CN105698814A - Wearable electronic device and method for judging user state by same - Google Patents
Wearable electronic device and method for judging user state by same Download PDFInfo
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- CN105698814A CN105698814A CN201610173608.3A CN201610173608A CN105698814A CN 105698814 A CN105698814 A CN 105698814A CN 201610173608 A CN201610173608 A CN 201610173608A CN 105698814 A CN105698814 A CN 105698814A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/006—Pedometers
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Abstract
The invention discloses a wearable electronic device and a method for judging a user state by the same. The device comprises a protective shell, a bearing plate, a packaging body, an outer shell and a microprocessor, wherein the bearing plate is embedded into the protective shell, the packaging body and the outer shell are respectively in fitting sealing with the protective shell, the microprocessor is assembled on the bearing plate, and the microprocessor is connected with a power supply device, a bluetooth device, a sensing device and a vibrating motor. The method comprises the following steps that first and second state data of a user are detected and obtained by the sensing device, the first and second state data are read by the microprocessor, a difference value between the first and second state data is calculated, and if the difference value is greater than a threshold H0 and the time of duration of a second state is greater than a threshold T0, the user is judged to be in a non-standing state. According to the wearable electronic device, electronic equipment is charged in the mode of terminal butting and magnetic connection, so that mechanical wear is reduced, and external corrosion and damage are avoided; the problem that traditional step counting equipment counts steps in a non-walking state is solved, and the step counting precision is increased.
Description
Technical field
The present invention relates to electronic equipment, specifically, be a kind of Worn type electronic installation and the method judging User Status thereof。
Background technology
Worn type electronic installation, because of its portability and real-time data record function etc., has been increasingly becoming one of electronic product of user's daily life, work use。Such as, electronics bracelet, as real time datas such as exercise, sleep, diet in the recordable user's daily life of Worn type electronic installation, is conveniently worn on wrist, is beneficial to and carries use。
But, existing Worn type electronic installation is when being worn in wrist, owing to the measurement of the operating state of wrist is easily occurred deviation, thus affecting the accuracy of meter step, kinestate judgement。
In prior art, application number be 201510265047.5 Chinese invention patent application resultant acceleration oscillogram that the acceleration of acceleration transducer is synthesized process, calculate the oscillogram under different motion state, thus distinguishing stroll pattern, running modes, fast walking modes, pattern of jogging, mountain-climbing pattern, stair climbing pattern etc.。
But, user is when non-walking, and the swing of wrist is likely to generation acceleration, thus the DATA REASONING of acceleration can be affected, causes the erroneous judgement of kinestate。The manual labour that user carries out, for instance, during Assembly part, the motion of wrist also produces acceleration, if the Wrist-sport under this state is judged as the wrist swinging under ambulatory status by bracelet, then erroneous judgement occurs。
Additionally, in prior art, Worn type electronic installation is also easy to occur abrasion to affect use in wearing。Application number be 201510743240.5 Chinese invention patent application disclose a kind of monitoring bracelet, described bracelet is made up of sign information monitoring means and watchband, relative a pair two side of sign information monitoring means shell is equipped with watchband master tape and watchband public affairs band respectively, for Intelligent bracelet is fixed on wrist: have lithium supply unit and sign information collecting circuit board in sign information monitoring means shell, two supply unit lines are drawn from supply unit seam, for charging to lithium supply unit by the public band of watchband。This bracelet watchband easily weares and teares in wearing process, thus the charging power source device line that impact is drawn by watchband, causes charging difficulty。
Therefore, Worn type electronic installation DATA REASONING poor accuracy of the prior art, easily wear and tear, and had become as the problem that solution needed badly by current Worn type electronic installation。
Summary of the invention
There are the problems such as DATA REASONING poor accuracy, easy abrasion for solving existing Worn type electronic installation, the invention discloses a kind of Worn type electronic installation and the method judging User Status thereof, it is easy to judge exactly the ambulatory status of user, it is achieved precisely count step。
For realizing above-mentioned technical purpose; the invention discloses a kind of Worn type electronic installation; this device includes protective housing, the loading plate embedded in protective housing, the packaging body sealed respectively and shell body, the microprocessor that is assemblied on loading plate with protective housing assembling, and microprocessor connects supply unit, blue-tooth device, sensing device, vibration motor respectively；Sensing device obtains the exercise data of user, the walking data of microprocessor computing motion data genaration user, user's body center of gravity displacement data on gravity direction, exports movement state information after calculating。
The problem that the invention solves existing pedometer meter step poor accuracy: the present invention can avoid the situation that non-walking situation is likely to by false judgment is meter step state to occur, by judging that the change of the height of C.G. of user judges User Status；Owing to walking is to walk upright, once displacement of center of gravity difference is beyond threshold value, it is judged as user and is in flexible non-stand-up walking states, even if wrist motion also disregards step, thus avoiding mistake meter step；It addition, the present invention can also judge sitting and state of falling by gravity center shift。The present invention obtains the difference in height change of user's body by sensing device, thus judging the kinestate of user, judging just to carry out when user is in ambulatory status meter step, improves the precision of meter step。
Further, sensing device includes acceleration transducer, acceleration transducer obtains the acceleration of gravity data of user, and microprocessor receives acceleration of gravity data and generates the displacement data of user's body center of gravity with the displacement calculating on gravity direction, and calculates the movement state information of gravity direction。
Further, sensing device includes in barometer, laser sensor at least one。
Further, this device also include two self-shield housing both sides draw, each other by the wrist strap snapped connection, wrist strap is through clasp, and wrist strap surface has fin, and protective housing has the cavity volume of upper side opening, and opening is closed by transparent shell body；Arranging loading plate, circuit board, packaging body, display screen inside cavity volume from bottom to top, the one assembling of packaging body, circuit board, loading plate, display screen is fixing；Arranging supply unit on circuit board, supply unit has the charging terminal being connected charging with charging adapter。
Further; groove is had on the downside of protective housing; charging terminal is positioned at groove-bottom end face; the periphery of charging terminal is symmetrical arranged magnetics; magnetics includes two panels magnet; the N pole of a piece of magnet upward, the S pole of another sheet magnet upward, the bottom face integrated injection molding of charging terminal and protective housing also protrudes from the bottom face of groove, is provided with the salient point for positioning or concave point by charging terminal。
The invention solves existing use and consume life-span, the quality problems brought; the present invention adopts after embedding protective housing after circuit module is assembled in loading plate; with packaging body, it is sealed with protective housing again; and charging inlet adopts the charging terminal with protective housing integrated injection molding, it is to avoid the consume of grafting and inner member are by external corrosion。
Further, also including the sealing ring being arranged at packaging body periphery, sealing ring is fastened hermetically sealed on packaging body by shell body。
Further, the terminal of the supply unit on loading plate docks with the contact point of charging terminal, and loading plate assembling is fixed and seals with protective housing by packaging body, and packaging body is encapsulated with loading plate cladding and fixes with protective housing by shell body。
Another goal of the invention of the present invention there is provided a kind of method using Worn type electronic installation to judge User Status, comprises the steps,
S1: sensing device detection obtains user's the first status data and the second status data；
S2: microcomputer reads the first state and the second status data, first state that calculates deducts the shift differences of the second state；
S3: if this shift differences is more than threshold value H0, then detect the second state duration；
S4: if the second state duration is more than threshold value T0, then can determine whether out that user is in non-standing state。
Further, in step S4, it is judged that whether shift differences is more than H2:
If shift differences more than threshold value T0, is then judged as the state of falling more than H2 and the second state duration；
If shift differences more than threshold value T2, is then judged as sitting state less than or equal to H2 and the second state duration。
Further, threshold value H0 is set as 200 millimeters, and T0 value is set as 5 minutes；H2 is set as 1000 millimeters, and T2 is set as 120 minutes。
The invention have the benefit that the mode that the present invention is docked by terminal, magnetic force connects realizes electronic equipment is charged, while ensureing the sealing of charging inlet, conveniently charge use, reduce mechanical wear and avoid being subject to external corrosion and destroy, increasing service life；Instant invention overcomes tradition meter step equipment and carry out the problem of meter step at non-ambulatory status, improve the precision of meter step。
It addition, the present invention has prompting, monitoring function, can for old man, the design of being customized of child, pointed strong, the advantages such as convenience, easy operation of charging。
Accompanying drawing explanation
Fig. 1 is Worn type electronic installation decomposition texture schematic diagram。
Fig. 2 is Worn type electronic installation one perspective view。
Fig. 3 is Worn type electronic installation another kind perspective view。
Fig. 4 judges the flow chart that user is in non-standing state。
Fig. 5 judges that user is in fall or the flow chart of sitting state。
In figure,
1, shell body；2, packaging body；3, loading plate；4, display screen；5, circuit board；6, protective housing；7, wrist strap；8, charging adapter；9, charging terminal；10, photoelectric sensor；11, clasp。
Detailed description of the invention
Detailed explanation and explanation is carried out below in conjunction with the Figure of description product to the present invention and method。
As shown in Figure 1, 2, 3; the invention provides a kind of Worn type electronic installation; including the wrist strap 7 that protective housing 6, self-shield housing 6 are drawn; in the present embodiment, draw including two self-shield housing 6 both sides, each other by the wrist strap 7 snapped connection, wrist strap 7 traverse clasp 11; wrist strap 7 surface has fin; protective housing 6 has the cavity volume of upper side opening, and opening is covered by transparent shell body 1 and closes, and shell body 1 seals with protective housing 6 assembling；Be cascading inside cavity volume loading plate 3, circuit board 5, packaging body 2, display screen 4 from bottom to top; loading plate 3 is embedded in protective housing 6; the one assembling of packaging body 2, circuit board 5, loading plate 3; circuit board 5 is located on the upside of loading plate 3; display screen 4 is fixed on the upside of packaging body 2 and is connected with circuit board 5; the cladding such as packaging body 2, loading plate 3 is encapsulated and fixes after connecting by protective housing 6 and shell body 1; this device also includes the sealing ring being arranged at packaging body 2 periphery, and sealing ring is fastened hermetically sealed on packaging body 2 by shell body 2；Circuit board 5 connects the supply unit with two charging terminals 9, groove is had on the downside of protective housing 6, charging terminal 9 runs through the groove-bottom end face of protective housing 6, charging terminal 9 is for docking with external charging adapter 8 terminal, " docking " of the present invention is interpreted as ends contact, realize energising to connect, not there is between the terminal being mutually butted the effect interfixed, substitute traditional " grafting " in this way, the bottom face integrated injection molding of charging terminal 9 and protective housing also protrudes from the bottom face of groove, charging terminal 9 periphery is provided with magnetics, magnetics can be Magnet, magnet device is for being connected with external charging adapter 8 magnetic force, in the present embodiment, magnetics includes two panels magnet, the N pole of a piece of magnet is upward, the S pole of another sheet magnet is upward, dock better with external charging adapter 8 terminal for realizing charging terminal 9, the salient point for positioning or concave point it is provided with by charging terminal, external charging adapter 8 has the concave point coordinated with salient point or has the salient point coordinated with concave point；Charging terminal 9 is also that docking is connected with internal supply unit terminal; specifically; the terminal of the supply unit on loading plate 3 docks with the contact point of charging terminal 9; loading plate 3 is assembled fixing and seals with protective housing 6 by packaging body 2, and packaging body 2 and loading plate 3 are coated with encapsulation and fix by shell body 1 and protective housing 6。This invention address that existing wearable electronics is owing to using life-span, the quality problems consumed and bring; the present invention adopts after embedding protective housing 6 after circuit module is assembled in loading plate 3; with packaging body 2, itself and protective housing 6 are sealed again; and charging inlet adopts the charging terminal 9 with protective housing 6 integrated injection molding, it is to avoid the consume of grafting and inner member are by external corrosion。The circuit board 5 of Worn type electronic installation is fixed with the microprocessor for calculating and control; microprocessor connects supply unit, blue-tooth device, sensing device, vibration motor respectively; microprocessor is assembled on loading plate 3 with supply unit, Bluetooth communication modules, sensing device and vibration motor; it is placed into the inside of protective housing 6; loading plate 3 is fixed in protective housing 6 and seals by packaging body 2, and packaging body 2 and loading plate 3 are coated with encapsulation and fix by shell body 1 and protective housing 6。Being fixed by circuit module on loading plate 3 and loading plate 3 to increase packaging body 2 and seal fixing with protective housing 6, packaging body 2 is fastened and assembles with shell body 1 on loading plate 3 and after loading plate 3 and circuit module thereof being sealed by sealing ring again。Sensing device is for measuring the change of user's height condition, to judge user's now state and change, sensing device includes barometer, acceleration transducer, at least one in laser sensor, can pass through to detect the atmospheric pressure value of user place height, accekeration, one or several in laser induced distance value judge that the difference in height of user changes, sensing device senses obtains the exercise data of user, the walking data of microprocessor computing motion data genaration user, user's body center of gravity displacement data on gravity direction, movement state information is exported after calculating, such as, according to the acceleration information on three direction of principal axis of sensing the sensed acquisition of device, computing can draw the data of step number of walking of user；By the user of sensing device senses acceleration information on gravity direction, thus computing draws user's center of gravity change in displacement value on gravity direction, and judge whether the kinestate of user is standing state, and in conjunction with the time numerical value of acquisition, thus judge that user falls or the state of sitting；More specifically, acceleration transducer obtains the acceleration of gravity data of user, and microprocessor receives acceleration of gravity data and generates the displacement data of user's body center of gravity with the displacement calculating on gravity direction, and calculates the movement state information of gravity direction；Blue-tooth device can be regarded as a kind of Bluetooth communication modules, for carrying out Bluetooth communication with other equipment；External charging adapter 8 can adopt the charging adapter 8 of USB interface, one end of USB interface is connected to the USB interface of computer and by V+ and GND link transmission power supply, the charging needle that the other end is connected by magnetic force docks with the charging terminal 9 of the present invention and realizes charge function, relative to jack type by plugging the contact charging connected, the suction type charging of this magnetic docking achieves the miniaturization of Worn type electronic installation, in a particular embodiment, can by magnetics, charging terminal 9 and protective housing 6 are by injection molding manner post forming, avoid gap space, realize waterproof effect。Vibration motor connects microprocessor, reminds user in the prompting message instruction receiving microprocessor in the way of by the mechanical shock of vibration motor。
The charging terminal 9 that the magnetic of Worn type electronic installation of the present invention connects have employed the mode of position of magnetic pole location, consider absorption affinity during charging connection, the instability of charging connection is avoided to drop, position of magnetic pole location mode makes to facilitate automatic absorbing location alignment during charging connection, plug when saving charging is inaccurate and closure mistake, when implementing, the periphery of charging contact can arrange the Magnet of positive reversed polarity。Microprocessor is also connected with photoelectric sensor 10, photoelectric sensor 10 can adopt photo-electric heart rate sensor, when the Worn type electronic installation of the present invention is worn in the wrist of user, the skin that photo-electric heart rate sensor is close to the users obtains the signal of pulse change, thus measuring the heart rate of user, photo-electric heart rate sensor can adopt the fluctuation sensor of penetration, it is possible to adopts reflective photoelectric sensor 10, to be used for measuring user's heart rate function and being as the criterion。Microprocessor is also connected with display screen 4, and display screen 4 can adopt touch LCD screen 4, in order to touch control operation, it is possible to displays information reminding, feature operation etc.。
This invention address that the meter of existing Worn type pedometer walks, have ignored when non-walking, it is meter step state that wrist motion is likely to by false judgment, and by judging the change of the height of C.G. of user, owing to walking is to walk upright, once displacement of center of gravity difference is beyond threshold value, even if being judged as flexible non-stand-up walking, wrist motion also disregards step, thus avoiding mistake meter step, further, it is also possible to judged sitting and state of falling by gravity center shift。
As shown in Figure 1, 2, 3; in the present embodiment; Worn type electronic installation contour structures is Wristwatch type structure; Worn type electronic installation has self-shield housing 6 opposite sides and draws two wrist straps 7, and wrist strap 7 is provided with clasp 11, has groove between wrist strap 7 and protective housing 6; the effect of this groove is in that to provide during formed product and ensures wrist strap 7 and protective housing 6 uniform stressed; improve yield rate, it addition, it also has the effect of loss of weight；The side of protective housing 6 is provided with the button or knob that connect microprocessor, and display screen 4 assembles and is fixed in protective housing 6 after being assembled on loading plate 3 and being fixing with packaging body 2 integral packaging, and the upper surface of protective housing 6 and shell body 1 assemble post package and fix。Display screen 4 can adopt touch screen; LCDs 4 can also be adopted; first wrist strap 7 is provided with clasp 11, and for fixing the second wrist strap 7 when being fastened and connected with the second wrist strap 7, the loading plate 3 in protective housing 6 can also install reminder alarm lamp, speaker, positioner etc.；It addition, protective housing 6, charging terminal 9, magnet can form by integrated injection molding。
As shown in Figure 4,5, the present invention by sense device, microprocessor judges go out user be in stand, sitting, the state such as fall。
As shown in Figure 4, sensing device detection obtains user's the first state and the second status data, user's body center of gravity relative altitude data on gravity direction can be obtained by obtaining the first status data and the second status data, microcomputer reads the first state and the second status data, first status data of computing user's body center of gravity and second data shift differences on gravity direction, if this shift differences is more than threshold value H0, then continue detection the second state duration, if the second state duration is more than threshold value T0, then can determine whether out that user is in non-standing state；In the present embodiment, threshold value H0 is set as 200 millimeters, and T0 value is set as 5 minutes。This mode, after calculating shift differences, can tentatively judge that user is in sitting state, and then passing through persistent period of sitting state, to judge that user determines be sitting, or temporary transient squatting down or sitting down。It addition, microprocessor of the present invention can read the 3rd follow-up kinestate, it is judged that user's sitting duration and whether change kinestate。First state, the second state can be regarded as state that user's current point in time is in and the state that next time point user is in, and the three, the 4th states can be regarded as the User Status of lower two time points。
As it is shown in figure 5, be optimizing further and improving Fig. 4 method。After the shift differences judged on gravity direction is more than threshold value H0, determine whether that whether the shift differences on gravity direction is more than H2: if shift differences is more than H2, judge the second state duration again, if the second state duration is more than threshold value T0, be then judged as the state of falling；If shift differences is less than or equal to H2, then judge the second state duration, if the second state duration is more than T2, be then judged as sitting state。In the present embodiment, H2 is set as 500 or 1000 millimeters, and T2 is set as 120 minutes。
Different from the height under daily state by user's health height when walking, the present invention can determine whether out the operating state of user's body。Such as, when when user is seated, arm needs the action of the swing state of similar walking, the present invention can come by above-mentioned action and user's walking movement state are further discriminated between by the centre of body weight of user shift differences on gravity direction, therefore improve the precision of meter step, decrease the mistake that the step number of meter step calculates。
In a particular embodiment, under the non-ambulatory status such as the present invention can calculate people's health height when walking movement and work by acceleration transducer, sit down health height, acceleration transducer senses the change of the center of gravity of human body acceleration on gravity direction in time, after computing, may determine that and learn that user is not the erectility in walking, come thus the kinestate of walking is got rid of, thus avoiding the step number that the oscillating motion of the wrist under non-ambulatory status is calculated as walking, decrease the mistake that the step number of walking calculates。
Specifically, the Worn type electronic installation of the present invention also calculates by user's center of gravity shift differences on gravity direction and time parameter, judge that user is in fall or the state of sitting, thus according to the referential data set, sending prompting message in time and remind user。Concrete, when user is become work or duty by kinestate, according to acceleration and the time of acceleration induction device sensing, for instance by displacement formula S=voT+at2, calculate the centre of body weight of the human body shift differences on gravity direction, wherein a refers to acceleration transducer accekeration on Y-axis vertical direction。
The present invention learns the numerical value of the shift differences of user's body center of gravity height fall on gravity direction by above-mentioned computing formula, thus judging that user is become the state of non-walking of standing by the kinestate of upright walking, under this kind of state, even if the regular motion of arm or health, it is not calculated as kinestate yet。
In a particular embodiment, the present invention can also by air barometer calculate people's atmospheric pressure value when kinestate is stood and people sitting or squat down etc. non-standing state time atmospheric pressure value, calculate the centre of body weight of user on gravity direction front and back air pressure difference, calculate user further at the numerical value of the difference in height on gravity direction of the centre of body weight with non-standing states such as sitting down of standing, thus judging that people is the non-standing state such as sitting down or lie down, and separates it with the state area of walking of standing。Those skilled in the art can under the technology of the present invention be enlightened, and which kind of mode specifically used calculates people's numerical value in the difference in height of the health stood with non-standing states such as sitting down, is as the criterion can realize this purpose。
Podometer during due to the walking of user is user's walking when standing state, can be separated by the state area of upright for user walking exactly by above-mentioned scheme。Therefore, the swing by the wrist under non-ambulatory status can be avoided to be calculated as the kinestate of walking, thus by user especially old man such as taking a walk, run, the normal kinestate such as hurry up, with people such as the sitting down of non-walking of standing, lie down, the state area such as fall down and separate, it is achieved step number calculates more accurately and effectively。
Owing to the health of people is under different conditions, the difference of the height in the vertical direction of health is different and comparatively obvious, thus being easier difference people easily is at ambulatory status, is in non-ambulatory status of standing such as sitting down, fall。The present invention calculates the height fall of stand walking movement and non-walking movement in the vertical direction between the two of standing by modes such as the numerical value of atmospheric pressure value of the accekeration of acceleration transducer or air barometer, thus the people kinestate of walking and other state areas when standing are separated, further avoid the meter step Numerical that motion calculation is walking movement of people's arms swing under other states。Such as, people's double arm swing when sitting down still is calculated as double arm swing during walking, tradition meter step bracelet thus by error count be counted as be walking time motion step number etc.。Additionally, due to people's state when standing clearly distinguished and other non-standing states, accurately judging further of other states also just can be realized, it is achieved the prompting of other states。Such as, when people falls state, it is also possible to by the drop value of the height in the vertical direction of people is judged that people is not at kinestate, thus more accurately judging that people falls to lie on the ground, it is necessary to send early warning。
Technical scheme, according to above-mentioned, standing state is made a distinction, outside can realizing the kinestate that difference is different, can be also used for accurately judging and reminding sitting further or fall down dangerous situation when lying down, so that user provides safe and reliable condition adjudgement, and ensure the physical safety of user。
Certainly, principle according to technical scheme, except acceleration and barometer except using acceleration transducer changes to the difference calculating health height, the technology of other the health height difference change that can calculate people can also use, such as, the difference adopting laser sensor sensing people and standing place calculates the height fall change of people。
Additionally, the drop change of the health height calculating people of the present invention is except the calculating accuracy that the change for distinguishing health height increases meter step, it is also possible to be used for early warning of falling, or for detecting other emergency case of user。
The standing state of the present invention and the data operation of the health height difference of the people of non-standing state, set up operating basis according to the data of " Chinese adult body dimension (GB10000-88) " standard。According to this standard, distribution of the difference between Chinese height and sitting height is in 715 to 770 millimeters of intervals, difference between height and sitting height is the lower limb long number value of human body, people stand walking and the difference between sitting down be equivalent to lower limb length 3/1 to 3/2 difference interval value, health height difference when thus extrapolating people's height when standing walking and sit down is about between 238 millimeters to 513 millimeters。Data according to this reckoning, the present invention by human body standing or difference between height and height when sitting down is set as 200 millimeters to 550 millimeters during the walking of upright walking, consider that people's health when falling is lain on the ground, so, human body stand walking time with the difference the lying in ground health height numerical value more than 550 millimeters of falling。In a particular embodiment, can by people's height when standing walking and non-stand time height between difference be set as 200 millimeters。When the height condition detecting device of the present invention detects the change difference H1 H0=200 millimeter of height that union obtains people, it is issued by judgement information, it is judged that people is in the state of non-walking of standing, thus stopping the walking counting of ambulatory status in time。The present invention also detects change difference 200 mm H 1 500 millimeters (being sitting on sofa) of the height of human body further, this state no longer changes such as accekeration and no longer changes or the changing value < 200 millimeters and during 60 minutes time of staying, it can be determined that send sitting information of height difference H2 of the second state and the third state。Further, the present invention also detects the change difference H1 500 millimeters of the height of human body further, this state no longer changes such as accekeration and no longer changes or the changing value < 200 millimeters of difference H2 of the second state and the third state, and during 5 minutes time of staying, being judged as falling down or falling state, prompting sends prompting message of falling。
The invention provides the bluetooth Worn type electronic installation of a Worn type, can use by matching with mobile phone end APP, major function is that in the way of vibration, sound, text importing, user is sent prompting。The content reminded comprises cell phone incoming call, short message is reminded, fall, daily life, take medicine, major issue, the commemoration day, the various aspects such as sitting prompting。The content reminded can be configured by the App on mobile phone, can also be connected setting by another mobile phone remote with this Worn type electronic installation；Additionally, the Worn type electronic installation of the present invention or a physiological parameter for detecting user, set photo-electric heart rate sensor can monitor the heart rate of user, acquired that acceleration information carries out computing and judges the sleep state of user by acceleration transducer, and the kinestate of computing user, the step number of walking, calorie consumption situation etc., and the synchronizing information transmission that can this computing be drawn is to remotely connecting the Worn type electronic installation such as mobile phone controlled。
The object that uses of claimed Worn type electronic installation can be old man and the crowd paying attention to self health status。Society, the living habit of old man and hypomnesis, have become as the puzzlement in life to a certain extent now。Mobile phone is not carried with, and mobile phone short message is often missed and leakage seen；The time made an appointment, after the thing mapped out just forgets brain at once；Taking medicine and always eat less, forget to eat etc., these make troubles not only to the life of old people self, also bring a lot of puzzlement to children。The prompting function of the Worn type electronic installation of the present invention is not only able to be arranged by old people self mobile phone, children can also arrange important prompting function by remotely connecting, and also can by the motion of old man's every day, sleep and heart rate situation teleengineering support are to children's mobile phone, so that children can monitor the physical condition of old man at any time, and reminds its critical event。As set, this product being worn on after prompting message " at 5 in afternoon to eat depressor " is arranged wrist, arriving scheduled time product can remind this user to take medicine in the way of vibration and screen show。The prompting function of falling of product so that when old man falls, can report to the police at once, and presets contact person by mobile phone notice。
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and simple modifications etc. made in flesh and blood of the present invention, should be included within protection scope of the present invention。
Claims (10)
1. a Worn type electronic installation; it is characterized in that: this device includes protective housing (6), the loading plate (3) embedded in protective housing, the packaging body (2) sealed respectively and shell body (1), the microprocessor that is assemblied on loading plate with protective housing assembling, and microprocessor connects supply unit, blue-tooth device, sensing device, vibration motor respectively；Sensing device obtains the exercise data of user, the walking data of microprocessor computing motion data genaration user, user's body center of gravity displacement data on gravity direction, exports movement state information after calculating。
2. Worn type electronic installation according to claim 1, it is characterized in that: sensing device includes acceleration transducer, acceleration transducer obtains the acceleration of gravity data of user, microprocessor receives acceleration of gravity data and generates the displacement data of user's body center of gravity with the displacement calculating on gravity direction, and calculates the movement state information of gravity direction。
3. Worn type electronic installation according to claim 1, it is characterised in that: sensing device includes in barometer, laser sensor at least one。
4. Worn type electronic installation according to claim 1; it is characterized in that: this device also include two self-shield housing both sides draw, each other by the wrist strap (7) snapped connection; wrist strap traverse clasp (11); wrist strap surface has fin; protective housing has the cavity volume of upper side opening, and opening is closed by transparent shell body；Arranging loading plate, circuit board (5), packaging body, display screen (4) inside cavity volume from bottom to top, the one assembling of packaging body, circuit board, loading plate, display screen is fixing；Arranging supply unit on circuit board, supply unit has the charging terminal (9) being connected charging with charging adapter (8)。
5. Worn type electronic installation according to claim 4; it is characterized in that: on the downside of protective housing, have groove; charging terminal is positioned at groove-bottom end face; the periphery of charging terminal is symmetrical arranged magnetics; magnetics includes two panels magnet; the N pole of a piece of magnet upward, the S pole of another sheet magnet upward, the bottom face integrated injection molding of charging terminal and protective housing also protrudes from the bottom face of groove, is provided with the salient point for positioning or concave point by charging terminal。
6. Worn type electronic installation according to claim 5, it is characterised in that: also including the sealing ring being arranged at packaging body periphery, sealing ring is fastened hermetically sealed on packaging body by shell body。
7. Worn type electronic installation according to claim 6; it is characterized in that: the terminal of the supply unit on loading plate docks with the contact point of charging terminal; loading plate assembling is fixed and seals with protective housing by packaging body, and packaging body is encapsulated with loading plate cladding and fixes with protective housing by shell body。
8. one kind utilizes in claim 1 to 7 method that the Worn type electronic installation described in any claim judges User Status, it is characterised in that: comprise the steps,
S1: sensing device detection obtains user's the first status data and the second status data；
S2: microcomputer reads the first status data and the second status data, first state that calculates deducts the shift differences of the second state；
S3: if this shift differences is more than threshold value H0, then detect the second state duration；
S4: if the second state duration is more than threshold value T0, then can determine whether out that user is in non-standing state。
9. the method for judgement User Status according to claim 8, it is characterised in that: in step S4, it is judged that whether shift differences is more than H2:
If shift differences more than threshold value T0, is then judged as the state of falling more than H2 and the second state duration；
If shift differences more than threshold value T2, is then judged as sitting state less than or equal to H2 and the second state duration。
10. the method for judgement User Status according to claim 9, it is characterised in that: threshold value H0 is 200 millimeters, and T0 value is 5 minutes；H2 is 1000 millimeters, and T2 is 120 minutes。
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