CN105472129A - Medium-distance intercom communication method and medium-distance intercom communication device based on Bluetooth headset - Google Patents
Medium-distance intercom communication method and medium-distance intercom communication device based on Bluetooth headset Download PDFInfo
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- CN105472129A CN105472129A CN201510790479.8A CN201510790479A CN105472129A CN 105472129 A CN105472129 A CN 105472129A CN 201510790479 A CN201510790479 A CN 201510790479A CN 105472129 A CN105472129 A CN 105472129A
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- bluetooth earphone
- audio signal
- middle distance
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- distance intercom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
- H04M1/72511—Searching for available channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
- H04M11/022—Paging systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a medium-distance intercom communication method and a medium-distance intercom communication device based on a Bluetooth headset. The medium-distance intercom communication method based on a Bluetooth headset comprises the following steps: establishing communication connection with the Bluetooth headset; acquiring a first audio signal after the establishment of communication connection with the Bluetooth headset; sending the first audio signal to the Bluetooth headset to play the first audio signal; and receiving a second audio signal sent by the Bluetooth headset after the first audio signal is played, and playing the second audio signal. By adoption of the medium-distance intercom communication method, the function of intercom communication between the Bluetooth headset and a mobile terminal can be achieved. The method is simple in operation and easy to use.
Description
Technical field
The present invention relates to electronic communication field, particularly relate to a kind of middle distance intercom method based on bluetooth earphone and device.
Background technology
When being in, we usually can encounter so a kind of scene: two people simultaneously different rooms or region on the job, for example a people works in study, another people sees TV in parlor, at this time, if a side looks for the opposing party busy, often need to go to the other side room or region is linked up face to face, if a busy side is inconvenient to stand up, often improve volume to propaganda directed to communicate with the other side, but this communication way is not only very hard, and can be intermittently, that listens is not very clear, at this time just be badly in need of a kind of intercommunication delivery means of middle distance, to realize bedroom and parlor, communication intercommunication function between kitchen.
At present, be all directly make a phone call or carry out intercommunication by intercom usually.But directly make a phone call not only to need to pay operators communication expense, and many times, people kitchen or parlor busy time, mobile phone can't be placed at one's side at any time, and directly take an intercom to carry out intercommunication to seem very heavy, and be also inconvenient to carry, so be badly in need of a kind of new intercommunication mode.
Summary of the invention
The object of the present invention is to provide a kind of middle distance intercom method based on bluetooth earphone and device, to solve the technical problem that existing intercommunication mode limitation is strong, cost is high.
For solving the problems of the technologies described above, the embodiment of the present invention provides following technical scheme:
Based on a middle distance intercom method for bluetooth earphone, it comprises:
Set up the communication connection between described bluetooth earphone;
After establishing a communications link with described bluetooth earphone, obtain the first audio signal;
Described first audio signal is sent to described bluetooth earphone play;
Receive the second audio signal that described bluetooth earphone sends after playing described first audio signal, and play described second audio signal.
Further, before described first audio signal of acquisition, described middle distance intercom method also comprises:
Stop or close the broadcasting of current audio signals.
Further, after described first audio signal is play, described bluetooth earphone obtains second sound signal, and described second sound signal is converted to described second audio signal.
Further, the step of the communication connection between described foundation and described bluetooth earphone specifically comprises:
Match based on Bluetooth protocol and described bluetooth earphone;
After successful matching, open intercom function.
Further, the step of described acquisition first audio signal specifically comprises:
Obtain first sound tone signal;
Described first sound tone signal is converted to the first audio signal.
For solving the problems of the technologies described above, the embodiment of the present invention also provides following technical scheme:
Based on a middle distance intercom device for bluetooth earphone, it comprises:
Linkage unit, for setting up the communication connection between described bluetooth earphone;
Acquiring unit, for after establishing a communications link with described bluetooth earphone, obtains the first audio signal;
Transmitting element, plays for described first audio signal is sent to described bluetooth earphone;
Broadcast unit, for receiving the second audio signal that described bluetooth earphone sends after playing described first audio signal, and plays described second audio signal.
Further, described middle distance intercom device also comprises abort unit, for before described first audio signal of acquisition, stops or close the broadcasting of current audio signals.
Further, described bluetooth earphone comprises processing unit, after playing in described first audio signal, obtains second sound signal, and described second sound signal is converted to described second audio signal.
Further, described linkage unit specifically comprises:
Pairing subelement, for matching based on Bluetooth protocol and described bluetooth earphone;
Open subelement, after successful matching, open intercom function.
Further, described acquiring unit specifically for:
Obtain first sound tone signal;
Described first sound tone signal is converted to the first audio signal.
Middle distance intercom method based on bluetooth earphone of the present invention and device, by after setting up the communication connection between this bluetooth earphone, obtain the first audio signal, and this first audio signal is sent to this bluetooth earphone plays, receive the second audio signal that this bluetooth earphone sends after playing this first audio signal afterwards, and it is play, the intercommunication call function between bluetooth earphone and mobile terminal can be realized, simple to operate, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention describe in detail, will make technical scheme of the present invention and other beneficial effect apparent.
Fig. 1 is the schematic flow sheet of the middle distance intercom method based on bluetooth earphone that first embodiment of the invention provides.
The structural representation of the middle distance intercom device based on bluetooth earphone that Fig. 2 provides for second embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of middle distance intercom method based on bluetooth earphone and device.To be described in detail respectively below.
First embodiment
Angle from the middle distance intercom device based on bluetooth earphone is described by the present embodiment, and this middle distance intercom device can be integrated on the mobile terminal such as mobile phone, IPAD.
Refer to Fig. 1, Fig. 1 specifically describes the middle distance intercom method based on bluetooth earphone that first embodiment of the invention provides, and it can comprise:
S101, communication connection between foundation and this bluetooth earphone.
Preferably, above-mentioned steps S101 specifically can comprise:
A1, to match based on Bluetooth protocol and this bluetooth earphone.
In the present embodiment, this Bluetooth protocol can comprise: service discovery protocol (SDP, ServiceDesignPackage), logic link control and adapting protocol (L2CAP, and LMP Link Manager Protocol (LMP, LinkManagementProtocol) etc. LogicalLinkControlandAdaptationProtocol).
During first pairing, first bluetooth earphone to be arranged to can be searched state, for example, the long power on button pressing bluetooth earphone, by the time the long bright or color of bluetooth power lights alternately flicker can think that this bluetooth earphone has been arranged to state that can be searched, then the bluetooth equipment function of search opening the mobile terminal such as mobile phone, IPAD is searched for, after finding this bluetooth earphone, it is connected, and input pairing password (can find from the shop instructions of bluetooth earphone, be generally 40,48 or 1234), can pairing be completed.
After a2, successful matching, open intercom function.
Preferably, this opening ways can be realized by hardware mode, also can be realized by software mode, when for being realized by software mode, can open intercom function by the application interface of operating mobile terminal.
S102, after establishing a communications link with this bluetooth earphone, obtain the first audio signal.
In the present embodiment, above-mentioned steps S102 can be specially:
B1, acquisition first sound tone signal.
Preferably, after opening the intercom function with bluetooth earphone, first sound tone signal can be obtained by sound collection equipment such as the microphones on mobile terminal.
In the present embodiment, before above-mentioned steps b1, this middle distance intercom method can also comprise:
Stop or close the broadcasting of current audio signals.
For example, when user listens song by mobile terminal, if now open intercom function, then can stop or closing the broadcasting of this song immediately, to avoid being interfered when receiving first sound tone signal.
B2, this first sound tone signal is converted to the first audio signal.
Preferably, by sound collection equipment such as microphones, first sound tone signal can be converted to the first audio signal.For example, when user sends first sound tone signal (namely speaking), the vibrating diaphragm of microphone can produce vibrations due to this first sound tone signal, this vibration promotes the electric current of the magnet formation and modification in microphone, and carry out amplification process via sound treatment circuit, form the first audio signal.
S103, this first audio signal is sent to this bluetooth earphone plays.
In the present embodiment, based on Bluetooth transmission protocol, this first audio signal can be sent to this bluetooth earphone.This bluetooth earphone receives this first audio signal and after playing it, starts to obtain second sound signal, and this second sound signal is converted to this second audio signal.
In the present embodiment, before this first audio signal sends, this middle distance intercom method can also comprise: judge whether user's this time call completes.
Concrete, by in Preset Time, (this Preset Time sets by system default, also can by user's sets itself) detect whether have voice signal input to judge whether user completes this time call, if nothing, then judge that user completes and this time converse.Only have when user complete this time converse time, just send this first audio signal to this bluetooth earphone, avoid the problem causing Bluetooth communication not smooth when producing Double talk.
S104, receive this bluetooth earphone playing the second audio signal sent after this first audio signal, and play this second audio signal.
In the present embodiment, the second audio signal can be received by equipment such as loud speaker, outer playback sound, and this second audio signal is play.
From the above, the middle distance intercom method based on bluetooth earphone that the present embodiment provides, by after setting up the communication connection between this bluetooth earphone, obtain the first audio signal, and this first audio signal is sent to this bluetooth earphone plays, receive the second audio signal that this bluetooth earphone sends after playing this first audio signal afterwards, and it is play, the intercommunication call function between bluetooth earphone and mobile terminal can be realized, simple to operate, easy to use.
Second embodiment
On the basis of method described in embodiment one, the angle from the middle distance intercom device based on bluetooth earphone is described by the present embodiment further, and this middle distance intercom device can be integrated on the mobile terminal such as mobile phone, IPAD.
Refer to Fig. 2, Fig. 2 specifically describes the middle distance intercom device based on bluetooth earphone that second embodiment of the invention provides, and it can comprise:
Linkage unit 10, for setting up the communication connection between this bluetooth earphone.
In the present embodiment, above-mentioned linkage unit 10 specifically can comprise:
Pairing subelement 11, for matching based on Bluetooth protocol and described bluetooth earphone.
In the present embodiment, this Bluetooth protocol can comprise: service discovery protocol (SDP, ServiceDesignPackage), logic link control and adapting protocol (L2CAP, and LMP Link Manager Protocol (LMP, LinkManagementProtocol) etc. LogicalLinkControlandAdaptationProtocol).
During first pairing, first bluetooth earphone to be arranged to can be searched state, for example, the long power on button pressing bluetooth earphone, by the time the long bright or color of bluetooth power lights alternately flicker can think that this bluetooth earphone has been arranged to state (i.e. visible state) that can be searched, then mobile phone is passed through, pairing subelement 11 on the mobile terminals such as IPAD is searched for visible bluetooth equipment, after finding this bluetooth earphone, it is connected, and input pairing password (can find from the shop instructions of bluetooth earphone, be generally 40, 48 or 1234), pairing can be completed.
Open subelement 12, after successful matching, open intercom function.
Preferably, this opening ways can be realized by hardware mode, also can be realized by software mode, when for being realized by software mode, can open intercom function by the application interface of operating mobile terminal.
Acquiring unit 20, for after establishing a communications link with this bluetooth earphone, obtains the first audio signal.
In the present embodiment, this acquiring unit 20 can be integrated among the sound collection equipment such as microphone.
Preferably, above-mentioned acquiring unit 20 specifically may be used for:
B1, acquisition first sound tone signal.
In the present embodiment, this middle distance intercom device can also comprise abort unit 50, for before this first audio signal of acquisition, stops or close the broadcasting of current audio signals.
For example, when user listens song by mobile terminal, if now open intercom function, then can being stopped immediately by abort unit 50 or close the broadcasting of this song, being interfered when receiving first sound tone signal to avoid acquiring unit 20.
B2, this first sound tone signal is converted to the first audio signal.
For example, when user sends first sound tone signal (namely speaking), the vibrating diaphragm of microphone can produce vibrations due to this first sound tone signal, this vibration promotes the electric current of the magnet formation and modification in microphone, and carry out amplification process via sound treatment circuit, form the first audio signal.
Transmitting element 30, plays for this first audio signal is sent to this bluetooth earphone.
In the present embodiment, this first audio signal can be sent to this bluetooth earphone based on Bluetooth transmission protocol by this transmitting element 30.
Be understandable that, this bluetooth earphone comprises processing unit, after playing in this first audio signal, obtains second sound signal, and this second sound signal is converted to this second audio signal.
In the present embodiment, this middle distance intercom device can also comprise judging unit 60, before sending in this first audio signal, judges whether user's this time call completes.
Concrete, judging unit 60 is by Preset Time, (this Preset Time sets by system default, also can by user's sets itself) detect whether have voice signal input to judge whether user completes this time call, if nothing, then judge that user completes and this time converse.Only have when user complete this time converse time, transmitting element 30 just sends this first audio signal to this bluetooth earphone, avoids the problem causing Bluetooth communication not smooth when producing Double talk.
Broadcast unit 40, for receiving the second audio signal that this bluetooth earphone sends after playing this first audio signal, and plays this second audio signal.
In the present embodiment, in the equipment such as this broadcast unit 40 can be integrated in loud speaker, outer playback rings.
During concrete enforcement, above unit can realize as independently entity, and can carry out combination in any yet, realize as same or several entities, the concrete enforcement of above unit see embodiment of the method above, can not repeat them here.
From the above, the middle distance intercom device based on bluetooth earphone that the present embodiment provides, by after setting up the communication connection between this bluetooth earphone, by acquisition first audio signal, and this first audio signal is sent to this bluetooth earphone plays, receive the second audio signal that this bluetooth earphone sends after playing this first audio signal afterwards, and it is play, the intercommunication call function between bluetooth earphone and mobile terminal can be realized, simple to operate, easy to use.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium can comprise: read-only memory (ROM, ReadOnlyMemory), random access memory (RAM, RandomAccessMemory), disk or CD etc.
A kind of middle distance intercom method based on bluetooth earphone provided the embodiment of the present invention above and device are described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for those skilled in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1., based on a middle distance intercom method for bluetooth earphone, it is characterized in that, comprising:
Set up the communication connection between described bluetooth earphone;
After establishing a communications link with described bluetooth earphone, obtain the first audio signal;
Described first audio signal is sent to described bluetooth earphone play;
Receive the second audio signal that described bluetooth earphone sends after playing described first audio signal, and play described second audio signal.
2. the middle distance intercom method based on bluetooth earphone according to claim 1, is characterized in that, before described first audio signal of acquisition, described middle distance intercom method also comprises:
Stop or close the broadcasting of current audio signals.
3. the middle distance intercom method based on bluetooth earphone according to claim 1, it is characterized in that, after described first audio signal is play, described bluetooth earphone obtains second sound signal, and described second sound signal is converted to described second audio signal.
4. the middle distance intercom method based on bluetooth earphone according to claim 1, it is characterized in that, the step of the communication connection between described foundation and described bluetooth earphone specifically comprises:
Match based on Bluetooth protocol and described bluetooth earphone;
After successful matching, open intercom function.
5. the middle distance intercom method based on bluetooth earphone according to claim 1, is characterized in that, the step of described acquisition first audio signal specifically comprises:
Obtain first sound tone signal;
Described first sound tone signal is converted to the first audio signal.
6., based on a middle distance intercom device for bluetooth earphone, it is characterized in that, comprising:
Linkage unit, for setting up the communication connection between described bluetooth earphone;
Acquiring unit, for after establishing a communications link with described bluetooth earphone, obtains the first audio signal;
Transmitting element, plays for described first audio signal is sent to described bluetooth earphone;
Broadcast unit, for receiving the second audio signal that described bluetooth earphone sends after playing described first audio signal, and plays described second audio signal.
7. the middle distance intercom device based on bluetooth earphone according to claim 6, it is characterized in that, described middle distance intercom device also comprises abort unit, for before described first audio signal of acquisition, stops or close the broadcasting of current audio signals.
8. the middle distance intercom device based on bluetooth earphone according to claim 6, it is characterized in that, described bluetooth earphone comprises processing unit, after playing in described first audio signal, obtain second sound signal, and described second sound signal is converted to described second audio signal.
9. the middle distance intercom device based on bluetooth earphone according to claim 6, it is characterized in that, described linkage unit specifically comprises:
Pairing subelement, for matching based on Bluetooth protocol and described bluetooth earphone;
Open subelement, after successful matching, open intercom function.
10. the middle distance intercom device based on bluetooth earphone according to claim 6, is characterized in that, described acquiring unit specifically for:
Obtain first sound tone signal;
Described first sound tone signal is converted to the first audio signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510790479.8A CN105472129B (en) | 2015-11-17 | 2015-11-17 | It is a kind of based in bluetooth headset apart from intercom method and device |
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| CN201510790479.8A CN105472129B (en) | 2015-11-17 | 2015-11-17 | It is a kind of based in bluetooth headset apart from intercom method and device |
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| CN105472129A true CN105472129A (en) | 2016-04-06 |
| CN105472129B CN105472129B (en) | 2019-05-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978593A (en) * | 2016-05-10 | 2016-09-28 | 深圳市吉声科技有限公司 | Interphone communication device and system |
| CN110708615A (en) * | 2019-08-29 | 2020-01-17 | 广东思派康电子科技有限公司 | Intercommunication system and intercommunication method realized based on TWS earphone |
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| CN101202996A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Communication method and communication system |
| CN101364819A (en) * | 2007-08-06 | 2009-02-11 | 中兴通讯股份有限公司 | Monitoring method applying Bluetooth technology |
| US20150148100A1 (en) * | 2012-04-12 | 2015-05-28 | Manarin Srl | Intercom handset for cellular phones and smartphones with e.m.f. shield |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101202996A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Communication method and communication system |
| CN101364819A (en) * | 2007-08-06 | 2009-02-11 | 中兴通讯股份有限公司 | Monitoring method applying Bluetooth technology |
| US20150148100A1 (en) * | 2012-04-12 | 2015-05-28 | Manarin Srl | Intercom handset for cellular phones and smartphones with e.m.f. shield |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105978593A (en) * | 2016-05-10 | 2016-09-28 | 深圳市吉声科技有限公司 | Interphone communication device and system |
| CN110708615A (en) * | 2019-08-29 | 2020-01-17 | 广东思派康电子科技有限公司 | Intercommunication system and intercommunication method realized based on TWS earphone |
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| CN105472129B (en) | 2019-05-17 |
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