CN114745624A - Wireless earphone searching method and device, earphone and storage medium - Google Patents

Wireless earphone searching method and device, earphone and storage medium Download PDF

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Publication number
CN114745624A
CN114745624A CN202210190147.6A CN202210190147A CN114745624A CN 114745624 A CN114745624 A CN 114745624A CN 202210190147 A CN202210190147 A CN 202210190147A CN 114745624 A CN114745624 A CN 114745624A
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China
Prior art keywords
sound
wireless headset
wireless
earphone
user
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CN202210190147.6A
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Chinese (zh)
Inventor
温晓峰
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Goertek Inc
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Goertek Inc
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Priority to CN202210190147.6A priority Critical patent/CN114745624A/en
Publication of CN114745624A publication Critical patent/CN114745624A/en
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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
    • H04R1/1083—Reduction of ambient noise
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • 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
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/01—Hearing devices using active noise cancellation
    • 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)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

The application discloses a method and a device for searching wireless earphones, the earphones and a storage medium, wherein the method comprises the following steps: receiving a first sound of a surrounding environment after entering a preset mode; and if the first sound meets the preset condition, controlling a loudspeaker arranged on the wireless earphone to emit a second sound so that the user can quickly determine the position of the wireless earphone. The position of the wireless earphone is provided for the user by making a sound through the loudspeaker of the wireless earphone, namely the user can search for the wireless earphone through the hearing sense and does not need to search for the wireless earphone through the vision sense of the user. It can be understood that the sense of hearing can not be sheltered from by article, and when having avoided the user to look for wireless earphone through the vision, the sight is sheltered from to wireless earphone's speed has been improved to the searching.

Description

Wireless earphone searching method and device, earphone and storage medium
Technical Field
The present application relates to the field of wireless headset technologies, and in particular, to a method and an apparatus for finding a wireless headset, a headset, and a storage medium.
Background
The wireless earphones get rid of the restriction of wires, the left ear and the right ear are not connected by wires, a stereo system is formed between the two earphones, and the user experience in the aspects of listening to songs, communicating, wearing and the like is improved. In addition, the earphone can be worn by two ears and also can be worn by one ear, and the earphone is small in size, convenient to carry and more popular with users.
However, since the wireless earphone is small in size and is wirelessly connected, if the earphone box is not placed after the user uses the earphone, the user is difficult to find when the user needs to use the earphone box, especially after the user is shielded by other objects.
Disclosure of Invention
The present application mainly aims to provide a method and an apparatus for finding a wireless headset, a headset, and a storage medium, and aims to solve the existing technical problem of how to quickly find a wireless headset.
In order to achieve the above object, the present application provides a wireless headset searching method, which is applied to a wireless headset, and the wireless headset searching method includes:
receiving a first sound of an ambient environment after entering a preset mode;
and if the first sound meets the preset condition, controlling a loudspeaker arranged on the wireless earphone to emit a second sound so that the user can quickly determine the position of the wireless earphone.
Optionally, if the first sound meets a preset condition, controlling a speaker disposed in the wireless headset to emit a second sound, including:
identifying words in the first sound;
and if the words contain preset keywords, controlling a loudspeaker arranged on the wireless earphone to emit second sound.
Optionally, the identifying words in the first sound comprises:
removing noise in the first sound to obtain voice;
words in the speech are recognized.
Optionally, after entering the preset mode, before acquiring the first sound of the surrounding environment, the method includes:
and detecting a wearing state, and if the mobile terminal is in an unworn state, entering the preset mode.
Optionally, if the first sound meets a preset condition, controlling a speaker of the wireless headset to emit a second sound before the speaker of the wireless headset emits the second sound, including:
determining a first intensity of the first sound;
and if the first intensity is greater than a preset intensity threshold value, controlling at least two microphones arranged in the wireless earphone to receive when the first sound of the surrounding environment is continuously received.
Optionally, the controlling is performed after the at least two microphones of the wireless headset receive, and includes:
determining whether the at least two microphones are provided with a protection angle to receive a first sound;
and if the at least two microphones are provided with protection angles for receiving the first sound, canceling the setting of the protection angles.
Optionally, if the first sound meets a preset condition, controlling a speaker of the wireless headset to emit a second sound, including:
if a terminal capable of establishing connection is detected, acquiring the distance between the terminal and the terminal;
adjusting a second intensity of the second sound based on the distance; the distance and the second intensity are positively correlated.
In addition, in order to achieve the above object, the present application further provides a wireless headset searching device, including:
the receiving module is used for receiving first sound of the surrounding environment after entering a preset mode;
and the first control module is used for controlling a loudspeaker arranged on the wireless earphone to emit second sound if the first sound meets a preset condition so as to enable a user to quickly determine the position of the wireless earphone.
Optionally, if the first sound meets a preset condition, when the speaker of the wireless headset is controlled to emit a second sound, the first control module is specifically configured to:
identifying words in the first sound;
and if the words contain preset keywords, controlling a loudspeaker arranged on the wireless earphone to emit second sound.
Optionally, when recognizing the word in the first sound, the first control module is further configured to:
removing noise in the first sound to obtain voice;
words in the speech are recognized.
Optionally, after entering the preset mode and before acquiring the first sound of the surrounding environment, the wireless headset searching apparatus further includes:
and the detection module is used for detecting the wearing state, and if the wearing state is not in the wearing state, entering the preset mode.
Optionally, if the first sound meets a preset condition, before controlling a speaker provided in the wireless headset to emit a second sound, the wireless headset searching apparatus further includes:
a first determination module to determine a first intensity of the first sound;
and the control module is used for controlling at least two microphones arranged on the wireless earphone to receive the first sound when the first intensity is larger than a preset intensity threshold value and the first sound of the surrounding environment is continuously received.
Optionally, after controlling at least two microphones disposed in the wireless headset to receive, the wireless headset searching apparatus further includes:
a second determination module for determining whether the at least two microphones are provided with a protection angle for receiving the first sound;
and the cancellation module is used for canceling the setting of the protection angles if the at least two microphones are provided with the protection angles for receiving the first sound.
Optionally, if the first sound meets a preset condition, after controlling a speaker disposed in the wireless headset to emit a second sound, the wireless headset searching apparatus further includes:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring the distance between the terminal and a terminal if the terminal capable of establishing connection is detected;
an adjustment module to adjust a second intensity of the second sound based on the distance; the distance and the second intensity are positively correlated.
Further, to achieve the above object, the present application also provides a wireless headset including a memory, a processor and a wireless headset search program stored on the memory and executable on the processor, wherein the wireless headset search program, when executed by the processor, implements the steps of the wireless headset search method as described above.
Further, to achieve the above object, the present application also provides a computer readable storage medium having a wireless headset search program stored thereon, which when executed by a processor implements the steps of the wireless headset search method as described above.
Compared with the prior art, the wireless earphone is small in size and is in wireless connection, and if a user does not put the earphone box after using the earphone box, particularly after the earphone box is shielded by other objects, the user is difficult to find and compare when using the earphone box, and the wireless earphone receives first sound of the surrounding environment after entering a preset mode; and if the first sound meets the preset condition, controlling a loudspeaker arranged on the wireless earphone to emit a second sound so that the user can quickly determine the position of the wireless earphone. The wireless earphone is used for emitting sound through the loudspeaker of the wireless earphone, so that the position of the wireless earphone is provided for a user, namely the user can search the wireless earphone through the hearing, and does not need to search the wireless earphone through the vision of the user. It can be understood that the sense of hearing can not be sheltered from by article, and when having avoided the user to look for wireless earphone through the vision, the sight is sheltered from to wireless earphone's speed has been improved to the searching.
Drawings
Fig. 1 is a schematic flow chart of a first embodiment of a wireless headset searching method according to the present application;
FIG. 2 is a schematic diagram of a user wearing a headset according to a first embodiment of the wireless headset searching method of the present application;
FIG. 3 is a diagram illustrating the position relationship between a plurality of sound sources and a protection angle according to a first embodiment of the wireless headset searching method of the present application;
fig. 4 is a schematic structural diagram of a hardware operating environment according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1, fig. 1 is a flowchart illustrating a first embodiment of a wireless headset searching method according to the present invention.
The embodiments of the present application provide embodiments of a method for finding a wireless headset, and it should be noted that although a logical sequence is shown in the flowchart, in some cases, the steps shown or described may be performed in a different sequence than here. The wireless headset searching method can be applied to wireless headsets. The wireless earphone searching method comprises the following steps:
step S10, after entering the preset mode, receiving a first sound of the surrounding environment;
step S20, if the first sound meets a preset condition, controlling a speaker disposed in the wireless headset to emit a second sound, so that a user can quickly determine a location of the wireless headset.
Specifically, in step S10, after entering the preset mode, the first sound of the surrounding environment is received.
In this embodiment, the preset mode is a mode when the headset is lost for searching, and after entering the mode, the wireless headset may shorten the time for searching by the user, specifically by receiving the first sound of the surrounding environment.
Illustratively, the ambient environment is the environment when the wireless headset is lost.
Illustratively, the wireless headset includes a bluetooth headset, an infrared headset, a 2.4G headset, and the like.
Illustratively, the first sound includes ambient noise (e.g., a hum between colleagues in an office, a talk sound between family members while at home, a car flow sound while outside, etc.) and sounds made by the user while looking for a wireless headset.
For example, before the obtaining the first sound of the surrounding environment after entering the preset mode, the method includes:
step a, detecting a wearing state, and if the wearing state is in a non-wearing state, entering the preset mode.
In this embodiment, a wearing state of the user wearing the wireless headset is detected, and if the wireless headset is in the wearing state, the wireless headset does not enter a preset mode; if the wireless earphone is not in a wearing state, the wireless earphone enters a preset mode. It can be understood that when the user wears the wireless headset, the user generally uses the wireless headset, and the wireless headset is not lost, so that the user does not need to search for the wireless headset; when the user does not wear the wireless earphone, the user does not use the wireless earphone, and at the moment, the wireless earphone is determined to be lost, so that the user has a requirement for searching the wireless earphone.
For example, the wearing state of the wireless headset may be detected by an infrared detection mechanism (detected by an infrared sensor disposed on the wireless headset), a capacitance detection mechanism (detected by a capacitance sensor disposed on the wireless headset), or another mechanism for determining a signal collected by a microphone (detected by whether a microphone disposed on the wireless headset is in an ear canal).
Specifically, when the intensity of the reflected light is greater than or equal to a preset reflected light intensity threshold, it is determined that a reflector exists near the infrared sensor, and the wireless headset is in a wearing state; and when the intensity of the reflected light is smaller than the preset intensity threshold value of the reflected light, the fact that no reflector exists in the near place of the infrared sensor is indicated, and the fact that the wireless earphone is not in the wearing state is determined.
Specifically, the capacitance of the wireless headset has a large difference between the capacitance when the wireless headset is in contact with a human body and the capacitance when the wireless headset is not in contact with the human body, and it can be determined whether the wireless headset is in a wearing state through the difference.
For example, another mechanism for determining the signal collected by the microphone is a mechanism for detecting a wearing state by using sounds collected by at least two microphones disposed on the wireless headset, where when the wireless headset is in the wearing state, at least one of the at least two microphones is located inside an ear canal and at least one of the at least two microphones is located outside the ear canal. It can be understood that when the wireless earphone is worn, because the microphone inside the ear canal is in a closed environment, the sound outside the ear canal is greatly attenuated before being transmitted to the inside of the ear canal, and the intensity of the collected sound outside the ear canal is weaker than that of the collected sound outside the ear canal; when the wireless earphone is not worn, all the microphones are positioned outside the auditory canal, so that the strength of the collected sound can not be distinguished basically.
Step S20, if the first sound meets a preset condition, controlling a speaker disposed in the wireless headset to emit a second sound, so that a user can quickly determine a location of the wireless headset.
In this embodiment, if the first sound meets the preset condition, controlling a speaker disposed in the wireless headset to emit a second sound; if the first sound does not accord with the preset condition, the first sound of the surrounding environment continues to be received, and the loudspeaker arranged on the wireless earphone is controlled to emit a second sound until the first sound accords with the preset condition.
Illustratively, the second sound is a sound that alerts the user to the current location of the wireless headset, including simulated speech (e.g., "I am here"), a particular musical melody, and so forth.
Illustratively, the preset condition is that the first sound includes a user-defined sound, such as a whistle sound, a finger sound, and the like, and it can be understood that the user-defined sound can better conform to the use habit of the user, and the interestingness of the user in using the wireless headset can be improved, so that the viscosity of the user in using the wireless headset is improved.
Exemplarily, the first sound includes a voice of a user, the preset condition is that the first sound includes a preset keyword, if the first sound meets the preset condition, the wireless headset is controlled to be set in a speaker of the wireless headset emits a second sound, including:
and b, identifying words in the first sound.
In this embodiment, when the wireless headset recognizes words from voice, the vocabulary contents in human voice need to be converted into computer-readable input through voice recognition technology.
Illustratively, the identifying words in the first sound comprises:
step b1, removing noise in the first sound to obtain voice;
step b2, recognizing words in the speech.
In this embodiment, the first sound includes not only the voice uttered by the user but also the ambient noise, and when the ambient noise exists in the first sound, the accuracy of recognizing the word from the voice is affected, so that the response of the wireless headset to the user is misjudged, including an incorrect response when the response is not performed and an unresponsive response when the response is required.
In order to solve the problem of response misjudgment, the wireless headset needs to remove noise in the first sound, for example, based on wiener filtering algorithm, so as to improve the signal-to-noise ratio. It can be understood that the noise removal cannot completely remove the noise, and the noise removal is to reduce the proportion of the noise in the first sound, so as to indirectly enhance the speech in the first sound, and further improve the accuracy of the wireless headset in recognizing words from the speech.
And c, if the words contain preset keywords, controlling a loudspeaker arranged on the wireless earphone to emit second sound.
In this embodiment, after the words in the first sound are recognized, the wireless headset matches the recognized words through the preset keywords, and if the preset keywords can be matched from the recognized words, the wireless headset responds to the user through the second sound.
Illustratively, the preset keywords include "headset", "where", and the like, which are words that relate to the user looking for a wireless headset.
For example, if the first sound meets a preset condition, the controlling, before a speaker of the wireless headset emits a second sound, includes:
step d, determining a first intensity of the first sound;
and e, if the first intensity is greater than a preset intensity threshold value, controlling at least two microphones arranged on the wireless earphone to receive the first sound when the first sound of the surrounding environment is continuously received.
In this embodiment, to reduce power consumption and save power, when the first intensity is less than or equal to the preset intensity threshold, the wireless headset may complete the operation of receiving the first sound only through one microphone disposed in the wireless headset, and at this time, the single microphone may be turned on; when the first intensity is greater than the preset intensity threshold, the wireless headset cannot complete the work of receiving the first sound only through one microphone arranged on the wireless headset, and at the moment, at least two microphones need to be started. The preset intensity threshold may be set as needed, and the embodiment is not limited in particular. For example, if the preset intensity threshold is 60dB, when the first intensity is less than or equal to 60dB, the first sound receiving operation can be completed only by one microphone arranged in the wireless headset, and at this time, the single microphone is turned on; when the first intensity is greater than 60dB, at least two microphones disposed on the wireless headset need to be turned on.
Illustratively, the controlling is performed after the at least two microphones of the wireless headset receive, and comprises:
and f, determining whether the at least two microphones are provided with a protection angle for receiving the first sound.
In this embodiment, the single-sided earphone of the wireless earphone generally includes 2 microphones for reducing noise during uplink call or active noise; when making an uproar falls in the upward conversation, use beam forming or neural network study etc. have certain distance and angle requirement between user's mouth and two microphones, some wireless earphones are provided with the angle of protection, and the quality of pronunciation when making an uproar falls in the upward conversation can improve the conversation well, avoids adulterating too much ambient noise in the pronunciation.
For example, referring to fig. 2, for a protection angle, the protection angle is AA; mic1 and Mic2 are two microphones respectively arranged on the wireless headset; l1 is a connecting line of Mic1 and Mic2, generally is an angle bisector of AA, and when L1 points to the mouth of a user, the noise reduction effect is optimal; the sides of AA are L2 and L3, respectively. It should be noted that after the wireless headset is set with the protection angle turned on, the wireless headset only picks up sounds within the AA range, but not sounds outside the AA range, and the sounds outside the AA range are treated as noise filtering. Wherein AA is set according to actual needs, and this embodiment is not particularly limited. It will be appreciated that the smaller the AA setting, the more noise attenuation and the higher the requirements for wearing by the user.
For example, referring to fig. 3, when a protection angle is set for the wireless headset, the sound source 1 can be normally picked up because it is within the protection angle range; whereas sound sources 2, 3 and 4 are outside the protection angle range and cannot be picked up.
And g, if the at least two microphones are provided with protection angles for receiving the first sound, the protection angles are cancelled.
In this embodiment, since the wireless headset cannot pick up sounds outside the protection angle range when the protection angle is set, and cannot respond to the user when the user's sounds are outside the protection angle, for this reason, if at least two microphones are provided with protection angles that receive the first sounds, the setting of the protection angle needs to be cancelled; if at least two microphones are not provided with a protection angle for receiving the first sound, the next step is directly carried out.
For example, if the first sound meets a preset condition, controlling a speaker of the wireless headset to emit a second sound, includes:
and h, if a terminal capable of establishing connection is detected, acquiring the distance between the terminal and the terminal.
In this embodiment, before the wireless headset is lost, the terminal (including a mobile phone, a tablet, etc.) of the user establishes a bluetooth connection with the wireless headset, so that the user can establish a bluetooth connection with the terminal after the user carries the terminal to approach the wireless headset and reach a certain distance. When a terminal capable of establishing connection is detected, the wireless earphone establishes Bluetooth connection with the terminal; when the terminal capable of establishing the connection is not detected, the wireless headset continues to maintain the detection of the terminal until the terminal capable of establishing the connection is detected. After the Bluetooth connection is established, the wireless earphone acquires the distance between the wireless earphone and the terminal.
Step i, adjusting a second intensity of the second sound based on the distance; the distance and the second intensity are positively correlated.
In this embodiment, the distance and the second strength are positively correlated to well remind the user of the real-time distance relationship between the wireless headset and the terminal, and it can be understood that when the terminal gradually approaches the wireless headset, the second strength gradually decreases, so as to remind the user that the traveling direction of the user is correct, and the wireless headset is in front of the traveling direction of the user; when the terminal is gradually far away from the wireless earphone, the second intensity is gradually increased, so that the user is reminded that the traveling direction of the user is wrong, and the wireless earphone is not in front of the traveling direction of the user; in addition, the change of the second intensity can also correct the traveling direction of the user well, for example, the second intensity is gradually increased and then gradually decreased, which indicates that the traveling direction of the user is deviated or the user passes over the wireless headset, and the user can determine the position of the wireless headset more quickly through the alternation of the intensity of the second intensity.
For example, when the distance is reduced from 8 meters to 4 meters, the second intensity is reduced from 50dB to 44 dB.
Compared with the prior art, the wireless earphone is small in size and is in wireless connection, and if a user does not put the earphone box after using the earphone box, particularly after the earphone box is shielded by other objects, the user is difficult to find and compare when using the earphone box, and the wireless earphone receives first sound of the surrounding environment after entering a preset mode; and if the first sound meets the preset condition, controlling a loudspeaker arranged on the wireless earphone to emit a second sound so that the user can quickly determine the position of the wireless earphone. The wireless earphone is used for emitting sound through the loudspeaker of the wireless earphone, so that the position of the wireless earphone is provided for a user, namely the user can search the wireless earphone through the hearing, and does not need to search the wireless earphone through the vision of the user. It can be understood that the sense of hearing can not be sheltered from by article, and when having avoided the user to look for wireless earphone through the vision, the sight is sheltered from to wireless earphone's speed has been improved to the searching.
In addition, this application still provides a wireless earphone seeking device, wireless earphone seeking device includes:
the receiving module is used for receiving first sound of the surrounding environment after entering a preset mode;
and the first control module is used for controlling a loudspeaker arranged on the wireless earphone to emit second sound if the first sound meets a preset condition so as to enable a user to quickly determine the position of the wireless earphone.
Optionally, if the first sound meets a preset condition, when the speaker disposed in the wireless headset is controlled to emit a second sound, the first control module is specifically configured to:
identifying words in the first sound;
and if the words contain preset keywords, controlling a loudspeaker arranged on the wireless earphone to emit second sound.
Optionally, when recognizing the word in the first sound, the first control module is further configured to:
removing noise in the first sound to obtain voice;
words in the speech are recognized.
Optionally, after entering the preset mode and before acquiring the first sound of the surrounding environment, the wireless headset searching apparatus further includes:
and the detection module is used for detecting the wearing state, and if the wearing state is not in the wearing state, entering the preset mode.
Optionally, if the first sound meets a preset condition, before controlling a speaker provided in the wireless headset to emit a second sound, the wireless headset searching apparatus further includes:
a first determination module to determine a first intensity of the first sound;
and the control module is used for controlling at least two microphones arranged on the wireless earphone to receive the first sound when the first intensity is larger than a preset intensity threshold value and the first sound of the surrounding environment is continuously received.
Optionally, after controlling at least two microphones disposed in the wireless headset to receive, the wireless headset searching apparatus further includes:
a second determination module for determining whether the at least two microphones are provided with a protection angle for receiving the first sound;
and the canceling module is used for canceling the setting of the protection angles if the at least two microphones are provided with the protection angles for receiving the first sound.
Optionally, if the first sound meets a preset condition, after controlling a speaker disposed in the wireless headset to emit a second sound, the wireless headset searching apparatus further includes:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring the distance between the terminal and a terminal if the terminal capable of establishing connection is detected;
an adjustment module to adjust a second intensity of the second sound based on the distance; the distance and the second intensity are positively correlated.
The specific implementation of the wireless headset searching device of the present application is substantially the same as that of the above-mentioned wireless headset searching method, and is not described herein again.
In addition, this application still provides a wireless earphone. As shown in fig. 4, fig. 4 is a schematic structural diagram of a hardware operating environment according to an embodiment of the present application.
It should be noted that fig. 4 is a schematic structural diagram of a hardware operating environment of the wireless headset.
As shown in fig. 4, the wireless headset may include: a processor 4001, e.g., a CPU, a memory 4005, a user interface 4003, a network interface 4004, and a communication bus 4002. The communication bus 4002 is used to realize connection communication among these components. The user interface 4003 may include a Display (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 4003 may also include a standard wired interface, a wireless interface. Network interface 4004 may optionally include a standard wired interface, a wireless interface (e.g., a WI-FI interface). The memory 4005 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 4005 may alternatively be a storage device separate from the processor 4001.
Optionally, the wireless headset may further include RF (Radio Frequency) circuitry, sensors, audio circuitry, a WiFi module, and the like.
Those skilled in the art will appreciate that the wireless headset structure shown in fig. 4 does not constitute a limitation of the wireless headset and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 4, a memory 4005, which is a type of computer storage medium, may include an operating system, a network communication module, a user interface module, and a wireless headset finding program. The operating system is a program for managing and controlling hardware and software resources of the wireless headset, and supports the wireless headset to search for the program and other software or programs to run.
In the wireless headset shown in fig. 4, the user interface 4003 is mainly used for connecting a terminal, and performing data communication with the terminal, such as receiving a request sent by the terminal; the network interface 4004 is mainly used for a background server and performs data communication with the background server; the processor 4001 may be configured to invoke the wireless headset finding program stored in the memory 4005 and perform the steps of the wireless headset finding method as described above.
The specific implementation of the wireless headset of the present application is substantially the same as the embodiments of the wireless headset searching method, and is not described herein again.
Furthermore, an embodiment of the present application also provides a computer-readable storage medium, where a wireless headset searching program is stored, and when being executed by a processor, the wireless headset searching program implements the steps of the wireless headset searching method as described above.
The specific implementation of the computer readable storage medium of the present application is substantially the same as the embodiments of the wireless headset searching method, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description, and do not represent the advantages and disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, a device, or a network device) to execute the method according to the embodiments of the present application.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims (10)

1. A wireless headset searching method is applied to a wireless headset, and comprises the following steps:
receiving a first sound of an ambient environment after entering a preset mode;
and if the first sound meets the preset condition, controlling a loudspeaker arranged on the wireless earphone to emit a second sound so that the user can quickly determine the position of the wireless earphone.
2. The method as claimed in claim 1, wherein if the first sound meets a predetermined condition, controlling a speaker disposed in the wireless headset to emit a second sound comprises:
identifying words in the first sound;
and if the words contain preset keywords, controlling a loudspeaker arranged on the wireless earphone to emit second sound.
3. The wireless headset seeking method of claim 2, wherein said identifying words in the first sound comprises:
removing noise in the first sound to obtain voice;
words in the speech are recognized.
4. The method as claimed in claim 1, wherein said step of obtaining the first sound of the surrounding environment after entering the preset mode comprises:
and detecting a wearing state, and if the wearing state is not in the wearing state, entering the preset mode.
5. The method as claimed in any one of claims 1 to 4, wherein if the first sound meets a predetermined condition, controlling a speaker disposed in the wireless headset to emit a second sound comprises:
determining a first intensity of the first sound;
and if the first intensity is greater than a preset intensity threshold value, controlling at least two microphones arranged in the wireless earphone to receive when the first sound of the surrounding environment is continuously received.
6. The wireless headset seeking method of claim 5, wherein the controlling disposed after the receiving by the at least two microphones of the wireless headset comprises:
determining whether the at least two microphones are provided with a protection angle to receive a first sound;
and if the at least two microphones are provided with a protection angle for receiving the first sound, the protection angle is cancelled.
7. The method as claimed in any one of claims 1 to 4, wherein the controlling a speaker disposed in the wireless headset to emit a second sound if the first sound meets a predetermined condition comprises:
if a terminal capable of establishing connection is detected, acquiring the distance between the terminal and the terminal;
adjusting a second intensity of the second sound based on the distance; the distance and the second intensity are positively correlated.
8. A wireless headset seeking apparatus, comprising:
the receiving module is used for receiving first sound of the surrounding environment after entering a preset mode;
and the first control module is used for controlling a loudspeaker arranged on the wireless earphone to emit second sound if the first sound meets a preset condition so as to enable a user to quickly determine the position of the wireless earphone.
9. A wireless headset comprising a memory, a processor and a wireless headset-finding program stored on the memory and executable on the processor, the wireless headset-finding program when executed by the processor implementing the steps of the wireless headset-finding method as claimed in any one of claims 1 to 7.
10. A computer readable storage medium, having stored thereon a wireless headset finding program, which when executed by a processor, carries out the steps of the wireless headset finding method according to any one of claims 1 to 7.
CN202210190147.6A 2022-02-28 2022-02-28 Wireless earphone searching method and device, earphone and storage medium Pending CN114745624A (en)

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