CN105681529A - Intelligent voice recording-playing device and method - Google Patents
Intelligent voice recording-playing device and method Download PDFInfo
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- CN105681529A CN105681529A CN201610049935.8A CN201610049935A CN105681529A CN 105681529 A CN105681529 A CN 105681529A CN 201610049935 A CN201610049935 A CN 201610049935A CN 105681529 A CN105681529 A CN 105681529A
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- sound
- speech signal
- intelligent
- mobile terminal
- line control
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- 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
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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
- H04M1/724—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
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
-
- 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
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses an intelligent voice recording-playing device and method. The device comprises an intelligent mobile terminal and a line-control headset; the intelligent mobile terminal comprises a voice recognition module, a voice recording module and a voice playing module; the intelligent mobile terminal is provided with a headset jack, the line-control headset is provided with a playing key; when the line-control headset is inserted into the headset jack, the voice recognition module automatically recognizes and screens out a voice signal in surrounding sound collected by the line-control headset, and sends the voice signal to the voice recording module to record and save; when the playing key is pressed, the line-control headset plays a section of the recently recorded voice signal. Through the adoption of the normal line-control headset with the microphone, the voice recognition module is used for recognizing a section of continuous human voice from the surrounding sound and the human voice is recorded and saved through the voice recording module, a user can fast play the voice through the key on the line-control headset according to self requirement without influencing the effect experience of normally listening music by the user.
Description
Technical field
The present invention relates to portable audiovisual apparatus field, in particular to a kind of device and method utilizing line control earphone Mike to carry out intelligent sound recorded broadcast.
Background technology
At present, smart mobile phone is listened to the music and is seen that video has become homely food, brings earphone that user can be made to obtain better audio and experiences. But often can run into such situation: the audio frequency oneself being just immersed in earphone to play, has suddenly people oneself to be spoken, fail not hear the language of the other side owing to the sound in earphone is relatively big, have to take earphone, and trouble allows the other side heavily give an account of. This results in some occasion and remove the loaded down with trivial details of earphone, the other side may because needing to repeat to speak and feel bored in addition.
The patent No. be 201420361776.1 Chinese utility model patent disclose " a kind of exempting from extracts the earphone carrying out low coverage dialogue ", this earphone comprises earphone case, sound source input end and power amplifier, also comprise full directional microphone, operational amplifier, first analog to digital converter, filtering circuit and hybrid circuit, the output terminal of full directional microphone is connected with the input terminus of operational amplifier, the output terminal of operational amplifier is connected with the input terminus of the first analog to digital converter, the output terminal of the first analog to digital converter is connected with the input terminus of filtering circuit, the output terminal of filtering circuit is connected with the first input terminus of hybrid circuit, sound source input end is connected with the 2nd input terminus of hybrid circuit, the output terminal of hybrid circuit is connected with the input terminus of power amplifier. earphone arranges full directional microphone, full directional microphone gathers the speech signal around earphone, after being undertaken speech signal filtering, the voice signal that inputs with the sound source of earphone is mixed and is exported from loudspeaker by power amplifier, user need not extract earphone can carry out low coverage dialogue with neighbouring people, it may also be useful to convenient. but this earphone realizes the operation such as voice collecting, filtration by pure hardware circuit, sound source mixing that is last and earphone itself exports. what user heard when wear headphones listens audio frequency will be the mixing that earphone sound source adds the surrounding environment sound after this earphone filters, and user cannot remove the ambient sound not needed voluntarily, affect the effect experience that user listens to the music.
Summary of the invention
It is an object of the invention to solve when adopting the audio frequency that portable audiovisual equipment listened to by earphone at present, run into others and oneself speak not easily that the very first time is caught, it is necessary to extract earphone again with the other side's communication, cause the technical problem of poor user experience.
For realizing above goal of the invention, on the one hand, the present invention provides a kind of intelligent sound recorded broadcast device, comprise intelligent mobile terminal and line control earphone Mike, described intelligent mobile terminal comprises speech recognition module, voice recording module and speech play module, described intelligent mobile terminal is provided with earphone jack, and described line control earphone Mike is provided with broadcasting button;
When described line control earphone Mike inserts described earphone jack, described speech recognition module identifies the speech signal filtered out in the surrounding environment sound by described line control earphone Mike collection automatically, and described speech signal is delivered to described voice recording module and carries out recording and preserving;
When pressing described broadcasting button, play nearest one section of described speech signal recorded by described speech play module, and send user to by described line control earphone Mike.
Further, in described intelligent mobile terminal, also being provided with recording switch in the front end of described speech recognition module, when opening described recording switch, described speech recognition module just identifies that screening is by the speech signal in the surrounding environment sound of described line control earphone Mike collection automatically.
Further, only when described speech signal continuous for some time t, and when reaching certain loudness, just start described voice recording module and record.
Further, described time t >=5 second.
Further, described speech recognition module identifies described speech signal wherein according to the range of frequency of described ambient sound, if the range of frequency of described ambient sound is in the range of frequency of voice, then described ambient sound is identified as speech signal.
Further, when pressing described broadcasting button, the sound signal play in intelligent mobile terminal described in automatic pause or the volume automatically reducing described sound signal, so that user clearly listens to the described speech signal recorded.
Further, when the described speech signal recorded also is not play after T after a while, then automatically delete described speech signal.
Further, described time T >=1 minute.
Further, described intelligent mobile terminal is mobile phone or panel computer.
On the other hand, the present invention provides a kind of intelligent sound recorded broadcast method, comprises the steps:
(1) intelligent mobile terminal and line control earphone Mike is provided, described intelligent mobile terminal comprises speech recognition module, voice recording module and speech play module, described intelligent mobile terminal arranges earphone jack, described line control earphone Mike arranges broadcasting button;
(2) described line control earphone Mike is inserted described earphone jack, then described speech recognition module identifies the speech signal filtered out in the surrounding environment sound by described line control earphone Mike collection automatically, and described speech signal is delivered to described voice recording module and carries out recording and preserving;
(3) press described broadcasting button, then described speech play module plays nearest one section of described speech signal recorded, and sends user to by described line control earphone Mike.
Further, in described intelligent mobile terminal, also arranging recording switch in the front end of described speech recognition module, when opening described recording switch, described speech recognition module just identifies the speech signal filtered out in the surrounding environment sound by described line control earphone Mike collection automatically.
Further, only when described speech signal continuous for some time t, and when reaching certain loudness, just start described voice recording module and record.
Further, when pressing described broadcasting button, the sound signal play in intelligent mobile terminal described in automatic pause or the volume automatically reducing described sound signal, so that user clearly listens to the described speech signal recorded.
Further, described speech recognition module identifies described speech signal wherein according to the range of frequency of described ambient sound, if the range of frequency of described ambient sound is in the range of frequency of voice, then described ambient sound is identified as speech signal.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention adopts the line control earphone of common band Mike, from surrounding environment sound, recognize one section of continuous print voice by the speech recognition module in intelligent mobile terminal and undertaken recording and preserving by voice recording module, user can be play by the press key shortcut on line control earphone according to oneself needing, do not need, can comprehend, the effect experience that user normally listens to the music can not be had influence on. It spirit is a kind of software solution, without the need to extra hardware, cost is low, it is applicable to any intelligent terminal, the troublesome operation that user extracts earphone can be removed from, only need to press the button on line control earphone, the other side and the voice oneself spoken just now can be heard in earphone, convenient and swift, and the audio mix that ambient sound can not play in real time and currently, do not affect the normal audio of user and experience.
Accompanying drawing explanation
Fig. 1 is the functional block diagram of intelligent sound recorded broadcast device embodiment 1 of the present invention;
Fig. 2 is the functional block diagram of intelligent sound recorded broadcast device embodiment 2 of the present invention;
Fig. 3 is the schema of intelligent sound recorded broadcast embodiment of the method 1 of the present invention;
Fig. 4 is the schema of intelligent sound recorded broadcast embodiment of the method 2 of the present invention;
Fig. 5 is the schema of intelligent sound recorded broadcast embodiment of the method 3 of the present invention.
In figure, intelligent mobile terminal 1; Speech recognition module 101; Voice recording module 102; Speech play module 103; Recording switch 104; Line control earphone Mike 2; Play button 201.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment 1:
As shown in Figure 1, the intelligent sound recorded broadcast device of the present invention, comprising intelligent mobile terminal 1 and line control earphone Mike 2, intelligent mobile terminal 1 comprises speech recognition module 101, voice recording module 102 and speech play module 103, and line control earphone Mike 2 is provided with broadcast button 201.
Line control earphone Mike 2 is inserted in the earphone jack on intelligent mobile terminal 1, wherein the Mike in line control earphone Mike 2 gathers ambient sound and sends into speech recognition module 101, speech recognition module 101 identifies speech signal wherein according to the range of frequency of ambient sound, if the range of frequency of ambient sound is in the range of frequency of voice, then ambient sound is identified as speech signal, and this speech signal is delivered to voice recording module 102 and carries out recording and preserving. When user presses the broadcast button 201 on line control earphone Mike 2, speech play module 103 starts to play nearest one section of speech signal recorded, and gives user by this speech signal by the earphone in line control earphone Mike 2 and listen to.
Embodiment 2:
As shown in Figure 2, the intelligent sound recorded broadcast device of the present invention, comprising intelligent mobile terminal 1 and line control earphone Mike 2, intelligent mobile terminal 1 comprises speech recognition module 101, voice recording module 102, speech play module 103 and recording switch 104, and line control earphone Mike 2 is provided with broadcast button 201.Recording switch 104 is inputed to the ambient sound of speech recognition module 101 for switch by the Mike in line control earphone Mike 2.
Line control earphone Mike 2 is inserted in the earphone jack on intelligent mobile terminal 1, open recording switch 104, wherein the Mike in line control earphone Mike 2 gathers ambient sound and sends into speech recognition module 101, speech recognition module 101 identifies speech signal wherein according to the range of frequency of ambient sound, if the range of frequency of ambient sound is in the range of frequency of voice, then ambient sound is identified as speech signal, when this speech signal continues for some time t, such as t >=5 second, then this speech signal is delivered to voice recording module 102 and carries out recording and preserving. When user presses the broadcast button 201 on line control earphone Mike 2, speech play module 103 starts to play nearest one section of speech signal recorded, and gives user by this speech signal by the earphone in line control earphone Mike 2 and listen to. When after T after a while, such as T >=1 minute, user does not press the broadcast button 201 on line control earphone Mike 2, does not namely play the speech signal of recording, then automatically delete this recording, vacates internal memory space for recording subsequent voice signal.
Embodiment 3:
As shown in Figure 3, the intelligent sound recorded broadcast method of the present invention, step is as follows:
Step S100: the earphone jack that line control earphone Mike is inserted intelligent mobile terminal, intelligent mobile terminal audio plays;
Step S110: gather surrounding environment sound by line control earphone Mike;
Step S120: judge that the frequency of ambient sound is whether in voice range of frequency, and reach certain loudness, if then proceeding to step S140; If not, then step S100 is returned;
Step S140: this section audio signal of Record and Save;
Step S150: judge, after T after a while, whether user presses broadcasting button; If then proceeding to step S160; If not, then step S100 is returned after deleting this section of recording;
Step S160: suspend and play current audio frequency, plays this section of recording by speech play module, and sends user to by line control earphone Mike and listen to.
In step S150, time T is preferably >=1 minute.
Embodiment 4
As shown in Figure 4, the intelligent sound recorded broadcast method of the present invention, step is as follows:
Step S200: the earphone jack that line control earphone Mike is inserted intelligent mobile terminal, intelligent mobile terminal audio plays;
Step S210: gather surrounding environment sound by line control earphone Mike;
Step S220: judge that the frequency of ambient sound is whether in voice range of frequency, and reach certain loudness, if then proceeding to step S230; If not, then step S200 is returned;
Step S230: judge whether ambient sound continues for some time t; If then proceeding to step S240; If not, then step S200 is returned;
Step S240: this section audio signal of Record and Save;
Step S250: judge, after T after a while, whether user presses broadcasting button; If then proceeding to step S260; If not, then step S200 is returned after deleting this section of recording;
Step S260: suspend and play current audio frequency, plays this section of recording by speech play module, and sends user to by line control earphone Mike and listen to.
In step S230, time t is preferably >=5 seconds.
Embodiment 5
As shown in Figure 5, the intelligent sound recorded broadcast method of the present invention, step is as follows:
Step S300: the earphone jack that line control earphone Mike is inserted intelligent mobile terminal, intelligent mobile terminal audio plays;
Step S310: gather surrounding environment sound by line control earphone Mike;
Step S315: judge whether recording switch is opened; If then proceeding to step S320; If not, then step S300 is returned;
Step S320: judge that the frequency of ambient sound is whether in voice range of frequency, and reach certain loudness, if then proceeding to step S330; If not, then step S300 is returned;
Step S330: judge whether ambient sound continues for some time t; If then proceeding to step S240; If not, then step S300 is returned;
Step S340: this section audio signal of Record and Save;
Step S350: judge, after T after a while, whether user presses broadcasting button; If then proceeding to step S360; If not, then step S300 is returned after deleting this section of recording;
Step S360: the volume reducing current audio plays, plays this section of recording by speech play module, and sends user to by line control earphone Mike and listen to.
In step S330, time t is preferably >=5 seconds; In step S350, time T is preferably >=1 minute.
In addition to the implementation, the present invention can also have other enforcement modes, and all employings are equal to replacement or the technical scheme of equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (14)
1. intelligent sound recorded broadcast device, it is characterized in that, comprise intelligent mobile terminal and line control earphone Mike, described intelligent mobile terminal comprises speech recognition module, voice recording module and speech play module, described intelligent mobile terminal is provided with earphone jack, and described line control earphone Mike is provided with broadcasting button;
When described line control earphone Mike inserts described earphone jack, described speech recognition module identifies the speech signal filtered out in the surrounding environment sound by described line control earphone Mike collection automatically, and described speech signal is delivered to described voice recording module and carries out recording and preserving;
When pressing described broadcasting button, play nearest one section of described speech signal recorded by described speech play module, and send user to by described line control earphone Mike.
2. intelligent sound recorded broadcast device as claimed in claim 1, it is characterized in that, in described intelligent mobile terminal, also it is provided with recording switch in the front end of described speech recognition module, when opening described recording switch, described speech recognition module just identifies that screening is by the speech signal in the surrounding environment sound of described line control earphone Mike collection automatically.
3. intelligent sound recorded broadcast device as claimed in claim 1 or 2, it is characterised in that, only when described speech signal continuous for some time t, and when reaching certain loudness, just start described voice recording module and record.
4. intelligent sound recorded broadcast device as claimed in claim 3, it is characterised in that, described time t >=5 second.
5. intelligent sound recorded broadcast device as claimed in claim 1, it is characterized in that, described speech recognition module identifies described speech signal wherein according to the range of frequency of described ambient sound, if the range of frequency of described ambient sound is in the range of frequency of voice, then described ambient sound is identified as speech signal.
6. intelligent sound recorded broadcast device as claimed in claim 1, it is characterized in that, when pressing described broadcasting button, the sound signal play in intelligent mobile terminal described in automatic pause or the volume automatically reducing described sound signal, so that user clearly listens to the described speech signal recorded.
7. intelligent sound recorded broadcast device as claimed in claim 1, it is characterised in that, when the described speech signal recorded also is not play after T after a while, then automatically delete described speech signal.
8. intelligent sound recorded broadcast device as claimed in claim 7, it is characterised in that, described time T >=1 minute.
9. intelligent sound recorded broadcast device as claimed in claim 1, it is characterised in that, described intelligent mobile terminal is mobile phone or panel computer.
10. intelligent sound recorded broadcast method, it is characterised in that, comprise the steps:
(1) intelligent mobile terminal and line control earphone Mike is provided, described intelligent mobile terminal comprises speech recognition module, voice recording module and speech play module, described intelligent mobile terminal arranges earphone jack, described line control earphone Mike arranges broadcasting button;
(2) described line control earphone Mike is inserted described earphone jack, then described speech recognition module identifies the speech signal filtered out in the surrounding environment sound by described line control earphone Mike collection automatically, and described speech signal is delivered to described voice recording module and carries out recording and preserving;
(3) press described broadcasting button, then described speech play module plays nearest one section of described speech signal recorded, and sends user to by described line control earphone Mike.
11. intelligent sound recorded broadcast methods as claimed in claim 10, it is characterized in that, in described intelligent mobile terminal, also recording switch is set in the front end of described speech recognition module, when opening described recording switch, described speech recognition module just identifies the speech signal filtered out in the surrounding environment sound by described line control earphone Mike collection automatically.
The 12. intelligent sound recorded broadcast methods as described in claim 10 or 11, it is characterised in that, only when described speech signal continuous for some time t, and when reaching certain loudness, just start described voice recording module and record.
13. intelligent sound recorded broadcast methods as claimed in claim 10, it is characterized in that, when pressing described broadcasting button, the sound signal play in intelligent mobile terminal described in automatic pause or the volume automatically reducing described sound signal, so that user clearly listens to the described speech signal recorded.
14. intelligent sound recorded broadcast methods as claimed in claim 10, it is characterized in that, described speech recognition module identifies described speech signal wherein according to the range of frequency of described ambient sound, if the range of frequency of described ambient sound is in the range of frequency of voice, then described ambient sound is identified as speech signal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049935.8A CN105681529B (en) | 2016-01-25 | 2016-01-25 | Intelligent sound recorded broadcast device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610049935.8A CN105681529B (en) | 2016-01-25 | 2016-01-25 | Intelligent sound recorded broadcast device and method |
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| CN105681529A true CN105681529A (en) | 2016-06-15 |
| CN105681529B CN105681529B (en) | 2019-06-28 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277687A (en) * | 2017-06-16 | 2017-10-20 | 南京中感微电子有限公司 | A kind of audio frequency apparatus and its processing method |
| CN108462914A (en) * | 2018-04-18 | 2018-08-28 | 深圳市睿冠科技有限公司 | A method of promoting earphone experience |
| WO2019184397A1 (en) * | 2018-03-30 | 2019-10-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for processing signals, terminal device, and non-transitory computer-readable storage medium |
| CN110570848A (en) * | 2019-07-22 | 2019-12-13 | 南京巨鲨显示科技有限公司 | Voice control system of recording and broadcasting all-in-one machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158970A (en) * | 2010-02-20 | 2014-11-19 | 华为终端有限公司 | Environmental sound prompting method and mobile terminal |
| CN103825993B (en) * | 2014-03-11 | 2017-05-17 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for treating environment sound during conversation |
| CN105100356B (en) * | 2015-07-07 | 2018-04-06 | 上海斐讯数据通信技术有限公司 | The method and system that a kind of volume automatically adjusts |
-
2016
- 2016-01-25 CN CN201610049935.8A patent/CN105681529B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277687A (en) * | 2017-06-16 | 2017-10-20 | 南京中感微电子有限公司 | A kind of audio frequency apparatus and its processing method |
| WO2019184397A1 (en) * | 2018-03-30 | 2019-10-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for processing signals, terminal device, and non-transitory computer-readable storage medium |
| US10482871B2 (en) * | 2018-03-30 | 2019-11-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for processing signals, terminal device, and non-transitory computer-readable storage medium |
| CN108462914A (en) * | 2018-04-18 | 2018-08-28 | 深圳市睿冠科技有限公司 | A method of promoting earphone experience |
| CN110570848A (en) * | 2019-07-22 | 2019-12-13 | 南京巨鲨显示科技有限公司 | Voice control system of recording and broadcasting all-in-one machine |
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| CN105681529B (en) | 2019-06-28 |
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