CN202373109U - Dangerous article warner for children - Google Patents
Dangerous article warner for children Download PDFInfo
- Publication number
- CN202373109U CN202373109U CN2011205445198U CN201120544519U CN202373109U CN 202373109 U CN202373109 U CN 202373109U CN 2011205445198 U CN2011205445198 U CN 2011205445198U CN 201120544519 U CN201120544519 U CN 201120544519U CN 202373109 U CN202373109 U CN 202373109U
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- children
- control device
- warning
- chip microcomputer
- warner
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Abstract
The utility model relates to an electronic tag identification device carried by children, in particular to a dangerous article warner for children in preschool education institutions, and belongs to the fields of electronic tags and electronic tag identification. The dangerous article warner comprises a passive electronic tag, a control device and a warning device, wherein the passive electronic tag is pasted on an article which is not suitable to be touched or taken by children, the control device is used for monitoring the children and is provided with a singlechip and a signal receiving device, the signal receiving device is used for receiving radio frequency identification (FRID) signals and is connected with the signal input end of the singlechip, and the warning device is connected with the driving output end of the singlechip. When the dangerous article warner is used, the control device is worn on the wrist of the children and gives warning to adults, the scaring effect on the children is realized, and the warning is switched off when the children leave.
Description
Technical field
The utility model relates to the electronic label identification device that a kind of children carry, and relates in particular to the dangerous goods warning device that a kind of children of pre-primary institution use, and belongs to electronic tag and electronic label identification field.
Background technology
REID is a kind of comparatively leading automatic identification technology, is a kind of contactless automatic identification technology, and it is through the automatic recognition objective object of radiofrequency signal, and obtains related data, and identification work need not manual intervention, can work in various rugged surroundings.The RFID technology can be discerned high-speed moving object, and can discern a plurality of labels simultaneously, and is swift and convenient to operate.Should technology be widely used in numerous areas at present.
In recent years; The children's of, climbing often upright for sitting voluntarily in preschool education industry and family safety is worried very much; Because guardian and preschool education staff can not keep an eye on child for a long time, all the time; Child is during near dangerous goods (dagger, scissors, burning things which may cause a fire disaster, kitchen etc.), and send distress signal warning, the head of a family and warden or guard of nobody also can't in time be apprised of children near dangerous goods.Original children's anti-loss device is general walk out the predetermined distance from the regulation place, but the everyday devices complicacy of kindergarten and family is various only to children loss, and warning realization not near and away from parallel system equipment is a difficult problem always.
The utility model content
In order to address the above problem, the purpose of the utility model be to provide a kind of children of being worn on one's body with dangerous object on the wireless association device, can be widely used in pre-primary institution and relevant industries training organizations such as family and kindergarten; Have characteristics such as convenient in application, effect be high-visible, with low cost, can reduce the possibility that children injure unexpectedly in family or kindergarten.And can inform relevant guardian and which children of staff near which dangerous object,, improve the managerial ability of estimating of children's possibility unexpected injury to make things convenient for rescue personnel's timely treatment.
The utility model solves the technical scheme that its technical matters adopted: a kind of children's dangerous goods alarm based on RFID; It includes passive electronic label, the control device that is used to keep watch on children, warning device on the article that are used to cannot not to be attached to suitablely children's touch or take; Said control device is provided with single-chip microcomputer; Be used to receive the signal receiving device of RFID wireless signal; Signal receiving device is connected with the signal input part of single-chip microcomputer, and warning device is connected with the drive output of single-chip microcomputer.
Said single-chip microcomputer is the single-chip microcomputer of band voice broadcast function.
Said warning device is a phonetic alarm.
The beneficial effect of the utility model is: the utility model includes passive electronic label, the control device that is used to keep watch on children, the warning device on the article that are used to cannot not to be attached to suitablely children's touch or take; Said control device is provided with single-chip microcomputer, is used to receive the signal receiving device of RFID wireless signal; Signal receiving device is connected with the signal input part of single-chip microcomputer, and warning device is connected with the drive output of single-chip microcomputer.In use; Control device is worn on children's wrist; In addition several passive electronic labels are not attached to suitable that children touch or the article of taking on, take or when touching dangerous goods, be attached to the electronic tag entering emitting antenna perform region on the article and produce electric current when children reach; Be activated thereby obtain energy, make electronic tag that self coded message is launched through built-in radio-frequency antenna; The signal receiving device of control device receives the modulation signal that sends from label, is sent to the signal receiving device of control device through the antenna adjustments device, and the data processing module of behind the demodulation sign indicating number, effective information being delivered to single-chip microcomputer carries out relevant treatment; Data processing module finally sends command signal control warning device and sends audio alert information according to the identity of this label of logical operation identification, warns to the adult, and plays the deterrent effect to children, leaves like children, then Alerts Off.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In Fig. 1, comprise:
1---RFID passive electronic label 2---control device
21---single-chip microcomputer 22---signal receiving device 23---warning devices
Embodiment
Below in conjunction with accompanying drawing the utility model is further explained; As shown in Figure 1; A kind of children's dangerous goods alarm that the utility model provides; It includes passive electronic label 1, the control device 2 that is used to keep watch on children, warning device 23 on the article that are used to cannot not to be attached to suitablely children's touch or take; Said control device is provided with single-chip microcomputer 21, is used to receive the signal receiving device 22 of RFID wireless signal, and signal receiving device 22 is connected with the signal input part of single-chip microcomputer 21, and warning device 23 is connected with the drive output of single-chip microcomputer 21.In use; Control device 2 is worn on children's wrist; In addition several passive electronic labels 1 are not attached to suitable that children touch or the article of taking on, take or when touching dangerous goods, be attached to the electronic tag 1 entering control device 2 emitting antenna perform regions on the article and produce electric current when children reach; Be activated thereby obtain energy, make electronic tag 1 that self coded message is launched through built-in radio-frequency antenna; The signal receiving device 22 of control device 2 receives the modulation signal that sends from label 1; Be sent to the signal receiving device 22 of control device 2 through the antenna adjustments device, behind the demodulation sign indicating number, effective information delivered to single-chip microcomputer 21 data processing modules and carry out relevant treatment; Data processing module finally sends command signal control warning device 23 and sends audio alert information according to the identity of this label of logical operation identification, warns to the adult, and plays the deterrent effect to children, leaves like children, then Alerts Off.
The warning device of present embodiment is a phonetic alarm.
The utility model is applicable to family and preschool education industry; The infant that danger is realized, curiosity is strong, active is especially not suitable for having; As children during near dangerous goods, warn through voice broadcast, on the one hand in-plant adult's rapid reaction is called a halt; Also can produce certain deterrent effect on the other hand, and train it away from all kinds of dangerous goods to children.
Claims (4)
1. children's dangerous goods alarm based on RFID; It includes: be used to cannot not to be attached to suitablely children touch or the article of taking on passive electronic label, be used to keep watch on children's control device and warning device; Said control device is provided with single-chip microcomputer; Be used to receive the signal receiving device of RFID wireless signal, signal receiving device is connected with the signal input part of single-chip microcomputer, and warning device is connected with the drive output of single-chip microcomputer.
2. the children's dangerous goods alarm based on RFID according to claim 1, it is characterized in that: said alarm control device is worn on children's wrist.
3. the children's dangerous goods alarm based on RFID according to claim 1 is characterized in that: said control device is provided with the single-chip microcomputer of band voice broadcast function.
4. the children's dangerous goods alarm based on RFID according to claim 1, it is characterized in that: said warning device is a phonetic alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205445198U CN202373109U (en) | 2011-12-22 | 2011-12-22 | Dangerous article warner for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205445198U CN202373109U (en) | 2011-12-22 | 2011-12-22 | Dangerous article warner for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373109U true CN202373109U (en) | 2012-08-08 |
Family
ID=46596804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205445198U Expired - Fee Related CN202373109U (en) | 2011-12-22 | 2011-12-22 | Dangerous article warner for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373109U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632494A (en) * | 2013-11-06 | 2014-03-12 | 苏州市职业大学 | Child indoor protection alarm device |
| CN104517404A (en) * | 2013-09-29 | 2015-04-15 | 宁夏先锋软件有限公司 | Child safety alarm device |
| CN104599439A (en) * | 2015-01-30 | 2015-05-06 | 广东小天才科技有限公司 | Child safety monitoring method, device and system based on intelligent wearable device |
| CN105551187A (en) * | 2016-01-29 | 2016-05-04 | 浙江理工大学 | System and method of children danger prevention on the basis of radio frequency identification technology |
| CN115909849A (en) * | 2023-03-10 | 2023-04-04 | 日照职业技术学院 | Children's dangerous goods warning analog device based on preschool education |
-
2011
- 2011-12-22 CN CN2011205445198U patent/CN202373109U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517404A (en) * | 2013-09-29 | 2015-04-15 | 宁夏先锋软件有限公司 | Child safety alarm device |
| CN103632494A (en) * | 2013-11-06 | 2014-03-12 | 苏州市职业大学 | Child indoor protection alarm device |
| CN104599439A (en) * | 2015-01-30 | 2015-05-06 | 广东小天才科技有限公司 | Child safety monitoring method, device and system based on intelligent wearable device |
| CN104599439B (en) * | 2015-01-30 | 2018-02-02 | 广东小天才科技有限公司 | Child safety monitoring method, device and system based on intelligent wearable device |
| CN105551187A (en) * | 2016-01-29 | 2016-05-04 | 浙江理工大学 | System and method of children danger prevention on the basis of radio frequency identification technology |
| CN115909849A (en) * | 2023-03-10 | 2023-04-04 | 日照职业技术学院 | Children's dangerous goods warning analog device based on preschool education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121222 |