CN107367602A - Odor of excreta detection means and odor of excreta detecting system - Google Patents
Odor of excreta detection means and odor of excreta detecting system Download PDFInfo
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- CN107367602A CN107367602A CN201710536596.0A CN201710536596A CN107367602A CN 107367602 A CN107367602 A CN 107367602A CN 201710536596 A CN201710536596 A CN 201710536596A CN 107367602 A CN107367602 A CN 107367602A
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Abstract
Odor of excreta detecting system present invention aims at a kind of odor of excreta detection means of offer and comprising the odor of excreta detection means.Odor of excreta detection means provided by the invention, communicate to connect, be arranged on the absorbent article that user uses with monitor terminal, for detecting the odor of excreta on absorbent article, including：Odor detection portion, the current odor of excreta of the monitored person of detection in real time, and current smell collection of illustrative plates corresponding to generation；Data processing division, the current smell collection of illustrative plates monitored in real time according to odor detection portion obtain the current Output information of monitored person；Sending part, current Output information is at least sent to by monitor terminal by communication network；And power supply unit, for being powered to odor detection portion, data processing division and sending part, wherein, odor detection portion includes at least one gas sensor, and gas sensor is broad spectrum type gas sensor.
Description
Technical field
Present invention relates particularly to a kind of odor of excreta detection means and include the row of the odor of excreta detection means
Let out thing odor detection system.
Background technology
Diaper/paper diaper have been substituted traditional cloth diaper at present, are widely used in infant and gatism
Old man or patient daily life in.Because the close gaseousness effect of disposable diaper/paper diaper is preferable, for old man or
Patient, if if in use not in time find drain and change, easily trigger " red hip " (diaper rash, because stimulate or its
Chafing caused by his reason reacts grown erythema) the problems such as, the injury on skin is caused to user.For treasured
Precious tender and lovely hip, defecate it is unclean more than five minutes may form red hip, and urine is excessive or contact skin for a long time
Red hip may also be caused, therefore need one kind effectively to differentiate diaper/paper diaper state in real life, and actively carried
The method shown.
Mainly completed at present for the condition adjudgement of user's diaper/paper diaper by guardian's experience, including urine is not
Volume, weight, temperature, humidity, smell and total quantity control of wet/paper diaper etc., but it is past in the case where guardian is busier
Toward the state for easily ignoring diaper/paper diaper, the allergic symptom such as user's diaper rash is easily caused.
In the prior art in order to solve the above problems, it can use and apply chemical reagent in diaper/paper diaper outer layer inner edge, lead to
The change of reagent color is crossed so as to the effective monitoring of wetting state.But the change of color is not easy to observe and needs to supervise in the method
Shield person, which often observes, just will appreciate that diaper/paper diaper state, and the method can only monitor the urine of diaper/paper diaper
Wet condition and can not understand user whether defecation.
A kind of device of active alarm diaper/paper diaper state on the market also be present at present, it is by urinating not
The internal or external installation humidity of wet/paper diaper or Temperature Humidity Sensor, by the difference of sensor values between stool and urine come real
Stool and urine is now distinguished, but such method exists only using humidity or humiture difference as the foundation for judging user's excretion pattern
Higher False Rate.
The content of the invention
The present invention be in order to it is solving the above problems and carry out, and it is an object of the present invention to provide a kind of odor of excreta detection means with
And the odor of excreta detecting system comprising the odor of excreta detection means.
<Structure one>
The invention provides a kind of odor of excreta detection means, is communicated to connect with monitor terminal, is arranged on monitored person
On the absorbent article used, for detecting the odor of excreta on absorbent article, have the feature that, including：Odor detection
Portion, the current smell of absorbent article, and current odour value corresponding to generation are detected in real time；Data processing division, according to odor detection
The current odour value that portion monitors in real time obtains the current Output information of monitored person；Sending part, at least ought by communication network
Preceding Output information is sent to monitor terminal；And power supply unit, for being supplied to odor detection portion, data processing division and sending part
Electricity, wherein, odor detection portion includes at least one gas sensor, and gas sensor is broad spectrum type gas sensor.
<Structure two>
Further, present invention also offers a kind of odor of excreta detecting system, have the feature that, including：Excretion
Thing device for testing smell, it is arranged on the absorbent article that monitored person uses, for detecting the odor of excreta of monitored person simultaneously
Obtain the current Output information of monitored person；And monitor terminal, communicated to connect with odor of excreta detection means, for receiving
Current Output information, wherein, odor of excreta detection means is<Structure one>Odor of excreta detection means, monitor terminal bag
Include：Acceptance division, receive current Output information；Warning part, the first warning is carried out according to current Output information.
The effect of invention and effect
According to odor of excreta detection means and odor of excreta detecting system involved in the present invention, because being provided with
Odor detection portion, the current smell of absorbent article, and current odour value corresponding to generation are detected in real time；Data processing division, according to
The current odour value that odor detection portion monitors in real time obtains the current Output information of monitored person；Sending part will by communication network
Current Output information is sent to monitor terminal, so, odor of excreta detection means of the invention and odor of excreta detection
System can precisely obtain the current drainage status of monitored person, improve the promptness and accuracy of monitoring；And can have
Effect reduces guardian and manually the excretion species of monitored person is judged, effectively saves guardian's time and improves guardian's work effect
Rate.
Brief description of the drawings
Fig. 1 is the block diagram of odor of excreta detecting system in embodiments of the invention；
Fig. 2 is the block diagram of odor of excreta detection means in embodiments of the invention；
Fig. 3 is the block diagram of monitor terminal in embodiments of the invention；
Fig. 4 is the block diagram of embodiments of the invention medium cloud terminal；And
Fig. 5 is the action flow chart of odor of excreta detecting system in embodiments of the invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, it is real below
Example combination accompanying drawing is applied to be specifically addressed odor of excreta detection means of the present invention and odor of excreta detecting system.
As in the first embodiment, the invention provides a kind of odor of excreta detection means, lead to monitor terminal
Letter connection, is arranged on the absorbent article that monitored person uses, and for detecting the odor of excreta on absorbent article, has so
Feature, including：Odor detection portion, the current smell of absorbent article, and current odour value corresponding to generation are detected in real time；Data
Processing unit, the current odour value monitored in real time according to odor detection portion obtain the current Output information of monitored person；Sending part, lead to
Cross communication network and current Output information is at least sent to monitor terminal；And power supply unit, at odor detection portion, data
Reason portion and sending part power supply, wherein, odor detection portion includes：At least one first gas sensor, passed for broad spectrum type gas
Sensor, at least it is used to determine alcohols gas, ammonia amine class gas, alkanes gas, olefines gas, gaseous aldehyde and CO classes
The first gas response signal of gas；At least one second gas sensor, it is broad spectrum type gas sensor, is at least used to determine
Alcohols gas, ammonia amine class gas, alkanes gas, the second gas response signal of olefines gas and gaseous aldehyde；And
Odour value generation unit, current odour value is generated according to first gas response signal and second gas response signal.
In the first embodiment, it can also have the feature that, in addition to：Storage part, wherein, storage part storage
There is theoretical odour value corresponding to different odor of excreta；Data processing division is also carried out current odour value and theoretical odour value pair
Than processing, the current health information for being monitored person is obtained, current health information is also sent to prison by sending part by communication network
Control terminal.
In the first embodiment, it can also have the feature that：Wherein, the odor detection portion obtains suction in real time
The current odour value G of product is received, and is set in the t after the start that is powered1The average value G of the odour value obtained in time1To be initial
Value；Represent that odour value G changes with time rate with Δ G：Wherein t1And t2Two different times are represented respectively
Node, G1、G2For t1And t2When smell response；KGFor threshold value set in advance, and-KG1The ＜ K of ＜ 0G1＜ KG2, as-KG1＜ Δs G
＜ KG1Represent that smell change belongs to normal fluctuation；Work as KG1Represent that obvious smell occurs for odor detection portion surrounding environment during ＜ Δ G
Change；Work as KG1＜ Δ G ＜ KG2When, represent that monitored person is urinated；Work as KG2During ＜ Δ G, represent that monitored person is arranged
Just.
In the first embodiment, it can also have the feature that, in addition to：Positional information generating unit, for reality
Shi Shengcheng is monitored the positional information of person, wherein, positional information is also sent to monitor terminal by sending part by communication network.
In the first embodiment, it can also have the feature that：Wherein, current location information be monitored person with
1 to 2 kind in the current distance positional information of odor of excreta detection means and the current geographic position information of monitored person.
As in second of embodiment, the present invention also provides a kind of odor of excreta detecting system, has such special
Sign, including：Odor of excreta detection means, it is arranged on the absorbent article that monitored person uses, for detecting monitored person's
Odor of excreta and the current Output information for obtaining monitored person；And monitor terminal, communicated with odor of excreta detection means
Connection, for receiving current Output information, wherein, odor of excreta detection means is the odor of excreta of the first embodiment
Detection means, monitor terminal include：Acceptance division, receive current Output information；Warning part, first is carried out according to current Output information
Warning.
In second of embodiment, there can also be such feature：Wherein, monitor terminal also includes：Judging part and
Current health information is also sent to monitoring eventually by information storage part, the sending part of odor of excreta detection means by communication network
End, the acceptance division of monitor terminal also receives current health information, and judging part judges whether current health information is normal, when being determined as
When no, warning part carries out the second warning always according to current health information, and information storage part stores current Output information and current
Health and fitness information.
In second of embodiment, there can also be such feature：Wherein, monitor terminal also includes temporal information generation
Portion, temporal information generating unit is according to corresponding to generating the time for receiving current Output information and current health information during excretion
Between information, current Output information, current health information and excretion temporal information carry out corresponding storage by information storage part.
In second of embodiment, there can also be such feature, in addition to：Cloud terminal, wherein, odor of excreta inspection
Current odour value is also sent to cloud terminal by the sending part for surveying device, and cloud terminal includes：Communication unit, cloud storage portion and cloud data
Processing unit, communication unit are used to receive current odour value；Cloud storage portion is stored corresponding to the odor of excreta under different health status
Clouds theory odour value；Current odour value and Clouds theory odour value are carried out contrast processing by cloud data processing division, obtain monitored person
Current cloud health and fitness information；Current cloud health and fitness information is at least sent to monitor terminal by communication unit by communication network, and monitoring is eventually
Hold and the 3rd warning is carried out to the current cloud health and fitness information received.
In second of embodiment, there can also be such feature：Wherein, the sending part of odor of excreta detection means
Current health information is also sent to cloud terminal, communication unit also receives current health information, cloud storage portion by current odour value and
Current health information is corresponding to be stored.
<Embodiment>
Fig. 1 is the block diagram of odor of excreta detecting system in embodiments of the invention.
As shown in figure 1, in the present embodiment, it is current that odor of excreta detecting system 100 is used for the monitored person of detection in real time
Drainage status, it include odor of excreta detection means 10, with the odor of excreta detection means 10 communication connection monitoring
Terminal 20, cloud terminal 30 and communication network 40 with the monitor terminal 20 communication connection.
Odor of excreta detection means 10 is arranged on the absorbent article that user uses, and is used for detecting monitored person
Absorbent article on current smell.Absorbent article can be sheet, mattress, diaper or the pet that monitored person uses
Pet nest.In the present embodiment, odor of excreta detection means 10 is arranged on the diaper that monitored person uses.Odor of excreta
Detection means 10 has a unique detection identifier.The size range of odor of excreta detection means 10 is in 40mm × 40mm
Between~250mm × 250mm.In the present embodiment, the size of odor of excreta detection means 10 is 45mm × 50mm.Excreta
Device for testing smell 10 can be fixed on the absorbent product by diversified forms, such as adhesive plaster, safety pin, VELCRO etc., can also
It is placed on and pre-sets in pocket on the absorbent product.
Fig. 2 is the block diagram of odor of excreta detection means in embodiments of the invention.
As shown in Fig. 2 odor of excreta detection means 10 includes storage part 11, odor detection portion 12, Temperature and Humidity portion
13rd, data processing division 14, positional information generating unit 15, sending part 16, power supply unit 17, detection side temporary storage part 18 and control are above-mentioned
The detection side control unit 19 in each portion.
Storage part 11 is stored with the theoretical gas corresponding to odor of excreta in the case of different temperature and relative humidity
Taste value.
The current smell of absorbent article, and current odour value corresponding to generation detect in real time in odor detection portion 12, and ought
Preceding odour value is temporarily stored in detection side temporary storage part 18.
Odor detection portion 12 includes a first gas sensor 121, second gas sensors 122 and an odour value
Generation unit 123.
First gas sensor 121 and second gas sensor 122 are broad spectrum type gas sensor, and use microcomputer
Electric system (Micro-Electro-Mechanical Systems, MEMS) metal-oxide semiconductor (MOS) (Metal made of technology
Oxide Semiconductor, MOS) sensor.
First gas sensor 121 be used for determine alcohols gas, ammonia amine class gas, alkanes gas, olefines gas,
The first gas response signal of gaseous aldehyde and CO class gases.
Second gas sensor 122 be used for determine alcohols gas, ammonia amine class gas, alkanes gas, olefines gas with
And the second gas response signal of gaseous aldehyde.
Odour value generation unit 123 generates current smell according to first gas response signal and second gas response signal
Value.
Temperature and Humidity portion 13 includes temperature sensor 131 and relative humidity sensor 132.
Temperature sensor 131 is used for the Current Temperatures for detecting absorbent article.
Relative humidity sensor 132 is used for the current relative humidity for detecting absorbent article.
The data that data processing division 14 monitors in real time according to odor detection portion 12 obtain the current Output information of monitored person,
Current odour value and theoretical odour value are subjected to contrast processing, obtain the current health information of monitored person.Data processing division 14
Including Output information judging unit 141, odour value acquiring unit 142, compare identifying unit 143, health and fitness information setup unit 144
And time judging part 145.
The step of Output information judging unit 141 judges current Output information is as follows：
Odor detection portion 12 obtains the current odour value G of absorbent article in real time, and is set in the t after the start that is powered1Time
The average value of the odour value of interior acquisition is G1, with G1It is defined as initial value；
Represent that odour value G changes with time rate with Δ G：OrWherein t1And t2Generation respectively
Two different timing nodes of table, G1、G2For t1And t2When smell response；
KGFor threshold value set in advance ,-KG1The ＜ K of ＜ 0G1＜ KG2.As-KG1＜ Δ G ＜ KG1Represent that smell change belongs to normal
Fluctuation；Work as KG1Represent that obvious smell change occurs for odor detection portion surrounding environment during ＜ Δ G；With reference to Temperature Humidity Sensor data
Difference can effectively judge that monitored person is urination, defecation or the mixing for draining two kinds.Such as when humidity has notable difference
When, judge that monitored person is urinated；When temperature has notable difference, judge that monitored person has carried out defecation；Work as temperature
When notable difference be present with humidity, judge that monitored person has carried out two kinds of urination, defecation simultaneously.
Time judging part 145 judges t1-t2Whether scheduled time t is more than0, when judging t1-t2Less than t0When, represent monitored
Person is only to be vented/passwind, and only carries out record processing；When judging t1-t2More than t0When, represent monitored person for urination or defecation.
Odour value acquiring unit 142 obtains all theoretical odour value and odor detection portions 12 in storage part 11 and generated
Current odour value, and be temporarily stored in detection side temporary storage part 18 in.
The theoretical odour value that identifying unit 143 obtains current odour value with odour value acquiring unit 142 is compared one by one to compare
It is right, and judge theoretical odour value corresponding with current odour value.
The health according to corresponding to obtaining the theoretical odour value for comparing the judgement of identifying unit 143 of health and fitness information setup unit 144
Information is as current health information.
Positional information generating unit 15 is used for the current location information for generating monitored person in real time.Current location information can be
Monitored person believes with the current distance positional information of odor of excreta detection means and/or the current geographic position of monitored person
Breath.In the present embodiment, positional information generating unit 15 is d GPS locating module, generates the current geographic position information of monitored person.
Sending part 16 is by communication network 40 by current Output information, current health information, Current Temperatures, current relatively wet
Degree and current location information are sent to monitor terminal 20, and current odour value is sent into cloud terminal 30 by communication network 40.
Power supply unit 17 is used for storage part 11, odor detection portion 12, Temperature and Humidity portion 13, data processing division 14, position
Information generation unit 15, sending part 16, detection side temporary storage part 18 and detection side control unit 19 are powered.Power supply unit 17 is lithium battery.
Detection side control unit 19 include be used to controlling storage part 11, odor detection portion 12, Temperature and Humidity portion 13, at data
The computer program that reason portion 14, positional information generating unit 15, sending part 16, power supply unit 17 and detection side temporary storage part 18 are run.
Monitor terminal 20 is communicated with odor of excreta detection means 10 by communication network 40 and is connected.Monitor terminal 20 can
Using be by the smart machines such as computer, PC, mobile phone, iPad as supervising device, custodial person holds and carries out phase
Operation is closed, there is a unique information to receive address for it.
Fig. 3 is the block diagram of monitor terminal in embodiments of the invention.
As shown in figure 3, monitor terminal 20 include monitoring side communication unit 21, judging part 22, warning part 23, display part 24, when
Between information generation unit 25, information storage part 26, picture storage part 27, input display part 28, monitoring side temporary storage part and control on
State the monitoring side control unit 29 of each portion's operation.
Monitoring side communication unit 21 is used to receiving the current Output information that odor of excreta detection means 10 sends, current strong
Health information, Current Temperatures, current relative humidity and current location information, and be temporarily stored in monitoring side temporary storage part.
Judging part 22 judges current health information whether in the range of the normal deviate, in the range of normal deviate, i.e. table
Bright human observer is in health status corresponding to theoretical odour value.
Warning part 23 carries out the first warning according to current Output information.When judging part 22 is judged as NO, warning part 23 is also
Carry out the second warning.First warning is " there occurs excretion event by custodial person ".Second warning is " according to judging custodial person's
There occurs problem for health ".
Display part 24 is used to showing current Output information, current health information, Current Temperatures, current relative humidity, current
Positional information and the first warning, the second warning.
Temporal information generating unit 25 generates corresponding according to the time for receiving current Output information and current health information
Excretion temporal information.
Information storage part 26 be used for store current Output information, current health information, Current Temperatures, current relative humidity with
And excretion temporal information.
Picture storage part 27 is stored with monitored person's information input picture.
The monitored person's information input picture of the display of display part 28 is inputted, allows guardian to input the master data of monitored person,
Including：(baby is divided into ＆ diatery supplement phase breast milk phase, and adult is divided into vegetarian diet, miscellaneous for sex, age, body weight, nationality/nationality, diet state
Food/normal, liquid food etc.), special condition (such as diabetes, menstrual period), body abnormality situation (such as flu, fever, draw tripe
Deng) and current excreta state etc..In order to ensure guardian in time typing be monitored person master data, can set
When carrying out health status monitoring using device for testing smell, guardian needs to first pass through the basic of the monitored person of monitor terminal typing
Data can just check the situation of monitored person.
After the master data of monitored person changes, it need to upgrade in time, so that the smell spectrum data storehouse used can
To meet that the smell collection of illustrative plates of this monitored person compares, False Rate is reduced.Monitored person is such as changed, needs also exist for changing master data
Information.
The master data of monitored person is also sent to cloud terminal 30 by monitoring side communication unit 21.
Monitor side control unit 29 include be used for control monitoring side communication unit 21, judging part 22, warning part 23, display part 24,
What temporal information generating unit 25, information storage part 26, picture storage part 27, input display part 28 and monitoring side temporary storage part were run
Computer program.
Cloud terminal 30 is communicated and is connected with odor of excreta detection means 10, monitor terminal 20 by communication network 40.
Fig. 4 is the block diagram of embodiments of the invention medium cloud terminal.
As shown in figure 4, cloud terminal 30 include communication unit 31, cloud storage portion 32, cloud data processing division 33, cloud temporary storage part 34,
Control storage part 35 and the cloud side control unit 36 in the above-mentioned each portion of control.
Communication unit 31 receives the current odour value that odor of excreta detection means 10 is sent, and receives monitor terminal 20 and send
The master data of the monitored person come, is temporarily stored in cloud temporary storage part 34.
Cloud storage portion 32 is stored with Clouds theory odour value and excretion corresponding to odor of excreta under different health status
Thing state (color and form that include excreta).The amount for the theoretical odour value that cloud storage portion 32 stores is deposited more than storage part 11
The theoretical odour value of storage.
Current odour value and Clouds theory odour value are carried out contrast processing by cloud data processing division 33, obtain working as monitored person
Preceding cloud health and fitness information.Cloud data processing division 33 includes cloud odour value acquiring unit 331, cloud compares identifying unit 332 and cloud is good for
Health information setting unit 333.
Cloud odour value acquiring unit 331 obtains all Clouds theory odour value in cloud storage portion 32 and is temporarily stored in cloud and keeps in
In portion 34.
Cloud compares the Clouds theory odour value that identifying unit 332 obtains current odour value and cloud odour value acquiring unit 331
Compare one by one, and judge Clouds theory odour value corresponding to current odour value.Cloud compares identifying unit 332 can also be according to monitor terminal
The different conditions stored in the state of current excreta in the master data of the 20 monitored persons sent and cloud storage portion
Excreta carries out contrast judgement, and judge Clouds theory state corresponding to the state of current excreta again.
Cloud health and fitness information setup unit 333 compares the Clouds theory odour value of the judgement of identifying unit 332 according to cloud or cloud is managed
By state obtain corresponding to health and fitness information as current cloud health and fitness information.
Control storage part 35 control the current odour value that cloud storage portion 32 sends odor of excreta detection means 10 and
The master data for the monitored person that monitor terminal 20 is sent accordingly is stored.
Current cloud health and fitness information is sent to monitor terminal 20 by communication unit 31 by communication network 40.
Cloud side control unit 36, which includes, to be used to control communication unit 31, cloud storage portion 32, cloud data processing division 33, cloud temporary storage part 34
And the computer program that control storage part 35 is run.
The monitoring side communication unit 21 of monitor terminal 20 receives the current cloud health and fitness information that cloud terminal 30 is sent.
Warning part 23 carries out the 3rd warning to the current cloud health and fitness information received.3rd warning is " according to cloud database
Judge custodial person health there occurs problem ".
Communication network 40 can be ZigBee cordless communication networks, bluetooth communication network or mobile communications network.
Fig. 5 is the action flow chart of odor of excreta detecting system in embodiments of the invention.
As shown in figure 5, in the present embodiment, the motion flow of odor of excreta detecting system 100 comprises the steps of：
The current odor of excreta of absorbent article is detected in step S1, odor detection portion 12 in real time, and current corresponding to generation
Odour value, subsequently into step S2.
Step S2, temperature sensor 131 detects the Current Temperatures of absorbent article, subsequently into step S3.
Step S3, relative humidity sensor 132 detects the current relative humidity of absorbent article, subsequently into step S4.
Step S4, the data that Output information judging unit 141 monitors in real time according to odor detection portion 12 obtain monitored person
Current Output information, subsequently into step S5.
Step S5, odour value acquiring unit 142 are obtained in storage part 11 according to Current Temperatures and current relative humidity
The current odour value of all theoretical odour value and odor detection portion 12 generations, subsequently into step S6.
Step S6, compare the theoretical odour value that identifying unit 143 obtains current odour value and odour value acquiring unit 142
Compare one by one, and judge theoretical odour value corresponding with current odour value, subsequently into step S7.
Step S7, health and fitness information setup unit 144 obtain corresponding according to the theoretical odour value for comparing the judgement of identifying unit 143
Health and fitness information as current health information, subsequently into step S8.
Step S8, the current location information of the monitored person of the generation in real time of positional information generating unit 15, subsequently into step S9.
Step S9, sending part 16 is by communication network 40 by current Output information, current health information and current location
Information is sent to monitor terminal 20, current odour value is sent into cloud terminal 30 by communication network 40, subsequently into step
S10。
Step S10, communication unit 31 are used to receive the current odour value that odor of excreta detection means 10 is sent, subsequently into
Step S11.
Step S11, cloud odour value acquiring unit 331 obtain all Clouds theory odour value in cloud storage portion 32, then
Into step S12.
Step S12, cloud compare the cloud that identifying unit 332 obtains current odour value and cloud odour value acquiring unit 331 and managed
Compared one by one by odour value, and judge Clouds theory odour value corresponding with current odour value, subsequently into step S13.
Step S13, cloud health and fitness information setup unit 333 compare the Clouds theory odour value of the judgement of identifying unit 332 according to cloud
Health and fitness information corresponding to acquisition is as current cloud health and fitness information, subsequently into step S14.
Current cloud health and fitness information is sent to monitor terminal 20, Ran Houjin by step S14, communication unit 31 by communication network 40
Enter step S15.
Step S15, the monitoring side communication unit 21 of monitor terminal 20 receive odor of excreta detection means 10 and sent
Current Output information, current health information and current location information, and receive the current cloud health that cloud terminal 30 sends
Information, subsequently into step S16.
Step S16, judging part 22 judges whether current health information is normal, when being judged as YES, into step S18, when
When being judged as NO, into step S17.
Step S17, warning part 23 carry out the first warning according to current Output information, entered according to the judged result of judging part 22
Row second warns, and the 3rd warning is carried out according to current cloud health and fitness information, subsequently into step S20.
Step S18, warning part 23 carry out the first warning according to current Output information, and the is carried out according to current cloud health and fitness information
Three warnings, subsequently into step S19.
Step S19, display part 24 show current Output information, current health information and current location information, Ran Houjin
Enter step S20.
Step S20, temporal information generating unit 25 is according to the time for receiving current Output information and current health information
Excretion temporal information corresponding to generation, subsequently into step S21.
Step S21, the control information storage part 26 of storage part 27 is controlled by current Output information, current health information and row
Let out temporal information and carry out one-to-one corresponding storage, subsequently into done state.
The effect of embodiment and effect
Odor of excreta detection means and odor of excreta detecting system according to involved by the present embodiment, because setting
Odorous test section, the current smell of absorbent article, and current odour value corresponding to generation are detected in real time；Data processing division, root
The current odour value monitored in real time according to odor detection portion obtains the current Output information of monitored person；Sending part passes through communication network
Current Output information is sent to monitor terminal, so, odor of excreta detection means of the invention and odor of excreta inspection
Examining system can precisely obtain the current drainage status of monitored person, improve the promptness and accuracy of monitoring；And can be with
Effectively reduce guardian manually to judge the excretion species for being monitored person, effectively save guardian's time and improve guardian's work
Efficiency.
In addition, data processing division according to current odour value and can receive unusual odor duration and be sentenced
It is disconnected, reduce because monitored person is only to be handled accordingly in the case of being vented/passwinding.
In addition, compared with reference to storage part, by passing excretion record with based on theory of medicine, can effectively estimate monitored
Person's health status, so that guardian more effectively nurses to monitored person.
In addition, the present embodiment is additionally provided with positional information generating unit, monitored person position can be obtained in real time in order to guardian
Confidence ceases, and provides certain safety guarantee for monitored person.
In addition, the present embodiment also sets up cloud terminal, cloud terminal and odor of excreta detection means are provided with storage part,
So the odor of excreta detecting system of the present embodiment can combine local data base or cloud platform stool database compares, with passing
Excretion record is with based on theory of medicine, can more effectively predict monitored person's health status.Moreover, the storage of cloud terminal
The form for the excreta being also stored with portion under different health status, the health status for being monitored person can preferably be carried out pre-
Survey.
In addition, in the power supply unit charging of the odor of excreta detection means to the present embodiment, odor of excreta detection dress
Put the smell situation in acceptable monitoring of environmental in real time.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
In the above-described embodiments, monitor terminal 20 is the supervising device being used as by smart machine, but as the prison of the present invention
Control terminal 20 can also be the supervising device being made up of smart machine and relay station.When monitor terminal 20 by smart machine and
When relay station is formed, relay station is communicated with odor of excreta detection means 10 by communication network 40 and is connected, and passes through other
Communication network is communicated with smart machine and is connected.Smart machine at least has warning part, intelligent side communication unit and display part, in
Can have monitoring side communication unit, judging part, temporal information generating unit, information storage part, control storage part and monitoring side after station
Temporary storage part.
In the above-described embodiments, odor of excreta detection means 10 includes storage part, and data processing division also can determine whether to work as
Preceding health and fitness information, but as the odor of excreta detection means of the present invention, storage part can not also be included, it is only necessary to by current gas
Taste value is sent to cloud terminal, and the cloud side data processing unit of cloud terminal can be handled and generate current cloud health and fitness information.
Claims (10)
1. a kind of odor of excreta detection means, communicated to connect with monitor terminal, be arranged on the absorbent article that monitored person uses
On, for detecting the odor of excreta on the absorbent article, it is characterised in that including：
Odor detection portion, the current smell of the absorbent article, and current odour value corresponding to generation are detected in real time；
Data processing division, the current odour value monitored in real time according to the odor detection portion obtain working as the monitored person
Preceding Output information；
Sending part, the current Output information is at least sent to by the monitor terminal by communication network；And
Power supply unit, for being powered to the odor detection portion, the data processing division and the sending part,
Wherein, the odor detection portion includes：
At least one first gas sensor, it is broad spectrum type gas sensor, is at least used to determine alcohols gas, ammonia amine class gas
Body, alkanes gas, olefines gas, the first gas response signal of gaseous aldehyde and CO class gases；
At least one second gas sensor, it is broad spectrum type gas sensor, is at least used to determine alcohols gas, ammonia amine class gas
Body, alkanes gas, the second gas response signal of olefines gas and gaseous aldehyde；And
Odour value generation unit, work as according to the first gas response signal and second gas response signal generation
Preceding odour value.
2. odor of excreta detection means according to claim 1, it is characterised in that：
Storage part,
Wherein, the storage part is stored with theoretical odour value corresponding to different odor of excreta；
The current odour value is also carried out contrast processing by the data processing division with the theoretical odour value, obtains described supervised
The current health information of survey person,
The current health information is also sent to the monitor terminal by the sending part by communication network.
3. odor of excreta detection means according to claim 1, it is characterised in that：
Wherein, the odor detection portion obtains the current odour value G of the absorbent article in real time, and is set in and is powered after start
t1The average value G of the odour value obtained in time1For initial value；
Represent that odour value G changes with time rate with Δ G：Wherein t1And t2Two different times are represented respectively
Node, G1、G2For t1And t2When smell response；
KGFor threshold value set in advance, and-KG1The ＜ K of ＜ 0G1＜ KG2,
As-KG1＜ Δ G ＜ KG1Represent that smell change belongs to normal fluctuation；Work as KG1Odor detection portion surrounding environment is represented during ＜ Δ G
The obvious smell change of generation.
4. odor of excreta detection means according to claim 1, it is characterised in that also include：
Positional information generating unit, for generating the current location information of the monitored person in real time,
Wherein, the current location information is also sent to the monitor terminal by the sending part by communication network.
5. odor of excreta detection means according to claim 4, it is characterised in that：
Wherein, the current location information is the monitored person and the current distance position of the odor of excreta detection means
1 to 2 kind in the current geographic position information of information and the monitored person.
A kind of 6. odor of excreta detecting system, it is characterised in that including：
Odor of excreta detection means, it is arranged on the absorbent article that monitored person uses, for detecting the excretion of monitored person
Thing smell and the current Output information for obtaining the monitored person；And
Monitor terminal, communicated to connect with the odor of excreta detection means, for receiving the current Output information,
Wherein, the odor of excreta detection means is the odor of excreta detection dress described in any one in Claims 1 to 5
Put,
The monitor terminal includes：
Acceptance division, receive the current Output information；
Warning part, the first warning is carried out according to the current Output information.
7. odor of excreta detecting system according to claim 6, it is characterised in that：
Wherein, the monitor terminal also includes：Judging part and information storage part,
The current health information is also sent to by the sending part of the odor of excreta detection means by communication network
The monitor terminal,
The acceptance division of the monitor terminal also receives the current health information,
The judging part judges whether the current health information is normal,
When being determined as no, the warning part carries out the second warning always according to the current health information,
The described information storage part storage current Output information and the current health information.
8. odor of excreta detecting system according to claim 7, it is characterised in that：
Wherein, the monitor terminal also includes temporal information generating unit,
The temporal information generating unit is given birth to according to the time for receiving the current Output information and the current health information
Into corresponding excretion temporal information,
Described information storage part carries out the current Output information, the current health information and the excretion temporal information
Corresponding storage.
9. odor of excreta detecting system according to claim 6, it is characterised in that also include：
Cloud terminal,
Wherein, it is whole to be also sent to the cloud by the sending part of the odor of excreta detection means for the current odour value
End,
The cloud terminal includes：
Communication unit, cloud storage portion and cloud data processing division,
The communication unit is used to receive the current odour value；
The cloud storage portion is stored with Clouds theory odour value corresponding to odor of excreta under different health status；
The current odour value is carried out contrast processing by the cloud data processing division with the Clouds theory odour value, obtains the quilt
The current cloud health and fitness information of human observer；
The current cloud health and fitness information is at least sent to the monitor terminal by the communication unit by communication network,
The monitor terminal carries out the 3rd warning to the current cloud health and fitness information received.
10. odor of excreta detecting system according to claim 9, it is characterised in that：
Wherein, it is whole to be also sent to the cloud by the sending part of the odor of excreta detection means for the current health information
End,
The communication unit also receives the current health information,
The current odour value and the current health information are corresponded to and stored by the cloud storage portion.
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| CN201710536596.0A CN107367602A (en) | 2017-07-04 | 2017-07-04 | Odor of excreta detection means and odor of excreta detecting system |
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| CN201710536596.0A CN107367602A (en) | 2017-07-04 | 2017-07-04 | Odor of excreta detection means and odor of excreta detecting system |
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Application publication date: 20171121 |