CN101215948A - Fingerprint safe and its control method - Google Patents
Fingerprint safe and its control method Download PDFInfo
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- CN101215948A CN101215948A CNA2008100564812A CN200810056481A CN101215948A CN 101215948 A CN101215948 A CN 101215948A CN A2008100564812 A CNA2008100564812 A CN A2008100564812A CN 200810056481 A CN200810056481 A CN 200810056481A CN 101215948 A CN101215948 A CN 101215948A
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Abstract
The invention relates to a fingerprint strong box which comprises a fingerprint identification module with a microprocessor, a fingerprint sensor, an electronic controlling lock and a control panel, wherein the fingerprint sensor, the electronic controlling lock and the control panel are respectively connected with the fingerprint identification module and used for legal users to register fingerprints and the fingerprint strong box is unlocked through fingerprint comparison when in use. The invention adopts fingerprint encryption with high safety and is provided with the remote authorization function, which is convenient for users to control and use own strong boxes.
Description
Technical field
The present invention relates to strongbox, relate in particular to a kind of fingerprint safe and control method thereof.
Background technology
Along with the progress of science and technology, fingerprint identification technology has begun to have entered among our daily life.The safety technics of traditional strongbox can not bring safety guarantee well for individual or company's property in science and technology highly developed today.The traditional insurance case mainly contains the defective of the following aspects:
(1), strongbox adopts mechanical device.The shortcoming of this strongbox is that its safety depends on the intensity of mechanical device, just send out fault easily in case mechanical performance is unreliable, and mechanical device is easy to by artificial destruction also.So the strongbox security performance of machinery is not very high.
(2), adopt the strongbox of electronic cipher.This strongbox generally adopts electric control lock, uses electronic cipher to come strongbox is carried out switch.But this strongbox adopts pin mode, because the unicity of password figure is easy to crack; If password setting is very long, not only be easy to forget but also be not easy and operate.The strongbox of this technology is not only dangerous but also operation is also inconvenient.
(3), the strongbox of software fingerprinting mode.Because fingerprint technique after the maturation, also has part producer to adopt fingerprint technique that the lockset of strongbox is controlled gradually.Because it all adopts software mode, fingerprint recognition depends on the processing speed and the performance of processor fully.What processor constantly carried out program gets operations such as finger, decoding, execution, in case be subjected to external electromagnetic interference, just is easy to cause program normally not carry out; And the strongbox speed of this mode is not very fast.Though adopt this mode to make strongbox that the safety of certain altitude be arranged,, but not very reliable.
(4), the traditional insurance case does not all have the function of remote alarms.Though strongbox all has warning device, generally all adopt alarm bell to report to the police, can only be at the short distance audible alarm.In case you go out or not at the scene the time, can not in time go and find out what's going on and handle.And,, be easy to be found and destroyed in case alarm bell sounds.
(5), when you go out, in case because fortuitous event takes place, when needing your opening safety case, you but can not carry out remote opening.
In sum, traditional strongbox can not well be protected individual or company's property safety, can not make the user use strongbox more easily simultaneously.
Summary of the invention
In order to solve above-mentioned technical problem, a kind of fingerprint safe and control method thereof are provided, its purpose is, improves the safety of strongbox, and is user-friendly to.
The invention provides a kind of fingerprint safe, comprise fingerprint identification module, fingerprint sensor, electric control lock, control panel with microprocessor;
Fingerprint sensor, electric control lock and control panel are connected with fingerprint identification module respectively, are used for the validated user registered fingerprint, and open fingerprint safe by fingerprint comparison in use.
Also comprise memory cell, be used to store the fingerprint of validated user registration.
Indicating device when control panel also comprises the validated user registration and opens fingerprint safe.
Also comprise mixed-media network modules mixed-media, the fingerprint that is used to receive validated user carries out remote authorization.
Also comprise sdb status sensor and alarm module, the signal that provides strongbox whether to open to fingerprint identification module is provided;
Whether fingerprint identification module passes through fingerprint authentication according to this signal and user, judges whether strongbox is illegally opened;
If strongbox is illegally opened, alarm module sends warning message to validated user.
The sdb status sensor comprises infrared-emitting diode and infrared reception triode, and the signal of whether opening is the whether conducting of infrared reception triode.
Control panel also is used to delete the fingerprint of validated user registration.
A plurality of strongboxs are also formed localized network by switch, and are connected on the computer, are used for strongbox is carried out Long-distance Control.
Electric control lock connects by the electric control lock control circuit, described electric control lock control circuit comprises an XOR gate and two and door, the output of XOR gate is connected with two inputs with door respectively, two I/O ports of fingerprint identification module are connected with two inputs of XOR gate, and are connected with two another one inputs with door respectively simultaneously; Two outputs with door are connected with negative pole with the positive pole of electric control lock respectively.
The invention provides a kind of control method of fingerprint safe, comprising:
Step 1 is provided with fingerprint identification module, fingerprint sensor, electric control lock, control panel with microprocessor, and fingerprint sensor, electric control lock and control panel are connected with fingerprint identification module respectively;
Step 2, the validated user registered fingerprint, and open fingerprint safe by fingerprint comparison in use.
Comprise also mixed-media network modules mixed-media is set that the fingerprint that is used to receive validated user carries out remote authorization.
Also comprise sdb status sensor and alarm module are set, the signal that provides strongbox whether to open to fingerprint identification module is provided; Whether fingerprint identification module passes through fingerprint authentication according to this signal and user, judges whether strongbox is illegally opened; If strongbox is illegally opened, alarm module sends warning message to validated user.
After the success of validated user fingerprint register, register the validated user cell-phone number, be used for reporting to the police to validated user by note by the mode of dialing.The present invention adopts encrypting fingerprint security performance height, in conjunction with network function and long-range illegal warning function, more make the security performance of strongbox attain a yet higher goal, simultaneously again, the present invention has the remote authorization function, makes things convenient for the user that the strongbox of oneself is controlled and uses.
Description of drawings
Fig. 1 is a system construction drawing provided by the invention;
Fig. 2 is the connection diagram between control panel and the fingerprint identification module;
Fig. 3 is alarm module and fingerprint identification module connection diagram;
Fig. 4 is an electric control lock control circuit principle schematic;
Fig. 5 is the operating principle key diagram of sdb status sensor;
Fig. 6 is a fingerprint safe method of work flow chart provided by the invention;
Fig. 7 is the flow chart of fingerprint registration;
Fig. 8 is the flow chart of fingerprint comparison;
Fig. 9 is the flow chart of reporting to the police.
The specific embodiment
The present invention is the safety problem of solution strongbox, and the function of realization comprises:
(1), strongbox adopts the fingerprint authorization.The fingerprint authorization is adopted in the unlatching of strongbox, has only legal personnel's ability opening safety case.Because the uniqueness and the non-reproduction of fingerprint adopt the encrypting fingerprint mode to have very high safety.
(2), data are used the encrypting fingerprint mode.Can carry out encrypting fingerprint to the content and the network data of memory cell, even adopt alternate manner to read information, also will be improper data.
(3), remote alarms.Unexpected when not opened when strongbox runs into, can be sent on strongbox administrative staff's the mobile phone, sent chimes of doom by alarm bell simultaneously by way of short messages through the people who authorizes.
(4), remote authorization function.When you went out, the emergency opening strongbox can carry out remote authorization by wireless network and open if desired, makes you handy to the control of strongbox.
(5), the illegal unlatching monitored.Illegally whether strongbox can be discerned in unlatching, makes the manager can understand the situation of strongbox whenever and wherever possible, so that take rational processing.
(6), network function.Strongbox has the network interconnection function.This function makes your a plurality of strongboxs can form a localized network, and you can come selectively any one strongbox in the network to be controlled by computer.
The present invention is mainly by the fingerprint identification module 101 of being with microprocessor, fingerprint sensor 102, electric control lock 103, memory cell 104, mixed-media network modules mixed-media 105, control panel 106, alarm module 107, sdb status sensor 108 and some resistance capacitances are formed, as shown in Figure 1.The present invention mainly monitors each module by the microprocessor of fingerprint identification module inside, thereby carries out function corresponding.Whole system roughly can be divided into 3 parts: registration part, comparison part, controlling alarm part.Registration part mainly is registration management person's authority, just can manage and proper operation strongbox after only succeeding in registration.The acquiescence caretaker was for empty when strongbox dispatched from the factory.The comparison part mainly is that the personnel that finish mandate carry out open operation to strongbox.The authorized person can operate by network or scene.The controlling alarm part mainly is to finish the illegal monitoring of opening of strongbox, starts network function or warning function immediately if run into illegal unlatching, and illegal state is handled timely and effectively.
Communication and operating principle between fingerprint identification module 101 and each module are as follows:
Fingerprint sensor 102: the connection between fingerprint identification module 101 and the fingerprint sensor 102 has different connected modes according to sensors of various types.Parallel port, asynchronous serial port, synchronous serial interface etc. are generally arranged.Here adopt the common I/O of fingerprint identification module internal microprocessor (I/O) interface coupled, which kind of can simulate by the I/O mouth regardless of the fingerprint sensor of interface like this, fingerprint sensor that can compatible distinct interface makes system have good compatibility.
Electric control lock 103: electric control lock 103 is to link to each other by the electric control lock control circuit with fingerprint identification module 101, specifically as shown in Figure 4, be specially: the electric control lock control circuit comprises an XOR gate and two and door, the output of XOR gate is connected with two inputs with door respectively, two I/O ports of fingerprint identification module are connected with two inputs of XOR gate, and are connected with two another one inputs with door respectively simultaneously; Two outputs with door are connected with negative pole with the positive pole of electric control lock respectively.INPUT1 links to each other with two common I/O mouths of fingerprint identification module with INPUT2 among the figure.MOTO+ links to each other with negative pole with the positive pole of electric control lock motor respectively with MOTO-.When INPUT1 and INPUT2 imported height or low level simultaneously, MOTO+ and MOTO-were low, and motor does not rotate.The effective like this motor that prevented may rotate and opening safety case lockset owing to reason such as reset causes.When the INPUT1 input high level, the INPUT2 input low level, this moment, the motor forward rotation was opened lockset.When the INPUT1 input low level, the INPUT2 input high level, this moment, the motor backward rotation was closed lockset.
Control panel 106: adopt 6 common I/O mouths to carry out communication between control panel and the fingerprint identification module 101.2 delivery outlets are controlled two LED respectively, and wherein L1 is a red led, and L2 is a green indicating lamp.Two LED are mainly as the indication of operating.1 delivery outlet control buzzer BEEL.3 input ports are mainly used to operate accordingly selection.Wherein can set K1 is register button, and K2 is a unlock key, and K3 is delete key (can change according to actual conditions).Connection please as shown in Figure 2 in detail.
Mixed-media network modules mixed-media 105: adopt serial communication between mixed-media network modules mixed-media 105 and the fingerprint identification module 101, an other end is connected on the localized network by Ethernet interface.Each strongbox all has a mixed-media network modules mixed-media, and each mixed-media network modules mixed-media all has an initial IP address, and this address can be changed by computer.A plurality of strongboxs are formed a localized network by switch, and are connected on the computer, when computer will be specified in the accesses network certain strongbox, as long as specify the IP address of this strongbox.Like this, computer just can be controlled any one strongbox on the localized network very easily.Strongbox on the localized network also can upload to computer to the status information of oneself very easily.Because strongbox has the network interconnection function, so just can carry out the remote authorization communication to it by computer.In the time that remote authorization will be carried out, (on the computer fingerprint collecting equipment must be arranged, if do not have to store through the correct finger print data of registration), computer at first sends the network authorization order to the named peril case, provide answer signal after this strongbox receives orders, computer is received to begin to gather fingerprint and finger print data is sent to the named peril case behind the answer signal and is compared.In case compare successfully, microprocessor will send the successful information of network comparison to specifying on manager's mobile phone by alarm module, wait for manager's SMS confirmation information then, if the manager has confirmed this information, opening safety case then is not if having, after waiting for a period of time, microprocessor will withdraw from this state, not the opening safety case.Adopt the mode of this dual fail-safe, even computer can not the opening safety case by assault.The security performance of strongbox is further got a promotion.
Alarm module 107: adopt between alarm module 107 and the fingerprint identification module 101 synchronously or the asynchronous serial port communication.Alarm module 107 mainly is made up of wireless communication module part (can be GSM or cdma network) and alarm bell module section.The effect of wireless communication module mainly is to send from synchronous or warning message that asynchronous serial port the is received form with short message; The alarm bell module mainly is to drive alarm bell to sound, for alarm bell provides more powerful driving.When the sdb status sensor detects when being illegal opening safety case, to enable alarm module, warning message is sent to alarm module by synchronous or asynchronous serial port, and alarm module sends to the form of warning message with short message on manager's mobile phone, starts alarm bell simultaneously.Each mixed-media network modules mixed-media all has a SIM card, and the SIM card card number is the address of this module, and when user mobile phone received SMS alarm information, numbers displayed was this SIM card card number on the mobile phone.When user and this communication module carry out communication, also carry out goal verification by this card card number.Connection layout as shown in Figure 3.
Sdb status sensor 108: the sdb status sensor adopts infrared switch, and its circuit theory diagrams are seen Fig. 5.IN links to each other with two common I/O mouths of fingerprint identification module respectively with OUT among Fig. 5.Its operating principle is as follows: when IN is low level " 0 ", infrared-emitting diode emission infrared light, this moment is not if the infrared light of emission place is reflected (lockset is in opening), and then infrared reception triode can't conducting because of not receiving infrared light, and OUT is a high level always at this moment; If the infrared light of emission place is reflected (lockset is in closed condition), then infrared reception triode is because of receiving the infrared light conducting, and this moment, the OUT end was low level.In this way, our a kind of detection that whether it is illegally opened as strongbox.Because microprocessor is being monitored external module always, if strongbox is not unlocked through fingerprint recognition, microprocessor will be thought illegal unlatching, send to the strongbox warning information on manager's mobile phone by alarm module this moment at once, open correct back if the user uses fingerprint matching, microprocessor is thought normal unlatching, does not send warning message.
Memory cell 104: memory cell 104 links to each other with the standard interface of fingerprint identification module 101.If used internal storage space, this memory cell can be omitted.
Whole system all is to carry out work under the control of the microprocessor of fingerprint identification module inside, as shown in Figure 6, comprising:
The first step: each module of initialization and port after system powers on.
Second step: button and sdb status are monitored,, then analyzed key assignments if find have button to press.For register button then changes following the 3rd step over to; For unlock key or network comparison order then changes following the 4th step over to; For delete key then changes following the 5th step over to; If for sdb status unusually then change following the 6th step over to.
The 3rd step: realize the function of registration, its flow chart as shown in Figure 7.System is defaulted as empty template when dispatching from the factory, allow anyone to register.In case the registration back just will become the caretaker.The caretaker has the privilege of other people being authorized and deleting fingerprint template.After if the caretaker deletes all fingerprint templates, other people can be registered as the caretaker once more, and former supervisor privilege is cancelled.If continuous three times (can increase as required or reduce) do not succeed in registration then logs off in registration process.Want the renewal of registration need be from the first step.Just can when being abnormal conditions, this number send the number of warning message in case succeed in registration by the mode registration management person cell-phone number of dialing.If in continuous three times (can increase as required or reduce) not dialing, system default is for abandoning SMS alarm function.Because each mixed-media network modules mixed-media all has a fixing SIM card card number, when so the user registers the mobile phone alarm function, mainly be to call out to this SIM card card number by user mobile phone, after hearing three rings, communication module is hung up calling automatically, and sending mobile phone alarm function register affirmation note to user mobile phone, this succeeds in registration.After succeeding in registration, manager's mobile phone can be received confirmation, and manager's privilege comes into force simultaneously.
The 4th step: realize the comparison function, its flow chart as shown in Figure 8.Comparison can be selected by network and button.Receive network comparison order or detect unlock key when the microprocessor of fingerprint identification module inside and start the comparison function when pressing.If select to compare successfully for button then open lockset, failure will provide corresponding prompt information; If compare success for the networking command mode, will send comparison message to manager's mobile phone, if the manager opens lockset after sending it back confirmation, otherwise withdraw from the comparison state after will waiting for a period of time.The network comparison mainly is to be used for carrying out remote authorization.
The 5th step: realize delete function.Delete function mainly is used to cancel existing supervisor privilege.When existing caretaker need abandon management concession, the privilege of delete function deletion oneself will be used.Have only manager oneself can delete the privilege of oneself, other users have no right to delete.Idiographic flow is seen Fig. 6 deletion.
The 6th step: realize warning function, particular flow sheet as shown in Figure 9.The sdb status sensor is mainly used to judge whether into illegal opening safety case.Open after the success of process fingerprint comparison, state sensor is thought normal unlatching.If through what open after the comparison correctly, state sensor will not thought illegal unlatching, can start warning function this moment.When receiving warning message, the user should handle timely and effectively, in order to avoid bring loss.
Those skilled in the art can also carry out various modifications to above content under the condition that does not break away from the definite the spirit and scope of the present invention of claims.Therefore scope of the present invention is not limited in above explanation, but determine by the scope of claims.
Claims (13)
1. a fingerprint safe is characterized in that, comprises fingerprint identification module, fingerprint sensor, electric control lock, control panel with microprocessor;
Fingerprint sensor, electric control lock and control panel are connected with fingerprint identification module respectively, are used for the validated user registered fingerprint, and open fingerprint safe by fingerprint comparison in use.
2. fingerprint safe as claimed in claim 1 is characterized in that, also comprises memory cell, is used to store the fingerprint of validated user registration.
3. fingerprint safe as claimed in claim 1 is characterized in that, the indicating device when control panel also comprises the validated user registration and opens fingerprint safe.
4. fingerprint safe as claimed in claim 1 is characterized in that, also comprises mixed-media network modules mixed-media, and the fingerprint that is used to receive validated user carries out remote authorization.
5. fingerprint safe as claimed in claim 4 is characterized in that, also comprises sdb status sensor and alarm module, and the signal that provides strongbox whether to open to fingerprint identification module is provided;
Whether fingerprint identification module passes through fingerprint authentication according to this signal and user, judges whether strongbox is illegally opened;
If strongbox is illegally opened, alarm module sends warning message to validated user.
6. fingerprint safe as claimed in claim 5 is characterized in that, the sdb status sensor comprises infrared-emitting diode and infrared reception triode, and the signal of whether opening is the whether conducting of infrared reception triode.
7. fingerprint safe as claimed in claim 3 is characterized in that, control panel also is used to delete the fingerprint of validated user registration.
8. fingerprint safe as claimed in claim 4 is characterized in that, a plurality of strongboxs are also formed localized network by switch, and are connected on the computer, are used for strongbox is carried out Long-distance Control.
9. fingerprint safe as claimed in claim 1, it is characterized in that, electric control lock connects by the electric control lock control circuit, described electric control lock control circuit comprises an XOR gate and two and door, the output of XOR gate is connected with two inputs with door respectively, two I/O ports of fingerprint identification module are connected with two inputs of XOR gate, and are connected with two another one inputs with door respectively simultaneously; Two outputs with door are connected with negative pole with the positive pole of electric control lock respectively.
10. the control method of a fingerprint safe is characterized in that, comprising:
Step 1 is provided with fingerprint identification module, fingerprint sensor, electric control lock, control panel with microprocessor, and fingerprint sensor, electric control lock and control panel are connected with fingerprint identification module respectively;
Step 2, the validated user registered fingerprint, and open fingerprint safe by fingerprint comparison in use.
11. the control method of fingerprint safe as claimed in claim 10 is characterized in that, also comprises mixed-media network modules mixed-media is set, the fingerprint that is used to receive validated user carries out remote authorization.
12. the control method of fingerprint safe as claimed in claim 11 is characterized in that, also comprises sdb status sensor and alarm module are set, and the signal that provides strongbox whether to open to fingerprint identification module is provided; Whether fingerprint identification module passes through fingerprint authentication according to this signal and user, judges whether strongbox is illegally opened; If strongbox is illegally opened, alarm module sends warning message to validated user.
13. the control method of fingerprint safe as claimed in claim 12 is characterized in that, after the success of validated user fingerprint register, registers the validated user cell-phone number by the mode of dialing, is used for reporting to the police to validated user by note.
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| CNA2008100564812A CN101215948A (en) | 2008-01-18 | 2008-01-18 | Fingerprint safe and its control method |
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| CNA2008100564812A CN101215948A (en) | 2008-01-18 | 2008-01-18 | Fingerprint safe and its control method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011018982A1 (en) | 2010-04-30 | 2012-03-08 | Leopold Gallner | Biometric opening control unit for vault |
| CN104100169A (en) * | 2013-04-02 | 2014-10-15 | 新谊整合科技股份有限公司 | Coercion-against alarm method, coercion-against alarm device and system using coercion-against alarm device |
| CN104589904A (en) * | 2014-11-27 | 2015-05-06 | 苏州市欧博锐自动化科技有限公司 | Automatic opening control scroll holder based on fingerprint recognition |
| CN105405187A (en) * | 2015-10-30 | 2016-03-16 | 广东安保翼家物联网智能科技股份有限公司 | Intelligent security and protection system for remotely setting authority through mobile terminal |
| CN105577805A (en) * | 2015-12-29 | 2016-05-11 | 宁波艾谱实业有限公司 | Remote control method of safe box and control system for realizing the method |
| CN106088917A (en) * | 2016-06-09 | 2016-11-09 | 华涛 | A kind of internet-based control fingerprint recognition condom |
| CN106200492A (en) * | 2016-08-29 | 2016-12-07 | 无锡卓信信息科技股份有限公司 | A kind of multi-faceted motor-driven sealed monitor-type hazardous materials transportation case |
| CN108830057A (en) * | 2018-05-04 | 2018-11-16 | 南京英安特科技实业有限公司 | A kind of safety implementation method of fingerprint module in alarm controller |
| CN114673427A (en) * | 2022-04-29 | 2022-06-28 | 中国农业银行股份有限公司 | Safe box control method and device and safe box system |
-
2008
- 2008-01-18 CN CNA2008100564812A patent/CN101215948A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011018982A1 (en) | 2010-04-30 | 2012-03-08 | Leopold Gallner | Biometric opening control unit for vault |
| CN104100169A (en) * | 2013-04-02 | 2014-10-15 | 新谊整合科技股份有限公司 | Coercion-against alarm method, coercion-against alarm device and system using coercion-against alarm device |
| CN104589904A (en) * | 2014-11-27 | 2015-05-06 | 苏州市欧博锐自动化科技有限公司 | Automatic opening control scroll holder based on fingerprint recognition |
| CN105405187A (en) * | 2015-10-30 | 2016-03-16 | 广东安保翼家物联网智能科技股份有限公司 | Intelligent security and protection system for remotely setting authority through mobile terminal |
| CN105577805A (en) * | 2015-12-29 | 2016-05-11 | 宁波艾谱实业有限公司 | Remote control method of safe box and control system for realizing the method |
| CN106088917A (en) * | 2016-06-09 | 2016-11-09 | 华涛 | A kind of internet-based control fingerprint recognition condom |
| CN106200492A (en) * | 2016-08-29 | 2016-12-07 | 无锡卓信信息科技股份有限公司 | A kind of multi-faceted motor-driven sealed monitor-type hazardous materials transportation case |
| CN108830057A (en) * | 2018-05-04 | 2018-11-16 | 南京英安特科技实业有限公司 | A kind of safety implementation method of fingerprint module in alarm controller |
| CN114673427A (en) * | 2022-04-29 | 2022-06-28 | 中国农业银行股份有限公司 | Safe box control method and device and safe box system |
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Open date: 20080709 |