CN105286867A - Method and device for collecting voice information - Google Patents
Method and device for collecting voice information Download PDFInfo
- Publication number
- CN105286867A CN105286867A CN201410286155.6A CN201410286155A CN105286867A CN 105286867 A CN105286867 A CN 105286867A CN 201410286155 A CN201410286155 A CN 201410286155A CN 105286867 A CN105286867 A CN 105286867A
- Authority
- CN
- China
- Prior art keywords
- sound
- intensity
- sample
- preset
- sample sound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a method and a device for collecting voice information. The method includes: collecting a voice sample in a preset sampling period, and judging whether voice intensity corresponding to the voice sample reaches preset voice intensity or not; if yes, continuously collecting voice, and storing the same to analyze voice features in a sleeping state according to the stored voice. According to the method, the voice sample is collected, whether the voice sample meets collecting standards or not is judged, and if yes, continuous collection and storage are started, so that the voice features in the sleeping state can be analyzed according to the stored voice; an accurate collecting method is provided for users, convenience is brought to the users to know own states during sleeping, and the problem of poor user experience caused by the fact that a mobile terminal cannot maintain data collection and analysis in the sleeping process of several hours long in the prior art is solved.
Description
Technical field
The present invention relates to communication field, particularly relate to a kind of method and the device that gather acoustic information.
Background technology
Even to this day, mobile communication terminal is convenient for carrying with it, the feature of communication and rich and varied application at any time, becomes necessary article indispensable in people's life.People are by carrying out the direct diversified function using it to provide alternately with mobile terminal, but in fact mobile terminal is not when people directly manipulate, specific function can be completed equally, such as in user's walking, driving, or when entering sleep state, mobile phone still can carry out the work of the aspects such as data acquisition, data analysis, date processing in mode on duty.Wherein, for the monitoring of sleep quality and the analysis of sleep quality, it is a up-and-coming application direction.
Typical scene is, when user's nighttime sleep, now mobile terminal is also in dormant state, and user and mobile terminal no longer carry out alternately any.But user is when without sense of independence, if wish how understand sleep quality afterwards, whether night there is nonsense, snore, even apneic situation, need to keep data acquisition, analysis in the sleep procedure reaching a few hours, be difficult on mobile terminals at present directly realize.
Summary of the invention
The invention provides a kind of method and the device that gather acoustic information, in order to solve in prior art, mobile terminal cannot keep data acquisition, analysis in the sleep procedure reaching a few hours, cause the problem that Consumer's Experience is lower.
For solving the problems of the technologies described above, on the one hand, the invention provides a kind of method gathering acoustic information, comprising: within the predetermined sampling period, gathering sample sound, and judge whether the intensity of sound that described sample sound is corresponding reaches preset sound intensity; When the intensity of sound that described sample sound is corresponding reaches described preset sound intensity, continuous acquisition sound is also preserved, with according to preserve phonetic analysis sleep state under sound characteristic.
Further, sample sound is gathered within the predetermined sampling period, and judge whether intensity of sound that described sample sound is corresponding reaches preset sound intensity and comprise: within the described predetermined sampling period, gather described sample sound, Fourier transformation is carried out to described sample sound; In sample sound after described Fourier transformation, the accumulative measurement of intensity of sound is carried out and calculating mean value to each frequency within the scope of 60hz-1.2khz; Judge whether the meansigma methods of described intensity of sound reaches described preset sound intensity.
Further, when the intensity of sound that described sample sound is corresponding reaches described preset sound intensity, continuous acquisition sound also, after preservation, also comprises: whether monitor intensity of sound corresponding to described sample sound lower than described preset sound intensity; When intensity of sound corresponding to described sample sound is lower than described preset sound intensity, in preset duration, monitors described intensity of sound whether again reach described preset sound intensity; If so, then stop at monitoring intensity of sound in described preset duration, if not, then at the end of described preset duration, stop the operation of sample sound described in continuous acquisition.
Further, at the end of described preset duration, after stopping the operation of sample sound described in continuous acquisition, also comprise: after predetermined time interval, restart the operation gathering described sample sound.
Further, whether monitor intensity of sound corresponding to described sample sound lower than after described preset sound intensity, also comprise: when intensity of sound corresponding to described sample sound is lower than described preset sound intensity, at the end of the described predetermined sampling period, stop the operation gathering described sample sound, and after predetermined time interval, restart the operation gathering described sample sound.
Further, comprise according to the sound characteristic under the phonetic analysis sleep state preserved: the peak value statistics of 80-800hz frequency range and the interval stats of spike are carried out to the voice data preserved; The result of interval stats according to peak value statistics and spike judges whether current sound is the sound of snoring; When described current sound is the sound of snoring, whether monitoring intensity of sound reaches the dangerous thresholding of the default sound of snoring; When described intensity of sound reaches described default sound of snoring danger thresholding, perform wake operation.
On the other hand, the present invention also provides a kind of device gathering acoustic information, comprising: judge module, for gathering sample sound within the predetermined sampling period, and judges whether the intensity of sound that described sample sound is corresponding reaches preset sound intensity; Acquisition module, when reaching described preset sound intensity for the intensity of sound corresponding at described sample sound, continuous acquisition sound is also preserved, with according to preserve phonetic analysis sleep state under sound characteristic.
Further, described judge module comprises: data processing unit, for gathering described sample sound within the described predetermined sampling period, carries out Fourier transformation to described sample sound; Data statistics unit, in the sample sound after described Fourier transformation, carries out the accumulative measurement of intensity of sound and calculating mean value to each frequency within the scope of 60hz-1.2khz; Judging unit, for judging whether the meansigma methods of described intensity of sound reaches described preset sound intensity.
Further, described device also comprises: monitoring modular, for whether monitoring intensity of sound corresponding to described sample sound lower than described preset sound intensity; Also for when intensity of sound corresponding to described sample sound is lower than described preset sound intensity, in preset duration, monitor described intensity of sound whether again reach described preset sound intensity; Also for monitor in described preset duration described intensity of sound again reach described preset sound intensity, stop at monitoring intensity of sound in described preset duration; Described acquisition module, also for monitor in described preset duration described intensity of sound again do not reach described preset sound intensity, at the end of described preset duration, stop the operation of sample sound described in continuous acquisition.
Further, described acquisition module, also at the end of described preset duration, when stopping the operation of sample sound described in continuous acquisition, after predetermined time interval, restarts the operation gathering described sample sound; Or, also for stopping gathers the operation of described sample sound at the end of the described predetermined sampling period, after predetermined time interval, restart the operation gathering described sample sound.
Further, described device also comprises: analysis module, for carrying out peak value statistics and the interval stats of spike of 80-800hz frequency range to the voice data preserved; The result of interval stats according to peak value statistics and spike judges whether current sound is the sound of snoring; When described current sound is the sound of snoring, triggers described monitoring module monitors intensity of sound and whether reach the dangerous thresholding of the default sound of snoring; When described intensity of sound reaches described default sound of snoring danger thresholding, wake-up operates.
The present invention first gathers sample sound, judge whether sample sound meets collection standard, if met, just start to carry out continuous acquisition and preservation, to make it possible to, according to the sound property under the phonetic analysis sleep state preserved, provide the user one acquisition method comparatively accurately, state when facilitating user to understand the sleep of oneself, solve in prior art, mobile terminal cannot keep data acquisition, analysis in the sleep procedure reaching a few hours, cause the problem that Consumer's Experience is lower.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method gathering acoustic information in the embodiment of the present invention;
Fig. 2 is the structural representation of the device gathering acoustic information in the embodiment of the present invention;
Fig. 3 is the structural representation of the device judge module gathering acoustic information in the embodiment of the present invention;
Fig. 4 is the preferred structure schematic diagram of the device gathering acoustic information in the embodiment of the present invention;
Fig. 5 is the configuration diagram of the mobile terminal in the preferred embodiment of the present invention with the device gathering acoustic information;
Fig. 6 is the flow chart of the method gathering acoustic information in the preferred embodiment of the present invention.
Detailed description of the invention
In order to solve in prior art, mobile terminal cannot keep data acquisition, analysis in the sleep procedure reaching a few hours, cause the problem that Consumer's Experience is lower, the invention provides a kind of method and the device that gather acoustic information, below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, do not limit the present invention.
Embodiments provide a kind of method gathering acoustic information, the flow process of the method as shown in Figure 1, comprises step S102 to step S104:
S102, gathers sample sound, and judges whether the intensity of sound that sample sound is corresponding reaches preset sound intensity within the predetermined sampling period (Pw);
S104, when the intensity of sound that sample sound is corresponding reaches preset sound intensity, continuous acquisition sound is also preserved, with according to preserve phonetic analysis sleep state under sound characteristic.
The embodiment of the present invention first gathers sample sound, judge whether sample sound meets collection standard, if met, just start to carry out continuous acquisition and preservation, to make it possible to according to the sound property under the phonetic analysis sleep state preserved, provide the user one acquisition method comparatively accurately, state when facilitating user to understand the sleep of oneself, solve in prior art, mobile terminal cannot keep data acquisition, analysis in the sleep procedure reaching a few hours, cause the problem that Consumer's Experience is lower.
In implementation process, gather sample sound within the predetermined sampling period after, the sample sound to collecting is needed to process, can be processed as data and compare, therefore, gather sample sound within the predetermined sampling period after, Fourier transformation is carried out to sample sound; In sample sound after Fourier transformation, the more accumulative measurement of intensity of sound is carried out and calculating mean value to each frequency within the scope of 60hz-1.2khz, judge whether the meansigma methods of intensity of sound reaches preset sound intensity.Certainly, those skilled in the art, when realizing, also can be gather several sample sound, judge whether one or several sample in independent several sample sounds reaches preset sound intensity.Those skilled in the art can design according to above-mentioned guidance, repeat no more herein.
When the intensity of sound that sample sound is corresponding reaches preset sound intensity, then determine that current sound meets acquisition condition, can continuous acquisition be carried out, after continuous acquisition sound is also preserved, whether monitor intensity of sound corresponding to sample sound lower than preset sound intensity.
If lower than preset sound intensity, illustrate that sound exists more weak situation, need the current sound of observation whether to there is a need to continue again to gather, then need in preset duration (Ps), monitor intensity of sound and whether again reach preset sound intensity.If again reach preset sound intensity, illustrate current sound be still applicable to gather, then stop at monitoring intensity of sound in preset duration, continue continuous acquisition, if again do not reach preset sound intensity, illustrate that sound now has not met the standard gathered again, even if gather also nonsensical again, then at the end of preset duration, stop the operation of continuous acquisition sample sound.
After whether intensity of sound corresponding to monitoring sample sound be lower than preset sound intensity, if when intensity of sound corresponding to sample sound is lower than preset sound intensity, at the end of the predetermined sampling period, stop the operation gathering sample sound, and after predetermined time interval (Pi), restart the operation gathering sample sound.
In implementation procedure, at the end of preset duration, after stopping the operation of continuous acquisition sample sound, after predetermined time interval, restart the operation gathering sample sound, continue to gather sample sound within the predetermined sampling period, and judge whether the intensity of sound that sample sound is corresponding reaches preset sound intensity.
For the sound preserved, need to analyze it, to obtain the sound characteristic under sleep state, then can carry out the peak value statistics of 80-800hz frequency range and the interval stats of spike to the voice data preserved; The result of interval stats according to peak value statistics and spike judges whether current sound is the sound of snoring.
If current sound is the sound of snoring, whether monitoring intensity of sound reaches the dangerous thresholding (Vd) of the default sound of snoring; When intensity of sound reaches default sound of snoring danger thresholding, illustrate that now user is in the hole, need user to change a posture dossed, then perform wake operation, send the operation such as the tinkle of bells or vibrations and make user change a posture; When intensity of sound does not reach default sound of snoring danger thresholding, then can continue monitoring, and preserve analytic record, observe the sleep state of oneself for user upon wake-up.
The embodiment of the present invention also provides a kind of device gathering acoustic information, the structural representation of this device as shown in Figure 2, comprising: judge module 10, for gathering sample sound within the predetermined sampling period, and judging whether the intensity of sound that sample sound is corresponding reaches preset sound intensity; Acquisition module 20, is coupled with judge module 10, and when reaching preset sound intensity for the intensity of sound corresponding at sample sound, continuous acquisition sound is also preserved, with according to preserve phonetic analysis sleep state under sound characteristic.
Fig. 3 shows the structural representation of judge module 10, and judge module 10 comprises:
Data processing unit 101, for gathering sample sound within the predetermined sampling period, carries out Fourier transformation to sample sound; Data statistics unit 102, is coupled with data processing unit 101, in the sample sound after Fourier transformation, carries out the accumulative measurement of intensity of sound and calculating mean value to each frequency within the scope of 60hz-1.2khz; Judging unit 103, is coupled with data statistics unit 102, for judging whether the meansigma methods of intensity of sound reaches preset sound intensity.
Fig. 4 shows the preferred structure schematic diagram of the device gathering acoustic information, and device also comprises: monitoring modular 30, is coupled with acquisition module 20, for whether monitoring intensity of sound corresponding to sample sound lower than preset sound intensity; Also for when intensity of sound corresponding to sample sound is lower than preset sound intensity, in preset duration, monitor intensity of sound whether again reach preset sound intensity; Also for monitor in preset duration intensity of sound again reach preset sound intensity, stop at monitoring intensity of sound in preset duration; Acquisition module 20, also for monitor in preset duration intensity of sound again do not reach preset sound intensity, at the end of preset duration, stop the operation of continuous acquisition sample sound.
Wherein, acquisition module, also at the end of preset duration, when stopping the operation of continuous acquisition sample sound, after predetermined time interval, restarts the operation gathering sample sound; Or, also for stopping gathers the operation of sample sound at the end of the predetermined sampling period, after predetermined time interval, restart the operation gathering sample sound.
Said apparatus can also comprise: analysis module, is coupled with monitoring modular, for carrying out peak value statistics and the interval stats of spike of 80-800hz frequency range to the voice data preserved; The result of interval stats according to peak value statistics and spike judges whether current sound is the sound of snoring; When current sound is the sound of snoring, triggers monitoring module monitors intensity of sound and whether reach the dangerous thresholding of the default sound of snoring; When intensity of sound reaches default sound of snoring danger thresholding, wake-up operates.
Preferred embodiment
Under normal circumstances, mobile terminal needs the scene being in discontinuous work, under the prerequisite not affecting portability, could utilize airborne power supply supply, maintains the standby working time of a few hours.Reason is, the main function of mobile terminal is all born by application processor, comprises and running application, the process of content of multimedia and display, and peripheral components, the centralized computing of data of sensor acquisition and process.Application processor can accomplish lower power consumption when being in resting state, but power consumption is in working order then relatively high, there is the gap of more than decades of times between the two.Therefore, under the use scenes of routine, standby and operating conditions replaces, and can maintain longer stand-by time; If but carried out video playback, game continuously, overall stand-by time would just have obvious decline.So, mobile phone carries out the function of the types on duty such as continuous print data collection and analysis, iff the function by the above-mentioned monitoring-recording of software simulating, because the reason of power consumption cannot meet application conditions.
The processor in mobile terminal equally, MODEM chip for realizing cellular mobile network protocol function have employed a kind of dormancy strategy with the agreement interval that accesses network, namely when user without any dial in/receive calls and initiation packet domain business data connect action time, MODEM chip is except periodicity listening broadcast/paging channel, and regularly/conditionality ground launch position update request, other mosts of the time are all in resting state, do not carry out any process.If user has initiated the action of dialing or data online connection, or the periodicity detection scheme of MODEM chip detects the paging information to the machine, then MODEM chip has just entered the duty of activation, starts process.The mode of operation of the sound collection-recording after analysis that the present embodiment provides sleep, just belong to a kind of interval, burst type, all uncertain trigger mechanism of interval duration, in a way with the similar process of MODEM chip paging receiving.
In order to realize above-mentioned mechanism on mobile terminals, can in scheme realizes, introduce an operating power consumption very low, the relatively simple processing unit of function, realize the data acquisition of lasting monitoring and the first order, record and process, after the data collected meet certain thresholding, wake-up application processor (CP, a kind of general processor of mobile terminal) carries out later stage computing and storage.When sleep cycle terminates, by the application program on CP, unitary analysis is carried out and process of filing to data.CP can also be triggered when meeting some limit thresholding and carry out alarming processing.
Based on above-mentioned thought, embodiments provide a kind of device gathering acoustic information, this device is arranged in the terminal, be combined with the device of mobile terminal self, the inside structure signal of this mobile terminal as shown in Figure 5, comprising: CP, the general processor of mobile terminal; SS, is operated in the processor of low power consumpting state; SP, stored sound sample when working for SS; MIC, the device of voice pickup and process, is used for testing environment sound when SS works; MODEM, the communication processor of mobile terminal.
The present invention proposes a kind of method of mobile terminal records sleep info, the method is applied in above-mentioned mobile terminal, can under the prerequisite of reasonable power consumption, realize the complete documentation of mobile terminal to the acoustic information in user's sleep procedure, thus realize the later stage to the gathering of sleep quality, track record, for being concerned about that the user of own health and sleep quality provides one and facilitates easy-to-use reliable means.
Concrete, the embodiment of the present invention can introduce a low-power consumption processing unit for mobile terminal, specific implementation can adopt the low energy-consumption electronic device SS such as DSP/FPGA (a kind of processor being operated in low power consumpting state), realize mobile terminal to the continuous surveillance of acoustical signal and writing function under low power consumpting state, implementation method comprises the following steps:
(1) hypnograph function is started: mobile terminal enters resting state; SS keeps low-power consumption duty, starts the acoustical signal that the sound collection device monitoring such as MIC are extraneous, measure the acoustical signal in the sampling period of Pw with Pi interval.
If detect sound in the Pw cycle do not exceed record thresholding (Vt), restart the Pi cycle, the peripheral components such as MIC quit work;
If external sound reaches record thresholding, then SS gathers sample sound in sampling period Pw, and performs Fourier transformation to sample sound, each frequency of wherein voice benchmark range of sound 60hz-1.2khz scope is carried out to the accumulative measurement of the sound intensity.When realizing, measure the people sound area sound intensity and reach Vt within the Pw cycle, illustrate that the sound gathered at present meets standard for manual sampling, then SS stops Pw, carries out continuous acquisition and preservation, logging timestamp by SS to sample sound; Be saved to the sample pool SP medium of stored sound sample (when the working for SS); Further, the data gathered are carried out to the peak value statistics of 80-800hz frequency range, and the interval stats of spike, determines whether the feature meeting the sound of snoring, and in addition labelling; Further, for the situation reaching the sound of snoring, dangerous thresholding Vd whether is reached according to its loudness, determine whether to trigger waking up CP, to trigger the strategy such as buzzing or vibration, by the minimal irritation in the external world, under the prerequisite not waking user up, initiatively stimulate user to change attitude, depart from apneic danger.
If in sampling process, the acoustical signal received drop to below record thresholding, starts Ps, and keeps sampling to sound; Within the Ps cycle, if be re-sampled to acoustical signal again reach Vt, then stop the monitoring that the Ps cycle carries out; If the Ps cycle arrives, and external sound continues below record thresholding, then SS logging timestamp, stops the sound detection of the peripheral components such as MIC, restarts the Pi cycle.
In implementation procedure, if the accumulative total duration Ls of sample sound gathered reaches thresholding La, or accumulative sample sound number Ts reaches thresholding Ta, or periodically record thresholding Rs reaches thresholding Ra, then the sample waken up in CP extraction sample pool SP by SS carries out analyzing and being archived to file system.
(2) complete hypnograph function: when user terminates sleep monitor process, obtain the voice data of complete documentation and the analysis of correspondence and chart data by the software that CP runs.To be connected with Internet by MODEM and combine with corresponding online service, much healthy around sleep application can be derived further.
Below, by reference to the accompanying drawings above-described embodiment is further described.
Fig. 6 is the inventive method embodiment schematic flow sheet, and as shown in Figure 6, the method that the present invention records sleep sound under low power consumpting state comprises the following steps:
Step S1, start hypnograph pattern, mobile terminal is operated in resting state, and SS is operated in low-power consumption detected state.
Step S2, closes MIC, starts Pi.
Step S3, the Pi cycle arrives, and opens MIC testing environment sound, starts Pw.
Step S4, detects that sound reaches thresholding Vt, stops Pw, performs S6.
Step S5, the Pw cycle arrives, and performs step S2.
Step S6, SS carry out continuous detecting to sample sound and are saved to SP, until when detecting sound lower than thresholding Vt, start Ps.
Step S7, the Ps cycle arrives, and stops recording voice sample, goes to step S2.
Although be example object, disclose the preferred embodiments of the present invention, it is also possible for those skilled in the art will recognize various improvement, increase and replacement, and therefore, scope of the present invention should be not limited to above-described embodiment.
Claims (11)
1. gather a method for acoustic information, it is characterized in that, comprising:
Within the predetermined sampling period, gather sample sound, and judge whether the intensity of sound that described sample sound is corresponding reaches preset sound intensity;
When the intensity of sound that described sample sound is corresponding reaches described preset sound intensity, continuous acquisition sound is also preserved, with according to preserve phonetic analysis sleep state under sound characteristic.
2. the method for claim 1, is characterized in that, within the predetermined sampling period, gather sample sound, and judges whether intensity of sound that described sample sound is corresponding reaches preset sound intensity and comprise:
Within the described predetermined sampling period, gather described sample sound, Fourier transformation is carried out to described sample sound;
In sample sound after described Fourier transformation, the accumulative measurement of intensity of sound is carried out and calculating mean value to each frequency within the scope of 60hz-1.2khz;
Judge whether the meansigma methods of described intensity of sound reaches described preset sound intensity.
3. the method for claim 1, is characterized in that, when the intensity of sound that described sample sound is corresponding reaches described preset sound intensity, continuous acquisition sound also, after preservation, also comprises:
Whether monitor intensity of sound corresponding to described sample sound lower than described preset sound intensity;
When intensity of sound corresponding to described sample sound is lower than described preset sound intensity, in preset duration, monitors described intensity of sound whether again reach described preset sound intensity;
If so, then stop at monitoring intensity of sound in described preset duration, if not, then at the end of described preset duration, stop the operation of sample sound described in continuous acquisition.
4. method as claimed in claim 3, is characterized in that, at the end of described preset duration, after stopping the operation of sample sound described in continuous acquisition, also comprises:
After predetermined time interval, restart the operation gathering described sample sound.
5. method as claimed in claim 3, is characterized in that, whether monitor intensity of sound corresponding to described sample sound lower than after described preset sound intensity, also comprise:
When intensity of sound corresponding to described sample sound is lower than described preset sound intensity, at the end of the described predetermined sampling period, stop the operation gathering described sample sound, and after predetermined time interval, restart the operation gathering described sample sound.
6. the method according to any one of claim 1 to 5, is characterized in that, comprises according to the sound characteristic under the phonetic analysis sleep state preserved:
The peak value statistics of 80-800hz frequency range and the interval stats of spike are carried out to the voice data preserved;
The result of interval stats according to peak value statistics and spike judges whether current sound is the sound of snoring;
When described current sound is the sound of snoring, whether monitoring intensity of sound reaches the dangerous thresholding of the default sound of snoring;
When described intensity of sound reaches described default sound of snoring danger thresholding, perform wake operation.
7. gather a device for acoustic information, it is characterized in that, comprising:
Judge module, for gathering sample sound within the predetermined sampling period, and judges whether the intensity of sound that described sample sound is corresponding reaches preset sound intensity;
Acquisition module, when reaching described preset sound intensity for the intensity of sound corresponding at described sample sound, continuous acquisition sound is also preserved, with according to preserve phonetic analysis sleep state under sound characteristic.
8. device as claimed in claim 6, it is characterized in that, described judge module comprises:
Data processing unit, for gathering described sample sound within the described predetermined sampling period, carries out Fourier transformation to described sample sound;
Data statistics unit, in the sample sound after described Fourier transformation, carries out the accumulative measurement of intensity of sound and calculating mean value to each frequency within the scope of 60hz-1.2khz;
Judging unit, for judging whether the meansigma methods of described intensity of sound reaches described preset sound intensity.
9. device as claimed in claim 7, it is characterized in that, described device also comprises:
Whether monitoring modular, for monitoring intensity of sound corresponding to described sample sound lower than described preset sound intensity; Also for when intensity of sound corresponding to described sample sound is lower than described preset sound intensity, in preset duration, monitor described intensity of sound whether again reach described preset sound intensity; Also for monitor in described preset duration described intensity of sound again reach described preset sound intensity, stop at monitoring intensity of sound in described preset duration;
Described acquisition module, also for monitor in described preset duration described intensity of sound again do not reach described preset sound intensity, at the end of described preset duration, stop the operation of sample sound described in continuous acquisition.
10. device as claimed in claim 7, is characterized in that,
Described acquisition module, also at the end of described preset duration, when stopping the operation of sample sound described in continuous acquisition, after predetermined time interval, restarts the operation gathering described sample sound;
Or, also for stopping gathers the operation of described sample sound at the end of the described predetermined sampling period, after predetermined time interval, restart the operation gathering described sample sound.
11. devices according to any one of claim 7 to 10, is characterized in that, also comprise:
Analysis module, for carrying out peak value statistics and the interval stats of spike of 80-800hz frequency range to the voice data preserved; The result of interval stats according to peak value statistics and spike judges whether current sound is the sound of snoring; When described current sound is the sound of snoring, triggers described monitoring module monitors intensity of sound and whether reach the dangerous thresholding of the default sound of snoring; When described intensity of sound reaches described default sound of snoring danger thresholding, wake-up operates.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286155.6A CN105286867A (en) | 2014-06-24 | 2014-06-24 | Method and device for collecting voice information |
| PCT/CN2014/090516 WO2015196695A1 (en) | 2014-06-24 | 2014-11-06 | Method and device for collecting sound information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286155.6A CN105286867A (en) | 2014-06-24 | 2014-06-24 | Method and device for collecting voice information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105286867A true CN105286867A (en) | 2016-02-03 |
Family
ID=54936634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286155.6A Withdrawn CN105286867A (en) | 2014-06-24 | 2014-06-24 | Method and device for collecting voice information |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105286867A (en) |
| WO (1) | WO2015196695A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845153A (en) * | 2016-03-16 | 2016-08-10 | 北京永数网络科技有限公司 | Sleep analysis system and method thereof |
| CN106056843A (en) * | 2016-07-08 | 2016-10-26 | 华南理工大学 | Intelligent alarm bracelet for identifying cry for help and abnormal pulse, and intelligent alarm method thereof |
| CN106409317A (en) * | 2016-09-29 | 2017-02-15 | 北京小米移动软件有限公司 | Somniloquy extraction method and apparatus, and apparatus for extracting somniloquy |
| CN106535771A (en) * | 2014-07-24 | 2017-03-22 | 深圳迈瑞生物医疗电子股份有限公司 | Ultrasound imaging method and system |
| CN108938175A (en) * | 2018-07-25 | 2018-12-07 | 深圳市华信物联传感技术有限公司 | A kind of snore relieving system and method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248861B (en) * | 2020-01-16 | 2023-01-24 | 广州国音智能科技有限公司 | Method, device and equipment for improving voiceprint acquisition precision |
| CN114041918B (en) * | 2021-11-08 | 2023-11-03 | 浙江梦神家居股份有限公司 | Mattress-based snoring improvement method, system, storage medium and intelligent terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190911A (en) * | 2013-04-16 | 2013-07-10 | 南京理工大学 | Upper airway change monitoring method based on snore formants and power ratio tracks |
| CN103251388A (en) * | 2013-04-25 | 2013-08-21 | 北京大学深圳研究生院 | Method and system of snoring monitoring and prevention and treatment based on smart phone platform |
| JP2013255667A (en) * | 2012-06-13 | 2013-12-26 | Fu-Ching Chen | Sleep recording device |
| CN104688229A (en) * | 2015-01-28 | 2015-06-10 | 中国人民解放军理工大学 | Method for monitoring sleep respiration based on snore signals |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7266347B2 (en) * | 2003-06-10 | 2007-09-04 | Gross John N | Remote monitoring device and process |
| KR100682896B1 (en) * | 2004-11-08 | 2007-02-15 | 삼성전자주식회사 | Apparatus and method for generating an alarm for rising |
| US20120071741A1 (en) * | 2010-09-21 | 2012-03-22 | Zahra Moussavi | Sleep apnea monitoring and diagnosis based on pulse oximetery and tracheal sound signals |
| CN102138795A (en) * | 2011-02-21 | 2011-08-03 | 上海大学 | Method for determining severity of obstructive sleep apnea hypopnea syndrome (OSAHS) according to snore acoustic characteristics |
| CN102779499B (en) * | 2011-05-12 | 2015-11-04 | 同济大学 | Display power-economizing method |
| CN103220384A (en) * | 2012-01-18 | 2013-07-24 | 黄魏宁 | Dangerous snore cell phone acquisition and self-rescue system |
| CN103705333A (en) * | 2013-08-30 | 2014-04-09 | 李峰 | Method and device for intelligently stopping snoring |
-
2014
- 2014-06-24 CN CN201410286155.6A patent/CN105286867A/en not_active Withdrawn
- 2014-11-06 WO PCT/CN2014/090516 patent/WO2015196695A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013255667A (en) * | 2012-06-13 | 2013-12-26 | Fu-Ching Chen | Sleep recording device |
| CN103190911A (en) * | 2013-04-16 | 2013-07-10 | 南京理工大学 | Upper airway change monitoring method based on snore formants and power ratio tracks |
| CN103251388A (en) * | 2013-04-25 | 2013-08-21 | 北京大学深圳研究生院 | Method and system of snoring monitoring and prevention and treatment based on smart phone platform |
| CN104688229A (en) * | 2015-01-28 | 2015-06-10 | 中国人民解放军理工大学 | Method for monitoring sleep respiration based on snore signals |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535771A (en) * | 2014-07-24 | 2017-03-22 | 深圳迈瑞生物医疗电子股份有限公司 | Ultrasound imaging method and system |
| CN105845153A (en) * | 2016-03-16 | 2016-08-10 | 北京永数网络科技有限公司 | Sleep analysis system and method thereof |
| CN106056843A (en) * | 2016-07-08 | 2016-10-26 | 华南理工大学 | Intelligent alarm bracelet for identifying cry for help and abnormal pulse, and intelligent alarm method thereof |
| CN106056843B (en) * | 2016-07-08 | 2018-09-14 | 华南理工大学 | Recognize the intelligent alarm bracelet and its intelligent alarm method of sound of call for help and abnormal pulse |
| CN106409317A (en) * | 2016-09-29 | 2017-02-15 | 北京小米移动软件有限公司 | Somniloquy extraction method and apparatus, and apparatus for extracting somniloquy |
| CN106409317B (en) * | 2016-09-29 | 2020-02-07 | 北京小米移动软件有限公司 | Method and device for extracting dream speech |
| CN108938175A (en) * | 2018-07-25 | 2018-12-07 | 深圳市华信物联传感技术有限公司 | A kind of snore relieving system and method |
| CN108938175B (en) * | 2018-07-25 | 2024-02-09 | 深圳市华信物联传感技术有限公司 | Snore relieving system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015196695A1 (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105286867A (en) | Method and device for collecting voice information | |
| KR101641174B1 (en) | Method for enabling shutdown alarm clock and mobile terminal, and program, and recording medium for enabling shutdown alarm clock | |
| TWI543020B (en) | A method for wearable equipment mode switching and the wearable equipment | |
| CN108023906B (en) | Breakpoint continuous transmission method and device of monitoring video | |
| EP2790143B1 (en) | Terminal device | |
| CN103312902A (en) | Method and device for starting application automatically | |
| CN103905956B (en) | Audio control method, electronic equipment and audio output apparatus | |
| KR102280465B1 (en) | A terminal and application synchronization method thereof | |
| TW200915888A (en) | Communication apparatus and network search method thereof | |
| JP2006033891A5 (en) | ||
| CN105662371A (en) | Alarm method, device and equipment | |
| EP1435523A3 (en) | Method of and apparatus for setting battery alarm voltage in battery management server | |
| CN109345767B (en) | Safety reminding method, device, equipment and storage medium for wearable equipment user | |
| CN107948672A (en) | Preserve the method and system and server, Wearable of video data | |
| CN112738538B (en) | Live broadcasting room on-hook behavior detection method and device, electronic equipment and computer readable storage medium | |
| KR20220088464A (en) | Measurement processing method and terminal | |
| CN104836905A (en) | System adjusting method and apparatus based on user state | |
| CN104750483A (en) | Method and device of controlling terminal alarm clock | |
| CN104023147A (en) | Method and system for facilitating stable dormancy of mobile terminal | |
| CN103716861B (en) | Network searching method and mobile electronic device using same | |
| CN102902880A (en) | Anti-addict system and anti-addict method of game | |
| CN106326069A (en) | Method, device and system for detecting power consumption as well as equipment | |
| CN106912091B (en) | Control method and device and electronic equipment | |
| CN108063855B (en) | Test method and test terminal for shutdown alarm clock | |
| CN107147777B (en) | Method for controlling wearable device to give time in voice and wearable device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160203 |