CN205068547U - Remote fingerprint recognition access control system - Google Patents

Remote fingerprint recognition access control system Download PDF

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Publication number
CN205068547U
CN205068547U CN201520843868.8U CN201520843868U CN205068547U CN 205068547 U CN205068547 U CN 205068547U CN 201520843868 U CN201520843868 U CN 201520843868U CN 205068547 U CN205068547 U CN 205068547U
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CN
China
Prior art keywords
pin
fingerprint
microcontroller
connects
control
Prior art date
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CN201520843868.8U
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Chinese (zh)
Inventor
牟琦
靳红梅
贾祎恺
汪堂洪
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西安科技大学
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Priority to CN201520843868.8U priority Critical patent/CN205068547U/en
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Publication of CN205068547U publication Critical patent/CN205068547U/en

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Abstract

The utility model discloses a remote fingerprint recognition access control system, including installing a fingerprint sampler who unblanks at the outdoor fingerprint identification of being used for, the computer that is used for preliminary treatment fingerprint information, a plurality of installation respectively at a plurality of indoor and switches of being used for automatic unlocking control terminal of unblanking and connecing with computer and a plurality of unlocking control terminals homogeneous phase respectively, every unlocking control terminal all includes microcontroller and the ethernet transceiver and the memory that meet with microcontroller, and microcontroller's input termination has the 2nd fingerprint sampler, and microcontroller's output termination has electric control lock control module and the short message transceiver that is used for automatic SMS to report to the police to the I/O termination of netting very much the transceiver has ethernet interface circuit, the switch meets with every ethernet interface circuit respectively, the utility model relates to a novelty uses memory storage owner's fingerprint and reserve fingerprint normally to unblank, and very first time SMS is reported to the police when saving special fingerprint and unblank, safe and reliable, and the practicality is strong.

Description

A kind of remote fingerprint identification gate control system
Technical field
The utility model belongs to gate control system technical field, is specifically related to a kind of remote fingerprint identification gate control system.
Background technology
Along with the progress of science and technology, the means of offender are also more and more diversified, the safety anti-theft door of nowadays a lot of community still adopts mechanical lock, the opening and closing of antitheft door controls by metal key, and metal key is not only easily lost, and its anti-theft is also poor, so traditional mechanical lock cannot meet the requirement of people for safety, and then there is electronic lock or coded lock, the electronic cards of community access control system employing now or the mode of password are carried out to authentication and the access control of user, but when user loses electronic cards or forgets Password, can make troubles to the unlock operation of user, inconvenience very, hidden danger can be brought to the personal safety as well as the property safety of user after electronic cards or password are stolen by offender, for some existing fingerprint access control management systems, if user by offender coerce open door lock time, because existing fingerprint entrance guard system can not be reported to the police timely for criminal offence, also great threat can be brought for the personal safety as well as the property safety of user, therefore, nowadays a kind of structure is lacked simple, cost is low, reasonable in design and the remote fingerprint identification gate control system of the very first time and alarm, can identify that user stores main fingerprint in memory, fingerprint for subsequent use and special fingerprint, when user's routine safety is come in and gone out, main fingerprint or fingerprint for subsequent use is used to unblank, when coercing danger, use special fingerprint recognition, electric control door lock is reported to the police by short message transceiver while normally opening automatically, and drop to minimum by danger loss, reliability is high.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of remote fingerprint identification gate control system is provided, it is rationally novel in design, structure is simple, and use storer stores main fingerprint and fingerprint for subsequent use is normally unblanked, and stores very first time SMS alarm while special fingerprint is unblanked, safe and reliable, and unblank by real-time performance Long-distance Control, practical, be convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of remote fingerprint identification gate control system, it is characterized in that: comprise and be arranged on outdoor first fingerprint capturer of unblanking for fingerprint recognition, connect for the computing machine of pre-service finger print information with described first fingerprint capturer output terminal, multiple be arranged on multiple indoor respectively and for auto-unlocking unblank control terminal and respectively with described computing machine and multiple described in unblank control terminal all connect and for realize described computing machine and multiple described in unblank the switch of control terminal telecommunication, control terminal of unblanking described in each includes microcontroller and the ethernet transceiver that connects with described microcontroller and storer, the input end of described microcontroller is connected to the second fingerprint capturer, the output terminal of described microcontroller is connected to electric control lock control module and the short message transceiver for automatic short message warning, and the input/output terminal of described ethernet transceiver is connected to ethernet interface circuit, described switch connects with each described ethernet interface circuit respectively, described electric control lock control module comprises triode Q2, relay K 1 and the bipod socket P1 for being connected electric control lock, the base stage of described triode Q2 connects with microcontroller through resistance R8, the collector of triode Q2 connects with 5V power output end through resistance R7, the emitter of triode Q2 divides two-way, one tunnel connects with the negative electrode of diode D1, and another road connects with one end of the coil of relay K 1, the other end of the coil of relay K 1 and the equal ground connection of anode of diode D1, the moving contact of relay K 1 connects with a pin of described bipod socket P1, and the stationary contact of relay K 1 connects with another pin of described bipod socket P1.
Above-mentioned a kind of remote fingerprint identification gate control system, is characterized in that: described first fingerprint capturer comprises the first fingerprint instrument that model is middle control URU5000, and described first fingerprint instrument is communicated with described computing machine by usb communication interface.
Above-mentioned a kind of remote fingerprint identification gate control system, is characterized in that: described second fingerprint capturer comprises the second fingerprint instrument that model is middle control URU5000, and described second fingerprint instrument is communicated with described computing machine by serial line interface.
Above-mentioned a kind of remote fingerprint identification gate control system, it is characterized in that: described ethernet transceiver comprises chip BCM5221, the REF_CLK pin of described chip BCM5221, TXD1 pin, RXD1 pin, MDC pin and MDIO pin connect with microcontroller respectively.
Above-mentioned a kind of remote fingerprint identification gate control system, it is characterized in that: described ethernet interface circuit comprises interface HR911102A, the TD+ pin of described interface HR911102A, TD-pin, RD+ pin and RD-pin connect with the 31st pin of chip BCM5221, the 30th pin, the 26th pin and the 25th pin respectively, the LEDG pin of interface HR911102A connects with the 10th pin of chip BCM5221 through resistance R5, the LEDY pin of interface HR911102A connects with the 11st pin of chip BCM5221 through resistance R6, the GND ground connection of interface HR911102A.
Above-mentioned a kind of remote fingerprint identification gate control system, is characterized in that: described interface HR911102A is communicated with described switch by 100,000,000 netting twines.
Above-mentioned a kind of remote fingerprint identification gate control system, is characterized in that: described computing machine is communicated with described switch by 100,000,000 netting twines.
Above-mentioned a kind of remote fingerprint identification gate control system, is characterized in that: the SIM card that described short message transceiver comprises chip TC35I and connects with described chip TC35I, and RXD0 pin and the TXD0 pin of described TC35I chip connect with microcontroller respectively.
Above-mentioned a kind of remote fingerprint identification gate control system, is characterized in that: described microcontroller comprises ARM microcontroller or DSP microcontroller.
The utility model compared with prior art has the following advantages:
1, the utility model is unblanked in outdoor fingerprint recognition by arranging the first fingerprint capturer, unblank in indoor fingerprint recognition by arranging the second fingerprint capturer, reliability is high, avoids metal key or electronics badge to lose the unnecessary trouble brought, is convenient to promote the use of.
2, the utility model stores the main fingerprint of user, fingerprint for subsequent use and special fingerprint by arranging storer, short message transceiver is set to public security department or friend's emergency, unblanked by main fingerprint, also unblank by fingerprint recognition for subsequent use when main fingerprint recognition is unsuccessful, reliable and stable, in addition, when run into unexpected coerce or hazard event time, to unblank by special fingerprint and by the automatically noiseless fast warning of short message transceiver, result of use is good.
3, the utility model is connected Ethernet by all arranging ethernet transceiver in each unblanks control terminal with ethernet interface circuit, can realize outdoor remote fingerprint and unblank, and data rate is fast, and time delay is short, controls simple.
4, the utility model is novel in design rationally, and structure is simple, easy for installation, the warning message of timely transmission user and time delay is short, fast response time, practical, is convenient to promote the use of.
In sum, the utility model is rationally novel in design, structure is simple, easy for installation, use storer stores main fingerprint and fingerprint for subsequent use is normally unblanked, and stores very first time SMS alarm while special fingerprint is unblanked, safe and reliable, and unblank by real-time performance Long-distance Control, practical, be convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is the circuit theory diagrams of the utility model electric control lock control module.
Fig. 3 is the circuit connecting relation schematic diagram of the utility model ethernet transceiver and ethernet interface circuit.
Fig. 4 is the circuit theory diagrams of the utility model short message transceiver.
Description of reference numerals:
1-the first fingerprint capturer; 2-computing machine; 3-switch;
4-1-ethernet interface circuit; 4-2-ethernet transceiver; 4-3-storer;
4-4-the second fingerprint capturer; 4-5-microcontroller; 4-6-electric control lock control module;
4-7-short message transceiver.
Embodiment
As depicted in figs. 1 and 2, the utility model comprise be arranged on outdoor unblank for fingerprint recognition the first fingerprint capturer 1, to connect with described first fingerprint capturer 1 output terminal for pre-service finger print information computing machine 2, multiple be arranged on multiple indoor respectively and for auto-unlocking unblank control terminal and respectively with described computing machine 2 and multiple described in unblank control terminal all connect and for realize described computing machine 2 and multiple described in unblank the switch 3 of control terminal telecommunication; Control terminal of unblanking described in each includes microcontroller 4-5 and the ethernet transceiver 4-2 that connects with described microcontroller 4-5 and storer 4-3, the input end of described microcontroller 4-5 is connected to the second fingerprint capturer 4-4, the output terminal of described microcontroller 4-5 is connected to electric control lock control module 4-6 and the short message transceiver 4-7 for automatic short message warning, and the input/output terminal of described ethernet transceiver 4-2 is connected to ethernet interface circuit 4-1; Described switch 3 connects with each described ethernet interface circuit 4-1 respectively; Described electric control lock control module 4-6 comprises triode Q2, relay K 1 and the bipod socket P1 for being connected electric control lock, the base stage of described triode Q2 connects with microcontroller 4-5 through resistance R8, the collector of triode Q2 connects with 5V power output end through resistance R7, the emitter of triode Q2 divides two-way, one tunnel connects with the negative electrode of diode D1, and another road connects with one end of the coil of relay K 1; The other end of the coil of relay K 1 and the equal ground connection of anode of diode D1, the moving contact of relay K 1 connects with a pin of described bipod socket P1, and the stationary contact of relay K 1 connects with another pin of described bipod socket P1.
In actual use, store the fingerprint of the difference finger that each user is arranged according to oneself actual conditions in the storer 4-3 unblanked in control terminal in each user indoor, distinguish main fingerprint, fingerprint for subsequent use and special fingerprint.
In the present embodiment, described first fingerprint capturer 1 comprises the first fingerprint instrument that model is middle control URU5000, and described first fingerprint instrument is communicated with described computing machine 2 by usb communication interface.
In the present embodiment, described second fingerprint capturer 4-4 comprises the second fingerprint instrument that model is middle control URU5000, and described second fingerprint instrument is communicated with described computing machine 2 by serial line interface.
As shown in Figure 3, in the present embodiment, described ethernet transceiver 4-2 comprises chip BCM5221, and the REF_CLK pin of described chip BCM5221, TXD1 pin, RXD1 pin, MDC pin and MDIO pin connect with microcontroller 4-5 respectively.
As shown in Figure 3, in the present embodiment, described ethernet interface circuit 4-1 comprises interface HR911102A, the TD+ pin of described interface HR911102A, TD-pin, RD+ pin and RD-pin connect with the 31st pin of chip BCM5221, the 30th pin, the 26th pin and the 25th pin respectively, the LEDG pin of interface HR911102A connects with the 10th pin of chip BCM5221 through resistance R5, the LEDY pin of interface HR911102A connects with the 11st pin of chip BCM5221 through resistance R6, the GND ground connection of interface HR911102A.
In the present embodiment, described interface HR911102A is communicated with described switch 3 by 100,000,000 netting twines.
In the present embodiment, described computing machine 2 is communicated with described switch 3 by 100,000,000 netting twines.
As shown in Figure 4, in the present embodiment, the SIM card that described short message transceiver 4-7 comprises chip TC35I and connects with described chip TC35I, RXD0 pin and the TXD0 pin of described TC35I chip connect with microcontroller 4-5 respectively.
In the present embodiment, described microcontroller 4-5 comprises ARM microcontroller or DSP microcontroller.
When the utility model uses, when user be in outdoor to enter indoor time, serviced user object is selected by the computing machine 2 of outdoor, user gathers main fingerprint by the first fingerprint capturer 1 or finger print data for subsequent use is sent in computing machine 2, computing machine 2 is connected to Ethernet by switch 3 and communicates with corresponding control terminal of unblanking, the corresponding ethernet interface circuit 4-1 unblanked in control terminal is connected to switch 3 by netting twine and obtains data, data transfer to microcontroller 4-5 by ethernet transceiver 4-2, and compare with the finger print information stored in storer 4-3, and then microcontroller 4-5 drives electric control lock control module 4-6 to make electric control lock unblank,
When user be in entered indoor by stress state time, serviced user object is selected by the computing machine 2 of outdoor, user is sent in computing machine 2 by the special finger print data of the first fingerprint capturer 1 typing, computing machine 2 is connected to Ethernet by switch 3 and communicates with corresponding control terminal of unblanking, the corresponding ethernet interface circuit 4-1 unblanked in control terminal is connected to switch 3 by netting twine and obtains data, data transfer to microcontroller 4-5 by ethernet transceiver 4-2, and compare with the finger print information stored in storer 4-3, and then microcontroller 4-5 drive electric control lock control module 4-6 electric control lock to unblank while by short message transceiver 4-7 SMS alarm, the very first time sends an SOS, and it is quiet, use safety is tight,
When user be in indoor to walk to outdoor time, main fingerprint is gathered or finger print data for subsequent use is sent in microcontroller 4-5 by the second fingerprint capturer 4-4, compare with the finger print information stored in storer 4-3, and then microcontroller 4-5 drives electric control lock control module 4-6 that electric control lock is unblanked;
When user be in indoor be forced to outdoor time, be sent in microcontroller 4-5 by the special finger print data of the second fingerprint capturer 4-4 typing, compare with the finger print information stored in storer 4-3, and then microcontroller 4-5 drive electric control lock control module 4-6 electric control lock to unblank while by short message transceiver 4-7 SMS alarm, complete function, result of use is good.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.

Claims (9)

1. a remote fingerprint identification gate control system, is characterized in that: comprise be arranged on outdoor unblank for fingerprint recognition the first fingerprint capturer (1), to connect with described first fingerprint capturer (1) output terminal for pre-service finger print information computing machine (2), multiple be arranged on multiple indoor respectively and for auto-unlocking unblank control terminal and respectively with described computing machine (2) and multiple described in unblank control terminal all connect and for realize described computing machine (2) and multiple described in unblank the switch (3) of control terminal telecommunication; Control terminal of unblanking described in each includes microcontroller (4-5) and the ethernet transceiver (4-2) that connects with described microcontroller (4-5) and storer (4-3), the input end of described microcontroller (4-5) is connected to the second fingerprint capturer (4-4), the output terminal of described microcontroller (4-5) is connected to electric control lock control module (4-6) and the short message transceiver (4-7) for automatic short message warning, and the input/output terminal of described ethernet transceiver (4-2) is connected to ethernet interface circuit (4-1); Described switch (3) connects with each described ethernet interface circuit (4-1) respectively; Described electric control lock control module (4-6) comprises triode Q2, relay K 1 and the bipod socket P1 for being connected electric control lock, the base stage of described triode Q2 connects with microcontroller (4-5) through resistance R8, the collector of triode Q2 connects with 5V power output end through resistance R7, the emitter of triode Q2 divides two-way, one tunnel connects with the negative electrode of diode D1, and another road connects with one end of the coil of relay K 1; The other end of the coil of relay K 1 and the equal ground connection of anode of diode D1, the moving contact of relay K 1 connects with a pin of described bipod socket P1, and the stationary contact of relay K 1 connects with another pin of described bipod socket P1.
2. according to a kind of remote fingerprint identification gate control system according to claim 1, it is characterized in that: described first fingerprint capturer (1) comprises the first fingerprint instrument that model is middle control URU5000, and described first fingerprint instrument is communicated with described computing machine (2) by usb communication interface.
3. according to a kind of remote fingerprint identification gate control system according to claim 1, it is characterized in that: described second fingerprint capturer (4-4) comprises the second fingerprint instrument that model is middle control URU5000, and described second fingerprint instrument is communicated with described computing machine (2) by serial line interface.
4. according to a kind of remote fingerprint identification gate control system according to claim 1, it is characterized in that: described ethernet transceiver (4-2) comprises chip BCM5221, the REF_CLK pin of described chip BCM5221, TXD1 pin, RXD1 pin, MDC pin and MDIO pin connect with microcontroller (4-5) respectively.
5. according to a kind of remote fingerprint identification gate control system according to claim 4, it is characterized in that: described ethernet interface circuit (4-1) comprises interface HR911102A, the TD+ pin of described interface HR911102A, TD-pin, RD+ pin and RD-pin respectively with the 31st pin of chip BCM5221, 30th pin, 26th pin and the 25th pin connect, the LEDG pin of interface HR911102A connects with the 10th pin of chip BCM5221 through resistance R5, the LEDY pin of interface HR911102A connects with the 11st pin of chip BCM5221 through resistance R6, the GND ground connection of interface HR911102A.
6. according to a kind of remote fingerprint identification gate control system according to claim 5, it is characterized in that: described interface HR911102A is communicated with described switch (3) by 100,000,000 netting twines.
7. according to a kind of remote fingerprint identification gate control system according to claim 1, it is characterized in that: described computing machine (2) is communicated with described switch (3) by 100,000,000 netting twines.
8. according to a kind of remote fingerprint identification gate control system according to claim 1, it is characterized in that: the SIM card that described short message transceiver (4-7) comprises chip TC35I and connects with described chip TC35I, the RXD0 pin of described TC35I chip and TXD0 pin connect with microcontroller (4-5) respectively.
9. according to a kind of remote fingerprint identification gate control system according to claim 1, it is characterized in that: described microcontroller (4-5) comprises ARM microcontroller or DSP microcontroller.
CN201520843868.8U 2015-10-28 2015-10-28 Remote fingerprint recognition access control system CN205068547U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106296901A (en) * 2016-07-30 2017-01-04 孟玲 A kind of electronic lock system based on hand identification
CN106447815A (en) * 2016-09-27 2017-02-22 南京苗苗智能科技有限公司 Door lock attendance machine adopting Internet of Things and use method of door lock attendance machine
CN107730668A (en) * 2017-09-13 2018-02-23 广东履安实业有限公司 A kind of gate control system is the same as the user name implementation method of card, gate control system more
CN111519996A (en) * 2020-04-29 2020-08-11 德施曼机电(中国)有限公司 Control method of intelligent fingerprint door lock device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106296901A (en) * 2016-07-30 2017-01-04 孟玲 A kind of electronic lock system based on hand identification
CN106447815A (en) * 2016-09-27 2017-02-22 南京苗苗智能科技有限公司 Door lock attendance machine adopting Internet of Things and use method of door lock attendance machine
CN107730668A (en) * 2017-09-13 2018-02-23 广东履安实业有限公司 A kind of gate control system is the same as the user name implementation method of card, gate control system more
CN111519996A (en) * 2020-04-29 2020-08-11 德施曼机电(中国)有限公司 Control method of intelligent fingerprint door lock device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160302

Termination date: 20161028

CF01 Termination of patent right due to non-payment of annual fee