CN111479186B - Audio playing method, equipment, bluetooth headset, system and storage medium - Google Patents
Audio playing method, equipment, bluetooth headset, system and storage medium Download PDFInfo
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- CN111479186B CN111479186B CN202010256126.0A CN202010256126A CN111479186B CN 111479186 B CN111479186 B CN 111479186B CN 202010256126 A CN202010256126 A CN 202010256126A CN 111479186 B CN111479186 B CN 111479186B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 90
- 230000005236 sound signal Effects 0.000 claims abstract description 81
- 230000008569 process Effects 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 26
- 230000008859 change Effects 0.000 claims description 17
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
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Abstract
The embodiment of the invention discloses an audio playing method, audio playing equipment, a Bluetooth headset, an audio playing system and a storage medium. The method is executed by an external playing device, wherein the external playing device comprises a first physical contact and a loudspeaker; the method comprises the following steps: in the process of contacting the first physical contact with a second physical contact of the Bluetooth headset, controlling to establish a data transmission channel between the first physical contact and the second physical contact; and acquiring an audio signal from the Bluetooth headset through the data transmission channel, and playing the audio signal through the loudspeaker. According to the embodiment of the invention, the data transmission channel is established, so that the audio signal transmission of the external playing equipment and the Bluetooth headset is realized, the audio signal of the Bluetooth headset is played by the external playing equipment, and the use requirement of a user on the sound external playing of the Bluetooth headset is met.
Description
Technical Field
The embodiments of the present invention relate to communication transmission technologies, and in particular, to an audio playing method, device, bluetooth headset, system, and storage medium.
Background
In recent years, with the background of rapid popularization of new-generation consumer electronics devices such as global smart phones and tablet computers, earphone products have a tendency of explosive growth, people have higher and higher requirements for earphone functions, and it is an urgent need to transmit sound in earphones to other playing devices.
In the prior art, the Bluetooth headset is transmitted to other equipment, bluetooth connection is required, and audio in the headset is transmitted to other Bluetooth headsets through Bluetooth connection. However, the sound sharing among the bluetooth headsets is performed through the bluetooth connection, the sound of the bluetooth headsets cannot be played outside, the utilization rate of the bluetooth headsets is low, and the use requirements of people cannot be met.
Disclosure of Invention
The embodiment of the invention provides an audio playing method, audio playing equipment, a Bluetooth headset, a system and a storage medium, which are used for playing audio signals in the Bluetooth headset through external playing equipment and improving the utilization rate of the Bluetooth headset.
In a first aspect, an embodiment of the present invention provides an audio playing method, which is performed by an external playing device, where the external playing device includes a first physical contact and a speaker; the method comprises the following steps:
in the process of contacting the first physical contact with a second physical contact of the Bluetooth headset, controlling to establish a data transmission channel between the first physical contact and the second physical contact;
and acquiring an audio signal from the Bluetooth headset through the data transmission channel, and playing the audio signal through the loudspeaker.
In a second aspect, an embodiment of the present invention further provides an audio playing method, which is performed by a bluetooth headset, where the bluetooth headset includes a second physical contact; the method comprises the following steps:
determining a data transmission channel between the first physical contact and the second physical contact in the process that the second physical contact is in contact with the first physical contact of the external playing equipment;
and sending an audio signal to the external playing equipment through the data transmission channel so as to facilitate the external playing equipment to play through a loudspeaker.
In a third aspect, an embodiment of the present invention further provides an external playback device, where the external playback device includes a first physical contact and a speaker; the external playback device further includes:
the data transmission channel establishing module is used for controlling and establishing a data transmission channel between the first physical contact and a second physical contact of the Bluetooth headset in the process of contacting the first physical contact with the second physical contact;
and the audio signal acquisition module is used for acquiring audio signals from the Bluetooth headset through the data transmission channel and playing the audio signals through the loudspeaker.
In a fourth aspect, an embodiment of the present invention further provides a bluetooth headset, where the bluetooth headset includes a second physical contact; the bluetooth headset further comprises:
the data transmission channel determining module is used for determining a data transmission channel between the first physical contact and the second physical contact in the process that the second physical contact is in contact with the first physical contact of the external playing equipment;
and the audio signal sending module is used for sending an audio signal to the external playing equipment through the data transmission channel so as to facilitate the external playing equipment to play through a loudspeaker.
In a fifth aspect, an embodiment of the present invention further provides an audio playing system, where the system includes the external playing device according to the third aspect, and the bluetooth headset according to the fourth aspect.
In a sixth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the audio playing method according to any one of the first and second aspects.
The embodiment of the invention establishes the data transmission channel, so that the audio signal is transmitted between the external playing equipment and the Bluetooth headset, and the audio signal of the Bluetooth headset is played by the external playing equipment, thereby solving the problem that the audio signal in the Bluetooth headset can not be externally played in the prior art, meeting the use requirement of a user on the external sound playing of the Bluetooth headset and improving the utilization rate of the Bluetooth headset.
Drawings
Fig. 1 is a flowchart illustrating an audio playing method according to a first embodiment of the present invention;
fig. 2 is a flowchart illustrating an audio playing method according to a second embodiment of the present invention;
fig. 3 is a block diagram of an external playback device according to a third embodiment of the present invention;
fig. 4 is a block diagram of a bluetooth headset according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a schematic flowchart of an audio playing method according to an embodiment of the present invention, where this embodiment is applicable to a situation where an audio signal of a bluetooth headset is played externally, and the method may be executed by an external playing device, where the external playing device includes a first physical contact and a speaker. As shown in fig. 1, the method specifically includes the following steps:
and step 110, controlling to establish a data transmission channel between the first physical contact and the second physical contact in the process of contacting the first physical contact with the second physical contact of the Bluetooth headset.
The external playing device is a device provided with a loudspeaker and a first physical contact and has a sound playing function. The external playing device can be an earphone box or a mobile power supply matched with the bluetooth earphone, for example, if the external playing device is the earphone box, playing control operations such as sound switching can be performed on the bluetooth earphone; if the external playing equipment is a mobile power supply, the charging and discharging operation can be carried out on the Bluetooth headset. The first physical contact and the second physical contact can be matched with each other, and the first physical contact is configured on the external playing device and is a joint or a contact surface for current interaction between the external playing device and the Bluetooth headset. The second physical contact is configured on the Bluetooth earphone and is a joint or contact surface for current interaction between the Bluetooth earphone and the external playing equipment.
In the process of contacting the first physical contact with the second physical contact, the contacts conduct electricity, circuit changes occur at the contacts, and switching signals are generated. The first physical contact of the external playing device can sense the switching signal of the contact, and according to the switching signal, the external playing device switches the communication circuit of the first physical contact into a mode capable of receiving the audio signal. The switching signal refers to a signal for switching the communication circuit mode at the contact, and for example, the switching signal may be a voltage change of the contact. The second physical contact of the Bluetooth headset can also sense the switching signal, and the Bluetooth headset switches the communication circuit of the second physical contact into a mode capable of sending the audio signal according to the switching signal.
In this embodiment, optionally, the controlling and establishing a data transmission channel between the first physical contact and the second physical contact includes: and controlling to establish a data transmission channel between the first physical contact and the second physical contact through the circuit signal change information.
Specifically, the data transmission channel is a channel for data transmission between the external playing device and the bluetooth headset, and may be used to transmit the audio signal. After the mode of the communication circuit is switched between the external playing equipment and the Bluetooth headset, a data transmission channel is established between the first physical contact and the second physical contact, and the Bluetooth headset transmits audio signals to the external playing equipment through the data transmission channel.
The switching signal is information about a change in a circuit signal between contacts, and may be a voltage change or a change in another circuit signal, for example, a General Purpose Input/Output (GPIO) signal. After the external playing device senses the switching signal, the communication circuit of the first physical contact is switched from the initial mode of the device to the audio signal receiving mode, and the communication circuit is used for receiving the audio signal sent by the Bluetooth headset. The device initial mode refers to a communication circuit mode of the first physical contact point before the external playing device senses the switching signal, and the device initial mode may be a control mode or a charging and discharging mode of the bluetooth headset. The control mode of the Bluetooth headset refers to the control operation such as switching on and off, volume adjustment and song switching of the Bluetooth headset through an external playing device, and the charging and discharging mode refers to the charging and discharging operation of the Bluetooth headset through the external playing device.
After the second physical contact of the Bluetooth headset senses the switching signal at the contact, the communication circuit of the second physical contact is switched from the headset initial mode to the audio signal sending mode and is used for sending the audio signal to the external playing equipment. The earphone initial mode refers to a communication circuit mode of the second physical contact before the bluetooth earphone senses the switching signal, and the earphone initial mode may be a play mode or a charge mode corresponding to a control mode or a charge-discharge mode of the external play device. The play mode is to receive play control operation of the external play device on the bluetooth headset, and the charge mode is to receive charge and discharge operation of the external play device on the bluetooth headset. Through the circuit signal change of response contact point, control is established data transmission passageway, improves data transmission passageway's the efficiency of establishing, and then improves the efficiency of putting outside the sound, promotes user's use and experiences.
In this embodiment, optionally, when it is detected that the user operates the first physical control, the establishment control operation of the data transmission channel is executed.
Specifically, a first physical control may be installed on the external playback device, and the first physical control is used to open circuit communication between the first physical contact and the second physical contact. For example, it may be a switch button. If the user does not operate the first physical control, the first physical contact and the second physical contact are contacted, and circuit signal change information cannot be generated. After the first physical control is opened, the first physical contact is contacted with the second physical contact, and then a data transmission channel between the first physical contact and the second physical contact is established. The beneficial effect who sets up like this lies in, realizes the accurate control of putting outward bluetooth headset sound, avoids the user mistake to contact first physics contact and second reason contact, causes the problem that sound was put outward, reduces user's error, improves sound and puts efficiency outward, promotes user's use and experiences.
And step 120, acquiring an audio signal from the Bluetooth headset through the data transmission channel, and playing the audio signal through a loudspeaker.
After the data transmission channel is established, the Bluetooth headset sends audio information to external playing equipment through the data transmission channel, the external playing equipment receives the audio information, sound playing is carried out through a loudspeaker, and sound of the Bluetooth headset is played outside.
In this embodiment, optionally, after the controlling and establishing the data transmission channel between the first physical contact and the second physical contact, the method further includes: when detecting that the user operates the second physical control, controlling to disconnect the data transmission channel; or, when the first physical contact and the second physical contact are detected to be switched from contact to non-contact, the data transmission channel is controlled to be disconnected.
Specifically, after the data transmission channel is established, the user can stop the sound output of the bluetooth headset at any time. And a second physical control is installed on the external playing device and used for closing the circuit communication between the first physical contact and the second physical contact, wherein the second physical control and the first physical control can be the same control. When the user is detected to operate the second physical control, the telecommunication path between the first physical contact and the second physical contact stops changing, and the data transmission channel is disconnected. The communication circuit of the first physical contact of the external playing device is switched to a control mode or a charging and discharging mode from an audio signal receiving mode, and the communication circuit of the second physical contact of the Bluetooth headset is switched to a playing mode or a charging mode from an audio signal sending mode. The Bluetooth headset stops sending audio signals to the external playing device, and the external playing device cannot receive the audio signals of the Bluetooth headset.
The data transmission channel can be disconnected under the condition that the second physical control is not operated. And separating the first physical contact from the second physical contact to switch the contact state of the first physical contact and the second physical contact into a non-contact state, wherein the first physical contact and the second physical contact cannot sense the circuit signal change information. The communication circuit of the first physical contact of the external playing device is switched to a control mode or a charging and discharging mode from an audio signal receiving mode, and the communication circuit of the second physical contact of the Bluetooth headset is switched to a playing mode or a charging mode from an audio signal sending mode. The Bluetooth headset stops sending audio signals to the external playing device, and the external playing device cannot receive the audio signals of the Bluetooth headset. The beneficial effect who sets up like this lies in, and the user can stop sound to put outward at any time through operation outside playback devices or bluetooth headset, reduces user operation, improves the control efficiency that sound was put outward, promotes user experience.
According to the technical scheme, the data transmission channel is established, so that audio signals can be transmitted between the external playing device and the Bluetooth headset, and the audio signals of the Bluetooth headset are played by the external playing device. The problem of among the prior art, audio signal in the bluetooth headset can't put outward is solved, the user demand that the user put outward bluetooth headset sound has been satisfied, improves bluetooth headset's utilization ratio, has promoted user's use and has experienced.
Example two
Fig. 2 is a flowchart of an audio playing method according to a second embodiment of the present invention, where the audio playing method is applicable to a situation where an audio signal of a bluetooth headset is played. As shown in fig. 2, the method specifically includes the following steps:
After the second physical contact of the Bluetooth headset is in contact with the first physical contact of the external playing equipment, circuit signal change information at the second physical contact is sensed, and a communication circuit of the second physical contact is switched to an audio signal sending mode for sending an audio signal to the external playing equipment. After the external playing device senses the switching signal, the communication circuit of the first physical contact is switched to an audio signal receiving mode for receiving the audio signal sent by the Bluetooth headset. After the mode of the communication circuit is switched between the external playing device and the Bluetooth headset, a data transmission channel is established between the first physical contact and the second physical contact, so that the Bluetooth headset can transmit audio signals to the external playing device through the data transmission channel.
The Bluetooth headset sends the audio signal to the external playing equipment through the data transmission channel after the data transmission channel is determined. And after receiving the audio signal, the external playing equipment plays the audio signal through the loudspeaker. If the second physical contact and the first physical contact are changed from a contact state to a non-contact state, the second physical contact of the Bluetooth headset cannot sense the change of the circuit signal, the data transmission channel is disconnected, the communication circuits of the first physical contact and the second physical contact are reset, the communication circuit of the second physical contact of the Bluetooth headset is switched to a play mode or a charging mode from an audio signal sending mode, the communication circuit of the first physical contact of the external playing equipment is switched to a control mode or a charging and discharging mode from an audio signal receiving mode, and the Bluetooth headset stops transmitting the audio signal to the external playing equipment.
According to the embodiment of the invention, the data transmission channel is established, so that the audio signal is transmitted between the external playing device and the Bluetooth headset, and the audio signal of the Bluetooth headset is played by the external playing device, so that the problem that the audio signal in the Bluetooth headset cannot be played outside in the prior art is solved, the use requirement of a user on the sound playing of the Bluetooth headset is met, and the use rate of the Bluetooth headset is improved.
EXAMPLE III
Fig. 3 is a block diagram of an external playback device according to a third embodiment of the present invention, which is capable of executing the audio playback method according to the first aspect of the present invention, and has functional modules and beneficial effects corresponding to the execution method, where the external playback device includes a first physical contact and a speaker. As shown in fig. 3, the apparatus includes:
the data transmission channel establishing module 301 is configured to control establishment of a data transmission channel between a first physical contact and a second physical contact of the bluetooth headset in a process of contacting the first physical contact with the second physical contact;
and the audio signal acquisition module 302 is configured to acquire an audio signal from the bluetooth headset through the data transmission channel, and play the audio signal through a speaker.
Optionally, the data transmission channel establishing module 301 is specifically configured to:
and controlling to establish a data transmission channel between the first physical contact and the second physical contact through the circuit signal change information.
Optionally, when it is detected that the user operates the first physical control, the establishment control operation of the data transmission channel is performed.
Optionally, the apparatus further comprises:
the data transmission channel disconnection module is used for controlling to disconnect the data transmission channel when detecting that the user operates the second physical control; or,
and when the first physical contact and the second physical contact are detected to be switched from contact to non-contact, controlling to disconnect the data transmission channel.
According to the embodiment of the invention, the data transmission channel is established, so that the audio signal is transmitted between the external playing device and the Bluetooth headset, and the audio signal of the Bluetooth headset is played by the external playing device, thereby solving the problem that the audio signal in the Bluetooth headset can not be played externally in the prior art, meeting the use requirement of a user on the sound playing of the Bluetooth headset, improving the utilization rate of the Bluetooth headset and improving the use experience of the user.
Example four
Fig. 4 is a block diagram of a bluetooth headset according to a fourth embodiment of the present invention, which is capable of executing the audio playing method according to the second aspect of the present invention, and has functional modules and beneficial effects corresponding to the executing method. As shown in fig. 4, the apparatus includes:
a data transmission channel determining module 401, configured to determine a data transmission channel between a first physical contact and a second physical contact in a process that the second physical contact is in contact with the first physical contact of the external playback device;
an audio signal sending module 402, configured to send an audio signal to an external playing device through a data transmission channel, so that the external playing device plays through a speaker.
According to the embodiment of the invention, the data transmission channel is established, so that the audio signal is transmitted between the external playing device and the Bluetooth headset, and the audio signal of the Bluetooth headset is played by the external playing device, thereby solving the problem that the audio signal in the Bluetooth headset can not be played externally in the prior art, meeting the use requirement of a user on the sound playing of the Bluetooth headset, and improving the utilization rate of the Bluetooth headset.
EXAMPLE five
The fifth embodiment of the invention provides an audio playing system. The embodiment can be applied to the condition of externally playing the audio signal of the Bluetooth headset. The audio playing system may specifically include: the external playing device provided in the third embodiment and the bluetooth headset provided in the fourth embodiment.
EXAMPLE six
The sixth embodiment of the present invention further provides a storage medium containing computer-executable instructions, where the storage medium stores a computer program, and the computer program, when executed by a processor, implements the audio playing method provided in the sixth embodiment of the present invention, where the audio playing method is executed by an external playing device, where the external playing device includes a first physical contact and a speaker; the method comprises the following steps:
in the process of contacting the first physical contact with the second physical contact of the Bluetooth headset, controlling to establish a data transmission channel between the first physical contact and the second physical contact;
and acquiring an audio signal from the Bluetooth headset through a data transmission channel, and playing through a loudspeaker.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
EXAMPLE seven
The seventh embodiment of the present invention further provides a storage medium containing computer executable instructions, wherein a computer program is stored thereon, and when the program is executed by a processor, the audio playing method provided by the embodiments of the present invention is implemented by a bluetooth headset, wherein the bluetooth headset includes a second physical contact; the method comprises the following steps:
determining a data transmission channel between the first physical contact and the second physical contact in the process that the second physical contact is in contact with the first physical contact of the external playing equipment;
and sending the audio signal to the external playing equipment through the data transmission channel so as to facilitate the external playing equipment to play through the loudspeaker.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements and substitutions will now be apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (8)
1. An audio playing method is characterized by being executed by an external playing device, wherein the external playing device comprises a first physical contact and a loudspeaker; the method comprises the following steps:
in the process that the first physical contact is in contact with a second physical contact of the Bluetooth headset, controlling to establish a data transmission channel between the first physical contact and the second physical contact;
acquiring an audio signal from the Bluetooth headset through the data transmission channel, and playing the audio signal through the loudspeaker;
controlling the establishment of a data transmission channel between the first physical contact and the second physical contact, comprising:
controlling and establishing a data transmission channel between the first physical contact and the second physical contact through circuit signal change information;
after a user opens the first physical control, the first physical contact is contacted with the second physical contact of the Bluetooth headset, and a data transmission channel between the first physical contact and the second physical contact of the Bluetooth headset is established;
when the user is detected to operate the second physical control, the telecommunication path between the first physical contact and the second physical contact of the Bluetooth headset stops changing, and the data transmission channel is disconnected;
the method comprises the steps that in the process of contacting a first physical contact with a second physical contact, the contacts are conducted, circuit change occurs at the contacts, a switching signal is generated, after the external playing device senses the switching signal, a communication circuit of the first physical contact is switched from a device initial mode to an audio signal receiving mode, and the device initial mode comprises a control mode or a charging and discharging mode of the Bluetooth headset.
2. The method according to claim 1, wherein the establishing control operation of the data transmission channel is executed when a user operation of a first physical control is detected.
3. The method of claim 1, wherein after controlling the establishment of the data transmission channel between the first physical contact and the second physical contact, further comprising:
when detecting that a user operates a second physical control, controlling to disconnect the data transmission channel; or,
and when the first physical contact and the second physical contact are detected to be switched from contact to non-contact, the data transmission channel is controlled to be disconnected.
4. An audio playing method is characterized by being executed by a Bluetooth headset, wherein the Bluetooth headset comprises a second physical contact; the method comprises the following steps:
determining a data transmission channel between the first physical contact and the second physical contact in the process that the second physical contact is in contact with the first physical contact of the external playing equipment;
sending an audio signal to the external playing device through the data transmission channel so that the external playing device can play the audio signal through a loudspeaker;
conducting electricity between the contacts in the contact process of the first physical contact and the second physical contact, and generating a switching signal when circuit change occurs at the contacts;
after a user opens the first physical control, contacting the second physical contact with the first physical contact of the external playing equipment, and establishing a data transmission channel between the second physical contact and the first physical contact of the external playing equipment; when the user is detected to operate the second physical control, the telecommunication path between the second physical contact and the first physical contact of the external playing equipment stops changing, and the data transmission channel is disconnected;
after the second physical contact of the bluetooth headset senses a switching signal at the contact, switching a communication circuit of the second physical contact from a headset initial mode to an audio signal sending mode, wherein the headset initial mode comprises a play mode or a charging mode corresponding to a control mode or a charging and discharging mode of the external play equipment.
5. An external playback device, comprising a first physical contact and a speaker; the external playback device further includes:
the data transmission channel establishing module is used for controlling and establishing a data transmission channel between the first physical contact and the second physical contact in the process of contacting the first physical contact with the second physical contact of the Bluetooth headset;
the audio signal acquisition module is used for acquiring audio signals from the Bluetooth headset through the data transmission channel and playing the audio signals through the loudspeaker;
the data transmission channel establishing module is specifically configured to:
controlling and establishing a data transmission channel between the first physical contact and the second physical contact through circuit signal change information;
the data transmission channel disconnection module is used for controlling to disconnect the data transmission channel when detecting that a user operates the second physical control, and controlling to disconnect the data transmission channel when detecting that the first physical contact and the second physical contact of the Bluetooth headset are switched from contact to non-contact;
in the process of contacting the first physical contact with the second physical contact, the contacts are conducted, circuit change occurs at the contacts, a switching signal is generated, after the external playing equipment senses the switching signal, a communication circuit of the first physical contact is switched from an equipment initial mode to an audio signal receiving mode, and the equipment initial mode comprises a control mode or a charging and discharging mode of the Bluetooth headset.
6. A bluetooth headset, characterized in that the bluetooth headset comprises a second physical contact; the bluetooth headset further includes:
the data transmission channel determining module is used for determining a data transmission channel between the first physical contact and the second physical contact in the process that the second physical contact is in contact with the first physical contact of the external playing equipment;
the audio signal sending module is used for sending an audio signal to the external playing equipment through the data transmission channel so as to facilitate the external playing equipment to play through a loudspeaker;
conducting electricity between the contacts in the contact process of the first physical contact and the second physical contact, and generating a switching signal when circuit change occurs at the contacts;
after the user opens the first physical control, contacting the second physical contact with the first physical contact of the external playing device, and establishing a data transmission channel between the second physical contact and the first physical contact of the external playing device; when detecting that the user operates the second physical control, the telecommunication path between the second physical contact and the first physical contact of the external playing equipment stops changing, and the data transmission channel is disconnected;
after the second physical contact of the bluetooth headset senses a switching signal at the contact, switching a communication circuit of the second physical contact from a headset initial mode to an audio signal sending mode, wherein the headset initial mode comprises a play mode or a charging mode corresponding to a control mode or a charging and discharging mode of the external play equipment.
7. An audio playback system, comprising an external playback device as claimed in claim 5, and a bluetooth headset as claimed in claim 6.
8. A storage medium storing computer-executable instructions for performing the audio playback method of any one of claims 1-4 when executed by a computer processor.
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| CN202010256126.0A CN111479186B (en) | 2020-04-02 | 2020-04-02 | Audio playing method, equipment, bluetooth headset, system and storage medium |
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| CN202010256126.0A CN111479186B (en) | 2020-04-02 | 2020-04-02 | Audio playing method, equipment, bluetooth headset, system and storage medium |
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| CN111479186B true CN111479186B (en) | 2022-11-04 |
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| CN114615588A (en) * | 2022-03-28 | 2022-06-10 | 歌尔股份有限公司 | Earphone communication method, equipment and computer readable storage medium |
| CN115243142B (en) * | 2022-07-14 | 2025-02-14 | 慕思健康睡眠股份有限公司 | Audio switching method of smart mattress and related products |
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| CN204377094U (en) * | 2015-01-19 | 2015-06-03 | 杨飞 | A kind of Tape movement power supply and outer playback ring the bluetooth earphone of base |
| CN207083075U (en) * | 2016-05-17 | 2018-03-09 | 深圳市儒文科技有限公司 | The detachable on-vehicle Bluetooth FM sound radiating devices and system of automatic charging |
| CN205693869U (en) * | 2016-06-17 | 2016-11-16 | 深圳市安特信技术有限公司 | Full Wireless can the bluetooth earphone audio amplifier of independent assortment |
| CN206524927U (en) * | 2016-11-29 | 2017-09-26 | 东莞市库珀电子有限公司 | It is a kind of that there is the detachable outer bluetooth earphone put |
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