CN204117312U - Fall and predict and real-time caution system - Google Patents
Fall and predict and real-time caution system Download PDFInfo
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- CN204117312U CN204117312U CN201420482036.3U CN201420482036U CN204117312U CN 204117312 U CN204117312 U CN 204117312U CN 201420482036 U CN201420482036 U CN 201420482036U CN 204117312 U CN204117312 U CN 204117312U
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Abstract
One is fallen and is predicted and real-time caution system, the signal that it has a contact detection assembly, a non-contact detecting assembly and connects this contact detection assembly and this non-contact detecting assembly respectively judges processing components, and this signal judges that processing components sends a user respectively because of contact by this contact detection assembly and this non-contact detecting assembly and to distribute the first alarm signal that the shape anomaly that formed produces and abnormal the second alarm signal produced of sign of life because of this user of non-contact detecting gained.Detect contact distribution by arranging of this contact detection assembly and then reach the sign predicting that this user falls, then the sign of life of this user of this non-contact detecting component detection that arranges in pairs or groups, further reduce the possibility of erroneous judgement of falling.
Description
Technical field
The utility model relates to a kind of warning system, fall prediction and real-time caution system that espespecially a kind of prediction possibility of falling judging cannot be recovered after falling.
Background technology
According to statistics, falling is the main reason that over-65s old man dies unexpectedly, and is then the second largest cause of death at TaiWan, China.Comprehensive result of study both domestic and external, every day, the incidence of Falls Among Old People was about 15 ~ 40%, and increased along with the age and raise.And TaiWan, China is marched toward aged society gradually, the population ratio of the elderly raises gradually, how effectively to avoid the elderly because surprisingly fall and have influence on life security, is the target jointly thought deeply of many people now.
Known " there is the fall detection care system of many table images processing power " as No. 200919382nd, TaiWan, China patent announcement, multiple stage video camera is arranged at zones of different for utilizing by its technology contents, and prerecord different Image models of falling, the image comparison utilizing video camera to photograph is fallen Image model, if having approximate figure just to send generation that falling risk is informed in warning.But the cost of video camera is higher, utilize the mode of multiple stage video camera to increase the expenditure of cost especially, and the monitor mode of video camera can allow people feel uneasy and make people feel pressure.
In addition, known " Wearable activity sensing device " as No. 200912814th, TaiWan, China patent announcement, its technology contents is the sensing apparatus of a Wristwatch type, utilize vibration-sensing and utilize acceleration sensing and sensing direction, determine whether to fall, and send warning sound, give first aid to call out neighbouring personnel, and send wireless distress signal to urgent rescue unit.The mode cost that this case provides is lower, and not by space constraint, even if end user is in outdoor activity, still can does one and effectively monitor.But its erroneous judgement probability is higher, is easy to because whipping energetically or vibration, or because strike this sensing apparatus because of carelessness, and this sensing apparatus misidentification is caused to be falling of end user.
Utility model content
Fundamental purpose of the present utility model, is to solve known technology easily produces erroneous judgement possibility to falling.
Another object of the present utility model, when being that solution utilizes video camera to be used as to fall monitoring, to the infringement of pressure, sticky feeling and the right of privacy that monitored person causes.
An object more of the present utility model, is the possibility that look-ahead is fallen, and warns further.
For reaching above-mentioned purpose, the utility model provides one to fall and predicts and real-time caution system, abnormality for a user sends warning, wherein, described prediction of falling includes with real-time caution system: a contact detection assembly, and user described in described contact detection component detection contacts the shape that causes and sends a contact detection signal, one non-contact detecting assembly, described non-contact detecting assembly detects a sign of life of described user by non-contacting mode and sends a non-contact detecting signal, described sign of life be selected from temperature, breathing and heartbeat wherein at least one, one signal judges processing components, be electrically connected with described contact detection assembly and described non-contact detecting assembly and receive described contact detection signal and described non-contact detecting signal, described signal judges that shape that processing components judges that described in described contact detection Signal aspects, user causes is for abnormal shape and user described in described non-contact detecting Signal aspects independently sends one first alarm signal as any one of sign of life exception, described signal judges that shape that processing components judges that described in described contact detection Signal aspects, user causes is for abnormal shape and user described in described non-contact detecting Signal aspects sends one second alarm signal as sign of life is abnormal, with described signal, one initial stage early warning assembly, judges that processing components is electrically connected, described initial stage early warning assembly sends the warning message in advance of the described user of a prompting after receiving described first alarm signal, and an emergency alarm assembly, judge that processing components is electrically connected with described signal, described emergency alarm assembly sends an emergency warning information of assisting in order to request after receiving described second alarm signal.
Further, described contact detection assembly utilizes weight sensing mode to carry out contact detection, described contact detection assembly has the weight induction array formed by multiple weight induction point, by multiple described weight induction point sensing weight, and weight distribution is formed on described weight induction array, the shape of described weight distribution is exported as described contact detection signal.
Further, multiple multiplexers that described contact detection assembly also has multiple insulating trips of the perforation of corresponding described weight induction point, the electric waveguide plate of connection one power supply and is connected with multiple described weight induction point, the position of multiple described weight induction point coordinates the position of multiple described perforation to form described weight induction array.
Further, described signal judges that processing components wireless connections are in described contact detection assembly and described non-contact detecting assembly.
As shown in the above description, the utility model has following characteristics:
One, by this contact detection assembly and non-contact detecting assembly, detect contact shape and the sign of life of this user, this warning message in advance can be sent by this initial stage early warning assembly when contact shape or sign of life occur abnormal, reach and warn this user to leave the bed in advance may to fall, and then reduce the generation of falling.
Two, the shape and sign of life that detect contact are respectively set by this contact detection assembly and this non-contact detecting assembly, meeting of two important documents must be reached simultaneously, just can start this emergency alarm assembly, therefore effectively can reduce the possibility of erroneous judgement of falling.
Accompanying drawing explanation
Fig. 1 is the square configuration schematic diagram of the utility model one preferred embodiment.
Fig. 2 is the contact detection component design principle schematic of the utility model one preferred embodiment.
Fig. 3 is the using state schematic diagram of the utility model one preferred embodiment.
Fig. 4 is the steps flow chart schematic diagram of the utility model one preferred embodiment.
Embodiment
Relevant detailed technology content of the present utility model, now coordinates accompanying drawing to be described as follows:
Refer to shown in Fig. 1, the utility model falls for one to predict and real-time caution system, its abnormality for a user 1 sends warning, wherein include signal that contact detection assembly 10, non-contact detecting assembly 20, is electrically connected with this contact detection assembly 10 and this non-contact detecting assembly 20 respectively judge processing components 30, one and this signal judge that initial stage early warning assembly that processing components 30 is electrically connected 40 and one and this signal judge the emergency alarm assembly 50 that processing components 30 is electrically connected.
This contact detection assembly 10 is the detections this user 1 being positioned at its surface being carried out to contact, and exports a contact detection signal A1 according to the shape that contact detection senses.This non-contact detecting assembly 20 carries out the sensing of sign of life to this user 1 by cordless, and export a non-contact detecting signal B1.This signal judges that processing components 30 is in order to receive this contact detection signal A1 and this non-contact detecting signal B1, when signal judge processing components 30 judge this contact detection signal A1 show shape that this user 1 causes be abnormal shape or judge that this non-contact detecting signal B1 shows this user 1 as sign of life abnormality time, send one first alarm signal A2 in advance, when this signal judges that processing components 30 judges that this contact detection signal A1 and this non-contact detecting signal B1 shows the shape that this user 1 causes and is abnormal shape and sign of life also abnormality, also send one second alarm signal B2.Further illustrate, this signal judges to include in processing components 30 the built-in various abnormal physical shapes set, extremely to fall shape and abnormal vital sign data, therefore, when the contact distribution of this user 1 to contact with the built-in exception set distribution shape similar or identical time, then judge that this contact detection signal A1 is abnormal shape, such as when this user 1 takes action for standing up without permission, this signal judges that namely this contact detection signal A1 received by processing components 30 can become sitting posture shape from the signal of the shape that couches, and coordinate the distance at sitting posture Penrose's shape distance sick bed edge, abnormal shape can be judged as, and when the sign of life of this user 1 and built-in abnormal vital sign data similar or identical time, then judge that this non-contact detecting signal B1 is abnormal signal, such as when hyperpyrexia appears in this user 1, hypothermia, be short of breath, slow respiration, at least one in the abnormal vital sign that heartbeat is too high or heartbeat is too low, abnormal vital sign can be judged as, now user 1 stands up to take action and may fall.
This initial stage early warning assembly 40 after receiving this first alarm signal A2, namely send one in advance warning message A3 with the posture pointing out this user 1 to be in falling risk may occur, position or opportunity, reach the effect that fall prevention situation occurs by this; Further illustrate, warning message A3 can be vibration prompting, auditory tone cues in advance, cresset is pointed out or character image is pointed out for this.
Continue above-mentioned, when this emergency alarm assembly 50 receives this second alarm signal B2, namely an emergency warning information B3 is sent, emergency assistance is asked by this emergency warning information B3, wherein this emergency alarm assembly 50 is an alarming apparatus, send alert song after receiving this emergency warning information B3 to ring, near notice, personnel carry out emergency assistance.
In addition, this emergency alarm assembly 50 sends this emergency warning information B3 and gives an emergency treatment unit 2, and to carry out emergency assistance, this emergency treatment unit 2 can be hospital, old man looks after Suo Deng relevant treatment unit.Moreover this emergency alarm assembly 50 also can send this emergency warning information B3 to the mobile device of a recipient after receiving this second alarm signal B2, and this recipient is caregiver or related personnel.
In addition please refer to shown in Fig. 2, it is the contact detection component design schematic diagram of the utility model one preferred embodiment, as shown in the figure: this contact detection assembly 10 carries out contact detection by weight sensing mode in the present embodiment, this contact detection assembly 10 has multiple weight induction point 11, to have multiple to the insulating trip 12, of perforation 121 of weight induction point 11 connecting the electric waveguide plate 13 of a signal source 131 and multiple multiplexers 14 of being connected with this weight induction point 11 multiple.This insulating trip 12 be arranged on multiple between this weight induction point 11 and this electric waveguide plate 13, the position of this weight induction point 11 multiple coordinates the position of this perforation 121 multiple to form a weight induction array, pressed down when sensing weight by this weight induction point 11 multiple, be electrically connected with this electric waveguide plate 13 by the perforation 121 on this insulating trip 12 and export the signal of a conducting, and export this high potential signal to this multiplexer 14, in the present embodiment, a multiplexer 14 is that these weight induction points 11 multiple arranged with are connected, therefore, the signal that this multiplexer 14 multiple exports is this contact detection signal A1, and form weight distribution by this contact detection signal A1, and this signal judges that processing components 30 calculates the weight of this user 1 by the contact detection signal A1 of this weight induction point 11 multiple, therefore the biological information that can be used as usual daily life is measured.In addition whether, also by the situation of the pressure distribution displacement in time of this weight induction point 11, being used as is the judgement key element of abnormal shape.It can thus be appreciated that in the present embodiment, this weight induction point 11 multiple realizes in a digital manner, a weight pressure thereon after, to export as high level signal, and in time not sensing weight, then export as not Continuity signal.In addition, this weight induction point 11 multiple has certain elasticity, therefore must have enough weight pressures thereon, just can touch this weight induction point 11 and be electrically connected this electric waveguide plate 13, export Continuity signal, can avoid by this dropping and cause the possibility of erroneous judgement in other foreign matters upper.
Except the mode utilizing weight to sense in above-mentioned explanation, this contact detection assembly 10 light can be utilized to interdict detection mode carry out contact detection, only have this user 1 contact or very near this contact detection assembly 10 time cause light blocking just understand detection trigger, judge blocking area and shape by the bright dark degree of light, and export this contact detection signal A1.In addition, be also irradiated to form that user carries out reflecting to carry out contact detection by light, judged area and the shape of contact by the degree of reflection ray.
And this contact detection assembly 10 can be coated in a carpet or an anti-skidding mat, and this carpet to be arranged at around bedside, and this anti-skidding mat can be positioned in bathroom or lavatory.
Shown in Fig. 3, it is the using state schematic diagram of the utility model one preferred embodiment, in the present embodiment, this non-contact detecting assembly 20 is infrared sensing mode, it is by the body temperature of this user 1 of sensing, judge the sign of life of this user 1, and whether sign of life is abnormal except knowing the body temperature of user 1 in this meaning, the mobile status detecting this user 1 can also be, further illustrate, it is by detecting distance between this user 1 and this non-contact detecting assembly 20 to understand its mobile status, this contact detection assembly 10 coordinates this non-contact detecting assembly 20 just effectively can judge that processing components 30 carries out the judgement of falling for this signal.
In addition, the detection mode of this non-contact detecting assembly 20 is a kind of reflection of electromagnetic wave sensing mode, sense by sensing reflection of electromagnetic wave and judge mobile status or the vital sign of this user 1, wherein mobile status is detected the distance of user 1 and this non-contact detecting assembly 20, vital sign is then that the mode detected by reflection of electromagnetic wave can also be detected the heartbeat of this user 1, breathing or carry out both detection simultaneously, by the change of heartbeat and breathing, also can judge whether this user 1 is in unusual condition.
Moreover shown in Fig. 4, it is the steps flow chart schematic diagram of the utility model one preferred embodiment, in the present embodiment, it detects judgement is have the following step:
S1: contact detection assembly 10 and non-contact detecting assembly 20 are monitored, this signal judges that processing components 30 is opened the measuring ability of this contact detection assembly 10 and non-contact detecting assembly 20 and receives this contact detection signal A1 and non-contact detecting signal B1.
S2: signal judges that processing components 30 judges, when if the contact that this contact detection signal A1 shows this user 1 distributes, the shape that causes is abnormal shape or this non-contact detecting signal B1 show the sign of life of this user 1 for time abnormal, carry out step S3 and point out user 1.When if the contact that this contact detection signal A1 shows this user 1 distributes, the shape that causes is abnormal shape, and this non-contact detecting signal B1 shows the sign of life of this user 1 also simultaneously for time abnormal, carries out step S4 and judges timing.When the sign of life that the shape that causes and this non-contact detecting signal B1 show this user 1 if the contact that this contact detection signal A1 shows this user 1 distributes is normal, get back to step S1.
S3: prompting user 1, this signal judges that processing components 30 sends this first alarm signal A2 to this initial stage early warning assembly 40, utilize this initial stage early warning assembly 40 send this in advance warning message A3 with the situation pointing out this user 1 to be in fall risk, and get back to step S1 and again detect.
S4: judge timing, the time of carrying out inverse, after time inverse terminates, the contact that this contact detection signal A1 shows this user 1 distributes the shape that causes for maintaining abnormal shape, and the sign of life that this non-contact detecting signal B1 shows this user 1 is when being also maintained abnormal simultaneously, carries out next step S5 and notify emergency assistance.After time inverse terminates, the contact that this contact detection signal A1 shows this user 1 shape caused that distributes is normal shape, or when this non-contact detecting signal B1 sign of life of showing this user 1 is normal, then gets back to step 1 and again detect.
S5: notice emergency assistance, this signal judges that processing components 30 sends this second alarm signal B2 to this emergency alarm assembly 50, and this emergency alarm assembly 50 notifies this emergency treatment unit 2, to ask emergency assistance after receiving this second alarm signal B2.
In sum, because the utility model has features:
One, by this contact detection assembly and this non-contact detecting assembly, the shape and sign of life that detect contact are respectively set, can when shape or sign of life have a kind of generation abnormal, this warning message is in advance sent by this initial stage early warning assembly, reach forewarning effect, and then reduce the generation of falling.
Two, the shape and sign of life that detect contact are respectively set by this contact detection assembly and this non-contact detecting assembly, when must reach abnormal, just can start this emergency alarm assembly simultaneously, therefore effectively can reduce the possibility of erroneous judgement of falling.
Three, non-contact detecting assembly realizes by infrared sensing mode and reflection of electromagnetic wave sensing mode, avoids the monitor mode of video camera to allow people have uncomfortable sensation by this.
Claims (4)
1. fall prediction and a real-time caution system, the abnormality for a user sends warning, it is characterized in that, described in prediction of falling include with real-time caution system:
One contact detection assembly, user described in described contact detection component detection contacts the shape that causes and sends a contact detection signal;
One non-contact detecting assembly, described non-contact detecting assembly detects a sign of life of described user by non-contacting mode and sends a non-contact detecting signal, described sign of life be selected from temperature, breathing and heartbeat wherein at least one;
One signal judges processing components, be electrically connected with described contact detection assembly and described non-contact detecting assembly and receive described contact detection signal and described non-contact detecting signal, described signal judges that shape that processing components judges that described in described contact detection Signal aspects, user causes is for abnormal shape and user described in described non-contact detecting Signal aspects independently sends one first alarm signal as any one of sign of life exception, described signal judges that shape that processing components judges that described in described contact detection Signal aspects, user causes is for abnormal shape and user described in described non-contact detecting Signal aspects sends one second alarm signal as sign of life is abnormal,
With described signal, one initial stage early warning assembly, judges that processing components is electrically connected, described initial stage early warning assembly sends the warning message in advance of the described user of a prompting after receiving described first alarm signal; And
With described signal, one emergency alarm assembly, judges that processing components is electrically connected, described emergency alarm assembly sends an emergency warning information of assisting in order to request after receiving described second alarm signal.
2. prediction and the real-time caution system of falling according to claim 1, it is characterized in that, described contact detection assembly utilizes weight sensing mode to carry out contact detection, described contact detection assembly has the weight induction array formed by multiple weight induction point, by multiple described weight induction point sensing weight, and on described weight induction array, form weight distribution, by institute
The shape stating weight distribution exports as described contact detection signal.
3. prediction and the real-time caution system of falling according to claim 2, it is characterized in that, multiple multiplexers that described contact detection assembly also has multiple insulating trips of the perforation of corresponding described weight induction point, the electric waveguide plate of connection one power supply and is connected with multiple described weight induction point, the position of multiple described weight induction point coordinates the position of multiple described perforation to form described weight induction array.
4. prediction and the real-time caution system of falling according to claim 1, it is characterized in that, described signal judges that processing components wireless connections are in described contact detection assembly and described non-contact detecting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482036.3U CN204117312U (en) | 2014-08-25 | 2014-08-25 | Fall and predict and real-time caution system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482036.3U CN204117312U (en) | 2014-08-25 | 2014-08-25 | Fall and predict and real-time caution system |
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| Publication Number | Publication Date |
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| CN204117312U true CN204117312U (en) | 2015-01-21 |
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| CN201420482036.3U Expired - Fee Related CN204117312U (en) | 2014-08-25 | 2014-08-25 | Fall and predict and real-time caution system |
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| CN (1) | CN204117312U (en) |
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- 2014-08-25 CN CN201420482036.3U patent/CN204117312U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210825 |