CN101337103B - Pressure and emotion adjustment system and a physiology signal acquisition device - Google Patents
Pressure and emotion adjustment system and a physiology signal acquisition device Download PDFInfo
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Abstract
The invention discloses a stress and emotion regulating method and system in order to overcome the disadvantages in an existing HRV biofeedback training system. The stress and emotion regulating system comprises a stress testing unit for acquiring the stress test result; a regulating unit for offering correspondent regulation proposal from multiple preset regulation proposals to implement relative to different stress test results; a physiologic signal collecting unit for collecting a physiologic signal representing the heart rate on a real-time basis, a physiologic signal representing the saturation of blood oxygen, and a physiologic signal representing the pulse intensity as the feedback signal for regulation during the implementation of the regulation proposal, and converting the feedback signal into a feedback parameter value; and a data processing unit for generating the regulated result based on the feedback parameter value. The invention also provides a physiologic signal collecting device for collecting three physiologic signals of the heart rate, the saturation of blood oxygen and the pulse intensity of a human body closest to the stress and the emotion so as to help a user to carry out regulation train.
Description
Technical field
The present invention relates to data processing field, particularly relate to a kind of pressure and mood regulation system and a kind of physiology signal acquisition device.
Background technology
Along with the high development of modern society, the rhythm of live and work is more and more faster, and the pressure that thereupon brings people is also increasing.At present, develop a kind of biofeedback training system of relieving stress, this system combines autonomous coordination technique with biofeedback technology, HRV (Heart rate variability that can the Real-Time Monitoring people, heart rate variability), by the autonomous coordination technique of HRV and " idea game " training system HRV is regulated training, thereby make trainer's balance and promote the HRV level, make trainer's autonomic nervous system reach the balance coordination state, eliminate anxiety, nervous, impulsion, the negative emotions such as depression, the physical disease that improvement causes because of psychological factor is realized physically and mentally healthy.
Wherein, described HRV refers to the within a certain period of time phenomenon of periodically-varied of sinus rate, is the important indicator of reaction sympathetic-parasympathetic nervous tension force and balance thereof, also is the predicting cardiovascular dangerous index of being critically ill.
The psychentonia that this HRV biofeedback training system can be alleviated the people to a certain extent, improve people's emotional status, but also have the following disadvantages:
The first, when this system regulates training to user, only used more single training method (as only using the method for breathing of regulating), some user makes the time that spends in this way long, and DeGrain.Therefore for the user of different healths, this training method lacks specific aim.
The second, this system regulates user's emotion with the signal of HRV as the physiology feedback.Because HRV has very strong professional, the people who lacks corresponding knowledge is difficult to understand the real meaning of HRV and the relation of HRV and emotion, therefore in regulating training process, the user lacks deep understanding and impression for so-called " HeXie State ", needs professional's supplemental training.
Summary of the invention
Technical problem to be solved by this invention provides a kind of pressure and mood regulation system, the deficiency that exists to solve existing HRV biofeedback training system.
Another object of the present invention provides a kind of physiology signal acquisition device, can gather three of the heart rate, blood oxygen saturation of human body and pulse intensity and contact the most closely physiological signal with pressure and emotion, helps the user independently to regulate training.
For solving the problems of the technologies described above, according to specific embodiment provided by the invention, the invention discloses following technical scheme:
The invention provides a kind of pressure and mood regulation system, comprising:
The stress test unit is used for obtaining the stress test result;
Regulon is used for for different stress test results, provides corresponding regulation scheme to carry out from a plurality of regulation schemes that preset;
The physiological signal collecting unit is used for the implementation at described regulation scheme, and Real-time Collection represents the physiological signal of heart rate, the physiological signal of expression blood oxygen saturation and the physiological signal of expression pulse intensity, as the feedback signal of regulating; Change described feedback signal into the feedback parameter value;
Data processing unit is used for generating the result who regulates according to described feedback parameter value.
Preferably, described system also comprises: control unit is used for the implementation according to described feedback parameter value regulating and controlling unit.
Preferably, described stress test unit specifically comprises: planning unit is used for establishment Stress appraisal table; The test data collection unit is used for the test data according to described Stress appraisal table collection reflection pressure condition; Test cell is used for generating a plurality of pressure parameter data according to described test data, and described a plurality of pressure parameter data comprise the pressure source supplemental characteristic, and pressure is on the supplemental characteristic that affects of emotion, body, cognition, behavior; And described a plurality of pressure parameter data are carried out analysis-by-synthesis, obtain the stress test result.
Preferably, described system also comprises: display unit, be used for showing in real time described feedback parameter value, and/or the curve chart that generates according to described feedback parameter value, and/or regulate the training process record.
The present invention also provides a kind of physiology signal acquisition device, is used for finishing the function with the physiological signal collecting unit of upward pressure and mood regulation system, and this physiology signal acquisition device comprises:
Emitter and receptor, described emitter is used for alternate emission HONGGUANG and infrared light, and described receptor is used for receiving HONGGUANG and the infrared light that sees through after human body is decayed, and produces the signal of telecommunication;
The rear class modulate circuit is used for decomposing every group of interior pulse of the described signal of telecommunication;
The AD sample circuit, the described pulses switch after being used for decomposing is digital signal;
Arithmetic element is used for calculating pulse frequency value, blood oxygen saturation, pulse intensity value according to described digital signal;
Central processing unit is used for managing described AD sample circuit and arithmetic element, and described pulse frequency value, blood oxygen saturation, pulse intensity value is sent to communicating circuit;
Communicating circuit is used for described pulse frequency value, blood oxygen saturation, the output of pulse intensity value.
Described device also comprises: preamplifier is used for amplifying the described signal of telecommunication.
According to specific embodiment provided by the invention, the present invention has following technique effect:
At first, the invention provides the multiple control method that loosens, user can be selected the most effectively control method according to s own situation, and these control methods comprise that relaxation training, music are adjusted and from main regulation, wherein every kind of control method comprises again multiple.
Secondly, the present invention selects heart rate, blood oxygen saturation, three physiological signals of pulse intensity as the feedback signal in the adjustment process, because contacting of described physiological signal and pressure and emotion changes is the tightst, so can react truly people's pressure and emotion changes; And described three physiological signals are easy-to-understand, be convenient to user and carry out the self regulation training when not having the professional.
Again, the stress test part is measured assessment to user from pressure source, pressure objectively to the several aspects of the influence degree of emotion, body, cognition, behavior, allows user that the stress level of self is had an objectively correct understanding.Simultaneously can be according to assessment result, the person's of being combined with self characteristics propose regulation scheme and suggestion targetedly.
At last, rich and varied adjusting training method provided by the invention is because flow process is through standardization, so that every kind of pressure regulation scheme has changed into easy, workable flow process.And system mutual is strong, and the physiological signal regulating and controlling process by feedback highlights the property of participation of user in whole adjustment process, has improved enthusiasm and the interest of its participation.
Description of drawings
Fig. 1 is the structure chart of the embodiment of the invention one described pressure and mood regulation system;
Fig. 2 is the structure chart of the embodiment of the invention two described a kind of physiology signal acquisition devices;
Fig. 3 is the structure chart of the embodiment of the invention three described pressure and mood regulation system;
Fig. 4 is the sketch map of the described a kind of pressure of the embodiment of the invention and emotion adjustment method;
Fig. 5 is the flow chart of steps of a kind of pressure embodiment illustrated in fig. 4 and emotion adjustment method.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The embodiment of the invention provides a kind of pressure and mood regulation system, can provide the emotion adjustment method that meets himself characteristic for the user, can understand self pressure controlled dynamic changing process by rich and varied, simple and clear information simultaneously, realize autonomous emotion and the pressure state controlled, impel the individual good physical and mental statuse that keeps.
Embodiment one:
With reference to Fig. 1, it is the structure chart of the embodiment of the invention one described pressure and mood regulation system.Described system mainly comprises:
Stress test unit U11 is used for obtaining the stress test result;
Regulon U12 is used for for different stress test results, provides corresponding regulation scheme to carry out from a plurality of regulation schemes that preset;
Physiological signal collecting unit U13 is used for the implementation at regulation scheme, and Real-time Collection represents the physiological signal of heart rate, the physiological signal of expression blood oxygen saturation and the physiological signal of expression pulse intensity, as the feedback signal of regulating; Change described feedback signal into the feedback parameter value;
Data processing unit U14 is used for generating the result who regulates according to described feedback parameter value;
In the present embodiment, described stress test unit U11 specifically comprises:
Planning unit is used for establishment Stress appraisal table;
The test data collection unit is used for the test data according to described Stress appraisal table collection reflection pressure condition;
Test cell is used for generating a plurality of pressure parameter data according to described test data, and described a plurality of pressure parameter data comprise the pressure source supplemental characteristic, and pressure is on the supplemental characteristic that affects of emotion, body, cognition, behavior; And described a plurality of pressure parameter data are carried out analysis-by-synthesis, obtain the stress test result.
Wherein, described planning unit extracts test parameter from pressure source, stress reaction, apperception test and four aspects of hobby, generates the Stress appraisal table.Described pressure source represents that pressure comes from family, work, economy etc. aspect; Described stress reaction represents pressure to the influence degree of emotion, body, such as embodiment on physical condition etc.; Described apperception test represents pressure to the influence degree of cognition, such as hypomnesis, the embodiment such as absent minded; Described hobby represents pressure to the influence degree of behavior, such as some acquired behaviors under at pressure state etc.
Described test data collection unit offers user with the Stress appraisal table, then records the input message of user, therefrom extracts test data.Described test cell generates a plurality of pressure parameter data according to the test data that extracts, and according to the different weighted values of the relation between each test parameter and test parameter, analysis-by-synthesis draws the stress test result.
Described Stress appraisal table is owing to can react objectively from many aspects a people's true pressure situation, and described stress test unit U11 has carried out quantification treatment with test process, therefore the stress test result who obtains by stress test unit U11 is also more accurate, has more objectivity.
Described regulon U12 provides rich and varied regulation scheme selective, comprises that mainly relaxation training, music are adjusted and from main regulation, wherein every kind of regulation scheme comprises again multiple.For example, relaxation training comprises again loosening all muscles, breathe and to loosen, to imagine and loosen etc., and music is adjusted and comprised emotion music, individual character music, freely appreciates etc., comprises again light leisure, keeping tensions down, the several parts of autoexcitation from main regulation.The effectiveness of these adapting methods has obtained the checking of scientific experiments.The below introduces respectively:
1) relaxation training:
Loosening is a kind of body state that opposes with anxiety.Pressure greatly, too anxiety makes the people be difficult to show best effort and learning level; The phenomenons such as insomnia, headache, attention and hypomnesis appear in the easy anxiety of the people who tightens one's nerve for a long time.Therefore effectively loosen, can prevent or alleviate the generation of above-mentioned symptom.
Clinical practice proves: relaxation training breathes and regulates the means such as muscle tension by subjective imagination, control, can reduce anxiety, allows people's ataraxy, keeps good physical and mental statuse.
2) music is adjusted:
Easily, cheerful and light-hearted music can make brain and whole function of nervous system improve; The music of lively rhythm can make the people in high spirits, allaying tiredness; Tuneful music can be stabilized emotion, increases attention.
Clinical practice proves: music has miraculous effect at alleviation spasm, elimination the lines of strain and fear state aspect.
3) from main regulation:
Mainly utilize biofeedback technology from main regulation, biofeedback is by instrument display vision or audible signal, discloses inside of human body normally or a kind of method of abnormal movement.User can the variation by feedback signal understand and learning regulation those be unaware of in the ordinary course of things or imperceptible physiological activity, reach the purpose of disease preventing and treating.
Above regulation scheme only describes as embodiments of the invention, and regulation scheme of the present invention includes but not limited to this.
As from the foregoing, every kind of regulation scheme is all pointed, therefore after stress test unit U11 obtained the stress test result, regulon U12 can provide according to different test results and have more targetedly regulation scheme, helped user to improve self pressure reply and emotion self-control.
Carry out in the process of certain regulation scheme at regulon U12, can trigger the physiological signal of physiological signal collecting unit U13 Real-time Collection user, these physiological signals can reflect the regulating effect of user.For example, in above-mentioned autonomous regulation scheme, just utilized these physiological signals as the feedback of regulating.
Described physiological signal collecting unit U13 can collect the physiological signal of expression heart rate, the physiological signal of expression blood oxygen saturation and the physiological signal of expression pulse intensity in real time, contacting of described three physiological signals and pressure and emotion changes is the tightst, and easy-to-understand, be convenient to the user self regulation.Therefore, the timely feedback signal that can be used as adjustment process offers user.
Wherein, described heart rate (heart rate) is the frequency (number of times of per minute heart beating) of heartbeat.The normal health adult is under rest state, and heart rate has obvious individual variation between 60～100 times/min.Under all ages and classes, sex and the different physiological conditions, heart rate is all different.
Described blood oxygen saturation (SaO2) is the percentage ratio that is accounted for whole combinative hemoglobin (Hb) capacity in the blood by the capacity of the HbO2 Oxyhemoglobin of oxygen combination (HbO2), be blood oxygen concentration in the blood, it is breath cycle, healthy important physical signs.
The intensity of described pulse, namely blood flow impacts the strength size degree of blood vessel wall, and it depends on the elasticity of cardiac output, pulse pressure, Peripheral resistance and arterial wall.Pulse intensity is higher, shows that the strength of heartbeat is larger, and the blood of the output of at every turn beating is more.
After physiological signal collecting unit U13 collects described three physiological signals, with it as the feedback signal of regulating, and with described feedback signal by processing such as mould/number conversions, change the feedback parameter value into, offer data processing unit U14.Namely by processing such as mould/number conversions, change the primary signal that gathers into computer system discernible data.The internal structure of physiological signal collecting unit U13 is by following embodiment illustrated in fig. 2 being elaborated.
After data processing unit U14 receives described feedback parameter value, can generate the result who regulates according to described feedback parameter value.For example, described feedback parameter value has reflected the emotion changes situation of user in the whole adjustment process over time, and after regulon U12 was finished, whether the result that the curve chart that generates by described parameter value can draw adjusting was satisfied with.Wherein, described adjusting result can be the parameter value curve chart, also can be the synthesis result that obtains according to parameter value variation and other factors (such as deadline, effect of finishing etc.).
Preferably, on the basis of described embodiment one, another embodiment of the present invention also provides control unit U15, is used for the implementation according to described feedback parameter value regulating and controlling unit U12.Concrete, the variation of Real-Time Monitoring feedback parameter value when described feedback parameter value meets prerequisite, triggers regulon U12 and continues to carry out; Perhaps, the lifting rank of the described feedback parameter value regulating and controlling scheme of foundation.
For example, for above-mentioned autonomous regulation scheme, if the parameter value that can set in the adjustment process feedback within the specific limits, then trigger regulon U12 and continue to carry out; If exceeded this scope, then stop to carry out, until the feedback parameter value returns in this scope, trigger again regulon U12 and continue to carry out.Again for example, some regulation schemes have been set the lifting rank of regulating, after an adjustment process finishes, according to the situation of change decision adjusting rank next time of feedback parameter value, if described variation meets certain condition, then can be raised to another other adjusting of level; Otherwise, regulate next time and will reduce rank.In conjunction with above-mentioned two examples, the regulation scheme that also has has been set the time of an adjustment process, if regulon U12 carry out under the control of feedback parameter value that the process of a regulation scheme exceeded should the time, the promotion and demotion that then can regulate.
This mode of carrying out according to feedback parameter value regulating and controlling unit U12 has strengthened the interactive of system, highlights the property of participation of user in whole adjustment process, thereby has improved regulating effect, and improved enthusiasm and the interest of its participation.
Preferably, on the basis of described embodiment one, another embodiment of the present invention also provides display unit U16 and data storage cell U17.Described data storage cell U17 is used for the various data of storage system, comprises stress test result, three kinds of feedback parameter values, regulates the result, regulates the information such as training process record.Described display unit U16 is used for obtaining data from described data storage cell U17, shows in real time described feedback parameter value, and/or the curve chart that generates according to described feedback parameter value, and/or regulates the training process record.
The feedback parameter value that physiological signal collecting unit U13 collects, and the curve chart that generates all show in real time by display unit U16, are convenient to user and observe the emotion changes situation of understanding oneself.Described display unit U16 can also show the recorded information of regulon U12 and data processing unit U14, the regulation scheme that provides for the current pressure test result of regulon U12 for example, the implementation record of regulon U12, and the last information such as adjusting result, be convenient to user and understand the adjusting situation of oneself.
Embodiment two:
The embodiment of the invention also provides a kind of physiology signal acquisition device, is used for finishing the function that above-mentioned physiological signal collecting unit U13 realizes.
With reference to Fig. 2, it is the structure chart of embodiment two described a kind of physiology signal acquisition devices.Described device is realized by hardware usually, the present invention includes but is not limited to hardware and realize.Described device mainly comprises:
Emitter and receptor U21, described emitter is used for red-emitting or infrared light, and described receptor is used for receiving HONGGUANG or the infrared light that sees through after human body is decayed, and produces the signal of telecommunication;
Preamplifier U22 is used for amplifying the described signal of telecommunication;
Rear class modulate circuit U23 is for every group of interior pulse of the signal of telecommunication that decomposes described amplification.
AD sample circuit U24, being used for the pulses switch after the described decomposition is digital signal;
Arithmetic element U25 is used for calculating pulse frequency value, oximetry value, pulse intensity value according to described digital signal;
Central processing unit U26 is used for managing described AD sample circuit and arithmetic element, and described pulse frequency value, oximetry value, pulse intensity value is sent to communicating circuit;
Communicating circuit U27 is used for described pulse frequency value, oximetry value, the output of pulse intensity value.
Wherein, described preamplifier U22 and rear class modulate circuit U23 are preferred setting units.
Concrete, the handling process of described physiology signal acquisition device is as follows:
1) harvester hangs with a finger folder probe outward, the both sides of probe clip are provided with respectively emitter and receptor, emitter wherein alternately sends HONGGUANG and infrared light, HONGGUANG and infrared light are attenuated after seeing through people's finger, HONGGUANG and infrared light after the decay are received by the receiver, receptor produces the signal of telecommunication, this signal of telecommunication by cable transmission to the circuit board of harvester inside;
2) be designed with preamplifier on the internal circuit board of harvester, be used for amplifying the signal of telecommunication that probe transmits;
3) because the signal of telecommunication that probe transmits is in twos one group pulse, need a rear class modulate circuit to decompose the interior pulse of this each group, all comprise two pulses in every group pulse, the reception level of the corresponding HONGGUANG of one of them pulse, a pulse correspondence the reception level of infrared light;
4) two pulses after being decomposed enter AD sample circuit (analog to digital conversion circuit), are converted into afterwards digital quantity;
5) digital quantity of arithmetic element two pulses that the AD circuit is reported carries out computing, draws corresponding data, and such as oximetry value, pulse frequency value, pulse intensity value etc., these data are sent to central processing unit;
6) central processing unit (CPU) is managed the AD sample circuit and is carried out the software computing, simultaneously the data that obtain after the computing is sent to communicating circuit;
7) after communicating circuit receives the data that CPU sends here, require to transmit data to PC according to certain packet structure and level;
8) PC receives the parameters such as waveform, display pulse intensity of wave and blood oxygen saturation numerical value that draw pulse wave after the data that harvester sends at the screen of PC.
Embodiment three:
The embodiment of the invention also provides a kind of more specifically application system.
With reference to Fig. 3, it is the structure chart of embodiment three described pressure and mood regulation system.
Described system adopts the distributed module exploitation, realize fully between each module that loose Rhizoma Nelumbinis closes, main program module adopts three-tier architecture, reasonably is connected and calls modules, the employing multithreading is optimized the execution efficient between each module, reaches to strengthen the effect that the user experiences.Described system comprises software module and physiology Acquisition Instrument, and described physiology Acquisition Instrument is not shown in the drawings.
The presentation layer design:
Adopt knot and the exploitation of application program and Flash, realized some very graceful animation effects, increase the affinity of user and system with this.
1) physiology Acquisition Instrument Data Representation module U31 belongs to presentation layer, and its inside has encapsulated very multidata representation, for example: window control of forms form, control form, various shapes etc., to satisfy the demonstration demand of different application systems.Its operation principles is to be affiliated to simultaneously on a data acquisition target with the logical layer of application program, and the duty of physiology Acquisition Instrument is shown.In addition, this module has also encapsulated the function that generates changes in heart rate situation curve chart.
2) data acquisition among the data acquisition module U32 belongs to presentation layer, data acquisition has encapsulated data collection forms various in the system, such as: examination question scale, competency test collection (comprising: respond, memory capacity, span of attention etc.), amusement collection (comprising: music is regulated, game is regulated, loosen adjusting etc.) etc.
The logical layer design:
1) the report algoritic module U33 of logical layer has encapsulated the algorithm of a plurality of scales, the generation that the data that can collect according to data acquisition module U32 are very all sidedly reported up till now.Report algoritic module U33 can generate report according to user's different identity, can generate report according to report viewer's different identity, generates according to demand comprehensive report, collective's report, trend report etc., such as the comprehensive report of stress level and pressure source.
2) physiology Acquisition Instrument data interaction module U34, this module package bottom code that physiology Acquisition Instrument equipment is communicated and the initial data that collects carried out the algorithm of some logical process, for the upper strata lays the foundation with calling of different situations.As the common holder of the living Acquisition Instrument Data Representation module U31 of reason and the analysis of application logic layer data, this module has been used multi-thread design.
Data processing section among the data acquisition module U32 has some data collection forms, needs the physiology Acquisition Instrument that Data support is provided.For example: the mysterious garden during game is regulated, its data acquisition relies on the physiology Acquisition Instrument fully, physiology Acquisition Instrument data flow determines the progress of training game, then statistics time of finishing and during this period of time user's changes in heart rate curve data, at last data are carried out standardization and be sent to persistent layer, wait for the use of reporting modules.
3) data processing section among the data acquisition module U32 carries out standardization to the user data of receiving by various forms, then transports to persistent layer by the application logic layer.
The persistent layer design:
Persistent layer is mutual by data access module U35 and data base U36, has preserved the data of modules in the application program, for data statistics and the data analysis of logical layer provides support.
Described systemic-function is abundant, comprises Stress appraisal, pressure adjusting training and data center's three parts, has realized the multi-function service of assessment, adjusting training and file administration.The visual feedback interface of described system height can allow adjustment process be full of enjoyment, has greatly reduced repeatedly to train the uninteresting sense that brings, and can attract user to practise for a long time on one's own initiative.Stress appraisal has good reliability and validity through expert testimony and data verification.In the pressure adjustment process, utilize the physiology collecting device to gather multiple physical signs (such as heart rate etc.), user can be understood the physical signs of oneself at any time, and physical signs is placed under the ACTIVE CONTROL.Intrasystem various adapting method has obtained the checking of scientific experiments for the effectiveness of pressure and mood regulation.And flow process is through standardization, so that every kind of pressure regulation scheme has changed into easy, workable flow process.System mutual is strong, highlights the property of participation of user in whole adjustment process, improves enthusiasm and the interest of its participation.
For the explanation of said system embodiment, the present invention also provides the embodiment of a kind of pressure and emotion adjustment method.With reference to Fig. 4, it is the sketch map of the described a kind of pressure of embodiment and emotion adjustment method.
The method is at first carried out Stress appraisal, then carries out pressure according to the feedback suggestion of Stress appraisal and regulates.In the pressure adjustment process, user can obtain the physiology feedback index of physical and mental statuse at any time, carries out physiology, mental status adjusting under the guidance of system, strengthens pressure tolerance and emotion self-control, safeguards physically and mentally healthy.Repetition training more can help user to improve self pressure and capacity for mood.Wherein, Stress appraisal and pressure are regulated the data that record in the training process can store data center into, comprises stress test result, three kinds of feedback parameter values, regulates the result, regulates the information such as training process record.
The following describes detailed processing procedure.With reference to Fig. 5, it is the flow chart of steps of the described a kind of pressure of embodiment and emotion adjustment method.
S501 obtains the stress test result;
Traditional Stress appraisal all is the source of stress level or the pressure of independent measurement integral body, and still, the impact of pressure can show the various aspects such as emotion, body, and the intensity of each aspect is difference to some extent also.And different stress reactions need to be selected different control methods.Therefore, present embodiment is measured assessment from pressure source, stress reaction, apperception test and four aspects of hobby to user, find out user at the source pressure of work, family, economic dispatch different aspect, and pressure is to the influence degree of emotion, body, cognition and four aspects of behavior, the pressure condition of user is made a comprehensive analysis, provide corresponding feedback.According to the Characteristic of Interest of user self, recommend to adjust project on this basis, adjust the guidance that science is provided for the body and mind of user.
Concrete testing evaluation method is: establishment Stress appraisal table; According to the test data of described Stress appraisal table collection reflection pressure condition, and generate a plurality of pressure parameter data, described a plurality of pressure parameter data comprise the pressure source supplemental characteristic, and pressure is on the supplemental characteristic that affects of emotion, body, cognition, behavior; Described a plurality of pressure parameter data are carried out analysis-by-synthesis, obtain the stress test result.
Described method for testing pressure can react objectively from many aspects a people's true pressure situation, and test process has been carried out quantification treatment, and the stress test result who therefore obtains is also more accurate, has more objectivity.
S502 for different stress test results, provides corresponding regulation scheme to carry out from a plurality of regulation schemes that preset;
The regulation scheme that present embodiment provides is rich and varied, comprises mainly that relaxation training, music are adjusted and from main regulation, wherein every kind of regulation scheme comprise again multiple, can be referring to shown in Figure 4.According to the stress test result, can provide the mood regulation scheme that meets himself characteristic for user.
S503, in the implementation of described regulation scheme, Real-time Collection represents the physiological signal of heart rate, the physiological signal of expression blood oxygen saturation and the physiological signal of expression pulse intensity, as the feedback signal of regulating;
The physical signs that can be used for the physiology feedback has its sensitivity level of a variety of, different physical signs and the scope of application to have nothing in common with each other.Present embodiment has been chosen heart rate, blood oxygen saturation and three of pulse intensity and pressure and emotion changes and has been contacted the most closely physiological signal, it is shown as visual signal, allow user can the variation by feedback signal understand and learning regulation those be unaware of in the ordinary course of things or imperceptible physiological activity, to reach the purpose that improves the emotion self-control.
S504 changes described feedback signal into the feedback parameter value;
Can gather described three physiological signals by the physiology Acquisition Instrument, and by processing such as mould/number conversions, change the feedback parameter value into, change the primary signal that gathers into computer system discernible data.
S505 generates the result who regulates according to described feedback parameter value.
Described result can also be shown, see in real time the result of adjusting for user from the physiological signal of feedback.
Preferably, S506 also can be according to the implementation of described feedback parameter value regulating and controlling scheme.For example, the variation of Real-Time Monitoring feedback parameter value, when described feedback parameter value met prerequisite, adjustment process continued to carry out; Perhaps, the lifting rank of the described feedback parameter value regulating and controlling scheme of foundation.This mode according to feedback parameter value regulating and controlling process has strengthened the interactive of system, highlights the property of participation of user in whole adjustment process, thereby has improved regulating effect, and improved enthusiasm and the interest of its participation.
The part that does not describe in detail in the method shown in Figure 5 can be considered for length referring to the relevant portion of system illustrated in figures 1 and 2, device shown in Figure 3, is not described in detail in this.
More than to a kind of pressure provided by the present invention and emotion adjustment method, system and a kind of physiology signal acquisition device, be described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. a pressure and mood regulation system is characterized in that, comprising:
The stress test unit is used for obtaining the stress test result;
Regulon is used for for different stress test results, provides corresponding regulation scheme to carry out from a plurality of regulation schemes that preset;
The physiological signal collecting unit is used for the implementation at described regulation scheme, and Real-time Collection represents the physiological signal of heart rate, the physiological signal of expression blood oxygen saturation and the physiological signal of expression pulse intensity, as the feedback signal of regulating; Change described feedback signal into the feedback parameter value;
Data processing unit is used for generating the result who regulates according to described feedback parameter value.
2. system according to claim 1 is characterized in that, also comprises:
Control unit is used for the implementation according to described feedback parameter value regulating and controlling unit.
3. system according to claim 1 is characterized in that, described stress test unit specifically comprises:
Planning unit is used for establishment Stress appraisal table;
The test data collection unit is used for the test data according to described Stress appraisal table collection reflection pressure condition;
Test cell is used for generating a plurality of pressure parameter data according to described test data, and described a plurality of pressure parameter data comprise the pressure source supplemental characteristic, and pressure is on the supplemental characteristic that affects of emotion, body, cognition, behavior; And described a plurality of pressure parameter data are carried out analysis-by-synthesis, obtain the stress test result.
4. system according to claim 1 is characterized in that, also comprises:
Display unit is used for showing in real time described feedback parameter value, and/or the curve chart that generates according to described feedback parameter value, and/or regulates the training process record.
5. physiology signal acquisition device is used for finishing the function of the physiological signal collecting unit of claim 1, it is characterized in that, comprising:
Emitter and receptor, described emitter is used for alternate emission HONGGUANG and infrared light, and described receptor is used for receiving HONGGUANG and the infrared light that sees through after human body is decayed, and produces the signal of telecommunication;
The rear class modulate circuit is used for decomposing every group of interior pulse of the described signal of telecommunication;
The AD sample circuit, the described pulses switch after being used for decomposing is digital signal;
Arithmetic element is used for calculating pulse frequency value, blood oxygen saturation, pulse intensity value according to described digital signal;
Central processing unit is used for managing described AD sample circuit and arithmetic element, and described pulse frequency value, blood oxygen saturation, pulse intensity value is sent to communicating circuit;
Communicating circuit is used for described pulse frequency value, blood oxygen saturation, the output of pulse intensity value.
6. physiology signal acquisition device according to claim 5 is characterized in that, also comprises:
Preamplifier is used for amplifying the described signal of telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810119168 CN101337103B (en) | 2008-08-28 | 2008-08-28 | Pressure and emotion adjustment system and a physiology signal acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200810119168 CN101337103B (en) | 2008-08-28 | 2008-08-28 | Pressure and emotion adjustment system and a physiology signal acquisition device |
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| CN102525412A (en) * | 2010-12-16 | 2012-07-04 | 北京柏瑞医信科技有限公司 | Method and equipment for promoting emotion balance, evaluating emotion state and evaluating emotion regulating effect |
| CN102793538A (en) * | 2011-05-25 | 2012-11-28 | 旺三丰兴业股份有限公司 | Heart rate variability device and cloud health management system |
| WO2013190678A1 (en) * | 2012-06-21 | 2013-12-27 | 株式会社日立製作所 | Biological status assessment device and program therefor |
| CN103565445A (en) * | 2012-08-09 | 2014-02-12 | 英华达（上海）科技有限公司 | Emotion assessment service system and emotion assessment service method |
| CN102934998B (en) * | 2012-11-29 | 2015-07-01 | 深圳市健康鼠科技有限公司 | Pressure evaluating system, relieving pressure control system and exercise pressure reduction control method |
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| CN103126690A (en) * | 2013-01-28 | 2013-06-05 | 周万荣 | Human emotion recognition and control method, device and system based on applications |
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