CN106920367A - Safe swimming monitoring method and safe swimming monitoring device - Google Patents
Safe swimming monitoring method and safe swimming monitoring device Download PDFInfo
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- CN106920367A CN106920367A CN201710198722.6A CN201710198722A CN106920367A CN 106920367 A CN106920367 A CN 106920367A CN 201710198722 A CN201710198722 A CN 201710198722A CN 106920367 A CN106920367 A CN 106920367A
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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 embodiment of the invention discloses a kind of safe swimming monitoring method, wearable device is applied to, including：Detect that whether the head of user in water, determines the first testing result；The head pose of user is detected, the second testing result is determined；Early warning information is generated with second testing result according to first testing result；Export the early warning information.The embodiment of the invention also discloses a kind of safe swimming monitoring device.
Description
Technical field
The present invention relates to a kind of safe swimming monitoring method and safe swimming monitoring device, belong to wearable smart machine skill
Art field.
Background technology
Swimming is a kind of common body building.Accident is susceptible to during swimming, (the example particularly in open waters
It is such as marine).At present, China every year has about tens of thousands of people to be drowned in swimming pool, including be short of physical strength, electric shock, makes situations such as cramp
Into the dangerous immediate cause of drowning, but majority of case should also be attributed to rescue not in time or lifeguard does not have the discovery to have at all
People needs rescue.
The content of the invention
In order to solve the problems, such as prior art, a kind of safe swimming monitoring method and trip are the embodiment of the invention provides
Swimming safety monitoring assembly, can at least solve the above-mentioned problems in the prior art.
The technical scheme of the embodiment of the present invention is this realization：
Embodiment of the present invention first aspect provides a kind of safe swimming monitoring method, is applied to wearable device, including：
Detect that whether the head of user in water, determines the first testing result；
The head pose of user is detected, the second testing result is determined；
Early warning information is generated with second testing result according to first testing result；
Export the early warning information.
Preferably, determine the first testing result, including：
When detecting that user is in water, the very first time of the record in water；
If the very first time is more than the first preset value, the first testing result is generated.
Preferably, determine the second testing result, including：
In duration section, angle information of user's head with horizontal plane and/or the user are obtained in real time
The acceleration information of head；
If the angle information and/or the acceleration information meet pre-conditioned, the second testing result is generated.
Preferably, the acceleration information includes upward component of acceleration and downward acceleration component；The acceleration
Information meets pre-conditioned, specially：
Difference between the absolute value of the absolute value of the upward component of acceleration and the downward acceleration component meets
It is pre-conditioned.
Preferably, generation early warning information, including：
According to second testing result, determine lower on the interior user's face orientation of duration section and/or head
Volt state, while judging whether the time that user's head is in water in same duration section is full according to the first testing result
Sufficient condition, if condition meets, generates early warning information.
The second aspect of the embodiment of the present invention provides a kind of safe swimming monitoring device, including is easy to user to be worn on
The fixed part of head, main part and the master control borad being arranged in main part, it is characterised in that be electrically connected with the master control borad
It is provided with：
First sensor, for detecting the head of user whether in water；
Second sensor, the head pose for detecting user；
Processor, for the testing result according to the first sensor, determines the first testing result；According to described second
The testing result of sensor, determines the second testing result；And according to first testing result and second testing result
Information generates early warning information；
Prewarning unit, exports the early warning information.
Preferably, the first sensor is water induction sensor, and when detecting that user is in water, the treatment
The very first time of the device record in water；And if the very first time is more than the first preset value, the processor generation first
Testing result.
Preferably, the second sensor is gyroscope, in duration section, the second sensor is obtained in real time
Take the angle information and/or the acceleration information of user's head of user's head and horizontal plane；
If the angle information and/or the acceleration information meet pre-conditioned, the processor generation second is detected
As a result.
Preferably, the processor is according to second testing result, user's face in duration section is determined
Direction and/or head dipping and heaving state, while judging user's head in same duration section according to the first testing result
Whether the time in water meets condition, if condition meets, generates early warning information,
Preferably, the prewarning unit includes：
Communication module, for sending early warning information by phone or short message mode.
Sound and light alarm module, for sending early warning information with sound and/or optical alert form.
A kind of safe swimming monitoring method and safe swimming monitoring device are the embodiment of the invention provides, can be with swimming device
Form occur, such as swimming cap, swimming glasses, ear stopper for swimming or nose clip etc..Swum in user or during swimming instruction, in fact it could happen that
Be short of physical strength, trick knot or other fortuitous events generation.The technical scheme that the embodiment of the present invention is proposed is used by detection
Whether the head of person now determines the first testing result in water；And then the head pose of user is detected, then determine second
Testing result；Early warning information is then generated with second testing result according to first testing result；Finally, if it is determined that
Occur exporting the early warning information again during unsafe condition.Therefore, the embodiment of the present invention is meeting the basic training of normal swimming device
On the premise of energy, potential danger can be found by the detection of head pose, such that it is able to send warning before danger occurs,
Avoid the generation of hazard event.
Brief description of the drawings
Fig. 1 realizes schematic flow sheet for the safe swimming monitoring method of the embodiment of the present invention one；
Fig. 2 realizes schematic flow sheet for the safe swimming monitoring method of the embodiment of the present invention two；
Fig. 3 is the application scenarios schematic diagram one of embodiment of the present invention safe swimming monitoring method；
Fig. 4 is the application scenarios schematic diagram two of embodiment of the present invention safe swimming monitoring method；
Fig. 5 is the application scenarios schematic diagram three of embodiment of the present invention safe swimming monitoring method；
Fig. 6 is the structural representation of embodiment of the present invention safe swimming monitoring device；
Fig. 7 is the external structure schematic diagram of embodiment of the present invention safe swimming monitoring device.
Specific embodiment
It is most commonly seen with Intelligent bracelet and intelligent watch in existing wearable device and functionally convergent, all include
Heart rate, blood pressure, breathing, motion note step etc. detect function, and also some producers can provide amount of exercise forecast function.But, carry at present
The wearable device for going out is directed to what body parameter was detected, can not direct reaction go out the current actual safety of user
Situation.For example for for swimming exercise, for the swimmer of open area, be short of physical strength or trick is knotted etc. tightly
During anxious situation, it is likely that can provide help without other people at one's side.It is probably in the case where not being noted that there is also
Burst dangerous situation and finally there is security incident.In addition, being directed to swimming beginner or swimming instruction person, analogue is there is also.
For this case, the technical scheme that the embodiment of the present invention is proposed is intended to by swimming wearable device, by user
The mode of head pose detection solves this technical problem.Specifically, in order to more fully hereinafter understand the features of the present invention
With technology contents, realization of the invention is described in detail below in conjunction with the accompanying drawings, appended accompanying drawing purposes of discussion only for reference, and
It is non-for limiting the present invention.Under technical scheme is further described in detail in conjunction with the embodiments.
Embodiment one
Embodiment of the present invention first aspect provides a kind of safe swimming monitoring method, and specifically, the method is applied to trip
The wearable device of swimming, can provide the basic function of swimming device, such as swimming cap, swimming glasses, ear stopper for swimming, nose clip etc.,
Can apply to the electronic equipments such as earphone, bracelet.In the present embodiment, user is swum or is swum by wearing wearable device
During swimming training, specific due to swimming exercise, we will be seen that, swimmer's head can be certain relative to the attitude of the water surface
The current state of swimmer is reflected in degree.For example, when swimmer's head with certain safety time short interval positioned at water
When under face and on the water surface, now it is considered that swimmer is in normal swimming state.And it is opposite, when swimmer's head is more long
When being temporally in underwater, then imply that and may have occurred dangerous situation.In fact, the schemes synthesis detection that the application is proposed makes
Whether the head of user is in water and two kinds of situations of user's head pose, comprehensive both sides testing result, is realized finally
Early warning information generation and display.Specifically：
The technical scheme of the embodiment of the present invention is this realization：
Embodiment of the present invention first aspect provides a kind of safe swimming monitoring method, is applied to wearable device, including：
Step 101：Detect that whether the head of user in water, determines the first testing result；
In actual applications, it is determined that during the first testing result, including：When detecting that user is in water, at record
The very first time in water；If the very first time is more than the first preset value, the first testing result is generated.In this step,
First testing result is according to the head of user depending on the time in water, that is to say, that when the head for judging user exists
In water within absolute safety value, then ignore operation.And only when the very first time the first preset value is more than,
First testing result is generated according to the very first time.Can be by the conventional water for understanding as the first preset value of decision condition here
Under hold one's breath depending on safety time.But still ground, the first testing result now still can only as the premise of final early warning information.Make
For further preferred, advance judgement can be just carried out in this link by way of the second preset value is set, specifically, when
When the very first time is more than the second preset value, early warning information is directly generated.It will be appreciated that in this embodiment, second is pre-
Although if value also show that its numerical value is significantly greater than the first preset value, and its generation by routinely understanding underwater security time match
The implication of table is also that most people may cause danger situation in this time value greater probability.
Step 102：The head pose of user is detected, the second testing result is determined；As described above, being detected obtaining first
After result, the second testing result can be further determined by way of detecting user's head pose.In practical application, can
The second testing result is determined as follows, is specifically included：In duration section, user's head and water are obtained in real time
The acceleration information of the angle information of plane and/or user's head；If the angle information and/or the acceleration are believed
Breath meets pre-conditioned, generates the second testing result.For swimming exercise, head pose is largely
On can reflect the current status of swimmer.In conjunction with the second testing result on the basis of the first testing result, for
Dangerous situation residing for swimmer can make more accurate assessment.And it is determined that, it is necessary to by gyroscope during the second testing result
And acceleration transducer, in duration section, the angle information of real-time detection user head and horizontal plane, and use
The acceleration information of person's head.Explanation is needed exist for, gyroscope is needed based on user just for the detection of angle information
Swimming wearable device really is worn, more accurate head pose only in this way can be just drawn.
Step 103：Early warning information is generated with second testing result according to first testing result；
When early warning information is generated with second testing result according to first testing result, can be especially by two
Kind of form carries out the generation of early warning information.One, according to second testing result, determine a duration section in user
Face orientation and/or head dipping and heaving state, while judging user in same duration section according to the first testing result
Whether the time that head is in water meets condition, if condition meets, generates early warning information.Specifically, when the described first inspection
It is simultaneously true that result is surveyed with second testing result, i.e., the second testing result is there is also while in the presence of the first testing result,
Directly can judge there is dangerous situation, it is necessary to generate early warning information；Secondly, record respectively the first testing result and second detection knot
Really, pre-set list is set according to its numerical values recited, the pre-set list records the first testing result and the second testing result numerical value is big
The small corresponding relation with early warning information.In this step, early warning information is directly generated by the corresponding relation.
Step 104：Export the early warning information.Sending for early warning information can be sent using mobile network in the present invention,
Can also be sent by the sound and light alarm module on wearable device.Wherein mobile network's form specifically refer to by 2G, 3G or
The mobile communications networks such as 4G send distress signals with telephony modalities or short message form, and this can to a certain extent avoid rescue
The problem that personnel can not arrive in the very nick of time, it is ensured that rescue it is ageing.On the other hand sent by sound and light alarm module when
Wait, rescuer can be facilitated quickly to position swimmer, certain sound and light alarm effect is also particularly suited for use in nearby to be had at one's side
The situation of the people for rescuing can be granted.
Embodiment two
According to the description of embodiment one, in the case where correctly swimming wearable device is worn, in this technical scheme
In, from unlike embodiment one, the acceleration information includes upward component of acceleration and downward acceleration component；It is described to add
Velocity information meets pre-conditioned, specially：The absolute value of the upward component of acceleration and the downward acceleration component
Difference between absolute value meets pre-conditioned.By the absolute value and downward acceleration point that judge the upward component of acceleration
The relation of difference and preset value between the absolute value of amount, it can be deduced that the state of swimmer's head dipping and heaving.Thus one is entered
Step judges swimmer towards the water surface or facing away from the water surface with reference to angle information.And acceleration information can then reflect swimmer
The frequency of head dipping and heaving and cycle.
Further, early warning information is generated, including：According to second testing result, determine to make in duration section
User's face orientation and/or head dipping and heaving state, while being judged to make in same duration section according to the first testing result
Whether the time that user's head is in water meets condition, if condition meets, generates early warning information.
Fig. 3 and Fig. 4 is the application scenarios flow chart of embodiment of the present invention control method for playing multimedia, below in conjunction with Fig. 3
The application scenarios that the embodiment of the present invention can be directed to are described further with Fig. 4.
Specifically：
Application scenarios one, the swimming wearable device is swimming glasses, as shown in figure 3, when swimming glasses are correctly worn on trip
During swimmer's face, gyroscope record initial value is easy to subsequently carry out the judgement of swimmer's face orientation.When swimmer starts trip
During swimming, by taking breaststroke as an example, under normal swimming state, start whether detection swimmer is located under water, now by wearable device
Sensor sensing current realize that and record is located at time t1 under water simultaneously, then under normal circumstances should head emersion water
Face is taken a breath, and is then re-recorded positioned at time t2 waterborne.In the technical scheme that the present invention is provided, there is the first preset value T, with
The time t1 and T being located under water is compared afterwards.If t1 is more than preset time T, then imply that and there may be dangerous situation, this
When need according to t1 generate the first testing result.Gyroscope is further advanced by simultaneously and acceleration transducer detects swimmer's
Head pose, judges face orientation of the swimmer within the t1 times, if it is decided that its face orientation is towards under water, then should
It is immediately generated early warning information and sends.It can be seen that, in this application, the generation and transmission of early warning information are by the first detection
Result and the second testing result are verified and screened twice, it is to avoid while wrong report, also can relatively accurate reaction swimmer's situation.
Application scenarios two, the swimming wearable device is swimming cap, as shown in figure 4, when swimming cap is correctly worn on trip
During swimmer's head, the master control borad for being provided with gyroscope is located at facial side, and gyroscope record initial value is easy to subsequently be swum
The judgement of person's face orientation.When swimmer starts swimming, by taking freestyle swimming as an example, under normal swimming state, start detection swimming
Person whether be located under water, now by wearable device sensor sensing current realize, and simultaneously record be located under water when
Between t3, then under normal circumstances should head emerge ventilation, then re-record positioned at time t4 waterborne.Carried in the present invention
In the technical scheme of confession, there is the first preset value T1, be then compared the time t3 and T1 being located under water.If t3 is more than
Preset time T 1, then imply that and there may be dangerous situation, now needs to generate the first testing result according to t1.Further simultaneously
By acceleration transducer detect swimmer head pose, by judge the absolute value of the upward component of acceleration with it is downward
The relation of difference and preset value between the absolute value of component of acceleration, it can be deduced that the state of swimmer's head dipping and heaving.
When judging that swimmer's head is in irregular dipping and heaving state, then can determine that dangerous situation occur, early warning letter should be immediately generated
Cease and send.It can be seen that, in this application, the generation and transmission of early warning information are detected by the first testing result and second
Result is verified and screened twice, but not by face orientation is judged, simply relies on the irregular of acceleration transducer judgement
Undulating state and positioned at the time under water can it is relatively accurate reaction swimmer's situation.
Application scenarios three, the swimming wearable device is earphone (earplug), as shown in figure 5, when swimming earphone quilt
When being correctly worn on swimmer ear, the master control borad for being provided with gyroscope is located at the ear position of facial at least side, gyroscope
Record initial value, is easy to subsequently carry out the judgement of swimmer's face orientation.When swimmer starts swimming, by taking butterfly stroke as an example,
Under normal swimming state, start whether detection swimmer is located under water, now by the sensor sensing current on wearable device
Realize, and record is located at time t5 under water simultaneously, then under normal circumstances should head emerge ventilation, then re-record
Positioned at time t6 waterborne.The present invention provide technical scheme in, there is the first preset value T2, then by be located under water when
Between t5 and T2 be compared.If t5 is more than preset time T 2, now T2 is more than the preset time T in application scenarios one, then
Imply that dangerous situation occur, early warning information should be immediately generated and sent.It can be seen that, in this application, the generation of early warning information
Can be drawn by the first testing result with sending, its major significance is, is exist to have sent out in a first step
Raw dangerous situation, therefore can be by the screening of T2 times, you can draw.Judgement without carrying out head pose again, saves precious
Expensive early warning rescue time.
Embodiment three
A kind of safe swimming monitoring device is the embodiment of the invention provides, specifically, swimming wearable set is applied to
It is standby, the basic function of swimming device, such as swimming cap, swimming glasses, ear stopper for swimming, nose clip etc. can be provided.In the present embodiment, user
Swum by wearing wearable device or during swimming instruction, specific due to swimming exercise, we will be seen that, swimmer
Head can to a certain extent reflect the current state of swimmer relative to the attitude of the water surface.For example, working as swimmer's head
With certain safety time short interval on underwater and the water surface when, now it is considered that swimmer is in normal swimming
State.And it is opposite, when swimmer's head is in underwater for a long time, then imply that and may have occurred dangerous situation.It is actual
On, whether the head of the schemes synthesis detection user that the application is proposed is in water and user's head pose two kinds of feelings
Condition, comprehensive both sides testing result, realizes the generation and display of final early warning information.As shown in fig. 6, specifically：
Including being easy to user to be worn on the fixed part 10 of head, main part 20 and the master control being arranged in main part 20
Plate 30, is electrically connected with the master control borad 30 and is provided with：
First sensor 40, for detecting the head of user whether in water；
Second sensor 50, the head pose for detecting user；
Processor 60, for the testing result according to the first sensor 40, determines the first testing result；According to described
The testing result of second sensor 50, determines the second testing result；And according to first testing result and the described second inspection
Survey object information generation early warning information；
Prewarning unit 70, exports the early warning information.
In another specific embodiment, the first sensor 40 is water induction sensor, at detection user's head
When in water, the very first time of the record of the processor 60 in water；And if the very first time is more than the first preset value,
The processor 60 generates the first testing result.First sensor 40 is used as one of the application safe swimming monitoring device composition
Part, if being correctly worn on the head position of swimmer, when swimmer is in swimming, especially when causing danger,
The device is inevitably caused to enter in water in whole or in part, now first sensor 40 goes out very first time correct response
Whether swimmer's head is in water.
In another specific embodiment, the second sensor 50 is gyroscope, in duration section, described second
Sensor 50 obtains the angle information and/or the acceleration information of user's head of user's head and horizontal plane in real time；
If the angle information and/or the acceleration information meet pre-conditioned, the processor 60 generates the second testing result.
In another specific embodiment, the processor 60 determines duration section according to second testing result
Interior user's face orientation and/or head dipping and heaving state, while judging same duration section according to the first testing result
Whether the time that interior user's head is in water meets condition, if condition meets, generates early warning information.
By taking swimming earphone as an example, the application is roughly the same with prior art for headset body part, and such as Fig. 7 outward appearances are regarded
Shown in figure.Understood in combination with Fig. 6, safe swimming monitoring device provided in an embodiment of the present invention, including be easy to user to dress
Fixed part 10, main part 20 in head and the master control borad 30 being arranged in main part 20, electrically connect on the master control borad 30
Connect and be provided with：First sensor 40, for detecting the head of user whether in water；Second sensor 50, for detecting
The head pose of user；Processor 60, for the testing result according to the first sensor 40, determines the first detection knot
Really；According to the testing result of the second sensor 50, the second testing result is determined；And according to first testing result with
The second testing result information generates early warning information；Prewarning unit 70, exports the early warning information.Come for earphone form
Say, as shown in fig. 7, fixed part 10 exists in " lanyard " form, for earphone to be fixed on into swimming cap or swimming glasses, when preventing swimming
Come off, main part then considers that the setting of comfort level and master control borad is advisable in order to protect duct form to occur, further.Or it is main
Body portion has certain elasticity in itself as the part surface in duct, as fixed part, can by duct to a certain degree
Extruding worn the stabilization that keeps earphone.
In another specific embodiment, the prewarning unit 70 includes：
Communication module 71, for sending early warning information by phone or short message mode.
Sound and light alarm module 72, for sending early warning information with sound and/or optical alert form.
It need to be noted that be：Above electronic equipment implements the description of item, is similar, tool with above method description
There is same embodiment of the method identical beneficial effect, therefore do not repeat.For what is do not disclosed in electronic equipment embodiment of the present invention
Ins and outs, those skilled in the art refer to the description of the inventive method embodiment and understand, to save length, here not
Repeat again.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can be by it
Its mode is realized.Apparatus embodiments described above are only schematical, for example, the division of the unit, is only
A kind of division of logic function, can have other dividing mode, such as when actually realizing：Multiple units or component can be combined, or
Another system is desirably integrated into, or some features can be ignored, or do not perform.In addition, shown or discussed each composition portion
Coupling point each other or direct-coupling or communication connection can be the INDIRECT COUPLINGs of equipment or unit by some interfaces
Or communication connection, can be electrical, machinery or other forms.
The above-mentioned unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, it is also possible to be distributed to multiple network lists
In unit；Part or all of unit therein can be according to the actual needs selected to realize the purpose of this embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit, also may be used
Being each unit individually as a unit, it is also possible to which two or more units are integrated in a unit；It is above-mentioned
Integrated unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of including above method embodiment is performed；And foregoing storage medium includes：It is movable storage device, read-only
Memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Or, if the above-mentioned integrated unit of the present invention is to realize in the form of software function module and as independent product
When selling or using, it is also possible to which storage is in a computer read/write memory medium.Based on such understanding, the present invention is implemented
The part that the technical scheme of example substantially contributes to prior art in other words can be embodied in the form of software product,
The computer software product is stored in a storage medium, including some instructions are used to so that computer equipment (can be with
It is personal computer, server or network equipment etc.) perform all or part of each embodiment methods described of the invention.
And foregoing storage medium includes：Movable storage device, read-only storage (ROM, Read Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of safe swimming monitoring method, is applied to wearable device, including：
Detect that whether the head of user in water, determines the first testing result；
The head pose of user is detected, the second testing result is determined；
Early warning information is generated with second testing result according to first testing result；
Export the early warning information.
2. the method for claim 1, it is characterised in that determine the first testing result, including：
When detecting that user is in water, the very first time of the record in water；
If the very first time is more than the first preset value, the first testing result is generated.
3. the method for claim 1, it is characterised in that determine the second testing result, including：
In duration section, the angle information and/or user's head of user's head and horizontal plane are obtained in real time
Acceleration information；
If the angle information and/or the acceleration information meet pre-conditioned, the second testing result is generated.
4. method as claimed in claim 3, it is characterised in that the acceleration information includes upward component of acceleration and downwards
Component of acceleration；The acceleration information meets pre-conditioned, specially：
Difference between the absolute value of the absolute value of the upward component of acceleration and the downward acceleration component meets default
Condition.
5. the method for claim 1, it is characterised in that generation early warning information, including：
According to second testing result, user's face orientation and/or head dipping and heaving shape in duration section are determined
State, while judging whether the time that user's head is in water in same duration section meets bar according to the first testing result
Part, if condition meets, generates early warning information.
6. a kind of safe swimming monitoring device, including it is easy to user to be worn on the fixed part of head, main part and be arranged at
Master control borad in main part, it is characterised in that be electrically connected with the master control borad and be provided with：
First sensor, for detecting the head of user whether in water；
Second sensor, the head pose for detecting user；
Processor, for the testing result according to the first sensor, determines the first testing result；According to the described second sensing
The testing result of device, determines the second testing result；And according to first testing result and the second testing result information
Generation early warning information；
Prewarning unit, exports the early warning information.
7. safe swimming monitoring device as claimed in claim 6, it is characterised in that the first sensor is talent for swimming inductive sensing
Device, when detecting that user is in water, the very first time of the processor record in water；And if the very first time
More than the first preset value, the processor generates the first testing result.
8. safe swimming monitoring device as claimed in claim 6, it is characterised in that the second sensor is gyroscope,
In one duration section, the second sensor obtains the angle information of user's head and horizontal plane and/or described makes in real time
The acceleration information of user's head；
If the angle information and/or the acceleration information meet pre-conditioned, the processor generates the second testing result.
9. safe swimming monitoring device as claimed in claim 6, it is characterised in that the processor is according to the described second detection
As a result, user's face orientation and/or head dipping and heaving state in duration section are determined, while according to the first detection knot
Fruit judges whether the time that user's head is in water in same duration section meets condition, if condition meets, generation is pre-
Alert information.
10. safe swimming monitoring device as claimed in claim 6, it is characterised in that the prewarning unit includes：
Communication module, for sending early warning information by phone or short message mode.
Sound and light alarm module, for sending early warning information with sound and/or optical alert form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198722.6A CN106920367A (en) | 2017-03-29 | 2017-03-29 | Safe swimming monitoring method and safe swimming monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198722.6A CN106920367A (en) | 2017-03-29 | 2017-03-29 | Safe swimming monitoring method and safe swimming monitoring device |
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| CN111222421A (en) * | 2019-12-26 | 2020-06-02 | 杭州宇泛智能科技有限公司 | Method and device for detecting personnel state in water area and electronic equipment |
| CN111833567A (en) * | 2020-05-30 | 2020-10-27 | 北京方德泳安体育文化有限公司 | Motion detection system based on UWB and nine-axis gyroscope |
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