CN104605827B - The determination methods of a kind of human body strenuous exercise state and device - Google Patents

The determination methods of a kind of human body strenuous exercise state and device Download PDF

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CN104605827B
CN104605827B CN201510021496.5A CN201510021496A CN104605827B CN 104605827 B CN104605827 B CN 104605827B CN 201510021496 A CN201510021496 A CN 201510021496A CN 104605827 B CN104605827 B CN 104605827B
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detected object
time period
strenuous exercise
meansigma methods
exercise state
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CN104605827A (en
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辛勤
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Shenzhen Xinping Industry Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1118—Determining activity level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition

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  • Life Sciences & Earth Sciences (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
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  • Pulmonology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The invention provides the determination methods of a kind of human body strenuous exercise state, including: obtain the accekeration of the detected object that acceleration transducer gathers and judge the kinestate of described detected object according to described accekeration；When judging that the described detected object the first pulse meansigma methods under described doubtful strenuous exercise state and the first average blood pressure, from being in after non-strenuous exercise state enters into and be in doubtful strenuous exercise state, are compared by described detected object respectively with its second pulse meansigma methods under described non-strenuous exercise state and the second average blood pressure；If the amplification that the amplification of described first pulse meansigma methods exceedes default pulse amplification threshold value and/or described first average blood pressure exceedes default blood pressure amplification threshold value, judge that described doubtful strenuous exercise state is true strenuous exercise state.Present invention also offers the judgment means of a kind of human body strenuous exercise state.Implement the present invention and can be greatly enhanced the judging nicety rate for human body strenuous exercise state.

Description

The determination methods of a kind of human body strenuous exercise state and device
Technical field
The present invention relates to human motion state detection technique field, particularly relate to a kind of human body strenuous exercise shape The determination methods of state and device.
Background technology
Modest movement can keep the health of human body, and human body then can be caused certain harm by strenuous exercise. Substantial amounts of practice and research show, strenuous exercise is easily caused human motion organ and sustains damage, especially Be mid-aged population and time obese people carries out strenuous exercise, relative to other crowds be easier to occur muscle, , even there is the accidents such as fracture in ligament injury or articular sprain.Additionally, strenuous exercise can aggravate human body one A little organ physiological function imbalances, thus increase the probability of heart attack.For move at ordinary times less or from For no motion of people, the hazardness of strenuous exercise is bigger, even can induce sudden death phenomenon under serious conditions. Therefore, during human body moves, how to judge that human body is in strenuous exercise's state always Hot issue of concern.
In the prior art, the determination methods to human body strenuous exercise state it is typically used for as follows: motion Person wears judgment means based on acceleration transducer, and during whole wearing, this judgment means is continuous Measure detected object and obtain the accekeration that acceleration transducer collects, and this accekeration is carried out Monitoring, once find the accekeration of detected object sometime increase suddenly compared to previous moment and Its amplitude exceedes the acceleration meansigma methods of certain threshold value or certain time period detected object compared to front One time period increased suddenly and amplitude exceedes certain threshold value, then judge that detected object enters strenuous exercise State.
Can become apparent from, above-mentioned determination methods also exists certain weak point.That is, except play Outside strong motion, other behaviors of detected object are likely to meet accekeration or acceleration meansigma methods is dashed forward So increase and amplification exceedes this feature of certain threshold value.Such as detected object make quickly squat down, bend over, Quick swing etc. is there is in the behavior, the most such as detected object such as lie down for the arm wearing judgment means. It is to say, prior art uses said method be easy to judge by accident, thus cannot be extremely accurate Judge whether human body is in real strenuous exercise state.
Summary of the invention
In order to overcome drawbacks described above of the prior art, the invention provides a kind of human body strenuous exercise state Determination methods, this determination methods includes:
Obtain the accekeration of the detected object that acceleration transducer gathers, and according to described accekeration Judge the kinestate of described detected object；
When judging that described detected object enters into and is in doubtful strenuous exercise from being in non-strenuous exercise state After state, by the described detected object the first pulse meansigma methods under described doubtful strenuous exercise state and First average blood pressure respectively with its second pulse meansigma methods and second under described non-strenuous exercise state Average blood pressure compares；
If described first pulse meansigma methods exceedes default pulse relative to the amplification of described second pulse meansigma methods Amplification threshold value and/or described first average blood pressure exceed relative to the amplification of described second average blood pressure Preset blood pressure amplification threshold value, then judge that described doubtful strenuous exercise state is true strenuous exercise state.
According to an aspect of the present invention, in this determination methods, judge described quilt according to described accekeration The kinestate of detection object includes: divide time into the continuous print time period, and according to described acceleration Value calculates described detected object acceleration meansigma methods within each time period；If institute within a time period The acceleration meansigma methods stating detected object is less than predetermined acceleration threshold value, then judge institute within this time period State detected object and be in non-strenuous exercise state；If the acceleration of described detected object within a time period Degree meansigma methods more than or equal to described predetermined acceleration threshold value, then judges within this time period described detected Object is in doubtful strenuous exercise state.
According to another aspect of the present invention, in this determination methods, judge described according to described accekeration The kinestate of detected object includes: divide time into the continuous print time period, and according to described acceleration Angle value calculates described detected object acceleration meansigma methods within each time period；If within a time period The acceleration meansigma methods of described detected object is less than predetermined acceleration threshold value, then judge within this time period Described detected object is in non-strenuous exercise state；If described detected object adds within a time period Speed average more than or equal to described predetermined acceleration threshold value and within a upper time period of this time period institute State detected object and be in non-strenuous exercise state, then judge within this time period at described detected object In critical kinestate undetermined；If the acceleration meansigma methods of described detected object is more than within a time period Or it was equal to described predetermined acceleration threshold value and at described detected object within a upper time period of this time period In critical kinestate undetermined, then judge that described detected object is in doubtful violent fortune within this time period Dynamic state；If the acceleration meansigma methods of described detected object is more than or equal to described pre-within a time period If acceleration rate threshold and within a upper time period of this time period described detected object be in doubtful violent fortune Dynamic state, then judge that described detected object is still in doubtful strenuous exercise state within this time period.
According to a further aspect of the invention, in this determination methods, the duration of each described time period is impartial In 5 minutes.
According to a further aspect of the invention, in this determination methods, described predetermined acceleration threshold value is equal to 5m/s2。
According to a further aspect of the invention, in this determination methods, described default pulse amplification threshold value is equal to 50%；Described default blood pressure amplification threshold value is equal to 20%.
According to a further aspect of the invention, in this determination methods, it is judged that described doubtful strenuous exercise state After being true strenuous exercise state, this determination methods also includes: for described true strenuous exercise state Report to the police to described detected object.
Present invention also offers the judgment means of a kind of human body strenuous exercise state, this judgment means includes:
Acceleration transducer, for gathering the accekeration of detected object；
Physiological parameter measurement module, for measuring pulse value and the pressure value of described detected object；
First judge module, is used for obtaining described accekeration and judging described quilt according to described accekeration The kinestate of detection object；
Comparison module, for when judging that described detected object enters everywhere from being in non-strenuous exercise state After doubtful strenuous exercise state by described detected object under described doubtful strenuous exercise state first Pulse meansigma methods and the first average blood pressure respectively with its second pulse under described non-strenuous exercise state Meansigma methods and the second average blood pressure compare, wherein, and described first pulse meansigma methods, described first Average blood pressure, described second pulse meansigma methods and described second average blood pressure are according to described pulse value It is calculated with described pressure value；
Second judge module, if for described first pulse meansigma methods relative to described second pulse meansigma methods Amplification exceed default pulse amplification threshold value and/or described first average blood pressure relative to described second blood The amplification of pressing average exceedes default blood pressure amplification threshold value and then judges that described doubtful strenuous exercise state is true Strenuous exercise's state.
According to an aspect of the present invention, in this judgment means, described first judge module includes: first Acquiring unit, for obtaining the accekeration of the detected object that acceleration transducer gathers；First calculates Unit, is used for dividing time into the continuous print time period and calculating according to described accekeration described detected Object acceleration meansigma methods within each time period；First judging unit, for according to described acceleration Meansigma methods judges the kinestate of described detected object, wherein, is detected if described within a time period It is described detected right that the acceleration meansigma methods of object then judges within this time period less than predetermined acceleration threshold value As being in non-strenuous exercise state, if the acceleration meansigma methods of described detected object is big within a time period In or then judge that described detected object is in doubtful within this time period equal to described predetermined acceleration threshold value Strenuous exercise's state.
According to another aspect of the present invention, in this judgment means, described first judge module includes: the Two acquiring units, for obtaining the accekeration of the detected object that acceleration transducer gathers；Second meter Calculate unit, be used for dividing time into the continuous print time period and calculating described tested according to described accekeration Survey object acceleration meansigma methods within each time period；Second judging unit, for according to described acceleration Degree meansigma methods judges the kinestate of described detected object, wherein, if described tested within a time period The acceleration meansigma methods surveying object then judges within this time period described detected less than predetermined acceleration threshold value Object is in non-strenuous exercise state, if the acceleration meansigma methods of described detected object within a time period More than or equal to described predetermined acceleration threshold value and within a upper time period of this time period described detected right Then judge that described detected object is in critical fortune undetermined within this time period as being in non-strenuous exercise state Dynamic state, if the acceleration meansigma methods of described detected object is more than or equal to described pre-within a time period If acceleration rate threshold and within a upper time period of this time period described detected object be in critical fortune undetermined Dynamic state, then judge that described detected object is in doubtful strenuous exercise state within this time period, and If the acceleration meansigma methods of described detected object is more than or equal to described predetermined acceleration within a time period Threshold value described detected object within a upper time period of this time period is in doubtful strenuous exercise state then Judge that described detected object is still in doubtful strenuous exercise state within this time period.
According to a further aspect of the invention, in this judgment means, the duration of each described time period is impartial In 5 minutes.
According to a further aspect of the invention, in this judgment means, described predetermined acceleration threshold value is equal to 5m/s2。
According to a further aspect of the invention, in this judgment means, described default pulse amplification threshold value is equal to 50%；Described default blood pressure amplification threshold value is equal to 20%.
According to a further aspect of the invention, this judgment means also includes alarm module, for for described True strenuous exercise state is reported to the police to described detected object.
According to a further aspect of the invention, this judgment means is integrated in wrist and wears in structure.
Determination methods and the device of the human body strenuous exercise state that the present invention provides are in acutely fortune based on human body According to the change of accekeration, physical trait during dynamic state, first tentatively judges that detected object is in Doubtful strenuous exercise state, utilizes pulse meansigma methods and/or the blood pressure of detected object the most on this basis The change of meansigma methods determines whether whether this doubtful strenuous exercise state is true strenuous exercise state.Phase Judge whether detected object is in true strenuous exercise state compared with the change only according to accekeration For prior art, the present invention can be greatly enhanced the judging nicety rate to human body strenuous exercise state, Reduce False Rate, and then make the follow-up accuracy rate also phase reported to the police to detected object according to this judged result Should improve so that Consumer's Experience is good.
Accompanying drawing explanation
The detailed description that non-limiting example is made made with reference to the following drawings by reading, this Bright other features, objects and advantages will become more apparent upon:
Fig. 1 is a detailed description of the invention of the determination methods of the human body strenuous exercise state according to the present invention Flow chart；
Fig. 2 is a detailed description of the invention of the judgment means of the human body strenuous exercise state according to the present invention Structural representation；
Fig. 3 is another specific embodiment party of the judgment means of the human body strenuous exercise state according to the present invention The structural representation of formula.
In accompanying drawing, same or analogous reference represents same or analogous parts.
Detailed description of the invention
For a better understanding and interpretation of the present invention, below in conjunction with accompanying drawing, the present invention is made the most in detail Thin description.
Before to the determination methods of human body strenuous exercise provided by the present invention state and device explanation, first First the present invention is realized principle to be briefly described.To human body physical trait when carrying out strenuous exercise Analyze it appeared that, on the one hand, human body is in the accekeration under strenuous exercise's state and is typically larger than certain Numerical value, on the other hand, human body is in the pulse value under strenuous exercise's state and/or pressure value compared at it In non-strenuous exercise, state there will be increase by a relatively large margin.Therefore, the present invention is according to above-mentioned two aspect Feature whether detected object be in strenuous exercise's state judge.
Below, determination methods and device to human body strenuous exercise provided by the present invention state are carried out respectively Explanation.
Refer to that Fig. 1, Fig. 1 are the determination methods of human body strenuous exercise state according to the present invention one The flow chart of detailed description of the invention.As it can be seen, this determination methods includes:
In step S101, obtain the accekeration of the detected object that acceleration transducer gathers, and root The kinestate of described detected object is judged according to described accekeration；
In step s 102, when judging that described detected object enters everywhere from being in non-strenuous exercise state After doubtful strenuous exercise state, by described detected object under described doubtful strenuous exercise state One pulse meansigma methods and the first average blood pressure respectively with its second arteries and veins under described non-strenuous exercise state Meansigma methods of fighting and the second average blood pressure compare；
In step s 103, if described first pulse meansigma methods is relative to the increasing of described second pulse meansigma methods Width exceedes default pulse amplification threshold value and/or described first average blood pressure relative to described second mediodespidine The amplification of average exceedes default blood pressure amplification threshold value, then judge that described doubtful strenuous exercise state is true play Strong kinestate.
Specifically, in step S101, whether detected object is in strenuous exercise's state sentence During Duan, can divide the time to form the continuous print time period, for each time period pair The kinestate of detected object judges, thus realizes persistently sentencing detected object kinestate Disconnected.Preferably, the duration of each time period is all identical.In the present embodiment, each described time The duration of section is equal to 5 minutes.It will be appreciated by persons skilled in the art that the duration of each time period It is not restricted to 5 minutes, can be according to the duration of actual design requirements set each time period.
Within each time period, judgment means based on acceleration transducer obtains acceleration transducer collection The data arrived.In a specific embodiment, acceleration transducer uses 3-axis acceleration sensor, should The data that 3-axis acceleration sensor collects include the 3-axis acceleration value of detected object, and this three axle adds Velocity amplitude includes that the accekeration in X-axis, Y-axis and Z-direction (uses X-axis acceleration separately below Value, Y-axis accekeration and Z axis accekeration are indicated).Accelerate according to X-axis accekeration, Y-axis Angle value and Z axis accekeration are calculated the accekeration of described detected object.It should be noted that Acceleration transducer is according to the 3-axis acceleration value of certain frequency acquisition collection detected object, wherein, The concrete numerical value of frequency acquisition can be set according to the needs of reality application, and such as frequency acquisition sets For 100HZ etc..In the present embodiment, it is judged that device has Wearable structure, can be by the side dressed Formula is fixed on the body of detected object, and such as judgment means is integrated in wrist and wears in structure, this wrist Wear structure to be worn in the wrist of detected object.
After getting detected object accekeration within a time period, it is judged that device is according to this acceleration Angle value judges described detected object kinestate within this time period.It is embodied as below by two Example is to how to judge that its kinestate illustrates according to the accekeration of detected object.
Embodiment one:
First, this detected object is calculated at this according to detected object accekeration within this time period Acceleration meansigma methods in time period, wherein, detected object acceleration meansigma methods within a time period Equal to this detected object meansigma methods of all accekeration sums within this time period.Then, will be detected The acceleration meansigma methods of object compares with predetermined acceleration threshold value.If it is detected right within a time period The acceleration meansigma methods of elephant is less than predetermined acceleration threshold value, then it is assumed that detected object within this time period Motion is in the scope of appropriateness, the health of detected object will not be brought injury, in this case sentence Disconnected device judges that described detected object is in non-strenuous exercise state within this time period；If in the time In section, the acceleration meansigma methods of detected object is more than or equal to predetermined acceleration threshold value, then it is assumed that when this Between in the motion of detected object is no longer on the scope of appropriateness in section, but can not directly judge by Detection object is in strenuous exercise's state, this is because strenuous exercise only causes acceleration meansigma methods big In or equal to a kind of probability of predetermined acceleration threshold value, when detected object be used for wear judgment means Arm occur quickly to swing etc. or make when detected object and the most quickly squat down, bend over, lie down The acceleration meansigma methods being likely to make detected object within this time period Deng behavior is more than or equal to pre- If acceleration rate threshold, therefore, in this case judgment means judge within this time period described detected right As being in doubtful strenuous exercise state, this doubtful strenuous exercise state will be entered in subsequent steps One step ground judges to determine whether to be true strenuous exercise state.In the present embodiment, predetermined acceleration threshold Value is equal to 5m/s2.It is to say, when detected object its acceleration meansigma methods within a time period is less than 5m/s2Time, it is judged that this detected object is in non-strenuous exercise state；When detected object is in a time period Its acceleration meansigma methods interior is more than or equal to 5m/s2Time, it is judged that this detected object is in doubtful strenuous exercise State.It should be noted that the concrete value of predetermined acceleration threshold value is by a large amount of human bodies herein The acceleration meansigma methods that sample is under strenuous exercise's state is analyzed the empirical value obtained.
Embodiment two:
By a large amount of human motion behaviors are carried out feature analysis it is found that some row of detected object For (arm being used for wearing judgment means of such as detected object occurs quickly to swing or detected Object make the most quickly squat down, bend over, the behavior such as lie down) can make detected object acceleration average Value increases and then more than or equal to predetermined acceleration threshold value, but this behavior be often transience rather than Persistence.And strenuous exercise not only can make detected object acceleration meansigma methods increase so that more than or Equal to predetermined acceleration threshold value, way of act also tends to not be transience but have certain Persistence.Therefore, in the present embodiment, by acceleration meansigma methods and the predetermined acceleration of detected object When threshold value compares, only accelerate more than or equal to presetting when the acceleration meansigma methods of this detected object Degree has been after this state of threshold value continue for certain time, just judge this detected object be in doubtful acutely Kinestate.Specifically, first, calculating according to detected object accekeration within this time period should Detected object acceleration meansigma methods within this time period, wherein, detected object is within a time period Acceleration meansigma methods equal to this detected object meansigma methods of all accekeration sums within this time period. Then, the acceleration meansigma methods of detected object is compared with predetermined acceleration threshold value.If for the moment Between in section the acceleration meansigma methods of detected object less than predetermined acceleration threshold value, then it is assumed that in this time period The motion of interior detected object is in the scope of appropriateness, the health of detected object will not be brought injury, In this case judgment means judges that described detected object is in non-strenuous exercise shape within this time period State；If the acceleration meansigma methods of detected object is more than or equal to predetermined acceleration threshold value within a time period And detected object is in non-strenuous exercise state within a upper time period of this time period, then needed to continue Observe whether detected object kinestate within this time period can continue, judgment means in this case Judge that described detected object is in critical kinestate undetermined within this time period；If within a time period The acceleration meansigma methods of detected object is more than or equal to predetermined acceleration threshold value and in upper the one of this time period In time period, detected object is in critical kinestate undetermined, then it is assumed that detected object is in this time period Interior kinestate continue for certain time, and judgment means judged within this time period in this case Detected object is in doubtful strenuous exercise state；If the acceleration of detected object is put down within a time period Average more than or equal to predetermined acceleration threshold value and within a upper time period of this time period at detected object In doubtful strenuous exercise state, then it is assumed that detected object kinestate within this time period has continued Certain time, judgment means judges that detected object is still in doubtful within this time period in this case Strenuous exercise's state.In the present embodiment, predetermined acceleration threshold value is still equal to 5m/s2.It is to say, work as Detected object its acceleration meansigma methods within a time period is less than 5m/s2Time, it is judged that within this time period Detected object is in non-strenuous exercise state；When detected object its acceleration within a time period is average Value is more than or equal to 5m/s2And its acceleration meansigma methods is less than 5m/s within a upper time period2Time, it is judged that In this time period, detected object is in critical kinestate undetermined；When detected object is within a time period Its acceleration meansigma methods is more than or equal to 5m/s2And it is in critical motion shape undetermined within a upper time period State, it is judged that detected object is in doubtful strenuous exercise state within this time period；When detected object exists In one time period, its acceleration meansigma methods is more than or equal to 5m/s2And it is in doubtful within a upper time period Strenuous exercise's state, it is judged that detected object is still in doubtful strenuous exercise state within this time period.
It should be noted that for compared to embodiment one, that mentions in embodiment two is right according to being detected The acceleration meansigma methods of elephant judges the mode of its kinestate, it is contemplated that strenuous exercise is except can make Outside the acceleration meansigma methods of detected object increases, it is also contemplated that strenuous exercise has in most cases There is the feature of persistence, therefore, when the acceleration meansigma methods of detected object is accelerated more than or equal to presetting During degree threshold value, the most directly judge that this detected object is in doubtful strenuous exercise state, and be to continue with seeing Examine a period of time (being a time period in embodiment two), if the acceleration of this detected object is average Value the most persistently more than or equal to predetermined acceleration threshold value, then judge this detected object be in doubtful acutely Kinestate.Consequently, it is possible to can in advance some be caused detected object acceleration meansigma methods increase but Actually and do not meet the behavior of strenuous exercise's feature and exclude, so that follow-up to true strenuous exercise The judgement of state has more specific aim, and then more effectively improves the judgement to true strenuous exercise state Efficiency.
When judging that detected object is in non-strenuous exercise state within a time period or is in doubtful violent fortune During dynamic state, it is judged that device calculates detected object at this according to pulse value and the pressure value of detected object Pulse meansigma methods in time period and average blood pressure.In the present embodiment, it is judged that device includes that physiology is joined Number measurement module, for measuring pulse value and the pressure value of detected object.Detected object is in the time Pulse meansigma methods in Duan is measured detected object within this time period equal to physiological parameter measurement module and is obtained The meansigma methods of all pulse value sums, detected object average blood pressure within a time period is equal to physiology Parameters measurement module measures the meansigma methods of all pressure value sums that detected object obtains within this time period. It should be noted that physiological parameter measurement module is measured pulse value and the blood pressure of detected object by the present invention The concrete mode of value does not do any restriction.In the present embodiment, it is judged that device is worn on detected object Wrist on, physiological parameter measurement module is sent out to the wrist skin surface corresponding to detected object radial artery Give the measurement light (such as HONGGUANG and/or infrared light) of at least one wavelength and receive the reflection light of this measurement light, To after reflection optical processing to obtain the pulse wave of detected object, after this pulse wave is processed Pulse value and pressure value to detected object.In other embodiments, physiological parameter measurement module also may be used To adopt the pulse value and pressure value obtaining detected object in other ways.Wherein, physiological parameter measurement mould Block measurement obtains the pulse value of detected object and pressure value is technology hands familiar to those skilled in the art Section, for brevity, no longer repeats at this.
In step s 102, when judge detected object from be in non-strenuous exercise state enter into be in doubtful After strenuous exercise's state, by detected object pulse meansigma methods under doubtful strenuous exercise state (under Referred to herein as the first pulse meansigma methods) with its pulse meansigma methods under non-strenuous exercise state (hereinafter It is referred to as the second pulse meansigma methods) compare, and by detected object under doubtful strenuous exercise state Average blood pressure (the hereinafter referred to first average blood pressure) and its blood under non-strenuous exercise state Flatten average (the hereinafter referred to second average blood pressure) to compare.
It is directed to above-described embodiment one, when judging that detected object is in doubtful violent fortune within a time period Dynamic state and this detected object was in non-strenuous exercise state within a upper time period of this time period, then Think that this detected object enters into and is in doubtful strenuous exercise state from being in non-strenuous exercise state, this Time, by the detected object the first pulse meansigma methods within this time period and the first average blood pressure respectively with The detected object the second pulse meansigma methods within a upper time period and the second average blood pressure compare.
Be directed to above-described embodiment two, if judge detected object in a time period (with very first time segment table Show) in be in non-strenuous exercise state after, continue to an ensuing time period (with the second time period Representing) kinestate of interior detected object judges, if judging, detected object is in the second time period Inside it is in critical kinestate undetermined, then continues an ensuing time period (with the 3rd time segment table Showing) kinestate of interior detected object judges, if judging, detected object is within the 3rd time period It is in doubtful strenuous exercise state, then it is assumed that this detected object enters into from being in non-strenuous exercise state It is in doubtful strenuous exercise state, now, the detected object the first pulse within the 3rd time period is put down Average and the first average blood pressure respectively with the detected object the second pulse meansigma methods in first time period Compare with the second average blood pressure.If judging detected object in the 3rd time period according to comparative result It is not to be in true strenuous exercise state (how judging to describe in detail in subsequent step S103), Then continue the motion shape to the interior detected object of an ensuing time period (representing with the 4th time period) State judges, if judging, detected object is still within doubtful strenuous exercise state within the 4th time period, The most still it is believed that this detected object enters into and is in doubtful violent fortune from being in non-strenuous exercise state Dynamic state, now, by the detected object the first pulse meansigma methods within the 4th time period and the first blood pressure Meansigma methods is average with the detected object the second pulse meansigma methods in first time period and the second blood pressure respectively Value compares.
In step s 103, in one embodiment, detected object is obtained in doubtful violent fortune when comparing The first pulse meansigma methods under dynamic state is relative to its second pulse meansigma methods under non-strenuous exercise state Amplification when exceeding default pulse amplification threshold value, or obtain detected object in doubtful violent fortune when compare The first average blood pressure under dynamic state is relative to its second average blood pressure under non-strenuous exercise state Amplification when exceeding default blood pressure amplification threshold value, then explanation detected object within this time period its pulse and/ Or the changing greatly of blood pressure, meet the physiological change feature that human body is under strenuous exercise's state, this feelings Under condition, judgment means judges that detected object is in strenuous exercise's state within this time period, i.e. judges tested The doubtful strenuous exercise state residing for object of surveying is actually true strenuous exercise state.When compare obtain by Detect the object the first pulse meansigma methods under doubtful strenuous exercise state relative to it at non-strenuous exercise shape The amplification of the second pulse meansigma methods under state not less than default pulse amplification threshold value, meanwhile be detected right As the first average blood pressure under doubtful strenuous exercise state relative to it under non-strenuous exercise state When the amplification of the second average blood pressure is also not less than default blood pressure amplification threshold value, then explanation detected object exists In this time period, the change of its pulse and blood pressure is not strong, and detected object may be only within this time period It is to be made that such as quickly swing, for wearing the behaviors such as the arm of judgment means, judges dress in this case Put and judge that detected object is not in strenuous exercise's state within this time period, i.e. judge detected object Residing doubtful strenuous exercise state is the most not true strenuous exercise state.In the present embodiment, Presetting pulse amplification threshold value and be equal to 50%, default blood pressure amplification threshold value is equal to 20%, i.e. average when the first pulse Value relative to the amplification of the second pulse meansigma methods more than 50% time or when the first average blood pressure relative to When the amplification of the second average blood pressure is more than 20%, it is judged that detected object is in true strenuous exercise state. It should be noted that preset pulse amplification threshold value and the concrete value of default blood pressure amplification threshold value herein It is by the pulse value of a large amount of human samples being under strenuous exercise's state and the amplification data of pressure value It is analyzed the empirical value obtained.
In another embodiment, it is also possible to obtain detected object in doubtful strenuous exercise state when comparing Under the first pulse meansigma methods relative to the amplification of its second pulse meansigma methods under non-strenuous exercise state Exceed default pulse amplification threshold value, meanwhile detected object first under doubtful strenuous exercise state Average blood pressure exceedes default relative to the amplification of its second average blood pressure under non-strenuous exercise state During blood pressure amplification threshold value, it is judged that described doubtful strenuous exercise state is true strenuous exercise state, namely Saying, the doubtful strenuous exercise state residing for detected object is actually true strenuous exercise state.
Further, when judging that detected object is in true strenuous exercise state, then true for this Strenuous exercise's state is reported to the police to detected object, reminds detected object to terminate strenuous exercise, in case Only strenuous exercise may give the injury that detected object is brought.In a preferred embodiment, by sending out Go out alarm song to report to the police to detected object, thus cause the attention of detected object and then stop in time This strenuous exercise.It will be appreciated by persons skilled in the art that the present invention is not restricted to above-mentioned warning Mode, every can making of judging to be implemented after detected object is in true strenuous exercise state by Detection consciousness of object to needing the type of alarm terminating moving to be included in the range of the present invention protected, For brevity, this is no longer going to repeat them.
Although it should be noted that describe the operation of the inventive method in the accompanying drawings with particular order, but It is that this does not requires that or imply and according to this particular order to perform these operations, or must must hold Operation shown in row is whole could realize desired result.On the contrary, the step described in flow chart can change Become execution sequence.Additionally or alternatively, it is convenient to omit some step, multiple steps are merged into one Step performs, and/or a step is decomposed into the execution of multiple step.
Correspondingly, present invention also offers the judgment means of a kind of human body strenuous exercise state.Refer to figure 2 and Fig. 3, wherein, Fig. 2 is a tool of the judgment means of the human body strenuous exercise state according to the present invention The structural representation of body embodiment, Fig. 3 is the judgement dress of the human body strenuous exercise state according to the present invention The structural representation of the another embodiment put.As it can be seen, this judgment means 20 includes:
Acceleration transducer 210, for gathering the accekeration of detected object；
Physiological parameter measurement module 220, for measuring pulse value and the pressure value of described detected object；
First judge module 230, is used for obtaining described accekeration and judging institute according to described accekeration State the kinestate of detected object；
Comparison module 240, for when judging that described detected object enters from being in non-strenuous exercise state To being in described detected object after doubtful strenuous exercise state under described doubtful strenuous exercise state First pulse meansigma methods and the first average blood pressure respectively with its under described non-strenuous exercise state second Pulse meansigma methods and the second average blood pressure compare, wherein, described first pulse meansigma methods, described First average blood pressure, described second pulse meansigma methods and described second average blood pressure are according to described arteries and veins Value of fighting and described pressure value are calculated；
Second judge module 250, if putting down relative to described second pulse for described first pulse meansigma methods The amplification of average exceedes default pulse amplification threshold value and/or described first average blood pressure relative to described The amplification of two average blood pressure exceedes default blood pressure amplification threshold value and then judges that described doubtful strenuous exercise state is True strenuous exercise state.
Below, the work process of above-mentioned each module is specifically described.
Specifically, in the present embodiment, it is judged that device 20 has Wearable structure, can be by wearing Mode is fixed on the body of detected object, and such as judgment means 20 is integrated in wrist and wears in structure, should Wrist is worn structure and is worn in the wrist of detected object.
In the present embodiment, acceleration transducer 210 uses 3-axis acceleration sensor, and this three axle accelerates Degree sensor acquisition to data include the 3-axis acceleration value of detected object, this 3-axis acceleration value bag Include the accekeration in X-axis, Y-axis and Z-direction (to add by X-axis accekeration, Y-axis separately below Velocity amplitude and Z axis accekeration are indicated).According to X-axis accekeration, Y-axis accekeration and Z axis Accekeration can be calculated the accekeration of described detected object.It should be noted that acceleration Sensor 210 gathers the 3-axis acceleration value of detected object according to certain frequency acquisition, wherein, adopts The concrete numerical value of collection frequency can be set according to the needs of reality application, and such as frequency acquisition is set as 100HZ etc..
First judge module 230 obtains accekeration that acceleration transducer 20 collects and according to this acceleration Angle value judges the kinestate of detected object.Below by two specific embodiments to the first judge module According to the accekeration of detected object, how 230 judge that its kinestate illustrates.
Embodiment three:
Refer to Fig. 2, as it can be seen, the first judge module 230 include the first acquiring unit 2301, One computing unit 2302 and the first judging unit 2303.Wherein, the first acquiring unit 2301, it is used for Obtain the accekeration of the detected object that acceleration transducer 210 gathers；First computing unit 2302, For dividing time into the continuous print time period and existing according to the described accekeration described detected object of calculating Acceleration meansigma methods in each time period；First judging unit 2303, for putting down according to described acceleration Average judges the kinestate of described detected object, wherein, if described detected right within a time period The acceleration meansigma methods of elephant then judges described detected object within this time period less than predetermined acceleration threshold value It is in non-strenuous exercise state, if the acceleration meansigma methods of described detected object is more than within a time period Or then judge that described detected object is in doubtful play within this time period equal to described predetermined acceleration threshold value Strong kinestate.
Specifically, whether detected object is being in during strenuous exercise's state judges, One computing unit 2302 can divide to be formed continuous print time period, the first judging unit to the time The kinestate of detected object is judged by 2303 for each time period, thus realizes persistently to quilt The judgement of detection object motion state.Preferably, the duration of each time period is all identical.In this reality Executing in example, the duration of each described time period is equal to 5 minutes.It will be appreciated by those skilled in the art that It is that the duration of each time period is not restricted to 5 minutes, can be every according to actual design requirements set The duration of one time period.
Within each time period, the first acquiring unit 2301 obtains three that acceleration transducer 210 collects Axle acceleration value, and this 3-axis acceleration value is sent to the first computing unit 2302.First computing unit 2302 calculate this detected object in this time according to detected object accekeration within this time period Acceleration meansigma methods in Duan, wherein, detected object acceleration meansigma methods within a time period is equal to This detected object is the meansigma methods of all accekeration sums within this time period.First judging unit 2303 The acceleration meansigma methods of detected object is compared with predetermined acceleration threshold value.If within a time period The acceleration meansigma methods of detected object is less than predetermined acceleration threshold value, then it is assumed that tested within this time period The motion surveying object is in the scope of appropriateness, the health of detected object will not be brought injury, this In the case of the first judging unit 2303 judge that described detected object is in non-violent fortune within this time period Dynamic state；If the acceleration meansigma methods of detected object is more than or equal to predetermined acceleration within a time period Threshold value, then it is assumed that in the motion of detected object is no longer on the scope of appropriateness within this time period, but Can not directly judge that detected object is in strenuous exercise's state, this is because strenuous exercise is only Cause the acceleration meansigma methods a kind of probability more than or equal to predetermined acceleration threshold value, work as detected object Occur quickly to swing etc. or when detected object is made such as wearing the arm of judgment means 20 Quickly squat down, bend over, the behavior such as lie down is likely to the acceleration that can make detected object within this time period Degree meansigma methods is more than or equal to predetermined acceleration threshold value, therefore, the first judging unit 2303 in this case Judge that within this time period described detected object is in doubtful strenuous exercise state, follow-up will be doubtful to this Strenuous exercise's state judges to determine whether to be true strenuous exercise state further.In this enforcement In example, predetermined acceleration threshold value is equal to 5m/s2.It is to say, when detected object within a time period its Acceleration meansigma methods is less than 5m/s2Time, the first judging unit 2303 judges that this detected object is in non-play Strong kinestate；When detected object its acceleration meansigma methods within a time period is more than or equal to 5m/s2Time, First judging unit 2303 judges that this detected object is in doubtful strenuous exercise state.Need explanation It is that the concrete value of predetermined acceleration threshold value is by a large amount of human samples are in strenuous exercise herein Acceleration meansigma methods under state is analyzed the empirical value obtained.
Embodiment four:
By a large amount of human motion behaviors are carried out feature analysis it is found that some row of detected object For (arm being used for wearing judgment means 20 of such as detected object occurs quickly to swing or tested Survey object make the most quickly squat down, bend over, the behavior such as lie down) acceleration of detected object can be made to put down Average increases and then more than or equal to predetermined acceleration threshold value, but this behavior be often transience and Non-standing.And the acceleration meansigma methods that strenuous exercise not only can make detected object increases and then is more than Or equal to predetermined acceleration threshold value, way of act also tends to not be transience but have certain Persistence.Therefore, in the present embodiment, the acceleration meansigma methods of detected object is accelerated with presetting When degree threshold value compares, only add more than or equal to presetting when the acceleration meansigma methods of this detected object After this state of threshold speed continue for certain time, just judge that this detected object is in doubtful play Strong kinestate.
Refer to Fig. 3, as it can be seen, the first judge module 230 include second acquisition unit 2304, Two computing unit 2305 and the second judging units 2306.Wherein, second acquisition unit 2304, it is used for Obtain the accekeration of the detected object that acceleration transducer 210 gathers；Second computing unit 2305, For dividing time into the continuous print time period and existing according to the described accekeration described detected object of calculating Acceleration meansigma methods in each time period；Second judging unit 2306, for putting down according to described acceleration Average judges the kinestate of described detected object, wherein, if described detected right within a time period The acceleration meansigma methods of elephant then judges described detected object within this time period less than predetermined acceleration threshold value Be in non-strenuous exercise state, if within the time acceleration meansigma methods of described detected object more than or Equal to described predetermined acceleration threshold value and within a upper time period of this time period described detected object be in Non-strenuous exercise state then judges that described detected object is in critical motion shape undetermined within this time period State, if the acceleration meansigma methods of described detected object adds more than or equal to described presetting within a time period Threshold speed and within a upper time period of this time period described detected object be in critical motion shape undetermined State, then judge that described detected object is in doubtful strenuous exercise state within this time period, and if In one time period, the acceleration meansigma methods of described detected object is more than or equal to described predetermined acceleration threshold value Within a upper time period of this time period, described detected object is in doubtful strenuous exercise state and then judges Within this time period, described detected object is still in doubtful strenuous exercise state.Wherein, second list is obtained Unit 2304 is identical with the work process of the first acquiring unit 2301 in embodiment three, the second computing unit 2305 is identical with the work process of the second computing unit 2302 in embodiment three, for brevity, This is no longer to second acquisition unit 2304 and the work process repeated description of the second computing unit 2305.Under In the face of the work process of the second judging unit 2306 is described in detail.
Specifically, the second judging unit 2306 is by the acceleration meansigma methods of detected object and predetermined acceleration Threshold value compares.If the acceleration meansigma methods of detected object is less than predetermined acceleration within a time period Threshold value, then it is assumed that in the motion of detected object is in the scope of appropriateness within this time period, will not be to quilt The health of detection object brings injury, and the second judging unit 2306 judged within this time period in this case Described detected object is in non-strenuous exercise state；If the acceleration of detected object within a time period Meansigma methods more than or equal to predetermined acceleration threshold value and within a upper time period of this time period detected object It is in non-strenuous exercise state, then needs to continue to observe detected object kinestate within this time period Whether can continue, in this case the second judging unit 2306 judge within this time period described detected right As being in critical kinestate undetermined；If the acceleration meansigma methods of detected object is more than within a time period Or equal to predetermined acceleration threshold value and within a upper time period of this time period detected object be in critical treating Determine kinestate, then it is assumed that detected object kinestate within this time period continue for a timing Between, the second judging unit 2306 judges that detected object is in doubtful play within this time period in this case Strong kinestate；If the acceleration meansigma methods of detected object adds more than or equal to presetting within a time period Threshold speed and within a upper time period of this time period detected object be in doubtful strenuous exercise state, Then think that detected object kinestate within this time period continue for certain time, this situation Lower second judging unit 2306 judges that detected object is still in doubtful strenuous exercise shape within this time period State.In the present embodiment, predetermined acceleration threshold value is still equal to 5m/s2.It is to say, work as detected object Within a time period, its acceleration meansigma methods is less than 5m/s2Time, the second judging unit 2306 judges when this Between in section detected object be in non-strenuous exercise state；When detected object, within a time period, it accelerates Degree meansigma methods is more than or equal to 5m/s2And its acceleration meansigma methods is less than 5m/s within a upper time period2Time, Second judging unit 2306 judges that detected object is in critical kinestate undetermined within this time period；When Detected object its acceleration meansigma methods within a time period is more than or equal to 5m/s2And in a upper time period Interior its is in critical kinestate undetermined, and it is detected right that the second judging unit 2306 judged within this time period As being in doubtful strenuous exercise state；When detected object its acceleration meansigma methods within a time period is more than Or equal to 5m/s2And it is in doubtful strenuous exercise state within a upper time period, the second judging unit 2306 judge that detected object is still in doubtful strenuous exercise state within this time period.
It should be noted that for compared to embodiment three, embodiment four is mentioned the second judging unit 2306 judge the mode of its kinestate according to the acceleration meansigma methods of detected object, it is contemplated that Strenuous exercise is in addition to making the acceleration meansigma methods of detected object increase, it is also contemplated that violent fortune The dynamic feature in most cases with persistence, therefore, when the acceleration meansigma methods of detected object is big In or equal to predetermined acceleration threshold value time, the most directly judge that this detected object is in doubtful strenuous exercise State, and it is to continue with observing a period of time (being a time period in embodiment four), if this is detected The acceleration meansigma methods of object the most persistently more than or equal to predetermined acceleration threshold value, then judges that this is detected Object is in doubtful strenuous exercise state.Consequently, it is possible to detected object can be caused to add some in advance Speed average increase but actually and do not meet the behavior of strenuous exercise's feature and exclude so that after The continuous judgement to true strenuous exercise state has more specific aim, and then more effectively improves true acute The judging efficiency of strong kinestate.
When the first judge module 230 judges that detected object is in non-strenuous exercise state within a time period Or when being in doubtful strenuous exercise's state, pulse value and pressure value according to detected object calculate detected Object pulse meansigma methods within this time period and average blood pressure.In the present embodiment, it is judged that device 20 Including physiological parameter measurement module 220, for measuring pulse value and the pressure value of detected object.Tested Survey object pulse meansigma methods within a time period and be equal to physiological parameter measurement module 220 within this time period Measuring the meansigma methods of all pulse value sums that detected object obtains, detected object is within a time period Average blood pressure measures what detected object obtained equal to physiological parameter measurement module 220 within this time period The meansigma methods of all pressure value sums.It should be noted that physiological parameter measurement module 220 is surveyed by the present invention The pulse value of amount detected object and the concrete mode of pressure value do not do any restriction.In the present embodiment, Judgment means 20 is worn in the wrist of detected object, and physiological parameter measurement module 220 is to detected right Wrist skin surface as corresponding to radial artery send at least one wavelength measurement light (such as HONGGUANG and/ Or infrared light) and receive the reflection light of this measurement light, to after reflection optical processing to obtain detected object Pulse wave, obtains pulse value and the pressure value of detected object after processing this pulse wave.? In other embodiments, physiological parameter measurement module 220 can also be adopted and be obtained detected object in other ways Pulse value and pressure value.Wherein, physiological parameter measurement module 220 measures the arteries and veins obtaining detected object Value of fighting and pressure value are technological means familiar to those skilled in the art, for brevity, at this not Repeat again.
When the first judge module 230 judges that detected object enters into and is in from being in non-strenuous exercise state After doubtful strenuous exercise state, comparison module 240 by detected object under doubtful strenuous exercise state Pulse meansigma methods (the hereinafter referred to first pulse meansigma methods) and its pulse under non-strenuous exercise state Meansigma methods (the hereinafter referred to second pulse meansigma methods) compares, and by detected object doubtful Average blood pressure (the hereinafter referred to first average blood pressure) under strenuous exercise's state with its non-acutely Average blood pressure (the hereinafter referred to second average blood pressure) under kinestate compares.
It is directed to above-described embodiment three, when the first judge module 230 judges that detected object is in a time period Inside it is in doubtful strenuous exercise state and this detected object was in non-within a upper time period of this time period Strenuous exercise's state, then it is assumed that this detected object from be in non-strenuous exercise state enter into be in doubtful Strenuous exercise's state, now, comparison module 240 is by the detected object the first pulse within this time period Meansigma methods and the first average blood pressure are average with the detected object the second pulse within a upper time period respectively Value and the second average blood pressure compare.
It is directed to above-described embodiment four, if the first judge module 230 judges that detected object is in a time period After being in non-strenuous exercise state in (representing with first time period), continue the ensuing time The kinestate of section (representing with the second time period) interior detected object judges, if judging detected Object is in critical kinestate undetermined within the second time period, then continue an ensuing time period (representing with the 3rd time period) kinestate of interior detected object judges, if judgement is detected right As being in doubtful strenuous exercise state within the 3rd time period, then it is assumed that this detected object is from being in non-play Strong kinestate enters into the doubtful strenuous exercise state that is in, and now, comparison module 240 will be detected right As the first pulse meansigma methods within the 3rd time period and the first average blood pressure exist with detected object respectively The second pulse meansigma methods and the second average blood pressure in first time period compare.If second judges mould According to comparative result, block 250 judges that detected object is not to be in true strenuous exercise in the 3rd time period State (how the second judge module 250 judges will become clear from the description below), the first judge module 230 fortune continued the interior detected object of an ensuing time period (representing with the 4th time period) Dynamic state judges, if judging, detected object is still within doubtful strenuous exercise within the 4th time period State, the most still it is believed that this detected object from be in non-strenuous exercise state enter into be in doubtful Strenuous exercise's state, now, comparison module 240 is by the detected object the first arteries and veins within the 4th time period Meansigma methods of fighting and the first average blood pressure are put down with the detected object the second pulse in first time period respectively Average and the second average blood pressure compare.
In one embodiment, detected object is obtained in doubtful strenuous exercise when comparison module 240 compares The first pulse meansigma methods under state is relative to its second pulse meansigma methods under non-strenuous exercise state When amplification exceedes default pulse amplification threshold value, or obtain detected object exist when comparison module 240 compares The first average blood pressure under doubtful strenuous exercise state relative to its under non-strenuous exercise state second When the amplification of average blood pressure exceedes default blood pressure amplification threshold value, then explanation detected object is in this time period In the changing greatly of its pulse and/or blood pressure, meet the physiological change that human body is under strenuous exercise's state special Levying, the second judge module 250 judges that detected object is in acutely fortune within this time period in this case Dynamic state, i.e. judges that the doubtful strenuous exercise state residing for detected object is actually true strenuous exercise State.When comparison module 240 compares the first arteries and veins obtaining detected object under doubtful strenuous exercise state Meansigma methods of fighting relative to its second pulse meansigma methods under non-strenuous exercise state amplification not less than preset Pulse amplification threshold value, meanwhile detected object the first blood pressure under doubtful strenuous exercise state is average It is worth relative to the amplification of its second average blood pressure under non-strenuous exercise state also not less than default blood pressure During amplification threshold value, then the change of its pulse and blood pressure within this time period of explanation detected object is not strong, Detected object may simply be made that within this time period and such as quickly swing for wearing judgment means The behaviors such as the arm of 20, the second judge module 250 judges that detected object is in this time period in this case Inside it is not in strenuous exercise's state, i.e. judges that the doubtful strenuous exercise state residing for detected object is actual On be not true strenuous exercise state.In the present embodiment, preset pulse amplification threshold value and be equal to 50%, Preset blood pressure amplification threshold value and be equal to 20%, i.e. when the first pulse meansigma methods is relative to the second pulse meansigma methods When amplification is more than 50% or when the first average blood pressure exceedes relative to the amplification of the second average blood pressure When 20%, the second judge module 250 judges that detected object is in true strenuous exercise state.Need explanation , the concrete value presetting pulse amplification threshold value and default blood pressure amplification threshold value herein is by right The pulse value of a large amount of human samples being under strenuous exercise's state and the amplification data of pressure value are analyzed The empirical value obtained.
In another embodiment, it is also possible to obtain detected object doubtful when comparison module 240 compares The first pulse meansigma methods under strenuous exercise's state is relative to its second pulse under non-strenuous exercise state The amplification of meansigma methods exceedes default pulse amplification threshold value, meanwhile detected object in doubtful strenuous exercise The first average blood pressure under state is relative to its second average blood pressure under non-strenuous exercise state When amplification exceedes default blood pressure amplification threshold value, the second judge module 250 judges described doubtful strenuous exercise shape State is true strenuous exercise state, say, that the doubtful strenuous exercise state residing for detected object is real It it is true strenuous exercise state on border.
Further, judgment means 20 provided by the present invention also includes alarm module 260, for for Described true strenuous exercise state is reported to the police to described detected object.Specifically, mould is judged when second Block 250 judges that detected object is in true strenuous exercise state, and alarm module 260 will be true for this Real strenuous exercise state is reported to the police to detected object, reminds detected object to terminate strenuous exercise, with Prevent the injury that strenuous exercise may be brought to detected object.In a preferred embodiment, report to the police Module 260 is reported to the police to detected object by sounding the alarm, thus causes the note of detected object Meaning and then in time this strenuous exercise of stopping.It will be appreciated by persons skilled in the art that the present invention not only It is only limitted to above-mentioned type of alarm, every judges that detected object is in truly at the second judge module 250 What after strenuous exercise's state, alarm module 260 was implemented can make detected object have recognized the need to terminate fortune Dynamic type of alarm is included in the range of the present invention protected, for brevity, the most another at this One repeats.
The determination methods of the human body strenuous exercise state that the present invention provides can use PLD Realize, it is also possible to be embodied as computer software, such as, can be a kind of according to embodiments of the invention Computer program, runs this program product and makes computer perform for the method demonstrated.Described meter Calculation machine program product includes computer-readable recording medium, and this medium comprises computer program logic or generation Code part, for realizing each step of said method.Described computer-readable recording medium can be by Built-in medium in a computer or can be (the hottest from the removable medium of basic computer dismounting is installed Plug technology storage device).Described built-in medium includes but not limited to rewritable nonvolatile memory, Such as RAM, ROM, flash memory and hard disk.Described removable medium includes but not limited to: optical storage Media (such as CD-ROM and DVD), magneto-optic storage media (such as MO), magnetic recording medium (such as box Band or portable hard drive), there are the media (such as storage card) of built-in rewritable nonvolatile memory With the media (such as ROM box) with built-in ROM.
It will be appreciated by those skilled in the art that any there is the computer system of properly programmed device all by energy Enough perform all steps of the method for the present invention being included in program product.Although described in this specification Most detailed description of the invention all lay particular emphasis on software program, but realize the present invention as firmware and hardware and provide The alternate embodiment of method equally within the scope of protection of present invention.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, And without departing from the spirit or essential characteristics of the present invention, it is possible to real in other specific forms The existing present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and Being nonrestrictive, the scope of the present invention is limited by claims rather than described above, therefore purport All changes in falling in the implication of equivalency and scope of claim are included in the present invention. Should not be considered as limiting involved claim by any reference in claim.Furthermore, it is to be understood that " including " that a word is not excluded for miscellaneous part, unit or step, odd number is not excluded for plural number.Device right is wanted Multiple parts, unit or the device of asking middle statement can also be passed through software by parts, unit or device Or hardware realizes.
Determination methods and the device of the human body strenuous exercise state that the present invention provides are in acutely fortune based on human body According to the change of accekeration, physical trait during dynamic state, first tentatively judges that detected object is in Doubtful strenuous exercise state, utilizes pulse meansigma methods and/or the blood pressure of detected object the most on this basis The change of meansigma methods determines whether whether this doubtful strenuous exercise state is true strenuous exercise state.Phase Judge whether detected object is in true strenuous exercise state compared with the change only according to accekeration For prior art, the present invention can be greatly enhanced the judging nicety rate to human body strenuous exercise state, Reduce False Rate, and then make the follow-up accuracy rate also phase reported to the police to detected object according to this judged result Should improve so that Consumer's Experience is good.
Above disclosed some preferred embodiments being only the present invention, can not limit with this certainly The interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention, still belong to institute of the present invention The scope contained.

Claims (15)

1. a determination methods for human body strenuous exercise state, this determination methods includes:
Obtain the accekeration of the detected object that acceleration transducer gathers, and according to described accekeration Judge the kinestate of described detected object；
When judging that described detected object enters into and is in doubtful strenuous exercise from being in non-strenuous exercise state After state, by the described detected object the first pulse meansigma methods under described doubtful strenuous exercise state and First average blood pressure respectively with its second pulse meansigma methods and second under described non-strenuous exercise state Average blood pressure compares；
If described first pulse meansigma methods exceedes default pulse relative to the amplification of described second pulse meansigma methods Amplification threshold value and/or described first average blood pressure exceed relative to the amplification of described second average blood pressure Preset blood pressure amplification threshold value, then judge that described doubtful strenuous exercise state is true strenuous exercise state.
Determination methods the most according to claim 1, wherein, judges described according to described accekeration The kinestate of detected object includes:
Divide time into the continuous print time period, and calculate described detected object according to described accekeration Acceleration meansigma methods within each time period；
If the acceleration meansigma methods of described detected object is less than predetermined acceleration threshold value within a time period, Then judge that described detected object is in non-strenuous exercise state within this time period；
If the acceleration meansigma methods of described detected object adds more than or equal to described presetting within a time period Threshold speed, then judge that described detected object is in doubtful strenuous exercise state within this time period.
Determination methods the most according to claim 1, wherein, judges described according to described accekeration The kinestate of detected object includes:
Divide time into the continuous print time period, and calculate described detected object according to described accekeration Acceleration meansigma methods within each time period；
If the acceleration meansigma methods of described detected object is less than predetermined acceleration threshold value within a time period, Then judge that described detected object is in non-strenuous exercise state within this time period；
If the acceleration meansigma methods of described detected object adds more than or equal to described presetting within a time period Threshold speed and within a upper time period of this time period described detected object be in non-strenuous exercise shape State, then judge that described detected object is in critical kinestate undetermined within this time period；
If the acceleration meansigma methods of described detected object adds more than or equal to described presetting within a time period Threshold speed and within a upper time period of this time period described detected object be in critical motion shape undetermined State, then judge that described detected object is in doubtful strenuous exercise state within this time period；
If the acceleration meansigma methods of described detected object adds more than or equal to described presetting within a time period Threshold speed and within a upper time period of this time period described detected object be in doubtful strenuous exercise shape State, then judge that described detected object is still in doubtful strenuous exercise state within this time period.
4. according to the determination methods described in Claims 2 or 3, wherein, the duration of each described time period It is equal to 5 minutes.
5. according to the determination methods described in Claims 2 or 3, wherein, described predetermined acceleration threshold value etc. In 5m/s2。
Determination methods the most according to claim 1, wherein:
Described default pulse amplification threshold value is equal to 50%；
Described default blood pressure amplification threshold value is equal to 20%.
Determination methods the most according to claim 1, wherein, it is judged that described doubtful strenuous exercise state After being true strenuous exercise state, this determination methods also includes:
Report to the police to described detected object for described true strenuous exercise state.
8. a judgment means for human body strenuous exercise state, this judgment means includes:
Acceleration transducer, for gathering the accekeration of detected object；
Physiological parameter measurement module, for measuring pulse value and the pressure value of described detected object；
First judge module, is used for obtaining described accekeration and judging described quilt according to described accekeration The kinestate of detection object；
Wherein, this judgment means also includes:
Comparison module, for when judging that described detected object enters everywhere from being in non-strenuous exercise state After doubtful strenuous exercise state by described detected object under described doubtful strenuous exercise state first Pulse meansigma methods and the first average blood pressure respectively with its second pulse under described non-strenuous exercise state Meansigma methods and the second average blood pressure compare, wherein, and described first pulse meansigma methods, described first Average blood pressure, described second pulse meansigma methods and described second average blood pressure are according to described pulse value It is calculated with described pressure value；
Second judge module, if for described first pulse meansigma methods relative to described second pulse meansigma methods Amplification exceed default pulse amplification threshold value and/or described first average blood pressure relative to described second blood The amplification of pressing average exceedes default blood pressure amplification threshold value and then judges that described doubtful strenuous exercise state is true Strenuous exercise's state.
Judgment means the most according to claim 8, wherein, described first judge module includes:
First acquiring unit, for obtaining the accekeration of the detected object that acceleration transducer gathers；
First computing unit, by divide time into the continuous print time period and according to described accekeration based on Calculate described detected object acceleration meansigma methods within each time period；
First judging unit, for judging the motion of described detected object according to described acceleration meansigma methods State, wherein, if the acceleration meansigma methods of described detected object is accelerated less than presetting within a time period Degree threshold value then judges that described detected object is in non-strenuous exercise state within this time period, if for the moment Between in section the acceleration meansigma methods of described detected object then sentence more than or equal to described predetermined acceleration threshold value The described detected object within this time period that breaks is in doubtful strenuous exercise state.
Judgment means the most according to claim 8, wherein, described first judge module includes:
Second acquisition unit, for obtaining the accekeration of the detected object that acceleration transducer gathers；
Second computing unit, by divide time into the continuous print time period and according to described accekeration based on Calculate described detected object acceleration meansigma methods within each time period；
Second judging unit, for judging the motion of described detected object according to described acceleration meansigma methods State, wherein, if the acceleration meansigma methods of described detected object is accelerated less than presetting within a time period Degree threshold value then judges that described detected object is in non-strenuous exercise state within this time period, if for the moment The acceleration meansigma methods of interior described detected object is more than or equal to described predetermined acceleration threshold value and at this In the upper time period of time period, described detected object is in non-strenuous exercise state and then judges in this time In section, described detected object is in critical kinestate undetermined, if described detected right within a time period The acceleration meansigma methods of elephant was more than or equal to described predetermined acceleration threshold value and the upper time in this time period In section, described detected object is in critical kinestate undetermined, then judge within this time period described tested Survey object and be in doubtful strenuous exercise state, and if the acceleration of described detected object within a time period Degree meansigma methods is described within a upper time period of this time period more than or equal to described predetermined acceleration threshold value Detected object is in doubtful strenuous exercise state and then judges that described detected object is still located within this time period In doubtful strenuous exercise state.
11. according to the judgment means described in claim 9 or 10, wherein, each described time period time Length is equal to 5 minutes.
12. according to the judgment means described in claim 9 or 10, wherein, and described predetermined acceleration threshold value Equal to 5m/s2。
13. judgment means according to claim 8, wherein:
Described default pulse amplification threshold value is equal to 50%；
Described default blood pressure amplification threshold value is equal to 20%.
14. judgment means according to claim 8, this judgment means also includes:
Alarm module, for reporting to the police to described detected object for described true strenuous exercise state.
15. judgment means according to claim 8, wherein, described judgment means is integrated in wrist Wear in structure.
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