Human motion state detecting system and control methodTechnical field
The present invention relates to human motion state detection technique field.
Background technology
The detection application fallen human body on the market at present is often made with necklace, bracelet, the first-class several ways of shooting.?The principle that realizes of chain and bracelet is to be provided with acceleration transducer on necklace, these wearable device of bracelet, according to when fallingAcceleration shake detects, and identification is fallen, but this mode easily causes erroneous judgement, because the shake of acceleration, at ordinary timesMotion among, also there will be in falling down very similar data, therefore, the accuracy of identification of this series products is the highest, easily causesWrong report；And photographic head mode, accuracy of detection is higher, however it is necessary that installing photographic head in fixed scene uses, and does not has portability,The scope of application national language causing this series products is narrow.
Summary of the invention
In order to overcome the deficiencies in the prior art, an object of the present invention is to provide human motion state detecting system,It can accurately detect the kinestate of human body, notifies terminal in time when falling.
The two of the purpose of the present invention are to provide human motion state detection control method, and it can detect the motion shape of human bodyState, notifies terminal in time when falling.
An object of the present invention realizes by the following technical solutions:
Human motion state detecting system, including shoe pad, mobile terminal, detection device, described detection device is arranged on footwearOn pad, this detection device includes housing, is provided with accumulator, central processing unit, bluetooth module and six axle sensors in housing, describedAccumulator, bluetooth module and six axle sensors are all connected with central processing unit；This central processing unit is also connected with a SIM, bluetoothModule is connected with mobile terminal；Described six axle sensors for detecting the rotational angle of shoe pad, and send this rotational angle inCentral processor；Described central processing unit is used for when rotational angle is more than or equal to predetermined angle, and when shoe pad maintains this angle of rotationWhen the duration of degree is more than preset duration, send signal of falling to mobile terminal by bluetooth module, and send information of falling to SIMCard.
Preferably, being additionally provided with the GPS module being connected with central processing unit in described housing, this GPS module is used for detecting footwearThe positional information of pad, and send to central processing unit, make central processing unit be sent to moving by bluetooth module by this positional informationDynamic terminal.
Preferably, described mobile terminal is smart mobile phone.
Preferably, described detection device is detachably secured on shoe pad, and housing is provided with charging inlet, is provided with in housingCharging circuit, charging inlet is connected with external power source, and accumulator is connected with charging inlet by charging circuit.
Preferably, described predetermined angle is 90 degree.
The two of the purpose of the present invention realize by the following technical solutions:
Human motion state detection control method, is applied to human motion state detecting system, comprises the steps:
Step one: the rotational angle of six axle sensor detection shoe pads, and send this rotational angle to central processing unit；
Step 2: central processing unit judges that rotational angle, whether more than or equal to predetermined angle, if so, performs step 3,Otherwise, step one is returned；
Step 3: central processing unit judges that shoe pad maintains whether the duration of this rotational angle is more than preset duration, the most thenSend signal of falling to mobile terminal by bluetooth module, and send information of falling to SIM, otherwise, return step one.
Preferably, being additionally provided with the GPS module being connected with central processing unit in described housing, this GPS module is used for detecting footwearThe positional information of pad, and send to central processing unit, make central processing unit be sent to moving by bluetooth module by this positional informationDynamic terminal.
Preferably, described mobile terminal is smart mobile phone.
Preferably, described predetermined angle is 90 degree.
Compared to existing technology, the beneficial effects of the present invention is:
The detection device of the present invention is fixed on shoe pad, uses the rotational angle of six axle sensor detection shoe pads, it is possible to moreRecognize the kinestate of human body accurately, reduce other and disturb the erroneous judgement caused；And it is arranged on shoe pad, it is not necessary to additionally takeBand, easy to use.
Accompanying drawing explanation
Fig. 1 is the function structure chart of the human motion state detecting system of the present invention.
Fig. 2 is the flow chart of the human motion state detection control method of the present invention.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
Participating in Fig. 1, the present invention provides human body fortune poison condition detecting system, including shoe pad, mobile terminal, detection device.InspectionSurveying device to be arranged on shoe pad, detection device internal components is simple, and quantity is few, is set to very thin device, does not affect shoe padNormal use.
This detection device includes housing, is provided with accumulator, central processing unit, bluetooth module and six axle sensors in housing,During manufacturer production, accumulator, central processing unit, bluetooth module, six axle sensors can be fixed in one piece of thin substrate.And shellBody is to protect accumulator, central processing unit, six axle sensors, these devices of bluetooth module, prevents shoe pad water inlet etc. from damagingDevice.
Wherein, accumulator, bluetooth module and six axle sensors are all connected with central processing unit；This central processing unit is also connected withOne SIM, bluetooth module is connected with mobile terminal.Six axle sensors are for detecting the rotational angle of shoe pad, and send this rotationAngle is to central processing unit；Central processing unit is for being more than or equal to predetermined angle when rotational angle, and works as shoe pad this turn of maintenanceWhen the duration of dynamic angle is more than preset duration, sends signal of falling to mobile terminal by bluetooth module, and send information of fallingTo SIM.
Owing to detection device is arranged on shoe pad, it is not necessary to additionally carry, use convenient.It addition, the motion of human bodyState is closely bound up with foot, according to the rotational angle of foot it is known that the attitude of human body.And shoe pad is directly to contact with foot,The rotational angle etc. of foot can be accurately reflected.
Being additionally provided with the GPS module being connected with central processing unit in housing, this GPS module is for detecting the position letter of shoe padBreath, and send to central processing unit, make central processing unit be sent to mobile terminal by bluetooth module by this positional information.ThisMobile terminal in bright is smart mobile phone.GPS module detects positional information in real time, thus when falling, mobile terminalUser can know the position fallen in time, and then succours.The most this detection device be applicable to old people orPerson child, and the user of mobile terminal can be guardian.
Predetermined angle is preferably 90 degree, and when general user falls, foot is in state perpendicular to the ground.Mobile terminal withDetection device is mutual, specifically can be mutual with detection device by bluetooth module with app special on mobile terminal, sends out when detectingWhen life is fallen, send the SMS to the cell-phone number that user formulates.Generally, when human normal is walked on the ground, sole and groundFace contact is to completely attach to, or the time of rotational angle is quickly, and when human body is fallen, shoe pad from A angular turn to B angleDegree, the time maintaining B angle afterwards can be longer, such as, from A angular turn to B angle, have rotated 90 degree, maintain B angle afterwardsThe duration of degree more than preset duration, is then judged as that human body is fallen.
Detection device is detachably secured on shoe pad, and housing is provided with charging inlet, is provided with charging circuit, fills in housingElectrical interface is connected with external power source, and accumulator is connected with charging inlet by charging circuit.By this mode dismountable, canSo that detection device is taken out from shoe pad, accumulator is charged.
Participating in Fig. 2, the present invention also provides for human motion state detection control method, and application detects system with human motion stateSystem, concrete, comprise the steps:
The rotational angle of S1: six axle sensor detection shoe pads, and send this rotational angle to central processing unit；
S2: central processing unit judges that rotational angle, whether more than or equal to predetermined angle, if so, performs S3, otherwise, returnsS1；Predetermined angle is preferably but not limited to 90 degree.
S3: central processing unit judges that shoe pad maintains the duration of this rotational angle whether more than preset duration, the most then performS4: send signal of falling to mobile terminal by bluetooth module, and send and fall information to SIM；Otherwise, S1 is returned.
Accordingly, being additionally provided with the GPS module being connected with central processing unit in housing, this GPS module is for detecting shoe padPositional information, and send to central processing unit, make central processing unit be sent to mobile whole by bluetooth module by this positional informationEnd.Mobile terminal can be smart mobile phone.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other variousCorresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present inventionWithin.