CN102722966A - Wireless enuresis alarm and paper diaper product corresponding to same - Google Patents
Wireless enuresis alarm and paper diaper product corresponding to same Download PDFInfo
- Publication number
- CN102722966A CN102722966A CN2012102004722A CN201210200472A CN102722966A CN 102722966 A CN102722966 A CN 102722966A CN 2012102004722 A CN2012102004722 A CN 2012102004722A CN 201210200472 A CN201210200472 A CN 201210200472A CN 102722966 A CN102722966 A CN 102722966A
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- Prior art keywords
- rfid tags
- urine
- passive rfid
- wireless
- humidity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/20—Status alarms responsive to moisture
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
- A61F2013/424—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm having an electronic device
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a wireless enuresis alarm which comprises passive RFID (radio frequency identification) tags, an RFID reader and an alarm system. Signals are sent to the passive RFID tags and messages replied are read from a paper diaper product by the RFID reader, data are read and analyzed by the RFID reader, and when wetness exceeds a certain limit, the alarm system is started by the RFID reader. The number of the passive RFID tags is N (N is a positive integer), the passive RFID tags are set to be read by the RFID reader when wetness of the passive RFID tags is higher or lower than a certain wetness level. The invention further provides the paper diaper product comprising the wireless enuresis alarm. The passive RFID tags are added on the paper diaper product, and accordingly the RFID tags can be influenced by wetness of neighboring environment, parameters of impedance and the like are changed, data read by the RFID reader are changed, and enuresis condition of the paper diaper product is judged.
Description
Technical field
The present invention relates to a kind of paper urine product, relate in particular to the corresponding paper urine of wireless urine-wet alarm device and this alarm product.
Background technology
Many urine-wet alarms system is arranged now on the market, and its method of judging wetting state mainly can be divided into two types.
The first kind is the device of humidity inductive, and the humidity that can respond in the paper urine product changes, thereby judges whether to start warning system.
Second type then is the electric conductivity that sees through induction paper urine product.Because urine has electric conductivity, after urine was wet, the electric conductivity of paper urine product can obviously increase, thereby system judges whether to start warning system.
More than two kinds of technology, all need on paper urine product, mix active part, also need battery-operatedly, relative cost price can be expensive.Product is all instant to be abandoned if induction installation and paper are urinated, can sink money very much, and not environmental protection.
And if induction installation can be urinated product from paper and takes out and to recycle, though comparatively environmental protection, it is complicated that process then becomes, and and unhygienic.
Application number: 201110215759.8, the applying date: 2011-07-29, name is called the patented claim of " wireless urine-wet alarm device and paper urine product "; Disclose a kind of paper urine product of passive RFID tags, the present invention provides another kind of wireless urine-wet alarm device and the corresponding paper urine of this alarm product, reaches following effect equally; It is the device that need not powered battery and other humidity inductives on the paper urine product; Cost price is cheap relatively, and can let with instant the abandoning of family, and is comparatively convenient.
Summary of the invention
In order to solve problem in the prior art, the invention provides a kind of wireless urine-wet alarm device, it comprises passive RFID tags, RFID reader and warning system; The RFID reader transmits and reads the message of passback to passive RFID tags and from paper urine product, and RFID reader reading of data is also analyzed, when humidity surpasses a certain restriction; The RFID reader starts warning system; Described passive RFID tags, its quantity are N, wherein; N is a positive integer, sets passive RFID tags and when being higher or lower than a certain humidity level, is read by the RFID reader.
As further improvement of the present invention, the quantity N's of passive RFID tags preferably is two, when humidity is high, read for one by the RFID reader, humidity read when low less than, another is read by the RFID reader when humidity is low, read when humidity is high less than.
As further improvement of the present invention, read the humidity value of passive RFID tags with the variation of humidity according to the passive RFID tags impedance.
As further improvement of the present invention, the RFID reader comprises antenna and circuit, the employed superfrequency RFID wireless transmission of antenna, and its frequency is 860-960MHz.
As further improvement of the present invention, described warning system is output as rings the warning of making a noise, or warning light is reported to the police or on electronic curtain, reported to the police.
As further improvement of the present invention, described warning system is sent to different warning devices or mobile phone through wireless telecommunications.
A kind of paper urine product, it comprises above-mentioned wireless urine-wet alarm device.
As further improvement of the present invention; Passive RFID tags is arranged on the paper urine product; Passive RFID tags is imprinted on the paper urine product with printing technology, or passive RFID tags with the stitching process sewing on paper urine product, or passive RFID tags pastes among paper urine product to paste method.
The present invention uses passive RFID tags to be added on the paper urine product, and the RFID label can be changed parameters such as its impedance by the humidity effect of adjacent ambient, and changing appears in the data that make the RFID reader read, thereby infers the wet situation of paper urine product urine.
Therefore, on paper urine product, only need to add passive RFID tags, and do not need battery and other active electronic parts, and the device of other humidity inductives, cost price is cheap relatively.And can let with instant the abandoning of family, comparatively convenient when manipulating.
Description of drawings
Fig. 1 is the wireless urine-wet alarm device structural representation of the present invention;
Fig. 2 is a paper urine product structure synoptic diagram of the present invention;
Fig. 3 is the portable warning device warning system of the present invention;
Fig. 4 is a radio alarming apparatus structure synoptic diagram of the present invention.
Embodiment
Below in conjunction with description of drawings and embodiment the present invention is further specified.
The present invention is the corresponding paper urine of a kind of wireless urine-wet alarm device and this an alarm product.
A kind of wireless urine-wet alarm device, it comprises passive RFID tags, RFID reader and warning system, the RFID reader transmits and reads the message of passback to passive RFID tags and from paper urine product; RFID reader reading of data is also analyzed; When humidity surpassed a certain restriction, the RFID reader started warning system, described passive RFID tags; Its quantity is N; Wherein, N is a positive integer, sets passive RFID tags and when being higher or lower than a certain humidity level, is read by the RFID reader.The quantity N's of passive RFID tags preferably is two, when humidity is high, read for one by the RFID reader, humidity read when low less than, another is read by the RFID reader when humidity is low, read when humidity is high less than.Read the humidity value of passive RFID tags with the variation of humidity according to the passive RFID tags impedance.The RFID reader comprises antenna and circuit, the employed superfrequency RFID wireless transmission of antenna, and its frequency is 860-960MHz.Described warning system is output as rings the warning of making a noise, or warning light is reported to the police or on electronic curtain, reported to the police.Described warning system is sent to different warning devices or mobile phone through wireless telecommunications.
A kind of paper urine product, it comprises above-mentioned wireless urine-wet alarm device.Passive RFID tags is arranged on the paper urine product, and passive RFID tags is imprinted on the paper urine product with printing technology, or passive RFID tags with the stitching process sewing on paper urine product, or passive RFID tags pastes among paper urine product to paste method
Wireless urine-wet alarm device of the present invention comprises radio RF recognition technology (RFID) reader, and warning system.
On the corresponding paper urine of the described alarm product, passive RFID tags (Passive RFID Tag) is arranged.Its characteristic is to need not the device of powered battery and other humidity inductives on the paper urine product, and passive RFID tags can be followed according to the humidity of label surrounding environment and changed its electromagnetic property, makes the RFID reader read different data.The RFID reader is judged the wet situation of urine of paper urine product at that time from the variation of the data that read, judge whether to start warning system again.
As shown in Figure 2, on the corresponding paper urine of the alarm product 1, passive RFID tags 2 is arranged.
Paper urine product comprises adult's paper urine product, and baby's paper urine product.
Passive RFID tags, its quantity possibly be N, wherein, N is a positive integer.In product, N's preferably is 2.
Wherein, the method that passive RFID tags is added paper urine product has comprised: label is imprinted on the paper urine product with printing technology, label is urinated on the product at paper with the stitching process sewing, or label is pasted among paper urine product to paste method.
In the RFID reader, comprised the circuit of antenna and periphery thereof.The employed UHF RFID of antenna wireless transmission, its frequency comprises 860-960MHz.Superfrequency (UHF-Ultra High Frequency).
The output of described warning system can be made a noise for ringing report to the police, warning light or at electronic curtain.Also can see through wireless telecommunications (RF/Bluetooth/Z-wave/GSM/CDMA/WiFi/WiMAX/ZigBee) and send to different warning devices or mobile phone.
The scheme principle of work:
Urine or moisture content (contrasting other solid matter, like the nappy) specific inductive capacity that tool is very high can influence the RFID signal very much.Moisture content is to the influence of RFID label, and one to being regarded as uncertain factor.Therefore, in many rfid systems, can there be too high moisture content near all can protecting the RFID label.
And in the present invention, then utilized this specific character of RFID label on the contrary.In the design of RFID label, adopted co-design approach, promptly near the space the label, in the design of RFID label, also go to consider as the some of label.Therefore, when changing appears in the humidity in this space.Some parameters of RFID label like impedance, like impedance, can change thereupon.
Wherein, the change of the impedance of RFID label is even more important to the pairing between RFID label and the RFID reader.The design of different RFID labels is also different to the reaction that humidity changes.Therefore, can let the RFID label when being higher or lower than a certain humidity level, just read by reader according to demand.
In principle, only need a RFID label whether to urinate wet with regard to distinguishable paper urine product.But more RFID label can be guaranteed its accuracy.In invention, the RFID number of tags on the paper urine product possibly be 1-N.
Wherein, N is a natural number.In product, N's preferably is 2.
And the design of two RFID labels is different, when humidity is high, read for one by the RFID reader, humidity read when low less than, another design is then opposite, when humidity is hanged down, is read by the RFID reader, read when humidity is high less than.
When this combination can guarantee that no matter humidity is high or low, the RFID reader can be urinated the message that product is read passback from paper.The RFID reader is sent to systematic analysis with the data of reading.The wet situation of urine in the paper urine product can therefrom be known by system.When humidity surpasses a certain restriction, can start warning system.
The scheme of warning system mainly can be divided into two kinds:
1. portable warning device
RFID reader and warning system are embedded in a portable warning device.Near the situation of the paper urine product the user of portable warning device can directly be supervised, and directly send warning.
2. radio alarming device
After warning system was received the wet signal of urine, the servomechanism of warning system saw through wireless telecommunications and sends to different warning devices or user's mobile phone.Wireless telecommunications wherein comprise (RF/Bluetooth/Z-wave/GSM/CDMA/WiFi/WiMAX/ZigBee).
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (8)
1. wireless urine-wet alarm device, it is characterized in that: it comprises passive RFID tags, RFID reader and warning system, the RFID reader transmits and reads the message of passback to passive RFID tags and from paper urine product; RFID reader reading of data is also analyzed; When humidity surpassed a certain restriction, the RFID reader started warning system, described passive RFID tags; Its quantity is N; Wherein, N is a positive integer, sets passive RFID tags and when being higher or lower than a certain humidity level, is read by the RFID reader.
2. wireless urine-wet alarm device according to claim 1; It is characterized in that: the quantity N's of passive RFID tags preferably is two, when humidity is high, read for one by the RFID reader, humidity read when low less than; Another is read by the RFID reader when humidity is low, read when humidity is high less than.
3. wireless urine-wet alarm device according to claim 1 and 2 is characterized in that: the humidity value that reads passive RFID tags according to the passive RFID tags impedance with the variation of humidity.
4. wireless urine-wet alarm device according to claim 1 is characterized in that: the RFID reader comprises antenna and circuit, the employed superfrequency RFID wireless transmission of antenna, and its frequency is 860-960MHz.
5. wireless urine-wet alarm device according to claim 1 is characterized in that: described warning system is output as rings the warning of making a noise, or warning light is reported to the police or on electronic curtain, reported to the police.
6. wireless urine-wet alarm device according to claim 1 is characterized in that: described warning system is sent to different warning devices or mobile phone through wireless telecommunications.
7. a paper is urinated product, and it is characterized in that: it comprises any described wireless urine-wet alarm device of claim 1 to 6.
8. paper urine product according to claim 7; It is characterized in that: passive RFID tags is arranged on the paper urine product; Passive RFID tags is imprinted on the paper urine product with printing technology; Or passive RFID tags with stitching process sewing on paper urine product, or passive RFID tags pastes among paper urine product to paste method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102004722A CN102722966A (en) | 2012-06-18 | 2012-06-18 | Wireless enuresis alarm and paper diaper product corresponding to same |
| PCT/CN2013/077410 WO2013189284A1 (en) | 2012-06-18 | 2013-06-18 | Wireless wet diaper alarm and corresponding disposable diaper product of the alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102004722A CN102722966A (en) | 2012-06-18 | 2012-06-18 | Wireless enuresis alarm and paper diaper product corresponding to same |
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| Publication Number | Publication Date |
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| CN102722966A true CN102722966A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102004722A Pending CN102722966A (en) | 2012-06-18 | 2012-06-18 | Wireless enuresis alarm and paper diaper product corresponding to same |
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| Country | Link |
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| CN (1) | CN102722966A (en) |
| WO (1) | WO2013189284A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013189284A1 (en) * | 2012-06-18 | 2013-12-27 | 卓越进科技（深圳）有限公司 | Wireless wet diaper alarm and corresponding disposable diaper product of the alarm |
| CN104068967A (en) * | 2014-07-04 | 2014-10-01 | 无锡中科西北星科技有限公司 | Immersion-wetting sensing management system |
| EP3611668A1 (en) * | 2018-08-17 | 2020-02-19 | Fundacio per a la Universitat Oberta de Catalunya | Moisture sensors |
| CN111461269A (en) * | 2020-04-07 | 2020-07-28 | 南京大学 | Diaper humidity detection system based on radio frequency identification technology and working method thereof |
| CN112461896A (en) * | 2020-11-17 | 2021-03-09 | 丁川 | Humidity sensor and manufacturing method thereof |
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| US10271998B2 (en) | 2011-06-03 | 2019-04-30 | The Procter & Gamble Company | Sensor systems comprising anti-choking features |
| GB2531224B (en) | 2013-08-08 | 2020-02-12 | Procter & Gamble | Sensor systems for absorbent articles comprising sensor gates |
| US10285871B2 (en) | 2016-03-03 | 2019-05-14 | The Procter & Gamble Company | Absorbent article with sensor |
| US11213773B2 (en) | 2017-03-06 | 2022-01-04 | Cummins Filtration Ip, Inc. | Genuine filter recognition with filter monitoring system |
| GB2564693A (en) * | 2017-07-20 | 2019-01-23 | Chung Ping Lai | Wireless detectable diaper and monitoring equipment thereof |
| WO2019213336A1 (en) | 2018-05-04 | 2019-11-07 | The Procter & Gamble Company | Sensor devices and systems for monitoring the basic needs of an infant |
| US11051996B2 (en) | 2018-08-27 | 2021-07-06 | The Procter & Gamble Company | Sensor devices and systems for monitoring the basic needs of an infant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013189284A1 (en) * | 2012-06-18 | 2013-12-27 | 卓越进科技（深圳）有限公司 | Wireless wet diaper alarm and corresponding disposable diaper product of the alarm |
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| CN111461269A (en) * | 2020-04-07 | 2020-07-28 | 南京大学 | Diaper humidity detection system based on radio frequency identification technology and working method thereof |
| CN112461896A (en) * | 2020-11-17 | 2021-03-09 | 丁川 | Humidity sensor and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013189284A1 (en) | 2013-12-27 |
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Application publication date: 20121010 |