CN108011903A - A kind of method, apparatus and system for guarding infant - Google Patents

A kind of method, apparatus and system for guarding infant Download PDF

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Publication number
CN108011903A
CN108011903A CN201610930873.1A CN201610930873A CN108011903A CN 108011903 A CN108011903 A CN 108011903A CN 201610930873 A CN201610930873 A CN 201610930873A CN 108011903 A CN108011903 A CN 108011903A
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Prior art keywords
infant
crying
screaming
cry
cries
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Inventor
陈冠兰
陈代远
葛迪锋
龚鹏鹏
杜安强
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Hangzhou Ezviz Network Co Ltd
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Hangzhou Ezviz Network Co Ltd
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Priority to CN201610930873.1A priority Critical patent/CN108011903A/en
Publication of CN108011903A publication Critical patent/CN108011903A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0208Combination with audio or video communication, e.g. combination with "baby phone" function
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0225Monitoring making use of different thresholds, e.g. for different alarm levels
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • G10L25/63Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for estimating an emotional state
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/02Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Alarm Systems (AREA)

Abstract

The embodiment of the present invention discloses a kind of method, apparatus and system for guarding infant, is related to infant monitoring technology, can effectively lift the monitoring efficiency of infant.The method of the monitoring infant includes:Detect that infant cries and screams event, play first in pre-set comfort audio database of crying and screaming and cry and scream comfort audio file, carry out timing;When timing is to pre-set timing threshold value, if detecting that infant cries and screams event again, the second comfort audio file of crying and screaming switched in the comfort audio database of crying and screaming plays out, and re-starts timing.The present invention is suitable for pacifying infant based on intelligent camera.

Description

A kind of method, apparatus and system for guarding infant
Technical field
The present invention relates to infant monitoring technology, more particularly to a kind of method, apparatus and system for guarding infant.
Background technology
Infant is the most important part of family, but since infant's age is smaller, does not possess ability of language expression also, Typically expressed by crying.Crying is the natural reaction of infant, especially for the infant less than two one full year of life, is crowed It is most important mode that they give expression to one's sentiment and make a response to environmental stimuli to cry, therefore, when infant crys, it is necessary to nurse People goes to look after and understand the reason for infant crys in time.However, in actual environment, since social rhythm increasingly accelerates, So work in high intensity and during life section gathers, it is difficult to which the available free time takes the utmost care of infant and moment concern baby is young The crying of youngster so that the monitoring to infant is less efficient.
At present, in order to lift monitoring efficiency of the family to infant, it is proposed that using infant monitoring system to infant The technical solution guarded, the infant monitoring system include:Crying sound detection device, phonographic recorder, player and wireless communication Number transmitter, wherein, the comfort tone of crying and screaming that can pacify infant is prerecorded using phonographic recorder, the comfort tone that will cry and scream is stored in In player, when crying sound detection device detects infant's crying sound, pass through the peace of crying and screaming of player played pre-recorded Sound is consoled, to pacify infant;If after comfort tone is cry and screamed in broadcasting, infant stops crying, then stops playing, if played Infant also persistently crys after finishing, then sends radio alarming letter to pre-set terminal device using radio signal senders Number, to notify the caregiver of hand-held terminal device when receiving wireless alarm signal, infant is returned in time and is pacified by the side of Comfort.
But the method for monitoring infant, since the comfort tone of crying and screaming in player is all prerecorded, and in baby children Played in order when children cry is cried, it is impossible to flexible configuration is carried out, when infant persistently crys, it is necessary to played in order complete all storages Cry and scream and reinform caregiver after comfort tone, if a certain comfort tone of crying and screaming cannot effectively stop the crying of infant, it is also desirable to etc. The broadcasting of next comfort tone of crying and screaming could be carried out after the comfort tone of crying and screaming finishes, it is impossible to terminate the comfort tone of crying and screaming in time Broadcasting so that infant's time of persistently crying is longer, causes the monitoring of infant less efficient.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of method, apparatus and system for guarding infant, can effectively be lifted The monitoring efficiency of infant, to solve in the method for existing monitoring infant, when monitoring that infant crys, sequentially plays It is pre-set cry and scream pacify song caused by infant monitoring it is less efficient the problem of.
In a first aspect, the embodiment of the present invention provides a kind of method for guarding infant, including:
Detect that infant cries and screams event, play first in pre-set comfort audio database of crying and screaming and cry and scream comfort Audio file, carries out timing;
When timing is to pre-set timing threshold value, if detecting that infant cries and screams event again, switch to described Second in comfort of crying and screaming audio database, which cries and screams, comforts that audio file plays out, and re-starts timing.
With reference to first aspect, it is described to detect that infant cries and screams event, broadcasts in the first embodiment of first aspect Put it is pre-set cry and scream comfort audio database in first cry and scream comfort audio file include:
Infant's voice data of collection is inputted pre-set crying grader to be identified, obtains infant's audio The corresponding crying type of data;
Inquire about pre-set crying type and the mapping relations for comfort audio database of crying and screaming, the crying class obtained The comfort audio database of crying and screaming of type mapping, first song comfort tone of crying and screaming is extracted from obtained comfort audio database of crying and screaming and is carried out Play.
With reference to first aspect, in second of embodiment of first aspect, if detecting infant again described After event of crying and screaming, the second comfort audio file of crying and screaming switched in the comfort audio database of crying and screaming plays out it Before, the method further includes:
Whether the number for judging to carry out timing exceedes pre-set frequency of reckoning by time threshold value, if it is not, being cut described in performing Second shifted in the comfort audio database of crying and screaming, which is cry and screamed, comforts the step of audio file plays out;If so, to pre- The terminal device first set sends warning information of crying and screaming, and is consoled so that caregiver carries out remote speech by the terminal device.
With reference to first aspect, first aspect the first or to second of embodiment, in the third reality of first aspect Apply in mode, it is described detect infant cry and scream event while or afterwards, the method further includes:
Shooting infant cries and screams scene, and the infant of shooting contextual data of crying and screaming is pushed to pre-set terminal and set It is standby.
With reference to first aspect, first aspect the first or to second of embodiment, in the 4th kind of reality of first aspect Apply in mode, it is described detect infant cry and scream event while or afterwards, the method further includes:
Obtain infant to cry and scream the environmental parameter of scene, the environmental parameter of acquisition is pushed into pre-set terminal and is set Standby, so that terminal device sends remote environment parameter adjustment instruction according to the environmental parameter of push, adjustment infant cries and screams scene Environmental parameter, the environmental parameter include temperature, humidity, intensity of illumination, intensity of sound.
With reference to first aspect, first aspect the first or to second of embodiment, in the 5th kind of reality of first aspect Apply in mode, it is described detect infant cry and scream event while or afterwards, the method further includes:
Obtain infant to cry and scream the alert data of scene, the alert data of acquisition is pushed into pre-set terminal and is set It is standby.
Second aspect, the embodiment of the present invention provide a kind of device for guarding infant, including:
Communication module, the infant of environmental parameter and the video acquisition module shooting for sensor to be gathered in real time cry Flourish of gongs and drums introducing a theatrical performance scape data-pushing is to pre-set terminal device;
Video acquisition module, cries and screams scene for shooting infant, by the infant of shooting cry and scream contextual data export to Communication module;
Sensor, for gathering environmental parameter in real time, it is strong that the environmental parameter includes temperature, humidity, intensity of illumination, sound Degree;
Processor, for detecting that infant cries and screams event, plays in pre-set comfort audio database of crying and screaming First, which cries and screams, comforts audio file, carries out timing;When timing is to pre-set timing threshold value, if detecting baby children again Vagitus is made trouble part, and second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming plays out, again Carry out timing.
With reference to second aspect, in the first embodiment of second aspect, further include:
Sensor, for gathering environmental parameter in real time, it is strong that the environmental parameter includes temperature, humidity, intensity of illumination, sound Degree.
With reference to second aspect, in second of embodiment of second aspect, further include:Microphone, is told for playing Comfort of crying and screaming audio file.
With reference to second aspect, in the third embodiment of second aspect, the processor includes:First monitoring module And second monitoring module, wherein,
First monitoring module, for detecting that infant cries and screams event, plays pre-set comfort voice data of crying and screaming First in storehouse, which cries and screams, comforts audio file, carries out timing;
Second monitoring module, for when timing is to pre-set timing threshold value, if detecting that infant cries again Make trouble part, second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming plays out, and re-starts Timing.
With reference to the first embodiment of second aspect, in the 4th kind of embodiment of second aspect, first prison Shield module includes:Crying type identification unit, query unit and timing unit, wherein,
Crying type identification unit, for by infant's voice data of collection input pre-set crying grader into Row identification, obtains the corresponding crying type of infant's voice data;
Query unit, for inquiring about the mapping relations of pre-set crying type and comfort audio database of crying and screaming, obtains To the comfort audio database of crying and screaming of the crying Type mapping of acquisition, extracted from obtained comfort audio database of crying and screaming first bent Comfort tone of crying and screaming plays out;
Timing unit, for carrying out timing to the comfort tone of crying and screaming of broadcasting.
With reference to the first embodiment of second aspect, in the 5th kind of embodiment of second aspect, second prison Shield module includes:Frequency of reckoning by time judging unit, switch unit and alarm pushing unit of crying and screaming, wherein,
Frequency of reckoning by time judging unit, for when timing is to pre-set timing threshold value, if detecting baby children again Vagitus is made trouble part, and whether the number for judging to carry out timing exceedes pre-set frequency of reckoning by time threshold value, if it is not, notice switches Unit;The alarm pushing unit if so, notice is cry and screamed;
Switch unit, for currently playing comfort tone of crying and screaming to be switched to the in the comfort audio database of crying and screaming Two, which cry and scream, comforts that audio file plays out;
Cry and scream alarm pushing unit, for sending warning information of crying and screaming to pre-set terminal device, so that caregiver Remote speech is carried out by the terminal device to console.
With reference to second aspect, second aspect the first to the third any of embodiment, in second aspect In 6th kind of embodiment, described device further includes:
Abnormal alarm module, for detect infant cry and scream event while or afterwards, obtain infant and cry and scream field The alert data of scape, pre-set terminal device is pushed to by the alert data of acquisition.
The third aspect, the embodiment of the present invention provide a kind of system for guarding infant, the system comprises:Guard infant Device and mobile terminal, wherein,
The device of infant is guarded, for detecting that infant cries and screams event, plays pre-set comfort audio of crying and screaming First in database, which cries and screams, comforts audio file, carries out timing;When timing is to pre-set timing threshold value, if again Detect that infant cries and screams event, second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming carries out Play, re-start timing;
Detecting that infant cries and screams after event, gathering environmental parameter in real time, the environmental parameter include temperature, humidity, Intensity of illumination, intensity of sound;Shooting infant cries and screams scene, and the infant of shooting is cry and screamed and contextual data and is gathered in real time Environmental parameter exports;
Mobile terminal, the infant of the shooting of the device output for receiving monitoring infant cry and scream contextual data and reality When the environmental parameter that gathers, the environmental parameter according to push sends remote environment parameter adjustment instruction, and adjustment infant cries and screams field The environmental parameter of scape.
Fourth aspect, the embodiment of the present invention provide a kind of system for guarding infant, the system comprises:Guard infant Device, for detecting that infant cries and screams event, what is played in pre-set comfort audio database of crying and screaming first cries and screams Comfort audio file, carry out timing;When timing is to pre-set timing threshold value, if detecting that infant cries and screams thing again Part, second switched in the comfort audio database of crying and screaming, which is cry and screamed, comforts that audio file plays out, and re-starts timing, And shooting infant cries and screams scene, the infant of shooting is cry and screamed into contextual data and the environmental parameter that gathers in real time exports;
Sensor, gathers environmental parameter in real time, and the environmental parameter includes temperature, humidity, intensity of illumination, intensity of sound;
Mobile terminal, the infant of the shooting of the device output for receiving monitoring infant cry and scream contextual data and reality When the environmental parameter that gathers, the environmental parameter according to push sends remote environment parameter adjustment instruction, and adjustment infant cries and screams field The environmental parameter of scape.
A kind of method, apparatus and system for guarding infant provided in an embodiment of the present invention, by detecting that infant cries Make trouble part, play first in pre-set comfort audio database of crying and screaming and cry and scream comfort audio file, carry out timing;Counting When to pre-set timing threshold value when, if detecting that infant cries and screams event again, switch to the comfort audio of crying and screaming Second in database, which cries and screams, comforts that audio file plays out, and re-starts timing, can effectively lift the monitoring of infant Efficiency, to solve in the method for existing monitoring infant, when monitoring that infant crys, sequentially plays pre-set cry The problem of infant monitoring caused by pacifying song that makes a noise is less efficient.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the method flow schematic diagram that the embodiment of the present invention one guards infant;
Fig. 2 is the apparatus structure schematic diagram that the embodiment of the present invention two guards infant;
Fig. 3 is the apparatus structure schematic diagram that the embodiment of the present invention three guards infant;
Fig. 4 is that the infant monitoring system structure that the embodiment of the present invention four is made of the device for guarding infant is illustrated Figure;
Fig. 5 is five infant monitoring system structure diagram of the embodiment of the present invention;
Fig. 6 is six infant monitoring system structure diagram of the embodiment of the present invention.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
It will be appreciated that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its Its embodiment, belongs to the scope of protection of the invention.
Fig. 1 is the method flow schematic diagram that the embodiment of the present invention one guards infant, as shown in Figure 1, the present embodiment Method can include:
Step 101, detect that infant cries and screams event, play first in pre-set comfort audio database of crying and screaming Comfort of crying and screaming audio file, carries out timing;
In the present embodiment, as an alternative embodiment, comfort tone of crying and screaming includes but not limited to:Cry and scream song, caregiver peace Console sound etc..Wherein, song of crying and screaming can be prestoring or real-time from network download;Caregiver comforts sound Can be parent's sound, grandparents's sound, grandmother's grandfather's sound etc..
In the present embodiment, as an alternative embodiment, microphone collection infant's voice data can be utilized, and to baby children Youngster's voice data is analyzed, and determines whether that infant, which occurs, to cry and scream event.For example, the sound cryed by collecting infant Frequency is used as training sample according to (infant's crying audio waveform data under different age group, different situations), is calculated based on iteration Method (Adaboost algorithm) is adaptive selected out optimal crying feature and carries out retraining, obtains corresponding crying grader, so Afterwards, crying grader will be inputted using infant's voice data of microphone collection, you can determine whether that infant, which occurs, to cry and scream Event.Alternatively, by being pre-processed to voice data, feature is extracted, crying gauss hybrid models are carried out to extraction feature (GMM, Gaussian Mixture Model) model training, carries out likelihood score processing, if infant with the GMM model drawn The feature extraction of crying meets GMM model, then it is assumed that detects crying.
In the present embodiment, as an alternative embodiment, detect that infant cries and screams event, plays pre-set peace of crying and screaming Console first in audio database cry and scream comfort audio file include:
Infant's voice data of collection is inputted pre-set crying grader to be identified, obtains infant's audio The corresponding crying type of data;
Inquire about pre-set crying type and the mapping relations for comfort audio database of crying and screaming, the crying class obtained The comfort audio database of crying and screaming of type mapping, first song comfort tone of crying and screaming is extracted from obtained comfort audio database of crying and screaming and is carried out Play.
In the present embodiment, crying type includes but not limited to:Hungry crying type, irritated crying type, crying class of damaging Type etc., in advance for each crying type, sets corresponding comfort audio database of crying and screaming.In such manner, it is possible to more accurately it is directed to The crying type of infant, there is provided the more efficiently technical solution for stopping infant and crying, when effectively shortening infant's crying Between, lift the monitoring efficiency of infant.
In the present embodiment, as an alternative embodiment, it is described detect infant cry and scream event while or afterwards, should Method further includes:
Shooting infant cries and screams scene, and the infant of shooting contextual data of crying and screaming is pushed to pre-set terminal and set It is standby.
In the present embodiment, by detecting that infant cries and screams after event, scene of crying and screaming in real time to infant is shot, And pushed the infant of captured in real-time contextual data of crying and screaming, infant's scene can be understood in real time in order to caregiver, from And take appropriate measures, for example, actively pacify infant or selection plays comfort tone of crying and screaming according to pre-set strategy.When So, fail effectively to stop after infant cries and screams in practical application or follow-up, shoot infant and cry and scream scene, will clap The infant taken the photograph contextual data of crying and screaming pushes to pre-set terminal device, so that caregiver takes corresponding measure, this implementation Example is not construed as limiting this.
In the present embodiment, since the memory space of terminal device is generally relatively limited, thus, as another optional implementation Example, only can push to pre-set terminal device by the infant initially shot contextual data of crying and screaming, and by the baby of shooting Child's contextual data of crying and screaming is locally stored or cloud storage, so that terminal device is browsed in follow-up.
In the present embodiment, in the factor cryed as an alternative embodiment, infant, it may be possible to due to indoor humiture Caused by improper, in the factor, infant's crying cannot be effectively solved by playing comfort tone of crying and screaming, thus, described Detect infant cry and scream event while or afterwards, this method further includes:
Obtain infant to cry and scream the environmental parameter of scene, the environmental parameter of acquisition is pushed into pre-set terminal and is set Standby, so that terminal device sends remote environment parameter adjustment instruction according to the environmental parameter of push, adjustment infant cries and screams scene Environmental parameter, the environmental parameter include temperature, humidity, intensity of illumination, intensity of sound.
In the present embodiment, the Temperature Humidity Sensor sensing indoor temperature and humidity being set in advance in household can be utilized, is being felt When the data of the Temperature and Humidity module of survey exceeds range of normal value, the humiture for scene of being cry and screamed using terminal device to infant is adjusted, For example, the humiture of adjustment room conditioning.
In the present embodiment, as yet another alternative embodiment, it is described detect infant cry and scream event while or afterwards, This method further includes:
Obtain infant to cry and scream the alert data of scene, the alert data of acquisition is pushed into pre-set terminal and is set It is standby.
In the present embodiment, as an alternative embodiment, alert data includes but not limited to:Smog alarm data, water logging report Alert data, gate inhibition's alert data etc..Caregiver can take counter-measure in time after alert data is got, for example, sending out After raw smog alarm, with pre-set cigarette extinguisher in instant alarming or long-range priming chamber or it can go home in a hurry.
In the present embodiment, as an alternative embodiment, pre-set terminal device can be that one or more terminals are set It is standby.
Step 102, when timing is to pre-set timing threshold value, if detecting that infant cries and screams event, cuts again Second shifted in the comfort audio database of crying and screaming, which is cry and screamed, comforts that audio file plays out, and re-starts timing.
In the present embodiment, as an alternative embodiment, if detecting that infant cries and screams after event again described, cut Second shifted in the comfort audio database of crying and screaming is cry and screamed before comfort audio file plays out, and this method further includes:
Whether the number for judging to carry out timing exceedes pre-set frequency of reckoning by time threshold value, if it is not, being cut described in performing Second shifted in the comfort audio database of crying and screaming, which is cry and screamed, comforts the step of audio file plays out;If so, to pre- The terminal device first set sends warning information of crying and screaming, and is consoled so that caregiver carries out remote speech by the terminal device.
In the present embodiment, as another alternative embodiment, when timing is to pre-set timing threshold value, if not again Detect that infant cries and screams event, then terminates currently playing comfort tone of crying and screaming.
In the present embodiment, timing threshold value and frequency of reckoning by time threshold value can be configured according to actual needs.For example, timing threshold Value could be provided as half, 1/3rd or five of currently playing comfort tone duration of crying and screaming/first-class or One set time constant, for example, 20 seconds, 30 seconds etc..
In the present embodiment, timing is carried out while song is cry and screamed in broadcasting, after timing to timing threshold value (T), trigger into Capable event detection of crying and screaming, if still detecting that infant is crying and screaming, shows that currently playing song of crying and screaming fails effectively to make baby young Youngster stops crying and screaming, then performs and cut song operation, continue to play another song of crying and screaming, so can effectively reduce invalid song of crying and screaming Reproduction time, be more rapidly switched to effective song of crying and screaming, so that relatively effective pacify infant, lift infant monitoring Efficiency.If being not detected by infant after T time to cry and scream event, this flow terminates, and the number of timing is reset.If Song operation is cut by n times (frequency of reckoning by time threshold value), infant is still crying and screaming, then pushes announcement of crying and screaming to pre-set terminal device Alert information, to be handled by caregiver, the speech talkback of equipment for example, caregiver opens a terminal is defeated by the sound of caregiver Go out to the infant to cry and scream so that infant hears parent's sound, it is more likely that stopping is cry and screamed.Meanwhile by gathering in real time Voice data detects crying, while can transmit sound and image, is able to record the image and audio and video of infant's crying sound, User can understand field conditions by various terminal equipment real time inspection, realize real-time delivery audio, video data so that see Shield people can check live real time status at any time when leaving.It is possible to further carry out song configuration of crying and screaming by caregiver, see Protect people when in use very flexibly and conveniently, and can be by the Internet download, song amount is big, includes various nursery rhymes, story, science popularization Deng not regularly updating, for user's unrestricted choice;
Fig. 2 is the apparatus structure schematic diagram that the embodiment of the present invention two guards infant, as shown in Fig. 2, the present embodiment Device can include:Communication module 21, video acquisition module 22 and processor 23, wherein,
Communication module 21, for the infant for environmental parameter and the video acquisition module shooting for gathering sensor in real time Contextual data of crying and screaming pushes to pre-set terminal device;
Video acquisition module 22, cries and screams scene for shooting infant, and the infant of shooting is cry and screamed contextual data output To communication module;
Processor 23, for detecting that infant cries and screams event, plays in pre-set comfort audio database of crying and screaming First cry and scream comfort audio file, carry out timing;When timing is to pre-set timing threshold value, if detecting baby again Child cries and screams event, and second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming plays out, weight It is new to carry out timing.
In the present embodiment, as an alternative embodiment, further include:
Sensor 24, for gathering environmental parameter in real time, the environmental parameter includes temperature, humidity, intensity of illumination, sound Intensity.
In the present embodiment, as another alternative embodiment, further include:
Microphone (not shown), comfort audio file of crying and screaming is told for playing.
In the present embodiment, as an alternative embodiment, processor includes:First monitoring module and the second monitoring module (not shown), wherein,
First monitoring module, for detecting that infant cries and screams event, plays pre-set comfort voice data of crying and screaming First in storehouse, which cries and screams, comforts audio file, carries out timing;
In the present embodiment, as an alternative embodiment, detection infant's event of crying and screaming can be by attached installed in infant The video camera of part performs, and video camera can be web camera (IPC, IP Camera).Pass through the wheat being arranged in video camera Gram elegance collection infant's voice data, recycles digital signal processor (DSP, the Digital Signal in video camera Processing) and central processing unit (CPU, Central Processing Unit) is to infant's voice data of collection Analyzed, it is determined whether cry and scream event there are infant, after the event that determines to cry and scream there are infant, using in video camera Loudspeaker play comfort tone of crying and screaming.Meanwhile video camera can also be interacted with internet, for example, carrying out crying alarm, humiture Alarm, crying detecting event push, picture push, video recording push, cloud storage video recording, live preview, real-time intercommunication, record a video back Put, infant cry and scream sound set, infant cry and scream sound (song) download etc..
In the present embodiment, as an alternative embodiment, the first monitoring module includes:Crying type identification unit, cargo tracer Member and timing unit (not shown), wherein,
Crying type identification unit, for by infant's voice data of collection input pre-set crying grader into Row identification, obtains the corresponding crying type of infant's voice data;
Query unit, for inquiring about the mapping relations of pre-set crying type and comfort audio database of crying and screaming, obtains To the comfort audio database of crying and screaming of the crying Type mapping of acquisition, extracted from obtained comfort audio database of crying and screaming first bent Comfort tone of crying and screaming plays out;
Timing unit, for carrying out timing to the comfort tone of crying and screaming of broadcasting.
Second monitoring module, for when timing is to pre-set timing threshold value, if detecting that infant cries again Make trouble part, second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming plays out, and re-starts Timing.
In the present embodiment, as an alternative embodiment, the second monitoring module includes:Frequency of reckoning by time judging unit, switching are single Member and alarm pushing unit (not shown) of crying and screaming, wherein,
Frequency of reckoning by time judging unit, for when timing is to pre-set timing threshold value, if detecting baby children again Vagitus is made trouble part, and whether the number for judging to carry out timing exceedes pre-set frequency of reckoning by time threshold value, if it is not, notice switches Unit;The alarm pushing unit if so, notice is cry and screamed;
Switch unit, for currently playing comfort tone of crying and screaming to be switched to the in the comfort audio database of crying and screaming Two, which cry and scream, comforts that audio file plays out;
Cry and scream alarm pushing unit, for sending warning information of crying and screaming to pre-set terminal device, so that caregiver Remote speech is carried out by the terminal device to console.
In the present embodiment, as an alternative embodiment, which further includes:
Taking module (not shown), for detect infant cry and scream event while or afterwards, shooting baby children Vagitus flourish of gongs and drums introducing a theatrical performance scape, pre-set terminal device is pushed to by the infant of shooting contextual data of crying and screaming.
In the present embodiment, as an alternative embodiment, taking module can utilize the photo-sensitive cell in video camera to realize.
In the present embodiment, as another alternative embodiment, which further includes:
Temperature and Humidity module (not shown), for detect infant cry and scream event while or afterwards, obtain Take infant to cry and scream the environmental parameter of scene, the environmental parameter of acquisition is pushed into pre-set terminal device, so that terminal Equipment sends remote environment parameter adjustment instruction according to the environmental parameter of push, and adjustment infant cries and screams the environmental parameter of scene, The environmental parameter includes temperature, humidity, intensity of illumination, intensity of sound.
In the present embodiment, as an alternative embodiment, Temperature and Humidity module is temperature sensor.
In the present embodiment, as yet another alternative embodiment, which further includes:
Abnormal alarm module (not shown), for detect infant cry and scream event while or afterwards, obtain Infant cries and screams the alert data of scene, and the alert data of acquisition is pushed to pre-set terminal device.
In the present embodiment, as an alternative embodiment, abnormal alarm module includes but not limited to:Smoke alarm, water logging Detector, entrance guard sensor.
Fig. 3 is the apparatus structure schematic diagram that the embodiment of the present invention three guards infant, as shown in figure 3, the present embodiment Device can include:Data processor 31, collection and player 32, sensor 33, photo-sensitive cell 34 and wireless network card 35, its In,
Data processor 31 is integrated DSP and the arithmetic unit of CPU, and DSP is used for data processing, and CPU is used for business processing;Adopt Integrate and player 32 is the microphone of integrated audio data acquisition and the loudspeaker of playing audio-fequency data, microphone and loudspeaker are sound Frequency data input/output interface, wherein, microphone is used for the collection of infant's voice data, and loudspeaker are used to cry pre-set Noisy comfort tone carries out output broadcasting.
DSP is used for the infant's voice data for handling microphone collection, the voice data of input is analyzed, detection is worked as It is preceding infant whether occurs to cry and scream event, cry and scream event in the event of infant, notice CPU cries and screams infant at event Reason.
CPU cries and screams after event receiving infant, and control loudspeaker 120 play song of crying and screaming, and in follow-up, can also carry out Real-time intercommunication etc..
Sensor 33 is sensing data acquisition module, includes but not limited to Temperature and Humidity chip (temperature sensor), is used Monitored in real time in the humiture of environment, the data of the Temperature and Humidity module of monitoring is exported to the data of the Temperature and Humidity module received to CPU, CPU processing, and Data of the Temperature and Humidity module is pushed by wireless network card 33.
In the present embodiment, as an alternative embodiment, can also in sensor 33 built-in radio frequency (RF, Radio Frequency) chip, i.e. wireless network card 33, make it possible to directly be communicated with other sensing equipments, for example, RF chips can To receive the alarm etc. from smoke alarm, Water immersion detector, entrance guard sensor.
Photo-sensitive cell 34 is used for Image Acquisition, and the view data of collection is carried out operational after DSP is handled by CPU Processing, including:Grabgraf, video recording, live preview etc., the playback of video recording only need DSP to carry out audio/video decoding.
Wireless network card 35 is used to interact with external network, is mainly controlled by CPU.
In the present embodiment, as an alternative embodiment, photo-sensitive cell 34 can also coordinate infrared lamp, so as to fulfill half-light ring Border Image Acquisition;And can be in the multi-colour LED for being used to indicate video camera current working status built in video camera, for example, for referring to Show whether suspension, whether just in preview etc..
In the present embodiment, as another alternative embodiment, can also in video camera built-in infrared transceiver, for controlling Air-conditioning switch temperature.
In the present embodiment, microphone gathers voice data in real time, and the voice data of collection is inputted to DSP and carries out crying Whether detection, current occur infant and cry and scream event to detect:If detect that infant cries and screams event and user has passed through end End equipment configure and there is provided comfort tone of crying and screaming to " infant nurses pattern " of video camera, for example, song of crying and screaming, loudspeaker Broadcasting is cry and screamed song;Meanwhile video camera carries out grabgraf and video recording using photo-sensitive cell, and set by wireless network card to terminal Standby push, which is cry and screamed, alerts image information.After PUSH message is received, caregiver needs pre- on the terminal device terminal device Look at instant scene when, photo-sensitive cell completes infant and pacifies function by wireless network card real time propelling movement live video.
Fig. 4 is that the infant monitoring system structure that the embodiment of the present invention four is made of the device for guarding infant is illustrated Figure, as shown in figure 4, the infant monitoring system of the present embodiment can include:Server 41, air-conditioning household electrical appliances 42, video camera 43, end End equipment 44 and sensing equipment 45.Wherein,
Server 41 is used for storage service data, configuration information and user information;Infant's peace is provided for video camera 43 Console sound download;To being accessed while multiple terminal devices 44, there is provided audio and video stream media forwarding of recording etc.;Air-conditioning household electrical appliances 42, The data exchange on network can be carried out between video camera 43, terminal device 44 and sensing equipment 45 by server 41.Example Such as.When user goes out, remotely using mobile phone APP (terminal device 44) can open video camera 43 " infant nurses Pattern ", terminal device 44 will be sent to the server of network by network comprising the configuration signal for opening infant's nurse pattern 41, server 41 sends configuration signal to video camera 43 again so that video camera 43 carries out the configuration of the business.
Air-conditioning household electrical appliances 42 include but not limited to the traditional home appliance with infrared control, due to being integrated with video camera 43 Infrared transceiver, can be interacted between video camera 43 and air-conditioning household electrical appliances 42 by infrared ray.Such as user goes out, when receiving The high temperature alarm information that video camera 43 pushes, for example, 30 degree of indoor temperature, caregiver can remotely (be moved by terminal device 44 Mobile phone) air-conditioning unlatching signaling is initiated, server 41 receives after the air-conditioning opens signaling and is transmitted to video camera 43, and video camera should Air-conditioning opens signaling and is converted into infrared ray open signal, and air-conditioning household electrical appliances 42 open air-conditioning after receiving the infrared ray open signal.
Sensing equipment 45 can be interacted with server 41, can not also directly be interacted with server 41.For example, have to power consumption It is required that sensing equipment, such as smoke alarm, Water immersion detector, can be by itself due to without wired and wireless network card RF radio frequency chips and video camera 43 directly carry out data interaction, detection data is directly sent to video camera 43.In this way, pass through Video camera 43 interacts with other equipment, mainly by being interacted with server, user's long-range (such as of short duration outgoing) can be allowed real Existing infant's pacifies.
In the present embodiment, the reason for infant cries and screams have it is a variety of, some cry and scream can by sound that infant likes into Row is pacified, so as to stop crying and screaming.The present embodiment utilizes web camera, and using under environment indoors, caregiver can be long-range The humiture of infant's local environment is known, so as to be takeed good care of to air conditioner electric depending on waiting household electrical appliances to be controlled to infant;Nurse People can remotely know the safe condition of family, for example, gate inhibition's breaks in, cigarette sense detection etc., protects infant Shield;User can also remotely nurse infant in real time, understand the real time status of infant, record the activity and growth of infant; It is interactive that some can be remotely done with infant, including:Terminal speech intercommunication, playback of songs, and can be in the feelings that infant cries and screams Music is actively played under condition to be pacified.
In the present embodiment, as an alternative embodiment, video camera is placed on the position in 3 meters from infant distance ranges, with Ensure relatively effective crying detection.Adjust camera angle so that infant may be displayed in the picture of video camera shooting The heart.
In the present embodiment, as an alternative embodiment, the push for alarm information of crying and screaming is limited in 30 seconds once, i.e., if Through having pushed once, rise at this moment in 30, in the event of alarm of crying and screaming, then also do not pushed to terminal device, prevent terminal from setting It is standby frequently to receive alarm information of crying and screaming.
In the infant monitoring system, due to the terminal devices such as mobile phone with video camera is direct-connected on the internet communicates not It is convenient, thus, terminal device (mobile phone, pad, computer etc.) does not interact directly with video camera, but by server into Row forwarding;In addition, terminal is used as by server, it is possible to achieve multiple terminal devices at the same time check using shooting by login account Machine, and server forwards audio and video stream media all the way, can service multiple terminal devices at the same time.Recorded a video by server storage File, it is ensured that the availability and reliability of service, provide cloud storage service to the user.
The infant monitoring working-flow of the present embodiment is as follows:
Video camera after powering on, connecting internet, caregiver can by internet, using terminal device to video camera into Row is set, for example, opening " the infant's nurse " of video camera, opening " cloud storage ", configuration " song of crying and screaming " etc..Specifically, Connection Service device when video camera is run, under normal circumstances, keeps a heartbeat between video camera and server, heartbeat exists, Then think that video camera is online, heartbeat disappears, then it is assumed that video camera is offline, when opening APP on a cellular telephone such as user, it is seen that take the photograph Camera is online, then accordingly can be set and operated, and includes but not limited to:Camera software switch, " infant's nurse ", " cloud storage " software switch, after unlatching, there is video camera infant to see protective function and cloud storage recording function.
In the case where " infant's nurse " is opened, video camera constantly detects the voice data that microphone inputs in real time, When detecting crying using crying detection algorithm, a series of operation is performed according to condition, including push crying alerts picture, pushes away Send cloud storage to record a video, play song etc. of crying and screaming, wherein, crying and screaming to cloud storage push video recording and broadcasting, priority is not suitable for song Sequence, can concurrently carry out.For example, when terminal device actively initiates audition for the songs of crying and screaming to server, video camera, which receives, to be come from The request of server, reply asks successfully, and terminal device shows broadcast interface, simultaneous camera is downloaded and broadcasting is cry and screamed song Bent action.For another example terminal device, after the picture of server active push is received, caregiver is checked by terminal device Picture, if not can determine that scene situation residing for infant, can further check playing back videos, and check that infant scene is real When video.
After the time for playing song of crying and screaming T time is reached, if still detecting that infant is crying and screaming, triggering execution is cut Song operation, continues to play another song of crying and screaming, if for example, video camera does not finish one cries and screams song, will it is direct in Break and play the song of crying and screaming of current request.If no longer cry and screamed after T time, this flow terminates;If cut by n times Song operation, infant still crying and screaming, then pacifies failed message to caregiver's push, handled by caregiver, usually, when seeing Shield people, which receives, to be pacified after failed message, it is necessary to pay special attention to infant's field condition, the equipment for example, caregiver opens a terminal Speech talkback, interacts with infant, when infant hears the sound of parent probably with regard to stopping crying and screaming, so that reaching has Effect pacifies the effect of infant.For another example video camera is configured to infant by caregiver nurses pattern, and pre-set and cry and scream Song, caregiver infant away from keyboard a little while when, mobile phone receives alarm of crying and screaming, caregiver in live preview, See that the song of crying and screaming that IPC is played does not pacify infant effectively, play other music using audition for the songs immediately so that baby Child has obtained effectively pacifying, and the flexible function of the real time inspection and real-time, interactive can make caregiver relatively feel at ease;Alternatively, Find that indoor temperature is higher through live preview, caregiver makes infant obtain preferable care by remote opening air-conditioning.Together When, the video recording of high in the clouds storage can record infant's active active per a moment, and there are high in the clouds video recording be hardly damaged with Lose, can download and play back at any time, greatly facilitate the caregiver for wanting to record infant's life.In addition, video camera can be with it His equipment, as household electrical appliances, sensing equipment carry out certain interaction, greatly strengthen its user's viscosity, availability, security so that Infant more fully can be takeed good care of and be protected.
Fig. 5 is five infant monitoring system structure diagram of the embodiment of the present invention, as shown in figure 5, the baby of the present embodiment Child's monitor system can include:The device 51 and mobile terminal 52 of infant is guarded, wherein,
The device 51 of infant is guarded, for detecting that infant cries and screams event, plays pre-set comfort tone of crying and screaming First in frequency database, which cries and screams, comforts audio file, carries out timing;When timing is to pre-set timing threshold value, if again It is secondary to detect that infant cries and screams event, second switched in the comfort audio database of crying and screaming cry and scream comfort audio file into Row plays, and re-starts timing;
Detecting that infant cries and screams after event, gathering environmental parameter in real time, the environmental parameter include temperature, humidity, Intensity of illumination, intensity of sound;Shooting infant cries and screams scene, and the infant of shooting is cry and screamed and contextual data and is gathered in real time Environmental parameter exports;
Mobile terminal 52, for receive monitoring infant device output shooting infant cry and scream contextual data and The environmental parameter gathered in real time, the environmental parameter according to push send long-range humiture adjust instruction, and adjustment infant cries and screams field The humiture of scape.
In the present embodiment, as an alternative embodiment, guarding the device 51 of infant includes:Communication module, video acquisition Module, sensor and processor (not shown), wherein,
Communication module, the infant of environmental parameter and the video acquisition module shooting for sensor to be gathered in real time cry Flourish of gongs and drums introducing a theatrical performance scape data-pushing is to pre-set terminal device;
Video acquisition module, cries and screams scene for shooting infant, by the infant of shooting cry and scream contextual data export to Communication module;
Processor, for detecting that infant cries and screams event, plays in pre-set comfort audio database of crying and screaming First, which cries and screams, comforts audio file, carries out timing;When timing is to pre-set timing threshold value, if detecting baby children again Vagitus is made trouble part, and second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming plays out, again Carry out timing.
In the present embodiment, the detailed construction of processor can be found in Fig. 2, detailed description is omitted here.
Fig. 6 is six infant monitoring system structure diagram of the embodiment of the present invention, as shown in fig. 6, the baby of the present embodiment Child's monitor system can include:
The device 61 of infant is guarded, for detecting that infant cries and screams event, plays pre-set comfort tone of crying and screaming First in frequency database, which cries and screams, comforts audio file, carries out timing;When timing is to pre-set timing threshold value, if again It is secondary to detect that infant cries and screams event, second switched in the comfort audio database of crying and screaming cry and scream comfort audio file into Row plays, and re-starts timing, and shooting infant cries and screams scene, and the infant of shooting is cry and screamed contextual data and in real time The environmental parameter output of collection;
Sensor 62, gathers environmental parameter, it is strong that the environmental parameter includes temperature, humidity, intensity of illumination, sound in real time Degree;
Mobile terminal 63, for receive monitoring infant device output shooting infant cry and scream contextual data and The environmental parameter gathered in real time, the environmental parameter according to push send long-range humiture adjust instruction, and adjustment infant cries and screams field The humiture of scape.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including one ... ", it is not excluded that Also there are other identical element in the process, method, article or apparatus that includes the element.
Each embodiment in this specification is described using relevant mode, identical similar portion between each embodiment Divide mutually referring to what each embodiment stressed is the difference with other embodiment.
For device embodiment, since it is substantially similar to embodiment of the method, so the comparison of description is simple Single, the relevent part can refer to the partial explaination of embodiments of method.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following:Electricity with one or more wiring Connecting portion (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or if necessary with it His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.
In the above-described embodiment, multiple steps or method can use storage to be performed in memory and by suitable instruction The software or firmware that system performs are realized.If for example, being realized with hardware, with another embodiment, can use Any one of following technology well known in the art or their combination are realized:With for realizing logic work(to data-signal The discrete logic of the logic gates of energy, has the application-specific integrated circuit of suitable combinational logic gate circuit, programmable gate Array (PGA), field programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
For convenience of description, it is to be divided into various units/modules with function to describe respectively to describe apparatus above.Certainly, exist Implement the function of each unit/module can be realized in same or multiple softwares and/or hardware during the present invention.
As seen through the above description of the embodiments, those skilled in the art can be understood that the present invention can Realized by the mode of software plus required general hardware platform.Based on such understanding, technical scheme essence On the part that contributes in other words to the prior art can be embodied in the form of software product, the computer software product It can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are used so that a computer equipment (can be personal computer, server, either network equipment etc.) performs some of each embodiment of the present invention or embodiment Method described in part.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to scope of the claims.

Claims (15)

  1. A kind of 1. method for guarding infant, it is characterised in that including:
    Detect that infant cries and screams event, play first in pre-set comfort audio database of crying and screaming and cry and scream comfort audio File, carries out timing;
    When timing is to pre-set timing threshold value, if detecting that infant cries and screams event again, described cry and scream is switched to Second in comfort audio database, which cries and screams, comforts that audio file plays out, and re-starts timing.
  2. 2. the method for monitoring infant according to claim 1, it is characterised in that described to detect that infant cries and screams thing Part, play it is pre-set cry and scream comfort audio database concentrate first cry and scream comfort audio file include:
    Infant's voice data of collection is inputted pre-set crying grader to be identified, obtains infant's voice data Corresponding crying type;
    Pre-set crying type and the mapping relations for comfort audio database of crying and screaming are inquired about, the crying type obtained is reflected Penetrate cry and scream comfort audio database, from obtain cry and scream comfort audio database in extraction first cry and scream comfort audio file into Row plays.
  3. 3. the method for monitoring infant according to claim 1, it is characterised in that if detecting baby children again described Vagitus is made trouble after part, and second switched in the comfort audio database of crying and screaming, which is cry and screamed, comforts that audio file plays out it Before, the method further includes:
    Whether the number for judging to carry out timing exceedes pre-set frequency of reckoning by time threshold value, if it is not, being switched to described in performing Second in the comfort audio database of crying and screaming, which cries and screams, comforts the step of audio file plays out;If so, to setting in advance The terminal device put sends warning information of crying and screaming, and is consoled so that caregiver carries out remote speech by the terminal device.
  4. 4. the method for monitoring infant according to any one of claims 1 to 3, it is characterised in that detect baby described Child cry and scream event while or afterwards, the method further includes:
    Shooting infant cries and screams scene, and the infant of shooting contextual data of crying and screaming is pushed to pre-set terminal device.
  5. 5. the method for monitoring infant according to any one of claims 1 to 3, it is characterised in that detect baby described Child cry and scream event while or afterwards, the method further includes:
    Obtain infant to cry and scream the environmental parameter of scene, the environmental parameter of acquisition is pushed into pre-set terminal device, with Terminal device is set to send remote environment parameter adjustment instruction according to the environmental parameter of push, adjustment infant cries and screams the environment of scene Parameter, the environmental parameter include temperature, humidity, intensity of illumination, intensity of sound.
  6. 6. the method for monitoring infant according to any one of claims 1 to 3, it is characterised in that detect baby described Child cry and scream event while or afterwards, the method further includes:
    Obtain infant to cry and scream the alert data of scene, the alert data of acquisition is pushed into pre-set terminal device.
  7. A kind of 7. device for guarding infant, it is characterised in that including:
    Communication module, the infant of environmental parameter and the video acquisition module shooting for sensor to be gathered in real time cry and scream field Scape data-pushing is to pre-set terminal device;
    Video acquisition module, cries and screams scene for shooting infant, and the infant of shooting contextual data of crying and screaming is exported to communication Module;
    Processor, for detecting that infant cries and screams event, plays first in pre-set comfort audio database of crying and screaming Comfort of crying and screaming audio file, carries out timing;When timing is to pre-set timing threshold value, if detecting that infant cries again Make trouble part, second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming plays out, and re-starts Timing.
  8. 8. the device of monitoring infant as claimed in claim 7, it is characterised in that further include:
    Sensor, for gathering environmental parameter in real time, the environmental parameter includes temperature, humidity, intensity of illumination, intensity of sound.
  9. 9. the device of monitoring infant as claimed in claim 7, it is characterised in that further include:
    Microphone, comfort audio file of crying and screaming is told for playing.
  10. 10. the device of monitoring infant according to claim 7, it is characterised in that the processor includes:First monitoring Module and the second monitoring module, wherein,
    First monitoring module, for detecting that infant cries and screams event, plays in pre-set comfort audio database of crying and screaming First cry and scream comfort audio file, carry out timing;
    Second monitoring module, for when timing is to pre-set timing threshold value, if detecting that infant cries and screams thing again Part, second switched in the comfort audio database of crying and screaming, which is cry and screamed, comforts that audio file plays out, and re-starts timing.
  11. 11. the device of monitoring infant according to claim 8, it is characterised in that first monitoring module includes:Crow Cry type identification unit, query unit and timing unit, wherein,
    Crying type identification unit, is known for infant's voice data of collection to be inputted pre-set crying grader Not, the corresponding crying type of infant's voice data is obtained;
    Query unit, for inquiring about the mapping relations of pre-set crying type and comfort audio database of crying and screaming, is obtained The comfort audio database of crying and screaming of the crying Type mapping taken, the first song of extraction is cry and screamed from obtained comfort audio database of crying and screaming Comfort tone plays out;
    Timing unit, for carrying out timing to the comfort tone of crying and screaming of broadcasting.
  12. 12. the device of monitoring infant according to claim 8, it is characterised in that second monitoring module includes:Meter When frequency judging unit, switch unit and alarm pushing unit of crying and screaming, wherein,
    Frequency of reckoning by time judging unit, for when timing is to pre-set timing threshold value, if detecting that infant cries again Make trouble part, whether the number for judging to carry out timing exceedes pre-set frequency of reckoning by time threshold value, if it is not, notice switching is singly Member;The alarm pushing unit if so, notice is cry and screamed;
    Switch unit, second for currently playing comfort tone of crying and screaming to be switched in the comfort audio database of crying and screaming cries Noisy comfort audio file plays out;
    Cry and scream alarm pushing unit, for sending warning information of crying and screaming to pre-set terminal device, so that caregiver passes through The terminal device carries out remote speech and consoles.
  13. 13. the device of infant is guarded according to claim 7 to 10 any one of them, it is characterised in that described device is also wrapped Include:
    Abnormal alarm module, for detect infant cry and scream event while or afterwards, obtain infant and cry and scream scene Alert data, pre-set terminal device is pushed to by the alert data of acquisition.
  14. A kind of 14. system for guarding infant, it is characterised in that the system comprises:Guard device and the movement of infant Terminal, wherein,
    The device of infant is guarded, for detecting that infant cries and screams event, plays pre-set comfort voice data of crying and screaming First in storehouse, which cries and screams, comforts audio file, carries out timing;When timing is to pre-set timing threshold value, if detected again Cry and scream event to infant, second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming is broadcast Put, re-start timing;
    Detecting that infant cries and screams after event, gathering environmental parameter in real time, the environmental parameter includes temperature, humidity, illumination Intensity, intensity of sound;Shooting infant cries and screams scene, and the infant of shooting is cry and screamed contextual data and the environment that gathers in real time Parameter exports;
    Mobile terminal, the infant of the shooting of the device output for receiving monitoring infant cries and screams contextual data and to adopt in real time The environmental parameter of collection, the environmental parameter according to push send remote environment parameter adjustment instruction, and adjustment infant cries and screams scene Environmental parameter.
  15. A kind of 15. system for guarding infant, it is characterised in that including:
    The device of infant is guarded, for detecting that infant cries and screams event, plays pre-set comfort voice data of crying and screaming First in storehouse, which cries and screams, comforts audio file, carries out timing;When timing is to pre-set timing threshold value, if detected again Cry and scream event to infant, second switched in the comfort audio database of crying and screaming comfort audio file of crying and screaming is broadcast Put, re-start timing, and shooting infant cries and screams scene, the infant of shooting is cry and screamed contextual data and collection in real time Environmental parameter output;
    Sensor, gathers environmental parameter in real time, and the environmental parameter includes temperature, humidity, intensity of illumination, intensity of sound;
    Mobile terminal, the infant of the shooting of the device output for receiving monitoring infant cries and screams contextual data and to adopt in real time The environmental parameter of collection, the environmental parameter according to push send remote environment parameter adjustment instruction, and adjustment infant cries and screams scene Environmental parameter.
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Application publication date: 20180508