CN202838354U - Handheld parent recognizer for kindergarten based on radio frequency identification (RFID) technology - Google Patents
Handheld parent recognizer for kindergarten based on radio frequency identification (RFID) technology Download PDFInfo
- Publication number
- CN202838354U CN202838354U CN 201220506510 CN201220506510U CN202838354U CN 202838354 U CN202838354 U CN 202838354U CN 201220506510 CN201220506510 CN 201220506510 CN 201220506510 U CN201220506510 U CN 201220506510U CN 202838354 U CN202838354 U CN 202838354U
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- card
- kindergarten
- recognizer
- microprocessor
- parent
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Abstract
The utility model discloses a handheld parent recognizer for a kindergarten based on radio frequency identification (RFID) technology. The handheld parent recognizer comprises a microprocessor, a display screen and an RFID identification card. Relevant information of card held personnel is stored in the RFID identification card. The handheld parent recognizer is characterized by further comprising a fingerprint identifying device, a buzzer, a power source and a secure digital (SD) card. The relevant information of a plurality of card held persons is stored in the SD card. The display screen, the fingerprint identifying device, the buzzer, the power source and the SD card are respectively connected with the microprocessor. The RFID identification card is in wireless connection with the microprocessor. The SD card, the buzzer and the fingerprint identifying device arranged in the handheld parent recognizer can correctly judge whether a person who enters into the kindergarten is the parent of a kid or not, and therefore safety of kids in the kindergarten is guaranteed.
Description
Technical field
The utility model relates to the safety management technology field, is specifically related to a kind of head of a family of hand-held kindergarten recognizer based on the RFID technology.
Background technology
The news that the child that often can see the kindergarten on network or TV goes astray from the group or swindled by the stranger; the child of kindergarten for the less consciousness of being safe from danger to external world of age; as long as the stranger is fine or to the thing that he likes to him, just being easy to and then, the stranger walks.Present personal identification system and warning system kind are all many, are recognizers for the head of a family of kindergarten identification but wherein but do not have a kind of, and this lawless person who just pretends to be the head of a family to meet child when classes are over has stayed leak.
The utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of recognizer that can identify to pick the child's of kindergarten personnel identity.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model is for providing a kind of head of a family of hand-held kindergarten recognizer based on the RFID technology, comprises microprocessor, display screen and stores the RFID tag card of the personnel's relevant information that holds; It is characterized in that: comprise that also Fingerprint Identification Unit, hummer, power supply and storage inside have the SD card of several personnel's relevant informations that hold, described display screen, Fingerprint Identification Unit, hummer, power supply are connected with microprocessor with the SD card and are connected, and described RFID tag card and microprocessor are by wireless connections.
Further, comprise that also is used for recording the personnel's timer of the residence time in the garden that holds.
Further, described microprocessor is the MSP430 single-chip microcomputer.
Further, described display screen is active-matrix liquid-crystal displaying screen.
The beneficial effects of the utility model are: should based on the head of a family of hand-held kindergarten recognizer microprocessor of RFID technology can ceaselessly read enter in the garden in the RFID tag card canned data and with the SD card in canned data compare, show relevant information by display screen simultaneously, if in the SD card, do not find with the RFID tag card in the information that is complementary, microprocessor just can start hummer, and the caution supvr has the stranger to enter the garden; Carry the RFID tag card if the head of a family has forgotten, can carry out entering the garden after the identification to it by Fingerprint Identification Unit.
Description of drawings
Fig. 1 is the theory diagram based on the head of a family of the hand-held kindergarten recognizer of RFID technology.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, should comprise microprocessor, display screen and store the RFID tag card of the personnel's relevant information that holds based on the head of a family of hand-held kindergarten recognizer of RFID technology; It is characterized in that: comprise that also Fingerprint Identification Unit, hummer, power supply and storage inside have the SD card of several personnel's relevant informations that hold, described display screen, Fingerprint Identification Unit, hummer, power supply are connected with microprocessor with the SD card and are connected, and described RFID tag card and microprocessor are by wireless connections; Comprise that also is used for recording the personnel's timer of the residence time in the garden that holds; Described microprocessor is the MSP430 single-chip microcomputer; Described display screen is active-matrix liquid-crystal displaying screen.
When having the RFID tag card to enter the garden, microprocessor just can read in the RFID tag card canned data and with the SD card in canned data compare, show relevant information by display screen simultaneously, if in the SD card, do not find with the RFID tag card in the information that is complementary, microprocessor just can start hummer, and the caution supvr has the stranger to enter the garden; Carry the RFID tag card if the head of a family has forgotten, can carry out entering the garden after the identification to it by Fingerprint Identification Unit; Wherein power supply is respectively microprocessor, display screen, Fingerprint Identification Unit, hummer and timer electric weight is provided.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement to the utility model, these improvement also fall in the protection domain of the utility model claim.
Claims (4)
1. the head of a family of hand-held kindergarten recognizer based on the RFID technology comprises microprocessor, display screen and stores the RFID tag card of the personnel's relevant information that holds; It is characterized in that: comprise that also Fingerprint Identification Unit, hummer, power supply and storage inside have the SD card of several personnel's relevant informations that hold, described display screen, Fingerprint Identification Unit, hummer, power supply are connected with microprocessor with the SD card and are connected, and described RFID tag card and microprocessor are by wireless connections.
2. the head of a family of the hand-held kindergarten recognizer based on the RFID technology according to claim 1 is characterized in that: comprise that also is used for recording the personnel's timer of the residence time in the garden that holds.
3. the head of a family of the hand-held kindergarten recognizer based on the RFID technology according to claim 1, it is characterized in that: described microprocessor is the MSP430 single-chip microcomputer.
4. the head of a family of the hand-held kindergarten recognizer based on the RFID technology according to claim 1, it is characterized in that: described display screen is active-matrix liquid-crystal displaying screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506510 CN202838354U (en) | 2012-09-29 | 2012-09-29 | Handheld parent recognizer for kindergarten based on radio frequency identification (RFID) technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506510 CN202838354U (en) | 2012-09-29 | 2012-09-29 | Handheld parent recognizer for kindergarten based on radio frequency identification (RFID) technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838354U true CN202838354U (en) | 2013-03-27 |
Family
ID=47950006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506510 Expired - Fee Related CN202838354U (en) | 2012-09-29 | 2012-09-29 | Handheld parent recognizer for kindergarten based on radio frequency identification (RFID) technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456060A (en) * | 2013-09-04 | 2013-12-18 | 深圳市平安校园科技有限公司 | Kindergarten after-school safety access control system and kindergarten child after-school safety handover method |
-
2012
- 2012-09-29 CN CN 201220506510 patent/CN202838354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456060A (en) * | 2013-09-04 | 2013-12-18 | 深圳市平安校园科技有限公司 | Kindergarten after-school safety access control system and kindergarten child after-school safety handover method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |