CN106778966A - A kind of anti-lost system of infant based on RFID - Google Patents
A kind of anti-lost system of infant based on RFID Download PDFInfo
- Publication number
- CN106778966A CN106778966A CN201611132023.3A CN201611132023A CN106778966A CN 106778966 A CN106778966 A CN 106778966A CN 201611132023 A CN201611132023 A CN 201611132023A CN 106778966 A CN106778966 A CN 106778966A
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- rfid
- wireless charging
- label tag
- electrical connection
- rfid label
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- 230000004044 response Effects 0.000 claims abstract description 13
- 230000015654 memory Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of anti-lost system of the infant based on RFID, including RFID label tag body and rfid interrogator body, the top top of the RFID label tag body is provided with label connector, safety pin joint is provided with the upper front of RFID label tag body, the front lower left of the RFID label tag body is additionally provided with Quick Response Code, the reverse side of the RFID label tag body is provided with Wireless charging coil, photo area is provided with the inside of Wireless charging coil, the inside of the RFID label tag body is provided with RFID label tag control circuit, power module and wireless charging electric control circuit；The design employs the mode of wireless charging, so that being made of one of label is designed, facilitate attractive in appearance, Quick Response Code is provided with the surface of label, stranger can scan Quick Response Code it is known that the specifying information of child, the safe distance of child and adult can be set simultaneously, if child has exceeded this distance apart from adult just thinks mobile phone alert by bluetooth, such that it is able to effectively prevent child from going astray from the group.
Description
Technical field
The present invention relates to technical field of RFID, the anti-lost system of more particularly to a kind of infant based on RFID.
Background technology
REID (English：Radio Frequency IDentification, abbreviation：RFID it is) a kind of wireless
The communication technology, by radio signals identification specific objective and can read and write related data, and without identifying system and specific mesh
Between mark set up machinery or optical contact, the signal of radio is the electromagnetic field by being tuned into radio frequency, data from
It is attached on the label on article and sends out, label contains the information of Electronic saving, can be recognized within several meters, with bar
Unlike shape code, RF tag need not be within identifier sight line, it is also possible to which insertion is tracked；With Internet of Things skill
Art is continued to develop, RFID technique also in high speed development, it is daily in we often can see RFID hair applications；
With the quickening of urbanization.More people go to city the inside, and the people that result in city is more and more, usually going window-shopping or
There are many people person market the inside, and so we are just easy to lose child when carrying small children and going window-shopping, and can so cause
Many unnecessary troubles.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of anti-lost system of the infant based on RFID.
In order to solve the above-mentioned technical problem, the technical scheme is that:A kind of anti-lost system of infant based on RFID
System, including RFID label tag body and rfid interrogator body, the top top of the RFID label tag body are provided with label connector,
The upper front of RFID label tag body is provided with safety pin joint, and the front lower left of the RFID label tag body is additionally provided with Quick Response Code,
The reverse side of the RFID label tag body is provided with Wireless charging coil, and photo area is provided with the inside of Wireless charging coil, described
The inside of RFID label tag body is provided with RFID label tag control circuit, power module and wireless charging electric control circuit, the wireless charging
Electric coil is electrically connected with wireless charging electric control circuit, and wireless charging electric control circuit is electrically connected with power module, the power module
Electrically connected with wake-up circuit, and wake-up circuit is electrically connected with antenna, radio-frequency module, microcontroller and memory respectively, it is described micro-
The model of controller is CC2530, and the antenna and radio-frequency module are electrically connected, and radio-frequency module and microcontroller are electrically connected, microcontroller
Device and memory are electrically connected；
The top top of the rfid interrogator body is provided with label connector, is provided with not in the upper front of rfid interrogator body
Adapter, the front of the rfid interrogator body is provided with Wireless charging coil, and the inside of the rfid interrogator body sets
There is rfid interrogator to control circuit, power module and wireless charging electric control circuit, the Wireless charging coil is automatically controlled with wireless charging
Circuit processed electrical connection, wireless charging electric control circuit is electrically connected with power module, the power module respectively with radio-frequency module, micro-control
Device processed and bluetooth module are electrically connected, and the radio-frequency module and antenna are electrically connected, and radio-frequency module and microcontroller electrical connection, described
Microcontroller and bluetooth module are electrically connected, and the bluetooth module is wirelessly connected with mobile terminal.
Further, the size of the RFID label tag body and rfid interrogator body is 85.60 × 53.98mm, and it is thick
It is 2mm to spend.
Further, the Quick Response Code records the identity information of infant.
, further, the mobile terminal is the cell phone apparatus with Bluetooth function.
Further, the thing of the wireless transmission protocol of the radio-frequency module of the RFID label tag body and rfid interrogator body
Reason layer and data link layer are based on foundation in IEEE802.15.4 standard bases.
Further, the bluetooth module and mobile terminal pass through bluetooth data transmission.
Further, the reverse side photo area of the RFID label tag body can place infant's photo.
Using above-mentioned technical proposal, the system is divided into three parts, is respectively label, read write line and mobile terminal, will mark
Label are placed on the body of child, and read write line and mobile terminal are placed on the body of adult, and label uses semi-active RFID label tag so that
Power consumption is lower, mode of the system as a result of wireless charging so that being made of one of label is designed, and it is convenient not only to charge,
And it is more attractive in appearance, allow child not repel psychology, Quick Response Code is provided with by the surface in label, when child is missing
Wait, met stranger, stranger can scan Quick Response Code it is known that the specifying information of child, including parent phone number
Code, such that it is able to get in touch with parent, mobile phone can be connected with read write line, and the maximum of child and adult can be set in mobile phone terminal
Safe distance, if in use, read write line sends wake-up signal and do not reply for a long time, then can be determined that child's distance is big
People has exceeded this maximum safe distance, and now read write line just sends the information of alarm by bluetooth equipment to mobile phone, so that
Can effectively prevent child from going astray from the group.
Brief description of the drawings
Fig. 1 is RFID label tag positive structure schematic of the present invention；
Fig. 2 is RFID label tag reverse structure schematic of the present invention；
Fig. 3 is RFID label tag internal structure schematic diagram of the present invention；
Fig. 4 is RFID tag circuit structural representation of the present invention；
Fig. 5 is RFID label tag workflow diagram of the present invention；
Fig. 6 is rfid interrogator positive structure schematic of the present invention；
Fig. 7 is rfid interrogator internal structure schematic diagram of the present invention；
Fig. 8 is rfid interrogator electrical block diagram of the present invention；
Fig. 9 is rfid interrogator workflow diagram of the present invention.
In figure, 1- label connectors, 2- safety pin joints, 3-RFID label bodies, 4- Quick Response Codes, 5- photos area, 6- is wireless
Charge coil, 7-RFID labels control circuit, 8- power modules, 9- wireless charging electric control circuits, 10- antennas, 11- radio frequency moulds
Block, 12- microcontrollers, 13- memories, 14- wake-up circuits, 15- bluetooth modules, 16- mobile terminals, 17-RFID read write line controls
Circuit processed, 18-RFID reader-writer bodies.
Specific embodiment
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these implementation methods is used to help understand the present invention, but does not constitute limitation of the invention.Additionally, disclosed below
As long as each implementation method of the invention in involved technical characteristic do not constitute conflict each other and can just be mutually combined.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9 are referred to, the present invention provides a kind of technical scheme：One
Plant the anti-lost system of infant based on RFID, including RFID label tag body 3 and rfid interrogator body 18, RFID label tag body
3 top top is provided with label connector 1, and safety pin joint 2, RFID label tag body 3 are provided with the upper front of RFID label tag body 3
Front lower left be additionally provided with Quick Response Code 4, Quick Response Code 4 records the identity information of infant, when infant wanders away, other
The Quick Response Code that people can be scanned above is known that the specifying information of infant, conveniently finds child parent, RFID label tag body 3
Reverse side is provided with Wireless charging coil 6, and photo area 5, the reverse side of RFID label tag body 3 are provided with the inside of Wireless charging coil 6
Photo area 5 can place infant's photo, and the inside of RFID label tag body 3 is provided with RFID label tag control circuit 7, the and of power module 8
Wireless charging electric control circuit 9, Wireless charging coil 6 is electrically connected with wireless charging electric control circuit 9, wireless charging electric control circuit 9 with
Power module 8 is electrically connected, and power module 8 is electrically connected with wake-up circuit 14, and wake-up circuit 14 respectively with antenna 10, radio-frequency module
11st, microcontroller 12 and memory 13 are electrically connected, and the model of microcontroller 12 is CC2530, and this is a kind of low-consumption wireless transmitting-receiving
Equipment, meets requirement of the invention, and antenna 10 and radio-frequency module 11 are electrically connected, and radio-frequency module 11 and microcontroller 12 are electrically connected,
Microcontroller 12 and memory 13 are electrically connected；The top top of rfid interrogator body 18 is provided with label connector 1, in RFID read-write
The upper front of device body 18 is provided with safety pin joint 2, and the front of rfid interrogator body 18 is provided with Wireless charging coil 6,
The inside of rfid interrogator body 18 is provided with rfid interrogator control circuit 17, power module 8 and wireless charging electric control circuit 9,
Wireless charging coil 6 is electrically connected with wireless charging electric control circuit 9, and wireless charging electric control circuit 9 is electrically connected with power module 8, electricity
Source module 8 is electrically connected with radio-frequency module 11, microcontroller 12 and bluetooth module 15 respectively, and radio-frequency module 11 and antenna 10 are electrically connected
Connect, and radio-frequency module 11 and microcontroller 12 are electrically connected, microcontroller 12 and bluetooth module 15 are electrically connected, and bluetooth module 15 passes through
Wireless mode is connected with mobile terminal 16, and bluetooth module 15 and mobile terminal 16 are by bluetooth data transmission, mobile terminal 16
It is the cell phone apparatus with Bluetooth function, mobile phone is connected to detect the positional information of infant by bluetooth with read write line,
The size of RFID label tag body 3 and rfid interrogator body 18 is 85.60 × 53.98mm, and its thickness is 2mm, its size and general
Logical bank card size is identical, in that context it may be convenient to be placed on wallet the inside or pocket the inside, RFID label tag body 3 and rfid interrogator
The physical layer and data link layer of the wireless transmission protocol of the radio-frequency module 11 of body 18 are based on IEEE802.15.4 standard bases
Set up on plinth.
Operation principle of the invention：When using, RFID label tag body 3 and rfid interrogator body 18 all fill electricity, RFID with
Reader-writer body 18 can regularly to wake-up signal is around sent, if RFID label tag body 3 is in the working range for setting, RFID
Label body 3 can send position signalling to rfid interrogator body 18, and now rfid interrogator body 18 thinks that child does not walk
Lose, if long-time RFID label tag body 3 does not reply positional information, rfid interrogator body 18 thinks that child goes astray from the group, now
Rfid interrogator body 18 sends alarm to mobile phone, so as to prevent child from going astray from the group.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where the principle of the invention and spirit is not departed from, to these implementation methods
Various changes, modification, replacement and modification are carried out, is still fallen within protection scope of the present invention.
Claims (7)
1. a kind of anti-lost system of infant based on RFID, including RFID label tag body（3）With rfid interrogator body（18）,
It is characterized in that：The RFID label tag body（3）Top top be provided with label connector（1）, in RFID label tag body（3）Just
Face top is provided with safety pin joint（2）, the RFID label tag body（3）Front lower left be additionally provided with Quick Response Code（4）, the RFID
Label body（3）Reverse side Wireless charging coil is installed（6）, in Wireless charging coil（6）Inside be provided with photo area（5）,
The RFID label tag body（3）Inside be provided with RFID label tag control circuit（7）, power module（8）Electricity is controlled with wireless charging
Road（9）, the Wireless charging coil（6）With wireless charging electric control circuit（9）Electrical connection, wireless charging electric control circuit（9）With electricity
Source module（8）Electrical connection, the power module（8）With wake-up circuit（14）Electrical connection, and wake-up circuit（14）Respectively and antenna
（10）, radio-frequency module（11）, microcontroller（12）And memory（13）Electrical connection, the microcontroller（12）Model be
CC2530, the antenna（10）And radio-frequency module（11）Electrical connection, radio-frequency module（11）And microcontroller（12）Electrical connection, micro-control
Device processed（12）And memory（13）Electrical connection；
The rfid interrogator body（18）Top top be provided with label connector（1）, in rfid interrogator body（18）Just
Face top is provided with safety pin joint（2）, the rfid interrogator body（18）Front Wireless charging coil is installed（6）, it is described
Rfid interrogator body（18）Inside be provided with rfid interrogator control circuit（17）, power module（8）With wireless charging control
Circuit（9）, the Wireless charging coil（6）With wireless charging electric control circuit（9）Electrical connection, wireless charging electric control circuit（9）With
Power module（8）Electrical connection, the power module（8）Respectively with radio-frequency module（11）, microcontroller（12）And bluetooth module
（15）Electrical connection, the radio-frequency module（11）And antenna（10）Electrical connection, and radio-frequency module（11）And microcontroller（12）It is electrically connected
Connect, the microcontroller（12）And bluetooth module（15）Electrical connection, bluetooth module（15）Wirelessly with mobile terminal
（16）It is connected.
2. the anti-lost system of a kind of infant based on RFID according to claim 1, it is characterised in that：The RFID marks
Sign body（3）With rfid interrogator body（18）Size be 85.60 × 53.98mm, its thickness be 2mm.
3. the anti-lost system of a kind of infant based on RFID according to claim 1, it is characterised in that：The Quick Response Code
（4）Record the identity information of infant.
4. the anti-lost system of a kind of infant based on RFID according to claim 1, it is characterised in that：It is described mobile whole
End（16）It is the cell phone apparatus with Bluetooth function.
5. the anti-lost system of a kind of infant based on RFID according to claim 1, it is characterised in that：The RFID marks
Sign body（3）With rfid interrogator body（18）Radio-frequency module（11）Wireless transmission protocol physical layer and data link layer
It is based on foundation in IEEE802.15.4 standard bases.
6. the anti-lost system of a kind of infant based on RFID according to claim 1, it is characterised in that：The bluetooth mould
Block（15）And mobile terminal（16）By bluetooth data transmission.
7. the anti-lost system of a kind of infant based on RFID according to claim 1, it is characterised in that：The RFID marks
Sign body（3）Reverse side photo area（5）Infant's photo can be placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132023.3A CN106778966A (en) | 2016-12-09 | 2016-12-09 | A kind of anti-lost system of infant based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132023.3A CN106778966A (en) | 2016-12-09 | 2016-12-09 | A kind of anti-lost system of infant based on RFID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106778966A true CN106778966A (en) | 2017-05-31 |
Family
ID=58879490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611132023.3A Withdrawn CN106778966A (en) | 2016-12-09 | 2016-12-09 | A kind of anti-lost system of infant based on RFID |
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| Country | Link |
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| CN (1) | CN106778966A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100133777A (en) * | 2009-06-12 | 2010-12-22 | 경기대학교 산학협력단 | System and method for chasing location in hwaseong using mesh network |
| CN202257848U (en) * | 2011-05-24 | 2012-05-30 | 成都阿艾夫通信有限公司 | Radio frequency identification (RFID) anti-lost device |
| CN102842197A (en) * | 2011-06-24 | 2012-12-26 | 深圳中兴力维技术有限公司 | Alarming method, device and system |
| CN104700138A (en) * | 2015-04-11 | 2015-06-10 | 王盛众 | Life label making and using method |
| CN205430318U (en) * | 2016-03-15 | 2016-08-03 | 青岛科技大学 | Device that early warning of preventing wandering away was reminded |
| CN205721864U (en) * | 2016-04-15 | 2016-11-23 | 上海博应信息技术有限公司 | A kind of RFID label tag for baby antitheft |
-
2016
- 2016-12-09 CN CN201611132023.3A patent/CN106778966A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100133777A (en) * | 2009-06-12 | 2010-12-22 | 경기대학교 산학협력단 | System and method for chasing location in hwaseong using mesh network |
| CN202257848U (en) * | 2011-05-24 | 2012-05-30 | 成都阿艾夫通信有限公司 | Radio frequency identification (RFID) anti-lost device |
| CN102842197A (en) * | 2011-06-24 | 2012-12-26 | 深圳中兴力维技术有限公司 | Alarming method, device and system |
| CN104700138A (en) * | 2015-04-11 | 2015-06-10 | 王盛众 | Life label making and using method |
| CN205430318U (en) * | 2016-03-15 | 2016-08-03 | 青岛科技大学 | Device that early warning of preventing wandering away was reminded |
| CN205721864U (en) * | 2016-04-15 | 2016-11-23 | 上海博应信息技术有限公司 | A kind of RFID label tag for baby antitheft |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |