CN203217717U - Infant anti-theft, anti-snatch and anti-lost alarm - Google Patents
Infant anti-theft, anti-snatch and anti-lost alarm Download PDFInfo
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- CN203217717U CN203217717U CN 201320180199 CN201320180199U CN203217717U CN 203217717 U CN203217717 U CN 203217717U CN 201320180199 CN201320180199 CN 201320180199 CN 201320180199 U CN201320180199 U CN 201320180199U CN 203217717 U CN203217717 U CN 203217717U
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- infant
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- microcontroller
- guardian
- alarm
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- 230000011664 signaling Effects 0.000 claims description 38
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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Abstract
The utility model discloses an infant anti-theft, anti-snatch and anti-lost alarm. The alarm comprises an infant terminal and a guardian terminal. Each of the infant and the guardian terminal comprises a microcontroller, a signal receiving unit, a signal transmitting unit, a GPS positioning unit, a display, and an alarm. The display, the alarm and the GPS positioning unit are connected to the microcontroller. An output of the signal receiving unit of each terminal is connected to a signal receiving end of the microcontroller. A control signal output end of the microcontroller is connected to the signal transmitting unit of each terminal through a control switch. The alarm provided by the utility model can provide geographical positions of an infant and a guardian of the infant in real time and the positioning accuracy is high, which lowers the search difficulty. The arrangement of the control switches between the signal receiving units and the corresponding microcontroller enables control of work states of pulse generating circuits of the infant and the guardian terminal according to needs, saves battery power, and lowers usage costs.
Description
Technical field
The utility model relates to a kind of wireless receiving and dispatching and GPS locating device, particularly relates to the anti-alarm of wandering away of a kind of infant's anti-theft and anti-robbing.
Background technology
At present, in order to prevent that the infant wanders away, stolen, robbed, some infant's anti-wander-away devices based on wireless radio-frequency have appearred on the market, as ZL200610051712.1, two-way children anti-wander-away device, by including pulse generating circuit, child's sender unit of echo signal encoding transmitting circuit, and include echo signal decoding receiving circuit, testing circuit, the reception warning device of alarm is formed, also parallel connection is provided with and seeks the signal encoding transmitting circuit in receiving warning device, also in parallelly in child's sender unit be provided with corresponding searching signal decoding receiving circuit, and acoustical generator.When child exceeds safe distance, after alarm on the reception warning device that the adult holds sends alarm, pass through operation-control switch, searching signal decoding receiving circuit in the remote control child sender unit, acoustical generator is sounded, by the sound source, be beneficial to seek child's present position.
Though traditional infant's anti-wander-away device can give the alarm in the time that the distance between infant and its guardian surpasses safe distance, can't monitor infant and tutorial particular geographic location thereof in real time, is not easy to mutual searching; Secondly, the switch of the sender unit that uncontrollable infant carries on one's body, pulse generating circuit at every moment all producing pulse signal, have increased electric energy loss, have reduced the lasting service time of terminal power supply.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of and novel can locate infant and guardian geographic position thereof, the convenient anti-alarm of wandering away of infant's anti-theft and anti-robbing of wandering away and searching during stolen being robbed the infant in real time, it can control infant's terminal and guardian's terminal pulse generation circuit working state, conserve battery power, reduction use cost according to demand.
The purpose of this utility model is achieved through the following technical solutions: the anti-alarm of wandering away of infant's anti-theft and anti-robbing, it comprises infant's terminal of being carried by the infant and guardian's terminal of being carried by the infant monitoring people.
Infant's terminal comprises microcontroller A, infant's terminal signaling receiving element, infant's terminal signaling transmitting element, infant's terminal GPS positioning unit A, GPRS modules A, alarm A and display A, the output of infant's terminal signaling receiving element is connected with the signal receiving end of microcontroller A, the control signal output terminal of microcontroller A is connected with infant's terminal signaling transmitting element by gauge tap K1, and infant's terminal GPS positioning unit A, GPRS modules A, alarm a link to each other with microcontroller A by bus respectively with display A.
Guardian's terminal comprises microcontroller B, guardian's terminal signaling receiving element, guardian's terminal signaling transmitting element, guardian's terminal GPS positioning unit B, GPRS module B, alarm B and display B, the output of guardian's terminal signaling receiving element is connected with the signal receiving end of microcontroller B, the control signal output terminal of microcontroller B is connected with guardian's terminal signaling transmitting element by gauge tap K2, and guardian's terminal GPS positioning unit B, GPRS module B, display B link to each other with microcontroller B by bus respectively with alarm B.
Infant's terminal signaling receiving element is made up of signal receiving circuit A, amplifying circuit A and demoder A, and signal receiving circuit A is connected with signal receiving antenna, and the output of signal receiving circuit A links to each other with microcontroller A with demoder A by amplifying circuit A successively; Infant's terminal signaling transmitting element is made up of pulse producer A, scrambler A and radiofrequency launcher A, and pulse producer A is connected with gauge tap K1, and the output of pulse producer A is connected the signal emitting antenna by scrambler A with radiofrequency launcher A successively.
Guardian's terminal signaling receiving element is made up of signal receiving circuit B, amplifying circuit B and demoder B, and signal receiving circuit B is connected with signal receiving antenna, and the output of signal receiving circuit B links to each other with microcontroller B with demoder B by amplifying circuit B successively; Guardian's terminal signaling transmitting element is made up of pulse producer B, scrambler B and radiofrequency launcher B, and pulse producer B is connected with gauge tap K2, and the output of pulse producer B is connected the signal emitting antenna by scrambler B with radiofrequency launcher B successively.
The beneficial effects of the utility model are: can locate infant and tutorial geographic position thereof in real time, the particular geographic location that on guardian's terminal display, shows the infant in real time, make things convenient for the guardian wander away the infant, stolen or fast it is given for change when being robbed, on infant's terminal display, also can show tutorial particular geographic location in real time, make things convenient for the passerby child that will wander away promptly and accurately to send back to the guardian, the positional accuracy height, reduced the searching difficulty; Between terminal signaling transmitting element and microcontroller, be equipped with gauge tap, can control duty, conserve battery power, the reduction use cost of infant's terminal and guardian's terminal pulse generation circuit according to demand.
Description of drawings
Fig. 1 is the utility model infant terminal theory diagram;
Fig. 2 is the utility model guardian terminal theory diagram.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, 2, the anti-alarm of wandering away of infant's anti-theft and anti-robbing, it comprises infant's terminal of being carried by the infant and guardian's terminal of being carried by the infant monitoring people.
As shown in Figure 1, infant's terminal comprises microcontroller A, infant's terminal signaling receiving element, infant's terminal signaling transmitting element, infant's terminal GPS positioning unit A, GPRS modules A, alarm A and display A, the output of infant's terminal signaling receiving element is connected with the signal receiving end of microcontroller A, the control signal output terminal of microcontroller A is connected with infant's terminal signaling transmitting element by gauge tap K1, and infant's terminal GPS positioning unit, GPRS modules A, alarm A and display A link to each other with microcontroller A by bus respectively.
Infant's terminal signaling receiving element is made up of signal receiving circuit A, amplifying circuit A and demoder A, and signal receiving circuit A is connected with signal receiving antenna, and the output of signal receiving circuit A links to each other with microcontroller A with demoder A by amplifying circuit A successively; Infant's terminal signaling transmitting element is made up of pulse producer A, scrambler A and radiofrequency launcher A, and pulse producer A is connected with gauge tap K1, and the output of pulse producer is connected the signal emitting antenna by scrambler A with radiofrequency launcher A successively.
As shown in Figure 2, guardian's terminal comprises microcontroller B, guardian's terminal signaling receiving element, guardian's terminal signaling transmitting element, guardian's terminal GPS positioning unit B, GPRS module B, alarm B and display B, the output of guardian's terminal signaling receiving element is connected with the signal receiving end of microcontroller B, the control signal output terminal of microcontroller B is connected with guardian's terminal signaling transmitting element by gauge tap K2, and guardian's terminal GPS positioning unit B, GPRS module B, alarm B link to each other with microcontroller B by bus respectively with display B.
Guardian's terminal signaling receiving element is made up of signal receiving circuit B, amplifying circuit B and demoder B, and signal receiving circuit B is connected with signal receiving antenna, and the output of signal receiving circuit B links to each other with microcontroller B with demoder B by amplifying circuit B successively; Guardian's terminal signaling transmitting element is made up of pulse producer B, scrambler B and radiofrequency launcher B, and pulse producer B is connected with gauge tap K2, and the output of pulse producer B is connected the signal emitting antenna by scrambler B with radiofrequency launcher B successively.
The course of work of the present utility model is as follows: infant's terminal GPS positioning unit A and guardian's terminal GPS positioning unit B are sent to each current location information of terminal in the microcontroller, and microcontroller is transferred to serving BS with each terminal positional information by the GPRS module.When infant's terminal is submitted query requests by microcontroller A to serving BS, serving BS is handled this request and is sent the real-time position information of guardian's terminal to infant's terminal microcontroller A by the GPRS modules A, and infant's terminal receives information and the geographic position of guardian's terminal is shown by display A.When guardian's terminal is submitted query requests by microcontroller B to serving BS, serving BS is handled this request and is sent the real-time position information of infant's terminal to guardian's terminal microcontroller B by GPRS module B, and guardian's terminal receives information and the geographic position of infant's terminal is shown by display B.
When gauge tap K1 connects, microcontroller A clamp-pulse generator A output pulse signal, through scrambler A outupt coded signal, this signal is launched by antenna through radiofrequency launcher A.In tutorial signal receiving unit, signal receiving circuit B receives the radiofrequency signal that infant's terminal is sent by signal receiving antenna, pass through the amplification of amplifying circuit B and the decoding of demoder B successively, be sent among the microcontroller B, microcontroller B is according to the power judgement infant of received radiofrequency signal and the spacing between the guardian, in the time that spacing surpasses safe distance, microcontroller B control alarm B sends chimes of doom.
When seeking the infant, connect gauge tap K2, guardian's terminal signaling transmitting element gets, pulse producer B produces pulse signal, outwards launch the searching signal by scrambler B and radiofrequency launcher B by antenna successively, in infant's signal receiving unit, signal receiving circuit A receives the signal that guardian's terminal is sent by signal receiving antenna, pass through the amplification of amplifying circuit A and the decoding of demoder A successively, be sent to A in the microcontroller, microcontroller A is according to the power judgement infant of received radiofrequency signal and the spacing between the guardian, and in the time that spacing surpasses safe distance, microcontroller A control alarm A sounds.
Claims (7)
1. infant's anti-theft and anti-robbing prevents wandering away alarm, and it is characterized in that: it comprises infant's terminal of being carried by the infant and guardian's terminal of being carried by the infant monitoring people;
Described infant's terminal comprises microcontroller A, infant's terminal signaling receiving element, infant's terminal signaling transmitting element, infant's terminal GPRS modules A and infant's terminal GPS positioning unit A, the output of infant's terminal signaling receiving element is connected with the signal receiving end of microcontroller A, the control signal output terminal of microcontroller A is connected with infant's terminal signaling transmitting element by gauge tap K1, and infant's terminal GPRS modules A links to each other with microcontroller A by bus with infant's terminal GPS positioning unit A;
Described guardian's terminal comprises microcontroller B, guardian's terminal signaling receiving element, guardian's terminal signaling transmitting element and guardian's terminal GPRS module B, the output of guardian's terminal signaling receiving element is connected with the signal receiving end of microcontroller B, the control signal output terminal of microcontroller B is connected with guardian's terminal signaling transmitting element by gauge tap K2, and guardian's terminal GPRS module B links to each other with microcontroller B by bus.
2. infant's anti-theft and anti-robbing according to claim 1 prevents wandering away alarm, and it is characterized in that: described infant's terminal comprises display A and alarm A, and display A is connected with microcontroller A respectively with alarm A.
3. infant's anti-theft and anti-robbing according to claim 1 prevents wandering away alarm, it is characterized in that: described guardian's terminal comprises display B, GPS positioning unit B and alarm B, and display B, GPS positioning unit B are connected with microcontroller B respectively with alarm B.
4. infant's anti-theft and anti-robbing according to claim 1 prevents wandering away alarm, it is characterized in that: described infant's terminal signaling receiving element is made up of signal receiving circuit A, amplifying circuit A and demoder A, signal receiving circuit A is connected with signal receiving antenna, and the output of signal receiving circuit A links to each other with microcontroller A with demoder A by amplifying circuit A successively.
5. infant's anti-theft and anti-robbing according to claim 1 prevents wandering away alarm, it is characterized in that: described guardian's terminal signaling receiving element is made up of signal receiving circuit B, amplifying circuit B and demoder B, signal receiving circuit B is connected with signal receiving antenna, and the output of signal receiving circuit B links to each other with microcontroller B with demoder B by amplifying circuit B successively.
6. infant's anti-theft and anti-robbing according to claim 1 prevents wandering away alarm, it is characterized in that: described infant's terminal signaling transmitting element is made up of pulse producer A, scrambler A and radiofrequency launcher A, pulse producer A is connected with gauge tap K1, and the output of pulse producer A is connected the signal emitting antenna by scrambler A with radiofrequency launcher A successively.
7. infant's anti-theft and anti-robbing according to claim 1 prevents wandering away alarm, it is characterized in that: described guardian's terminal signaling transmitting element is made up of pulse producer B, scrambler B and radiofrequency launcher B, pulse producer B is connected with gauge tap K2, and the output of pulse producer B is connected the signal emitting antenna by scrambler B with radiofrequency launcher B successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180199 CN203217717U (en) | 2013-04-11 | 2013-04-11 | Infant anti-theft, anti-snatch and anti-lost alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180199 CN203217717U (en) | 2013-04-11 | 2013-04-11 | Infant anti-theft, anti-snatch and anti-lost alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203217717U true CN203217717U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180199 Expired - Fee Related CN203217717U (en) | 2013-04-11 | 2013-04-11 | Infant anti-theft, anti-snatch and anti-lost alarm |
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| Country | Link |
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| CN (1) | CN203217717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105654798A (en) * | 2016-03-17 | 2016-06-08 | 深圳华强酷信通讯技术有限公司 | Method and device for child preschool education and custody |
| CN108922118A (en) * | 2018-07-19 | 2018-11-30 | 广州番禺职业技术学院 | A kind of preventing child is wandered away system |
| CN109035690A (en) * | 2018-08-17 | 2018-12-18 | 北京山水心源景观设计院有限公司 | Intelligent lost-proof type system |
-
2013
- 2013-04-11 CN CN 201320180199 patent/CN203217717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105654798A (en) * | 2016-03-17 | 2016-06-08 | 深圳华强酷信通讯技术有限公司 | Method and device for child preschool education and custody |
| CN108922118A (en) * | 2018-07-19 | 2018-11-30 | 广州番禺职业技术学院 | A kind of preventing child is wandered away system |
| CN109035690A (en) * | 2018-08-17 | 2018-12-18 | 北京山水心源景观设计院有限公司 | Intelligent lost-proof type system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: 610000 Chengdu high tech Zone, Xiaojiahe, Lane No. 11, No. 5, with a layer of No. 2, No. Patentee after: Chengdu wind Language Information Technology Co., Ltd. Address before: 618000 Deyang Municipal Public Security Bureau, Sichuan Patentee before: Du Wenge |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20180411 |