CN109350825A - A kind of watchful method of electro photoluminescence based on anticipation error principle - Google Patents
A kind of watchful method of electro photoluminescence based on anticipation error principle Download PDFInfo
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- CN109350825A CN109350825A CN201811252089.5A CN201811252089A CN109350825A CN 109350825 A CN109350825 A CN 109350825A CN 201811252089 A CN201811252089 A CN 201811252089A CN 109350825 A CN109350825 A CN 109350825A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0072—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus with application of electrical currents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0083—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus especially for waking up
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Abstract
A kind of watchful method of electro photoluminescence based on anticipation error principle, comprising the following steps: the 1) main body for implementing stimulation wears electrocutaneous stimulation Sleepy alarm, and starts electrocutaneous stimulation Sleepy alarm by switch button；2) in stimulating course, whether stimulation point discharges determines according to the size relation between 0 to 1 between equally distributed random number and 0.5；3) in stimulating course, stimulus intensity value is adjusted by the corresponding resistance in the mobile site of single-chip microcontroller internal program, and size is to meet the random number of Gaussian Profile；4) in stimulating course, the interval time of two stimulations is by single-chip microcontroller internal program according to exponential distribution random value；5) power supply that stimulation terminates to cut off point by close button is implemented.The invention can avoid continuously give stimulation bring adaptability problem.
Description
Technical field
The present invention relates to electro photoluminescence fields.More particularly, the present invention relate to contact skin to provide electro photoluminescence to reality
Existing watchful method and the device for reaching arousal function for electrocutaneous stimulation.
Technical background
In the work such as highway automobile driving, mining activities and machine operation, tired out feel sleepy is cause accident one
A key factor.According to the data result of " internal security production accident statistical analysis " show accident occur first cause it
One is exactly operator's caused attention missing tired out of feeling sleepy.Therefore, the watchful operator in state tired out of feeling sleepy, subtracts
The generation of few accident plays an important role safety in production.
When operator recognize to lay oneself open to it is tired out feel sleepy state when, often giving body directly stimulates s, such as
Smear cooling ointment, eat irritable food etc., it is expected that relieving fatigue, achievees the effect that watchful.Since stimulation s is the people for receiving stimulation
What itself was initiated, then the actual value for the pain that the people for implementing stimulation generates the estimated value of pain to stimulation and stimulation actually generates
It is roughly equal, to there is the difficult difficulty waken up.In addition, if continuously giving strong stimulation, it is easy to produce mental aptitude, is caused
Even the intensity for improving stimulation is also difficult to play the role of watchful.For example, chewing capsicum can stimulate taste bud for the first time, to play one
Fixed watchful effect.If often chewing capsicum, the sense of taste can gradually adapt to this stimulation, therefore the effect of its wake-up in the backward is lower.
Summary of the invention
In view of existing watchful method described above, there are disadvantages, and the purpose of the present invention is to provide one kind to pass through electrode stimulating
Skin realizes watchful electrocutaneous stimulation Sleepy alarm, solves existing difficult wake up when actively implementing stimulation and asks with malleable
Topic.
To achieve the above object, the electrocutaneous stimulation Sleepy alarm passes through stimulation point, the time interval of intensity and stimulation
The adjustment of these three parameters carrys out automatic implementation stimulation, and a kind of watchful method of electro photoluminescence based on anticipation error principle specifically includes
Following steps:
1) main body for implementing stimulation wears electrocutaneous stimulation Sleepy alarm, and watchful by switch button starting electrocutaneous stimulation
Device；
2) in stimulating course, point i (i=1,2 ..., n are stimulated.N is the number of electrocutaneous stimulation point) whether discharge root
Implement according to following steps:
2.1) the equally distributed random number d of one generated in 0 to 1 rangei；Generate random number diThe step of it is as follows:
2.1.1) choose x0For the current time of Singlechip clock, and it is rounded；
2.1.2) lamda is equal to 55 powers；
2.1.3) 35 powers of the M equal to 2 subtract 31；
2.1.4) x1 is equal to lamda multiplied by x0 again to M modulus；
2.1.5) di is equal to x1 divided by M.
If 2.2) diMore than or equal to 0.5, then the corresponding resistance sizes in site are controlled by single-chip microcontroller internal program, so that
Stimulate point i in an ON state；
If 2.3) diLess than 0.5, then the corresponding resistance sizes in site are controlled by single-chip microcontroller internal program, so that stimulation
Point i is in an off state；
3) if stimulation point i is connected, stimulus intensity is followed the steps below to implement:
Stimulus intensity value is adjusted by the corresponding resistance of the mobile site i of single-chip microcontroller internal program, the stimulation given every time
Intensity value kiGaussian distributed.kiValue generates according to the following steps:
3.1) two number U and V are generated according to step 2.1.2) to 2.1.5) respectively；
3.2) it calculates
4) if stimulation point i is connected, the interval time of two stimulations is followed the steps below to implement:
The interval time t of two stimulationsiBy single-chip microcontroller internal program according to exponential distribution random value.tiValue presses following step
It is rapid to generate:
4.1) 2.1.5 is arrived according to step 2.1.2)) number U is generated, lamda is equal to 5；
4.2)tiEqual to ln (1-U)/(- lamda)；
5) after switch button opening, single-chip microcontroller will be switched off circuit after time T, to terminate putting for all points
Electricity.
The skin can be located at the skin of wrist.Alternatively, it may be alternatively located at the skin of ankle part.
The step 2.1.2) to 2.1.5) equally distributed random number between 0 and 1 can also be obtained according to other methods.With
Machine number diEffect be allow implement stimulate main body be unable to Accurate Prediction every time using stimulation site position.
The method of control stimulation point state of activation can also activate partial electrode therein every time in the step 2).
The step 3.1.1) to 3.1.2) random number of Gaussian distributed can also be obtained according to other algorithms.Random number
kiEffect be allow implement stimulate main body be unable to Accurate Prediction stimulating electrode generation stimulus intensity.
Control stimulation point strength of discharge can be set as 3 grades, i.e. low-intensity, middle intensity and high intensity in the step 3.1),
Each intensity is modulated by the amplitude that electrode discharges pulse.
The step 4.1.1) to 4.1.2) can also be obtained according to other algorithms obey exponential distribution random number.Random number
tiEffect be allow implement stimulate main body be unable to Accurate Prediction it is continuous two stimulation time intervals.
The step 5) told can also cut off the power supply of point by the way that button is turned off manually.
The method for giving stimulation above is difficult to the main body for implementing to stimulate between stimulation sites, stimulus intensity and stimulation
Every being effectively predicted.Since the electro photoluminescence given on skin maintains some strength and frequency, to play watchful effect.
In addition, these parameters of stimulation sites, intensity and time interval have unpredictability, it can be to avoid watchful adaptability.
The step further includes the computer program product of program code sections, is held when program operates on programmable device
Row method as described above.
The present invention have following practical function: the amplitude for stimulation of shocking by electricity the mankind can bear and can be by shouting pain in the range of,
It can the watchful wearer in lethargic state and dispersion attention state easily；Pass through stimulation sites, stimulus intensity and stimulation
The unpredictabilities of time interval these parameters form the error between predicted value and true value.It is managed according to anticipation error
By when the mankind are to, there are when difference, inducing reduction of Dopamine in brain between the predicted value of stimulation and its true value
Release, to avoid continuously giving stimulation bring adaptability problem.
The invention has the advantages that avoiding continuously giving stimulation bring adaptability problem.
Detailed description of the invention
Fig. 1 is the flow chart of the method for the present invention.
Fig. 2 is the circuit diagram for implementing the electrocutaneous stimulation Sleepy alarm of the method for the present invention, in figure
1, bluetooth single-chip microcontroller
2, lithium polymerization cell
3, switch S
4, amplifier
5, diode FR
6, variable resistance R
V1~V8 is eight discharge electrodes (stimulation site)
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
The revealed content of book is understood other advantages and efficacy of the present invention easily.
Depicted structure, ratio, size etc. in institute's attached drawing of the present invention, only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the invention enforceable qualifications, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced not influencing the present invention
Under raw effect and the purpose that can reach, it should belong in the range of disclosed technology contents can cover.This
The occurrence that parameter in invention is given only is convenient for being illustrated for narration, rather than to limit the scope of the invention,
Relativeness is altered or modified, and under the content of no substantial changes in technology, should equally be considered as the enforceable scope of the present invention.
The present invention provides a kind of method for reaching wake-up by electrocutaneous stimulation Sleepy alarm, the skin pricktest according to Fig. 1
Stimulate Sleepy alarm by the adjustment of stimulation point, intensity and frequency parameter come automatic implementation stimulation, specifically includes the following steps:
1) main body for implementing stimulation wears electrocutaneous stimulation Sleepy alarm, and watchful by switch button starting electrocutaneous stimulation
Device；
2) in stimulating course, point i (i=1,2 ..., n are stimulated.N is the number of electrocutaneous stimulation Sleepy alarm) whether discharge
Implemented according to following steps:
2.1) the equally distributed random number d of one generated in 0 to 1 rangei；Generate random number diThe step of it is as follows:
2.1.1) choose x0For the current time of Singlechip clock, and it is rounded；
2.1.2) lamda is equal to 55 powers；
2.1.3) 35 powers of the M equal to 2 subtract 31；
2.1.4) x1 is equal to lamda multiplied by x0 again to M modulus；
2.1.5) di is equal to x1 divided by M.
If 2.2) diMore than or equal to 0.5, then the corresponding resistance sizes in site are controlled by single-chip microcontroller internal program, so that
Stimulate point i in an ON state；
If 2.3) diLess than 0.5, then the corresponding resistance sizes in site are controlled by single-chip microcontroller internal program, so that stimulation
Point i is in an off state.
3) if stimulation point i is connected, stimulus intensity is followed the steps below to implement:
3.1) stimulus intensity value is adjusted by the corresponding resistance of the mobile site i of single-chip microcontroller internal program, is given every time
Stimulus intensity value kiGaussian distributed.kiValue generates according to the following steps:
3.1.1 two number U and V) are generated according to step 2.1.2) to 2.1.5) respectively；
3.1.2 it) calculates
4) if stimulation point i is connected, the interval time of two stimulations is followed the steps below to implement:
4.1) the interval time t of two stimulationsiBy single-chip microcontroller internal program according to exponential distribution random value.tiValue by with
Lower step generates:
4.1.1 2.1.5) is arrived according to step 2.1.2)) number U is generated, lamda is equal to 5；
4.1.2)tiEqual to ln (1-U)/(- lamda).
5) after switch button opening, single-chip microcontroller will be switched off circuit after time T, to terminate putting for all points
Electricity.
The skin can be located at the skin of wrist.Alternatively, it may be alternatively located at the skin of ankle part.
The step 2.1.2) to 2.1.5) equally distributed random number between 0 and 1 can also be obtained according to other methods.With
Machine number diEffect be allow implement stimulate main body be unable to Accurate Prediction every time using stimulation site position.
The method of control stimulation point state of activation can also activate partial electrode therein every time in the step 2).
The step 3.1.1) to 3.1.2) random number of Gaussian distributed can also be obtained according to other algorithms.Random number
kiEffect be allow implement stimulate main body be unable to Accurate Prediction stimulating electrode generation stimulus intensity.
Control stimulation point strength of discharge can be set as 3 grades, i.e. low-intensity, middle intensity and high intensity in the step 3.1),
Each intensity is modulated by the amplitude that electrode discharges pulse.
The step 4.1.1) to 4.1.2) can also be obtained according to other algorithms obey exponential distribution random number.Random number
tiEffect be allow implement stimulate main body be unable to Accurate Prediction it is continuous two stimulation time intervals.
The step 5) told can also cut off the power supply of point by the way that button is turned off manually.
Corresponding eight electrodes in eight pin connection circuits of single-chip microcontroller, control corresponding electrode and generate electric current in Fig. 2.Figure
Middle FR is the indicator light for detecting electro photoluminescence Sleepy alarm working condition, can characterization circuit operation conditions.
Electrocutaneous stimulation Sleepy alarm of the invention has the advantages that the amplitude of electric shock stimulation can be born in the mankind
And can be by the range of shouting pain, it can the watchful wearer in lethargic state and dispersion attention state easily；Pass through stimulation
Position, stimulus intensity and the time interval of stimulation these parameters unpredictability form the mistake between predicted value and true value
Difference.According to anticipation error theory, when the mankind between the predicted value of stimulation and its true value to, there are when difference, inducing in brain
The release of reduction of Dopamine, to avoid continuously giving stimulation bring adaptability problem.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Range should not be construed as being limited to the specific forms stated in the embodiments, and protection scope of the present invention is also and in art technology
Personnel conceive according to the present invention it is conceivable that equivalent technologies mean.
Claims (1)
1. a kind of watchful method of electro photoluminescence based on anticipation error principle, includes the following steps:
1) main body for implementing stimulation wears electrocutaneous stimulation Sleepy alarm, and starts electrocutaneous stimulation Sleepy alarm by switch button；
2) in stimulating course, whether stimulation point discharges according to the size between 0 to 1 between equally distributed random number and 0.5
Relationship determines；The stimulation point is connected if the random number is greater than 0.5, is otherwise disconnected；Stimulating course moderate stimulation point i is
No electric discharge is implemented according to following steps, i=1,2 ..., n；N is the number of electrocutaneous stimulation Sleepy alarm:
2.1) the equally distributed random number d of one generated in 0 to 1 rangei；Generate random number diThe step of it is as follows:
2.1.1) choose x0For the current time of Singlechip clock, and it is rounded；
2.1.2) lamda is equal to 55 powers；
2.1.3) 35 powers of the M equal to 2 subtract 31；
2.1.4) x1 is equal to lamda multiplied by x0 again to M modulus；
2.1.5) di is equal to x1 divided by M；
If 2.2) diMore than or equal to 0.5, then the corresponding resistance sizes in site are controlled by single-chip microcontroller internal program, so that stimulation
Point i is in an ON state；
2.3) if diLess than 0.5, then the corresponding resistance sizes in site are controlled by single-chip microcontroller internal program, so that stimulation point i
It is in an off state；
3) in stimulating course, stimulus intensity value is adjusted by the corresponding resistance in the mobile site of single-chip microcontroller internal program, size
For the random number for meeting Gaussian Profile；If point i is stimulated to connect, stimulus intensity value passes through the mobile site i of single-chip microcontroller internal program
Corresponding resistance is adjusted, the stimulus intensity value k given every timeiGaussian distributed；kiValue generates according to the following steps:
3.1) according to claim 2) step 2.1.1) to 2.1.5) generate two number U and V respectively；
3.2) it calculates
4) in stimulating course, the interval time of two stimulations is by single-chip microcontroller internal program according to exponential distribution random value；If
Point i is stimulated to connect, the interval time t of two stimulationsiBy single-chip microcontroller internal program according to exponential distribution random value, according to
Lower step is implemented:
4.1) according to claim 2) step 2.1.1) arrive 2.1.5) generate number U, lamda be equal to 5；
4.2)tiEqual to ln (1-U)/(- lamda)；
5) stimulation terminates, and the power supply that point is cut off by close button is implemented.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030360A (en) * | 1987-06-24 | 1989-01-18 | 山东大学 | Pseudo-random information myopia treatment apparatus |
| US6461316B1 (en) * | 1997-11-21 | 2002-10-08 | Richard H. Lee | Chaos therapy method and device |
| CN101495173A (en) * | 2005-09-01 | 2009-07-29 | 内测公司 | Randomized stimulation of a gastrointestinal organ |
| WO2015131770A1 (en) * | 2014-03-03 | 2015-09-11 | 郑伟崙 | Fractal stimulation method and device |
| CN105266802A (en) * | 2014-07-20 | 2016-01-27 | 夏茜 | Refreshing instrument |
| CN107921261A (en) * | 2015-05-28 | 2018-04-17 | 波士顿科学神经调制公司 | Use the nerve modulation of the stimulation parameter adjusted at random |
-
2018
- 2018-10-25 CN CN201811252089.5A patent/CN109350825A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030360A (en) * | 1987-06-24 | 1989-01-18 | 山东大学 | Pseudo-random information myopia treatment apparatus |
| US6461316B1 (en) * | 1997-11-21 | 2002-10-08 | Richard H. Lee | Chaos therapy method and device |
| CN101495173A (en) * | 2005-09-01 | 2009-07-29 | 内测公司 | Randomized stimulation of a gastrointestinal organ |
| WO2015131770A1 (en) * | 2014-03-03 | 2015-09-11 | 郑伟崙 | Fractal stimulation method and device |
| CN105266802A (en) * | 2014-07-20 | 2016-01-27 | 夏茜 | Refreshing instrument |
| CN107921261A (en) * | 2015-05-28 | 2018-04-17 | 波士顿科学神经调制公司 | Use the nerve modulation of the stimulation parameter adjusted at random |
Non-Patent Citations (3)
| Title |
|---|
| 周桃庚: "《用蒙特卡洛法评定测量不确定度》", 31 December 2013, 中国质检出版社 * |
| 曹建莉等: "《数学建模与数学实验 第2版》", 30 September 2018, 西安电子科技大学出版社 * |
| 甘明等: "《记及元件故障的电力系统输电阻塞评估和辨识方法的研究》", 30 June 2017, 中国财富出版社 * |
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