CN108205873A - The safe nursing system of old solitary people and method - Google Patents
The safe nursing system of old solitary people and method Download PDFInfo
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- CN108205873A CN108205873A CN201611175013.8A CN201611175013A CN108205873A CN 108205873 A CN108205873 A CN 108205873A CN 201611175013 A CN201611175013 A CN 201611175013A CN 108205873 A CN108205873 A CN 108205873A
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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
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0492—Sensor dual technology, i.e. two or more technologies collaborate to extract unsafe condition, e.g. video tracking and RFID tracking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
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Abstract
The present invention relates to a kind of safe nursing systems of old solitary people, including gate state detection sensor, physical activity detection sensor, the processor being connect with the gate state detection sensor and the physical activity detection sensor, the processor is used to receive the gate status signal of the gate state detection sensor and the human activity signal of the physical activity detection sensor, judges that the old solitary people is in state.It has further related to a kind of old solitary people and has seen maintaining method safely, included the following steps：Gate status signal and human activity signal are received, according to the gate status signal and the human activity signal, judges that the old solitary people is in state.Technical scheme of the present invention, system schema is simple, and calculating step is few, at low cost, suitable for extensive utilization.
Description
Technical field
The present invention relates to safety protection fields, only in particular to a kind of safe nursing system of old solitary people and one kind
It occupies old man and sees maintaining method safely.
Background technology
Due to it is present mostly children not in old man at one's side, the situation of many old solitary peoples is caused to occur, the peace of old solitary people
It is also affected entirely, needs to guard the state of old solitary people, existing monitor system is complicated, and sensor is expensive, cost
Height, it is complicated, it is difficult to meet actual needs.
Invention content
The shortcomings of present invention is complicated in order to solve existing system, and sensor is expensive, first aspect provide a kind of solitary old
The safe nursing system of people is passed including gate state detection sensor, physical activity detection sensor, with the gate state-detection
The processor that sensor is connected with the physical activity detection sensor, the processor pass for receiving the gate state-detection
The human activity signal of the gate status signal of sensor and the physical activity detection sensor judges that the old solitary people is in
State.
Further, it is that corresponding gate is transformed into closed state from unlatching that the processor, which receives gate status signal,
Signal, and when receiving human activity signal and corresponding to the signal without finding human body mobile status, described in the processor judges
Old solitary people is stayed out；Or it is that corresponding gate is transformed into closed state from unlatching that the processor, which receives gate status signal,
Signal, and when receiving human activity signal and corresponding to the signal for finding human body mobile status, processor judgement is described solely
Old man is occupied to be in.
Further, the processor is additionally operable to judge institute according to the gate status signal and the human activity signal
State the disengaging door state of old solitary people.
Further, the processor is additionally operable to judge institute according to the gate status signal and the human activity signal
The disengaging door state of old solitary people is stated, is specifically included, the processor is in state according to the old solitary people, when described solitary
Old man is in the signal that state is in from the correspondence old solitary people when being changed into the signal that the corresponding old solitary people is stayed out,
The processor judges that the old solitary people is gone out；Or when the old solitary people be in state from the correspondence old solitary people not
When the signal being in is changed into the signal that the corresponding old solitary people is in, the processor judges that the old solitary people is entered.
Further, the processor is additionally operable in the disengaging door state for judging the old solitary people, is recorded described only
Occupy the time of old man's inlet/outlet；The processor is additionally operable to record the human activity signal as corresponding discovery human body mobile status
Signal when time, the processor is according to the time of the old solitary people inlet/outlet and the human activity signal to correspond to
It was found that the time during signal of human body mobile status judges the rule of life state of the old solitary people.
Further, transmitting module is further included, the transmitting module is connected to the processor, for being sent out to remote terminal
Penetrate information；The gate state detection sensor is door sensor, and the door sensor is mounted on gate；The physical activity detection sensing
Device is passive infrared inductor, and the passive infrared inductor is mounted on the wall in room.
Another aspect of the present invention provides a kind of old solitary people and sees maintaining method safely, includes the following steps：Receive big gate-shaped
State signal and human activity signal according to the gate status signal and the human activity signal, judge the old solitary people
It is in state.
Further, it is described judge the old solitary people be in state the step of include：Receiving gate status signal is
Corresponding gate is transformed into the signal of closed state from unlatching, and receives human activity signal and correspond to without finding human motion shape
During the signal of state, judge that the old solitary people is stayed out；Or it is that corresponding gate is converted from unlatching to receive gate status signal
To the signal of closed state, and receive human activity signal correspond to find human body mobile status signal when, judge it is described solely
Old man is occupied to be in.
Further, it further includes and the old solitary people is judged according to the gate status signal and the human activity signal
Disengaging door state the step of, specifically include, be in state according to the old solitary people, when the old solitary people be in state from
When the signal that the corresponding old solitary people is in is changed into the signal that the corresponding old solitary people is stayed out, judgement is described solitary old
People gos out；Or when the old solitary people be in the signal that state stays out from the correspondence old solitary people be changed into it is corresponding described in
During the signal that old solitary people is in, judge that the old solitary people is entered.
Further, following steps are further included：In the disengaging door state for judging the old solitary people, record described solitary
The time of old man's inlet/outlet；Record the time during signal that the human activity signal is corresponding discovery human body mobile status, root
When time and the human activity signal according to the old solitary people inlet/outlet are the signal of corresponding discovery human body mobile status
Time judges the rule of life state of the old solitary people.
By the technical solution of above-described embodiment, present invention low cost using common sensor, passes through the excellent of algorithm
Change, achieve the purpose that old man nurses；Easy to install, system is using wireless installation, battery powered, it is only necessary to paste corresponding position just
Can be with, and service time of battery was at 1 year or more.
Description of the drawings
The features and advantages of the present invention can be more clearly understood by reference to attached drawing, attached drawing is schematically without that should manage
It solves to carry out any restrictions to the present invention, in the accompanying drawings：
Fig. 1 is the structure diagram of the safe nursing system of old solitary people in some embodiments of the invention；
Fig. 2 is the flow diagram that the old solitary people in some embodiments of the invention is nursed safely.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As shown in Figure 1, an aspect of of the present present invention embodiment provides a kind of safe nursing system 100 of old solitary people, including
Gate state detection sensor 101, physical activity detection sensor 102, with the gate state detection sensor 101 and described
The processor 103 that physical activity detection sensor 102 connects, the processor 103 pass for receiving the gate state-detection
The human activity signal of the gate status signal of sensor 101 and the physical activity detection sensor 102 judges described solitary old
People is in state.
It is the signal that corresponding gate is transformed into closed state from unlatching that the processor 103, which receives gate status signal,
And when receiving signal of human activity signal's correspondence without finding human body mobile status, the processor 103 judges described only
Old man is occupied to stay out；Or it is that corresponding gate is transformed into closing shape from unlatching that the processor 103, which receives gate status signal,
The signal of state, that is, when receiving signal saltus step, and receive human activity signal correspond to find human body mobile status signal when,
The processor 103 judges that the old solitary people is in.Due to old solitary people kinsfolk's only one of which, it is only necessary to by simple
Judgement just understand old solitary people situation of being in.The gate status signal can for example represent an opening with high level, utilize
Low level represents door closing or opposite；Meanwhile the open and-shut mode of character representation door can also be used.Similarly, physical activity is believed
High level number can also be used and represent someone's activity, unmanned activity is represented with low level or on the contrary, character list can also be used simultaneously
Show whether the state of someone's activity.
Further, the processor 103 is additionally operable to be sentenced according to the gate status signal and the human activity signal
Breaking the disengaging door state of the old solitary people, specifically include, the processor 103 is in state according to the old solitary people, when
The old solitary people signal that state is in from the correspondence old solitary people of being in is changed into the corresponding old solitary people and stays out
Signal when, the processor 103 judges that the old solitary people is gone out；Or when the old solitary people is in state from corresponding institute
When stating the signal that old solitary people is stayed out and being changed into the signal that the corresponding old solitary people is in, the processor 103 judges institute
Old solitary people is stated to enter.
Further, the processor 103 is additionally operable in the disengaging door state for judging the old solitary people, described in record
The time of old solitary people inlet/outlet；The processor 103 is additionally operable to record the human activity signal as corresponding discovery human body shifting
The time during signal of dynamic state, time and the physical activity of the processor 103 according to the old solitary people inlet/outlet
Time when signal is the signal of corresponding discovery human body mobile status judges the rule of life state of the old solitary people.Pass through ratio
More daily inlet/outlet time or daily traveling time and number calculate travel frequency and inlet/outlet time variance, if side
Difference is bigger, then illustrates irregular, if variance is smaller, illustrates rule, specifically can be more than threshold value by given threshold, variance
It is then irregular, then rule during less than threshold value.
For the present invention in order to ensure that long-range children understand the situation of old man in time, system of the invention further includes transmitting module
104, the transmitting module 104 is connect with the processor 103, for remote terminal transmitting information, such as emitting old man and being in
Information, inlet/outlet information and rule information allow children that can remotely understand the situation of family old man.
Gate state detection sensor 101 in the system of the present invention can be infrared two-way emission type sensor, can also be that magnetic passes
Sensor, concretely door sensor, door sensor be pasted on gate and doorframe, door sensor is made of two parts, and operation principle is：It is smaller
Component is permanent magnet, and there is one block of permanent magnet in inside, and for generating constant magnetic field, larger is door sensor main body, is had inside it
The tongue tube of one open type when door is closed, (is less than 5 millimeters) when permanent magnet and tongue tube in close proximity, when door is beaten
When opening, (it is more than 5 millimeters) when permanent magnet and tongue tube lean on far, tongue tube is in normally off.When touching for tongue tube
Point changes, and 103 chip of processor can monitor level change, and launch wireless signal immediately.
Physical activity detection sensor 102 in the present invention can be infrared sensor, concretely passive human body movement sense
Answer device
(PIR), paste on the wall, covering area monitoring to human motion, wireless signal will be sent out.Its work is former
Reason is：Pyroelectricity element built in passive infrared inductor (PIR), human body have constant body temperature, generally at 37 degree, when receiving
Human infrared radiation temperature will lose charge balance when changing, and charge be discharged outward, after subsequent conditioning circuit is handled after testing
Wireless signal will be launched.
Processor 103 in present system can be computer, microcontroller, can be intelligent gateway specifically, receive door sensor and
The signal of PIR by multiple signals and carries out intellectual analysis, judges whether old man is in and the state of inlet/outlet, so as to
Can also judge old man's daily life whether rule, algorithm principle is：If receiving door sensor signal, illustrate gate be opened or
Person closes.When the signal for receiving PIR, when illustrating doorway someone activity within doors.Processor constantly monitors this signal, works as gate
Moment after closing, front door do not find human motion, system can be judged as within doors nobody, if gate close after moment, greatly
Doorway can monitor the state of someone, it can be determined that someone within doors.When someone's state becomes unmanned state within doors, system judges
It gos out for old man.When unmanned state becomes someone's state within doors, system is judged as that old man enters.The mobile frequency being in by old man
The time of rate and inlet/outlet judge old man life whether rule.So as to using the mechanism of mobile Internet communication, think its relatives
Or administrative office sends out prompting message.
The system of the present invention is able to record whether the record of the daily inlet/outlet of old man, old man are in or go out, Lao Ren
The situation of parent's time anomaly, system are automatically reminded to relatives or administrative office, and old man goes out not return for a long time, and system is automatically reminded to
Relatives or administrative office have the function of that door and window is not shut and are automatically reminded to.
The system of the present invention has the advantages that low cost, specifically, using common sensor, by the optimization of algorithm,
It can reach the purpose of old man's nurse.Also have the advantages that it is easy to install, specifically, system is using wireless installation, battery powered, only
It needs to paste corresponding position, and service time of battery was at 1 year or more.
Embodiment two
On the other hand reference implementation example one of the present invention provides a kind of old solitary people and sees maintaining method safely, including walking as follows
Suddenly：S201 receives gate status signal and human activity signal；S202 is according to the gate status signal and the physical activity
Signal judges that the old solitary people is in state.
Specifically, it is described judge the old solitary people be in state the step of include：S2021 receives gate status signal
The signal of closed state is transformed into from unlatching for corresponding gate, and receives human activity signal and corresponds to without finding human motion
During the signal of state, judge that the old solitary people is stayed out；Or it is that corresponding gate turns from unlatching to receive gate status signal
When changing to the signal of closed state, and receiving the signal of human activity signal's correspondence discovery human body mobile status, described in judgement
Old solitary people is in.
The method of the present invention also can determine whether the disengaging door state of old man, specifically, further include, S2022 is according to the gate
Status signal and the human activity signal judge the step of disengaging door state of the old solitary people, specifically include, according to institute
It states old solitary people to be in state, when the old solitary people signal that state is in from the correspondence old solitary people of being in is changed into pair
During the signal that the old solitary people is answered to stay out, judge that the old solitary people is gone out；Or when the old solitary people is in state
When the signal stayed out from the correspondence old solitary people is changed into the signal that the corresponding old solitary people is in, judgement is described solitary
Old man enters.
The method of the present invention may know that the rule of life of old man by long-term record data, specifically further include following step
Suddenly：S2023 records the time of the old solitary people inlet/outlet in the disengaging door state for judging the old solitary people；Record institute
State human activity signal be it is corresponding find human body mobile status signal when time, according to the old solitary people inlet/outlet when
Between and time during signal that the human activity signal be corresponding discovery human body mobile status judge the life of the old solitary people
Rule state living.
The method of the present invention further includes, S204 sends letter to ensure that remote household member knows the situation of family old man
The step of breath, specifically includes, and sends status information of being in, inlet/outlet information, regular information of old solitary people etc..
Method and step in the embodiment of the present invention is simple, and computational efficiency is high, low to hardware requirement, before having extensive utilization
Scape.
In the present invention, term " first ", " second ", " third " are only used for description purpose, and it is not intended that instruction or
Imply relative importance.Term " multiple " refers to two or more, unless otherwise restricted clearly.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of safe nursing system of old solitary people, which is characterized in that detected including gate state detection sensor, physical activity
Sensor, the processor being connect with the gate state detection sensor and the physical activity detection sensor, the processing
Device is used to receive the gate status signal of the gate state detection sensor and the human body of the physical activity detection sensor
Active signal judges that the old solitary people is in state.
2. the safe nursing system of old solitary people according to claim 1, which is characterized in that the processor receives gate
Status signal is that corresponding gate is transformed into the signal of closed state from unlatching, and receives human activity signal's correspondence and do not find
During the signal of human motion state, the processor judges that the old solitary people is stayed out；Or the processor receives greatly
Door state signal is that corresponding gate is transformed into the signal of closed state from unlatching, and receive human activity signal and correspond to finder
During the signal of body mobile status, the processor judges that the old solitary people is in.
3. the safe nursing system of old solitary people according to claim 1 or 2, which is characterized in that the processor is additionally operable to
The disengaging door state of the old solitary people is judged according to the gate status signal and the human activity signal.
4. the safe nursing system of old solitary people according to claim 2, which is characterized in that the processor is additionally operable to basis
The gate status signal and the human activity signal judge the disengaging door state of the old solitary people, specifically include, described
Processor is in state according to the old solitary people, when the old solitary people is in what state was in from the correspondence old solitary people
When signal is changed into the signal that the corresponding old solitary people is stayed out, the processor judges that the old solitary people is gone out；Or
When the old solitary people signal that state stays out from the correspondence old solitary people of being in is changed into the corresponding old solitary people and exists
During the signal of family, the processor judges that the old solitary people is entered.
5. the safe nursing system of old solitary people according to claim 4, which is characterized in that the processor is additionally operable to sentencing
During the disengaging door state of the disconnected old solitary people, the time of the old solitary people inlet/outlet is recorded；The processor is additionally operable to remember
The time during signal that the human activity signal is corresponding discovery human body mobile status is recorded, the processor is according to described solitary
The time of old man's inlet/outlet and the human activity signal have found that the time during signal of human body mobile status judges institute for correspondence
State the rule of life state of old solitary people.
6. the safe nursing system of old solitary people according to claims 1 or 2 or 4 or 5, which is characterized in that further include transmitting
Module, the transmitting module are connected to the processor, for remote terminal transmitting information；The gate state-detection sensing
Device is door sensor, and the door sensor is mounted on gate；The physical activity detection sensor is passive infrared inductor, described passive
Infrared inductor is mounted on the wall in room.
7. a kind of old solitary people sees safely maintaining method, which is characterized in that includes the following steps：Receive gate status signal and human body
Active signal according to the gate status signal and the human activity signal, judges that the old solitary people is in state.
8. old solitary people as claimed in claim 7 sees safely maintaining method, which is characterized in that described to judge that the old solitary people is in
The step of state, includes：It is the signal that corresponding gate is transformed into closed state from unlatching to receive gate status signal, and is received
When corresponding to the signal without finding human body mobile status to human activity signal, judge that the old solitary people is stayed out；Or it connects
It is that corresponding gate is transformed into the signal of closed state from unlatching, and receives human activity signal's correspondence to receive gate status signal
It was found that during the signal of human body mobile status, judge that the old solitary people is in.
9. old solitary people as claimed in claim 8 sees safely maintaining method, which is characterized in that further includes and is believed according to the big door state
Number and human activity signal the step of judging the disengaging door state of the old solitary people, specifically include, according to described solitary
Old man is in state, when the old solitary people be in the signal that state is in from the correspondence old solitary people be changed into it is corresponding described in
During the signal that old solitary people is stayed out, judge that the old solitary people is gone out；Or when the old solitary people is in state from correspondence
When the signal that the old solitary people is stayed out is changed into the signal that the corresponding old solitary people is in, judge the old solitary people into
Door.
10. old solitary people as claimed in claim 9 sees safely maintaining method, which is characterized in that further includes following steps：Judging
When stating the disengaging door state of old solitary people, the time of the old solitary people inlet/outlet is recorded；Recording the human activity signal is
The time during signal of corresponding discovery human body mobile status, according to the time of the old solitary people inlet/outlet and the physical activity
Time when signal is the signal of corresponding discovery human body mobile status judges the rule of life state of the old solitary people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175013.8A CN108205873A (en) | 2016-12-19 | 2016-12-19 | The safe nursing system of old solitary people and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175013.8A CN108205873A (en) | 2016-12-19 | 2016-12-19 | The safe nursing system of old solitary people and method |
Publications (1)
| Publication Number | Publication Date |
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| CN108205873A true CN108205873A (en) | 2018-06-26 |
Family
ID=62602794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611175013.8A Pending CN108205873A (en) | 2016-12-19 | 2016-12-19 | The safe nursing system of old solitary people and method |
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| CN109005386A (en) * | 2018-08-01 | 2018-12-14 | 深圳云天励飞技术有限公司 | Community Watch method, device and equipment based on image analysis |
| CN109102613A (en) * | 2018-08-31 | 2018-12-28 | 广州洪荒智能科技有限公司 | A kind of Community Watch method based on recognition of face |
| CN109166201A (en) * | 2018-07-06 | 2019-01-08 | 深圳虹识技术有限公司 | A kind of method and apparatus that record enters and leaves information |
| CN110807344A (en) * | 2018-08-01 | 2020-02-18 | 深圳云天励飞技术有限公司 | Special user monitoring method and equipment based on image analysis and storage medium |
| CN114023037A (en) * | 2021-10-19 | 2022-02-08 | 深圳市中博科创信息技术有限公司 | User safety early warning method and device, electronic equipment and readable storage medium |
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