CN107978130A - Positioning-based wading alarm method and wearable device - Google Patents
Positioning-based wading alarm method and wearable device Download PDFInfo
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
- G08B21/088—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring a device worn by the person, e.g. a bracelet attached to the swimmer
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Abstract
The invention relates to the technical field of electronic equipment, in particular to a positioning-based wading alarm method and wearable equipment, which comprise the following steps: the wearable device obtains position coordinates of the position where the wearable device is located, whether the position coordinates are matched with any position coordinates in a preset position coordinate set or not is judged, if yes, whether the wearable device is in a wading state or not is detected, whether the excitatory potential of pileus erector on the skin surface of a user of the wearable device is higher than a threshold potential or not is detected if the wearable device is in the wading state, and if the excitatory potential of pileus erector on the skin surface of the user of the wearable device is higher than the threshold potential, a wading alarm message is sent to the monitoring terminal. Therefore, the wading condition of the child can be mastered in time by the embodiment of the invention.
Description
Technical field
The present invention relates to technical field of electronic equipment, and in particular to a kind of alarm method and wearable of paddling based on positioning
Equipment.
Background technology
All the time, the safe growth problem of child is all the major issue of social concerns, and children are due to lacking safety meaning
Knowledge and self-saving ability, it usually needs behavior of the parent to children is guided and supervised.However, parent usually can be because of being busy with
Work and have ignored the nurse to children, if children play in outdoor, especially when children dabble in outdoor, danger coefficient
Greatly increase, if accidentally overboard, consequence is hardly imaginable.Thus it is possible to the situation of paddling for grasping children in time is come for parent
Say of crucial importance.
The content of the invention
The embodiment of the present invention discloses a kind of paddle alarm method and wearable device based on positioning, can grasp in time
Virgin situation of paddling.
Wearable device obtains the position coordinates of the wearable device position；
The wearable device judge the position coordinates whether with any one position in preset position coordinates set
Coordinate matches, wherein, the preset position coordinates set be at least one outdoor paddle region position coordinates set；
If it is, whether the wearable device detects the wearable device in state of paddling；
If in the state of paddling, the wearable device detects the skin table of the user of the wearable device
Whether the arrectores pilorum excitatory potential in face is higher than threshold potential；
If above the threshold potential, then the wearable device sends alert message of paddling to monitor terminal.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the wearable device detects
When the arrectores pilorum excitatory potential of the skin surface of the user of the wearable device is higher than the threshold potential, the method is also wrapped
Include：
The wearable device launches visible ray to the wrist of the user of the wearable device；
The wearable device collects the reflection of the wrist reflection of the user of the visible ray through the wearable device
Light；
The wearable device handles the reflected light, obtains the vibration frequency of the reflected light；
The wearable device calculates the pulse frequency of the user of the wearable device according to the vibration frequency；
Whether the wearable device judges the pulse frequency in the range of safe pulse frequency；
If not in the range of the safe pulse frequency, the wearable device perform it is described to it is described can
The mobile terminal of wearable device communication connection sends alert message of paddling.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method further includes：
The action data of the wearable device in the wearable device triggering acceleration transducer collection current period；
The wearable device judges whether the wearable device is kept in motion according to the action data；
If the wearable device is in the motion state, the wearable device is performed described in the acquisition
The position coordinates of wearable device position.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the wearable device detects institute
Whether the arrectores pilorum excitatory potential for stating the skin surface of the user of wearable device is higher than threshold potential, including：
The wearable device gathers the excited electricity of arrectores pilorum first of the skin surface of the user of the wearable device
Position；
The wearable device is amplified processing to first excitatory potential, obtains the second excitatory potential；
The wearable device calculates the absolute value of difference between second excitatory potential and threshold potential；
The wearable device judges whether the absolute value of the difference is more than preset difference value threshold value；
If greater than the preset difference value threshold value, then the wearable device determines arrectores pilorum excitatory potential higher than threshold electricity
Position.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the wearable device is to monitoring
Terminal sends alert message of paddling, including：
The wearable device obtains the current time of the wearable device, and judges whether the current time belongs to
Time for school section；
If belonging to the time for school section, the wearable device obtains pre-set course arrangement table；
The current date that the wearable device inquires the wearable device from the course arrangement table is corresponding
All study subjects；
The wearable device inquires target study subject from all study subjects, and the target learns subject
Learning time section include the current time of the wearable device, or the current time of the wearable device
Closest to target study section purpose learning time section；
The wearable device inquires about the monitor terminal mark of the target study section purpose teacher；
The wearable device is identified as foundation with the monitor terminal of the teacher, the monitoring to the teacher
Terminal sends alert message of paddling.
Second aspect of the embodiment of the present invention discloses a kind of wearable device, and the wearable device includes：
Acquiring unit, for obtaining the position coordinates of the wearable device position；
First judging unit, for judge the position coordinates whether with any one position in preset position coordinates set
Coordinate is put to match, wherein, the preset position coordinates set be at least one outdoor paddle region position coordinates set；
First detection unit, for judging that the position coordinates is sat with the predeterminated position in first judging unit
When any one position coordinates in mark set matches, whether the wearable device is detected in state of paddling；
Second detection unit, detects that the wearable device is in the state of paddling for the first detection unit
When, whether the arrectores pilorum excitatory potential for detecting the skin surface of the user of the wearable device is higher than threshold potential；
Transmitting element, the skin surface of the user for detecting the wearable device in the second detection unit
Arrectores pilorum excitatory potential when being higher than the threshold potential, send alert message of paddling to monitor terminal.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the wearable device further includes：
Transmitter unit, the skin surface of the user for detecting the wearable device in the second detection unit
Arrectores pilorum excitatory potential when being higher than the threshold potential, launch visible ray to the wrist of the user of the wearable device；
Collector unit, the reflection that the wrist for collecting user of the visible ray through the wearable device reflects
Light；
Processing unit, for handling the reflected light, obtains the vibration frequency of the reflected light；
Computing unit, the pulse frequency of the user for calculating the wearable device according to the vibration frequency；
Second judging unit, for judging the pulse frequency whether in the range of safe pulse frequency；
The transmitting element, the user specifically for detecting in the second detection unit wearable device
When the arrectores pilorum excitatory potential of skin surface is higher than the threshold potential, and second judging unit judges the pulse frequency
After rate is not in the range of the safe pulse frequency, alert message of paddling is sent to the monitor terminal.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the wearable device further includes：
Collecting unit, for triggering the action data of the wearable device in acceleration transducer collection current period；
Whether first judging unit, be additionally operable to judge the wearable device in movement according to the action data
State；
The acquiring unit, specifically for judging that the wearable device is in the fortune in first judging unit
After dynamic state, the position coordinates of the wearable device position is obtained.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the second detection unit includes：
Gather subelement, the excited electricity of arrectores pilorum first of the skin surface of the user for gathering the wearable device
Position；
Amplify subelement, for being amplified processing to first excitatory potential, obtain the second excitatory potential；
Computation subunit, for calculating the absolute value of difference between second excitatory potential and threshold potential；
Whether the first judgment sub-unit, the absolute value for judging the difference are more than preset difference value threshold value；
Determination subelement, the absolute value for judging the difference in first judgment sub-unit are more than preset difference value
During threshold value, determine that arrectores pilorum excitatory potential is higher than threshold potential.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the transmitting element includes：
Subelement is obtained, for obtaining the current time of the wearable device；
Second judgment sub-unit, for judging whether the current time belongs to time for school section；
The acquisition subelement, is additionally operable on second judgment sub-unit judges that the current time belongs to described
When learning the period, pre-set course arrangement table is obtained；
Subelement is inquired about, the current date for inquiring the wearable device from the course arrangement table is corresponding
All study subjects, and inquire target study subject, the target study section purpose from all study subjects
The habit period includes the current time of the wearable device, or the current time of the wearable device most connects
The nearly target study section purpose learning time section；
The inquiry subelement, is additionally operable to inquire about the monitor terminal mark of the target study section purpose teacher；
Transmission sub-unit, for being identified as foundation with the monitor terminal of the teacher, to the prison of the teacher
Control terminal sends alert message of paddling.
The third aspect of the embodiment of the present invention discloses another wearable device, including：
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, performs the embodiment of the present invention the
A kind of alarm method of paddling based on positioning disclosed in one side.
Fourth aspect of the embodiment of the present invention discloses a kind of computer-readable recording medium, it stores computer program, wherein,
The computer program causes computer to perform a kind of alarm of paddling based on positioning disclosed in first aspect of the embodiment of the present invention
Method.
The aspect of the embodiment of the present invention the 5th discloses a kind of computer program product, when the computer program product is calculating
When being run on machine so that the computer performs the part or all of step of any one method of first aspect.
The open one kind of the aspect of the embodiment of the present invention the 6th applies distribution platform, and the application distribution platform, which is used to issue, to be calculated
Machine program product, wherein, when the computer program product is run on computers so that the computer performs first party
The part or all of step of any one method in face.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, wearable device obtains the position coordinates of the wearable device position, and judges position
Put whether coordinate matches with any one position coordinates in preset position coordinates set, set if it is, detection is wearable
It is standby whether to be in state of paddling, if in state of paddling, the piloerection of the skin surface of the user of detection wearable device
Whether flesh excitatory potential is higher than threshold potential, if above threshold potential, then sends alert message of paddling to monitor terminal.As it can be seen that this
Inventive embodiments, can grasp the situation of paddling of children in time.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of flow diagram of alarm method of paddling based on positioning disclosed by the embodiments of the present invention；
Fig. 2 is the flow diagram of another alarm method of paddling based on positioning disclosed by the embodiments of the present invention；
Fig. 3 is the flow diagram of another alarm method of paddling based on positioning disclosed by the embodiments of the present invention；
Fig. 4 is a kind of structure diagram of wearable device disclosed by the embodiments of the present invention；
Fig. 5 is the structure diagram of another wearable device disclosed by the embodiments of the present invention；
Fig. 6 is the structure diagram of another wearable device disclosed by the embodiments of the present invention；
Fig. 7 is the structure diagram of another wearable device disclosed by the embodiments of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained without making creative work
Example is applied, belongs to the scope of protection of the invention.
It should be noted that term " comprising " and " having " and their any changes in the embodiment of the present invention and attached drawing
Shape, it is intended that cover non-exclusive include.Such as contain the process of series of steps or unit, method, system, product or
The step of equipment is not limited to list or unit, but the step of not listing or unit are alternatively further included, or it is optional
Ground is further included for the intrinsic other steps of these processes, method, product or equipment or unit.
The embodiment of the present invention discloses a kind of paddle alarm method and wearable device based on positioning, can grasp in time
Virgin situation of paddling.It is described in detail individually below.
Embodiment one
Referring to Fig. 1, Fig. 1 is a kind of flow signal of alarm method of paddling based on positioning disclosed by the embodiments of the present invention
Figure.As shown in Figure 1, following operation can be included by being somebody's turn to do the alarm method of paddling based on positioning：
101st, wearable device obtains the position coordinates of the wearable device position.
In the embodiment of the present invention, wearable device can be through but not limited to GPS positioning, radio communication base station positioning, IP
One or more alignment systems of positioning and Wi-Fi cell localizations obtain the position coordinates of the wearable device position,
The embodiment of the present invention does not limit.Specifically, wearable device can pre-set multiple charge levels, and wearable device can
With the charge value by obtaining the current wearable device, the charge level belonging to the charge value is determined, and according to the charge value
The alignment system that affiliated charge level triggers the charge level corresponding number performs positioning action, to obtain being directed to same position
At least one position coordinates point, and assign weight coefficient at least one position coordinates point, sat according at least one position
Punctuate and corresponding weight coefficient are weighted average computation, determine polymerization site coordinate points.
For example, wearable device can pre-set high, medium and low three charge levels, wherein, high charge level pair
Three alignment systems are answered, middle charge level corresponds to two alignment systems, and low battery grade corresponds to an alignment system.It is wearable to set
The standby charge value that can obtain the current wearable device, it is high electricity that the charge level belonging to the charge value is determined by charge value
Measure grade, then wearable device can trigger three alignment systems and perform positioning action, to obtain working as wearable device
Three position coordinates points of preceding position, i.e. first position coordinate points, second place coordinate points and the third place coordinate points,
And weight coefficient 1,2 and 3 is assigned respectively to these three position coordinates points, wherein, weighted average calculation formula is as follows：
Polymerization site coordinate points=(1* first positions coordinate points+2* second places coordinate points+3* the third places coordinate points)/
(1+2+3)；Wherein, * represents to be multiplied；
The target location for the position correspondence that wearable device is currently located can be obtained by above-mentioned weighted average calculation formula
Coordinate points.As it can be seen that the embodiment of the present invention, can start the alignment system of varying number according to the charge value of wearable device, obtain
Take the mode of positioning flexible；And when wearable device electricity is sufficient, the multiple positions got to multiple alignment systems are sat
Punctuate is weighted average computation, can obtain accurate position coordinates, improves the accuracy of positioning.
As an alternative embodiment, obtain the position coordinates of the wearable device position in wearable device
Before, wearable device can also be detected by range sensor between wearable device and at least one adjacent object away from
From, wherein, which can be all objects in the preset range that range sensor can detect；It can wear
Wear at least one distance value at least one adjacent object that equipment can be detected from range sensor chosen distance value most
Near target object, and detect whether the target range value between the target object and wearable device is less than pre-determined distance threshold
Value, wherein, the pre-determined distance threshold value be when be in wearing state according to wearable device and wearable device user wrist it
Between distance value setting；If detecting that target range value is less than after pre-determined distance threshold value, the target object can be detected
Temperature value whether positioned at blood heat value in the range of, if located in, then can determine the wearable device be in wear
State, and trigger step 101 and perform.As it can be seen that the embodiment of the present invention, can be in wearing state just judging wearable device
The position coordinates of the wearable device position is obtained, and is not performed when wearable device is in non-wearing state and obtains position
The operation of coordinate is put, reduces the power consumption of wearable device.
102nd, wearable device judge above-mentioned position coordinates whether with any one position in preset position coordinates set
Coordinate matches, if so, step 103 is performed, whereas if it is no, terminate this flow.
In the embodiment of the present invention, above-mentioned preset position coordinates set can be at least one outdoor paddle region position sit
Target set, the present invention do not limit.
In the embodiment of the present invention, wearable device can receive and preserve the mobile end with wearable device communication connection
The preset position coordinates set sent is held, when wearable device triggers positioning action, you can wearable device obtains this and wearable sets
After the position coordinates of standby position, it can be determined that the position coordinates whether with any one in preset position coordinates set
Position coordinates matches, if matched with any one position coordinates in preset position coordinates set, performs step
103；If do not matched that with any one position coordinates in preset position coordinates set, terminate this flow.For example,
Wearable device can be the phone wrist-watch that child wears, and the mobile terminal with wearable device communication connection can be parent
The mobile phone used.Due to that may cause danger when child goes out under the nurse of no adult and plays and especially go out and dabble,
So parent is to understand the daily trend of child, know whether child paddles region close to dangerous outdoor at any time, Ke Yi
Region of paddling on mobile phone at least one outdoor is positioned into row position, obtains preset position coordinates set, and by the predeterminated position
Coordinate set is sent to phone wrist-watch, so that phone wrist-watch judges that the position is sat after the current position coordinates of child is got
Whether mark belongs to one in preset position coordinates set, if so, the outdoor that explanation child is sitting at danger at this time is paddled area
Domain, then perform step 103, optionally, before step 103 is performed, wearable device can also be sent to the mobile phone of parent
Paddle region prompting message for informing that child is in open air at this time, which includes the position of child position at this time
Put coordinate；If the position coordinates is not belonging to one in preset position coordinates set, then, it can be determined that go out at this time that child is not
Paddle region the outdoor for being in danger.As it can be seen that the embodiment of the present invention, can by match position coordinates that child is currently located with
At least one outdoor that the set of preset position coordinates includes is paddled the coordinate in region, determines whether child is in room in time
Outer region of paddling, can quickly know the trip situation of child.
103rd, whether wearable device detects the wearable device in state of paddling, if so, performing step 104, instead
It, if not, terminating this flow.
In the embodiment of the present invention, step 102 judge above-mentioned position coordinates with it is any in preset position coordinates set
One position coordinates matches, that is, judges that the user of wearable device is in outdoor and paddles after region, wearable device
It can further detect whether the wearable device paddles, be paddled with further determining that the user of wearable device whether there is
It is dangerous.
As an alternative embodiment, whether wearable device detects the wearable device can be with the state of paddling
Including：
Wearable device detects the humidity value of the wearable device；
Wearable device judges whether the humidity value is more than default humidity value；
If greater than default humidity value, whether metal electrode of the wearable device detection positioned at the wearable device both ends leads
It is logical；Wherein, the metal electrode at the wearable device both ends is in state of insulation when not paddling at the same time between metal electrode；
If conducting, wearable device determines that the wearable device is in state of paddling.
In the embodiment of the present invention, humidity sensor can be equipped with wearable device, when the humidity sensor detects
When the humidity value of the environment of the wearable device exceedes default humidity value, the gold at detection wearable device both ends can be further sentenced
Belong to whether electrode turns on, wherein, do not paddle at the same time, drying regime when, the metal electrode at the wearable device both ends is in exhausted
Edge state, but when the metal electrode at wearable device both ends is paddled at the same time, due to the metal of the electric conductivity of water, at this time both ends
Circuit is formed between electrode, and the circuit is in the conduction state, when detecting that the circuit is in the conduction state, it may be determined that this can
Wearable device is in state of paddling.As it can be seen that in the embodiment of the present invention, can be by detecting humidity value and judging metal electrode
Whether whether conducting is to judge whether wearable device paddles, improve and judge wearable device in the accurate of state of paddling
Property.
104th, wearable device detect the skin surface of the user of the wearable device arrectores pilorum excitatory potential whether
Higher than threshold potential, if so, step 105 is performed, whereas if it is no, terminate this flow.
In the embodiment of the present invention, people in paddle state when, easily produce ague when especially child is in state and show
As specifically, when paddling, the appearance arrectores pilorum of the skin surface meeting physiological of people is shunk, i.e., the smooth muscle of a branch of beam
Fiber can be such that body hairs erect with heat-insulated, and therefore, the shrinkage degree of arrectores pilorum reaction environment can change to a certain extent
(state of paddling) is to the influence degree of human body, moreover, the shrinkage degree of arrectores pilorum becomes with the current potential on local piloerection muscle cell membrane
Change related, this potential change can be measured by arrectores pilorum potentiometric sensor on a skin surface.
As an alternative embodiment, wearable device detects the skin surface of the user of the wearable device
Whether arrectores pilorum excitatory potential can include higher than threshold potential：
Wearable device gathers the first excitatory potential of arrectores pilorum of the skin surface of the user of the wearable device；
Wearable device is amplified processing to the first excitatory potential, obtains the second excitatory potential；
Wearable device calculates the absolute value of difference between the second excitatory potential and threshold potential；
Wearable device judges whether the absolute value of the difference is more than preset difference value threshold value；
If greater than preset difference value threshold value, then wearable device determines that arrectores pilorum excitatory potential is higher than threshold potential.
In the embodiment of the present invention, wearable device can gather making for the wearable device by arrectores pilorum potentiometric sensor
The first excitatory potential of arrectores pilorum of the skin surface of user, due to the arrectores pilorum potential change unobvious of skin surface, so can
Wearable device can be amplified processing by voltage amplifier to the first excitatory potential collected, obtain the second excited electricity
Position, and by calculating and judging whether the absolute value of the difference between the second excitatory potential and threshold potential is higher than preset difference value threshold value
To judge whether the arrectores pilorum excitatory potential of the skin surface of the user of the wearable device is higher than threshold potential.As it can be seen that this hair
Bright embodiment, can be changed by the arrectores pilorum of the skin surface for the user for detecting wearable device, judge the user
Physiological change when paddling, and the user is known with the presence or absence of danger of paddling according to the physiological change, improving judgement is
The no accuracy that there is danger of paddling.
105th, wearable device sends alert message of paddling to monitor terminal.
In the embodiment of the present invention, monitor terminal can be associated in advance with wearable device, there is legitimate correspondence to connect
The mobile terminal of relation is connect, the present invention does not limit.
As an alternative embodiment, wearable device is sent out to the mobile terminal communicated to connect with the wearable device
Alert message of paddling is sent to include：
Wearable device obtains the current time of the wearable device, and judges whether current time belongs to time for school
Section；
If belonging to time for school section, wearable device obtains pre-set course arrangement table；
Wearable device inquires corresponding all of current date of the wearable device from above-mentioned course arrangement table
Practise subject；
Wearable device inquires target study subject from above-mentioned all study subjects, the target study section purpose study
Period includes the current time of the wearable device, or the current time of the wearable device learns subject closest to target
Learning time section；
Wearable device inquires about the monitor terminal mark of above-mentioned target study section purpose teacher；
Wearable device is identified as foundation with the monitor terminal of above-mentioned teacher, is sent out to the monitor terminal of the teacher
Send alert message of paddling.
In addition, the above method can also include：
If being not belonging to time for school section, the monitor terminal mark of inquiry parent, and identified with the monitor terminal of parent
For foundation, alert message of paddling is sent to the monitor terminal of the parent.
In embodiments of the present invention, wearable device can obtain the current time of the wearable device, and judge current
Whether the time belongs to time for school section, wherein, which can be the daily work according to the user of wearable device
Breath custom is set, and specifically, wearable device can obtain the position of the wearable device in default time interval
Information, and when often getting the positional information in a time interval, all judge the positional information whether the position with school
Information match, once judging that the positional information of the positional information and school matches, then wearable device will get this
Initial time of first moment of positional information as time for school section, then proceeding to obtain this in default time interval can
The positional information of wearable device, and when the positional information for judging positional information and family matches, position letter will be got
End time of second moment of breath as time for school section, the period between initial time and end time are upper class hour
Between section；Alternatively, wearable device can also be sent to associated school's server in advance obtains request, acquisition request is used to obtain
The time for school section is taken, and receives the feedback message that school's server is returned for acquisition request, which includes can
The time for school section of the user of wearable device；When wearable device judges that current time belongs to time for school section, can wear
Pre-set course arrangement table can be obtained by wearing equipment, and optionally, which can include title, week, class sequence
With four modules of course, wherein, different study subjects is corresponding with different learning time sections in daily curriculum module；Then
Wearable device can determine current date according to current time, and the corresponding star of the current date is determined according to the current date
Phase, for example, when wearable device determines that the current date corresponding week is Wednesday, then, wearable device can incite somebody to action
Wednesday as search key, retrieves all study subjects on Wednesday from course arrangement table, and from the institute on Wednesday
There is that finds and get in the corresponding learning time section of each study subject in study subject and all study subjects to work as
The target learning time section that the preceding time matches, determines the corresponding target study subject of target learning time section, wherein, should
Target study section purpose learning time section includes the current time of the wearable device, or the current time of the wearable device
Closest to target study section purpose learning time section；Then wearable device can be retrieved in default monitor terminal home banking
The monitor terminal mark of the target study section purpose teacher, wherein, all monitor terminals in the monitor terminal home banking
The corresponding monitor terminal of mark is associated with the wearable device；Then wearable device can be with the prison of above-mentioned teacher
Control terminal is identified as foundation, and alert message of paddling is sent to the monitor terminal of the teacher.Optionally, when wearable device is sentenced
Break and current time and be not belonging to time for school section, alternatively, when wearable device determines that current date corresponding week is week
Six or during Sunday, the monitor terminal mark of parent is retrieved in default monitor terminal home banking, and it is whole with the monitoring of parent
End is identified as foundation, and alert message of paddling is sent to the monitor terminal of the parent., can be according to can as it can be seen that the embodiment of the present invention
The current time of wearable device targetedly sends alert message to different monitor terminals, so as to fulfill police is intelligently sent
Message is reported, and then improves the water safety of the user of wearable device.
As it can be seen that by the described methods of Fig. 1, the positioning of varying number can be started according to the charge value of wearable device
System, the mode for obtaining positioning are flexible；And when wearable device electricity is sufficient, multiple alignment systems are got multiple
Position coordinates point carries out weighted average calculation, can obtain accurate position coordinates, improve the accuracy of positioning；Can also be
Judge that wearable device is in wearing state and just obtains the position coordinates of the wearable device position, and set wearable
The standby operation that acquisition position coordinates is not performed when be in non-wearing state, reduces the power consumption of wearable device；And Ke Yitong
At least one outdoor that the position coordinates and the set of preset position coordinates that overmatching child is currently located include is paddled region
Coordinate, determine whether child paddles region in outdoor in time, can quickly know the trip situation of child；In addition, can
With by detect humidity value and judge metal electrode whether conducting judges whether wearable device paddles, improve judgement
Whether wearable device is in the accuracy for state of paddling；
Furthermore, it is possible to the arrectores pilorum change of the skin surface of user by detecting wearable device, judges that this makes
Physiological change of the user when paddling, and know that the user with the presence or absence of danger of paddling, improves and sentences according to the physiological change
The disconnected accuracy with the presence or absence of danger of paddling；
Disappear furthermore, it is possible to targetedly send alarm to different monitor terminals according to the current time of wearable device
Breath, so as to fulfill alert message is intelligently sent, and then improves the water safety of the user of wearable device.
Embodiment two
Paddle the flow chart of alarm method referring to Fig. 2, Fig. 2 is another kind disclosed by the embodiments of the present invention.Such as Fig. 2 institutes
Show, which may comprise steps of：
In the embodiment of the present invention, it is somebody's turn to do the alarm method of paddling based on positioning and further includes step 201~203, for step 201
~203 description, refer to the detailed description that step 201~203 are directed in embodiment one, and the embodiment of the present invention repeats no more.
204th, wearable device detect the skin surface of the user of the wearable device arrectores pilorum excitatory potential whether
Higher than threshold potential, if so, step 205 is performed, whereas if it is no, terminate this flow.
205th, wearable device launches visible ray to the wrist of the user of the wearable device.
206th, wearable device collects the reflected light of the wrist reflection of above-mentioned user of the visible ray through wearable device.
In the embodiment of the present invention, wearable device can collect above-mentioned visible ray through wearable device by photoelectric sensor
User wrist reflection reflected light, wherein, photoelectric sensor is to use sensor of the photoelectric cell as detecting element,
Measurement of the photoelectric sensor to light mainly has the measuring methods such as absorption, reflective, light shading type and radiant type, for the present invention
Embodiment, what which used is reflective measuring method.As it can be seen that the embodiment of the present invention, can pass through photoelectric sensing
Device collects the reflected light of the wrist reflection of above-mentioned user of the visible ray through wearable device, without directly contacting the skin of user
Skin surface, and picking rate is fast, plays the role of improving acquisition precision and collecting efficiency.
207th, wearable device handles above-mentioned reflected light, obtains the vibration frequency of above-mentioned reflected light.
In the embodiment of the present invention, wearable device can be handled above-mentioned reflected light by photoelectric sensor, this hair
It is bright not limit.
208th, wearable device calculates the pulse frequency of the user of the wearable device according to vibration frequency.
209th, wearable device judges above-mentioned pulse frequency whether in the range of the safe pulse frequency, if located in holding
Row step 210, whereas if not being located at, terminates this flow.
For step 205~step 209, since the reflection to light such as the skin of human body, bone, meat, fat is fixed value,
And capillary and arterial-venous be with pulse volume due to not stopping to become larger to diminish, so the reflection to light is undulating value, and
Vibration frequency corresponding to the undulating value can reflect the pulse change of people.Based on this principle, wearable device can examined
The arrectores pilorum excitatory potential for measuring the skin surface of the user of the wearable device is higher than after threshold potential, and triggering is wearable to be set
Standby built-in LED light launches the wrist transmitting visible ray of from the user to the wearable device, and follows the trail of the visible ray in human body
Reflection case in tissue, and sensed using photoelectric sensor and collect user of the above-mentioned visible ray through wearable device
The reflected light of wrist reflection, then obtains the vibration frequency of reflected light to the reflection light processing by photoelectric sensor, and by the ripple
Dynamic frequency is filtered processing and Conversion of measurement unit be calculated the wearable device user pulse frequency, judge the pulse
Frequency whether in the range of the safe pulse frequency, if not in the range of safe pulse frequency, illustrate the user its
In, which set according to the normal pulse frequency of the user of wearable device current entry.As it can be seen that
The embodiment of the present invention, can use reflection this photoplethymograph acquisition wearable device of the tracking visible ray in tissue
User pulse value, compared to the artery for playing pressure sensor in arterial pressure method and be difficult to be fixed on skin surface detection wrist
Pressure law, and to survey position tissue necessary sufficiently thin for the requirement of blood oxygen method, and reality is not easy to the more demanding of measuring point
Existing, the implementation of the embodiment of the present invention is convenient, flexible, improves the efficiency for obtaining user's pulse value.
210th, wearable device sends alert message of paddling to monitor terminal.
As it can be seen that by the described methods of Fig. 2, the positioning of varying number can be started according to the charge value of wearable device
System, the mode for obtaining positioning are flexible；And when wearable device electricity is sufficient, multiple alignment systems are got multiple
Position coordinates point carries out weighted average calculation, can obtain accurate position coordinates, improve the accuracy of positioning；Can also be
Judge that wearable device is in wearing state and just obtains the position coordinates of the wearable device position, and set wearable
The standby operation that acquisition position coordinates is not performed when be in non-wearing state, reduces the power consumption of wearable device；And Ke Yitong
At least one outdoor that the position coordinates and the set of preset position coordinates that overmatching child is currently located include is paddled region
Coordinate, determine whether child paddles region in outdoor in time, can quickly know the trip situation of child；In addition, can
With by detect humidity value and judge metal electrode whether conducting judges whether wearable device paddles, improve judgement
Whether wearable device is in the accuracy for state of paddling；
Furthermore, it is possible to the arrectores pilorum change of the skin surface of user by detecting wearable device, judges that this makes
Physiological change of the user when paddling, and know that the user with the presence or absence of danger of paddling, improves and sentences according to the physiological change
The disconnected accuracy with the presence or absence of danger of paddling；
Disappear furthermore, it is possible to targetedly send alarm to different monitor terminals according to the current time of wearable device
Breath, so as to fulfill alert message is intelligently sent, and then improves the water safety of the user of wearable device；
Furthermore, it is possible to the wrist reflection of user of the above-mentioned visible ray through wearable device is collected by photoelectric sensor
Reflected light, without directly contacting the skin surface of user, and picking rate is fast, plays and improves acquisition precision and collection effect
The effect of rate.
Furthermore, it is possible to reflection this photoplethymograph acquisition wearable device using tracking visible ray in tissue
User pulse value, compared to the artery for playing pressure sensor in arterial pressure method and be difficult to be fixed on skin surface detection wrist
It is necessary sufficiently thin that pressure law, the requirement of blood oxygen method survey position tissue, and the more demanding of measuring point is not easy to realize,
The implementation of inventive embodiments is convenient, flexible, improves the efficiency for obtaining user's pulse value.
Embodiment three
Referring to Fig. 3, Fig. 3 is the flow chart of another alarm method of paddling disclosed by the embodiments of the present invention.Such as Fig. 3 institutes
Show, which may comprise steps of：
In embodiments of the present invention, which further includes step 303~312, for step 303~312
Description, refer to the detailed description that step 201~210 are directed in embodiment two, and the embodiment of the present invention repeats no more.
301st, wearable device triggering acceleration transducer gathers the action data of wearable device in current period.
In the embodiment of the present invention, wearable device can trigger wearable device in acceleration transducer collection current period
Raw motion data, wherein, acceleration transducer can include accelerometer, gyroscope and magnetometer, specifically, accelerate
Degree meter can gather the acceleration of motion of wearable device in current period, and gyroscope can gather wearable in current period set
Standby angular velocity of satellite motion, and magnetometer can then detect three axis in current period under the athletic posture of wearable device point to
Amount.Optionally, the raw motion data of wearable device in current period is gathered in wearable device triggering acceleration transducer
Afterwards, data prediction can also be carried out to the original motion data, i.e., the original motion data is filtered, is added with eliminating
Itself zero electromagnetic signal of floaing caused by with surrounding environment of velocity sensor is disturbed, and can be improved and be obtained the accurate of exercise data
Property.
302nd, wearable device judges whether wearable device is kept in motion according to above-mentioned action data, if place
In execution step 303, whereas if being not at, terminates this flow.
It is as an alternative embodiment, wearable in wearable device triggering acceleration transducer collection current period
Before the action data of equipment, it can also include：Wearable device obtains current time and the wearable device generation communication information
The first base station information of the base station of exchange, and judge the second base station information that first base station information and last moment get is whether
It is identical, wherein, there are default time interval between current time and last moment；When wearable device judges first base station
When information is identical with the second base station information that last moment gets, step 301 is performed；When wearable device judges the first base
When information of standing is differed with the second base station information that last moment gets, step 303 is performed.As it can be seen that the embodiment of the present invention, can
By judging whether change with the base station that the wearable device generation communication information exchanges, to determine follow-up operation, trigger
Mode is flexible.For example, when occur between wearable device judges two moment base station that the communication information exchanges it is identical when, can be with
Think that the position of wearable device does not change or the position of the wearable device is only there occurs small-scale change, so
Triggering performs step 301 afterwards, can detect whether the wearable device is kept in motion, can be with if be kept in motion
Illustrate that the position of wearable device is changed, so that positioning action of the triggering following to wearable device position；Such as
Fruit is not at motion state, it may be said that the position of bright wearable device does not change, then the wearable device can start low
Power consumption mode closes positioning function to save power consumption.In addition, occur between wearable device judges two moment logical
When the base station that letter information exchanges differs, illustrate that wearable device has occurred that the position movement of certain distance at this time, at this time
Step 303 can be directly performed, to obtain the position coordinates of wearable device position.
As it can be seen that by the described methods of Fig. 3, the positioning of varying number can be started according to the charge value of wearable device
System, the mode for obtaining positioning are flexible；And when wearable device electricity is sufficient, multiple alignment systems are got multiple
Position coordinates point carries out weighted average calculation, can obtain accurate position coordinates, improve the accuracy of positioning；Can also be
Judge that wearable device is in wearing state and just obtains the position coordinates of the wearable device position, and set wearable
The standby operation that acquisition position coordinates is not performed when be in non-wearing state, reduces the power consumption of wearable device；And Ke Yitong
At least one outdoor that the position coordinates and the set of preset position coordinates that overmatching child is currently located include is paddled region
Coordinate, determine whether child paddles region in outdoor in time, can quickly know the trip situation of child；In addition, can
With by detect humidity value and judge metal electrode whether conducting judges whether wearable device paddles, improve judgement
Whether wearable device is in the accuracy for state of paddling；
Furthermore, it is possible to the arrectores pilorum change of the skin surface of user by detecting wearable device, judges that this makes
Physiological change of the user when paddling, and know that the user with the presence or absence of danger of paddling, improves and sentences according to the physiological change
The disconnected accuracy with the presence or absence of danger of paddling；
Disappear furthermore, it is possible to targetedly send alarm to different monitor terminals according to the current time of wearable device
Breath, so as to fulfill alert message is intelligently sent, and then improves the water safety of the user of wearable device；
Furthermore, it is possible to the wrist reflection of user of the above-mentioned visible ray through wearable device is collected by photoelectric sensor
Reflected light, without directly contacting the skin surface of user, and picking rate is fast, plays and improves acquisition precision and collection effect
The effect of rate.
Furthermore, it is possible to reflection this photoplethymograph acquisition wearable device using tracking visible ray in tissue
User pulse value, compared to the artery for playing pressure sensor in arterial pressure method and be difficult to be fixed on skin surface detection wrist
It is necessary sufficiently thin that pressure law, the requirement of blood oxygen method survey position tissue, and the more demanding of measuring point is not easy to realize,
The implementation of inventive embodiments is convenient, flexible, improves the efficiency for obtaining user's pulse value.
Furthermore, it is possible to carry out data prediction to the original motion data, i.e., the original motion data is filtered, with
Itself zero electromagnetic signal of floaing caused by with surrounding environment for eliminating acceleration transducer is disturbed, and can be improved and be obtained exercise data
Accuracy.
Example IV
Referring to Fig. 4, Fig. 4 is a kind of structure diagram of wearable device disclosed by the embodiments of the present invention.Such as Fig. 4 institutes
Show, which can include：
Acquiring unit 401, for obtaining the position coordinates of wearable device position.
First judging unit 402, for judge position coordinates that above-mentioned acquiring unit 401 gets whether with predeterminated position
Any one position coordinates in coordinate set matches, wherein, which is that at least one outdoor is paddled
The set of the position coordinates in region.
In the embodiment of the present invention, above-mentioned acquiring unit 401 can be received and preserved and wearable device communication connection
The preset position coordinates set that mobile terminal is sent, then triggers positioning action, obtains the position of the wearable device position
Put coordinate, and start the first judging unit 402, the first judging unit 402 may determine that the position coordinates whether with predeterminated position
Any one position coordinates in coordinate set matches, if with any one position coordinates in preset position coordinates set
Match, then trigger first detection unit 403 and start；If with any one position coordinates in preset position coordinates set not
Match, then terminate this flow.For example, wearable device can be the phone wrist-watch that child wears, and wearable be set with this
The mobile terminal of standby communication connection can be the mobile phone that parent uses.Since child goes out to play especially under the nurse of no adult
It may cause danger when being outgoing dabble, so, parent in order to understand the daily trend of child, whether know child at any time
Paddle region close to dangerous outdoor, the region that can paddle on mobile phone at least one outdoor positions into row position, obtains pre-
If position coordinates set, and the preset position coordinates set is sent to phone wrist-watch, so that phone wrist-watch is getting child
Judge whether the position coordinates belongs to one in preset position coordinates set after current position coordinates, if so, explanation
Paddle region the outdoor that child is sitting at danger at this time, then triggering first detection unit 403 starts, optionally, in triggering the
Before one detection unit 403 starts, the first judging unit 402 can also be sent to the mobile phone of parent to be used to inform that child is just at this time
Paddle region prompting message in open air, which includes the position coordinates of child position at this time；If the position
Coordinate is not belonging to one in preset position coordinates set, then, it can be determined that go out child at this time be not located at danger outdoor relate to
Aqua region., can be by matching the collection of position coordinates that child is currently located and preset position coordinates as it can be seen that the embodiment of the present invention
At least one outdoor that conjunction includes is paddled the coordinate in region, determines whether child paddles region in outdoor in time, can
The quick trip situation for knowing child.
First detection unit 403, for judging position coordinates and institute's predeterminated position seat in above-mentioned first judging unit 402
When any one position coordinates in mark set matches, whether detection wearable device ties detection in state of paddling
Fruit is supplied to second detection unit 404.
Second detection unit 404, detects that wearable device is in state of paddling for above-mentioned first detection unit 403
When, whether the arrectores pilorum excitatory potential for detecting the skin surface of the user of wearable device is higher than threshold potential.
In the embodiment of the present invention, above-mentioned position coordinates and preset position coordinates are judged in above-mentioned first judging unit 402
Any one position coordinates in set matches, that is, judge wearable device user be in outdoor paddle region it
Afterwards, second detection unit 404 can further detect whether the wearable device paddles, to further determine that wearable device
User is with the presence or absence of danger of paddling.
Transmitting element 405, the skin table of the user for detecting wearable device in above-mentioned second detection unit 404
When the arrectores pilorum excitatory potential in face is higher than threshold potential, alert message of paddling is sent to monitor terminal.
As it can be seen that by the described wearable devices of Fig. 4, varying number can be started according to the charge value of wearable device
Alignment system, the mode for obtaining positioning is flexible；And when wearable device electricity is sufficient, multiple alignment systems are got
Multiple position coordinates points carry out weighted average calculation, accurate position coordinates can be obtained, improve the accuracy of positioning；Also
The position coordinates that wearing state just obtains the wearable device position can be in judging wearable device, and can
Wearable device does not perform the operation for obtaining position coordinates when being in non-wearing state, reduce the power consumption of wearable device；And
At least one outdoor that can be included by matching the set of position coordinates that child is currently located and preset position coordinates relates to
The coordinate of aqua region, determines whether child paddles region in outdoor in time, can quickly know the trip situation of child；This
Outside, can by detect humidity value and judge metal electrode whether conducting judges whether wearable device paddles, improve
Judge wearable device whether the accuracy in state of paddling；
Furthermore, it is possible to the arrectores pilorum change of the skin surface of user by detecting wearable device, judges that this makes
Physiological change of the user when paddling, and know that the user with the presence or absence of danger of paddling, improves and sentences according to the physiological change
The disconnected accuracy with the presence or absence of danger of paddling；
Disappear furthermore, it is possible to targetedly send alarm to different monitor terminals according to the current time of wearable device
Breath, so as to fulfill alert message is intelligently sent, and then improves the water safety of the user of wearable device.
Embodiment five
Referring to Fig. 5, Fig. 5 is the structure diagram of another wearable device provided in an embodiment of the present invention, wherein, figure
Wearable device shown in 5 is that wearable device as shown in Figure 4 further optimizes.With wearing shown in Fig. 4
Wear equipment to compare, the wearable device shown in Fig. 5 can also include：
Transmitter unit 406, the skin table of the user for detecting wearable device in above-mentioned second detection unit 404
When the arrectores pilorum excitatory potential in face is higher than threshold potential, launch visible ray to the wrist of the user of wearable device.
Collector unit 407, user of the visible ray through the wearable device launched for collecting above-mentioned transmitter unit 406
Wrist reflection reflected light.
Processing unit 408, the reflected light for being collected to above-mentioned collector unit 407 are handled, obtain the reflected light
Vibration frequency, and the vibration frequency of the reflected light is supplied to computing unit 409.
Computing unit 409, the pulse frequency of the user for calculating wearable device according to above-mentioned vibration frequency.
Second judging unit 410, for judging whether the pulse frequency that above-mentioned computing unit 409 calculates is located at safe arteries and veins
Fight in frequency range.
Above-mentioned transmitting element 405, the user specifically for detecting wearable device in above-mentioned second detection unit 404
The arrectores pilorum excitatory potential of skin surface when being higher than threshold potential, and above-mentioned second judging unit 410 judges pulse frequency
After not in the range of safe pulse frequency, alert message of paddling is sent to above-mentioned monitor terminal.
As it can be seen that by the described wearable devices of Fig. 5, varying number can be started according to the charge value of wearable device
Alignment system, the mode for obtaining positioning is flexible；And when wearable device electricity is sufficient, multiple alignment systems are got
Multiple position coordinates points carry out weighted average calculation, accurate position coordinates can be obtained, improve the accuracy of positioning；Also
The position coordinates that wearing state just obtains the wearable device position can be in judging wearable device, and can
Wearable device does not perform the operation for obtaining position coordinates when being in non-wearing state, reduce the power consumption of wearable device；And
At least one outdoor that can be included by matching the set of position coordinates that child is currently located and preset position coordinates relates to
The coordinate of aqua region, determines whether child paddles region in outdoor in time, can quickly know the trip situation of child；This
Outside, can by detect humidity value and judge metal electrode whether conducting judges whether wearable device paddles, improve
Judge wearable device whether the accuracy in state of paddling；
Furthermore, it is possible to the arrectores pilorum change of the skin surface of user by detecting wearable device, judges that this makes
Physiological change of the user when paddling, and know that the user with the presence or absence of danger of paddling, improves and sentences according to the physiological change
The disconnected accuracy with the presence or absence of danger of paddling；
Disappear furthermore, it is possible to targetedly send alarm to different monitor terminals according to the current time of wearable device
Breath, so as to fulfill alert message is intelligently sent, and then improves the water safety of the user of wearable device；
Furthermore, it is possible to the wrist reflection of user of the above-mentioned visible ray through wearable device is collected by photoelectric sensor
Reflected light, without directly contacting the skin surface of user, and picking rate is fast, plays and improves acquisition precision and collection effect
The effect of rate.
Furthermore, it is possible to reflection this photoplethymograph acquisition wearable device using tracking visible ray in tissue
User pulse value, compared to the artery for playing pressure sensor in arterial pressure method and be difficult to be fixed on skin surface detection wrist
It is necessary sufficiently thin that pressure law, the requirement of blood oxygen method survey position tissue, and the more demanding of measuring point is not easy to realize,
The implementation of inventive embodiments is convenient, flexible, improves the efficiency for obtaining user's pulse value.
Embodiment six
Referring to Fig. 6, Fig. 6 is the structure diagram of another wearable device disclosed by the embodiments of the present invention.Wherein, scheme
Wearable device shown in 6 is that wearable device as shown in Figure 5 optimizes.With the wearable device shown in Fig. 5
Compare, the wearable device shown in Fig. 6 further includes：
Collecting unit 411, for triggering the action data of wearable device in acceleration transducer collection current period.
Above-mentioned first judging unit 402, the action data for being additionally operable to be collected according to above-mentioned collecting unit 411 judge to wear
Wear whether equipment is kept in motion.
Above-mentioned acquiring unit 401, specifically for judging that wearable device is in movement in above-mentioned first judging unit 402
After state, the position coordinates of wearable device position is obtained.
In the wearable device shown in Fig. 6, second detection unit 404 can include：
Gather subelement 4041, the excited electricity of arrectores pilorum first of the skin surface of the user for gathering wearable device
Position, and first excitatory potential is supplied to amplification subelement 4042.
Amplify subelement 4042, for being amplified processing to above-mentioned first excitatory potential, obtain the second excitatory potential, and
Second excitatory potential is supplied to computation subunit 4043.
Computation subunit 4043, for calculating the absolute value of difference between the second excitatory potential and threshold potential.
First judgment sub-unit 4044, whether the absolute value of the difference calculated for judging above-mentioned computation subunit 4043
More than preset difference value threshold value.
Determination subelement 4045, for judging that the absolute value of above-mentioned difference is more than in above-mentioned first judgment sub-unit 4044
During preset difference value threshold value, determine that arrectores pilorum excitatory potential is higher than threshold potential.
In the wearable device shown in Fig. 6, transmitting element 405 can include：
Subelement 4051 is obtained, second is supplied to for obtaining the current time of wearable device, and by the current time
Judgment sub-unit 4052.
Second judgment sub-unit 4052, for judging whether the current time belongs to time for school section.
Above-mentioned acquisition subelement 4051, is additionally operable to judge above-mentioned current time category in above-mentioned second judgment sub-unit 4052
When time for school section, pre-set course arrangement table is obtained.
Subelement 4053 is inquired about, for inquiring and can wear from the course arrangement table that above-mentioned acquisition subelement 4051 is got
The corresponding all study subjects of current date of equipment are worn, and target study subject is inquired from all study subjects, should
Target study section purpose learning time section includes the current time of wearable device, or the current time of wearable device most connects
Close-target study section purpose learning time section.
Above-mentioned inquiry subelement 4053, is additionally operable to the monitor terminal mark of inquiry target study section purpose teacher.
Transmission sub-unit 4054, for the monitor terminal mark of the teacher inquired with above-mentioned inquiry subelement 4053
For foundation, alert message of paddling is sent to the monitor terminal of the teacher.
As an alternative embodiment, above-mentioned inquiry subelement 4054, is additionally operable in above-mentioned second judgment sub-unit
4052 when judging that above-mentioned current time is not belonging to time for school section, inquires about the monitor terminal mark of parent.
Transmission sub-unit 4054, the monitor terminal for the parent for being additionally operable to inquire with above-mentioned inquiry subelement 4053 are identified as
Foundation, alert message of paddling is sent to the monitor terminal of parent.
As it can be seen that by the described wearable devices of Fig. 6, varying number can be started according to the charge value of wearable device
Alignment system, the mode for obtaining positioning is flexible；And when wearable device electricity is sufficient, multiple alignment systems are got
Multiple position coordinates points carry out weighted average calculation, accurate position coordinates can be obtained, improve the accuracy of positioning；Also
The position coordinates that wearing state just obtains the wearable device position can be in judging wearable device, and can
Wearable device does not perform the operation for obtaining position coordinates when being in non-wearing state, reduce the power consumption of wearable device；And
At least one outdoor that can be included by matching the set of position coordinates that child is currently located and preset position coordinates relates to
The coordinate of aqua region, determines whether child paddles region in outdoor in time, can quickly know the trip situation of child；This
Outside, can by detect humidity value and judge metal electrode whether conducting judges whether wearable device paddles, improve
Judge wearable device whether the accuracy in state of paddling；
Furthermore, it is possible to the arrectores pilorum change of the skin surface of user by detecting wearable device, judges that this makes
Physiological change of the user when paddling, and know that the user with the presence or absence of danger of paddling, improves and sentences according to the physiological change
The disconnected accuracy with the presence or absence of danger of paddling；
Disappear furthermore, it is possible to targetedly send alarm to different monitor terminals according to the current time of wearable device
Breath, so as to fulfill alert message is intelligently sent, and then improves the water safety of the user of wearable device；
Furthermore, it is possible to the wrist reflection of user of the above-mentioned visible ray through wearable device is collected by photoelectric sensor
Reflected light, without directly contacting the skin surface of user, and picking rate is fast, plays and improves acquisition precision and collection effect
The effect of rate.
Furthermore, it is possible to reflection this photoplethymograph acquisition wearable device using tracking visible ray in tissue
User pulse value, compared to the artery for playing pressure sensor in arterial pressure method and be difficult to be fixed on skin surface detection wrist
It is necessary sufficiently thin that pressure law, the requirement of blood oxygen method survey position tissue, and the more demanding of measuring point is not easy to realize,
The implementation of inventive embodiments is convenient, flexible, improves the efficiency for obtaining user's pulse value.
Furthermore, it is possible to carry out data prediction to the original motion data, i.e., the original motion data is filtered, with
Itself zero electromagnetic signal of floaing caused by with surrounding environment for eliminating acceleration transducer is disturbed, and can be improved and be obtained exercise data
Accuracy.
Referring to Fig. 7, Fig. 7 is the structure diagram of another wearable device disclosed by the embodiments of the present invention.Such as Fig. 7 institutes
Show, which can include：
It is stored with the memory 701 of executable program code；
The processor 702 coupled with memory 701；
Wherein, processor 702 calls the executable program code stored in memory 701, and it is any one to perform Fig. 1~Fig. 3
Paddle alarm method of the kind based on positioning.
The embodiment of the present invention discloses a kind of computer-readable recording medium, it stores computer program, wherein, the computer
Program causes computer to perform any one alarm method of paddling based on positioning of Fig. 1~Fig. 3.
It is to be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic is included at least one embodiment of the present invention.Therefore, occur everywhere in entire disclosure
" in one embodiment " or " in one embodiment " identical embodiment is not necessarily referred to.In addition, these special characteristics, structure
Or characteristic can combine in one or more embodiments in any suitable manner.Those skilled in the art should also know,
Embodiment described in this description belongs to alternative embodiment, and not necessarily the present invention must for involved action and module
Must.
In various embodiments of the present invention, it should be appreciated that the size of the sequence number of above-mentioned each process is not meant to perform suitable
The inevitable priority of sequence, the execution sequence of each process should be determined with its function and internal logic, without tackling the embodiment of the present invention
Implementation process forms any restriction.
In various embodiments of the present invention, it should be appreciated that the terms "and/or", is only a kind of description association pair
The incidence relation of elephant, expression may have three kinds of relations, such as A and/or B, can represent：Individualism A, at the same there are A and
These three situations of B, individualism B.In addition, character "/" herein, it is a kind of pass of "or" to typically represent forward-backward correlation object
System.
In embodiment provided by the present invention, it should be appreciated that " B " corresponding with A represents that B is associated with A, can be with according to A
Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, can also be according to A and/or other information
Determine B.
The above-mentioned unit illustrated as separating component may or may not be physically separate, be shown as unit
The component shown may or may not be physical location, you can positioned at a place, or can also be distributed to multiple nets
On network unit.Partly or entirely unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit or
Unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated unit
Both it can be realized, can also be realized in the form of SFU software functional unit in the form of hardware.
If above-mentioned integrated unit realized in the form of SFU software functional unit and as independent production marketing or in use,
It can be stored in a retrievable memory of computer.Based on such understanding, technical scheme substantially or
Person says all or part of of the part to contribute to the prior art or the technical solution, can be in the form of software product
Embody, which is stored in a memory, including some requests are with so that a computer is set
Standby (can be personal computer, server or network equipment etc., can be specifically the processor in computer equipment) performs
The part or all of step of each embodiment above method of the present invention.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct relevant hardware to complete by program, which can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or storing any other computer-readable medium of data.
Above to it is disclosed by the embodiments of the present invention it is a kind of based on positioning paddle alarm method and wearable device carries out
It is discussed in detail, specific case used herein is set forth the principle of the present invention and embodiment, above example
Illustrate to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, according to
According to the thought of the present invention, there will be changes in specific embodiments and applications, in conclusion this specification content
It should not be construed as limiting the invention.
Claims (10)
- A kind of 1. alarm method of paddling based on positioning, it is characterised in that the described method includes：Wearable device obtains the position coordinates of the wearable device position；The wearable device judge the position coordinates whether with any one position coordinates in preset position coordinates set Match, wherein, the preset position coordinates set be at least one outdoor paddle region position coordinates set；If it is, whether the wearable device detects the wearable device in state of paddling；If in the state of paddling, the wearable device detects the skin surface of the user of the wearable device Whether arrectores pilorum excitatory potential is higher than threshold potential；If above the threshold potential, then the wearable device sends alert message of paddling to monitor terminal.
- 2. according to the method described in claim 1, it is characterized in that, the wearable device detects the wearable device When the arrectores pilorum excitatory potential of the skin surface of user is higher than the threshold potential, the method further includes：The wearable device launches visible ray to the wrist of the user of the wearable device；The wearable device collects the reflected light of the wrist reflection of the user of the visible ray through the wearable device；The wearable device handles the reflected light, obtains the vibration frequency of the reflected light；The wearable device calculates the pulse frequency of the user of the wearable device according to the vibration frequency；Whether the wearable device judges the pulse frequency in the range of safe pulse frequency；If not in the range of the safe pulse frequency, the wearable device perform it is described to it is described wearable The mobile terminal of equipment communication connection sends alert message of paddling.
- 3. method according to claim 1 or 2, it is characterised in that the method further includes：The action data of the wearable device in the wearable device triggering acceleration transducer collection current period；The wearable device judges whether the wearable device is kept in motion according to the action data；If the wearable device is in the motion state, the wearable device performs can wear described in the acquisition Wear the position coordinates of equipment position.
- 4. according to claims 1 to 3 any one of them method, it is characterised in that can be worn described in the wearable device detection Whether the arrectores pilorum excitatory potential for wearing the skin surface of the user of equipment is higher than threshold potential, including：The wearable device gathers the first excitatory potential of arrectores pilorum of the skin surface of the user of the wearable device；The wearable device is amplified processing to first excitatory potential, obtains the second excitatory potential；The wearable device calculates the absolute value of difference between second excitatory potential and threshold potential；The wearable device judges whether the absolute value of the difference is more than preset difference value threshold value；If greater than the preset difference value threshold value, then the wearable device determines that arrectores pilorum excitatory potential is higher than threshold potential.
- 5. according to Claims 1 to 4 any one of them method, it is characterised in that the wearable device is sent out to monitor terminal Alert message of paddling is sent, including：The wearable device obtains the current time of the wearable device, and judges whether the current time belongs to and go to school Period；If belonging to the time for school section, the wearable device obtains pre-set course arrangement table；The current date that the wearable device inquires the wearable device from the course arrangement table is corresponding all Learn subject；The wearable device inquires target study subject, the target study section purpose from all study subjects The habit period includes the current time of the wearable device, or the current time of the wearable device most connects The nearly target study section purpose learning time section；The wearable device inquires about the monitor terminal mark of the target study section purpose teacher；The wearable device is identified as foundation with the monitor terminal of the teacher, to the monitor terminal of the teacher Transmission is paddled alert message.
- A kind of 6. wearable device, it is characterised in that including：Acquiring unit, for obtaining the position coordinates of the wearable device position；First judging unit, for judge the position coordinates whether with preset position coordinates set any one position sit Mark matches, wherein, the preset position coordinates set be at least one outdoor paddle region position coordinates set；First detection unit, for judging the position coordinates and the preset position coordinates collection in first judging unit When any one position coordinates in conjunction matches, whether the wearable device is detected in state of paddling；Second detection unit, for the first detection unit detect the wearable device be in it is described paddle state when, Whether the arrectores pilorum excitatory potential for detecting the skin surface of the user of the wearable device is higher than threshold potential；Transmitting element, the skin surface of the user for detecting the wearable device in the second detection unit are stood When hair flesh excitatory potential is higher than the threshold potential, alert message of paddling is sent to monitor terminal.
- 7. wearable device according to claim 6, it is characterised in that the wearable device further includes：Transmitter unit, the skin surface of the user for detecting the wearable device in the second detection unit are stood When hair flesh excitatory potential is higher than the threshold potential, launch visible ray to the wrist of the user of the wearable device；Collector unit, the reflected light that the wrist for collecting user of the visible ray through the wearable device reflects；Processing unit, for handling the reflected light, obtains the vibration frequency of the reflected light；Computing unit, the pulse frequency of the user for calculating the wearable device according to the vibration frequency；Second judging unit, for judging the pulse frequency whether in the range of safe pulse frequency；The transmitting element, the skin of the user specifically for detecting the wearable device in the second detection unit When the arrectores pilorum excitatory potential on surface is higher than the threshold potential, and second judging unit judges the pulse frequency not After in the range of the safe pulse frequency, alert message of paddling is sent to the monitor terminal.
- 8. the wearable device according to claim 6 or 7, it is characterised in that the wearable device further includes：Collecting unit, for triggering the action data of the wearable device in acceleration transducer collection current period；Whether first judging unit, be additionally operable to judge the wearable device in movement shape according to the action data State；The acquiring unit, specifically for judging that the wearable device is in the movement shape in first judging unit After state, the position coordinates of the wearable device position is obtained.
- 9. according to claim 6~8 any one of them wearable device, it is characterised in that the second detection unit includes：Gather subelement, the first excitatory potential of arrectores pilorum of the skin surface of the user for gathering the wearable device；Amplify subelement, for being amplified processing to first excitatory potential, obtain the second excitatory potential；Computation subunit, for calculating the absolute value of difference between second excitatory potential and threshold potential；Whether the first judgment sub-unit, the absolute value for judging the difference are more than preset difference value threshold value；Determination subelement, the absolute value for judging the difference in first judgment sub-unit are more than preset difference value threshold value When, determine that arrectores pilorum excitatory potential is higher than threshold potential.
- 10. according to claim 6~9 any one of them wearable device, it is characterised in that the transmitting element includes：Subelement is obtained, for obtaining the current time of the wearable device；Second judgment sub-unit, for judging whether the current time belongs to time for school section；The acquisition subelement, is additionally operable to judge that the current time belongs to the upper class hour in second judgment sub-unit Between section when, obtain pre-set course arrangement table；Subelement is inquired about, the current date for inquiring the wearable device from the course arrangement table is corresponding all Learn subject, and target study subject is inquired from all study subjects, when the target study section purpose learns Between section include the current time of the wearable device, or the wearable device the current time closest to institute State target study section purpose learning time section；The inquiry subelement, is additionally operable to inquire about the monitor terminal mark of the target study section purpose teacher；Transmission sub-unit, for being identified as foundation with the monitor terminal of the teacher, the monitoring to the teacher is whole End transmission is paddled alert message.
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| CN201711240106.9A CN107978130A (en) | 2017-11-30 | 2017-11-30 | Positioning-based wading alarm method and wearable device |
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| CN201711240106.9A CN107978130A (en) | 2017-11-30 | 2017-11-30 | Positioning-based wading alarm method and wearable device |
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