CN1609395B - Fingerprint identification apparatus for locking and unlocking use - Google Patents
Fingerprint identification apparatus for locking and unlocking use Download PDFInfo
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- CN1609395B CN1609395B CN 200410083755 CN200410083755A CN1609395B CN 1609395 B CN1609395 B CN 1609395B CN 200410083755 CN200410083755 CN 200410083755 CN 200410083755 A CN200410083755 A CN 200410083755A CN 1609395 B CN1609395 B CN 1609395B
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Abstract
The purpose of this invention is to propose a fingerprint authentication device for locking/unlocking capable of easily registering or erasing fingerprint data causing no lowering of security without using a key, a keyboard, or the like. This fingerprint authentication device is provided with a fingerprint sensor 18 with power on by opening a cover 16, at an outer lock part 11, and a registering/erasing circuit 34 having a switching part 39 for switching a control part 40 over to a registering mode when the fingerprint data of the finger 35 detected by the fingerprint sensor 18 is not registered in a storage part 41, and over to an erasing mode when the fingerprint data is registered. In the registering mode, the fingerprint data detected by the fingerprint sensor 18 is stored in the storage part 41, and the fingerprint data detected by the fingerprint sensor 18 is erased from the storage part 41 in the erasing mode.
Description
Technical field
The present invention relates to a kind of fingerprint certification device of locking and unlocking use, the finger print data that it will be registered in advance, with contrast by the detected finger print data of fingerprint sensor, when these finger print datas are in concerning of regulation, lock or unblank, specifically, the present invention relates to be characterised in that the fingerprint certification device of the registration unit of finger print data.
Background technology
For input that replaces the password by keyboard or the signal that does not have the key input, the locking and unlocking equipment of locking, unblanking further improves safety, and people have developed by finger print identifying, the fingerprint certification device that electronic lock is locked, unblanked.
An example as this fingerprint certification device, the fingerprint certification device that comprises following structures wherein, rotates to anticlockwise a plurality of position with the user who is inserted in the key female part with key successively, at corresponding position of rotation, by fingerprint sensor, import each user's fingerprint, the registration finger print data, in addition, the user who is inserted in the key female part is rotated to clockwise a plurality of position successively with key,, delete each user's finger print data at corresponding position of rotation.
In above-mentioned fingerprint certification device, registered user is inserted into the user in the key female part with key, and key is rotated to oneself registration location, then, by fingerprint sensor, the fingerprint of input finger.
Then, will contrast, detect, carry out locking, unblanking of electric lock by the consistent of these finger print datas by detected finger print data of fingerprint sensor and registered finger print data.
Please refer to the special public 2003-13646 communique of JP.
Summary of the invention
As above-mentioned,, then can't register and delete finger print data if the fingerprint certification device in past does not use the user to use key.
Because like this, adopt key or keyboard to carry out in the fingerprint certification device of the registration of finger print data and deletion, get wrong easily between registration and the deletion, so registration and the complicated operation deleted are not ideal.
The invention provides a kind of fingerprint certification device of locking and unlocking use, the fingerprint certification device of this locking and unlocking use can not reduce under the situation of safety not using key, keyboard etc., carries out the registration of finger print data easily, and with its deletion.
As the 1st invention, the invention provides a kind of fingerprint certification device of locking and unlocking use, the finger print data that this fingerprint certification device will be registered in advance with contrast by the detected finger print data of fingerprint sensor, when these finger print datas are in concerning of regulation, lock, or unblank, it is characterized in that, be provided with as the registration/deletion mechanism that forms finger print data: storage part, this storage portion stores is registered it by the detected finger print data of fingerprint sensor; Control part, this control part are registered finger print data, or are deleted registered finger print data in above-mentioned storage part; The pattern switching part, this pattern switching part judges whether be stored in the above-mentioned storage part by the new detected finger print data of fingerprint sensor, according to this judged result, above-mentioned control part is switched to the enrollment mode of new detected finger print data or the puncturing pattern of new detected finger print data.
The 2nd invention provides the fingerprint certification device of following locking and unlocking use, it relates to the fingerprint certification device of the 1st invention, it is characterized in that above-mentioned pattern switching part constitutes in the following manner, this mode is: when above-mentioned control part is in enrollment mode, if registered finger print data in above-mentioned storage part detects by fingerprint sensor, the then action of finishes registration pattern, when above-mentioned control part is in puncturing pattern, not to be stored in the storage part by the detected finger print data of fingerprint sensor is condition, finishes this puncturing pattern.
The 3rd invention provides a kind of fingerprint certification device of locking and unlocking use, the finger print data that this fingerprint certification device will be registered in advance with contrast by the detected finger print data of fingerprint sensor, when these finger print datas are in concerning of regulation, lock, or unblank, it is characterized in that, be provided with as the registration/deletion mechanism that forms finger print data: storage part, this storage portion stores is registered it by the detected finger print data of fingerprint sensor; Control part, this control part are registered finger print data, or are deleted registered finger print data in above-mentioned storage part; The pattern switching part, this pattern switching part switches to enrollment mode according to the mode of operation of console switch with above-mentioned control part, or puncturing pattern.
The 4th invention provides the fingerprint certification device of following locking and unlocking use, it relates to the fingerprint certification device of the 3rd invention, it is characterized in that above-mentioned pattern switching part constitutes in the following manner, this mode is: at enrollment mode, by console switch is operated, above-mentioned control part is switched to puncturing pattern, at puncturing pattern, by console switch is operated, above-mentioned control part is switched to enrollment mode.
The 5th invention provides the fingerprint certification device of following locking and unlocking use, it relates to the fingerprint certification device of the 3rd invention, it is characterized in that being provided with following pattern switching part, it is in the occasion of enrollment mode at above-mentioned control part, by the detected finger print data of fingerprint sensor when consistent with registered finger print data, switch to enrollment mode once more, be in the occasion of puncturing pattern at above-mentioned control part, when not consistent, switching to puncturing pattern by the detected finger print data of fingerprint sensor once more with registered finger print data.
The 6th invention provides the fingerprint certification device of following locking and unlocking use, it relates to the 1st～the 5th any one described fingerprint certification device in the invention, it is characterized in that being provided with the guide of loudspeaker or optical display etc., its notice is the finger of registered finger print data in above-mentioned storage part, still the finger of unregistered finger print data.
In the fingerprint certification device of the 1st invention, whether the finger print data that judgement will newly be registered is stored in the storage part, in the occasion of not storing, by the pattern switching part, control part is switched, and is in enrollment mode.
In addition,,, control part is switched, be in puncturing pattern by the pattern switching part in the occasion that is stored in by the detected finger print data of fingerprint sensor in the storage part.
So, can under the situation that does not adopt key or keyboard etc.,, just realize the registration and the deletion of finger print data only by finger being mortgaged on the mode on the fingerprint sensor.
In the fingerprint certification device of the 2nd invention, when being in enrollment mode,, then finish the action of this enrollment mode if, newly import registered finger print data in storage part by fingerprint sensor.
In addition, when being in puncturing pattern, as long as the finger print data that will delete is not stored in the storage part, then by finger being mortgaged on the fingerprint sensor action constipation bundle of this puncturing pattern.
So, even in registration, or to delete under the situation of getting wrong and moving finger print data, this is log-on operation once more, or deletion action is still simple once more, and reactive good.
According to the fingerprint certification device of the 3rd invention, can change the number of operations of console switch or operating time etc., according to this operation form, switch to enrollment mode, or puncturing pattern.
In the fingerprint certification device of the 4th invention, can when being in enrollment mode, console switch be operated, switch to puncturing pattern, when being in puncturing pattern, console switch is operated, switch to enrollment mode.
In enrollment mode, can register by mode from the unregistered finger print data in storage part of fingerprint sensor input.
In puncturing pattern, can delete by be stored in the mode of the finger print data the storage part from the fingerprint sensor input.
Thus, according to fingerprint certification device of the present invention, can carry out the registration of finger print data, in addition only by the operation on the sensitive face that finger is positioned over fingerprint sensor, occasion in deletion, console switch is being operated, switch to puncturing pattern after, finger is positioned on the sensitive face of fingerprint sensor, thus, can carry out the deletion of registered finger print data.
In addition,, console switch is operated, then switched to enrollment mode if in puncturing pattern.
So, forming following fingerprint certification device, this fingerprint certification device can be under the situation that does not adopt key, keyboard, and the utmost point carries out the registration and the deletion of finger print data simply.
In addition, in the fingerprint certification device of the 5th invention, form following registration/deletion mechanism, in this mechanism, if in enrollment mode, registered by the detected finger print data of fingerprint sensor, then turn back to enrollment mode, in addition at once, if in puncturing pattern, even it is unregistered to detect finger print data by fingerprint sensor, then turns back to puncturing pattern at once, so in the registration of finger print data, or delete under the situation of getting wrong and moving, this is log-on operation once more, or deletion action is still simple once more, and reactive good.
In the fingerprint certification device of the 6th invention, owing to can pass through guide, understanding is the finger of registered finger print data in storage part, or the finger of unregistered finger print data, so can carry out the registration and the deletion of finger print data according to guiding.
Thus, can will not get wrong between registration and the deletion, in addition, this registration is simple to operate with deletion.
Description of drawings
Fig. 1 (A) is provided with the building of locking and unlocking equipment of the fingerprint certification device with the 1st embodiment of the present invention with the stereogram of an outside part of door for expression;
Fig. 1 (B) is the stereogram of this building of expression with the inner face part of door;
Fig. 2 (A) is the front view of the lock section, the outside of the above-mentioned locking and unlocking equipment of expression;
Fig. 2 (B), Fig. 2 (C) open the lateral view and the front view of lock section, the outside of the state of enclosing cover for expression;
Fig. 3 is the figure of expression along the block diagram of the registration/deletion circuit of the sectional view of the lock section, the above-mentioned outside that the A-A line among Fig. 2 (C) is cut open and finger print data;
Fig. 4 is the flow chart of the expression above-mentioned registration/registration of deletion circuit and the action of deletion;
Fig. 5 is the flow chart identical with Fig. 4;
Fig. 6 is the flow chart of the action of the above-mentioned lock section, the outside of expression;
Fig. 7 is arranged at the registration/registration of deletion circuit in the fingerprint certification device of the 2nd embodiment of the present invention and the flow chart of the action of deletion for expression;
Fig. 8 is the flow chart identical with Fig. 7;
Fig. 9 is the flow chart identical with Fig. 7.
The specific embodiment
Below with reference to the accompanying drawings, the 1st embodiment of the present invention is described.
The building of locking and unlocking equipment that Fig. 1 (A) carries out locking and unlocking action for expression has by fingerprint certification device of the present invention is with the stereogram of the exterior side part of door, and Fig. 1 (B) is this stereogram of a part of inner face side of expression;
As shown in Fig. 1 (A), in the outside of door 10, be provided with the lock section, the outside 11 of locking and unlocking equipment, outer handle 12, auxiliary cylinder lock section 13 in addition, on this door 10, is provided with the controller 14 according to the locking and unlocking equipment of embedded mode setting.
In outside lock portion 11, in Fig. 2, represent in the amplification mode, in its front, be provided with the key insertion section 15 of cylinder lock and the enclosing cover 16 of fingerprint sensor.
This enclosing cover 16 can support axial region 17 and be the center, rotates to the fastening position shown in Fig. 2 (A) and Fig. 2 (B), and the open position shown in Fig. 2 (C) in corresponding position, according to the mode that applies certain grade, is provided with ratchet mechanism.
In addition, the mid portion of this enclosing cover 16 is a transparent panel.
In addition, in outside lock portion 11, being provided with can be by the luminous displaing part 20 of the fingerprint sensor 18 of above-mentioned enclosing cover 16 coverings, the follower 19 that opens and closes sense switch, LED etc.
On-off switch 21 (with reference to Fig. 3) is the power switch of fingerprint sensor 18, if close enclosing cover 16, then this teat 22 promotes above-mentioned follower 19, and switch disconnects, if open enclosing cover 16, then owing to its teat 22 leaves with above-mentioned follower 19, so switch connection.
Luminous displaing part 20 is made of red and green LED and lens, at ordinary times, if lock, then lights green light, if unblank, then lights red light, and when enrollment mode, some shiny red and green LED produce orange some light.
In this luminous displaing part 20, in the occasion of connecting the console switch 26 that to describe the back, form orange some light, finger is positioned on the fingerprint sensor 18, if detect unregistered fingerprint, then the LED of red light lights, if detect the fingerprint of registration, then the LED of green light lights.
Also have, in Fig. 1 (A), outer handle 12 is according to constituting with the retaining mechanism linkage manner, such as, pulling the door open 10 occasion, if outer handle 12 is carried out pull operation, then lock bolt 23 can retreat, and opens door.
Have, if remove the pull operation of outer handle 12, then retaining mechanism automatically carries out the motion of extensive position again.
Above-mentioned locking and unlocking equipment is electric lock, and its list that detects the locking and unlocking action is fastened withdrawing from of latch 24 with a bolt or latch, with this locking and unlocking signal, from motorized motions circuit 38, is input in the controller 14.
In addition, this controller 14 makes 13 actions of auxiliary cylinder lock section corresponding to the input of above-mentioned locking and unlocking signal, and this list door bolt latch 25 is withdrawed from, and carries out the locking and unlocking action.
In addition, equally with finger presses on fingerprint sensor 18, make fingerprint certification device action, carry out the occasion of locking and unlocking action,, lock, unblank by controller 14 controls according to mode same as described above in auxiliary cylinder lock section 13.
Also have, in above-mentioned controller 14, be provided with the console switch 26 that is used to register finger print data.This console switch 26 can carry out switch motion (connect, disconnect) by the instrument of the pin that inserts from the aperture 27 that is opened in door 10 free end side etc.
Also have, in above-mentioned aperture 27, be screwed into Screw 28,, still, when making console switch 26 carry out switch motion, pull down Screw 28, behind the registration finger print data, be screwed into Screw 28, aperture 27 sealings with these aperture 27 sealings.
On the other hand,,, be provided with inboard lock section 29 at the inner face of door 10 as shown in Fig. 1 (B), internal handle 30, auxiliary finger revolves portion 31.
Inboard lock section 29 comprises the electric driving part 32 by Motor Drive locking and unlocking equipment.
Have, in this electric driving part 32, clamp mechanism is set, this clamp mechanism or when referring to that revolve portion 33 operates, disconnects electric drive system when by key the cylinder lock of outside lock portion 11 being operated.
Inner panel 30 makes retaining mechanism produce interlock according to the mode identical with outer handle 12, and internal handle 30 is carried out bulldozing operation, and at this moment, lock bolt 23 can retreat, and opens door 10.
In addition, if remove the bulldozing operation of internal handle 30, then retaining mechanism automatically carries out the motion of extensive position.
Auxiliary finger revolve portion of portion 31 comprise be arranged at inboard lock section 29 in identical electric driving part and the clamp mechanism of electric driving part 32, by action, carry out the locking and unlocking action by the motorized motions of controller 14 controls.
Fig. 3 is for the sectional view of expression along the lock section, the above-mentioned outside 11 that the A-A line among Fig. 2 (C) is cut open, with the block diagram of the registration that is arranged at the finger print data in the controller 14/deletion circuit 34.
As what know, can people's finger 35 be mortgaged on the sensitive face 18a of fingerprint sensor 18 by opening enclosing cover 16 according to this figure.
In addition, if open enclosing cover 16, then teat 22 leaves with follower 19, and thus, on-off switch 21 actions are with the power connection of fingerprint sensor 18.
So,, carry out the registration of this finger print data, or deletion is handled if will refer to that 35 mortgage on sensitive face 18a, then will send registration/deletion circuit 34 to by fingerprint sensor 18 detected finger print datas.
Also have,, cylinder lock 36 is locked, in addition,,, send this locking and unlocking signal to registration/deletion circuit 34 then from locking device circuit 38 if unblank by key 37.
That is, make this registration/deletion circuit 34 actions, registration finger print data, in addition, with the occasion of its deletion, carry out disconnection, the connection of console switch 26 in order to open door 10, then the locking and unlocking device is unblanked, this unlocking signal is sent to this registration/deletion circuit 34.
This registration/deletion circuit 34 comprises pattern switching part 39, control part 40, storage part 41, the corresponding circuit of judging part 42 grades.
In addition, the related circuit of storage part 41 and judging part 42 is arranged at the inside of fingerprint sensor 18.
In addition, this storage part 41 and judging part 42 also can be arranged in the controller 14.
Also have, above-mentioned registration/deletion circuit 34 can make by sound, and the loudspeaker 44 of the operation channeling conduct of the registration of finger print data and deletion is moved.
That is, this loudspeaker 44 by sound, will be used to register the operation of finger print data by control part 40 controls, give the user with the operational notification that is used to delete finger print data.
Above-mentioned registration/deletion circuit 34 is according to carrying out the registration of finger print data and the mode of deletion and move by console switch 26 is connected.
The connection signal that this registration/deletion circuit 34 carries out corresponding to console switch 26, no matter whether console switch 26 after this disconnects, the action of registering and deleting during all can be at the appointed time.
That is, these registration/deletion circuit 34 detections rise to the voltage of certain value because of the connection of console switch 26, according to this detectable voltage signals, register, and deletion is handled.
Have again, fingerprint sensor 18, the power supply 42 of registration/deletion circuit 34 can adopt battery supply or domestic power supply.
Below with reference to Fig. 4, the flow chart of Fig. 5 is described the registration and the deletion of finger print data.
At first,, locking and unlocking equipment is unblanked, make door 10 be in open mode, from aperture 27, take off Screw 28 in the occasion of registration or deletion finger print data.
Then, open the enclosing cover 16 of lock section 11, the outside, with the power connection of fingerprint sensor 18.
Then, resemble as described in, instrument is inserted in the aperture 27, by this instrument, console switch 26 is connected.
Because console switch 26 is connected, registration/deletion circuit 34 is in the operating state of registration and the deletion that can carry out finger print data.
At above-mentioned SBR, be positioned on the sensitive face 18a if will point 35, then will send registration/deletion circuit 34 to by fingerprint sensor 18 detected finger print datas.
Afterwards, the judging part 42 in this registration/deletion circuit 34 judge whether registered (storage of storage part 41) by fingerprint sensor 18 detected finger print datas (step ST401, ST402).
Finger print data in not being stored in storage part 41, be positioned over the finger 35 on the sensitive face 18a finger print data be registered as the 1st registration when (initial registration), carry out initial registration step ST501～ST506 shown in Figure 5.
In initial registration, the loudspeaker 44 that drives by control part 40 be right after " be enrollment mode; guiding sound after, send the guiding sound of " please place the finger of planning registration 3 times ", pass through sound; to the registrant, the guiding of the mode of operating (step ST501, ST502).
Then, judge whether the registrant will point 35 and be positioned over sensitive face 18a and reach 3 times, after confirming to place 3 times, with finger print data be stored in storage part 41 (step ST503, ST504, ST505).
If like this, the finger print data of the 1st registration is stored in the storage part 41, carry out initial registration, then from loudspeaker 44, send the guiding sound (ST506) of " registered ".
Then, append register step ST405.
When making operation switch 26, in the registered occasion of finger print data, do not carry out the initial registration step, there is not the guiding sound of " for enrollment mode ".
So the registrant will point 35 and mortgage on sensitive face 18a upward (step ST403).
At this moment, judging part 42 judges whether for registration finger print data (step ST404) by fingerprint sensor 18 detected finger print datas is arranged.
That is,, judge whether finger print data, when being not registered finger print data, carry out whole deletion step ST507～ST513 shown in Figure 5 into registered finger 35 at this step ST404.
Specifically, as long as the 1st registrant's unconfirmed finger print data, that does not then carry out next step appends register step ST405.
Thus, as initial registration, after the registration of the 1st registrant's finger print data finishes, the making operation switch 26 once more, if fingerprint sensor 18 detects the 2nd registrant's finger print data, then be judged to be not by the finger print data of step ST404 registration, all delete step.
In whole deletion steps,, send the sound of " for whole puncturing patterns " from loudspeaker 44, then, send the guiding sound of " finger that please place registration reaches 3 times ", to the mode channeling conduct of operation (step ST507, ST508).
Here,, the 1st registrant's finger 35 is positioned over reaches on the sensitive face 18a 3 times, then the whole deletion finger print data of being registered (step ST509～ST513) if replace the 2nd registrant.
After step ST521 has carried out whole deletions, carry out the initial registration step, be in the pattern of the 1st registrant's of registration finger print data once more.
In addition, in whole steps of deletion, the 2nd registrant be not according to guiding sound, reaches on the sensitive face 18a 3 times and finger is positioned over, and at this moment, transfers to and append register step ST405, can append registration, or deletion at once.
In addition, the constructor with locking and unlocking carries out initial registration for test, forget the situation with the elimination of initial registration.
At this moment, as long as do not call out the constructor, then transfer to whole puncturing patterns by step ST404 always, both can't delete the finger print data of initial registration, also can't append registration, therefore, at whole puncturing patterns, the 2nd registrant such as, also can reach 5 times mode by unregistered finger is positioned over sensitive face 18a, all delete.
In the occasion of such formation, can all delete per capita owing to any, so can remove the step ST508 of guiding sound.
At step ST403, the 1st registrant's finger 35 is positioned on the sensitive face 18a, by step ST404, confirm this finger print data, at this moment, be the 2nd later registrant append enrollment mode or puncturing pattern.
In this occasion,, send the guiding sound (step ST405) of " appending enrollment mode is puncturing pattern " from loudspeaker 44.
If here, the 2nd registrant's finger is positioned on the sensitive face 18a, judge whether that then registration is by fingerprint sensor 18 detected finger print datas, when being unregistered finger print data, be enrollment mode, when being registered finger print data, for puncturing pattern (step ST406, ST407).
Enrollment mode is at this moment registered the 2nd registrant, carries out the step of step ST408～ST414.
Then, in this enrollment mode, send the sound of " for enrollment mode ", then, send the guiding sound of " please place the finger of planning to register reaches 3 times " from loudspeaker 44.
If confirming that finger with the 2nd registrant is positioned over reaches on the sensitive face 18a 3 times, then the finger print data with this registrant is stored in the storage part 41, and it is registered as the finger print data that has detected.
Then, after such registration,, send the guiding sound of " registered " from loudspeaker 44, then, turn back to guiding sound step ST405.
Then, at the step ST411 of above-mentioned enrollment mode, judge whether to be registered fingerprint, being judged to be registered occasion here, be the situation of misoperation, thus, turn back to the step ST405 of guiding sound, send the guiding sound of " for appending enrollment mode or puncturing pattern " at once.
So the 2nd registrant carries out log-on operation once more, registers.
In the occasion of carrying out the 3rd later registrant continuously, corresponding registrant's finger is positioned on the sensitive face 18a, thus, can carry out the registration of finger print data according to mode same as described above.
In the occasion of the registered finger print data of deletion, the finger that the registrant will register is positioned on the sensitive face 18a, thus, carries out step ST405～ST407,, sends the guiding sound of " for appending enrollment mode or puncturing pattern " from loudspeaker 44.
Then, be judged to be behind the finger print data of step ST407 registration, transferring to the step ST415～ST421 of puncturing pattern.
At this puncturing pattern, send the sound of " for puncturing pattern " from loudspeaker 44, then, send the guiding sound of " please place the finger of planning to delete reaches 3 times ".
Then, reach on the sensitive face 18a 3 times,, delete this registrant's finger print data then from storage part 41 if the affirmation registrant is positioned over finger.
When such deletion,, send the guiding sound of " deleting " from loudspeaker 44, then, turn back to the step ST405 of guiding sound.
In addition, at the step ST418 of puncturing pattern, when judgement is not registered finger print data,,, turn back to guiding sound step ST405 so do not delete finger print data owing to be the situation of misoperation.
In this occasion, carry out deletion action once more.
Like this, register, or behind the deletion finger print data, Screw 28 is screwed in the aperture 27, in addition, if close enclosing cover 16, with the dump of fingerprint sensor 18, then the registration of finger print data finishes with deletion.
Below with reference to flow chart shown in Figure 6, object like this, the action of lock section, the outside 11 with fingerprint certification device of registration or deletion finger print data is described.
At first,, open enclosing cover 16 closing the door 10 state, connect fingerprint sensor 18 power supply (step ST601, ST602).
Then, if will point 35 mortgages on the sensitive face 18a, then will contrast,, judge whether this detection finger print data is consistent with the registration finger print data by judging part 42 by fingerprint sensor 18 detected finger print datas and the finger print data that is registered in the storage part 41.
(step ST603, ST604)
If finger print data is inconsistent, then do not transfer to the locking and unlocking action here.
In the occasion of finger print data unanimity, then judge and lock, the step ST605 that still unblanks.
If here, be in unlocking condition, the action of then locking if be in locking state, is then carried out unlocking action.
(step ST606, ST609)
Carrying out after the action of unblanking to lock, if closing cap 16, the dump of fingerprint sensor 18 then, turn back to initial state, still, if closing cap 16 not, to point 35 is positioned on the sensitive face 18a once more, then turn back to the contrast step ST604 that detects finger print data and registration finger print data, carry out repeatedly above-mentioned action (step ST605～ST608, ST612).
Carrying out from being locked into the occasion of the action of unblanking, carry out same action (step ST605, ST609～ST611, ST613).
Below with reference to Fig. 7, Fig. 8 and flow chart shown in Figure 9 are described the 2nd embodiment.
In addition, in the 2nd embodiment, changed the moving system of registration/deletion circuit 34, Fig. 1～lock section, the outside 11 shown in Figure 3, controller 14, the portion of mechanism of fingerprint sensor 18 grades is identical structure.
At first, identical in the occasion of registration or deletion finger print data with above-mentioned the 1st embodiment, locking and unlocking equipment is unblanked, make door 10 be in open mode, from aperture 27, take off Screw 28.
Then, open the enclosing cover 16 of lock section 31, the outside, connect the power supply of fingerprint sensor 18.
Then, resemble as described in, instrument is inserted in the aperture 27, by this instrument, console switch 26 is connected.
The connection of attended operation switch 26, registration/deletion circuit 34 are in the operating state of registration and the deletion that can carry out finger print data.
In addition, in the 2nd embodiment, by such as, in the time range more than 30 seconds, the pressing operation switch 26 more longways, are in whole puncturing patterns.
At above-mentioned SBR, be positioned on the sensitive face 18a if will point 35, then will send registration/deletion circuit 34 to by fingerprint sensor 18 detected finger print datas.
Then, judging part in the registration/deletion circuit 34 42 judge the finger print data that sends from fingerprint sensor 18 whether registered (storage of storage part 1) (step ST701, ST702).
Be not the finger print data that is stored in the storage part 41, be positioned over the finger 35 on the sensitive face 18a finger print data be registered as the 1st time registration (initial registration) time, carry out the step ST714～ST719 of initial registration.
In initial registration, the loudspeaker 44 that drives by control part 40 sends the guiding sound of " for enrollment mode ", then, send the guiding sound of " please place the finger of planning to register reaches 3 times ", the registrant passes through sound relatively, the channeling conduct operation (step ST714, ST715).
Then, judge whether the registrant will point 35 and be positioned over and reach on the sensitive face 18a 3 times, after confirming to place 3 times, finger print data is stored in the storage part 41 (step ST716, ST717, ST718).
If like this, the 1st registrant's finger print data is stored in the storage part 41, carry out initial registration, then from loudspeaker 44, send the guiding sound (step ST719) of " registered ".
Then, append register step ST706.
When making operation switch 26, in the occasion of registered finger print data, do not carry out the initial registration step, and carry out the step ST703 of the operation format of decision operation switch 26.
At this determining step ST704, judge whether pressing operation switch 26 more longways, such as, at 3 seconds during, append enrollment mode with interior compressing time, when being long pushing more than 3 seconds, transfer to whole puncturing patterns (step ST703) shown in Figure 8.
Not more longways during pressing operation switch 26, the registrant will point 35 and mortgage on the sensitive face 18a, append registration (step ST704).
At this moment, judging part 42 judges by fingerprint sensor 18 detected finger print datas whether be registered finger print data (step ST705).
That is,, judge whether finger print data, when being not registered finger print data, reset into registered finger 35 at this step ST705.
Specifically, as long as the 1st registrant's unconfirmed finger print data, that does not then carry out next step appends register step ST706.
At step ST704, if the 1st registrant's finger 35 is positioned on the sensitive face 18a,, confirm this finger print data at step ST705, then be the 2nd later registrant append registration or puncturing pattern.
In this occasion, send the guiding sound of " for appending enrollment mode " from loudspeaker 44, then, send guiding sound (the step ST706～ST707) of " please place plan that the finger of registration reach 3 times ".
If here, be in the state of not operation at console switch 26, the 2nd registrant's finger 35 is positioned on the sensitive face 18a, judge whether that then registration is by fingerprint sensor 18 detected finger print datas, when being unregistered finger print data, carry out register step, when being registered finger print data, turn back to the step ST706 that appends registration (step ST709, ST710).
In addition, in this enrollment mode,, then transfer to puncturing pattern shown in Figure 9 if console switch 26 is operated.
Register step at this moment, the 2nd registrant registers, and carries out the step of step ST711～ST713.
If confirming that the 2nd registrant's finger is positioned over reaches on the sensitive face 18a 3 times, then the finger print data with this registrant is stored in the storage part 41, and it is registered as detected finger print data.
Then, after such registration,, send the guiding sound of " registered " from loudspeaker 41, then, turn back to and append register step ST706.
In addition, step ST710 at above-mentioned enrollment mode, judge whether to be registered fingerprint, be judged to be the occasion that registration is arranged here, owing to be in the state of misoperation, so what turn back to guiding sound appends register step ST706 at once, sends the guiding sound of " for appending enrollment mode " once more.
So the 2nd registrant carries out log-on operation once more, registers.
In the occasion of the registration of carrying out the 3rd later registrant continuously, be positioned on the sensitive face 18a by finger every registrant, can carry out the registration of finger print data according to mode same as described above.
In the occasion of all deleting registered finger print data, at first, the pressing operation switch 26 more longways.
By this long pushing,, transfer to the step ST801～ST807 of whole puncturing patterns shown in Figure 8 from step ST702.
In these whole puncturing patterns,, send the guiding sound of " for all deletions " from loudspeaker 44, then, send the guiding sound of " please the finger of registration being placed 3 times ", to the step channeling conduct of whole deletions.
Here, mortgage on the sensitive face 18a, then judge whether to be registered finger print data,, reset,, all delete action (step ST804) in the occasion of registration in unregistered occasion if will point 35.
In whole deletion actions, confirm finger 35 be positioned over reach 3 times on the sensitive face 18a after, all delete registered finger print data, then,, send guiding sound (the step ST805～ST807) of " all deletions " from loudspeaker 44.
In the occasion of deleting finger print data respectively, shown in Figure 7 appending in the enrollment mode, to console switch 26 operate (step ST706, ST707, ST708).
By this operation, transfer to puncturing pattern shown in Figure 9,, send the guiding sound of " for puncturing pattern " from loudspeaker 44, then, send " please with plan that the finger of deletion place 3 times " guiding sound (step ST901, ST902).
So, if be in the state of not operation at console switch 26, to point 35 is positioned on the sensitive face 18a, then judge whether to be registered finger print data, if it is registered, then turn back to the guiding sound step ST901 of puncturing pattern, to the deletion the channeling conduct of operation once more (step ST905, ST901).
That is, be here, judge when unregistered, owing to be in the misoperation state, so operate once more.
When confirming registered finger print data, affirmation will be pointed 35 and be positioned over and reach on the sensitive face 18a 3 times, then, delete action (step ST905, ST907).
When deleting like this,, send the guiding sound of " deleting " from loudspeaker 44, then, turn back to puncturing pattern guiding sound step ST901 (step ST908, ST901).
If resemble so above-mentioned, in appending enrollment mode, console switch 26 is operated, then be in puncturing pattern, opposite, if at puncturing pattern, console switch 26 is operated, then be in and append enrollment mode, thus, even will append under the situation about getting wrong between registration and the deletion switching between still registering easily and deleting.
In addition, console switch 26 corresponding to this operation, appends enrollment mode according to as after initial manipulation, or the switch of the switching of puncturing pattern and the mode of moving constitutes.
As above-mentioned, register, or behind the deletion finger print data, Screw 28 is screwed in the aperture 27, in addition,, cut off the power supply of fingerprint sensor 18, then the registration of finger print data and deletion end if close enclosing cover 16.
Have as above-mentioned, registration, or the action of the lock section, the outside 11 of the fingerprint certification device of deletion finger print data is identical with the 1st embodiment, becomes the locking and unlocking action of flow chart shown in Figure 6.
In addition, in above-mentioned the 1st, the 2 embodiment, in the registration of finger print data, or when deletion, finger is positioned over and reach on the sensitive face 18a 3 times.
The purpose of doing like this is, registers the highest finger print data of precision in the detected 3 times finger print data of fingerprint sensor 18, in addition, in the occasion of deletion, constitutes according to the mode of deleting the finger print data that detects for the 3rd time.
So, needn't necessarily finger be positioned over and reach on the sensitive face 18a 3 times, register then, or deletion, and can at random determine to be positioned over the number of times of the finger on the sensitive face 18a.
In addition, in the present embodiment, constitute in the following manner, promptly, opening 16 the state that covers, such as, the occasion of during 30 seconds, not carrying out any operation, or, do not carry out the occasion of any operation then once finger being mortgaged on the sensitive face 18a, turn back to initial state.
In addition, be described at one embodiment of the present of invention, but, for " being enrollment mode ", the guiding sound of " being puncturing pattern " etc., the sound of also replaceable loudspeaker 44, and display with optical mode character display or pattern etc. is set, in addition, sound is shown with character, pattern.
Also have, in the superincumbent description, resemble the 1st registrant, the 2nd registrant is described like that, and still, a people's registrant can change the registration finger, can resemble the 1st registration finger, and the 2nd registration finger is similarly registered like that, in addition, can delete.
Have again,, also can change number of operations, form enrollment mode, or whole puncturing patterns as the operation form of console switch 26, or the pulse number that produces when connecting of compute switch, judge the state of pushing more longways.
More than, embodiments of the invention are described, still, the invention is not restricted to the fingerprint certification device of the locking and unlocking use of building door, also can be used for the fingerprint certification device of the locking and unlocking use of automobile etc.
Claims (5)
1. the fingerprint certification device of a locking and unlocking use, the finger print data that this fingerprint certification device will be registered in advance with contrast by the detected finger print data of fingerprint sensor, when these finger print datas are in concerning of regulation, lock, or unblank, it is characterized in that, be provided with as the registration/deletion mechanism that forms finger print data:
Storage part, this storage portion stores is registered it by the detected finger print data of fingerprint sensor;
Control part, this control part are registered finger print data, or are deleted registered finger print data in above-mentioned storage part;
Decision mechanism, this decision mechanism judge that whether according to the detected finger print data of above-mentioned fingerprint sensor be the finger print data that the finger print data with above-mentioned storage part registration meets;
The pattern switching part, this pattern switching part switches above-mentioned control part, according to judging by new detected finger print data of fingerprint sensor and the judged result that is stored in the incongruent above-mentioned decision mechanism of finger print data in the above-mentioned storage part, switch the enrollment mode that above-mentioned control part is new detected finger print data, or, switch the puncturing pattern of above-mentioned control part for the finger print data that meets with new detected finger print data according to the judged result of judging the above-mentioned decision mechanism that new detected finger print data and the finger print data of having stored meet.
2. fingerprint certification device according to claim 1 is characterized in that:
Above-mentioned pattern switching part constitutes in the following manner, this mode is: when above-mentioned control part is in enrollment mode, if meet according to detected finger print data of above-mentioned fingerprint sensor and registered finger print data in above-mentioned storage part, then finish the action of its enrollment mode, when above-mentioned control part is in puncturing pattern, not to be stored in the storage part by the detected finger print data of fingerprint sensor is condition, finishes puncturing pattern.
3. the fingerprint certification device of a locking and unlocking use, the finger print data that this fingerprint certification device will be registered in advance with contrast by the detected finger print data of fingerprint sensor, when these finger print datas are in concerning of regulation, lock, or unblank, it is characterized in that, be provided with as the registration/deletion mechanism that forms finger print data:
Storage part, this storage portion stores is registered it by the detected finger print data of fingerprint sensor;
Control part, this control part are registered finger print data, or are deleted registered finger print data in above-mentioned storage part;
The pattern switching part, this pattern switching part is according to the mode of operation of console switch, above-mentioned control part is switched to enrollment mode, or whole puncturing patterns, and formation has the structure of following handoff functionality, above-mentioned control part is after switching to enrollment mode according to the pattern switching part, above-mentioned pattern switching part is followed the operation of the aforesaid operations switch in the enrollment mode action, above-mentioned control part is switched to puncturing pattern, or follow aforesaid operations switching manipulation in the action that is switched the puncturing pattern that finishes, above-mentioned control part is turned back to enrollment mode.
4. fingerprint certification device according to claim 3, it is characterized in that being provided with following pattern switching part, it is in the occasion of enrollment mode at above-mentioned control part, by the detected finger print data of fingerprint sensor when consistent with registered finger print data, switch to enrollment mode once more, be in the occasion of puncturing pattern at above-mentioned control part, when not consistent, switching to puncturing pattern once more with registered finger print data by the detected finger print data of fingerprint sensor.
5. according to each described fingerprint certification device in the claim 1～4, it is characterized in that being provided with the guide of loudspeaker or optical display, its notice is the finger of registered finger print data in above-mentioned storage part, still the finger of unregistered finger print data.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003360307A JP4432447B2 (en) | 2003-10-21 | 2003-10-21 | Fingerprint authentication device for locking and unlocking |
| JP360307/2003 | 2003-10-21 | ||
| JP360307/03 | 2003-10-21 | ||
| JP371797/03 | 2003-10-31 | ||
| JP2003371797A JP4521658B2 (en) | 2003-10-31 | 2003-10-31 | Fingerprint authentication device for locking and unlocking |
| JP371797/2003 | 2003-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1609395A CN1609395A (en) | 2005-04-27 |
| CN1609395B true CN1609395B (en) | 2010-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410083755 Expired - Fee Related CN1609395B (en) | 2003-10-21 | 2004-10-19 | Fingerprint identification apparatus for locking and unlocking use |
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| Country | Link |
|---|---|
| CN (1) | CN1609395B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392551B (en) * | 2011-10-20 | 2014-03-12 | 奇瑞汽车股份有限公司 | Vehicle door handle |
| CN103679855B (en) * | 2012-08-31 | 2015-02-04 | 深圳光启创新技术有限公司 | Fingerprint light key for modifying user list information of door locks |
| WO2014032618A1 (en) | 2012-08-31 | 2014-03-06 | 深圳光启创新技术有限公司 | Light signal-based information processing method and device |
| CN109147095A (en) * | 2017-06-19 | 2019-01-04 | 汤烈 | Extremely simple method and application based on biological characteristic uniqueness protection personal belongings safety and the personal responsibility behavior of execution |
| CN107452102A (en) * | 2017-07-18 | 2017-12-08 | 云丁网络技术(北京)有限公司 | A kind of intelligent fingerprint door lock and its fingerprint input method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364174Y (en) * | 1999-01-08 | 2000-02-16 | 深圳市蛇口龙电保安设备厂 | Finger-print identifying door for treasury |
| CN1320254A (en) * | 1999-08-28 | 2001-10-31 | 伯格株式会社 | Method for controlling fingerprint identification door lock system |
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2004
- 2004-10-19 CN CN 200410083755 patent/CN1609395B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364174Y (en) * | 1999-01-08 | 2000-02-16 | 深圳市蛇口龙电保安设备厂 | Finger-print identifying door for treasury |
| CN1320254A (en) * | 1999-08-28 | 2001-10-31 | 伯格株式会社 | Method for controlling fingerprint identification door lock system |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2003-13646A 2003.01.15 |
| JP特开2003-317086A 2003.11.07 |
| JP特开平9-161033A 1997.06.20 |
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| CN1609395A (en) | 2005-04-27 |
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