CN112235682A - Earphone conversation secrecy method and conversation device - Google Patents
Earphone conversation secrecy method and conversation device Download PDFInfo
- Publication number
- CN112235682A CN112235682A CN202011291448.5A CN202011291448A CN112235682A CN 112235682 A CN112235682 A CN 112235682A CN 202011291448 A CN202011291448 A CN 202011291448A CN 112235682 A CN112235682 A CN 112235682A
- Authority
- CN
- China
- Prior art keywords
- earphone
- bone voiceprint
- headset
- left ear
- right ear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Abstract
The invention discloses an earphone conversation secrecy method and a conversation device. And when the obtained bone voiceprint is not matched with the preset bone voiceprint, controlling the earphone to be closed. And when the obtained bone voiceprint is matched with the preset bone voiceprint, controlling the earphone to be opened. The technical problem that the earphone security performance is poor in the prior art is solved through the scheme.
Description
Technical Field
The invention relates to the technical field of communication devices, in particular to an earphone communication secrecy method and a communication device.
Background
The TWS (True Wireless Stereo) headset is not required to be connected with a mobile phone by wires, so that the TWS headset is more and more popular, when the TWS headset is used, the existing communication protocol supports the use of two headsets, when the TWS headset is actually used, the two headsets can be used by two users respectively, namely a master user and a slave user, wherein the master user is an earphone owner, at the moment, if the equipment connected with the headsets has a call request, the call information can be transmitted to the two headsets simultaneously, namely, the slave user can also know the call content information of the master user, so that the personal call information of the master user is leaked, and the user experience is not good.
Disclosure of Invention
The invention mainly aims to provide an earphone conversation secrecy method, and aims to solve the technical problem that the earphone secrecy performance is poor in the prior art.
In order to achieve the above object, the present invention provides a method for securing a headset call, comprising:
when a call request of a terminal is detected, acquiring a bone voiceprint currently detected by an earphone connected with the terminal;
when the obtained bone voiceprint is not matched with the preset bone voiceprint, controlling the earphone to be closed;
and when the obtained bone voiceprint is matched with the preset bone voiceprint, controlling the earphone to be opened.
Optionally, the headset includes a left ear headset and a right ear headset, and the step of detecting a call request of the terminal is followed by:
detecting a left ear bone voiceprint and a right ear bone voiceprint of the wearer;
when the bone voiceprint of the right ear is not matched with the preset bone voiceprint, controlling the earphone of the right ear to be closed; and/or the presence of a gas in the gas,
and when the left ear bone voiceprint is matched with the preset bone voiceprint, controlling the left ear earphone to be closed.
Optionally, the step of detecting the left and right ear bone voiceprints of the wearer is further followed by:
and when the left ear bone voiceprint is matched with the preset bone voiceprint and the left ear bone voiceprint is matched with the preset bone voiceprint, the left ear earphone and the right ear earphone are kept to work.
Optionally, the headset call privacy method further includes:
determining whether a left ear headset and a right ear headset are worn;
determining the real-time linear distance between the left ear earphone and the right ear earphone;
and when the real-time linear distance is greater than a preset first distance value or less than a preset second distance value, executing the step of detecting the left ear bone voiceprint and the right ear bone voiceprint of the wearer.
Optionally, the step of determining a real-time linear distance between the left ear headphone and the right ear headphone further includes:
determining the spatial positions of a left ear earphone and a right ear earphone relative to a terminal device;
and if the left ear earphone and the right ear earphone sequentially surround the terminal equipment and are arranged anticlockwise, and the real-time linear distance is within a preset range value, the left ear earphone and the right ear earphone are not operated.
Optionally, after determining the spatial positions of the left ear headphone and the right ear headphone relative to the terminal device, the method further includes:
and when the real-time linear distance is greater than a preset second distance value and less than a preset first distance value, executing the step of detecting the left ear bone voiceprint and the right ear bone voiceprint of the wearer.
Optionally, the step of determining a real-time linear distance between the left ear headphone and the right ear headphone further includes:
when the real-time linear distance is larger than a preset second distance value and smaller than a preset first distance value, respectively detecting the motion trail of the left ear earphone and the motion trail of the right ear earphone;
when the motion trail of the left ear earphone is matched with the motion trail of the right ear earphone, the left ear earphone and the right ear earphone are determined to be the same wearer;
and when the motion trail of the left ear earphone is matched with the motion trail of the right ear earphone, determining the earphone to be a different wearer.
Optionally, the step of determining whether the left ear headphone and the right ear headphone are worn comprises:
respectively detecting the temperature of the left ear earphone and the temperature of the right ear earphone;
and when the detected temperature of the earphone is in the preset range, determining that the corresponding earphone is inserted into the ear.
In order to achieve the above object, the present invention further provides a communication device, wherein the communication device is provided with a memory and a processor, an earphone communication security program is stored in the memory and can be run on the processor, and the earphone communication security program implements the steps of the earphone communication security method when executed by the processor.
Optionally, when the communication device is an earphone, the earphone includes a left ear earphone and a right ear earphone, the left ear earphone and the right ear earphone are respectively provided with a bone voiceprint sensor, a wireless transmission module, a radio module and a playing module, and the bone voiceprint sensor, the wireless transmission module, the radio module and the playing module are respectively connected to the processor;
the bone voiceprint sensor is used for collecting the bone voiceprint of a corresponding earphone wearer;
the radio module is used for collecting environmental sound signals;
the wireless transmission module is used for carrying out signal communication with another earphone or other equipment;
the memory is used for storing the user's bone voiceprint;
the playing module is used for playing the sound signal acquired by the wireless transmission module;
the processor is used for matching the bone voiceprint of the user with the bone voiceprint information of the earphone wearer, and if the bone voiceprint information of the user is matched with the bone voiceprint information of the earphone wearer, the earphone wearer is the earphone owner; if not matched, controlling the earphone where the processor is located to stop playing the sound signal
According to the technical scheme, the earphone call secrecy method comprises the steps of firstly, when a call request of a terminal is detected, obtaining a bone voiceprint currently detected by an earphone connected with the terminal. And when the obtained bone voiceprint is not matched with the preset bone voiceprint, controlling the earphone to be closed. When the bone voiceprint that acquires matches with predetermineeing the bone voiceprint, control the earphone and open, the bone voiceprint is the reflection of sound between the skeleton, because everybody's bone structure is all unique, so everybody's bone acoustic reflection all is different, consequently can go to judge whether earphone owner uses the earphone through the bone voiceprint, and when joining bone voiceprint detection and discernment when the conversation, and close the earphone when non-earphone owner uses according to the discernment result, can be with the secret of the realization conversation content of intelligence, do not influence earphone owner and other users share content such as music, video yet, thereby solve the relatively poor technical problem of earphone secret nature ability among the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a flow chart illustrating an embodiment of a method for securing a phone call according to the present invention;
FIG. 2 is a flowchart illustrating an embodiment of a method for securing a phone call according to the present invention;
FIG. 3 is a flowchart illustrating an embodiment of a method for securing a phone call according to the present invention;
FIG. 4 is a flowchart illustrating an embodiment of a method for securing a phone call according to the present invention;
FIG. 5 is a flowchart illustrating an embodiment of a method for securing a phone call according to the present invention;
FIG. 6 is a flowchart illustrating an embodiment of a method for securing a phone call according to the present invention;
FIG. 7 is a block diagram of an embodiment of an earphone communication device according to the present invention;
fig. 8 is a schematic block diagram of an embodiment of an earphone communication device according to the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and if there is a description related to "first", "second", and the like in the embodiments of the present invention, the description of "first", "second", and the like is only used for descriptive purposes and is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
The invention provides intelligent head-mounted equipment and aims to solve the technical problem that in the prior art, the security performance of an earphone is poor.
In one embodiment, as shown in fig. 1, a method for securing a headset call, the method comprising:
s1, when a call request of the terminal is detected, acquiring a bone voiceprint currently detected by an earphone connected with the terminal;
the determination of the call request of the terminal can be distinguished according to the communication protocol used by the terminal and the functions of data transmission and the like, for example, in the bluetooth communication protocol, the call and the data transmission can be distinguished by adopting different control instructions when a software program is written, so that whether the call request of the terminal exists can be conveniently judged based on the bluetooth communication software. The bone voiceprint is the reflection of sound among bones, and the bone structure of each person is unique, so that the bone sound reflection of each person is different, and whether an earphone owner uses the earphone can be judged through the bone voiceprint. After the communication request is determined, the bone voiceprint is detected, and the bone voiceprint is detected after the communication request is determined due to the fact that the electric quantity of the earphone is limited, so that the loss of the electric quantity can be reduced on the basis of guaranteeing the confidentiality performance of the communication of the earphone. At this time, the user's bone voiceprint can be detected by the bone voiceprint sensor.
S2, when the obtained bone voiceprint is not matched with the preset bone voiceprint, controlling the earphone to be closed;
preset the bone voiceprint and can write in through the bluetooth this moment, user's mode such as reset predetermine, the bone voiceprint that obtains does not match with preset bone voiceprint, then control present unmatched earphone and close, it is worth noting, in wireless communication protocol, the earphone can be a plurality of, for example, in bluetooth communication protocol, the earphone quantity can be 7 at most, and based on communication protocol, every earphone all has unique IP, therefore, be 1 with the earphone serial number, 2, 3, 4.
And S3, controlling the earphone to be opened when the obtained bone voiceprint is matched with the preset bone voiceprint.
The preset bone voiceprint can be preset in a Bluetooth writing mode, a user resetting mode and the like, and when the obtained bone voiceprint is matched with the preset bone voiceprint, the matching earphone is controlled to be opened. It should be noted that, in the wireless communication protocol, the number of the earphones can be multiple, for example, in the bluetooth communication protocol, the number of the earphones can be 7 at most, and each earphone has a unique IP based on the communication protocol, so that the number of the earphones is 1, 2, 3, 4. It is noted that controlling the headset to be opened at this time means establishing a corresponding communication channel.
Based on the embodiment, when the bone voiceprint detection and identification are added during the call, the earphone is closed when a non-earphone owner uses the earphone according to the identification result, so that the secrecy of the call content can be intelligently realized, and the earphone owner and other users can not be influenced to share the music, video and other contents, so that the technical problem that the earphone secrecy performance is poor in the prior art is solved.
In an embodiment, as shown in fig. 2, the headset includes a left ear headset and a right ear headset, and the step of detecting a call request of the terminal further includes:
s4, detecting the left ear bone voiceprint and the right ear bone voiceprint of the wearer;
because the bone voiceprints of different wearers are not consistent, when the detection is carried out, if the left ear and the right ear are respectively worn by different wearers, the bone voiceprints of the left ear and the right ear can present different feedback sound signals.
S5, when the bone voiceprint of the right ear is not matched with the preset bone voiceprint, controlling the earphone of the right ear to be closed; and/or the presence of a gas in the gas,
at this time, it may be a right ear headphone, a left ear headphone, or a terminal device that performs the determination process, and the following is exemplified by a TWS headphone: the theory of operation of TWS earphone is that the right ear earphone, the bluetooth passageway is all can be established with terminal equipment to the left ear earphone, and also can establish the bluetooth passageway between right ear earphone and the left ear earphone, consequently, in the first condition, after gathering wearer's bone voiceprint, the right ear earphone can be directly with the bone voiceprint that will gather with predetermineeing in the earphone the sound bone voiceprint and match, when not matching, the control chip of right ear earphone can directly carry out the step of shutting down, when matching, then establish the bluetooth passageway of conversing. Or the bone voiceprint collected is sent to the left ear earphone or the terminal through the Bluetooth channel and is matched with the preset voice bone print of the left ear earphone or the terminal, and when the bone voiceprint is not matched with the preset voice bone print of the left ear earphone or the terminal, the left ear earphone or the terminal can send a control signal to the right ear earphone so as to control the right ear earphone to be closed.
And S6, controlling the left ear earphone to be closed when the left ear bone voiceprint is matched with the preset bone voiceprint.
At this time, it may be a right ear headphone, a left ear headphone or a terminal device that performs the determination process, and the following is exemplified by a TWS headphone: the theory of operation of TWS earphone is that the right ear earphone, the bluetooth passageway is all can be established with terminal equipment to the left ear earphone, and also can establish the bluetooth passageway between right ear earphone and the left ear earphone, consequently, in the first condition, after gathering wearer's bone voiceprint, the bone voiceprint that the left ear earphone can be directly will gather matches with predetermineeing the sound bone voiceprint in the earphone, when not matching, the control chip of left ear earphone can directly carry out the step of shutting down, when matching, then establish bluetooth conversation passageway. Or the collected bone voiceprints are sent to a right ear earphone or a terminal through a Bluetooth channel and matched with the preset voiceprint of the right ear earphone or the terminal, and when the voiceprints are not matched, the right ear earphone or the terminal can send a control signal to a left ear earphone so as to control the right ear earphone or the terminal to be closed.
Optionally, as shown in fig. 3, the step of detecting the left and right ear bone voiceprints of the wearer further includes:
and S7, when the left ear bone voiceprint is matched with the preset bone voiceprint and the left ear bone voiceprint is matched with the preset bone voiceprint, keeping the left ear earphone and the right ear earphone working.
At this time, it may be a right ear headphone, a left ear headphone or a terminal device that performs the determination process, and the following is exemplified by a TWS headphone: the working principle of the TWS earphone is that the Bluetooth channels can be established between the right ear earphone and the left ear earphone and between the right ear earphone and the left ear earphone, therefore, in the first case, after the bone voiceprint of a wearer is collected, the left ear earphone or the right ear earphone can directly match the collected bone voiceprint with the preset bone voiceprint in the earphone, and when the bone voiceprint is matched, the Bluetooth communication channels are established by the control chips of the left ear earphone and the right ear earphone. Or the collected bone voiceprints are sent to another earphone or terminal through a Bluetooth channel and matched with the preset voiceprint of the other earphone or terminal, and when the collected bone voiceprints are matched with the preset voiceprint of the other earphone or terminal, the other earphone or terminal sends a control signal to the earphone which executes detection so as to establish a Bluetooth communication channel among the right-ear earphone, the left-ear earphone and the terminal equipment. For a specific communication channel establishment process, reference may be made to an existing bluetooth communication protocol, which is not described herein again.
Optionally, as shown in fig. 4, the method for securing a headset call further includes:
s8, determining whether the left ear earphone and the right ear earphone are worn;
there are various ways to detect whether or not to wear, in the first of which, the temperature of the left ear earphone and the temperature of the right ear earphone are detected separately. And when the detected temperature of the earphone is in the preset range, determining that the corresponding earphone is inserted into the ear. The temperature may be detected by a temperature sensor. The preset range may be a normal temperature range of the human body temperature.
In the second mode, the contact voltage can be detected through the pressure sensor, when the pressure is within a certain pressure value range, the earphone can be judged to be in the ear, and the pressure value range at the moment can be preset by laboratory measurement data.
In the third mode, the detection can be performed by an optical sensor, and since the human body is not transparent, whether the earphone is in the ear can be determined by detecting the light intensity.
S9, determining the real-time linear distance between the left ear earphone and the right ear earphone;
in the communication transmission, the signal strength is weakened along with the increase of the distance, and the following process of determining the straight-line distance is implemented by taking bluetooth as an example:
because the Bluetooth channel is established between the two earphones, the two earphones can receive the Bluetooth signals of the other side, and therefore when the two earphones are positioned at different distances, the strength of the Bluetooth signals of the other side received by the two earphones can be changed, and the real-time straight-line distance between the left-ear earphone and the right-ear earphone can be determined according to the strength (RSSI) of the Bluetooth signals. Because the intensity of the Bluetooth signals with different powers can change along with the change trend of the distance, the specific data change can determine the change trend through laboratory control variables, and the numerical value measured in a laboratory is prestored in the earphone, so that the real-time linear distance between the intensity of the Bluetooth signals and the corresponding numerical value can be quickly determined when the intensity of the Bluetooth signals is actually detected.
And S10, when the real-time straight line distance is greater than a preset first distance value or less than a preset second distance value, executing the step of detecting the left ear bone voiceprint and the right ear bone voiceprint of the wearer.
In the above steps, it is noted that the distance between the left and right ears of the human body generally has a range value, the minimum value is the second distance value, the maximum value is the first distance value, and when the actually measured real-time linear distance is smaller than the second distance value and the maximum value is larger than the first distance value, it can be determined that at least one of the two earphones is not worn on the ear of the earphone owner. At this time, the bone voiceprint detection can be performed to further determine which earphone wearer is the earphone owner, thereby realizing the requirement of confidentiality.
Optionally, as shown in fig. 5, the step of determining a real-time straight-line distance between the left-ear earphone and the right-ear earphone further includes:
s11, determining the spatial positions of the left ear earphone and the right ear earphone relative to the terminal equipment;
at this time, the terminal device connected to the earphone may be used as a reference point, and then the left ear earphone and the right ear earphone occupy a certain position respectively, so as to determine the positions of the left ear earphone and the right ear earphone relative to the terminal device, and it is noted that the spatial position here determines a plane due to three points, and in this application, the actual determination manner of the spatial position to be determined is as follows:
the method comprises the steps of placing a terminal device at a certain testing distance away from a left ear earphone and a right ear earphone, wherein the testing distance is greater than the real-time linear distance between the left ear earphone and the right ear earphone, at the moment, a connecting line between the left ear earphone and the terminal device serves as a rotating shaft, a connecting line between the right ear earphone and the terminal device serves as a first shaft, the terminal device serves as a circle center, the rotating shaft rotates to the first shaft in two modes, the arc path length rotating clockwise is recorded as a first path length, the arc path length rotating anticlockwise is recorded as a second path length, and if the first path length is smaller than the second path length, it is determined that the left ear earphone and the right ear earphone sequentially surround the terminal device and are arranged clockwise. And if the first path length is larger than the second path length, determining that the left ear earphone and the right ear earphone are sequentially arranged around the terminal equipment in an anticlockwise mode.
And S12, if the left ear earphone and the right ear earphone sequentially surround the terminal equipment anticlockwise and the real-time linear distance is within a preset range value, the left ear earphone and the right ear earphone are not operated.
The preset range value at the moment is determined according to preset parameters and is a normal distance value of the left ear earphone and the right ear earphone of the same human body, and only when the left ear is determined to be on the left of the right ear and the real-time linear distance between the left ear and the right ear is in the preset range value, the two earphones can be determined to be worn and used by the same user.
Optionally, after determining the spatial positions of the left ear headphone and the right ear headphone relative to the terminal device, the method further includes:
and when the real-time linear distance is greater than a preset second distance value and less than a preset first distance value, executing the step of detecting the left ear bone voiceprint and the right ear bone voiceprint of the wearer.
When the real-time linear distance is greater than the preset second distance value and less than the preset first distance value, the distance between the two ears of the same user is met, but the condition that the two users use the straight-line distance to be located in the interval cannot be eliminated, so that whether the bone voiceprints are matched or not needs to be further determined, the detection precision is improved, and the confidentiality requirement of the earphone is further guaranteed.
Optionally, as shown in fig. 6, the step of determining a real-time straight-line distance between the left-ear earphone and the right-ear earphone further includes:
s13, when the real-time linear distance is larger than a preset second distance value and smaller than a preset first distance value, respectively detecting the motion trail of the left ear earphone and the motion trail of the right ear earphone;
when the real-time linear distance is greater than the preset second distance value and less than the preset first distance value, the distance between the two ears of the same user is met, but the condition that the two users use the linear distance just in the interval cannot be eliminated. In this case, if the users are two users, the actual motion trajectories thereof may show a significant difference with time. Wherein the motion trajectory is detected by an IMU (Inertial Measurement Unit), which can detect the current and a time state of the headset.
S14, when the motion trail of the left ear earphone is matched with the motion trail of the right ear earphone, the left ear earphone and the right ear earphone are determined to be the same wearer;
and S15, determining different wearers when the motion trail of the left ear earphone is matched with the motion trail of the right ear earphone.
When the tracks can not be matched with each other, two users are determined to take the left earphone and the right earphone respectively, and when the tracks can be matched with each other, one user is determined to take the left earphone and the right earphone. Whether two earphones are carried by one user or not can be conveniently confirmed through the judgment.
In order to achieve the above object, as shown in fig. 7, the present invention further provides a communication device, wherein the communication device is provided with a memory 20 and a processor 10, a headset call security program is stored in the memory 20 and can be executed on the processor 10, and the headset call security program implements the steps of the headset call security method when executed by the processor 10.
It should be noted that, because the communication device of the present invention includes all embodiments of the above earphone communication security method, the communication device of the present invention has all the advantages of the above earphone communication security method, and details thereof are not repeated herein.
Optionally, as shown in fig. 7, when the communication device is an earphone, the left ear earphone and the right ear earphone are respectively provided with a bone voiceprint sensor 30, a wireless transmission module 40, a radio module 50 and a playing module 60, and the bone voiceprint sensor 30, the wireless transmission module 40, the radio module 50 and the playing module 60 are respectively connected to the processor 10.
The bone voiceprint sensor 30 collects a corresponding bone voiceprint of a user wearing the earphone, the radio module 50 collects an environmental sound signal, and the wireless transmission module 40 is in signal communication with another earphone or other equipment. The memory 20 stores the user's bone voiceprint. The playing module 60 plays the sound signal acquired by the wireless transmission module 40. The processor 10 matches the bone voiceprint of the user with the bone voiceprint information of the earphone wearer, and if the bone voiceprint information of the user is matched with the bone voiceprint information of the earphone wearer, the earphone wearer is the earphone owner; if not, the earphone where the processor 10 is located is controlled to stop playing the sound signal. It should be noted that the processor 10 is a conventional earphone chip, the wireless transmission module 40 is a bluetooth module, the playing module is composed of a decoding chip and a speaker, and the sound receiving module 50 is a microphone unit.
Optionally, the left ear earphone and the right ear earphone are each further provided with an inertia measurement unit 70, and the inertia measurement unit 70 is connected with the processor 10.
The inertia measurement unit 70 detects the motion track of the earphone, and the processor 10 determines whether the earphone is worn by the same person according to the motion track and the real-time linear distance between the left-ear earphone and the right-ear earphone.
Optionally, the left ear earphone and the right ear earphone are both further provided with an in-ear detection unit 80, and the in-ear detection unit 80 is connected with the processor 10.
The in-ear detection unit 80 detects whether the earphone is in the ear, and the processor 10 determines whether to execute the subsequent steps according to the detection result.
When the communication device is a mobile phone, the mobile phone has a mobile phone wireless module 100, and as shown in fig. 8, the mobile phone wireless module is matched with earphones, which include a left ear earphone and a right ear earphone, and when the communication device is an earphone, the left ear earphone and the right ear earphone are respectively provided with a controller 90, a bone voiceprint sensor 30, a wireless transmission module 40, a radio module 50 and a play module 60, and the bone voiceprint sensor 30, the wireless transmission module 40, the radio module 50 and the play module 60 are respectively connected with the controller 90.
The bone voiceprint sensor 30 collects a corresponding bone voiceprint of a user wearing the earphone, the radio module 50 collects an environmental sound signal, and the wireless transmission module 40 is in signal communication with another earphone or other equipment. In one embodiment, the controller 90 stores a user's bone voiceprint. The playing module 60 plays the sound signal acquired by the wireless transmission module 40. The controller 90 matches the bone voiceprint of the user with the bone voiceprint information of the earphone wearer, and if the bone voiceprint information of the user is matched with the bone voiceprint information of the earphone wearer, the earphone wearer is the earphone owner; if not, the earphone where the controller 90 is located stops playing the sound signal. In another embodiment, the controller 90 transmits the collected bone voiceprint information to the processor 10 of the mobile phone through the wireless transmission module 40, the processor 10 matches the collected bone voiceprint with a preset bone voiceprint, and if the bone voiceprint of a certain earphone does not match the preset bone voiceprint, the processor 10 outputs a control signal to the controller 90 to control the corresponding earphone to be turned off. It should be noted that the controller 90 is a conventional earphone chip, the wireless transmission module 40 is a bluetooth module, the playing module is composed of a decoding chip and a speaker, and the sound receiving module 50 is a microphone unit.
Optionally, the left ear earphone and the right ear earphone are each further provided with an inertia measurement unit 70, and the inertia measurement unit 70 is connected with the controller 90.
The inertia measurement unit 70 detects the motion track of the earphone, the controller 90 transmits the detected motion track to another earphone or to the processor 10 through the wireless transmission module 40, compares the collected bone voiceprint information with the motion track of another earphone, and determines whether the earphone is worn by the same person according to the motion track and the real-time straight-line distance between the left-ear earphone and the right-ear earphone. Namely, when the motion tracks are matched and the distance meets the preset range, the wearing of the same person is determined.
Optionally, the left ear earphone and the right ear earphone are both further provided with an in-ear detection unit 80, and the in-ear detection unit 80 is connected with the processor 10. The in-ear detection unit 80 detects whether the earphone is in the ear, and the controller 90 determines whether to execute the subsequent steps according to the detection result. The in-ear detection unit 80 may be a temperature sensor, a photosensor, or the like.
It should be noted that, in the above embodiment, the controller 90 may adopt a control chip commonly used in a bluetooth headset, and the communication device may be a communication terminal such as a headset or a mobile phone.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A headset conversation security method is characterized by comprising the following steps:
when a call request of a terminal is detected, acquiring a bone voiceprint currently detected by an earphone connected with the terminal;
when the obtained bone voiceprint is not matched with the preset bone voiceprint, controlling the earphone to be closed;
and when the obtained bone voiceprint is matched with the preset bone voiceprint, controlling the earphone to be opened.
2. The headset talk privacy method of claim 1, wherein the headsets include a left ear headset and a right ear headset, the step upon detecting the talk request of the terminal further comprising, after the step of:
detecting a left ear bone voiceprint and a right ear bone voiceprint of the wearer;
when the bone voiceprint of the right ear is not matched with the preset bone voiceprint, controlling the earphone of the right ear to be closed; and/or the presence of a gas in the gas,
and when the left ear bone voiceprint is matched with the preset bone voiceprint, controlling the left ear earphone to be closed.
3. The method for securing a headset call according to claim 2, wherein the step of detecting the left and right ear voiceprints of the wearer further comprises:
and when the left ear bone voiceprint is matched with the preset bone voiceprint and the left ear bone voiceprint is matched with the preset bone voiceprint, the left ear earphone and the right ear earphone are kept to work.
4. The headset talk security method of claim 2, further comprising:
determining whether a left ear headset and a right ear headset are worn;
determining the real-time linear distance between the left ear earphone and the right ear earphone;
and when the real-time linear distance is greater than a preset first distance value or less than a preset second distance value, executing the step of detecting the left ear bone voiceprint and the right ear bone voiceprint of the wearer.
5. The headset conversation privacy method of claim 4, wherein said step of determining the real-time linear distance between the left ear headset and the right ear headset further comprises:
determining the spatial positions of a left ear earphone and a right ear earphone relative to a terminal device;
and if the left ear earphone and the right ear earphone sequentially surround the terminal equipment and are arranged anticlockwise, and the real-time linear distance is within a preset range value, the left ear earphone and the right ear earphone are not operated.
6. The headset conversation privacy method of claim 5, wherein said determining the spatial location of the left ear headset and the right ear headset relative to the terminal device further comprises:
and when the real-time linear distance is greater than a preset second distance value and less than a preset first distance value, executing the step of detecting the left ear bone voiceprint and the right ear bone voiceprint of the wearer.
7. The headset conversation privacy method of claim 4, wherein said step of determining the real-time linear distance between the left ear headset and the right ear headset further comprises:
when the real-time linear distance is larger than a preset second distance value and smaller than a preset first distance value, respectively detecting the motion trail of the left ear earphone and the motion trail of the right ear earphone;
when the motion trail of the left ear earphone is matched with the motion trail of the right ear earphone, the left ear earphone and the right ear earphone are determined to be the same wearer;
and when the motion trail of the left ear earphone is matched with the motion trail of the right ear earphone, determining the earphone to be a different wearer.
8. The headset talk privacy method of any one of claims 1-7, wherein the step of determining whether the left ear headset and the right ear headset are worn comprises:
respectively detecting the temperature of the left ear earphone and the temperature of the right ear earphone;
and when the detected temperature of the earphone is in the preset range, determining that the corresponding earphone is inserted into the ear.
9. A communications device, wherein a memory and a processor are provided on each of the communications devices, and a headset talk security program is stored in the memory and is executable on the processor, and when executed by the processor, the headset talk security program implements the steps of the headset talk security method according to any one of claims 1 to 8.
10. The communication device according to claim 9, wherein when the communication device is an earphone, the earphone comprises a left ear earphone and a right ear earphone, the left ear earphone and the right ear earphone are respectively provided with a bone voiceprint sensor, a wireless transmission module, a sound reception module and a playing module, and the bone voiceprint sensor, the wireless transmission module, the sound reception module and the playing module are respectively connected with the processor;
the bone voiceprint sensor is used for collecting the bone voiceprint of a corresponding earphone wearer;
the radio module is used for collecting environmental sound signals;
the wireless transmission module is used for carrying out signal communication with another earphone or other equipment;
the memory is used for storing the user's bone voiceprint;
the playing module is used for playing the sound signal acquired by the wireless transmission module;
the processor is used for matching the bone voiceprint of the user with the bone voiceprint information of the earphone wearer, and if the bone voiceprint information of the user is matched with the bone voiceprint information of the earphone wearer, the earphone wearer is the earphone owner; if not, controlling the earphone of the processor to stop playing the sound signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011291448.5A CN112235682B (en) | 2020-11-17 | 2020-11-17 | Earphone conversation secrecy method and conversation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011291448.5A CN112235682B (en) | 2020-11-17 | 2020-11-17 | Earphone conversation secrecy method and conversation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112235682A true CN112235682A (en) | 2021-01-15 |
| CN112235682B CN112235682B (en) | 2023-01-20 |
Family
ID=74124258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011291448.5A Active CN112235682B (en) | 2020-11-17 | 2020-11-17 | Earphone conversation secrecy method and conversation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112235682B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090281809A1 (en) * | 2008-05-09 | 2009-11-12 | Plantronics, Inc. | Headset Wearer Identity Authentication With Voice Print Or Speech Recognition |
| WO2018113526A1 (en) * | 2016-12-20 | 2018-06-28 | 四川长虹电器股份有限公司 | Face recognition and voiceprint recognition-based interactive authentication system and method |
| CN108429969A (en) * | 2018-05-28 | 2018-08-21 | Oppo广东移动通信有限公司 | Audio frequency playing method, device, terminal, earphone and readable storage medium storing program for executing |
| CN109660899A (en) * | 2018-12-28 | 2019-04-19 | 广东思派康电子科技有限公司 | The bone vocal print test earphone of computer readable storage medium and the application medium |
-
2020
- 2020-11-17 CN CN202011291448.5A patent/CN112235682B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090281809A1 (en) * | 2008-05-09 | 2009-11-12 | Plantronics, Inc. | Headset Wearer Identity Authentication With Voice Print Or Speech Recognition |
| WO2018113526A1 (en) * | 2016-12-20 | 2018-06-28 | 四川长虹电器股份有限公司 | Face recognition and voiceprint recognition-based interactive authentication system and method |
| CN108429969A (en) * | 2018-05-28 | 2018-08-21 | Oppo广东移动通信有限公司 | Audio frequency playing method, device, terminal, earphone and readable storage medium storing program for executing |
| CN109660899A (en) * | 2018-12-28 | 2019-04-19 | 广东思派康电子科技有限公司 | The bone vocal print test earphone of computer readable storage medium and the application medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112235682B (en) | 2023-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112789867B (en) | Bluetooth connection method and equipment | |
| CN108718467B (en) | Voice data transmission method, wireless headset and TWS headset | |
| US10091572B2 (en) | BT and BCC communication for wireless earbuds | |
| CN112640505B (en) | Transmission rate control method and equipment | |
| US7688991B2 (en) | Hearing assistance system and method of operating the same | |
| CN112868244A (en) | Point-to-multipoint data transmission method and device | |
| CN108848429A (en) | The pairing connection method of wireless transmitting-receiving equipments and wireless transmitting-receiving equipments | |
| CN107306369A (en) | Portable sound devices | |
| US9332377B2 (en) | Device and method for control of data transfer in local area network | |
| KR101381289B1 (en) | Wire and wireless earset using in ear-type microphone | |
| CN108886653B (en) | Earphone sound channel control method, related equipment and system | |
| US20060165243A1 (en) | Wireless headset apparatus and operation method thereof | |
| WO2020019820A1 (en) | Microphone hole blockage detection method and related product | |
| CN115190389A (en) | Audio data transmission method and equipment applied to TWS earphone single-ear and double-ear switching | |
| CN112913321B (en) | Method, equipment and system for carrying out call by using Bluetooth headset | |
| CN112789883A (en) | Rate control method and device | |
| CN109076295B (en) | Body-worn personal device with pairing control | |
| CN108649660A (en) | Electric quantity display method and wireless transmitting-receiving equipments, charging equipment | |
| CN112437371B (en) | BLE link switching method, equipment, earphone pair, chip and medium | |
| CN112806092A (en) | Microphone MIC switching method and device | |
| US20140254818A1 (en) | System and method for automatically switching operational modes in a bluetooth earphone | |
| CN112771828B (en) | Audio data communication method and electronic equipment | |
| CN112235682B (en) | Earphone conversation secrecy method and conversation device | |
| CN111770403A (en) | Wireless earphone control method, wireless earphone and control system thereof | |
| CN113727231B (en) | Earphone volume adjusting method and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |