firstly, and searches a target audio frequency corresponding to an analysis result in the locally stored audio frequency resource. And if the target audio corresponding to the analysis result is found in the locally stored audio resources, acquiring the target audio from the locally stored audio resources as the voice result information corresponding to the voice information. And if the target audio corresponding to the analysis result is not found in the locally stored audio resources, sending the voice information to the cloud server so as to analyze the voice information through the cloud server, acquiring the target audio corresponding to the analysis result from the network resource library through the cloud server, and taking the acquired target audio as the voice result information corresponding to the voice information.
Through the mode, the voice information can be preferentially analyzed through the first loudspeaker box, the target audio is preferentially obtained from the audio resource locally stored in the first loudspeaker box, and the target audio is rapidly obtained. And under the condition that the first loudspeaker box does not have the local storage target audio, the voice information can be further sent to the cloud server, so that the target audio can be obtained through the cloud server, and the target audio can be normally played by the follow-up target second loudspeaker box.
In a possible mode, in order to improve the transmission rate of the target audio between the speakers, the first speaker may compress the voice result information through a data transmission protocol of the bluetooth low energy, and then send the compressed voice result information to the target second speaker.
For example, the data transmission protocol of bluetooth low energy may include any one of a human interface device HID protocol, a data transfer mode and an Audio low energy LE Audio protocol, which is not limited by the embodiments of the present disclosure. For example, in the above example, after the first sound box acquires the Audio resource corresponding to song a through the cloud server, the Audio resource corresponding to song a may be compressed through any one of the HID protocol, the data transfer mode, and the LE Audio protocol of the bluetooth low energy human-computer interaction device, and then the compressed Audio resource is sent to the second sound box 1. By the method, the compressed resources are transmitted between the sound boxes, and compared with a method of directly transmitting uncompressed resources, the method can improve the transmission rate of audio resources, so that the target second sound box can receive the target audio more quickly and play the target audio.
It should be understood that, in the mode of transmitting Audio resources through bluetooth low energy, the LC3 encoding mode of the Audio LE Audio protocol with low energy consumption may implement a high compression rate on the resources, thereby increasing the resource transmission rate to a greater extent, and therefore, when transmitting Audio resources between speakers, it may be preferable to select the Audio LE Audio protocol with low energy consumption for compression transmission.
In addition, it should be understood that, in order to further increase the interaction rate between the speakers, the target second speaker may also compress the voice information before sending the voice information to the first speaker, and then send the compressed voice information to the first speaker. Whether the voice information is compressed and then transmitted can be set according to actual conditions, and the embodiment of the disclosure does not limit the transmission.
In a possible manner, the first loudspeaker box may further send the target audio to other second loudspeaker boxes for playing in response to a control message sent by the target second loudspeaker box and used for distributing the target audio to other second loudspeaker boxes in the plurality of second loudspeaker boxes except the target second loudspeaker box.
That is to say, after receiving the target audio sent by the first sound box, the target second sound box may determine whether to share the target audio with other second sound boxes of the plurality of second sound boxes for playing according to the user's will. First, a user may input a control message for sharing a target audio with other second speakers of the plurality of second speakers, to the target second speaker, through a voice input or a button input. After receiving the control message, the target second speaker may forward the control message to the first speaker. After receiving the control message, the first loudspeaker box can respond to the control message and send the target audio to other second loudspeaker boxes for playing so as to achieve the purpose of audio sharing.
For example, in the above example, after second sound box 1 receives song a transmitted by the first sound box, if the user of second sound box 1 inputs a control message for distributing song a to other second sound boxes (at least one sound box of second sound box 2 to second sound box N), second sound box 1 may transmit the control message input by the user to the first sound box. After receiving the control message, the first speaker may send song a to the other second speakers for playing in response to the control message.
Through the mode, the first loudspeaker box can be used as a center control device, interactive control over the second loudspeaker boxes is achieved, terminal control devices such as mobile phones and computers except the loudspeaker boxes are not needed in the scene, and the structure of loudspeaker box networking is simplified.
In a possible manner, the first speaker and the plurality of second speakers may both have a networking function, and then sending the target audio to the other second speakers for playing may be: and sending the target audio to other second sound boxes in a networking transmission mode, and controlling the target second sound boxes and the second sound boxes to synchronously play the target audio through the low-power Bluetooth.
For example, the networking transmission mode may include a WIFI networking transmission mode or a mobile communication mode such as 4G or 5G. After the first speaker sends the target audio to the target second speaker, the first speaker may locally cache the target audio. Therefore, when the first loudspeaker box receives a control message which is sent by the target second loudspeaker box and used for distributing the target audio to other second loudspeaker boxes, the first loudspeaker box can quickly send the target audio to other second loudspeaker boxes in a networking transmission mode, and the interactive response speed between the first loudspeaker box and the second loudspeaker boxes is high. And, realize the synchronization between the audio amplifier through bluetooth low energy, compare in carrying out the mode of synchronizing through the WIFI technique, it is littleer to realize the degree of difficulty, can wide application in different implementation scenes.
Or, in a possible manner, the first loudspeaker and the plurality of second loudspeakers may have a classic bluetooth function, and then sending the target audio to the other second loudspeakers to play may be: and transmitting the target audio to other second sound boxes through a Bluetooth audio transmission A2DP protocol, and controlling the target second sound boxes to synchronously play the target audio with other second sound boxes through low-power Bluetooth. It should be understood that, the synchronization between the sound boxes is realized through the bluetooth low energy, and compared with a mode of directly performing synchronization through bluetooth, the power consumption of the sound boxes can be reduced, and the problem of large power consumption in the interconnection process of the sound boxes is further avoided. In addition, the low-power-consumption Bluetooth and the A2DP protocol belong to different communication link layers, are independent of each other and cannot be influenced, so that commands can be transmitted more timely through the low-power-consumption Bluetooth, and audio synchronous playing between the sound boxes can be realized more accurately.
In other possible manners, after the target audio is sent to other second speakers, the first speaker may also receive, through the low-power-consumption bluetooth, control information that is sent by the target second speaker and used for controlling the playing of the target audio, and then send, through the low-power-consumption bluetooth, the control information to the other second speakers, so that the other second speakers control the playing of the target audio according to the control information.
For example, the control information may be input by a user through a voice input manner or a key input manner, and may be used to control the sound box to play the target audio, for example, to control the audio to start playing, pause playing, play to a specified position (such as a position of a few minutes and seconds of an audio file), or play at a specified play speed, and the like.
For example, the first speaker transmits a command (i.e., control information) for controlling audio playback to a specified location for 2 minutes and 30 seconds, which is transmitted from the target second speaker, to the other second speakers through the low power consumption bluetooth. After receiving the command sent by the first sound box, the other second sound boxes can compare the current audio playing position with the specified position included in the received command, and the playing synchronization among the sound boxes in the networking is realized by increasing or decreasing the playing speed of the second sound box. For example, the current audio playing position is 2 minutes and 26 seconds, and before the designated position, the other second sound boxes can adjust their own playing speed until the current audio playing position is consistent with the designated position, so as to achieve the synchronous playing with the other sound boxes in the network.
It should be understood that, if the sound boxes cannot achieve the synchronization with the other sound boxes in the group network through their own adjustment after receiving the control information for controlling the audio playing sent by the first sound box, the second sound box may send its own playing state to the first sound box through the low power consumption bluetooth. Then, the first sound box can make a next decision according to the playing states of other sound boxes in the network, for example, the first sound box can control the other sound boxes to synchronously adjust the music playing speed so as to meet the requirement of the second sound box, thereby realizing the audio synchronous playing, or the first sound box can directly send a playing stop command to the second sound box, so that the second sound box stops playing the current audio, and plays the current audio again according to the designated position sent by the first sound box, thereby realizing the audio synchronous playing.
For another example, after the first speaker transmits the target audio to the other first speakers, the user presses an audio pause button disposed on the target second speaker, that is, the target second speaker receives the control information for pausing the playing of the target audio. In this case, the target second loudspeaker may send the control information to the first loudspeaker. Then, the first loudspeaker box can send the control information to other second loudspeaker boxes through the low-power Bluetooth module for synchronously pausing the target audio played by other second loudspeaker boxes. Through this kind of mode, can realize accurate synchro control through the bluetooth low energy, when reducing the audio amplifier consumption, can promote the synchronism between each audio amplifier, give the better audio frequency synchronization broadcast experience of user.
In a possible mode, the first sound box and the plurality of second sound boxes can be networked through a wireless network MESH, and then the first sound box can also respond to a request message of other sound boxes requesting to join the networking formed by the first sound box and the plurality of second sound boxes and control other sound boxes to join the networking; or, responding to a request message that the loudspeaker box in the networking requests to quit the networking, and controlling the loudspeaker box to quit the networking.
It should be understood that bluetooth MESH is a networking technology standard, and devices in a network can apply for quitting, and devices outside the network can also apply for joining the network relatively easily. In the embodiment of the disclosure, the first loudspeaker box and the plurality of loudspeaker boxes are networked through the bluetooth MESH, which is convenient for the first loudspeaker box to manage the quitting of devices in the group network or the accessing of devices outside the group network.
For example, if other enclosures B want to join a network formed by a first enclosure and a plurality of second enclosures, then other enclosures B may send a request message to the first enclosure to join the network. After receiving the request message sent by the other speakers B, the first speaker may attempt to establish a connection with the other speakers B, so as to control the other speakers B to join the networking. For another example, if a speaker C in the group wants to exit the group, then that speaker C may send a request message to the first speaker to exit the group. After receiving the request message sent by the sound box C, the first sound box may disconnect from the sound box C, so as to control the sound box C to exit the networking.
The following takes a scene of audio distribution as an example to explain the sound box interaction method in the present disclosure.
The loudspeaker box interaction method can be applied to a first loudspeaker box, and the first loudspeaker box and a plurality of second loudspeaker boxes are located in the same network. Wherein, this first audio amplifier can be controlled a plurality of second audio amplifiers as well as accuse equipment, and this a plurality of audio amplifiers are arranged in the room (room one to room N) of difference respectively, and first audio amplifier can be arranged in arbitrary room, and this first audio amplifier and this a plurality of second audio amplifiers can have networking function, classic bluetooth function and bluetooth low energy function respectively. In this case, the interaction process between the first loudspeaker and the plurality of second loudspeakers may be as follows:
the user in the first room inputs voice information for controlling the target second loudspeaker to play the target audio to the second loudspeaker (target second loudspeaker) in the first room. The second loudspeaker box of the first room can compress the voice information through an HID protocol or data transmission of the Bluetooth low energy, and then can send the compressed voice information to the first loudspeaker box serving as the central control device through a networking transmission mode, a classic Bluetooth mode or a Bluetooth low energy mode.
The first loudspeaker box receives voice information sent by the second loudspeaker box in the first room. If the audio resources are locally stored in the first sound box, the voice information can be preferentially analyzed locally, if the target audio can be obtained from the audio resources locally stored in the first sound box according to the analysis result, the target audio is obtained from the audio resources locally stored in the first sound box, otherwise, the voice information can be sent to the cloud server to be analyzed, and the target audio is obtained from the network resource library through the cloud server. In other possible modes, if the audio resource is not stored locally in the first sound box, the voice information is directly sent to the cloud server, so that the target audio is obtained from the network resource library through the cloud server.
After the first loudspeaker box acquires the target audio, the target audio can be compressed through an HID protocol of the low-power Bluetooth or data transmission, and then the compressed target audio is sent to a second loudspeaker box in the first room. After the second sound box in the first room receives the compressed target audio, if the user inputs a control message for sharing the target audio with the users in other rooms, the second sound box in the first room may send the control message input by the user to the first sound box. Then, the first loudspeaker box can respond to the received control message, send the target audio to the second loudspeaker boxes (other second loudspeaker boxes) in other rooms in a networking transmission mode, and control the second loudspeaker box in the first room and the second loudspeaker boxes in other rooms to play the target audio synchronously through the low-power Bluetooth. Or the first loudspeaker box can send the target audio to the second loudspeaker boxes in other rooms through the Bluetooth audio transmission A2DP protocol, and the second loudspeaker box in the first room is controlled to play the target audio synchronously with the second loudspeaker boxes in other rooms through the Bluetooth low energy.
By the mode, networking of a multi-room multi-sound-box system can be achieved, bidirectional data transmission can be conducted among the multi-sound-box in the networking, each sound box in the networking can have a man-machine interaction control function of intelligent voice, and intelligence of sound box interaction is improved. Meanwhile, in the networking, the first sound box can be used as a central control device, the control of terminal devices such as a mobile phone or a computer on the sound box is separated, and the direct interconnection control of the sound box is realized. In addition, because a plurality of sound boxes with the Bluetooth low energy function and one or more sound boxes with the networking function can be included in the networking, and then synchronous control is realized by utilizing the Bluetooth low energy, synchronous audio playing of a plurality of sound boxes spanning a wider space can be realized.
Based on the same inventive concept, the embodiment of the present disclosure further provides a sound box interaction device, which is applied to a first sound box, that is, the sound box interaction device may be a part or all of the first sound box through software, hardware or a combination of the software and the hardware. Wherein, this first audio amplifier is arranged in same network deployment with a plurality of second audio amplifier, and first audio amplifier and a plurality of second audio amplifier have the bluetooth low energy function respectively. Referring to fig. 3, the speaker interaction apparatus 300 includes:
a receiving module 301, configured to receive, through low-power-consumption bluetooth, voice information sent by a target second sound box in the multiple second sound boxes, where the voice information is voice information collected by the target second sound box and used for controlling the target second sound box to perform a function;
a determining module 302, configured to determine speech result information corresponding to the speech information;
a sending module 303, configured to send the voice result information to the target second sound box through the low power consumption bluetooth, so that the target second sound box plays the voice result information.
Optionally, the first sound box locally stores a plurality of preset voice reply messages respectively corresponding to different voice messages, and the determining module 302 is configured to:
according to the voice information, searching preset voice reply information corresponding to the voice information in locally stored preset voice reply information;
the sending module 303 is configured to:
and sending the preset voice reply information to the target second loudspeaker box through the low-power Bluetooth so that the target second loudspeaker box plays the preset voice reply information.
Optionally, the voice information is the voice information collected by the target second sound box and used for controlling the target second sound box to play the target audio, the first sound box has a networking function, and the determining module 302 is configured to:
sending the received voice information to a cloud server, so that the voice information is analyzed through the cloud server, and the target audio corresponding to an analysis result is obtained from a network resource library through the cloud server;
and determining the target audio as the voice result information corresponding to the voice information.
Optionally, the voice information is the voice information collected by the target second sound box and used for controlling the target second sound box to play a target audio, and the first sound box locally stores audio resources, and the determining module 302 is configured to:
analyzing the voice information, and acquiring the target audio corresponding to the analysis result from the locally stored audio resource;
and determining the target audio as the voice result information corresponding to the voice information.
Optionally, the apparatus 300 further comprises:
and the response sending module is used for responding to the control message which is sent by the target second loudspeaker box and used for distributing the target audio to other second loudspeaker boxes except the target second loudspeaker box in the plurality of second loudspeaker boxes, and sending the target audio to the other second loudspeaker boxes for playing.
Optionally, the first loudspeaker and the plurality of second loudspeakers have a networking function, and the response sending module is configured to:
and sending the target audio to the other second sound boxes in a networking transmission mode, and controlling the target second sound boxes and the other second sound boxes to synchronously play the target audio through the low-power Bluetooth.
Optionally, the first speaker and the plurality of second speakers have classic bluetooth functionality, and the response sending module is configured to:
and transmitting the target audio to the other second sound boxes through a Bluetooth audio transmission A2DP protocol, and controlling the target second sound boxes and the other second sound boxes to synchronously play the target audio through low-power Bluetooth.
Optionally, the apparatus 300 further comprises:
the first information sending module is used for receiving control information which is sent by the target second loudspeaker box and used for controlling the target audio playing through low-power-consumption Bluetooth;
a second information sending module, configured to send the control information to the other second sound boxes through low-power bluetooth, so that the other second sound boxes control the playing of the target audio according to the control information
Optionally, the first sound box and the plurality of second sound boxes are networked through a wireless network MESH, and the apparatus 300 further includes:
the first control module is used for responding to a request message of other sound boxes requesting to join the networking formed by the first sound box and the plurality of second sound boxes and controlling the other sound boxes to join the networking; or
And the second control module is used for responding to a request message of requesting the loudspeaker box in the networking to quit the networking and controlling the loudspeaker box to quit the networking.
Optionally, the sending module 303 is configured to:
and compressing the voice result information through a data transmission protocol of the low-power Bluetooth, and sending the compressed voice result information to the target second loudspeaker box.
Optionally, the data transmission protocol includes any one of a human-computer interaction device HID protocol, a data transmission mode and a low-power consumption Audio LE Audio protocol.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Based on the same inventive concept, the embodiment of the present disclosure further provides a sound box system, where the system includes a first sound box and a plurality of second sound boxes, the first sound box and the plurality of second sound boxes are located in the same group network, and the first sound box and the plurality of second sound boxes respectively have a bluetooth low energy function;
a target second sound box in the second sound boxes is used for receiving voice information used for controlling the target second sound box to execute functions, and the target second sound box is any sound box in the second sound boxes;
the first sound box is used for receiving voice information sent by the target second sound box through the low-power Bluetooth, determining voice result information corresponding to the voice information, and sending the voice result information to the target second sound box through the low-power Bluetooth;
the target second sound box is used for receiving the voice result information sent by the first sound box and playing the voice result information.
Through the loudspeaker box system, networking of the multi-room multi-loudspeaker box system can be achieved, bidirectional data transmission can be conducted among the multiple loudspeaker boxes in the networking, each loudspeaker box in the networking can have a man-machine interaction control function of intelligent voice, and the intelligence of loudspeaker box interaction is improved. Meanwhile, in networking, the first sound box can be used as a central control device, and the control of terminal devices such as a mobile phone or a computer on the sound box is separated, so that the direct interconnection control of the sound box is realized. In addition, because a plurality of sound boxes with the Bluetooth low energy function and one or more sound boxes with the networking function can be included in the networking, and then synchronous control is realized by utilizing the Bluetooth low energy, synchronous audio playing of a plurality of sound boxes spanning a wider space can be realized.
Based on the same inventive concept, the embodiment of the present disclosure further provides a sound box, where the sound box includes a low power consumption bluetooth module, a classic bluetooth module, a networking function module, a memory, and a processor;
the memory having a computer program stored thereon;
the processor is configured to execute the computer program in the memory to implement the steps of any one of the sound box interaction methods.
In a possible way, a block diagram of the loudspeaker box can be as shown in fig. 4. Referring to fig. 4, the acoustic enclosure 400 may include: a processor 401 and a memory 402. The loudspeaker 400 may also include one or more of a voice interaction component 403, an input/output (I/O) interface 404, and a communication component 405.
The processor 401 is configured to control the overall operation of the sound box 400, so as to complete all or part of the steps in the sound box interaction method. Memory 402 is used to store various types of data to support operation at the loudspeaker 400, which may include, for example, instructions for any application or method operating on the loudspeaker 400, as well as application-related data, such as audio assets and the like. The Memory 402 may be implemented by any type of volatile or non-volatile Memory device or combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk or optical disk. The voice interaction component 403 may include a screen and an audio component. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 402 or transmitted through the communication component 405. The audio assembly also includes at least one speaker for outputting audio signals. The I/O interface 404 provides an interface between the processor 401 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. Communication component 405 is used for wired or wireless communication between sound box 400 and other devices. Wireless Communication, such as Wi-Fi, classic bluetooth, bluetooth low energy, Near Field Communication (NFC), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, which is not limited herein. The corresponding communication component 405 may therefore include: networking function module, classic bluetooth module, bluetooth low energy, etc.
In an exemplary embodiment, the speaker 400 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above-mentioned speaker interaction method.
In another exemplary embodiment, a computer readable storage medium including program instructions is provided, which when executed by a processor, implement the steps of any of the above speaker interaction methods. For example, the computer readable storage medium may be the memory 402 of the sound box including program instructions, which may be executed by the processor 401 of the sound box 400 to implement the sound box interaction method described above.
In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the loudspeaker interaction method described above when executed by the programmable apparatus.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (14)

1. A sound box interaction method is applied to a first sound box, the first sound box and a plurality of second sound boxes are located in the same networking, the first sound box and the plurality of second sound boxes respectively have a Bluetooth low energy function, and the method comprises the following steps:
the first sound box receives voice information sent by a target second sound box in the plurality of second sound boxes through low-power-consumption Bluetooth, wherein the voice information is collected by the target second sound box and used for controlling the target second sound box to execute functions;
the first sound box determines voice result information corresponding to the voice information;
and the first sound box sends the voice result information to the target second sound box through the low-power Bluetooth so that the target second sound box plays the voice result information.
2. The method according to claim 1, wherein the first speaker locally stores a plurality of preset voice reply messages respectively corresponding to different voice messages, and the first speaker determines the voice result message corresponding to the voice message, including:
the first sound box searches preset voice reply information corresponding to the voice information in locally stored preset voice reply information according to the voice information;
the first sound box sends the voice result information to the target second sound box through the low-power Bluetooth module, so that the target second sound box plays the voice result information, and the method comprises the following steps:
and the first sound box sends the preset voice reply information corresponding to the voice information to the target second sound box through the low-power Bluetooth so that the target second sound box plays the preset voice reply information.
3. The method of claim 1, wherein the voice message is a voice message collected by the target second speaker for controlling the target second speaker to play a target audio, and the first speaker has a networking function, and the first speaker determines a voice result message corresponding to the voice message, including:
the first sound box sends the received voice information to a cloud server so as to analyze the voice information through the cloud server, and the target audio corresponding to an analysis result is obtained from a network resource library through the cloud server;
and the first loudspeaker box determines the target audio frequency as the voice result information corresponding to the voice information.
4. The method according to claim 1, wherein the voice message is a voice message collected by the target second speaker for controlling the target second speaker to play a target audio, and the first speaker has an audio resource stored locally, and the first speaker determines a voice result message corresponding to the voice message, including:
the first sound box analyzes the voice information and acquires the target audio corresponding to the analysis result from locally stored audio resources;
and the first loudspeaker box determines the target audio frequency as the voice result information corresponding to the voice information.
5. The method according to claim 3 or 4, characterized in that the method further comprises:
and responding to a control message which is sent by the target second loudspeaker box and used for distributing the target audio to other second loudspeaker boxes except the target second loudspeaker box in the plurality of second loudspeaker boxes, and sending the target audio to the other second loudspeaker boxes by the first loudspeaker box for playing.
6. The method of claim 5, wherein the first loudspeaker and the plurality of second loudspeakers have networking functionality, and wherein the first loudspeaker sends the target audio to the other second loudspeakers for playback, comprising:
the first loudspeaker box sends the target audio to the other second loudspeaker boxes in a networking transmission mode, and controls the target second loudspeaker boxes and the other second loudspeaker boxes to synchronously play the target audio through the low-power Bluetooth.
7. The method of claim 5, wherein the first speaker and the plurality of second speakers have classic Bluetooth (R) capabilities, and wherein the first speaker sends the target audio to the other second speakers for playback, comprising:
and the first loudspeaker box transmits the target audio to other second loudspeaker boxes through a Bluetooth audio transmission A2DP protocol, and controls the target second loudspeaker box and other second loudspeaker boxes to synchronously play the target audio through the low-power Bluetooth.
8. The method of claim 5, further comprising:
the first sound box receives control information which is sent by the target second sound box and used for controlling the target audio playing through the low-power Bluetooth;
and the first loudspeaker box sends the control information to other second loudspeaker boxes through the low-power Bluetooth so that the other second loudspeaker boxes control the playing of the target audio according to the control information.
9. The method of any of claims 1-4, wherein the first speaker is networked with the plurality of second speakers via a wireless network MESH, the method further comprising:
responding to a request message of other sound boxes requesting to join a networking formed by the first sound box and the plurality of second sound boxes, wherein the first sound box controls the other sound boxes to join the networking; or
Responding to a request message that a sound box in the networking requests to quit the networking, and controlling the sound box to quit the networking by the first sound box.
10. The method of any of claims 1-4, wherein the first speaker sending the voice result information to the target second speaker via the Bluetooth Low energy, comprises:
and compressing the voice result information through a data transmission protocol of the low-power Bluetooth, and sending the compressed voice result information to the target second loudspeaker box.
11. The method of claim 10, wherein the data transmission protocol comprises any one of a Human Interface Device (HID) protocol, a data transfer mode and a low power Audio (LE) Audio protocol.
12. The utility model provides an audio amplifier interaction device which characterized in that is applied to first audio amplifier, first audio amplifier is located same network deployment with a plurality of second audio amplifiers, first audio amplifier with a plurality of second audio amplifiers have bluetooth low energy function respectively, the device includes:
the receiving module is used for receiving voice information sent by a target second loudspeaker box in the plurality of second loudspeaker boxes through low-power-consumption Bluetooth, wherein the voice information is collected by the target second loudspeaker box and used for controlling the target second loudspeaker box to execute functions;
the determining module is used for determining voice result information corresponding to the voice information;
and the sending module is used for sending the voice result information to the target second loudspeaker box through the low-power-consumption Bluetooth so as to enable the target second loudspeaker box to play the voice result information.
13. A sound box is characterized by comprising a low-power Bluetooth module, a classic Bluetooth module, a networking functional module, a memory and a processor;
the memory having a computer program stored thereon;
the processor for executing the computer program in the memory to implement the steps of the method of any one of claims 1-11.
14. A sound box system is characterized in that the system comprises a first sound box and a plurality of second sound boxes, wherein the first sound box and the plurality of second sound boxes are positioned in the same network, and the first sound box and the plurality of second sound boxes respectively have a Bluetooth low energy function;
a target second sound box in the second sound boxes is used for receiving voice information used for controlling the target second sound box to execute functions, and the target second sound box is any sound box in the second sound boxes;
the first sound box is used for receiving voice information sent by the target second sound box through the low-power Bluetooth, determining voice result information corresponding to the voice information, and sending the voice result information to the target second sound box through the low-power Bluetooth;
the target second sound box is used for receiving the voice result information sent by the first sound box and playing the voice result information.
CN202010280376.8A 2020-04-10 2020-04-10 Sound box interaction method, device and system and sound box Pending CN113518297A (en)

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Cited By (3)

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CN113377325A (en) * 2021-05-27 2021-09-10 深圳市亚昱科技有限公司 Bluetooth sound box and control method thereof
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