CN114765709A - Bluetooth device, Bluetooth headset bin and communication method - Google Patents
Bluetooth device, Bluetooth headset bin and communication method Download PDFInfo
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- CN114765709A CN114765709A CN202110031021.XA CN202110031021A CN114765709A CN 114765709 A CN114765709 A CN 114765709A CN 202110031021 A CN202110031021 A CN 202110031021A CN 114765709 A CN114765709 A CN 114765709A
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- 238000005070 sampling Methods 0.000 claims description 4
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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
- H04R1/1041—Mechanical or electronic switches, or control elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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Abstract
The embodiment of the application discloses bluetooth equipment, this bluetooth equipment includes: the optical communication module is used for receiving optical signals and processing the optical signals into electric signals, the processor is used for analyzing the electric signals into data, and the Bluetooth module is used for receiving the data. The embodiment of the application also provides a Bluetooth headset bin and a communication method.
Description
Technical Field
The present application relates to communication technologies of bluetooth devices, and in particular, to a bluetooth device, a bluetooth headset module, and a communication method.
Background
Currently, bluetooth devices receive a pursuit of the young generation, for example, for a bluetooth headset, the bluetooth device itself performs data transmission in a 2.4G frequency band, and needs to perform pairing by using bluetooth before use, and performs data transmission by using bluetooth after successful pairing, however, in practical application, the bluetooth device often has a condition of information leakage or pairing error, thereby affecting user experience; therefore, the technical problem of transmission failure rate exists when the existing Bluetooth equipment carries out data transmission.
Disclosure of Invention
The embodiment of the application provides a Bluetooth device, a Bluetooth headset bin and a communication method, which can reduce transmission faults of the Bluetooth device.
The technical scheme of the application is realized as follows:
the embodiment of the application provides a bluetooth device, includes:
an optical communication module; for receiving an optical signal and processing the optical signal into an electrical signal;
a processor for parsing the electrical signal into data; and
and the Bluetooth module is used for receiving the data.
The embodiment of the present application provides a bluetooth headset storehouse with bluetooth equipment pairs, include:
a controller; and
a light emitting part;
the controller is used for modulating the optical signal and turning on the light-emitting component when the bin cover of the Bluetooth headset bin is closed so as to send the optical signal to a Bluetooth headset, and turning off the light-emitting component when the bin cover of the Bluetooth headset bin is determined to be opened.
The embodiment of the application provides a communication method for the Bluetooth device, which comprises the following steps:
receiving an optical signal from an electronic device, wherein the optical signal comprises an area identifier corresponding to the electronic device;
determining the area where the Bluetooth equipment is located according to the area identification;
receiving a broadcast signal from at least one bluetooth sound source; and
and when the area of the Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth equipment is positioned, connection is established with the Bluetooth sound source.
The embodiment of the application provides a bluetooth device, includes:
the first receiving module is used for receiving an optical signal from an electronic device and comprises an area identifier corresponding to the electronic device;
the determining module is used for determining the area where the Bluetooth equipment is located according to the area identification;
the second receiving module is used for receiving the broadcast signals from at least one Bluetooth sound source; and
and the establishing module is used for establishing connection with the Bluetooth sound source when the area of the Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth equipment is located.
An embodiment of the present application further provides a bluetooth device, including: the communication method comprises a processor and a storage medium storing instructions executable by the processor, wherein the storage medium depends on the processor to execute operations through a communication bus, and when the instructions are executed by the processor, the communication method of one or more of the embodiments is executed.
The embodiment of the application provides a Bluetooth device, a Bluetooth headset bin and a communication method, wherein the Bluetooth device comprises: the device comprises an optical communication module, a processor and a Bluetooth module, wherein the optical communication module is used for receiving optical signals and processing the optical signals into electric signals; that is to say, in the embodiment of the present application, by setting the optical communication module in the bluetooth device, the bluetooth device can communicate through the optical signal, and thus, the bluetooth device can utilize the original bluetooth module, and can also utilize the optical communication module, thereby realizing the function of two-way communication of optical communication and bluetooth communication, and thus, with the help of the small size and the characteristic that can be limited of the optical communication module, the bluetooth device can adopt the optical communication module to communicate with the outside, so as to acquire more information, so as to improve the processing capability of the bluetooth device, and thus the transmission failure rate of the bluetooth device can be reduced.
Drawings
Fig. 1 is a schematic structural diagram of an alternative bluetooth device according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an example of an alternative bluetooth headset according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of an alternative bluetooth headset bay according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an example of an alternative bluetooth headset bin according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of another example of an alternative bluetooth headset bin provided in an embodiment of the present application;
fig. 6 is a flowchart illustrating an alternative communication method according to an embodiment of the present application;
fig. 7 is a flow chart illustrating an example of an alternative communication system provided by embodiments of the present application;
fig. 8 is a first schematic structural diagram of a bluetooth device according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of a bluetooth device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
Example one
An embodiment of the present application provides a bluetooth device, fig. 1 is a schematic structural diagram of an optional bluetooth device provided in an embodiment of the present application, and as shown in fig. 1, the bluetooth device 11 includes:
an optical communication module 111 for receiving an optical signal and processing the optical signal into an electrical signal;
a processor 112 for parsing the electrical signals into data; and
and a bluetooth module 113 for receiving data.
At present, a commonly used bluetooth device 11 generally employs a bluetooth technology for communication, however, a frequency band employed by the bluetooth technology is easily monitored by a listener, and security is threatened, and when the bluetooth device 11 encounters some complex application scenarios in a use process, a fault problem such as pairing error may occur.
In order to solve the above problem, the bluetooth device 11 provided in the embodiment of the present application is provided with the optical communication module 111, and the optical communication module 111 mainly utilizes an optical communication technology, where the optical communication technology refers to a communication method that uses an optical wave as an information carrier and directly transmits an optical signal in the air, and here, it should be noted that the optical wave may be a visible light wave or a non-visible light wave, for example, infrared light, which is not specifically limited in this embodiment of the present application.
Specifically, the optical communication module 111 receives the optical signal and performs optical-electrical conversion on the optical signal, so that the optical signal can be converted into an electrical signal, and then the processor 112 analyzes the electrical signal to obtain data, so that the bluetooth module 113 can receive the data and complete data communication with the help of more information.
The bluetooth device 11 may be a bluetooth headset assembly, Augmented Reality (AR)/Virtual Reality (VR) glasses, a watch, and the like, and the embodiment of the present application is not limited in this respect.
Further, in order to implement the functions of receiving, photoelectrically converting and processing the optical signal, in an alternative embodiment, the optical communication module 111 may include:
the device comprises a light receiving module, a photoelectric conversion module and a signal processing module; wherein,
the optical receiving module is used for receiving optical signals;
the photoelectric conversion module is used for performing photoelectric conversion on the optical signal to obtain an electric signal after the photoelectric conversion;
the signal processing module is used for processing the electric signals and transmitting the electric signals after the signal processing to the processor.
To achieve the receiving capability of the optical signal, in an alternative embodiment, the optical receiving module includes an optical window.
That is to say, the light receiving module is configured to receive a light signal, for example, an optical window is used to receive the light signal, the optical window is disposed on a surface of the bluetooth device, the optical window may include an optical filter, a lens group and a polarizer, wherein the optical filter may be configured to filter the light signal, allow light in a specific wavelength band in the light signal to pass through, and filter light in other wavelength bands, the lens group is configured to adjust the light in the specific wavelength band that passes through for focusing, and the polarizer is configured to pass light in one vibration direction, that is, allow light in one vibration direction of the focused light signal to pass through, so that a desired light signal may be obtained.
In order to implement signal processing on the electrical signal, in an alternative embodiment, the signal processing module performs signal processing on the electrical signal, including: the signal processing module carries out filtering, amplification, demodulation and sampling processing on the electric signals.
The signal processing module may include a filter, an amplifier, a modem, and the like, and implements filtering, amplification, modulation, demodulation, sampling, and the like on the photoelectrically converted optical signal, where the signal processing module may perform setting according to actual conditions, for example, when the signal is weak, it needs to be amplified, when the signal is mixed with noise, it needs to be filtered, when the frequency is not suitable for transmission, it needs to be modulated or demodulated, when the frequency is distorted, it needs to be equalized, and when the types of the signal are many, it needs to be identified.
Therefore, a series of processing of the optical signals can be realized through the optical receiving module, the photoelectric conversion module and the signal processing module, and electric signals are obtained to be processed by a processor of the Bluetooth device.
In an alternative embodiment, the bluetooth device is a bluetooth headset.
Furthermore, as a common bluetooth device, a bluetooth headset mainly uses bluetooth technology for data communication, that is, an optical communication module is added in the bluetooth headset and connected to a processor of the bluetooth headset, so that after the optical communication module of the bluetooth headset receives an optical signal, an electrical signal is obtained through photoelectric conversion and signal processing, and the processor receives the electrical signal.
Fig. 2 is a schematic structural diagram of an example of an alternative bluetooth headset according to an embodiment of the present disclosure, and as shown in fig. 2, the bluetooth headset 22 may include: a Central Processing Unit (CPU) 221, a bluetooth module 222, and a visible light communication module 223.
That is to say, the bluetooth headset in fig. 2 adopts a visible light communication technology, wherein the visible light communication module 223 and the bluetooth module 222 are respectively connected to the CPU221, the visible light communication module 223 includes an optical window 2231, a photosensor 2232 and a signal processing module 2233, wherein the optical window 2231 is configured to receive visible light and may have optical functions such as focusing, filtering, and polarizing; the optical sensor 2232 converts the optical signal into an electrical signal; the signal processing module 2233 is configured to perform functions of filtering, amplifying, demodulating, and sampling on the obtained electrical signal, and output a digital signal.
To the above bluetooth headset with an additional optical communication module, correspondingly, an embodiment of the present application further provides a bluetooth headset bin paired with the bluetooth headset described in one or more embodiments above, and fig. 3 is a schematic structural diagram of an optional bluetooth headset bin provided in the embodiment of the present application, as shown in fig. 3, the bluetooth headset bin 33 may include:
a controller 331; and
a light emitting part 332;
the controller 331 is configured to modulate the optical signal and turn on the light emitting component 332 when the lid of the bluetooth headset bay 33 is closed, so as to transmit the optical signal to the bluetooth headset, and turn off the light emitting component 332 when it is determined that the lid of the bluetooth headset bay is open.
Specifically, a light emitting part 332 is arranged in the bluetooth earphone bin 33, and the controller 331 modulates the light emitting signal and controls the light emitting part 332 to be turned on or turned off according to the state of the bin cover of the bluetooth earphone bin, so that the bluetooth earphone bin 33 can perform optical communication with the bluetooth earphone under the condition of being turned off, and the risk of information leakage in communication is avoided.
In order to realize the optical communication of earphone storehouse and bluetooth headset, here, can set up the surface of placing the hole at the bluetooth headset in earphone storehouse with luminous part, also can set up luminous part in the inside in earphone storehouse, light can send through leaded light post or transparent material, make bluetooth headset can receive the light signal of modulating out, like this, when earphone storehouse needs to send data to bluetooth headset, the controller modulates and launches the light wave, make bluetooth headset can receive light signal.
In addition, in order to guarantee the security of data between bluetooth headset and the bluetooth headset storehouse, here, the controller needs to judge the state of the cang gai in bluetooth headset storehouse, when the cang gai is opened, in order to guarantee the privacy of light wave transmission, at this moment, the controller closes luminous component, when the cang gai is closed, at this moment, bluetooth headset places in bluetooth headset's the hole of placing, luminous component is opened to the controller, make bluetooth headset can receive the data that comes from the headset storehouse in inclosed headset storehouse, this data can be some encrypted information, because the headset storehouse is closed, the light wave that luminous component sent is restricted inside the headset storehouse, make the security of the data of transmission obtain the assurance.
To implement the optical communication function, in an alternative embodiment, the light emitting member 332 is disposed in the bluetooth headset housing.
Particularly, with luminous component setting up in bluetooth headset storehouse, like this, the data transmission to secret-related information between realization bluetooth headset storehouse that can be better and the bluetooth headset.
Further, when the lighting part is disposed in the bluetooth headset bin, the bluetooth headset bin may be disposed according to a specific structure of the bluetooth headset bin, in an optional embodiment, the bluetooth headset bin includes a first optical bin and a second optical bin that are independent of each other, and are respectively configured to receive a bluetooth headset, and the first optical bin and the second optical bin respectively include a first lighting part and a second lighting part.
In particular, when the bluetooth headset bin includes two optical bins independent of each other, the two optical bins are a first optical bin and a second optical bin, and the two optical bins are respectively used for receiving a bluetooth headset, here, the first lighting component is disposed in the first optical bin, and the second lighting component is disposed in the second optical bin, in addition, in an alternative embodiment, the bluetooth headset bin includes one optical bin for receiving two bluetooth headsets, and the optical bin includes one lighting component.
When the Bluetooth headset only has one optical bin, the light emitting part is arranged in the optical bin, so that the light emitting part is favorable for sending light signals to the Bluetooth headset.
Here, it should be noted that, for the bluetooth headset bin in which the two optical bins are respectively provided with the light emitting parts, in an alternative embodiment, the light signal modulated by the controller for the first light emitting part is the same as the light signal modulated for the second light emitting part.
Here, the light signals modulated by the controller for the first light emitting part and the second light emitting part are the same, and at this time, the light signals received by the bluetooth headset are the same. In an alternative embodiment, the controller modulates a different light signal for the first light emitting component than for the second light emitting component.
That is to say, different light signals are modulated for different luminous components respectively through the controller for first luminous component can be independent with the bluetooth headset that corresponds and carry out data communication, and second luminous component also can be independent with the bluetooth headset that corresponds and carry out data communication, like this, can transmit different information each other, has further expanded the data transmission function in bluetooth headset and bluetooth headset storehouse.
In an alternative embodiment, the optical signal includes information that needs to be kept secret.
When the bluetooth headset communicates with the bluetooth headset bin through the optical signal, the bin cover of the bluetooth headset bin is closed, so that the transmission of the optical signal containing information needing to be kept secret is facilitated.
Fig. 4 is a schematic structural diagram of an example of an optional bluetooth headset bin provided in an embodiment of the present application, and as shown in fig. 4, the bluetooth headset bin 44 may include: the control module 441, the two Light sources 442, the earphones (left) 443 and the earphones (right) 444, and the earphones (left) 443 and the earphones (right) 444 respectively include a Visible Light Communication module (VLC), in which fig. 4 shows the bluetooth earphone pod in an open state, the VLC of the earphones (left) 443 and the VLC of the earphones (right) 444 are not operated, and the earphones are loaded into the placement hole for charging or unloaded from the placement hole.
Fig. 5 is a schematic structural diagram of another example of an alternative bluetooth headset bin provided in an embodiment of the present application, and as shown in fig. 5, the bluetooth headset bin 55 may include: the headset cover 551, the control module 552, the two light sources 553, the headset (left) 554 and the headset (right) 555, the headset (left) 553 and the headset (right) 554 each comprise a VLC, wherein fig. 5 shows that the bluetooth headset chamber is in the closed state, the VLC of the headset (left) 553 and the headset (right) 554 can work, visible light information is emitted through the light sources 553, and is received and demodulated by the visible light communication module of the bluetooth headset, wherein the information can be some information which is required by the headset and is not expected to be eavesdropped by the outside, and the light cannot leak and be sniffed due to the closed state of the headset cover.
Aiming at the mode that the earphone bin and the Bluetooth earphone carry out-of-band communication, the out-of-band communication mode of light is avoided by physical isolation of the earphone bin, the method can be applied to unidirectional transmission of some private data, and the transmission efficiency can be improved, such as related secret key transmission, authentication and the like in the upgrading of Over the Air technology (OTA).
The embodiment of the application provides a bluetooth equipment, this bluetooth equipment includes: the device comprises an optical communication module, a processor and a Bluetooth module, wherein the optical communication module is used for receiving optical signals and processing the optical signals into electric signals; that is to say, in the embodiment of the present application, by setting the optical communication module in the bluetooth device, the bluetooth device can communicate through the optical signal, and thus, the bluetooth device can utilize the original bluetooth module, and can also utilize the optical communication module, thereby realizing the function of two-way communication of optical communication and bluetooth communication, and thus, with the help of the small size and the characteristic that can be limited of the optical communication module, the bluetooth device can adopt the optical communication module to communicate with the outside, so as to acquire more information, so as to improve the processing capability of the bluetooth device, and thus the transmission failure rate of the bluetooth device can be reduced.
Based on the same inventive concept, an embodiment of the present application provides a communication method for a bluetooth device according to one or more embodiments, and fig. 6 is a schematic flowchart of an optional communication method provided in the embodiment of the present application, and as shown in fig. 6, the communication method may include:
s601: receiving an optical signal from the electronic equipment, wherein the optical signal comprises an area identifier corresponding to the electronic equipment;
s602: determining the area where the Bluetooth equipment is located according to the area identification;
s603: receiving a broadcast signal from at least one bluetooth sound source;
s604: when the area of the Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth equipment is located, connection is established with the Bluetooth sound source.
Specifically, the electronic device is an electronic device with a modulated light signal, and the light signal includes an area identifier where the electronic device is located, so that the bluetooth device can determine the current area where the bluetooth device is located after receiving the light signal sent by the electronic device, and then when the bluetooth device receives a broadcast signal of at least one bluetooth sound source, the bluetooth device determines whether the area of the bluetooth sound source of the broadcast signal matches the area where the bluetooth device is located, and when the bluetooth device matches the area, the bluetooth device establishes connection with the bluetooth sound source.
In an alternative embodiment, the connection to the currently paired device is maintained when the zone of the bluetooth source of the broadcast signal matches the zone in which the bluetooth device is located.
Specifically, when the bluetooth device currently has a paired device, it is determined whether the area of the bluetooth sound source receiving the broadcast signal matches the area where the bluetooth device is located, and when the bluetooth device matches the area, it indicates that the area identifier of the currently paired device matches the bluetooth device, so that the current connection is continuously maintained.
In an alternative embodiment, the bluetooth device moves to another area, and the method further includes:
receiving an optical signal from another electronic device, wherein the optical signal comprises an area identifier corresponding to the other electronic device;
and determining another area where the Bluetooth device is located according to the area identification.
Specifically, when the bluetooth device moves to another area, and receives an optical signal from another electronic device, where the optical signal includes an area identifier corresponding to the other electronic device, the area where the bluetooth device is located is determined according to the area identifier, that is, the area where the bluetooth device is located can be determined according to the received optical signal through the optical communication module.
In an alternative embodiment, the current connection is disconnected when the zone of the bluetooth source broadcasting the signal does not match another zone in which the bluetooth device is located.
That is, when the bluetooth device moves to another area, it is determined whether the area of the bluetooth sound source of the broadcast signal matches another area where the bluetooth device is located, and if not, it indicates that the current connection needs to be updated, so the current connection is disconnected.
In an alternative embodiment, a connection is made to another bluetooth sound source, the area of the other bluetooth sound source broadcasting the signal matching the area where the bluetooth device is located.
After the current connection is broken, a connection is established with another bluetooth sound source, so that the area of the other sound source broadcasting the signal is matched with the area where the bluetooth device is located.
It should be noted that the bluetooth sound source includes at least one of the following: bluetooth speaker, bluetooth TV, computer, and cell-phone.
The following describes the communication method according to one or more embodiments described above by way of example.
Fig. 7 is a flowchart illustrating an example of an alternative communication system provided in an embodiment of the present application, where as shown in fig. 7, the communication system may include: a room/site 71, a bluetooth audio device 72 and a visible light communication light 73 in the room/site 71, a room/site 74, a bluetooth audio device 75 and a visible light communication light 76 in the room/site 74, the above communication method may include:
placing the visible light communication lamp 73 and the visible light communication lamp 76 in different rooms, and modulating related room information in light rays emitted by the visible light communication lamp 73 and the visible light communication lamp 76;
the user enters the room/place 71 with the headset, and the headset receives the visible light communication signal sent by the visible light communication lamp 73 to confirm the information of the room where the user is located.
The earphone carried by the user receives several bluetooth audio broadcasting signals in the room/place 71, finds out the signal corresponding to the room/place 71 and connects.
The user carries the headset out of the room/location 71 and into the room/location 74, and the headset receives the visible light communication signal sent by the visible light communication lamp 76 to confirm the information of the room where the headset is located.
The earphone carried by the user receives a plurality of Bluetooth sound source broadcast signals in the room/place 74, if the connection between the earphone and the Bluetooth sound source device 72 is not disconnected, the earphone finds that the room number is not matched with the connected sound source, the current connection is disconnected, the signals of the room/place 74 are found in the broadcast and are reconnected, and if the connection between the earphone and the Bluetooth sound source device 75 is disconnected, the user finds the signals of the room/place 74 in the broadcast and connects the signals.
It should be noted that the above-mentioned visible light communication lamp can be generalized to a visible light communication light source, and can also form an integral with a bluetooth sound source device, for example, a bluetooth television is a visible light communication light source capable of emitting modulated light, and emits light of a specific wavelength through a television screen to perform out-of-band communication with a bluetooth headset.
This example is arranged in indoor assistance-localization real-time and audio frequency scene developments discernment and switching, has realized taking the physical room as the demand of boundary segmentation bluetooth connected domain, has avoided when general indoor location adopts radio signal to fix a position, can't accurately cut apart the physical boundary problem because wall reflection, absorption, multipath effect etc. cause, for example, can be used to indoor application occasions such as museum's exhibition room automatic explanation, intelligent house.
Example two
Based on the same inventive concept, an embodiment of the present application provides a bluetooth device, including: fig. 8 is a schematic structural diagram of a bluetooth device according to an embodiment of the present application, and as shown in fig. 8, an embodiment of the present application provides a bluetooth device, including: a first receiving module 81, a determining module 82, a second receiving module 83 and an establishing module 84; wherein,
a first receiving module 81, configured to receive an optical signal from an electronic device, where the optical signal includes an area identifier corresponding to the electronic device;
a determining module 82, configured to determine, according to the area identifier, an area where the bluetooth device is located;
a second receiving module 83, configured to receive a broadcast signal from at least one bluetooth sound source; and
and the establishing module 84 is used for establishing connection with the Bluetooth sound source when the area of the Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth device is located.
Optionally, the bluetooth device is further configured to:
when the area of the bluetooth source of the broadcast signal matches the area where the bluetooth device is located, the current connection is maintained.
Optionally, the bluetooth device is further configured to: the Bluetooth device moves to another area, receives an optical signal from another electronic device, and the optical signal comprises an area identifier corresponding to the other electronic device;
and determining another area where the Bluetooth device is located according to the area identification.
Optionally, the bluetooth device is further configured to:
when the area of the Bluetooth sound source of the broadcast signal does not match with another area where the Bluetooth device is located, the current connection is disconnected.
Optionally, the bluetooth device is further configured to:
and establishing connection with another Bluetooth sound source, wherein the area of the other Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth equipment is positioned.
Optionally, the bluetooth sound source comprises at least one of: bluetooth speaker, bluetooth TV, computer, and cell-phone.
In practical applications, the first receiving module 81, the determining module 82, the second receiving module 83 and the establishing module 84 may be implemented by a processor located on a bluetooth device, specifically, implemented by a Central Processing Unit (CPU), a Microprocessor Unit (MPU), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), or the like.
Fig. 9 is a schematic structural diagram of a bluetooth device according to an embodiment of the present application, and as shown in fig. 9, an embodiment of the present application provides a bluetooth device 900, where the bluetooth device 900 includes: the optical communication module, the optical communication module is connected with bluetooth device 900's treater, installs application in bluetooth device 900, includes:
a processor 91 and a storage medium 92 storing instructions executable by the processor 91, wherein the storage medium 92 depends on the processor 91 via a communication bus 93 to perform operations, and when the instructions are executed by the processor 91, the communication method according to the first embodiment is performed.
It should be noted that, in practical applications, the various components in the terminal are coupled together by a communication bus 93. It is understood that the communication bus 93 is used to enable connection communication between these components. The communication bus 93 includes a power bus, a control bus, and a status signal bus in addition to a data bus. But for clarity of illustration the various buses are labeled as communication bus 93 in figure 9.
The embodiment of the application provides a computer storage medium, which stores executable instructions, and when the executable instructions are executed by one or more processors, the processors execute the communication method of the first embodiment.
The computer-readable storage medium may be a magnetic random access Memory (FRAM), a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM), among others.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application.
Claims (20)
1. A bluetooth device, comprising:
the optical communication module is used for receiving an optical signal and processing the optical signal into an electric signal;
a processor for parsing the electrical signal into data; and
and the Bluetooth module is used for receiving the data.
2. The bluetooth device according to claim 1, wherein the optical communication module comprises: the device comprises a light receiving module, a photoelectric conversion module and a signal processing module;
the optical receiving module is used for receiving the optical signal;
the photoelectric conversion module is used for performing photoelectric conversion on the optical signal to obtain an electric signal after the photoelectric conversion; and
the signal processing module is used for processing the electric signals and transmitting the electric signals after signal processing to the processor.
3. The bluetooth device according to claim 2, wherein the light receiving module comprises an optical window.
4. The bluetooth device according to claim 2, wherein the signal processing module performs signal processing on the electrical signal comprises: and the signal processing module is used for filtering, amplifying, demodulating and sampling the electric signal.
5. The bluetooth device according to any of claims 1 to 4, wherein the bluetooth device is a bluetooth headset.
6. A Bluetooth headset bin paired with the Bluetooth device of any of claims 1-5, comprising:
a controller; and
a light emitting part;
the controller is used for modulating the light signal and opening the light emitting component when the bin cover of the Bluetooth headset bin is closed so as to send the light signal to the Bluetooth headset, and closing the light emitting component when the bin cover of the Bluetooth headset bin is determined to be opened.
7. The bluetooth headset bin of claim 6, wherein the light emitting member is disposed in the bluetooth headset bin.
8. The bluetooth headset bin of claim 6, wherein the bluetooth headset bin comprises a first optical bin and a second optical bin independent of each other for receiving one bluetooth headset, respectively, and wherein the first optical bin and the second optical bin comprise a first light emitting part and a second light emitting part, respectively.
9. The bluetooth headset bin of claim 6, wherein the bluetooth headset bin comprises one optical bin for receiving two bluetooth headsets and the optical bin comprises one lighting member.
10. The bluetooth headset bin of claim 8, wherein the controller modulates a different light signal for the first light emitting component than for the second light emitting component.
11. The bluetooth headset bin of claim 8, wherein the controller modulates the same light signal for the first light emitting component as the light signal for the second light emitting component.
12. The bluetooth headset bin of claim 6, wherein the light signal includes information that needs to be kept secret.
13. A communication method for the Bluetooth device according to any one of claims 1 to 5, comprising:
receiving an optical signal from an electronic device, wherein the optical signal comprises an area identifier corresponding to the electronic device;
determining the area where the Bluetooth equipment is located according to the area identification;
receiving a broadcast signal from at least one bluetooth sound source; and
and when the area of the Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth equipment is positioned, connection is established with the Bluetooth sound source.
14. The method of claim 13, further comprising:
when the area of the Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth device is located, the current connection is kept.
15. The method of claim 13 or 14, wherein the bluetooth device moves to another zone, the method further comprising:
receiving an optical signal from another electronic device, wherein the optical signal comprises an area identifier corresponding to the other electronic device;
and determining another area where the Bluetooth device is located according to the area identification.
16. The method of claim 15, further comprising:
and when the area of the Bluetooth sound source of the broadcast signal does not match with the other area where the Bluetooth equipment is positioned, disconnecting the current connection.
17. The method of claim 16, further comprising:
and establishing connection with another Bluetooth sound source, wherein the area of the another Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth equipment is located.
18. The method of claim 13, wherein the bluetooth sound source comprises at least one of: bluetooth speaker, bluetooth TV, computer, and cell-phone.
19. A bluetooth device, comprising:
the first receiving module is used for receiving an optical signal from an electronic device and comprises an area identifier corresponding to the electronic device;
the determining module is used for determining the area where the Bluetooth equipment is located according to the area identification;
the second receiving module is used for receiving the broadcast signals from at least one Bluetooth sound source; and
and the establishing module is used for establishing connection with the Bluetooth sound source when the area of the Bluetooth sound source of the broadcast signal is matched with the area where the Bluetooth equipment is located.
20. A bluetooth device, comprising: a processor and a storage medium storing processor-executable instructions that, when executed by the processor, perform the communication method of any of claims 13 to 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110031021.XA CN114765709A (en) | 2021-01-11 | 2021-01-11 | Bluetooth device, Bluetooth headset bin and communication method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110031021.XA CN114765709A (en) | 2021-01-11 | 2021-01-11 | Bluetooth device, Bluetooth headset bin and communication method |
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| CN114765709A true CN114765709A (en) | 2022-07-19 |
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| CN202110031021.XA Pending CN114765709A (en) | 2021-01-11 | 2021-01-11 | Bluetooth device, Bluetooth headset bin and communication method |
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| CN107370540A (en) * | 2017-08-04 | 2017-11-21 | 广东昭信照明科技有限公司 | A kind of localization explanation method based on visible light communication |
| CN109219029A (en) * | 2018-09-27 | 2019-01-15 | 京东方科技集团股份有限公司 | Intelligent road-lamp and electronic equipment |
| CN111065013A (en) * | 2019-12-20 | 2020-04-24 | 歌尔股份有限公司 | Communication method and system, wireless earphone and charging box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107370540A (en) * | 2017-08-04 | 2017-11-21 | 广东昭信照明科技有限公司 | A kind of localization explanation method based on visible light communication |
| CN109219029A (en) * | 2018-09-27 | 2019-01-15 | 京东方科技集团股份有限公司 | Intelligent road-lamp and electronic equipment |
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