CN108711256A - The energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind and system - Google Patents
The energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind and system Download PDFInfo
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- CN108711256A CN108711256A CN201810512661.0A CN201810512661A CN108711256A CN 108711256 A CN108711256 A CN 108711256A CN 201810512661 A CN201810512661 A CN 201810512661A CN 108711256 A CN108711256 A CN 108711256A
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- voice
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
- G08B21/0211—Combination with medical sensor, e.g. for measuring heart rate, temperature
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0236—Threshold setting
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
- G10L25/84—Detection of presence or absence of voice signals for discriminating voice from noise
Abstract
The invention discloses a kind of energy saving intellectual analysis of personal safety by all kinds of means alarm method and system, method includes establishing database, recording analysis, somatic data acquisition process, exception service judgement, emergency alarm, correcting and service；System includes input module, memory module, recording analysis module, somatic data acquisition processing module, abnormal determination emergency services module, emergency alarm service module and correction service module.The present invention can judge whether user is in critical state to greatest extent, the efficiency and accuracy of judgement are improved using a variety of reference features, it can effectively ensure that effective transmission of alarm signal, it overcomes various complex situations and achievees the effect that effective analysis, automatic alarm, locking transmission, pattern switching is freely, energy saving consumption, system intelligent degree is preferable, it taking human as active or can automatically analyze, ensure by all kinds of means and alarm, there is higher practical value and is widely applied foreground.
Description
Technical field
The present invention relates to automatic control technology fields, and in particular to a kind of energy saving intellectual analysis of personal safety by all kinds of means alarm
Method and system.
Background technology
With socio-economic development, people increasingly pay attention to itself personal safety, how to protect to greatest extent certainly
Oneself, reduces security risk, the hope that one layer of protective alarming facility is most people is installed for the personal safety of oneself, with virtual
The development of the technologies such as " human-computer interaction " intelligent measurement, this hope are being achieved under environment, but in the prior art to people
Body is dangerous in which kind of safely, and criterion is more chaotic, and fault rate is higher, and the range of application is relatively narrow, can not overcome complexity
Use environment is caused to be influenced, while how to be avoided extraneous resistance value or interference in dangerous occur and being badly in need of asking for solution
Topic.
In addition, as certain class specific group (such as infant, old old man, minor children under guardianship, or moveable
Pet etc.) when occurring all kinds of dangerous, how the effective clue for as being supplied to functional department enough as possible, and be allowed to cover model
Wide enough, effective time long enough is enclosed, and there is an urgent need for realizations.
Invention content
In view of the deficiencies of the prior art, the present invention provide a kind of energy saving intellectual analysis of personal safety by all kinds of means alarm method and
System, can judge whether user is in critical state to greatest extent, and judgement is improved using a variety of reference features
Efficiency and accuracy can effectively ensure that effective transmission of alarm signal, overcome various complex situations reach effectively analysis, from
The effect of dynamic alarm, locking transmission, freely, energy saving consumption, system intelligent degree is preferable for pattern switching, can be taking human as master
Dynamic either automatically analyze by all kinds of means ensures and alarm for women and children or is engaged in personal dangerousness higher row industry personnel tool
There is higher practical value and is widely applied foreground.
The present invention solves technical problem and adopts the following technical scheme that：
The present invention provides a kind of energy saving intellectual analysis alarm methods of personal safety by all kinds of means, include the following steps：
S1, acquisition user identity information, voice characteristics data, emergency contact information, reset passwords and normal shape
User's pulse data P, blood pressure data BP, myoelectricity data M, establish information database, while acquiring all kinds of emergencies under state
Under keyword or keyword, the frequency H of sound, sound wave energy datum J, set up state of emergency matching database；
S2, alarm clothes will be automatically analyzed in dormant from the background according to preset time or voice, push-botton operation
Business wakes up, and into working condition, records to ambient enviroment, is filtered in the time domain using the method that minimum mean square self-adaption filters
Except random noise, and the environment recording segmentation after denoising is matched with benchmark voice information and whether there is with determining in recording
If this section of voice informational content is extracted there are voice informational content and T1 cycles in interval is covered to schedule by voice information
Lid formula stores, if there is no give up this section recording if voice informational content；
S3, in real time acquisition human pulse data PS, blood pressure data BPS, myoelectricity data MS, become according to preset pulse
Rate computation model obtains pulse change rate P1 and blood pressure data changing value △ BP and myoelectricity data variation value △ M；
S4, it is more than as any one of pulse change rate P1, blood pressure data changing value △ BP, myoelectricity data variation value △ M
When it corresponds to predetermined threshold value, triggering abnormal conditions judgement service enters step S5, otherwise continues to execute step S3；
S5, judge to service into abnormal conditions, including：
S51, the predetermined time interval T1 in step S2 is increased into T2；
S52, this section of voice informational content extracted in step S2 is identified to obtain the identification content of text version, will be known
Keyword or keyword in the state of emergency matching database that other content is set up with step S1 are matched, that will be obtained
With degree compared with predetermined threshold size；
If S53, matching degree are less than predetermined threshold, continue that matching is identified to back segment voice informational content, until
Receive reset passwords end of message abnormal determination emergency services；
If S54, matching degree are more than predetermined threshold, signature analysis is carried out to this section of voice informational content, is obtained corresponding
The frequency H of this section of soundS, sound wave energy datum JSSound wave, while according to the matching of identification content and keyword or keyword
Degree determines the hop count n for subsequently continuing to analyze the recording of the environment containing voice informational content, finally by the frequency H of each section of soundSi、
The energy datum J of sound waveSiThe energy of the frequency H of sound, sound wave in the state of emergency matching database that sound wave is set up with step S1
Data J carries out comparing calculation, obtains similar degree R；
The similar degree R is calculated using following formula：
S55, obtained similar degree R is compared with emergency alarm threshold value E：
If similar degree R is more than or equal to emergency alarm threshold value E, emergency alarm service is triggered, including：
Time interval T2 is increased into T3；
Emergency contact information into step S1 in information database sends the warning letter that user is in hazardous environment
Breath；
The warning message that user is in hazardous environment is sent to public security functional department alarm platform；
The external any input management and control signal of pause, locking execution emergency alarm service record ambient enviroment real-time Transmission
To emergency contact and public security functional department alarm platform, while double-directional speech channel is established, until receiving user's hair
The voice informational content identical with reset passwords in information database are stored in gone out terminates emergency alarm service, continues to return and hold
Row step S2；
If similar degree R is less than emergency alarm threshold value E, correction service is triggered, including：
It is spaced on schedule and repeatedly sends out voice inquiry and vibration reminding to user, if receiving what user sent out
Voice informational content identical with reset passwords in information database are stored in terminates abnormal conditions judgement service, continues to return and hold
Row step S2；If more than preset times be not received by user send out it is identical as reset passwords in information database are stored in
Voice informational content, then trigger emergency alarm service；
S6, initiative alarming service is set up, when receiving user's initiative alarming signal, triggers emergency alarm clothes immediately
Business.
Preferably, user's identity information includes gender, age, name, looks picture, curriculum vitae, these bodies
Part information can be sent to public security functional department alarm platform immediately when triggering emergency alarm service.
Preferably, emergency alarm service further includes triggering positioning service in the step S54, positions user position in real time
Information is simultaneously sent to emergency contact and public security functional department alarm platform.
Preferably, emergency alarm service further includes triggering video acquisition service in the step S54, acquires video in real time and draws
Face is simultaneously sent to emergency contact and public security functional department alarm platform.
The present invention also provides a kind of energy saving intellectual analysis alarm system of personal safety by all kinds of means, including it is wearable in mobile mesh
The shell put on is equipped in shell：
Wake-up module, it is dormant automatic for backstage will to be according to preset time or voice, push-botton operation
Alarm system is analyzed to wake up；
Input module, for obtaining user's identity information, voice characteristics data, emergency contact information, reset passwords
And user's pulse data P, blood pressure data BP, myoelectricity data M under normal condition, information database is established, while obtaining each
The energy datum J of class keyword in emergency circumstances or keyword, the frequency H of sound, sound wave sets up state of emergency coupling number
According to library；
Memory module obtains the information database established and state of emergency matching database for being pre-stored input module；
Record analysis module, for recording to ambient enviroment, using minimum mean square self-adaption filter method when
Random noise is filtered out on domain, and the environment recording segmentation after denoising is matched with benchmark voice information to be in determining record
No there are voice information, if there are voice informational content, this section of voice informational content are extracted and is spaced T1 to schedule
It is sent into memory module cycle cover type storage, if there is no give up this section recording if voice informational content；
Somatic data acquisition processing module, for acquiring human pulse data P in real timeS, blood pressure data BPS, myoelectricity data
MS, and pulse change rate P1, blood pressure data changing value △ BP, myoelectricity are obtained according to preset pulse change rate computation model
Data variation value △ M, and judge that pulse change rate P1, blood pressure data changing value △ BP, myoelectricity data variation value △ M are corresponding
The magnitude relationship of predetermined threshold value；
Abnormal determination emergency services module, for when somatic data acquisition processing module sends out trigger signal, providing different
The judgement service of reason condition, including：Predetermined time interval T1 is increased into T2；This section of voice informational content of extraction is identified
Obtain the identification content of text version, will identify the keyword in state of emergency matching database that content is set up with step S1 or
Keyword is matched；If matching degree is less than predetermined threshold, continue that matching is identified to back segment voice informational content, directly
It is operated to reset passwords end of message abnormal determination emergency services module is received；If matching degree is more than predetermined threshold, to the section
Voice informational content carries out signature analysis, obtains the frequency H of corresponding this section of soundS, sound wave energy datum JSSound wave, simultaneously
Subsequently continue to analyze the ring containing voice informational content according to identification content and the determination of the matching degree of keyword or keyword
The hop count n of border recording, finally by the frequency H of each section of soundSi, sound wave energy datum JSiSound wave is set up urgent with step S1
The energy datum J progress comparing calculations of the frequency H of sound, sound wave, obtain similar degree R in state matching database；
The similar degree R is calculated using following formula：
Obtained similar degree R is compared with emergency alarm threshold value E：
If similar degree R is more than or equal to emergency alarm threshold value E, emergency alarm service module is triggered；
If similar degree R is less than emergency alarm threshold value E, correction service module is triggered；
Initiative alarming module services mould for when receiving user's initiative alarming signal, triggering emergency alarm immediately
Block.
Preferably, the emergency alarm service module is for performing the following operations：
Time interval T2 is increased into T3；
Emergency contact information into information database sends the warning message that user is in hazardous environment；
The warning message that user is in hazardous environment is sent to public security functional department alarm platform；
The external any input management and control signal of pause, locking execution emergency alarm service record ambient enviroment real-time Transmission
To emergency contact and public security functional department alarm platform, while double-directional speech channel is established, until receiving user's hair
The voice informational content identical with reset passwords in information database are stored in gone out terminates emergency alarm service.
Preferably, the correction service module is for performing the following operations：
It is spaced on schedule and repeatedly sends out voice inquiry and vibration reminding to user, if receiving what user sent out
Voice informational content identical with reset passwords in information database are stored in terminates abnormal conditions judgement service, continues to return and hold
Row step S2；If more than preset times be not received by user send out it is identical as reset passwords in information database are stored in
Voice informational content, then trigger emergency alarm service.
Preferably, the emergency alarm service module further includes automatic positioning module, for positioning user position in real time
Information is simultaneously sent to emergency contact and public security functional department alarm platform.
Preferably, the emergency alarm service module further includes video acquisition module, for acquiring video pictures simultaneously in real time
It is sent to emergency contact and public security functional department alarm platform.
Preferably, for the shell by the flexible-belt of the side before and after outer cover body, the flexible-belt is to wear button point
Body structure；It is equipped with the conductor wire being connect with circuit board on the flexible band, after flexible-belt, which wears button, to be closed, between two flexible-belts
Closed electrically conductive signal is formed, when after system carries out identification and not receiving reset passwords, flexible-belt cannot be dismantled,
If dismantling flexible-belt, electrically conductive signal is interrupted, then can trigger emergency alarm service module immediately.
Compared with prior art, the present invention has following advantageous effect：
(1) the energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind of the invention passes through to voice information in environment
Denoising extraction storage is carried out, according to human body emergency reaction function, in case of emergency human pulse data PS, blood pressure data
BPS, myoelectricity data MSBe bound to have greatly changed, to trigger abnormal conditions judgement service, by voice information by
Word comparison, analysis, and the calculating of the similar degree by setting up paragraph by paragraph, it is whether in the hole to further determine, and really
Determine precarious position specifically to classify, the spreadability of analysis improved by comparison of classification, by analyzing paragraph by paragraph, similar degree calculate improve
The consistency of analysis, according to determine layer by layer, many kinds of parameters is with reference to judgement, effectively prevent erroneous judgement maloperation, carry significantly
The high accuracy of analysis；In addition emergency alarm service takes the timeliness for increasing the data storage of memory gap time lengthening
Property, while warning message is sent to emergency contact and public security functional department alarm platform, play the work for adding dual fail-safe in time
With at the same time by suspending the input function of external management and control signal, locking executes emergency alarm service, it is therefore prevented that any artificial
The interference to alert service, ensure that alert service, information send validity, promptness and the exclusiveness of transmission, and by building
Vertical double-directional speech channel, which reaches, timely and effectively to be linked up；It is finally introducing correction service, abnormal work will be in by reset passwords
The system reset of state is convenient and efficient to normal operating conditions, utmostly reduces maloperation and unauthorized behavior；In addition may be used
Taking human as actively or automatically analyzing, ensures by all kinds of means and alarm, can overcome safety in the prior art by these operations
Property it is poor, the scope of application is small, it is inconvenient for use it is prompt, environment resistant interference performance is low and fault rate is high.
(2) a kind of energy saving intellectual analysis of personal safety by all kinds of means alarm method of the invention also passes through the positioning service of setting
Can by user's location information in the hole it is lasting be sent to public security work personnel, provide base for follow-up work
Plinth, while public security to can be sent user's ambient video information in the hole by the video acquisition service of setting
Staff is for subsequently selecting examination.
(3) the energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind of the invention passes through user gathered in advance
The data such as identity information establish information database, automatically can pass user's relevant information in time when encountering the state of emergency
Public security department is given, these information include gender, age, name, looks picture, curriculum vitae, can greatly improve phase
Not violent working efficiency is closed, the time that personnel are in hazardous environment is effectively reduced.
(4) the energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind of the invention, by the input module of setting,
Memory module, recording analysis module, somatic data acquisition processing module, abnormal determination emergency services module, emergency alarm service
Module and correction service module realize for user of service automatically analyzing in the hole under, automatically judgement and automatically
Alarm has effectively reached protection user life safety, has substantially increased its class of security protection.
(5) the energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind of the invention is integrated in the shell, by setting
The flexible-belt of side is worn on user before and after outer cover body, is facilitated wearing using button separate structure is worn, is arranged simultaneously
Conductive enclosure electric signal the uniqueness and anti-destructive of identification has been effectively ensured, substantially increase the safety of system
Property.
(6) wake-up module of a kind of energy saving intellectual analysis alarm system of personal safety by all kinds of means setting of the invention, ensures
System can promptly and accurately switch according to preset time or voice, push-botton operation between sleep pattern and operating mode,
The non-normal consumption for greatly reducing system reduces long-term standby, waste electric energy, reduces operation cost.
(7) its is small, integrated level is high for the energy saving intellectual analysis of the personal safety by all kinds of means alarm system of one kind of the invention, will
It is worn on such as infant, old old man or minor children under guardianship or on pet body, its moment is made to be in peace
Under full monitor state, its personal safety of the protection of automated intelligent reduces all kinds of unexpected generations.
(8) the energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind of the invention and system can be sentenced to greatest extent
Whether disconnected user is in critical state, and the efficiency and accuracy of judgement, Neng Gouyou are improved using a variety of reference features
Effect ensures effective transmission of alarm signal, overcomes the effect that various complex situations reach effective analysis, automatic alarm, locking transmission
Fruit, system intelligent degree is preferable, for women and children or is engaged in personal dangerousness higher row industry personnel with higher reality
With being worth and be widely applied foreground.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the energy saving intellectual analysis of the personal safety by all kinds of means alarm method flow chart of one kind of the present invention；
Fig. 2 is a kind of abnormal conditions judgement service of energy saving intellectual analysis alarm method of personal safety by all kinds of means of the present invention
Particular flow sheet；
Fig. 3 is that a kind of emergency alarm service of energy saving intellectual analysis alarm method of personal safety by all kinds of means of the present invention is specific
Flow chart；
Fig. 4 is that a kind of correction of energy saving intellectual analysis alarm method of personal safety by all kinds of means of the present invention services detailed process
Figure；
Fig. 5 is a kind of structural schematic diagram of energy saving intellectual analysis alarm system of personal safety by all kinds of means of the present invention；
Fig. 6 is the outer cover body and flexible-belt of a kind of energy saving intellectual analysis alarm system of personal safety by all kinds of means of the present invention
Structural schematic diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In addition, those skilled in the art will appreciate that, various aspects of the invention can be implemented as system, method or
Computer program product.Therefore, various aspects of the invention can be implemented as the form of software and hardware combining, can unite here
Referred to as circuit, " module " or " system ".In addition, in some embodiments, various aspects of the invention are also implemented as
The form of computer program product in one or more microprocessors readable medium, comprising micro- in the microprocessor readable medium
The readable program code of processor.
Below with reference to according to the method for the embodiment of the present invention, the flow chart of device (system) and computer program product
And/or the block diagram description present invention.It should be appreciated that each in each box and flowchart and or block diagram of flowchart and or block diagram
The combination of box can be realized by computer program instructions.These computer program instructions can be supplied to all-purpose computer,
The processor of special purpose computer or other programmable data processing units, to produce a kind of machine so that these computers
Program instruction when executed by a processor of a computer or other programmable data processing device, produces implementation flow chart
And/or the device of function action specified in one or more of block diagram box.It can also be these computer program instructions
Storage in computer-readable medium, these instruct so that computer, other programmable data processing units or other equipment with
Ad hoc fashion works, to which the instruction stored in computer-readable medium is just produced including implementation flow chart and/or block diagram
One or more of the instruction of function action specified in box manufacture (article of manufacture).
Computer program instructions can be loaded on computer, other programmable data processing units or miscellaneous equipment make it is a series of
Operating procedure is executed on computer, other programmable devices or miscellaneous equipment, is formed computer and is realized process, so as to
The instruction executed on a computer or other programmable device, which provides, to be realized in one or more of flowchart and or block diagram side
The process of function action specified in frame.
As shown in figures 1 to 6, the energy saving intellectual analysis alarm method of personal safety by all kinds of means of one kind of the present embodiment, including it is following
Step：
S1, acquisition user identity information, voice characteristics data, emergency contact information, reset passwords and normal shape
User's pulse data P, blood pressure data BP, myoelectricity data M, establish information database, while acquiring all kinds of emergencies under state
Under keyword or keyword, the frequency H of sound, sound wave energy datum J, set up state of emergency matching database；
S2, alarm clothes will be automatically analyzed in dormant from the background according to preset time or voice, push-botton operation
Business wakes up, and into working condition, records to ambient enviroment, is filtered in the time domain using the method that minimum mean square self-adaption filters
Except random noise, and the environment recording segmentation after denoising is matched with benchmark voice information and whether there is with determining in recording
If this section of voice informational content is extracted there are voice informational content and T1 cycles in interval is covered to schedule by voice information
Lid formula stores, if there is no give up this section recording if voice informational content；
S3, in real time acquisition human pulse data PS, blood pressure data BPS, myoelectricity data MS, become according to preset pulse
Rate computation model obtains pulse change rate P1 and blood pressure data changing value △ BP and myoelectricity data variation value △ M；
S4, it is more than as any one of pulse change rate P1, blood pressure data changing value △ BP, myoelectricity data variation value △ M
When it corresponds to predetermined threshold value, triggering abnormal conditions judgement service enters step S5, otherwise continues to execute step S3；
S5, judge to service into abnormal conditions, including：
S51, the predetermined time interval T1 in step S2 is increased into T2；
S52, this section of voice informational content extracted in step S2 is identified to obtain the identification content of text version, will be known
Keyword or keyword in the state of emergency matching database that other content is set up with step S1 are matched, that will be obtained
With degree compared with predetermined threshold size；
If S53, matching degree are less than predetermined threshold, continue that matching is identified to back segment voice informational content, until
Receive reset passwords end of message abnormal determination emergency services；
If S54, matching degree are more than predetermined threshold, signature analysis is carried out to this section of voice informational content, is obtained corresponding
The frequency H of this section of soundS, sound wave energy datum JSSound wave, while according to the matching of identification content and keyword or keyword
Degree determines the hop count n for subsequently continuing to analyze the recording of the environment containing voice informational content, finally by the frequency H of each section of soundSi、
The energy datum J of sound waveSiThe energy of the frequency H of sound, sound wave in the state of emergency matching database that sound wave is set up with step S1
Data J carries out comparing calculation, obtains similar degree R；
The similar degree R is calculated using following formula：
S55, obtained similar degree R is compared with emergency alarm threshold value E：
If similar degree R is more than or equal to emergency alarm threshold value E, emergency alarm service is triggered, including：
Time interval T2 is increased into T3；
Emergency contact information into step S1 in information database sends the warning letter that user is in hazardous environment
Breath；
The warning message that user is in hazardous environment is sent to public security functional department alarm platform；
The external any input management and control signal of pause, locking execution emergency alarm service record ambient enviroment real-time Transmission
To emergency contact and public security functional department alarm platform, while double-directional speech channel is established, until receiving user's hair
The voice informational content identical with reset passwords in information database are stored in gone out terminates emergency alarm service, continues to return and hold
Row step S2；
If similar degree R is less than emergency alarm threshold value E, correction service is triggered, including：
It is spaced on schedule and repeatedly sends out voice inquiry and vibration reminding to user, if receiving what user sent out
Voice informational content identical with reset passwords in information database are stored in terminates abnormal conditions judgement service, continues to return and hold
Row step S2；If more than preset times be not received by user send out it is identical as reset passwords in information database are stored in
Voice informational content, then trigger emergency alarm service；
S6, initiative alarming service is set up, when receiving user's initiative alarming signal, triggers emergency alarm clothes immediately
Business.
User's identity information in the present embodiment includes gender, age, name, looks picture, curriculum vitae, these bodies
Part information can be sent to public security functional department alarm platform immediately when triggering emergency alarm service.
Emergency alarm service further includes triggering positioning service in step S54 in the present embodiment, positions user position in real time
Confidence ceases and is sent to emergency contact and public security functional department alarm platform.
Emergency alarm service further includes triggering video acquisition service in step S54 in the present embodiment, acquires video in real time
Picture is simultaneously sent to emergency contact and public security functional department alarm platform.
The energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind of the present embodiment, including it is wearable in mobile target
On shell 1, be equipped in shell 1：
Wake-up module, it is dormant automatic for backstage will to be according to preset time or voice, push-botton operation
Alarm system is analyzed to wake up；
Input module, for obtaining user's identity information, voice characteristics data, emergency contact information, reset passwords
And user's pulse data P, blood pressure data BP, myoelectricity data M under normal condition, information database is established, while obtaining each
The energy datum J of class keyword in emergency circumstances or keyword, the frequency H of sound, sound wave sets up state of emergency coupling number
According to library；
Memory module obtains the information database established and state of emergency matching database for being pre-stored input module；
Record analysis module, for recording to ambient enviroment, using minimum mean square self-adaption filter method when
Random noise is filtered out on domain, and the environment recording segmentation after denoising is matched with benchmark voice information to be in determining record
No there are voice information, if there are voice informational content, this section of voice informational content are extracted and is spaced T1 to schedule
It is sent into memory module cycle cover type storage, if there is no give up this section recording if voice informational content；
Somatic data acquisition processing module, for acquiring human pulse data P in real timeS, blood pressure data BPS, myoelectricity data
MS, and pulse change rate P1, blood pressure data changing value △ BP, myoelectricity are obtained according to preset pulse change rate computation model
Data variation value △ M, and judge that pulse change rate P1, blood pressure data changing value △ BP, myoelectricity data variation value △ M are corresponding
The magnitude relationship of predetermined threshold value；
Abnormal determination emergency services module, for when somatic data acquisition processing module sends out trigger signal, providing different
The judgement service of reason condition, including：Predetermined time interval T1 is increased into T2；This section of voice informational content of extraction is identified
Obtain the identification content of text version, will identify the keyword in state of emergency matching database that content is set up with step S1 or
Keyword is matched；If matching degree is less than predetermined threshold, continue that matching is identified to back segment voice informational content, directly
It is operated to reset passwords end of message abnormal determination emergency services module is received；If matching degree is more than predetermined threshold, to the section
Voice informational content carries out signature analysis, obtains the frequency H of corresponding this section of soundS, sound wave energy datum JSSound wave, simultaneously
Subsequently continue to analyze the ring containing voice informational content according to identification content and the determination of the matching degree of keyword or keyword
The hop count n of border recording, finally by the frequency H of each section of soundSi, sound wave energy datum JSiSound wave is set up urgent with step S1
The energy datum J progress comparing calculations of the frequency H of sound, sound wave, obtain similar degree R in state matching database；
The similar degree R is calculated using following formula：
Obtained similar degree R is compared with emergency alarm threshold value E：
If similar degree R is more than or equal to emergency alarm threshold value E, emergency alarm service module is triggered；
If similar degree R is less than emergency alarm threshold value E, correction service module is triggered；
Initiative alarming module services mould for when receiving user's initiative alarming signal, triggering emergency alarm immediately
Block.
Emergency alarm service module in the present embodiment is for performing the following operations：
Time interval T2 is increased into T3；
Emergency contact information into information database sends the warning message that user is in hazardous environment；
The warning message that user is in hazardous environment is sent to public security functional department alarm platform；
The external any input management and control signal of pause, locking execution emergency alarm service record ambient enviroment real-time Transmission
To emergency contact and public security functional department alarm platform, while double-directional speech channel is established, until receiving user's hair
The voice informational content identical with reset passwords in information database are stored in gone out terminates emergency alarm service.
Correction service module in the present embodiment is for performing the following operations：
It is spaced on schedule and repeatedly sends out voice inquiry and vibration reminding to user, if receiving what user sent out
Voice informational content identical with reset passwords in information database are stored in terminates abnormal conditions judgement service, continues to return and hold
Row step S2；If more than preset times be not received by user send out it is identical as reset passwords in information database are stored in
Voice informational content, then trigger emergency alarm service.
Emergency alarm service module in the present embodiment further includes automatic positioning module, for positioning user position in real time
Information is simultaneously sent to emergency contact and public security functional department alarm platform.
Emergency alarm service module in the present embodiment further includes video acquisition module, for acquiring video pictures simultaneously in real time
It is sent to emergency contact and public security functional department alarm platform.
For shell 1 in the present embodiment by the flexible-belt 2 of the side before and after 1 ontology of shell, the flexible-belt 2 is to wear button
Formula separate structure；The conductor wire being connect with circuit board is equipped on flexible-belt 2, after flexible-belt 2, which wears button, to be closed, two flexibilities
Closed electrically conductive signal is formed between band 2, when after system carries out identification and not receiving reset passwords, cannot be dismantled
Flexible-belt 2, if dismantling flexible-belt 2, electrically conductive signal is interrupted, then can trigger emergency alarm service module immediately.
Flow chart and block diagram in attached drawing show the system, method and computer journey of multiple embodiments according to the present invention
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part for a part for one module, section or code of table, the module, section or code includes one or more uses
The executable instruction of the logic function as defined in realization.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two continuous boxes can essentially base
Originally it is performed in parallel, they can also be executed in the opposite order sometimes, this is depended on the functions involved.It is also noted that
It is the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, can uses and execute rule
The dedicated hardware based system of fixed function or action is realized, or can use the group of specialized hardware and computer instruction
It closes to realize.
The energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind of the present invention can judge user to greatest extent
Whether it is in critical state, the efficiency and accuracy of judgement are improved using a variety of reference features, can effectively ensure that report
Effective transmission of alert signal overcomes various complex situations and achievees the effect that effective analysis, automatic alarm, locking transmission, system
Intelligence degree is preferable, for women and children or be engaged in personal dangerousness higher row industry personnel with higher practical value and
It is widely applied foreground.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of energy saving intellectual analysis alarm method of personal safety by all kinds of means, which is characterized in that include the following steps：
Under S1, acquisition user identity information, voice characteristics data, emergency contact information, reset passwords and normal condition
User's pulse data P, blood pressure data BP, myoelectricity data M, establish information database, at the same acquire it is all kinds of in emergency circumstances
The energy datum J of keyword or keyword, the frequency H of sound, sound wave sets up state of emergency matching database；
S2, it will be called out in the dormant alert service that automatically analyzes in backstage according to preset time or voice, push-botton operation
Wake up, into working condition, record to ambient enviroment, using minimum mean square self-adaption filter method filter out in the time domain with
Machine noise, and the environment recording segmentation after denoising is matched with benchmark voice information and whether there is voice in recording to determine
If this section of voice informational content is extracted there are voice informational content and interval T1 recycles cover type to schedule by information
Storage, if there is no give up this section recording if voice informational content；
S3, in real time acquisition human pulse data PS, blood pressure data BPS, myoelectricity data MS, according to preset pulse change rate
Computation model obtains pulse change rate P1 and blood pressure data changing value △ BP and myoelectricity data variation value △ M；
S4, when any one of pulse change rate P1, blood pressure data changing value △ BP, myoelectricity data variation value △ M be more than that its is right
When answering predetermined threshold value, triggering abnormal conditions judgement service enters step S5, otherwise continues to execute step S3；
S5, judge to service into abnormal conditions, including：
S51, the predetermined time interval T1 in step S2 is increased into T2；
S52, this section of voice informational content extracted in step S2 is identified to obtain the identification content of text version, it will be in identification
The keyword or keyword held in the state of emergency matching database set up with step S1 is matched, the matching degree that will be obtained
The size compared with predetermined threshold；
If S53, matching degree are less than predetermined threshold, continue that matching is identified to back segment voice informational content, until receiving
Reset passwords end of message abnormal determination emergency services；
If S54, matching degree are more than predetermined threshold, signature analysis is carried out to this section of voice informational content, obtains the corresponding section
The frequency H of soundS, sound wave energy datum JSSound wave, while according to the matching degree of identification content and keyword or keyword
The hop count n for subsequently continuing to analyze the recording of the environment containing voice informational content is determined, finally by the frequency H of each section of soundSi, sound wave
Energy datum JSiThe energy datum J of the frequency H of sound, sound wave in the state of emergency matching database that sound wave is set up with step S1
Comparing calculation is carried out, similar degree R is obtained；
The similar degree R is calculated using following formula：
S55, obtained similar degree R is compared with emergency alarm threshold value E：
If similar degree R is more than or equal to emergency alarm threshold value E, emergency alarm service is triggered, including：
Time interval T2 is increased into T3；
Emergency contact information into step S1 in information database sends the warning message that user is in hazardous environment；
The warning message that user is in hazardous environment is sent to public security functional department alarm platform；
The external any input management and control signal of pause, locking execute emergency alarm service, by ambient enviroment recording real-time Transmission to tight
Anxious contact person and public security functional department alarm platform, while double-directional speech channel is established, until receiving what user sent out
Voice informational content identical with reset passwords in information database are stored in terminates emergency alarm service, continues return and executes step
Rapid S2；
If similar degree R is less than emergency alarm threshold value E, correction service is triggered, including：
Be spaced on schedule and repeatedly send out voice inquiry and vibration reminding to user, if receive that user sends out with deposit
Storage identical voice informational content of reset passwords in information database terminates abnormal conditions judgement service, continues return and executes step
Rapid S2；If being not received by the people identical with reset passwords in information database are stored in that user sends out more than preset times
Acoustic intelligence ingredient then triggers emergency alarm service；
S6, initiative alarming service is set up, when receiving user's initiative alarming signal, triggers emergency alarm service immediately.
2. the energy saving intellectual analysis alarm method of personal safety by all kinds of means of one kind according to claim 1, which is characterized in that institute
It includes gender, age, name, looks picture, curriculum vitae to state user's identity information, these identity informations can be tight in triggering
Immediately public security functional department alarm platform is sent to when anxious alert service.
3. the energy saving intellectual analysis alarm method of personal safety by all kinds of means of one kind according to claim 1, which is characterized in that institute
It further includes triggering positioning service to state emergency alarm service in step S54, positions user's location information in real time and is sent to urgent
Contact person and public security functional department alarm platform.
4. the energy saving intellectual analysis alarm method of personal safety by all kinds of means of one kind according to claim 1, which is characterized in that institute
It further includes triggering video acquisition service to state emergency alarm service in step S54, acquires video pictures in real time and is sent to urgent
It is people and public security functional department alarm platform.
5. a kind of energy saving intellectual analysis alarm system of personal safety by all kinds of means, including the wearable shell in mobile target,
It is characterized in that, is equipped in shell：
Wake-up module, for that will be according to preset time or voice, push-botton operation, backstage is dormant to be automatically analyzed
Alarm system wakes up；
Input module, for obtain user's identity information, voice characteristics data, emergency contact information, reset passwords and
User's pulse data P, blood pressure data BP, myoelectricity data M, establish information database under normal condition, while obtaining all kinds of tight
The frequency H of keyword or keyword, sound in the case of urgency, the energy datum J of sound wave set up state of emergency matched data
Library；
Memory module obtains the information database established and state of emergency matching database for being pre-stored input module；
Record analysis module, for recording to ambient enviroment, using minimum mean square self-adaption filter method in the time domain
Random noise is filtered out, and the environment recording segmentation after denoising is matched with benchmark voice information to determine in recording whether deposit
In voice information, if there are voice informational content, this section of voice informational content is extracted and interval T1 is sent into schedule
Memory module recycles cover type storage, if there is no give up this section recording if voice informational content；
Somatic data acquisition processing module, for acquiring human pulse data P in real timeS, blood pressure data BPS, myoelectricity data MS, and
Pulse change rate P1, blood pressure data changing value △ BP, myoelectricity data are obtained according to preset pulse change rate computation model
Changing value △ M, and judge that pulse change rate P1, blood pressure data changing value △ BP, myoelectricity data variation value △ M are corresponding default
The magnitude relationship of threshold value；
Abnormal determination emergency services module, for when somatic data acquisition processing module sends out trigger signal, providing abnormal feelings
Condition judgement service, including：Predetermined time interval T1 is increased into T2；This section of voice informational content of extraction is identified to obtain
The identification content of text version will identify content and the keyword or key in the state of emergency matching database of step S1 establishments
Word is matched；If matching degree is less than predetermined threshold, continue that matching is identified to back segment voice informational content, until receiving
It is operated to reset passwords end of message abnormal determination emergency services module；If matching degree is more than predetermined threshold, to this section of voice
Informational content carries out signature analysis, obtains the frequency H of corresponding this section of soundS, sound wave energy datum JSSound wave, while basis
Identification content determines that subsequently continuing to analyze the environment containing voice informational content records with the matching degree of keyword or keyword
The hop count n of sound, finally by the frequency H of each section of soundSi, sound wave energy datum JSiThe state of emergency that sound wave is set up with step S1
The energy datum J progress comparing calculations of the frequency H of sound, sound wave, obtain similar degree R in matching database；
The similar degree R is calculated using following formula：
Obtained similar degree R is compared with emergency alarm threshold value E：
If similar degree R is more than or equal to emergency alarm threshold value E, emergency alarm service module is triggered；
If similar degree R is less than emergency alarm threshold value E, correction service module is triggered；
Initiative alarming module, for when receiving user's initiative alarming signal, triggering emergency alarm service module immediately.
6. the energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind according to claim 5, which is characterized in that institute
State emergency alarm service module for performing the following operations：
Time interval T2 is increased into T3；
Emergency contact information into information database sends the warning message that user is in hazardous environment；
The warning message that user is in hazardous environment is sent to public security functional department alarm platform；
The external any input management and control signal of pause, locking execute emergency alarm service, by ambient enviroment recording real-time Transmission to tight
Anxious contact person and public security functional department alarm platform, while double-directional speech channel is established, until receiving what user sent out
Voice informational content identical with reset passwords in information database are stored in terminates emergency alarm service.
7. the energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind according to claim 5, which is characterized in that institute
State correction service module for performing the following operations：
Be spaced on schedule and repeatedly send out voice inquiry and vibration reminding to user, if receive that user sends out with deposit
Storage identical voice informational content of reset passwords in information database terminates abnormal conditions judgement service, continues return and executes step
Rapid S2；If being not received by the people identical with reset passwords in information database are stored in that user sends out more than preset times
Acoustic intelligence ingredient then triggers emergency alarm service.
8. the energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind according to claim 6, which is characterized in that institute
It further includes automatic positioning module to state emergency alarm service module, for positioning user's location information in real time and being sent to urgent
It is people and public security functional department alarm platform.
9. the energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind according to claim 6, which is characterized in that institute
It further includes video acquisition module to state emergency alarm service module, for acquire video pictures in real time and be sent to emergency contact and
Public security functional department alarm platform.
10. the energy saving intellectual analysis alarm system of personal safety by all kinds of means of one kind according to claim 5, which is characterized in that
For the shell by the flexible-belt of the side before and after outer cover body, the flexible-belt is to wear button separate structure；In flexible-belt
It is equipped with the conductor wire being connect with circuit board, after flexible-belt, which wears button, to be closed, closed conduction is formed between two flexible-belts
Signal cannot dismantle flexible-belt when after system carries out identification and not receiving reset passwords, if dismantling flexible-belt,
Electrically conductive signal is interrupted, then can trigger emergency alarm service module immediately.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810512661.0A CN108711256A (en) | 2018-05-25 | 2018-05-25 | The energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind and system |
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| CN201810512661.0A CN108711256A (en) | 2018-05-25 | 2018-05-25 | The energy saving intellectual analysis of the personal safety by all kinds of means alarm method of one kind and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179969A (en) * | 2019-12-26 | 2020-05-19 | 数海信息技术有限公司 | Alarm method, device and system based on audio information and storage medium |
| CN112309374A (en) * | 2020-09-30 | 2021-02-02 | 音数汇元(上海)智能科技有限公司 | Service report generation method and device and computer equipment |
| CN114491284A (en) * | 2022-04-15 | 2022-05-13 | 科学技术文献出版社有限公司 | Information pushing system based on multi-channel data analysis |
| WO2022160938A1 (en) * | 2021-01-28 | 2022-08-04 | Oppo广东移动通信有限公司 | Emergency help-seeking function triggering method and apparatus, terminal, and storage medium |
-
2018
- 2018-05-25 CN CN201810512661.0A patent/CN108711256A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179969A (en) * | 2019-12-26 | 2020-05-19 | 数海信息技术有限公司 | Alarm method, device and system based on audio information and storage medium |
| CN112309374A (en) * | 2020-09-30 | 2021-02-02 | 音数汇元(上海)智能科技有限公司 | Service report generation method and device and computer equipment |
| WO2022160938A1 (en) * | 2021-01-28 | 2022-08-04 | Oppo广东移动通信有限公司 | Emergency help-seeking function triggering method and apparatus, terminal, and storage medium |
| CN114491284A (en) * | 2022-04-15 | 2022-05-13 | 科学技术文献出版社有限公司 | Information pushing system based on multi-channel data analysis |
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Application publication date: 20181026 |