CN106131792B - User movement state monitoring method and device - Google Patents
User movement state monitoring method and device Download PDFInfo
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- CN106131792B CN106131792B CN201610741957.0A CN201610741957A CN106131792B CN 106131792 B CN106131792 B CN 106131792B CN 201610741957 A CN201610741957 A CN 201610741957A CN 106131792 B CN106131792 B CN 106131792B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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Abstract
The disclosure is directed to a kind of user movement state monitoring method and devices, this method comprises: obtaining the current angular velocity data and current acceleration data of terminal, and according to current angular velocity data and current acceleration data, the current motion state parameter value of terminal is determined；Obtain the current motion state parameter desired value of terminal；When the difference of current motion state parameter desired value and current motion state parameter value meets preset condition, determine that the user for holding terminal is currently at target state.The user movement state monitoring method and device that the disclosure provides, when above-mentioned target state is to fall down state, terminal can determine whether the user for holding terminal is currently in and fall down state, and then when the determining user for holding terminal of terminal is currently at and falls down state, corresponding movement can be triggered according to default rule, outwardly to be called for help by terminal, so that the user for holding terminal can be succoured in time.
Description
Technical field
This disclosure relates to terminal technology, in particular to a kind of user movement state monitoring method and device.
Background technique
As population gradually develops to aging, the radix of elderly population is increasing, therefore, the animation of the elderly
Also become a people's livelihood major issue gradually with life security.For the elderly, falling down suddenly in the process of walking is one
The thing of danger close, is not only only that and falls down itself, it is also possible to which the other diseases that can induce the elderly jeopardize the life of the elderly
Safety.
Whether therefore how monitoring the elderly and falling down is a urgent problem to be solved.
Disclosure
To overcome the problems in correlation technique, the disclosure provides a kind of user movement state monitoring method and device.
The technical solution is as follows:
According to the first aspect of the embodiments of the present disclosure, a kind of user movement state monitoring method is provided, comprising:
The current angular velocity data and current acceleration data of terminal are obtained, and are added according to current angular velocity data with current
Speed data determines the current motion state parameter value of terminal；
Obtain the current motion state parameter desired value of terminal；
When the difference of current motion state parameter desired value and current motion state parameter value meets preset condition, determine
The user for holding terminal is currently at target state.
The technical scheme provided by this disclosed embodiment can include the following benefits: terminal passes through the terminal obtained
Current angular velocity data and current acceleration data can determine the current motion state parameter value of terminal, meanwhile, terminal may be used also
To obtain the current motion state parameter desired value of terminal, so that terminal can be by judging the current motion state parameters
Whether the difference of value and current motion state parameter desired value meets preset condition, come determine hold the user of terminal currently whether
In target state.In this way, when above-mentioned target state is to fall down state, terminal, which can determine, to be held
The user of terminal determines that the user for holding terminal is currently at the state of falling down in terminal currently whether in state of falling down
When, terminal can trigger corresponding movement according to default rule, outwardly to be called for help by terminal, so that holding terminal
User can be succoured in time, avoid because fall down induce other diseases when, because cannot timely succour, and jeopardize
The case where holding the life security of the user of terminal.
Optionally, according to current angular velocity data and current acceleration data, the current motion state parameter of terminal is determined
Value, comprising:
According to the first formula, the current motion state parameter value of terminal is determined；First formula are as follows:
Wherein, i is the cumulative number for determining the current motion state parameter value of terminal, YiFor the determining terminal of i-th
Current motion state parameters, WxiFor the angular velocity data of the current x-axis of the terminal of i-th acquisition, WyiIt is obtained for i-th
The angular velocity data of the current y-axis of terminal, WziFor the angular velocity data of the current z-axis of the terminal of i-th acquisition, AxiFor i-th
The acceleration information of the current x-axis of the terminal of acquisition, AyiFor the acceleration information of the current y-axis of the terminal of i-th acquisition, Azi
For the acceleration information of the current z-axis of the terminal of i-th acquisition.
Optionally, the current motion state parameter desired value of terminal is obtained, comprising:
Current motion state parameter desired value is obtained according to the first motion state parameters value of terminal, wherein formerly movement
State parameter is determined by first angular velocity data and first acceleration information.
The technical scheme provided by this disclosed embodiment can include the following benefits: terminal can be by by first angle
The first motion state parameters value that speed data and first acceleration information determine, determines the current motion state parameter phase of terminal
Prestige value, so that terminal can be by judging the current kinetic determining according to current angular velocity data and current acceleration data
Status parameter values, and, whether the difference of the current motion state parameters desired value meets preset condition, holds terminal to determine
User currently whether be in target state.In this way, when above-mentioned target state is to fall down state, eventually
End can determine whether the user for holding terminal is currently in state of falling down, and then determine that the user for holding terminal is current in terminal
In when falling down state, terminal can trigger corresponding movement according to default rule, outwardly to be called for help by terminal, thus
The user for holding terminal is succoured in time, when avoiding inducing other diseases because falling down, because cannot timely rescue
It helps, and the case where jeopardizing the life security for the user for holding terminal occurs.
Optionally, current motion state parameter desired value is obtained according to the first motion state parameters value of terminal, comprising:
According to first angular velocity data and first acceleration information, and, the first formula determines the first motion state of terminal
Parameter value；
According to the first motion state parameters value for the second formula and terminal for determining current motion state parameter desired value, really
The the first parameter a and the second parameter b of fixed second formula；Second formula is the formula for reflecting the motion profile of terminal；
According to determining a, b and the second formula, current motion state parameter desired value is obtained.
Optionally, the second formula is yi=axi+b；
Wherein, i is the cumulative number for obtaining the current motion state parameter desired value of terminal, yiThe end obtained for i-th
The current motion state parameter desired value at end, x are the time for the current motion state parameter desired value that i-th obtains terminal.
Optionally, the current motion state parameter desired value of terminal is obtained, comprising:
Value set it is expected according to preset motion state parameters, obtains the current motion state parameter desired value of terminal.
The technical scheme provided by this disclosed embodiment can include the following benefits: terminal can pass through preset fortune
Dynamic state parameter expectation value set determines the current motion state parameter desired value of terminal, so that terminal can pass through judgement
According to the current motion state parameter value that current angular velocity data and current acceleration data determine, and, the current kinetic shape
Whether whether the difference of state parameter desired value meets preset condition, to determine the user for holding terminal currently in target movement shape
State.In this way, when above-mentioned target state is to fall down state, terminal can determine that the user for holding terminal is current
Whether in state of falling down, and then when the determining user for holding terminal of terminal is currently at and falls down state, terminal can basis
The corresponding movement of default rule triggering, outwardly to be called for help by terminal, so that the user for holding terminal can be timely
It is succoured, when avoiding inducing other diseases because falling down, because cannot timely succour, and occurs jeopardizing the user for holding terminal
Life security the case where.
Optionally, target state is state of falling down, and determines that the user for holding terminal is currently at target state
Later, further includes:
Triggering terminal alert；And/or
Obtain the corresponding default contact information of target state；
Controlling terminal calls default contact person or issues communication information to default contact person.
The technical scheme provided by this disclosed embodiment can include the following benefits: be in above-mentioned target state
When falling down state, terminal can not only determine that the user for holding terminal currently whether in state is fallen down, can also hold in determination
When thering is the user of terminal to be currently to fall down state, triggering terminal alert, and/or, controlling terminal is contacted with default
People's connection, so that the user for holding terminal can outwardly be called for help when falling down by terminal, and/or, to default connection
People calls for help, so that the user for holding terminal can be succoured in time, when avoiding inducing other diseases because falling down, because obtaining not
To timely succouring, and there is the case where jeopardizing the life security for the user for holding terminal.
According to the second aspect of an embodiment of the present disclosure, a kind of user movement state monitoring apparatus is provided, comprising:
First obtains module, is configured as obtaining the current angular velocity data and current acceleration data of terminal；
First determining module is configured as determining working as terminal according to current angular velocity data and current acceleration data
Preceding motion state parameters value；
Second obtains module, is configured as obtaining the current motion state parameter desired value of terminal；
Second determining module is configured as the difference in current motion state parameter desired value and current motion state parameter value
When value meets preset condition, determine that the user for holding terminal is currently at target state.
The technical scheme provided by this disclosed embodiment can include the following benefits: the first acquisition module is available
The current angular velocity data and current acceleration data of terminal, so that the first determining module can work as anterior angle according to terminal
Speed data and current acceleration data determine the current motion state parameter value of terminal, meanwhile, the second acquisition module can obtain
The current motion state parameter desired value of terminal is taken, so that the second determining module can be by judging the current motion state
Whether the difference of parameter value and current motion state parameter desired value meets preset condition, to determine that the user for holding terminal is current
Whether target state is in.In this way, when above-mentioned target state is to fall down state, user movement state
Monitoring device can determine whether the user for holding terminal is currently in state of falling down, and then work as in the determining user for holding terminal
It is preceding in when falling down state, corresponding movement can be triggered according to default rule, outwardly to call for help, so that holding end
The user at end can be succoured in time, when avoiding inducing other diseases because falling down, because cannot timely succour, and be endangered
And the case where holding the life security of user of terminal.
Optionally, the first determining module is configured as determining the current motion state parameter of terminal according to the first formula
Value；First formula are as follows:
Wherein, i is the cumulative number for determining the current motion state parameter value of terminal, YiFor the determining terminal of i-th
Current motion state parameters, WxiFor the angular velocity data of the current x-axis of the terminal of i-th acquisition, WyiIt is obtained for i-th
The angular velocity data of the current y-axis of terminal, WziFor the angular velocity data of the current z-axis of the terminal of i-th acquisition, AxiFor i-th
The acceleration information of the current x-axis of the terminal of acquisition, AyiFor the acceleration information of the current y-axis of the terminal of i-th acquisition, Azi
For the acceleration information of the current z-axis of the terminal of i-th acquisition.
Optionally, second module is obtained, is configured as obtaining current kinetic according to the first motion state parameters value of terminal
State parameter desired value, wherein first motion state parameters are determined by first angular velocity data and first acceleration information.
The technical scheme provided by this disclosed embodiment can include the following benefits: the second acquisition module can pass through
The first motion state parameters value determined by first angular velocity data and first acceleration information, determines the current kinetic shape of terminal
State parameter desired value, so that the second determining module can be by judging according to current angular velocity data and current acceleration number
According to determining current motion state parameter value, and, whether the difference of the current motion state parameters desired value meets default item
Part, to determine the user for holding terminal currently whether in target state.In this way, shape is moved in above-mentioned target
State is when falling down state, and user movement state monitoring apparatus can determine whether the user for holding terminal is currently in and fall down shape
State, and then when the determining user for holding terminal is currently at and falls down state, it can be triggered according to default rule corresponding dynamic
Make, outwardly to call for help, so that the user for holding terminal can be succoured in time, avoids because falling down induction other diseases
When, because cannot timely succour, and there is the case where jeopardizing the life security for the user for holding terminal.
Optionally, second module is obtained, comprising:
First determination unit is configured as according to first angular velocity data and first acceleration information, and, the first formula,
Determine the first motion state parameters value of terminal；
Second determination unit is configured as according to the second formula and terminal for determining current motion state parameter desired value
First motion state parameters value, determines the first parameter a and the second parameter b of the second formula；Second formula is the fortune for reflecting terminal
The formula of dynamic rail mark；
Acquiring unit is configured as obtaining the expectation of current motion state parameter according to determining a, b and the second formula
Value.
Optionally, the second formula is yi=axi+b；
Wherein, i is the cumulative number for obtaining the current motion state parameter desired value of terminal, yiThe end obtained for i-th
The current motion state parameter desired value at end, x are the time for the current motion state parameter desired value that i-th obtains terminal.
Optionally, second module is obtained, is configured as it is expected value set according to preset motion state parameters, obtains terminal
Current motion state parameter desired value.
The technical scheme provided by this disclosed embodiment can include the following benefits: second obtains module can basis
Preset motion state parameters it is expected value set, determine the current motion state parameter desired value of terminal, so that second is true
Cover half block can by the current motion state parameter value that judges to be determined according to current angular velocity data and current acceleration data,
And whether the difference of the current motion state parameters desired value meets preset condition, to determine that the user for holding terminal is current
Whether target state is in.In this way, when above-mentioned target state is to fall down state, user movement state
Monitoring device can determine whether the user for holding terminal is currently in state of falling down, and then work as in the determining user for holding terminal
It is preceding in when falling down state, corresponding movement can be triggered according to default rule, outwardly to call for help, so that holding end
The user at end can be succoured in time, when avoiding inducing other diseases because falling down, because cannot timely succour, and be endangered
And the case where holding the life security of user of terminal.
Optionally, target state is to fall down state, device further include: third obtains module, control module, and/or,
Alarm module；
Alarm module is configured as determining that the user for holding terminal is currently at target state in the second determining module
Later, triggering terminal alert；
Third obtains module, is configured as determining that the user for holding terminal is currently at target movement in the second determining module
After state, the corresponding default contact information of target state is obtained；
Control module is configured as controlling terminal and calls default contact person or issue communication information to default contact person.
The technical scheme provided by this disclosed embodiment can include the following benefits: be in above-mentioned target state
When falling down state, alarm module can be when the determining user for holding terminal of the second determining module be currently at and falls down state, touching
Terminal alert is sent out, and/or, third, which obtains module, can determine that the user for holding terminal is current in the second determining module
In the corresponding default contact information of target state when falling down state, is obtained, so that control module can control terminal
It is contacted with default contact person, so that the user for holding terminal can outwardly be called for help when falling down by terminal, and/or,
The mode called for help to default contact person, succours the user for holding terminal in time, avoids inducing other because falling down
When disease, because cannot timely succour, and there is the case where jeopardizing the life security for the user for holding terminal.
According to the third aspect of an embodiment of the present disclosure, a kind of user movement state monitoring apparatus is provided, comprising:
Processor；
The memory of executable instruction for storage processor；
Wherein, processor is configured as:
The current angular velocity data and current acceleration data of terminal are obtained, and are added according to current angular velocity data with current
Speed data determines the current motion state parameter value of terminal；
Obtain the current motion state parameter desired value of terminal；
When the difference of current motion state parameter desired value and current motion state parameter value meets preset condition, determine
The user for holding terminal is currently at target state.
The technical scheme provided by this disclosed embodiment can include the following benefits: user movement state monitoring apparatus
By the current angular velocity data and current acceleration data of the terminal of acquisition, the current motion state parameter of terminal can be determined
Value, at the same time it can also obtain the current motion state parameter desired value of terminal, so as to by judging the current motion state
Whether the difference of parameter value and current motion state parameter desired value meets preset condition, to determine that the user for holding terminal is current
Whether target state is in.In this way, when above-mentioned target state is to fall down state, user movement state
Monitoring device can determine whether the user for holding terminal is currently in state of falling down, and then work as in the determining user for holding terminal
It is preceding in when falling down state, corresponding movement can be triggered according to default rule, outwardly to call for help, so that holding end
The user at end can be succoured in time, when avoiding inducing other diseases because falling down, because cannot timely succour, and be endangered
And the case where holding the life security of user of terminal.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of flow chart of user movement state monitoring method shown according to an exemplary embodiment；
Fig. 2 is a kind of flow chart of the user movement state monitoring method shown according to another exemplary embodiment；
Fig. 3 is a kind of block diagram of user movement state monitoring apparatus shown according to an exemplary embodiment；
Fig. 4 is a kind of block diagram of the user movement state monitoring apparatus shown according to another exemplary embodiment；
Fig. 5 is a kind of block diagram of the user movement state monitoring apparatus shown according to another exemplary embodiment；
Fig. 6 is a kind of block diagram of the user movement state monitoring apparatus shown according to another exemplary embodiment；
Fig. 7 is a kind of block diagram of user movement state monitoring apparatus 700 shown according to an exemplary embodiment.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
User movement state monitoring method involved in the disclosure, it is intended to which how solution monitors the elderly in the related technology is
No the technical issues of falling down.Certainly, the user movement state monitoring method that the disclosure provides, including but not limited to use above field
Scape, if it is related to monitoring all scenes of user movement state, such as: adult, children etc. can be mentioned using the disclosure
The user movement state monitoring method of confession.For the ease of understanding of this disclosure, following examples are with the user for holding terminal
It is illustrated for the elderly.
Fig. 1 is a kind of flow chart of user movement state monitoring method shown according to an exemplary embodiment, such as Fig. 1 institute
Show, which can be used in terminal, and the executing subject of this method can supervise for user movement state
Device is surveyed, can also be to be integrated with the terminal of user movement state monitoring apparatus, it is following to be transported with executing subject to be integrated with user
It is illustrated for the terminal (referred to as: terminal) of dynamic state monitoring apparatus, the present embodiment working as according to terminal what is involved is terminal
Preceding angular velocity data and current acceleration data determine that the user for holding terminal is in the detailed process of target state.It should
Method may comprise steps of:
In step s101, the current angular velocity data and current acceleration data of terminal are obtained, and according to when anterior angle speed
Degree evidence and current acceleration data determine the current motion state parameter value of terminal.
Specifically, in the present embodiment, when the user for holding terminal is kept in motion, such as: when walking or running,
Terminal can in real time or periodically obtain the current angular velocity data and acceleration information of terminal, deserve preceding angular velocity data
It may include: the angular velocity data of x-axis, y-axis and z-axis, which may include: the acceleration of x-axis, y-axis and z-axis
Degree evidence.Wherein, the disclosure does not limit above-mentioned terminal and obtains the current angular velocity data of terminal and the tool of current acceleration data
Body implementation, such as: above-mentioned terminal can obtain current angular velocity data by the gyroscope in terminal, by terminal
Acceleration transducer obtains current acceleration data etc..
After terminal gets the current angular velocity data and current acceleration data of terminal, so that it may current according to this
Angular velocity data and current acceleration data determine the current motion state parameter value of terminal, which can
To reflect the currently practical motion profile of the user for holding terminal.Optionally, terminal according to current angular velocity data and can be worked as
Preacceleration data, the current motion state parameter value of terminal is determined using the relevant technologies, and the disclosure repeats no more this.It is optional
, terminal can also determine the current motion state parameter value of terminal according to following first formula (1), the first formula (1) example
It such as can be with are as follows:
Wherein, above-mentioned i is the cumulative number of " the current motion state parameter value for determining terminal ", YiIt is determined for i-th
The current motion state parameters of terminal, WxiFor the angular velocity data of the current x-axis of the terminal of i-th acquisition, WyiIt is obtained for i-th
The angular velocity data of the current y-axis of the terminal taken, WziFor the angular velocity data of the current z-axis of the terminal of i-th acquisition, AxiFor
The acceleration information of the current x-axis for the terminal that i-th obtains, AyiFor the acceleration degree of the current y-axis of the terminal of i-th acquisition
According to AziFor the acceleration information of the current z-axis of the terminal of i-th acquisition.
In step s 102, the current motion state parameter desired value of terminal is obtained.
Specifically, terminal determines the current kinetic shape of terminal according to current angular velocity data and current acceleration data
After state parameter value, so that it may obtain the current motion state parameter desired value of terminal, the current motion state parameters desired value
It can reflect the expected user for the holding terminal currently motion profile under ordinary running condition.Wherein, above-mentioned current kinetic
State parameter desired value can be the motion state desired value being preset in terminal, can also be terminal according to first angular speed number
According to the motion state desired value calculated with first acceleration information, can also join for terminal from default motion state at the terminal
The motion state parameters desired value etc. selected in number expectation value set, the disclosure is to this without limiting.
In step s 103, meet in current motion state parameter desired value and the difference of current motion state parameter value pre-
If when condition, determining that the user for holding terminal is currently at target state.
Specifically, holding the user of terminal currently in ordinary running condition expected from getting and be able to reflect in above-mentioned terminal
Under motion profile current motion state parameter desired value, and, be able to reflect the currently practical fortune of user for holding terminal
After the current motion state parameter value of dynamic rail mark, so that it may first calculate the current motion state parameters desired value and acquired
Difference between current motion state parameter value holds the currently practical motion profile of user of terminal and expected holds end
The deviation of the current motion profile under ordinary running condition of the user at end, so as to pre- by judging whether the difference meets
If condition, to determine the user for holding terminal currently whether in target state.Wherein, above-mentioned preset condition specifically can be with
According to the demand of user, and, specific target state is arranged.Optionally, if above-mentioned target state is normal
Motion state, then above-mentioned preset condition for example can be with are as follows: the absolute value of difference is less than square being less than for preset threshold or difference
The conditions such as preset threshold.Optionally, if above-mentioned target state is improper motion state (such as: falling down state), on
Stating preset condition for example can be with are as follows: what the absolute value of difference was greater than preset threshold or difference square is greater than the items such as preset threshold
Part.
If above-mentioned target state is ordinary running condition, when terminal determines that the user for holding terminal is currently at mesh
When marking motion state, any operation can not be triggered, to save the electricity of terminal.If above-mentioned target state is to fall down shape
State, then when terminal determines that the user for holding terminal is currently at target state, terminal can be touched according to default rule
The corresponding movement of hair, such as: it dials rescuing telephone or issues and call for help, so that the user for holding terminal induces because falling down
Other diseases constantly, can outwardly be called for help by terminal, so that the user for holding terminal can be given treatment in time, be kept away
When exempting to induce other diseases because falling down, because cannot timely give treatment to, and occur jeopardizing the life security for the user for holding terminal
The case where.
The disclosure provide user movement state monitoring method, terminal by obtain terminal current angular velocity data and
Current acceleration data can determine the current motion state parameter value of terminal, meanwhile, terminal can also obtain the current of terminal
Motion state parameters desired value, so that terminal can be by judging the current motion state parameters value and current motion state
Whether whether the difference of parameter desired value meets preset condition, to determine the user for holding terminal currently in target movement shape
State.In this way, when above-mentioned target state is to fall down state, terminal can determine that the user for holding terminal is current
Whether in state of falling down, and then when the determining user for holding terminal of terminal is currently at and falls down state, terminal can basis
The corresponding movement of default rule triggering, outwardly to be called for help by terminal, so that the user for holding terminal can be timely
It is succoured, when avoiding inducing other diseases because falling down, because cannot timely succour, and occurs jeopardizing the user for holding terminal
Life security the case where.
As described in above-described embodiment, above-mentioned acquired terminal current motion state parameter desired value can be to be preset in end
Motion state desired value on end, the movement that can also be calculated for terminal according to first angular velocity data and first acceleration information
State desired value can also it is expected the motion state selected in value set from default motion state parameters at the terminal for terminal
Parameter desired value etc., what is involved is above-mentioned terminals for the present embodiment how according to preset motion state parameters expectation value set, obtains
The detailed process of the current motion state parameter desired value of terminal is taken, then above-mentioned S102 may include: according to preset movement shape
State parameter it is expected value set, obtains the current motion state parameter desired value of terminal.
Specifically, being preset with motion state parameters expectation value set, the motion state parameters in the present embodiment, in terminal
It is expected that the number of motion state parameters desired value included by value set can execute the user movement status monitoring side with terminal
The number of method is identical, i.e., identical as the cumulative number of terminal " the current motion state parameter value for determining terminal ", that is to say, that should
Motion state corresponding with the cumulative number of each terminal " the current motion state parameter value for determining terminal " is stored in set
Parameter desired value.In this way, so that terminal it is expected value set according to preset motion state parameters, terminal is obtained
When current motion state parameter desired value, it can pass through accumulative time of current " the current motion state parameter value for determining terminal "
Number, the selection motion state parameters desired value corresponding with the cumulative number in preset motion state parameters expectation value set.
Wherein, the present embodiment does not limit each movement shape included in above-mentioned preset motion state parameters expectation value set
State parameter desired value can be user's motion state parameters value in normal state of the dynamic input of user hand, can be with are as follows: eventually
Hold motion state parameters value etc. of the user's history for holding terminal counted under ordinary running condition.
The user movement state monitoring method that the disclosure provides, terminal can pass through preset motion state parameters desired value
Gather the current motion state parameter desired value for determining terminal, so that terminal can be by judging according to current angular velocity number
According to the current motion state parameter value determined with current acceleration data, and, the difference of the current motion state parameters desired value
Whether whether value meets preset condition, to determine the user for holding terminal currently in target state.In this way,
When above-mentioned target state is to fall down state, terminal can determine whether the user for holding terminal is currently in and fall down shape
State, and then when the determining user for holding terminal of terminal is currently at and falls down state, terminal can be triggered according to default rule
Corresponding movement, outwardly to be called for help by terminal so that the user for holding terminal can be succoured in time, avoid because
When falling down induction other diseases, because cannot timely succour, and occur jeopardizing the feelings of the life security for the user for holding terminal
Condition.
As described in above-described embodiment, above-mentioned acquired terminal current motion state parameter desired value can be to be preset in end
Motion state desired value on end, the movement that can also be calculated for terminal according to first angular velocity data and first acceleration information
State desired value can also it is expected the motion state selected in value set from default motion state parameters at the terminal for terminal
Parameter desired value etc., the present embodiment what is involved is above-mentioned terminal how to be obtained according to the first motion state parameters value of terminal it is current
The detailed process of motion state parameters desired value, then above-mentioned S102 may include: the first motion state parameters value according to terminal
Obtain current motion state parameter desired value, wherein above-mentioned first motion state parameters value can by first angular velocity data and
First acceleration information determines.
Specifically, holding the user of terminal when in ordinary running condition, the motion profile for holding the user of terminal is answered
This is approximately straight line.Therefore, terminal can determine current motion state parameter desired value by formula of equation of straight line, should
Formula of equation of straight line is the second formula in the present embodiment, and when specific implementation, which can be any linear equation
Formula.
Illustratively, above-mentioned second formula (2) for example can be as follows:
yi=axi+b(2)
Wherein, i is the cumulative number of " the current motion state parameter desired value for obtaining terminal ", yiIt is obtained for i-th
The current motion state parameter desired value of terminal, the first parameter a be approximately straight line the user for holding terminal it is currently real
The straight slope of the motion profile on border, x are the time for the current motion state parameter desired value that i-th obtains terminal, the second ginseng
Number b be approximately straight line the currently practical motion profile of the user for holding terminal Linear intercept.
Then by second formula (2) as can be seen that being respectively as follows: the first ginseng there are two parameter in second formula (2)
Number a and the second parameter b, in the present embodiment, the first parameter a and the second parameter b can pass through first motion state parameters value
It determines, which can be understood as being located at current motion state during user this time moves and joining
Motion state parameters before numerical value, i.e. motion state parameters before i-th.Since the first motion state parameters can be with
Reflect the currently practical motion profile of the user for holding terminal, therefore, by what is be calculated by first motion state parameters value
First parameter a and the second parameter b substitutes into the second formula (2), can make the y being calculated by the second formula (2)iReflected
Expected motion profile is closer to or equal to hold the user of the terminal currently motion profile under ordinary running condition, so that eventually
End can accurately obtain the yiIt, and then can according to the difference with the difference of the current motion state parameter value of above-mentioned acquisition
Judge to determine that the user for holding terminal currently whether in target state, improves terminal determination and holds terminal with accurate
User currently whether be in target state accuracy.Wherein, above-mentioned described first motion state parameters value can be with
It can also be current for the motion state parameters determined according to all first angular velocity datas and all first acceleration informations
The motion state parameters that the last angular velocity data and last acceleration information of motion state parameters value determine.
By taking all motion state parameters that first motion state parameters value is first as an example, by all first angular speed
After data and all first acceleration informations substitute into above-mentioned first formula (1) respectively, available all first motion states
Parameter value Yq(wherein, the value range of above-mentioned q is 1≤q≤n, n=i-1), and then joined according to all first motion states
Numerical value YqAnd above-mentioned second formula (2), it can be deduced that for obtaining the formula (3) of above-mentioned first parameter a and the second parameter b,
The formula (3) for example can be with are as follows:
Wherein, the value range of above-mentioned q is 1≤q≤n, n=i-1.
Above-mentioned formula (3) then are based on, for determining that above-mentioned first parameter a and the local derviation formula of the second parameter b can distinguish
As shown in following formula (4) and (5), specifically:
Pass through above-mentioned formula (4) and formula (5), it can be deduced that the linear equation of above-mentioned first parameter a and the second parameter b
Group, respectively as shown in following formula (6) and (7):
By to above-mentioned formula (6) and (7) solution, so that it may obtain above-mentioned first parameter a and the second parameter b, this first
Parameter a and the second parameter b specifically can be as shown in following formula (8) and (9):
After the formula for determining above-mentioned first parameter a and the second parameter b, so that it may by above-mentioned first parameter a and
N in the formula (i.e. formula (8) and (9)) of two parameter b adds 1, makes it equal to i, so as to after the n is added 1 formula (8) and
(9) above-mentioned second formula (2) is substituted into, the current motion state parameter desired value of the terminal of i-th acquisition can be calculated, into
And allow terminal by judging working as the current motion state parameters of terminal that i-th determines and the terminal that i-th obtains
Whether whether the difference of preceding motion state parameters desired value meets preset condition, to determine the user for holding terminal currently in mesh
Mark motion state.
The user movement state monitoring method that the disclosure provides, terminal can be by being added by first angular velocity data with first
The first motion state parameters value that speed data determines determines the current motion state parameter desired value of terminal, so that terminal
Can by the current motion state parameter value that judges to be determined according to current angular velocity data and current acceleration data, and,
Whether the difference of the current motion state parameters desired value meets preset condition, to determine whether the user for holding terminal currently locates
In target state.In this way, when above-mentioned target state is to fall down state, terminal, which can determine, holds end
Whether the user at end is currently in state of falling down, and then when the determining user for holding terminal of terminal is currently at and falls down state,
Terminal can trigger corresponding movement according to default rule, outwardly to be called for help by terminal, so that holding terminal
User can be succoured in time, when avoiding inducing other diseases because falling down, because cannot timely succour, and occurred jeopardizing and be held
There is the case where life security of the user of terminal.
As described in above-described embodiment, it can also be improper fortune that above-mentioned target state, which can be ordinary running condition,
Dynamic state, such as: state is fallen down, if above-mentioned target state is to fall down state, after above-mentioned S103, this method may be used also
To include: triggering terminal alert.
Specifically, terminal can trigger after the determining user for holding terminal of above-mentioned terminal is currently at and falls down state
The movement of alert is held so that can be known by the warning message positioned at the passerby held around the user of terminal
There is the user of terminal to fall down, so that the user for holding terminal obtains seeking help for passerby in time.Wherein, the disclosure does not limit
State terminal how alert, such as: terminal can by indicator light alert thereon (such as: indicator light
Alternately flash), can also by loudspeaker alert thereon (such as: loudspeaker plays music, buzz, alarm
Sound) etc..
Fig. 2 is a kind of flow chart of the user movement state monitoring method shown according to another exemplary embodiment, such as Fig. 2
It is shown, in another implementation of the disclosure, if above-mentioned target state be fall down state, above-mentioned S103 it
Afterwards, this method can also include:
In step s 201, the corresponding default contact information of target state is obtained.
Specifically, terminal is available after the determining user for holding terminal of above-mentioned terminal is currently at and falls down state
The corresponding default contact information of target state, the preset contact information can store at the terminal, the contact person
Information may include: name of contact person, the telephone number of contact person, pet name of instant messaging of contact person etc..
In step S202, controlling terminal calls default contact person or issues communication information to default contact person.
Specifically, terminal is after getting the corresponding default contact information of target state, terminal can root
Contact information is preset according to this, controlling terminal calls the default contact person, or issues communication information to default contact person, so that
Contact person must be preset after receiving the communication information of the phone that the user for holding terminal dials or transmission, can timely be known
The user for holding terminal falls down, so as to timely take urgent measure, so that the user for holding terminal can be most short
Time in given treatment to, avoid because fall down induce other diseases when, because cannot timely give treatment to, and occur jeopardizing and hold end
The case where life security of the user at end.Wherein, above-mentioned terminal control terminal call presets contact person still to default contact person
Issuing communication information can specifically set according to the demand of user.Above-mentioned described communication information can be short message, multimedia message, immediately
Communication etc., content entrained by the communication information can be the content being preset in terminal, specifically can be according to the demand of user
Setting, such as can be with are as follows: I falls down, and please rescue I etc., the disclosure repeats no more this.
Optionally, in another implementation of the disclosure, this method can also include:
In step S203, triggering terminal alert.
When specific implementation, step S203 can be executed before above-mentioned S201, can also be executed after above-mentioned S201,
It can also be performed simultaneously with S201.In this way, can be while controlling terminal and default contact person contact, triggering is eventually
Alert is held, so that can also outwardly be called for help by terminal while calling for help by terminal to default contact person,
It further improves and holds the probability that the user of terminal can be succoured in time.
The user movement state monitoring method that the disclosure provides, when above-mentioned target state is to fall down state, terminal
It can not only determine that the user for holding terminal currently whether in state is fallen down, can also determine that the user for holding terminal is current
In when falling down state, triggering terminal alert or controlling terminal are contacted with default contact person, so that holding end
The user at end can outwardly be called for help by terminal or be called for help to default contact person, so that holding terminal when falling down
User can be succoured in time, when avoiding inducing other diseases because falling down, because cannot timely succour, and occurred jeopardizing and be held
There is the case where life security of the user of terminal.
Following is embodiment of the present disclosure, can be used for executing embodiments of the present disclosure.It is real for disclosure device
Undisclosed details in example is applied, embodiments of the present disclosure is please referred to.
Fig. 3 is a kind of block diagram of user movement state monitoring apparatus shown according to an exemplary embodiment, such as Fig. 3 institute
Show, which can be by the part for being implemented in combination with terminal of software, hardware or both or complete
Portion, the user movement state monitoring apparatus may include:
First obtains module 11, is configured as obtaining the current angular velocity data and current acceleration data of terminal；
First determining module 12 is configured as determining terminal according to current angular velocity data and current acceleration data
Current motion state parameter value；
Second obtains module 13, is configured as obtaining the current motion state parameter desired value of terminal；
Second determining module 14 is configured as in current motion state parameter desired value and current motion state parameter value
When difference meets preset condition, determine that the user for holding terminal is currently at target state.
The user movement state monitoring apparatus that the disclosure provides, first obtains the current angular velocity of the available terminal of module
Data and current acceleration data, so that the first determining module can add according to the current angular velocity data of terminal with current
Speed data determines the current motion state parameter value of terminal, meanwhile, second obtains the current kinetic shape of the available terminal of module
State parameter desired value, so that the second determining module can be by judging the current motion state parameters value and current kinetic shape
Whether whether the difference of state parameter desired value meets preset condition, to determine the user for holding terminal currently in target movement shape
State.In this way, when above-mentioned target state is to fall down state, user movement state monitoring apparatus can be determined and be held
There is the user of terminal currently whether in state of falling down, and then when the determining user for holding terminal is currently at and falls down state,
Corresponding movement can be triggered according to default rule, outwardly to call for help, so that the user for holding terminal can be timely
It is succoured, when avoiding inducing other diseases because falling down, because cannot timely succour, and occurs jeopardizing the user for holding terminal
Life security the case where.
Optionally, above-mentioned first determining module 12 is configured as determining the current motion state of terminal according to the first formula
Parameter value；First formula can be with are as follows:
Wherein, i is the cumulative number for determining the current motion state parameter value of terminal, YiFor the determining terminal of i-th
Current motion state parameters, WxiFor the angular velocity data of the current x-axis of the terminal of i-th acquisition, WyiIt is obtained for i-th
The angular velocity data of the current y-axis of terminal, WziFor the angular velocity data of the current z-axis of the terminal of i-th acquisition, AxiFor i-th
The acceleration information of the current x-axis of the terminal of acquisition, AyiFor the acceleration information of the current y-axis of the terminal of i-th acquisition, Azi
For the acceleration information of the current z-axis of the terminal of i-th acquisition.
Optionally, above-mentioned second module 13 is obtained, can be configured as according to preset motion state parameters desired value collection
It closes, obtains the current motion state parameter desired value of the terminal；It can be additionally configured to the first motion state according to terminal
Parameter value obtains current motion state parameter desired value, wherein first motion state parameters value can be by first angular velocity data
It is determined with first acceleration information.
Fig. 4 is a kind of block diagram of the user movement state monitoring apparatus shown according to another exemplary embodiment, such as Fig. 4 institute
Show, if above-mentioned second obtains module 13, is configured as obtaining current motion state according to the first motion state parameters value of terminal
Parameter desired value, then on the basis of block diagram shown in Fig. 3, in a kind of implementation of the disclosure, above-mentioned second obtains module 13
May include:
First determination unit 131, is configured as according to first angular velocity data and first acceleration information, and, first is public
Formula determines the first motion state parameters value of terminal；
Second determination unit 132 is configured as according to the second formula and end for determining current motion state parameter desired value
The first motion state parameters value at end, determines the first parameter a and the second parameter b of the second formula；Second formula is reflection terminal
Motion profile formula；Wherein, this city embodiment does not limit the specific manifestation form of above-mentioned second formula, such as: above-mentioned
Two formula can be yi=axi+b；Wherein, i is the cumulative number for obtaining the current motion state parameter desired value of terminal, yiFor
The current motion state parameter desired value for the terminal that i-th obtains, x are the current motion state parameter phase that i-th obtains terminal
The time of prestige value.
Acquiring unit 133 is configured as obtaining the current motion state parameter phase according to determining a, b and the second formula
Prestige value.
The user movement state monitoring apparatus that the disclosure provides, second obtains module can be by by first angular velocity data
The first motion state parameters value determined with first acceleration information, determines the current motion state parameter desired value of terminal, from
And allow the second determining module by judging the current fortune determining according to current angular velocity data and current acceleration data
Dynamic status parameter values, and, whether the difference of the current motion state parameters desired value meets preset condition, holds end to determine
Whether the user at end is currently in target state.In this way, when above-mentioned target state is to fall down state,
User movement state monitoring apparatus can determine whether the user for holding terminal is currently in state of falling down, and then hold in determination
The user of terminal is currently at when falling down state, and corresponding movement can be triggered according to default rule, outwardly to call for help, from
And the user for holding terminal is succoured in time, when avoiding inducing other diseases because falling down, because cannot be timely
Relief, and there is the case where jeopardizing the life security for the user for holding terminal.
Fig. 5 is a kind of block diagram of the user movement state monitoring apparatus shown according to another exemplary embodiment, such as Fig. 5 institute
Show, further, on the basis of the above embodiments, on the basis of block diagram shown in Fig. 3, when above-mentioned target state is to fall down
When state, which can also include:
Alarm module 15 is configured as determining that the user for holding terminal is currently at target movement in the second determining module 14
After state, triggering terminal alert.
The user movement state monitoring apparatus that the disclosure provides, when above-mentioned target state is to fall down state, alarm
Module can be when the determining user for holding terminal of the second determining module be currently at and falls down state, and triggering terminal issues alarm signal
Breath, so that the user for holding terminal can outwardly be called for help, so that holding the use of terminal when falling down by terminal
Family can be succoured in time, when avoiding inducing other diseases because falling down, because cannot timely succour, and occurred jeopardizing and be held
The case where life security of the user of terminal.
Fig. 6 is a kind of block diagram of the user movement state monitoring apparatus shown according to another exemplary embodiment, such as Fig. 6 institute
Show, further, on the basis of the above embodiments, on the basis of block diagram shown in Fig. 3, when above-mentioned target state is to fall down
When state, which can also include:
Third obtains module 16, is configured as determining that the user for holding terminal is currently at target in the second determining module 14
After motion state, the corresponding default contact information of target state is obtained.
Control module 17 is configured as controlling terminal and calls default contact person or issue communication letter to default contact person
Breath.
The user movement state monitoring apparatus that the disclosure provides, when above-mentioned target state is to fall down state, third
Target can be obtained and move shape when the determining user for holding terminal of the second determining module is currently at and falls down state by obtaining module
The corresponding default contact information of state contacts so that control module can control terminal with default contact person, so that
Hold the user of terminal when falling down, can be called for help by terminal to default contact person, so that the user for holding terminal can
To be succoured in time, when avoiding inducing other diseases because falling down, because cannot timely succour, and occurs jeopardizing and hold terminal
User life security the case where.
With continued reference to Fig. 6, optionally, in another implementation of the disclosure, above-mentioned apparatus is including: that third obtains mould
It can also include: alarm module 15 on the basis of block 16 and control module 17；Wherein, alarm module 15 are configured as second
Determining module 14 determines that the user for holding terminal is currently at after target state, triggering terminal alert, with
So that control module, while controlling terminal and default contact person contact, alarm module 15 triggering terminal can issue report simultaneously
Alert information, so that can outwardly be called for help, be further increased by terminal while calling for help by terminal to default contact person
Hold the probability that the user of terminal can be succoured in time.
Fig. 7 is a kind of block diagram of user movement state monitoring apparatus 700 shown according to an exemplary embodiment.For example,
Device 700 can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, doctor
Treat equipment, body-building equipment, personal digital assistant etc..
Referring to Fig. 7, device 700 may include following one or more components: processing component 702, memory 704, power supply
Component 706, multimedia component 708, audio component 710, the interface 712 of input/output (I/O), sensor module 714, and
Communication component 716.
The integrated operation of the usual control device 700 of processing component 702, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing component 702 may include that one or more processors 720 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 702 may include one or more modules, just
Interaction between processing component 702 and other assemblies.For example, processing component 702 may include multi-media module, it is more to facilitate
Interaction between media component 708 and processing component 702.
Memory 704 is configured as storing various types of data to support the operation in device 700.These data are shown
Example includes the instruction of any application or method for operating on device 700, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 704 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 706 provides electric power for the various assemblies of device 700.Power supply module 706 may include power management system
System, one or more power supplys and other with for device 700 generate, manage, and distribute the associated component of electric power.
Multimedia component 708 includes the touching display screen of one output interface of offer between device 700 and user.In
In some embodiments, touching display screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touching
Panel, screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touchings
Sensor is touched to sense the gesture on touch, slide, and touch panel.Touch sensor can not only sense touch or sliding is dynamic
The boundary of work, but also detect duration and pressure relevant to touch or slide.In some embodiments, multimedia
Component 708 includes a front camera and/or rear camera.When device 700 is in operation mode, such as screening-mode or view
When frequency mode, front camera and/or rear camera can receive external multi-medium data.Each front camera is with after
Setting camera can be a fixed optical lens system or has focusing and optical zoom capabilities.
Audio component 710 is configured as output and/or input audio signal.For example, audio component 710 includes a Mike
Wind (MIC), when device 700 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 704 or via communication set
Part 716 is sent.In some embodiments, audio component 710 further includes a loudspeaker, is used for output audio signal.
I/O interface 712 provides interface between processing component 702 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: main button, volume button, start button and lock
Determine button.
Sensor module 714 includes one or more sensors, and the state for providing various aspects for device 700 is commented
Estimate.For example, sensor module 714 can detecte the state that opens/closes of device 700, the relative positioning of component, such as component
For the display and keypad of device 700, sensor module 714 can be with the position of 700 1 components of detection device 700 or device
Set change, the existence or non-existence that user contacts with device 700, the temperature in 700 orientation of device or acceleration/deceleration and device 700
Variation.Sensor module 714 may include proximity sensor, be configured to detect without any physical contact near
The presence of object.Sensor module 714 can also include optical sensor, such as CMOS or ccd image sensor, for answering in imaging
With middle use.In some embodiments, which can also include acceleration transducer, gyro sensor, magnetic
Sensor, pressure sensor or temperature sensor.
Communication component 716 is configured to facilitate the communication of wired or wireless way between device 700 and other equipment.Device
700 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation
In example, communication component 716 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, communication component 716 further includes near-field communication (NFC) module, to promote short range communication.For example,
Radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, bluetooth can be based in NFC module
(BT) technology and other technologies are realized.
In the exemplary embodiment, device 700 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 704 of instruction, above-metioned instruction can be executed by the processor 720 of device 700 to complete the above method.For example,
Non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and light
Data storage device etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in storage medium is held by the processor of device 700
When row, so that device 700 is able to carry out a kind of user movement state monitoring method.
The user movement state monitoring method includes:
The current angular velocity data and current acceleration data of terminal are obtained, and are added according to current angular velocity data with current
Speed data determines the current motion state parameter value of terminal；
Obtain the current motion state parameter desired value of terminal；
When the difference of current motion state parameter desired value and current motion state parameter value meets preset condition, determine
The user for holding terminal is currently at target state.
Optionally, above-mentioned according to current angular velocity data and current acceleration data, determine the current motion state of terminal
Parameter value, comprising:
According to the first formula, the current motion state parameter value of terminal is determined；First formula are as follows:
Wherein, i is the cumulative number for determining the current motion state parameter value of terminal, YiFor the determining terminal of i-th
Current motion state parameters, WxiFor the angular velocity data of the current x-axis of the terminal of i-th acquisition, WyiIt is obtained for i-th
The angular velocity data of the current y-axis of terminal, WziFor the angular velocity data of the current z-axis of the terminal of i-th acquisition, AxiFor i-th
The acceleration information of the current x-axis of the terminal of acquisition, AyiFor the acceleration information of the current y-axis of the terminal of i-th acquisition, Azi
For the acceleration information of the current z-axis of the terminal of i-th acquisition.
Optionally, the current motion state parameter desired value of above-mentioned acquisition terminal, comprising:
Current motion state parameter desired value is obtained according to the first motion state parameters value of terminal, wherein formerly movement
State parameter is determined by first angular velocity data and first acceleration information.
Optionally, above-mentioned that current motion state parameter desired value, packet are obtained according to the first motion state parameters value of terminal
It includes:
According to first angular velocity data and first acceleration information, and, the first formula determines the first motion state of terminal
Parameter value；
According to the first motion state parameters value for the second formula and terminal for determining current motion state parameter desired value, really
The the first parameter a and the second parameter b of fixed second formula；Second formula is the formula for reflecting the motion profile of terminal；
According to determining a, b and the second formula, current motion state parameter desired value is obtained.
Optionally, above-mentioned second formula can be yi=axi+b；
Wherein, i is the cumulative number for obtaining the current motion state parameter desired value of terminal, yiThe end obtained for i-th
The current motion state parameter desired value at end, x are the time for the current motion state parameter desired value that i-th obtains terminal.
Optionally, the current motion state parameter desired value of above-mentioned acquisition terminal, comprising:
Value set it is expected according to preset motion state parameters, obtains the current motion state parameter desired value of terminal.
Optionally, target state is state of falling down, and the user that terminal is held in above-mentioned determination is currently at target movement
After state, further includes:
Triggering terminal alert；And/or
Obtain the corresponding default contact information of target state；
Controlling terminal calls default contact person or issues communication information to default contact person.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claims are pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by appended claims
System.
Claims (15)
1. a kind of user movement state monitoring method characterized by comprising
The current angular velocity data and current acceleration data of terminal are obtained, and according to the current angular velocity data and described are worked as
Preacceleration data determine the current motion state parameter value of the terminal；Wherein the current motion state parameter value indicates
Hold the currently practical motion profile of the user of the terminal；
Obtain the current motion state parameter desired value of the terminal；Wherein the current motion state parameter desired value indicates pre-
The current motion profile under ordinary running condition of the user for holding terminal of phase；
When the difference of the current motion state parameter desired value and the current motion state parameter value meets preset condition,
Determine that the user for holding the terminal is currently at target state；
Wherein, described to meet in advance in the current motion state parameter desired value and the difference of the current motion state parameter value
If when condition, determining that the user for holding the terminal is currently at target state, comprising:
If the absolute value of the difference or difference square are less than preset threshold, it is determined that the target operation state is normal fortune
Dynamic state；
If the absolute value of the difference or difference square are greater than preset threshold, it is determined that the target operation state is improper
Motion state.
2. the method according to claim 1, wherein according to the current angular velocity data and described working as preacceleration
Degree evidence determines the current motion state parameter value of the terminal, comprising:
According to the first formula, the current motion state parameter value of the terminal is determined；First formula are as follows:
Wherein, the i is the cumulative number for determining the current motion state parameter value of the terminal, the YiIt is determined for i-th
The current motion state parameters of the terminal, WxiFor the angular velocity data of the current x-axis of the terminal of i-th acquisition, Wyi
For the angular velocity data of the current y-axis of the terminal of i-th acquisition, WziFor the current z-axis for the terminal that i-th obtains
Angular velocity data, AxiFor the acceleration information of the current x-axis of the terminal of i-th acquisition, AyiThe institute obtained for i-th
State the acceleration information of the current y-axis of terminal, AziFor the acceleration information of the current z-axis of the terminal of i-th acquisition.
3. according to the method described in claim 2, it is characterized in that, the current motion state parameter phase for obtaining the terminal
Prestige value, comprising:
The current motion state parameter desired value is obtained according to the first motion state parameters value of the terminal, wherein described
First motion state parameters are determined by first angular velocity data and first acceleration information.
4. according to the method described in claim 3, it is characterized in that, the first motion state parameters value according to the terminal
Obtain the current motion state parameter desired value, comprising:
According to the first angular velocity data and the first acceleration information, and, first formula determines the terminal
First motion state parameters value；
According to the second formula of the determination current motion state parameter desired value and the first motion state parameters of the terminal
Value, determines the first parameter a and the second parameter b of second formula；Second formula is the movement rail for reflecting the terminal
The formula of mark；
According to the determining a, the b and second formula, the current motion state parameter desired value is obtained.
5. according to the method described in claim 4, it is characterized in that, second formula is yi=axi+b；
Wherein, the i is the cumulative number for obtaining the current motion state parameter desired value of terminal, yiThe terminal obtained for i-th
Current motion state parameter desired value, x be i-th obtain terminal current motion state parameter desired value time.
6. the method according to claim 1, wherein the current motion state parameter phase for obtaining the terminal
Prestige value, comprising:
Value set it is expected according to preset motion state parameters, obtains the current motion state parameter desired value of the terminal.
7. the method according to claim 1, wherein the target state is to fall down state, the determination
The user for holding the terminal is currently at after target state, further includes:
Trigger the terminal alert；And/or
Obtain the corresponding default contact information of the target state；
It controls and presets contact person described in the terminal call or issue communication information to the default contact person.
8. a kind of user movement state monitoring apparatus characterized by comprising
First obtains module, is configured as obtaining the current angular velocity data and current acceleration data of terminal；
First determining module, is configured as according to the current angular velocity data and the current acceleration data, determine described in
The current motion state parameter value of terminal；Wherein the current motion state parameter value indicates that the user for holding the terminal is current
Actual motion profile；
Second obtains module, is configured as obtaining the current motion state parameter desired value of the terminal；The wherein current fortune
Hold the user of the terminal currently motion profile under ordinary running condition expected from dynamic state parameter desired value expression；
Second determining module is configured as in the current motion state parameter desired value and the current motion state parameter value
Difference when meeting preset condition, determine that the user for holding the terminal is currently at target state；
Wherein, second determining module is specifically used for:
If the absolute value of the difference or difference square are less than preset threshold, it is determined that the target operation state is normal fortune
Dynamic state；
If the absolute value of the difference or difference square are greater than preset threshold, it is determined that the target operation state is improper
Motion state.
9. device according to claim 8, which is characterized in that first determining module is configured as according to the first public affairs
Formula determines the current motion state parameter value of the terminal；First formula are as follows:
Wherein, the i is the cumulative number for determining the current motion state parameter value of the terminal, the YiIt is determined for i-th
The current motion state parameters of the terminal, WxiFor the angular velocity data of the current x-axis of the terminal of i-th acquisition, Wyi
For the angular velocity data of the current y-axis of the terminal of i-th acquisition, WziFor the current z-axis for the terminal that i-th obtains
Angular velocity data, AxiFor the acceleration information of the current x-axis of the terminal of i-th acquisition, AyiThe institute obtained for i-th
State the acceleration information of the current y-axis of terminal, AziFor the acceleration information of the current z-axis of the terminal of i-th acquisition.
10. device according to claim 9, which is characterized in that described second obtains module, is configured as according to the end
The first motion state parameters value at end obtains the current motion state parameter desired value, wherein the first motion state ginseng
Number is determined by first angular velocity data and first acceleration information.
11. device according to claim 10, which is characterized in that described second obtains module, comprising:
First determination unit is configured as according to the first angular velocity data and the first acceleration information, and, described the
One formula determines the first motion state parameters value of the terminal；
Second determination unit is configured as the second formula and the end according to the determination current motion state parameter desired value
The first motion state parameters value at end, determines the first parameter a and the second parameter b of the second formula；Second formula is reflection
The formula of the motion profile of the terminal；
Acquiring unit is configured as obtaining the current kinetic according to the determining a, the b and second formula
State parameter desired value.
12. device according to claim 11, which is characterized in that second formula is yi=axi+b；
Wherein, the i is the cumulative number for obtaining the current motion state parameter desired value of terminal, yiThe terminal obtained for i-th
Current motion state parameter desired value, x be i-th obtain terminal current motion state parameter desired value time.
13. device according to claim 8, which is characterized in that described second obtains module, is configured as according to preset
Motion state parameters it is expected value set, obtain the current motion state parameter desired value of the terminal.
14. device according to claim 8, which is characterized in that the target state is to fall down state；Described device
Further include: third obtains module, control module, and/or, alarm module；
The alarm module is configured as determining that the user for holding the terminal is currently at target in second determining module
After motion state, the terminal alert is triggered；
The third obtains module, is configured as determining that the user for holding the terminal is currently in second determining module
After target state, the corresponding default contact information of the target state is obtained；
The control module is configured as controlling described in the terminal call and presets contact person or to the default contact person
Issue communication information.
15. a kind of user movement state monitoring apparatus characterized by comprising
Processor；
For storing the memory of the executable instruction of the processor；
Wherein, the processor is configured to:
The current angular velocity data and current acceleration data of terminal are obtained, and according to the current angular velocity data and described are worked as
Preacceleration data determine the current motion state parameter value of the terminal；Wherein the current motion state parameter value indicates
Hold the currently practical motion profile of the user of the terminal；
Obtain the current motion state parameter desired value of the terminal；Wherein the current motion state parameter desired value indicates pre-
The current motion profile under ordinary running condition of the user for holding terminal of phase；
When the difference of the current motion state parameter desired value and the current motion state parameter value meets preset condition,
Determine that the user for holding the terminal is currently at target state；
Wherein, described to meet in advance in the current motion state parameter desired value and the difference of the current motion state parameter value
If when condition, determining that the user for holding the terminal is currently at target state, comprising:
If the absolute value of the difference or difference square are less than preset threshold, it is determined that the target operation state is normal fortune
Dynamic state；
If the absolute value of the difference or difference square are greater than preset threshold, it is determined that the target operation state is improper
Motion state.
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| CN106780240B (en) * | 2016-11-22 | 2022-06-21 | 北京安云世纪科技有限公司 | Travel monitoring method and device |
| CN106454742A (en) * | 2016-11-22 | 2017-02-22 | 北京奇虎科技有限公司 | Line safety monitoring method and apparatus |
| CN108153408B (en) * | 2016-12-05 | 2021-01-12 | 中国移动通信有限公司研究院 | Behavior recognition method and device |
| CN106878552A (en) * | 2017-01-24 | 2017-06-20 | 努比亚技术有限公司 | A kind of based reminding method and terminal |
| CN107040663A (en) * | 2017-04-27 | 2017-08-11 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal alarm method and mobile terminal |
| CN107358051B (en) * | 2017-07-18 | 2018-07-10 | 前海随身宝（深圳）科技有限公司 | Motion state of terminal analysis method, mobile terminal and readable storage medium storing program for executing |
| CN107489454B (en) * | 2017-08-17 | 2021-06-25 | 北京瑞华高科技术有限责任公司 | Method and device for monitoring manned transportation device |
| CN107770592B (en) * | 2017-12-05 | 2018-07-27 | 清华大学 | Motion state of mobile terminal detection method in mobile video playing process |
| CN107765545B (en) * | 2017-12-06 | 2021-03-19 | 深圳Tcl新技术有限公司 | Automatic screen lightening method and device and computer storage medium |
| CN112805760B (en) * | 2018-11-15 | 2022-09-06 | 广东高驰运动科技有限公司 | Fall detection method, device, equipment and storage medium |
| CN112235464B (en) | 2019-06-28 | 2022-05-31 | 华为技术有限公司 | Falling detection-based help calling method and electronic equipment |
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