CN105675187B - Bathroom intelligent monitoring device and its method - Google Patents
Bathroom intelligent monitoring device and its method Download PDFInfo
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- CN105675187B CN105675187B CN201610121729.3A CN201610121729A CN105675187B CN 105675187 B CN105675187 B CN 105675187B CN 201610121729 A CN201610121729 A CN 201610121729A CN 105675187 B CN105675187 B CN 105675187B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000012545 processing Methods 0.000 claims abstract description 70
- 238000012544 monitoring process Methods 0.000 claims abstract description 55
- 230000005856 abnormality Effects 0.000 claims abstract description 37
- 230000008054 signal transmission Effects 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims description 50
- 238000004891 communication Methods 0.000 claims description 33
- 238000012549 training Methods 0.000 claims description 18
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- 230000005540 biological transmission Effects 0.000 description 8
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- 238000005516 engineering process Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
- 238000003287 bathing Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
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- 230000036541 health Effects 0.000 description 2
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- 239000013307 optical fiber Substances 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
- G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/001—Accessories for baths, not provided for in other subgroups of group A47K3/00 ; Insertions, e.g. for babies; Tubs suspended or inserted in baths; Security or alarm devices; Protecting linings or coverings; Devices for cleaning or disinfecting baths; Bath insulation
- A47K3/002—Non-slip mats for baths
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Abstract
The present invention relates to a kind of bathroom intelligent monitoring device and its methods, wherein device includes: non-slip mat, sender unit, signal receiving device and central processing unit；The non-slip mat is placed in bathroom floor, is embedded with multiple pressure sensors, and the pressure sensor is arranged in non-slip mat；Pressure in the pressure sensor induction non-slip mat, and convert thereof into electric signal and be pooled to sender unit；The sender unit passes through signal receiving device for the electric signal transmission to central processing unit；The central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；Striograph is distributed according to the pressure to be compared with prestoring pressure anomaly in the database and be distributed striograph, judges the abnormality of pressure in non-slip mat.Through the above technical solutions, the present invention realize in bathroom in non-slip mat the abnormality of pressure effective monitoring, improve the safety of bathroom environment.
Description
Technical field
The present invention relates to Smart Home technical fields, more particularly to a kind of bathroom intelligent monitoring device and its method.
Background technique
Smart home be using house as platform, using comprehensive wiring technology, network communication technology, security precautions technology, from
Dynamic control technology and audio and video technology etc. integrate facility related with home life, construct efficient housing facilities and family
The management system of front yard routine matter, promotes safety, convenience, comfort and the artistry of domestic environment, and realizes environmentally friendly section
The living environment of energy.
With the fast development of social and economic level and science and technology, people's lives also start to become increasingly to automate
And intelligence；Along with increasingly sharpening for social population's aging, the elderly group in society is more and more huger, the elderly's
Home safety problem becomes various circles of society's focus of attention, the deep favor by people of the intelligent monitor system of safety and comfort.Safety
Comfortable intelligent monitor system can not only help people constantly to monitor home environment, increase the safety of living environment and comfortable
Degree, so that children are not necessarily the safety concerns that old man stays at home.Furthermore since the profession that people lack monitoring senior health and fitness is known
Know, and lack time enough look after old man, the elderly group reason that often body declines with age and accident occurs；Wherein, bathroom
It is that old man lives essential living environment at home, along with the particularity of bathroom environment, bathroom also becomes the elderly
The severely afflicated area of unexpected burst accident.Therefore, welcome of the bathroom intelligent monitor system of safety and comfort by more and more families.
But existing bathroom monitoring system usually requires user's carrying electronic equipment and is actively engaged in monitoring process, monitors
Process is complex, so that the monitoring effect of bathroom monitoring system is unsatisfactory；In addition, this kind of monitoring systems are relatively only
It is vertical, existing smart home platform can not be accessed, cannot achieve the function of long distance monitoring.
Summary of the invention
Based on this, it is necessary to for the technical problem that existing bathroom monitoring device monitoring effect is poor, provide a kind of bath
Room intelligent monitoring device and its method.
A kind of bathroom intelligent monitoring device, comprising: non-slip mat, sender unit, signal receiving device and central processing
Device；
The non-slip mat is placed in bathroom floor, is embedded with multiple pressure sensors, and the pressure sensor is distributed cloth
It sets in non-slip mat；
Pressure in the pressure sensor induction non-slip mat, and convert thereof into electric signal and be pooled to signal transmission dress
It sets；
The electric signal is sent to signal receiving device by the sender unit；
The signal receiving device is by the electric signal transmission to central processing unit；
The central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；According to the pressure point
Cloth striograph with prestore in the database pressure anomaly distribution striograph be compared, judge the exception of pressure in non-slip mat
State；Wherein, the pressure distribution striograph indicates the pressure distribution data of each pressure sensor in non-slip mat.
A kind of bathroom intelligent monitoring method, includes the following steps:
The pressure in the pressure sensor induction non-slip mat being distributed in non-slip mat is received, and converts thereof into electric signal remittance
Collect sender unit；
The electric signal is sent to signal receiving device by the sender unit；
The signal receiving device is by the electric signal transmission to central processing unit；
The central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；According to the pressure point
Cloth striograph with prestore in the database pressure anomaly distribution striograph be compared, judge the exception of pressure in non-slip mat
State；Wherein, the pressure distribution striograph indicates the pressure distribution data of each pressure sensor in non-slip mat.
Above-mentioned bathroom intelligent monitoring device and its method, by being incuded using multiple pressure sensors in insertion non-slip mat
Pressure in non-slip mat, and be converted into electric signal and be pooled to sender unit；Using sender unit by the electricity
Signal is sent to signal receiving device, then by the signal receiving device by the electric signal transmission to central processing unit；Most
Afterwards, the central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；Shadow is distributed according to the pressure
As figure is compared with prestoring pressure anomaly in the database and be distributed striograph, the abnormal shape of pressure in non-slip mat is judged
State.Through the above technical solutions, the present invention is realized to the abnormality of pressure is monitored in non-slip mat in bathroom, effectively
The monitoring effect for improving bathroom monitoring device further improves the safety of bathroom environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bathroom intelligent monitoring device of one embodiment of the present of invention；
Fig. 2 is the pictorial diagram of the bathroom intelligent monitoring device of another embodiment of the invention；
Fig. 3 is the structural schematic diagram of the bathroom intelligent monitoring device of another embodiment of the invention；
Fig. 4 is the pictorial diagram of the bathroom intelligent monitoring device of another embodiment of the invention；
Fig. 5 is the structural schematic diagram of the bathroom intelligent monitoring device of another embodiment of the invention；
Fig. 6 is the bathroom intelligent monitoring method flow chart of one embodiment of the present of invention；
Fig. 7 is point of the pressure sensor in the non-slip mat of the bathroom intelligent monitoring method of another embodiment of the invention
Butut；
Fig. 8 is bathroom user's relevant action obtained in the bathroom intelligent monitoring method of another embodiment of the invention
Histogram；
Fig. 9 is the bathroom intelligent monitoring method flow chart of one embodiment of the present of invention.
Specific embodiment
In order to further illustrate the effect of technological means adopted by the present invention and acquirement, with reference to the accompanying drawing and preferably
Embodiment carries out clear and complete description to technical solution of the present invention.
As shown in FIG. 1, FIG. 1 is the structural schematic diagram of the bathroom intelligent monitoring device of one embodiment of the present of invention, this realities
Apply the bathroom intelligent monitoring device in example, comprising: non-slip mat 101, sender unit 102, signal receiving device 103 and center
Processor 104；
The non-slip mat 101 is placed in bathroom floor, is embedded with multiple pressure sensors, the pressure sensor distribution
It is arranged in non-slip mat 101；
Pressure in the pressure sensor induction non-slip mat, and convert thereof into electric signal and be pooled to sender unit
102；
The electric signal is sent to signal receiving device 103 by the sender unit 102；
The signal receiving device 103 is by the electric signal transmission to central processing unit 104；
The central processing unit 104 constructs the pressure distribution striograph of non-slip mat 101 according to the electric signal；According to described
Pressure distribution striograph is compared with prestoring pressure anomaly in the database and be distributed striograph, judges pressure in non-slip mat
Abnormality；Wherein, the pressure distribution striograph indicates the pressure distribution number of each pressure sensor in non-slip mat 101
According to.
Above-mentioned bathroom intelligent monitoring device, it is anti-skidding by being incuded using multiple pressure sensors in insertion non-slip mat 101
Pressure on pad 101, and be converted into electric signal and be pooled to sender unit 102；Using sender unit 102 by institute
It states electric signal and is sent to signal receiving device 103, then pass through signal receiving device 103 for the electric signal transmission to central processing
Device 104；Finally, the central processing unit 104 constructs the pressure distribution striograph of non-slip mat according to the electric signal；According to described
Pressure distribution striograph is compared with prestoring pressure anomaly in the database and be distributed striograph, judges pressure in non-slip mat
Abnormality.Through the above technical solutions, the present invention is realized to the abnormality of pressure is supervised in non-slip mat in bathroom
It surveys, effectively improves the monitoring effect of bathroom monitoring device, further improve the safety of bathroom environment.
In practical applications, pressure anomaly described in the present embodiment is distributed striograph, is by being in bathroom user
Abnormality, such as when falling down, the pressure in non-slip mat is incuded by the pressure sensor in non-slip mat, and be converted into electricity
Signal and construct pressure anomaly distribution striograph, and by these pressure anomalies distribution striograph be stored in database profession, as
Judge non-slip mat pressure whether Yi Chang reference standard.When being monitored to bathroom environment, if detected according to non-slip mat
The pressure distribution striograph of electric signal building is consistent with the pressure anomaly distribution striograph being pre-stored in database, then may determine that
Non-slip mat pressure anomaly at this time, and further determine that bathroom user is abnormal situation in bathroom at this time.
Bathroom intelligent monitoring device of the invention in one of the embodiments, when central processing unit 104 judge it is anti-skidding
On pad 101 when the abnormality of pressure, then determine that unusual condition occurs in bathroom in target user.
In practical applications, it is applied in non-slip mat using the collected bath indoor user of the pressure sensor in non-slip mat
The data informations such as pressure, and related data information is sent to central processing unit 104, central processing unit 104 is by described
Data information carries out calculation process, judges whether the indoor user of bath occurs unexpected situation according to operation result.
As shown in Fig. 2, Fig. 2 is the pictorial diagram of the bathroom intelligent monitoring device of another embodiment of the invention, in reality
In, the pressure sensor that non-slip mat is embedded in can be a kind of fibre optic compression sensor, and central processing unit can be one kind
Embeded processor.It, can be according to bath when being monitored using the bathroom intelligent monitoring device of the present embodiment to bathroom environment
Indoor monitoring environment places non-slip mat, such as at the ground such as below closestool, wash basin, shower and doorway.As
The extension of the present embodiment, can also outside shower door two sides be arranged radio frequency sensor node, for monitor bathe indoor occupant into
Artificial situation.The installation site of sensor described above is only for example, actual installation should depending on the environment in different bathrooms,
To realize the comprehensive monitoring to bathroom environment.
In real life, many old men are in alone life, in order to enable the children of outgoing work constantly to check house
In old man situation, it is necessary to monitoring device of the invention has remote monitoring function.As shown in figure 3, Fig. 3 is of the invention another
The structural schematic diagram of the bathroom intelligent monitoring device of one embodiment；Bathroom intelligent monitoring device in the present embodiment, can be with
It include: communication module 105, Cloud Server 106 and client 107, the communication module 105 is connect with central processing unit 104；
The abnormality is uploaded to Cloud Server 106 by communication module 105 by the central processing unit 104；
The Cloud Server 106 receives the abnormality, and after being handled, is sent to client 107；
The client 107 receives the abnormality, and is shown.
The bathroom intelligent monitoring device of the present embodiment, the exception for being judged central processing unit 104 by communication module 105
State is uploaded to Cloud Server 106, after the Cloud Server 106 receives the abnormality, sends it in real-time
The client 107 of monitor state, so that client user learns the indoor unusual condition of bath in time and corresponding rescue is taken to arrange
It applies.In practical applications, client user can also directly access Cloud Server 106, actively obtain and bathe indoor real time status,
When there is unusual condition in bathroom, by the intelligent terminal of relevant information real-time Transmission to client user, to make to bathe indoor
Unusual condition is timely and effectively handled.Through the above technical solutions, realizing long-range monitoring of the user to bathroom environment, pole
The earth improves the safety and accuracy of bathroom environment.
The client 107 in bathroom intelligent monitoring device of the invention can be also used in one of the embodiments: connect
The operational motion of client user is received, and is sent to Cloud Server after the operational motion is converted to corresponding control instruction
106；
The Cloud Server 106 can be also used for: receiving the control instruction, passes through communication mould after carrying out data processing
Block 105 is sent to central processing unit 104；
The central processing unit 104 generates corresponding control signal according to the control instruction.
It in the present embodiment, can be according to the type of abnormality in visitor when client user receives abnormality
Different operational motions is made at family end, and is sent to Cloud Server after the operational motion is converted to corresponding control instruction
106；Cloud Server 106 receives the control instruction, and passes through communication module 105 after carrying out data processing to the control instruction
It is sent to central processing unit 104；The central processing unit 104 generates corresponding control signal according to the control instruction, to phase
It closes equipment to be controlled, to clear in time.Through the above technical solutions, can be carried out to indoor unusual condition is bathed and
When effectively handle, greatly improve the safety and timeliness of bathroom system.
In practical applications, if the abnormality that client user receives accidental falls feelings occurs to bathe indoor user
Condition, then client user can send control instruction first will bathe indoor sluice closing, enter back into bathroom and prop up user；If
When unexpected situation occurs, client user is not in, and client user can send to neighbours or neighbouring relatives and friends
Corresponding abnormality bathes indoor unusual condition with quick processing.
The Cloud Server 106 of bathroom intelligent monitoring device of the invention can be also used in one of the embodiments: with
The bi-directionally transmitted picture character information of client, and stored.
In practical applications, the Cloud Server 106 of the present embodiment is also based on web page communication and the client of http protocol
Mutual blit piece text information is held, and stores the picture character information；Cloud Server 106 can be logical based on the Socket of Transmission Control Protocol
The control instruction that letter sent and/or received the environmental information in bathroom and client user sends.By using transmitted in both directions mode,
The burden of Cloud Server 106 is effectively dispersed, so that the bathroom intelligent detection device of the present embodiment is more fast and effeciently transported
Row.
Bathroom intelligent monitoring device of the invention, the Cloud Server are also used in one of the embodiments: storage bath
The training exercise data information of room user, and establish according to the trained exercise data information movement mould of bathroom user
Type, and the motion model is sent to communication module 105；
The motion model is sent to central processing unit 104 by the communication module 105；
The electric signal and the motion model that the central processing unit 104 is sent according to the pressure sensor in non-slip mat,
Obtain the state of bathroom user.
In the present embodiment, before the motion model for establishing bathroom user, need to obtain bathroom by pressure sensor
Training exercise data information of the user in daily workout, and Cloud Server 106 is uploaded to by communication module 105 and is deposited
Storage, Cloud Server 106 establish the motion model of bathroom user according to the trained exercise data information.Bathroom intelligence of the invention
Energy monitoring device avoids volume by the way that the training exercise data information for storing bathroom user to be stored in Cloud Server 106
The case where outer training exercise data information for adding memory to store bathroom user, significantly reduces bathroom monitoring dress
The cost set；Furthermore by the motion model for establishing bathroom user, it is capable of the state of quick obtaining bathroom user, improves
The monitoring efficiency of bathroom intelligent monitoring device, effectively improves the safety of bathroom environment.
Bathroom intelligent monitoring device of the invention in one of the embodiments, the Cloud Server 106 are also used to: being deposited
The daily exercise data information of bathroom user is stored up, and excellent to motion model progress according to the daily exercise data information
Change.
In the present embodiment, for the case where making the motion model of bathroom user more meet the bathroom user, often
Often using the daily exercise data information being stored in Cloud Server 106, and to the movement by way of big data analysis
The parameter of model is adjusted, to obtain the optimal use model of bathroom user；In practical applications, it can be combined with
The healthy living habit model or related disease prediction model that medical staff provides.
Bathroom intelligent monitoring device of the invention in one of the embodiments, the Cloud Server 106 can also be used
In: the training exercise data information of multiple and different bathroom users is stored, and according to the trained exercise data information, is established not
With the motion model library of bathroom user.
In the present embodiment, by establishing the motion model library of different bathroom users, so that bathroom intelligence of the invention
Monitoring device is in the case where any configuration of no increase, so that it may while monitoring multiple bathroom users and bathing indoor shape
Condition, it is extremely convenient to use, and it is easy to operate, cost is relatively low.
As shown in figure 4, Fig. 4 is the pictorial diagram of the bathroom intelligent monitoring device of another embodiment of the invention, in reality
In, client can realize that monitoring process is very by existing intelligent mobile terminal (smart phone, tablet computer etc.)
Simply, and it is easily operated；Client can also issue bathroom user and bathe indoor daily fortune using Cloud Server as platform
Dynamic data information log, sharing status information etc..
Cloud Server can mutually transmit picture character letter with client by using the web page communication based on http protocol
Breath is sent and/or is received daily exercise data information and the control of bathroom user using the Socket communication based on Transmission Control Protocol
Instruction, that is, transmit different types of Content of Communication by two different communication modes, effectively dispersed the negative of Cloud Server
Load, it is ensured that the fast and stable of bathroom intelligent monitoring device of the invention is run；In addition, according to actual needs, Cloud Server 106
It can be unidirectional transmitting-receiving.
Further, multi-thread programming and database binding technology can also be utilized, realizes that a client can be simultaneously
Control the bathroom Duo Tai intelligent monitoring device.The same bathroom monitoring intelligent apparatus can also be controlled by multiple client, be had in this way
Effect meets the need of batch working (while controlling multiple devices) and multiple-person cooperative work (more people can control a device respectively)
It asks.
As shown in figure 5, the structural schematic diagram of the bathroom intelligent monitoring device of Fig. 5 another embodiment of the invention, at this
Bathroom intelligent monitoring device in embodiment can also include: the alarm 108 and electricity connecting respectively with central processing unit 104
Source 109；
The alarm 108, for determining that unusual condition occurs in bathroom in target user when the central processing unit 104
When, it alarms；
The power supply 109, for powering for the central processing unit 104.
In the present embodiment, it is alarmed by alarm 108 when bathing indoor user and unusual condition occur, to remind
Household or neighbours take corresponding rescue measure.In practical applications, alarm 108 can be is piped by buzzer generation
Sound sends alarm message to specific people to remind.
Bathroom intelligent monitoring device of the present invention in one of the embodiments, can also include: and central processing
The radio frequency sensor 110 that device 104 connects；
The radio frequency sensor 110 bathes indoor user for having monitored whether that user enters bathroom and obtains to enter
Quantity.
In the specific implementation, radio frequency sensor node can be arranged in shower door two sides to penetrate when there is user to enter bathroom
The radiofrequency signal that video sensor 110 issues will be blocked, and the radio frequency sensor node set on shower door two sides can not normally connect
Receive the radiofrequency signal that radio frequency sensor 110 issues, that is to say, that when radio frequency sensor node is not received by radiofrequency signal,
Illustrate there is user to enter bathroom.In practical application, can also be counted to this abnormal conditions, to count into bathroom
Number of users.
In practical application, the pressure that the pressure sensor in non-slip mat detects can also be connect with radio frequency sensor node
It receives radiofrequency signal situation to combine, to judge to pass in and out personnel's situation in bathroom.For example, when the sensing for being set to shower door two sides
Device node can not normally receive the electric signal of the detection of the pressure sensor in radiofrequency signal and non-slip mat from scratch, so that it may really
There is user to enter inside bathroom surely；In turn, when in non-slip mat pressure sensor detection electric signal from have to without and be set to
And then the sensor node of shower door two sides can not normally receive radiofrequency signal, illustrate that bathing indoor user has walked out bath
Room.By the above process it is known that detecting change in electric situation and radio frequency sensing by the pressure sensor in non-slip mat
The sequencing that device node receives radiofrequency signal situation of change may determine that user is into bathroom or to walk out bathroom.
It should be noted that in the present embodiment, by radio frequency sensor node be set to shower door two sides be in order to judge into
Personnel's situation in bathroom out；In practical application, the setting position of radio frequency sensor node can be converted according to the actual situation.
As shown in fig. 6, Fig. 6 is the bathroom intelligent detecting method flow chart of one embodiment of the present of invention, the present embodiment
Bathroom intelligent monitoring method, includes the following steps:
Step S101: the pressure in the pressure sensor induction non-slip mat being distributed in non-slip mat is received, and is converted
Sender unit is pooled at electric signal；
In this step, the pressure sensor in non-slip mat is arranged in non-slip mat, when bathroom user is to anti-skidding
When pad applies pressure, the pressure sensor in non-slip mat can incude its pressure, and be converted into electric signal and be pooled to letter
At number sending device, for the monitoring in subsequent step to bathroom user's situation.
Step S102: the electric signal is sent to by signal receiving device by the sender unit；
Step S103: the signal receiving device is by the electric signal transmission to central processing unit；
Step S104: the central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；According to
Pressure distribution striograph is distributed striograph with the pressure anomaly for prestoring in the database and is compared, and judges in non-slip mat
The abnormality of pressure；Wherein, the pressure distribution striograph indicates the pressure distribution number of each pressure sensor in non-slip mat
According to.
Above-mentioned bathroom intelligent monitoring method, by being incuded in non-slip mat using multiple pressure sensors in insertion non-slip mat
Pressure, and be converted into electric signal and be pooled to sender unit；The electric signal is sent using sender unit
To signal receiving device, then by the signal receiving device by the electric signal transmission to central processing unit；Finally, in described
Central processor constructs the pressure distribution striograph of non-slip mat according to the electric signal；It is distributed striograph according to the pressure and prestores
Pressure anomaly distribution striograph in the database is compared, and judges the abnormality of pressure in non-slip mat.By above-mentioned
Technical solution, the present invention are realized to the abnormality of pressure is monitored in non-slip mat in bathroom, effectively improve bathroom
The monitoring effect of monitoring device further improves the safety of bathroom environment.
In practical applications, pressure anomaly described in the present embodiment is distributed striograph, is by being in bathroom user
Abnormality, such as when falling down, the pressure in non-slip mat is incuded by the pressure sensor in non-slip mat, and be converted into electricity
Signal and construct pressure anomaly distribution striograph, and by these pressure anomalies distribution striograph be stored in database profession, as
Judge non-slip mat pressure whether Yi Chang reference standard.When being monitored to bathroom environment, if detected according to non-slip mat
Electric signal building pressure distribution striograph be pre-stored in database pressure anomaly distribution striograph so that, then may determine that
Non-slip mat pressure anomaly at this time, and further determine that bathroom user is abnormal situation in bathroom at this time.
In practical applications, pressure sensor of the present invention is also possible to a kind of fibre optical sensor.
Bathroom intelligent detecting method of the invention in one of the embodiments, can also construct anti-in the following manner
The pressure of skidding is distributed striograph:
Firstly, the non-slip mat of optical fiber built-in sensor is divided into 4 × 6 cell elements, the size of each cell element is designed as
30cm×30cm.When bathroom, user is appeared in the cell element of the aware space of non-slip mat, the Fibre Optical Sensor of corresponding cell element
Device will be triggered, and the output voltage values of sensor will change；10 fibre optical sensors are arranged in 4 × 6 cell element
In, 10 fibre optical sensors are respectively designated as #1, #2 ..., and the arrangement of #10, fibre optical sensor are as shown in Figure 7.
Secondly, being distributed striograph according to the pressure that Back-projection technique reconstructs bathroom user's relevant action；Wherein, described
Pressure, which is distributed striograph, indicates pressure distribution data, that is, pixel output in cell element and every fibre optical sensor output voltage
Corresponding relationship between changing value (taking absolute value).
Compared finally, being distributed striograph according to the pressure with prestoring pressure anomaly in the database and be distributed striograph
It is right, judge the abnormality of pressure in non-slip mat.
Through the above technical solutions, the present invention is realized to the abnormality of pressure is monitored in non-slip mat in bathroom,
Effectively improve the safety of bathroom environment.
As further expanding for above-described embodiment, after obtaining pressure distribution striograph, by each cell element picture
Plain output valve is normalized, and all pixel outputs are grouped into [0,0.1], then pixel histogram is exported with cell element
Pixel value be abscissa, the number or frequency which occurs are ordinate and the bathroom user as shown in Figure 8 that draws
The histogram of relevant action, by using the movement of histogram statement bathroom user output, to obtain bathroom user's
Motion model converts the ratio to histogram for the comparison between action model finally when judging the situation of bathroom user
Compared with.
Further, 24 cell element pixel outputs are divided into the form of 10 histograms, pass through training exercise data
The pixel of information exports histogram, the data distribution of the motion model for the bathroom user that can visually see, to sentence
Whether the relevant action of disconnected bathroom user is abnormal.
As shown in figure 9, Fig. 9 is the bathroom intelligent monitoring method flow chart of another embodiment of the invention, in this implementation
In example, after the step of central processing unit judges the abnormality of non-slip mat pressure, can also include:
Step S105: the abnormality is uploaded to Cloud Server 106 by communication module 105 by central processing unit 104；
The Cloud Server 106 receives the abnormality, and client 107 is sent to after being handled；The client 107 receives
The abnormality, and be shown.
The bathroom intelligent monitoring method of the present embodiment, the exception for being judged central processing unit 104 by communication module 105
State is uploaded to Cloud Server 106, after the Cloud Server 106 receives the abnormality, sends it in real-time
The client 107 of monitor state, so that client user learns the indoor unusual condition of bath in time and corresponding rescue is taken to arrange
It applies.In practical applications, client user can also directly access Cloud Server 106, actively obtain and bathe indoor real time status,
When there is unusual condition in bathroom, by the intelligent terminal of relevant information real-time Transmission to client user, to make to bathe indoor
Unusual condition is timely and effectively handled.Through the above technical solutions, realizing long-range monitoring of the user to bathroom environment, pole
The earth improves the safety and accuracy of bathroom environment.
Bathroom intelligent monitoring method of the invention in one of the embodiments, receives the abnormality in client
The step of after, can also include:
Step S106: the operational motion of client user is received, and the operational motion is converted to corresponding control and is referred to
Cloud Server 106 is sent to after order；The Cloud Server 106 passes through communication mould to the control instruction after carrying out data processing
Block 105 is sent to central processing unit 104；The central processing unit 104 generates corresponding control letter according to the control instruction
Number.
It in the present embodiment, can be according to the type of abnormality in visitor when client user receives abnormality
Different operational motions is made at family end, and is sent to Cloud Server after the operational motion is converted to corresponding control instruction
106；Cloud Server 106 receives the control instruction, and passes through communication module 105 after carrying out data processing to the control instruction
It is sent to central processing unit 104；The central processing unit 104 generates corresponding control signal according to the control instruction, to phase
It closes equipment to be controlled, to clear in time.Through the above technical solutions, can be carried out to indoor unusual condition is bathed and
When effectively handle, greatly improve the safety and timeliness of bathroom system.
In practical applications, if the abnormality that client user receives accidental falls feelings occurs to bathe indoor user
Condition, then client user can send control instruction first will bathe indoor sluice closing, enter back into bathroom and prop up user；If
When unexpected situation occurs, client user is not in, and client user can send to neighbours or neighbouring relatives and friends
Corresponding abnormality bathes indoor unusual condition with quick processing.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also include: the Cloud Server
Picture character information is transmitted between 106 and client 107 by the way of transmitted in both directions, and the picture character information is stored
In Cloud Server 106.Above-mentioned technical proposal is avoided by the way that the picture character information of transmission to be stored in Cloud Server 106
The case where additional addition memory is to store the picture character information, it is easy to operate, and significantly reduce bathroom intelligence
The cost that can be monitored.
In practical applications, the Cloud Server 106 of the present embodiment is also based on web page communication and the client of http protocol
Mutual blit piece text information is held, and stores the picture character information；Cloud Server 106 can be logical based on the Socket of Transmission Control Protocol
The control instruction that letter sent and/or received the environmental information in bathroom and client user sends.By using transmitted in both directions mode,
The burden of Cloud Server 106 is effectively dispersed, so that the bathroom intelligent detection device of the present embodiment is more fast and effeciently transported
Row.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also include the following steps:
The training exercise data information for the bathroom user that pressure sensor detects is stored in Cloud Server, and according to
The trained exercise data information establishes the motion model of bathroom user, and the motion model is sent to communication module
105；The motion model is sent to central processing unit 104 by the communication module 105；The central processing unit 104 is according to anti-
The electric signal and the motion model that pressure sensor in skidding is sent, obtain the state of bathroom user.
In the present embodiment, before the motion model for establishing bathroom user, need to obtain bathroom by pressure sensor
Training exercise data information of the user in daily workout, and Cloud Server 106 is uploaded to by communication module 105 and is deposited
Storage, Cloud Server 106 establish the motion model of bathroom user according to the trained exercise data information.Bathroom intelligence of the invention
Energy monitoring method avoids volume by the way that the training exercise data information for storing bathroom user to be stored in Cloud Server 106
The case where outer training exercise data information for adding memory to store bathroom user, significantly reduces bathroom and intelligently supervises
The cost of survey；Furthermore by the motion model for establishing bathroom user, it is capable of the state of quick obtaining bathroom user, improves
The monitoring efficiency of bathroom intelligent monitoring method, effectively improves the safety of bathroom environment.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also include the following steps:
The daily exercise data information memory for the bathroom user that pressure sensor in the non-slip mat is detected in
Cloud Server 106, and the motion model is optimized according to the daily exercise data information.
In the present embodiment, for the case where making the motion model of bathroom user more meet the bathroom user, often
Often using the daily exercise data information being stored in Cloud Server 106, and to the movement by way of big data analysis
The parameter of model is adjusted, to obtain the optimal use model of bathroom user；In practical applications, it can be combined with
The healthy living habit model or related disease prediction model that medical staff provides, carry out routine health maintenance to old man.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also include: according to obtained bathroom
The training exercise data information of user, judges the action classification of the bathroom user；Wherein, the action classification include but
It is not limited to stand, is couchant, falling down.Specifically comprise the following steps:
According to the training exercise data information for the bathroom user that the pressure sensor in non-slip mat detects, establish
Action database；Wherein, the action classification in the action database includes movement 1, movement 2 ... movement N, each action classification
Respectively correspond different training exercise data information；
The daily exercise data information of bathroom user is obtained, and by the daily exercise data information and the movement number
It is compared according to the training exercise data information in library, determines the action classification of the bathroom user.
Through the above scheme, it can quickly determine action classification locating for bathroom user, processing bath in time is indoor different
Normal situation.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also include the following steps:
The training exercise data letter for multiple and different bathroom users that pressure sensor in non-slip mat is detected
Breath is stored in Cloud Server 106, and according to the trained exercise data information, establishes the motion model of different bathroom users
Library.
In the present embodiment, by establishing the motion model library of different bathroom users, so that bathroom intelligence of the invention
Monitoring device is in the case where any configuration of no increase, so that it may while monitoring multiple bathroom users and bathing indoor shape
Condition, it is not only easy to operate, easy to use, but also the cost of bathroom intellectual monitoring is reduced to a certain extent.
In practical applications, client can be real by existing intelligent mobile terminal (smart phone, tablet computer etc.)
It is existing, monitoring process very simple, and it is easily operated；Client can also issue bathroom user using Cloud Server as platform
Bathing indoor daily exercise data information log, sharing status information etc..
Cloud Server can mutually transmit picture character letter with client by using the web page communication based on http protocol
Breath is sent and/or is received daily exercise data information and the control of bathroom user using the Socket communication based on Transmission Control Protocol
Instruction, that is, transmit different types of Content of Communication by two different communication modes, effectively dispersed the negative of Cloud Server
Load, improves the monitoring efficiency of bathroom intelligent monitoring method of the invention.
Further, multi-thread programming and database binding technology can also be utilized, realizes that a client can be simultaneously
Control the bathroom Duo Tai intelligent monitoring device.The same bathroom monitoring intelligent apparatus can also be controlled by multiple client, be had in this way
Effect meets the need of batch working (while controlling multiple devices) and multiple-person cooperative work (more people can control a device respectively)
It asks.
Bathroom intelligent monitoring method of the invention in one of the embodiments, determines target user in central processing unit
After there is the step of unusual condition in bathroom, can also include:
It is alarmed by the alarm being connect with central processing unit, to remind household or neighbours to take corresponding rescue
Measure.In practical applications, alarm 108, which can be, generates tweeting sound by buzzer or alarms to specific people's transmission short
Letter is to be reminded.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also include the following steps:
The daily exercise data information of bathroom user is received, and operation is carried out to the daily exercise data information；Its
In, the daily exercise data information is detected by the pressure sensor in non-slip mat；
If operation result is normal condition, judges that the pressure of non-slip mat is normal, continue to monitor；
If operation result is abnormal state, the pressure anomaly of non-slip mat is judged, and it is different to determine that bathroom user occurs
Normal situation.
Bathroom intelligent monitoring method of the present invention in one of the embodiments, can also include: to utilize and center
The radio frequency sensor 110 that processor 104 connects has monitored whether that user enters bathroom and obtains to enter and has bathed indoor number of users
Amount.
In the specific implementation, radio frequency sensor node can be arranged in shower door two sides to penetrate when there is user to enter bathroom
The radiofrequency signal that video sensor 110 issues will be blocked, and the radio frequency sensor node set on shower door two sides can not normally connect
Receive the radiofrequency signal that radio frequency sensor 110 issues, that is to say, that when radio frequency sensor node is not received by radiofrequency signal,
Illustrate there is user to enter bathroom.In practical application, can also be counted to this abnormal conditions, to count into bathroom
Number of users.For example, if being set to the radio frequency sensor node of shower door two sides and the non-slip mat prison of optical fiber built-in sensor
It measures deamplification from scratch, illustrates that someone begins to use bathroom, number of users is denoted as 1.If someone uses bathroom, bathroom
The operation result for the environmental parameter that intelligent monitoring device is monitored is normal condition, then continues monitoring process；If bathroom is intelligently supervised
The operation result for surveying the environmental parameter that device is monitored is abnormal state, then shows abnormal state letter to client user
Breath, and take corresponding rescue measure.
In practical application, the pressure that the pressure sensor in non-slip mat detects can also be connect with radio frequency sensor node
It receives radiofrequency signal situation to combine, to judge to pass in and out personnel's situation in bathroom.For example, when the sensing for being set to shower door two sides
Device node can not normally receive the electric signal of the detection of the pressure sensor in radiofrequency signal and non-slip mat from scratch, so that it may really
There is user to enter inside bathroom surely；In turn, when in non-slip mat pressure sensor detection electric signal from have to without and be set to
And then the sensor node of shower door two sides can not normally receive radiofrequency signal, illustrate that bathing indoor user has walked out bath
Room.By the above process it is known that detecting change in electric situation and radio frequency sensing by the pressure sensor in non-slip mat
The sequencing that device node receives radiofrequency signal situation of change may determine that user is into bathroom or to walk out bathroom.
It should be noted that in the present embodiment, by radio frequency sensor node be set to shower door two sides be in order to judge into
Personnel's situation in bathroom out；In practical application, the setting position of radio frequency sensor node can be converted according to the actual situation.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also be shown different to client user
Normal status information, and judge whether current bathroom intelligent monitoring device setting is automatic mode, if so, waiting client user
Control instruction and execute rescue movement, it is daily until bathroom user that central processing unit is detected according to fibre optical sensor
Until the operation result of exercise data is normal condition；If it is not, then executing or not holding according to the manual command of client user
Row rescue movement；Wherein, rescue movement is mainly depending on the actual conditions of bathroom user family, for example, can be with
It is that related personnel checks and judges whether normal, is recycled with this until bathroom information parameter is normal.By by control manually and automatically
Mode processed is combined, and it is out of control not only to have avoided automatic control mode, but also can be prevented from missing and be taken rescue to arrange bathroom user
It applies.
In the above-described embodiments, it can be judged by the following manner whether current bathroom intelligent monitor system setting is automatic
Mode:
Judge whether bathroom intelligent monitoring device is set as maintaining manual mode, if so, judging that bathroom intellectual monitoring fills
It is set to non-automatic mode；Otherwise, user's control instruction is waited, if (being 5 minutes in the present embodiment) receives within the preset time
To the control instruction of client user, then judge that bathroom intelligent monitoring device for non-automatic mode, otherwise, judges that bathroom system is
Automatic mode.
Bathroom intelligent monitoring method of the invention in one of the embodiments, can also include:
Receive client user setting bathroom intelligent monitoring device maintain manual mode or release maintain manual mode with
And the exception of time granularity and spatial granularity of the bathroom user during using bathroom.
Above-mentioned bathroom intelligent monitoring device and its method, by being incuded using multiple pressure sensors in insertion non-slip mat
Pressure in non-slip mat, and be converted into electric signal and be pooled to sender unit；Using sender unit by the electricity
Signal is sent to signal receiving device, then by the signal receiving device by the electric signal transmission to central processing unit；Most
Afterwards, the central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；Shadow is distributed according to the pressure
As figure is compared with prestoring pressure anomaly in the database and be distributed striograph, the abnormal shape of pressure in non-slip mat is judged
State.Through the above technical solutions, the present invention is realized to the abnormality of pressure is monitored in non-slip mat in bathroom, effectively
Improve the safety of bathroom environment.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of bathroom intelligent monitoring device characterized by comprising non-slip mat, sender unit, signal receiving device,
Central processing unit and radio frequency sensor；
The non-slip mat is placed in bathroom floor, is embedded with multiple pressure sensors, and the pressure sensor is arranged in
In non-slip mat；
Pressure in the pressure sensor induction non-slip mat, and convert thereof into electric signal and be pooled to sender unit；
The electric signal is sent to signal receiving device by the sender unit；
The signal receiving device is by the electric signal transmission to central processing unit；
The central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；Shadow is distributed according to the pressure
As figure is compared with prestoring pressure anomaly in the database and be distributed striograph, the abnormal shape of pressure in non-slip mat is judged
State；Wherein, the pressure distribution striograph indicates the pressure distribution data of each pressure sensor in non-slip mat；
The radio frequency sensor is connect with the central processing unit, is entered for having monitored whether that user enters bathroom and obtains
Bathe indoor number of users；
If central processing unit judges the abnormality of pressure in non-slip mat, it is abnormal to determine that target user occurs in bathroom
Situation；
The bathroom intelligent monitoring device further include: communication module, Cloud Server and client, the communication module and centre
Manage device connection；
The abnormality is uploaded to Cloud Server by communication module by the central processing unit；
The Cloud Server receives the abnormality, and after being handled, is sent to client；
The client receives the abnormality, and is shown；
The Cloud Server is also used to: the training exercise data information of storage bathroom user, and moves number according to the training
It is believed that breath establishes the motion model of bathroom user, and the motion model is sent to communication module；
The motion model is sent to central processing unit by the communication module；
The electric signal and the motion model that the central processing unit is sent according to the pressure sensor in non-slip mat obtain bathroom
The state of user.
2. bathroom intelligent monitoring device according to claim 1, which is characterized in that the client is also used to: receiving visitor
The operational motion of family end subscriber, and Cloud Server is sent to after the operational motion is converted to corresponding control instruction；
The Cloud Server is also used to: being received the control instruction, is sent to center by communication module after progress data processing
Processor；
The central processing unit generates corresponding control signal according to the control instruction.
3. bathroom intelligent monitoring device according to claim 1, which is characterized in that the Cloud Server is also used to: storage
The daily exercise data information of bathroom user, and it is excellent to motion model progress according to the daily exercise data information
Change.
4. bathroom intelligent monitoring device according to claim 1, which is characterized in that the Cloud Server is also used to: storage
The training exercise data information of multiple and different bathroom users, and according to the trained exercise data information, establish different bathrooms
The motion model library of user.
5. bathroom intelligent monitoring device according to claim 1, which is characterized in that further include: respectively with central processing unit
The alarm and power supply of connection；
The alarm, for being reported when the central processing unit determines that target user unusual condition occurs in bathroom
It is alert；
The power supply, for powering for the central processing unit.
6. a kind of bath being monitored using the described in any item bathroom intelligent monitoring devices of Claims 1 to 55 to bathroom environment
Room intelligent monitoring method, which comprises the steps of:
The pressure in the pressure sensor induction non-slip mat being distributed in non-slip mat is received, and converts thereof into electric signal and is pooled to
Sender unit；
The electric signal is sent to signal receiving device by the sender unit；
The signal receiving device is by the electric signal transmission to central processing unit；
The central processing unit constructs the pressure distribution striograph of non-slip mat according to the electric signal；Shadow is distributed according to the pressure
As figure is compared with prestoring pressure anomaly in the database and be distributed striograph, the abnormal shape of pressure in non-slip mat is judged
State；Wherein, the pressure distribution striograph indicates the pressure distribution data of each pressure sensor in non-slip mat.
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| CN106707954A (en) * | 2017-01-21 | 2017-05-24 | 深圳市厚德世家智慧养老科技有限公司 | Intelligent bathroom nursing system and control method thereof |
| US11314215B2 (en) | 2017-09-15 | 2022-04-26 | Kohler Co. | Apparatus controlling bathroom appliance lighting based on user identity |
| US11093554B2 (en) | 2017-09-15 | 2021-08-17 | Kohler Co. | Feedback for water consuming appliance |
| US10887125B2 (en) * | 2017-09-15 | 2021-01-05 | Kohler Co. | Bathroom speaker |
| CN110062048B (en) * | 2019-04-30 | 2021-12-03 | 邳州市景鹏创业投资有限公司 | Intelligent hotel safety nursing equipment and method thereof |
| CN111920323A (en) * | 2020-08-10 | 2020-11-13 | 安徽信息工程学院 | Anti-falling device for bathing |
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| CN103473889A (en) * | 2013-09-06 | 2013-12-25 | 南京物联传感技术有限公司 | Floor early warning system and early warning method of floor early warning system |
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| CN101972102B (en) * | 2010-08-31 | 2012-10-17 | 浙江大学 | Bath mat with accidental fall alarm prompt function |
| CN103247148B (en) * | 2012-02-06 | 2015-06-17 | 上海宽带技术及应用工程研究中心 | Fall detecting system |
| CN204363850U (en) * | 2015-01-13 | 2015-06-03 | 芜湖美的厨卫电器制造有限公司 | Shower mat and water-heater system |
| CN104825167B (en) * | 2015-05-11 | 2017-08-25 | 芜湖美的厨卫电器制造有限公司 | Bath mat and the fall detection method based on bath mat |
| CN105361890A (en) * | 2015-12-24 | 2016-03-02 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | Intelligent optical fiber floor mat system and tumble detection method thereof |
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