CN103337137A - Long-range baby bedwetting alarm - Google Patents
Long-range baby bedwetting alarm Download PDFInfo
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- CN103337137A CN103337137A CN2013102523998A CN201310252399A CN103337137A CN 103337137 A CN103337137 A CN 103337137A CN 2013102523998 A CN2013102523998 A CN 2013102523998A CN 201310252399 A CN201310252399 A CN 201310252399A CN 103337137 A CN103337137 A CN 103337137A
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Abstract
The invention discloses a long-range baby bedwetting alarm. The long-range baby bedwetting alarm comprises a battery, a switch, a humidity-sensitive sensor, an A/D (analog/digital) converter, a singlechip control circuit, a GSM (global system for mobile communication) module, a buzzer and a sensitivity adjusting knob, wherein the battery is connected with the switch; the switch is closed; the battery supplies power to the whole circuit; the singlechip control circuit is connected with the switch, the GSM module, the buzzer, the sensitivity adjusting knob and the A/D converter respectively; the humidity-sensitive sensor transmits a signal to the A/D converter connected therewith; after analog/digital conversion, the A/D converter transmits the signal to the singlechip control circuit; after detecting the humidity signal, the singlechip drives the buzzer to give out an alarm sound and sends the signal to the GSM module; the GSM module sends the signal to a mobile phone of a user in a form of a short message. After bedwetting of a baby, the long-range baby bedwetting alarm can timely remind an adult to replace a diaper for the baby, without restrictions of the distance and the place, thus ensuring the health of the baby and alleviating worries of parents; the long-range baby bedwetting alarm is simple in circuit, does not cause any damage to the body of the baby, is convenient and practical and is worthy of popularization.
Description
The present invention relates to the electronic installation technical field, particularly a kind of long-range baby alarm of wetting the bed.
Background technology
People's work rhythm is very fast now, the baby that some young father and mother are not free and energy takes care of number one, lack experience again simultaneously, when baby urinated the bed clothes under the body that wet and cries and screams, baby father and mother often can not find reason, perhaps are with baby to go out and play and forgotten in time more changing babies' napkin, or when going out to go to work, worry that nurse can't in time find and replace more changing babies' napkin of baby, these problems can cause the red hip of baby, go out eczema, influence the growth of baby's intelligence, forming the habit property bed-wetting etc.
Summary of the invention
The present invention is directed to the defective of background technology, a kind of long-range baby alarm of wetting the bed has been proposed, when baby wets the bed, can in time remind big people for baby's changing babies' napkin more, be not subjected to the restriction in distance and place, guaranteed baby's health, alleviated father and mother's worry, circuit is simple simultaneously, can baby's health not damaged, convenient and practical, be worthy to be popularized.
In order to address the above problem, the present invention by the following technical solutions:
A kind of long-range baby alarm of wetting the bed, comprise battery, switch, moisture sensor, A/D converter, single chip machine controlling circuit, gsm module, hummer and sensitivity adjusting knob, wherein, battery links to each other with switch, switch closure, battery is the entire circuit power supply, single chip machine controlling circuit respectively with switch, gsm module, hummer, the sensitivity adjusting knob links to each other with A/D converter, moisture sensor links to each other with A/D converter, after moisture sensor sends signal A/D converter to and carries out analog digital conversion, be sent to single chip machine controlling circuit, single-chip microcomputer detects moisture signal rear drive hummer and sends alarm sound, transmit a signal to gsm module simultaneously, send note to user mobile phone by gsm module, the sensitivity adjusting knob can regulating system sensitivity.
As the wet the bed further prioritization scheme of alarm of a kind of long-range baby of the present invention, the material of described moisture sensor adopts conductive film.
As the wet the bed further prioritization scheme of alarm of a kind of long-range baby of the present invention, described hummer can be play music.
As the wet the bed further prioritization scheme of alarm of a kind of long-range baby of the present invention, the sound of described hummer is ascending.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
The first, the present invention is simple in structure, does not limit the place to use, and it is easy to carry to go out;
The second, adopt single chip circuit to control, control circuit is simple, the reliability height;
Three, adopt conductive film to detect as humidity sensor, anti-bending, highly sensitive, security is good;
Four, both can sound by hummer and reminded the user, can remind by SMS Tip again, and remind the adult to look after the children fast in time, be conducive to baby's health.
Description of drawings
Fig. 1 is functional-block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail:
The invention provides a kind of long-range baby alarm of wetting the bed, as shown in Figure 1, comprise battery, switch, moisture sensor, A/D converter, single chip machine controlling circuit, gsm module, hummer and sensitivity adjusting knob, wherein, battery links to each other with switch, switch closure, battery is the entire circuit power supply, single chip machine controlling circuit respectively with switch, gsm module, hummer, the sensitivity adjusting knob links to each other with A/D converter, moisture sensor links to each other with A/D converter, after moisture sensor sends signal A/D converter to and carries out analog digital conversion, be sent to single chip machine controlling circuit, single-chip microcomputer detects moisture signal rear drive hummer and sends alarm sound, transmits a signal to gsm module simultaneously, send note to user mobile phone by gsm module, the sensitivity adjusting knob can regulating system sensitivity.
Moisture sensor adopts good insulation performance, has higher physical strength, the transparency and bubble-tight conductive film material and makes, and has fold resistance and high resiliency especially, during use, can not cause damage to circuit because of repeatedly bending; Write simple child music in the single chip machine controlling circuit program, when driving hummer, sound is ascending can not frighten baby.
The user presses switch, and battery is powered to single chip machine controlling circuit, enters holding state after the single chip machine controlling circuit initialization.
After if the baby wets the bed, moisture sensor is exported simulating signal after detecting moisture signal, simulating signal is converted into digital signal through A/D converter and inputs to single chip machine controlling circuit, single chip machine controlling circuit judges whether humidity surpasses setting value, if humidity is no more than setting value, system detects again; If humidity surpasses setting value, the single chip machine controlling circuit output signal, output signal drives the hummer warning of sounding on the one hand; Signal is exported to gsm module on the other hand, and gsm module is by the GSM(global system for mobile communications) network sends the urine-wet alarm signal to predetermined mobile phone, points out father and mother changing babies' napkin more in time, and perhaps father and mother notify nurse changing babies' napkin more in time.The sensitivity adjusting knob is used for according to actual regulating system sensitivity, the critical value that change is reported to the police of requiring.
Claims (4)
1. long-range baby alarm of wetting the bed, it is characterized in that: comprise battery, switch, moisture sensor, A/D converter, single chip machine controlling circuit, gsm module, hummer and sensitivity adjusting knob, wherein, battery links to each other with switch, switch closure, battery is the entire circuit power supply, single chip machine controlling circuit respectively with switch, gsm module, hummer, the sensitivity adjusting knob links to each other with A/D converter, moisture sensor links to each other with A/D converter, after moisture sensor sends signal A/D converter to and carries out analog digital conversion, be sent to single chip machine controlling circuit, single-chip microcomputer detects moisture signal rear drive hummer and sends alarm sound, transmit a signal to gsm module simultaneously, send note to user mobile phone by gsm module, the sensitivity adjusting knob can regulating system sensitivity.
2. a kind of long-range baby according to claim 1 alarm of wetting the bed, it is characterized in that: described moisture sensor adopts conductive film.
3. a kind of long-range baby according to claim 1 alarm of wetting the bed, it is characterized in that: the sound of described hummer is for writing the music in the single-chip microcomputer in advance.
4. according to claim 1 or the 3 described a kind of long-range babies alarm of wetting the bed, it is characterized in that: the sound of described hummer is ascending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102523998A CN103337137A (en) | 2013-06-24 | 2013-06-24 | Long-range baby bedwetting alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102523998A CN103337137A (en) | 2013-06-24 | 2013-06-24 | Long-range baby bedwetting alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103337137A true CN103337137A (en) | 2013-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102523998A Withdrawn CN103337137A (en) | 2013-06-24 | 2013-06-24 | Long-range baby bedwetting alarm |
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| CN (1) | CN103337137A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636516A (en) * | 2013-11-25 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | Multifunctional pet bed |
| CN105448049A (en) * | 2015-10-09 | 2016-03-30 | 湖南贝友科技发展有限公司 | Urination-caused wetting detection method and apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052039A (en) * | 1989-11-23 | 1991-06-12 | 钟汝祥 | Electronic paper diaper |
| CN201104961Y (en) * | 2007-10-30 | 2008-08-27 | 冯建明 | Intelligent urine absorbent pad |
| CN202196499U (en) * | 2011-09-06 | 2012-04-18 | 江苏物联网研究发展中心 | Intelligent urine wet detection and portable alarming device |
| CN202694526U (en) * | 2012-07-31 | 2013-01-23 | 上海海洋大学 | Baby state monitoring device |
| CN102968887A (en) * | 2012-11-20 | 2013-03-13 | 无锡商业职业技术学院 | Portable baby bed-wetting alarm |
| CN103040278A (en) * | 2012-11-20 | 2013-04-17 | 无锡商业职业技术学院 | Cradle vibration device |
-
2013
- 2013-06-24 CN CN2013102523998A patent/CN103337137A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052039A (en) * | 1989-11-23 | 1991-06-12 | 钟汝祥 | Electronic paper diaper |
| CN201104961Y (en) * | 2007-10-30 | 2008-08-27 | 冯建明 | Intelligent urine absorbent pad |
| CN202196499U (en) * | 2011-09-06 | 2012-04-18 | 江苏物联网研究发展中心 | Intelligent urine wet detection and portable alarming device |
| CN202694526U (en) * | 2012-07-31 | 2013-01-23 | 上海海洋大学 | Baby state monitoring device |
| CN102968887A (en) * | 2012-11-20 | 2013-03-13 | 无锡商业职业技术学院 | Portable baby bed-wetting alarm |
| CN103040278A (en) * | 2012-11-20 | 2013-04-17 | 无锡商业职业技术学院 | Cradle vibration device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636516A (en) * | 2013-11-25 | 2014-03-19 | 无锡莱吉特信息科技有限公司 | Multifunctional pet bed |
| CN105448049A (en) * | 2015-10-09 | 2016-03-30 | 湖南贝友科技发展有限公司 | Urination-caused wetting detection method and apparatus |
| CN105448049B (en) * | 2015-10-09 | 2018-06-08 | 杜亮 | A kind of wet detection method of urine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20131002 |