CN103895940A - Banknote conveying bag device capable of authenticating in a bidirectional mode - Google Patents
Banknote conveying bag device capable of authenticating in a bidirectional mode Download PDFInfo
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- CN103895940A CN103895940A CN201210576817.4A CN201210576817A CN103895940A CN 103895940 A CN103895940 A CN 103895940A CN 201210576817 A CN201210576817 A CN 201210576817A CN 103895940 A CN103895940 A CN 103895940A
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- dead bolt
- paper money
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- lock
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Abstract
The invention discloses a banknote conveying bag device capable of authenticating in a bidirectional mode. The banknote conveying bag device comprises a banknote conveying bag, an anti-fake seal and a reader-writer, wherein a zipper structure capable of opening or closing the banknote conveying bag is arranged on the banknote conveying bag, the anti-fake seal is arranged on the banknote conveying bag and is used for locking or unlocking the zipper structure, the anti-fake seal comprises a lock cylinder structure with an electric sealing device, the reader-writer is used for controlling the anti-fake seal, reading and writing the banknote sealing information of the electric sealing device and sending locking or unlocking instructions to the electric sealing device so as to enable the electric sealing device to output signals enabling the lock cylinder structure to execute locking or unlocking operation, and the reader-writer is provided with a digital signature generation unit for generating digital signatures. The banknote conveying bag device can improve the safety of instruction transmission controlled by the reader-writer.
Description
Technical field
The present invention relates to a kind of fortune paper money bag, relate in particular to a kind of can secure access fortune paper money bag electronic tag can two-way authentication fortune paper money bagging apparatus.
Background technology
In financial sector, the normal fortune paper money bag that adopts holds, transports coin or bank note, and installs slide fastener at the opening part of fortune paper money bag.Conventional fortune paper money bag conventionally adopts and has cube shaped structure, it comprises the top cover with four edges on the bag that is made up of bottom surface and four sides and end face, between top cover and bag, be connected with slide fastener, and left and right is provided with at least one extract on each side, wherein the end face on top cover is made up of transparent material, on four sides, is provided with the window of being made up of transparent material.The fortune paper money bag of this prior art is in the time of transhipment bank note, bank clerk breaks into bundle with the packing material of bearing bar code or seal by bank note, then block pattern row pattern is in money bag, finally the slide fastener between top cover and bag is closed on the pull head that is incorporated in slide fastener and to encapsulate with insurance retaining device or dead bolt or lead sealing, in order to avoid removed replacing by lawless person, bring hidden danger.
In prior art, conventionally adopt insurance retaining device to encapsulate, in the time that employing encapsulates for the insurance retaining device of ZL200720095194.3 as Chinese utility model patent number, this insurance retaining device is contained on the pull head of slide fastener, and pull head is positioned at the inside of the fixed bin upper groove of this insurance retaining device, utilization activity draws lid that pull head is covered, and draw lid to be fixed together fixed bin and activity with insuring locking plate, once the front portion of insurance locking plate is inserted into fixed bin and activity draws the inside of lid just cannot be separated from each other again, therefore staff whether can be easy to judge insurance retaining device intact.But, in the time adopting this insurance retaining device to encapsulate, when staff need to pull pull head, can only adopt the Origuchi of insurance locking plate that fractures, the mode of its structural failure just can be made fixed bin and activity draw lid to be separated from each other and exposes slide fastener.Therefore, this insurance retaining device can only disposablely use, and cost is high and efficiency is low.
Summary of the invention
Object of the present invention is exactly in order to overcome above-mentioned the deficiencies in the prior art, and a kind of fortune paper money bagging apparatus that can two-way authentication is provided.
For realizing above-mentioned purpose of the present invention, fortune paper money bagging apparatus that can two-way authentication of the present invention comprises:
Fortune paper money bag, which is provided with and can open or the zipper of closed described fortune paper money bag;
Be arranged on fortune paper money bag and be used for zipper to carry out the False proof label that locking or unlocking operate, described False proof label comprises the lock core structure with electric sign sealing device;
The read write line that described False proof label is controlled, is used for reading and writing the fortune paper money bag sealing information of electric sign sealing device, and described electric sign sealing device is sent to locking or unlocking instruction, makes its output be used for making lock core structure to carry out the signal of described locking or unlocking operation;
Wherein, in described read write line and False proof label, the authentication unit for two-way authentication is installed respectively.
Preferably, described lock core structure comprises: connect the logic control element of described electric sign sealing device, for unblanking or corresponding control command is sent in blocking order according to received; By the tongue driving device of connection logic control element; Connect the dead bolt of described tongue driving device; Wherein, described electric sign sealing device is arranged on described lock, by through checking unblank or blocking order sends to logic control element so that dead bolt inserts or exits described tapered end described in unblanking of sending according to logic control element of described tongue driving device or lock-in control order-driven.
Described False proof label also comprises: lock, is provided with described lock core structure on it; There is the lock body that holds the cavity of lock core structure and be connected with lock; Locking closure with lock body top engagement connection; Wherein, one end of the slide fastener of zipper connects described lock body, and the pull head sheet of zipper connects described locking closure.
Preferably, electronic sealing of the present invention also comprises the anti-self-locking device that is arranged in described False proof label the dead bolt self-locking for preventing lock core structure, and described anti-self-locking device comprises: be arranged on described lock and have the guide groove structure of the groove mating with described dead bolt; Be opened in described guide groove structure and along the position-limited trough of its longitudinal extension; Be arranged on the dead bolt locating dowel pin on described dead bolt, for inserting described position-limited trough crank motion therein.
Preferably, described lock body top is provided with the first through hole, and the bottom of described locking closure is provided with the first otic placode through described the first through hole, and the first otic placode is provided with tapered end, so that described dead bolt inserts or exit described tapered end.
Preferably, described tongue driving device comprises: with motor and retarder or with the motor reduction gearbox of reducing motor; Be arranged at the screw rod on motor reduction gearbox output shaft; Wherein, between described motor reduction gearbox and described position-limited trough, there is the shortest distance as anti-self-locking gap.
Preferably, described dead bolt also comprises: dead bolt body, and it is provided with the cylinder of the internal thread hole being connected with described screw rod for one end; Be arranged at the first shackle member and second shackle member of dead bolt body both sides, for dead bolt body is arranged in to described guide groove structure; Wherein, described dead bolt locating dowel pin is fixedly connected with described dead bolt body and is positioned at its outside face.
Preferably, the side of described lock body is provided with a pair of extension arm, and each described extension arm is provided with the second groove, and is provided with the connecting panel for connecting zipper between a pair of extension arm.
Preferably, the bottom of described locking closure is provided with a pair of the second otic placode, and it is inserted in described the second groove, so that by locking closure and lock body engagement connection.
Preferably, between a pair of described the second otic placode, be provided with the U-shaped cavity for connecting outside locked device, on the U-shaped arm of this U-shaped cavity, be provided with third through-hole corresponding to position, so that locking closure is connected with zipper.
Preferably, described fortune paper money bag comprises: the top cover of being made up of transparent material and bottom; Be connected respectively to form four side covers of bag with top cover and bottom; Wherein, described zipper is located between side cover and top cover.
Preferably, described zipper also comprises: connect described pull head sheet one end be used for open or the pull head of closed zipper; Wherein, the described pull head sheet other end is provided with the annular connecting portion for connecting locking closure, and this annular connecting portion is installed to by bearing pin in the described third through-hole of U-shaped cavity of locking closure; Wherein, slide fastener is installed between three described side covers and top cover, and described in it, one end is fixedly connected with described connecting panel, to False proof label is fixed on fortune paper money bag.
Preferably, the authentication unit of described read write line comprises the message identifying sending module that sends message identifying, and receives the authentication response message of antifalsification label and carry out the signature verification module of signature authentication;
The authentication unit of described antifalsification label comprises the correction verification module that described message identifying is carried out to verification, and utilizes business master key to generate the response message generation module of response message.
With respect to prior art, the present invention has advantages of as follows:
1) by the bidirectional identity authentication of read write line and False proof label, only make in both sides' authentication all effectively time, read write line and False proof label just can carry out service interaction, thereby have improved the safety performance of antifalsification label.
2) in anti-self-locking device of the present invention, limit range of movement and the sense of motion of dead bolt by being arranged at guide groove structure on lock and position-limited trough, guaranteed the kinematic accuracy of dead bolt, solve the stuck problem of dead bolt;
3) fortune paper money the bagging apparatus top cover and the bottom that adopt that can two-way authentication of the present invention be made by transparent material, therefore facilitate bank clerk do not open bag in the situation that directly in collection bag the certificate on bank note not, the version information such as not, can alleviate staff's labour intensity, increase work efficiency;
4) False proof label adopting in can the fortune paper money bagging apparatus of two-way authentication of the present invention, and has automatic open and close lock function by slide fastener therein, has therefore ensured the safety of this fortune paper money bag;
5) locking closure and the lock body engagement connection of the False proof label that adopts of fortune paper money bagging apparatus that can two-way authentication of the present invention, therefore after unblanking, thereby locking closure can separate and expose slide fastener with lock body, therefore do not need the structure of destroying False proof label just to can read corresponding information, and the False proof label adopting can repeated usage, has therefore reduced use cost;
6) in the False proof label that adopts of fortune paper money bagging apparatus that can two-way authentication of the present invention, adopted electric sign sealing device, its can be by wireless receiving unblanking or blocking order from outside, and instruction is passed to logic control control unit, thereby drive tongue driving device to unblank accordingly and block action, therefore realize the reading fast of data, increase work efficiency;
7) in False proof label of the present invention, anti-self-locking device is set, has avoided lock core structure in use to encounter motor reduction gearbox because of dead bolt self-locking occurs, thereby avoided the inefficacy of False proof label.
Below in conjunction with accompanying drawing, the present invention is described in detail.
Brief description of the drawings
Fig. 1 is the integral structure figure of fortune paper money bagging apparatus that can two-way authentication of the present invention;
Fig. 2 is the structural representation of False proof label of the present invention;
Fig. 3 is the structural representation that False proof label of the present invention does not draw locking closure and lock body;
Fig. 4 is lock body structure figure of the present invention;
Fig. 5 is locking closure constructional drawing of the present invention;
Fig. 6 is the structural representation of tongue driving device of the present invention;
Fig. 7 is the schematic diagram that False proof label of the present invention is combined with zipper;
Fig. 8 is pull head chip architecture schematic diagram of the present invention;
Fig. 9 is the structural representation of dead bolt of the present invention;
Figure 10 is base structure schematic diagram of the present invention;
Figure 11 is the schematic diagram of abnormity protection circuit of the present invention;
Figure 12 is the schematic diagram of the abnormal state detecting apparatus of abnormity protection circuit of the present invention;
Figure 13 is the schematic diagram of the specific embodiment of abnormal state detecting apparatus of the present invention;
Figure 14 is the circuit diagram that shows electric sign sealing device of the present invention, logic control element and tongue driving device annexation;
Figure 15 is the schematic diagram of the two-way authentication unit of read write line of the present invention and False proof label;
Figure 16 is the schematic diagram of an embodiment of read write line authentication unit of the present invention and False proof label authentication unit;
Figure 17 is the embodiment schematic diagram of the signature verification module of the read write line authentication unit shown in Figure 16 and the response message generation module of False proof label authentication unit.
Description of reference numerals: 1-lock; 2-lock core structure; 3-electric sign sealing device; 4-lock body; 5-locking closure; 6-fortune paper money bag; 7-zipper; 8-False proof label; 91-read write line; 11-guide groove structure; 12-position-limited trough; 22-logic control element; 23-motor reduction gearbox; 231-screw rod; 24-dead bolt body; 241-dead bolt locating dowel pin; 242-the first shackle member; 243-the second shackle member; 41-the first groove; 42-extension arm; 43-the second groove; 44-connecting panel; 411-the first through hole; 51-the first otic placode; 52-the second otic placode; 53-U shape cavity; 54-third through-hole; 511-tapered end; 61-top cover; 62-bottom; 63-side cover; 71-slide fastener; 72-pull head; 73-pull head sheet; 731-annular connecting portion.
Detailed description of the invention
As Figure 1-5, fortune paper money bagging apparatus that can two-way authentication of the present invention comprises: fortune paper money bag 6, which is provided with and can open or the zipper 7 of closed fortune paper money bag 6; Be arranged on fortune paper money bag 6 and be used for zipper 7 to carry out the False proof label 8 that locking or unlocking operate, it comprises the lock core structure 2 with electric sign sealing device 3; The read write line 91 that False proof label 8 is controlled, is used for reading and writing the fortune paper money bag sealing information of electric sign sealing device 3, and electric sign sealing device 3 is sent to locking or unlocking instruction, makes its output be used for making lock core structure 2 to carry out the signal of locking or unlocking operation; In described read write line (91) and False proof label (8), the authentication unit for two-way authentication is installed respectively, respectively the other side's identity is authenticated, and, just carry out both sides' service interaction, thereby improved safety all by checking in the situation that in both sides' identity
As Figure 1-5, fortune paper money bagging apparatus that can two-way authentication of the present invention mainly comprises: fortune paper money bag 6, the False proof label 8 being connected with the zipper 7 of transporting on paper money bag 6, the read write line 91 that False proof label 8 is controlled.
Wherein, False proof label 8 comprises the lock core structure 2 of carrying out locking or unlocking action, and lock core structure 2 is cores of False proof label, and it can realize inductive control, is the carrier of information.As shown in Fig. 3 and Figure 14, lock core structure 2 comprises: this lock core structure 2 comprises: connect the logic control element 22 of described electric sign sealing device 3, for unblanking or corresponding control command is sent in blocking order according to received; By the tongue driving device of connection logic control element 22; Connect the dead bolt of described tongue driving device; Wherein, described electric sign sealing device 3 is arranged on described lock 1, by through checking unblank or blocking order sends to logic control element 22 so that dead bolt inserts or exits described tapered end 511 described in unblanking of sending according to logic control element 22 of described tongue driving device or lock-in control order-driven.
False proof label 8 also comprises; Be used for the anti-self-locking device of the dead bolt self-locking that prevents lock core structure 2; The lock 1 of lock core structure 2 is installed; There is the lock body 4 that holds the cavity of lock core structure 2 and be connected with lock; Locking closure 5 with lock body 4 top engagement connections; Wherein, lock body 4 tops are provided with the first through hole 411, the bottom of locking closure 5 is provided with the first otic placode 51 through this first through hole 411, and be provided with tapered end 511 on the first otic placode 51, the dead bolt 24 of lock core structure 2 can insert or exit tapered end 511, thereby makes staff will be arranged at zipper 7 closures on fortune paper money bag 6 or open; And in order to ensure that False proof label has the sufficient energy in the time normally working, this False proof label is provided with external battery.
In order to prevent the inefficacy of False proof label 8, the present invention is provided with anti-self-locking device in False proof label 8, and it comprises: guide groove structure 11, position-limited trough 12 and dead bolt locating dowel pin 241.Wherein, as shown in figure 10, guide groove structure 11 is for being arranged on the cuboid on lock 1, and cuboid upper surface is longitudinally provided with along it semi-cylindrical recesses matching with position and the shape of dead bolt, dead bolt is placed in this semi-cylindrical recesses, therefore this semi-cylindrical recesses can limit the sense of motion of arrangement dead bolt in the inner, make the not depart of path of motion of dead bolt, and in semi-cylindrical recesses, move back and forth to insert or exit tapered end 511, thereby complete the action of locking or unlocking; Position-limited trough 12 is for being opened in the groove extending in guide groove structure 11 and along longitudinal (said the axial of semi-cylindrical recesses that be longitudinally herein) of semi-cylindrical recesses; Dead bolt locating dowel pin 241 is arranged on dead bolt, for insert position-limited trough 12 and under the driving of tongue driving device at the interior crank motion of position-limited trough 12; Wherein, between position-limited trough 12 and tongue driving device, be provided with a gap for anti-self-locking.
Tongue driving device of the present invention is to be installed on lock and with motor and retarder or with the motor reduction gearbox 23 of reducing motor, and motor reduction gearbox 23 output shafts are provided with a screw rod 231 that stretches out drop-gear box, the vertical consistency of the guide groove structure 11 longitudinally and in anti-self-locking device of this screw rod, during fabrication, can, directly in the output shaft outside face machining screw of drop-gear box, also can adopt alternate manner that screw rod and motor reduction gearbox output shaft are connected as one.In the time of motor forward or reverse, screw rod also can carry out the rotation of cw or conter clockwise accordingly, thereby drives the dead bolt being threaded connection with screw rod longitudinally to move back and forth along it on screw rod, unblanks accordingly or block action thereby carry out.And to be motor reduction gearbox one end face approach the gap between this drop-gear box one end face most relatively with position-limited trough 12 in anti-self-locking gap, that is to say, between motor reduction gearbox 23 and position-limited trough 12, there is the shortest distance as anti-self-locking gap, this distance can guarantee that dead bolt can not collide drop-gear box carrying out unlocking action in the process that retreats on screw rod, thereby can not produce stuck phenomenon.
As shown in Figure 9, the dead bolt being driven by tongue driving device comprises dead bolt body 24, it is provided with the cylinder of the internal thread hole being connected with above-mentioned screw rod for one end, and the shape of the inside face of the semi-cylindrical recesses in the guide groove structure 11 arranging on this cylindrical outside face and lock matches, adding man-hour, should make cylindrical outside face be slightly less than the inside face of semi-cylindrical recesses, so that dead bolt can move back and forth under the driving of tongue driving device in guide groove structure, and in use, can as required this cylinder be processed as to stepped appearance cylinder, the other end diameter and the tapered end that insert tapered end to be used in match.
Dead bolt also comprises the first shackle member 242 and the second shackle member 243 that are arranged at dead bolt body 24 both sides, device effect is, avoid dead bolt body 24 to rotatablely move under screw rod 231 turning efforts of drop-gear box, thereby force dead bolt body 24 under screw rod 231 turning effort forward or backwards, carry out locking or unlocking along guide groove structure 11 and move.
The first shackle member 242 is for being arranged at the stay bearing plate of cylinder one side, and the second shackle member 243 is for being arranged at the bracing frame of cylinder opposite side.The first shackle member 242 and the second shackle member 243 can be structure as a whole with dead bolt body 24, for dead bolt body 24 being arranged in to the guide groove structure 11 of anti-self-locking device, wherein, the lower surface of the first shackle member 242 is against the upper surface of guide groove structure one side, the cell wall of the second shackle member 243 clamping guide groove structure opposite sides, by the first shackle member and the second shackle member, can be by the sense of motion of dead bolt body and circumscription in the semi-cylindrical recesses of guide groove structure.
In addition, the first shackle member 242 and the second shackle member 243 also can, by being individually fixed on guide groove structure 11, form clamping to dead bolt body 24, instead of into a single integrated structure with dead bolt body 24.
Dead bolt locating dowel pin 241 is fixed on dead bolt body 24, and is positioned on the outside face of column type dead bolt, and it is and is arranged at the cuboid that the position-limited trough lateral dimension on lock matches, to be inserted in position-limited trough and can move back and forth in position-limited trough.And dead bolt can not collide drop-gear box while moving to the end face that approaches motor reduction gearbox most in order to ensure dead bolt locating dowel pin in position-limited trough, adding man-hour, dead bolt locating dowel pin can be placed in to the outside face towards dead bolt one end of drop-gear box, when dead bolt locating dowel pin moves to the leftmost side in position-limited trough like this (left side of position-limited trough as shown in figure 10), dead bolt one end also moves to this position, thereby the anti-self-locking gap being approached by position-limited trough 12 between the end face of motor reduction gearbox has ensured that locking phenomenon can not occur dead bolt.Dead bolt locating dowel pin can certainly be placed in to the arbitrary surfaces place of dead bolt, and to make the distance in anti-self-locking gap be the distance between dead bolt and motor reduction gearbox opposing end surface.
When mounted, motor in tongue driving device is placed in the groove that on lock, set and motor match, and in the unsettled guide groove structure 11 being arranged on lock of the screw rod that motor reduction gearbox is stretched out, and should make when mounted axially overlapping with the axial of semi-cylindrical recesses in guide groove structure of screw rod; Then the one end that dead bolt is provided with to internal thread hole is screwed into screw rod, and dead bolt is placed in guide groove structure, make the first shackle member be against a side of guide groove structure upper surface simultaneously, make the second shackle member be fastened on guide groove structure upper surface opposite side with on the side surface vertical with this upper surface, and dead bolt locating dowel pin is just in time inserted in position-limited trough.
It is by following process implementation that tongue driving device drives dead bolt to carry out the action of locking or unlocking: in the time of machine operation, the screw rod being stretched out by motor reduction gearbox is cw or left-hand revolution thereupon, and rotate with the rotation of screw rod with the dead bolt that screw rod is threaded connection simultaneously, now because dead bolt is arranged on guide groove structure by the first shackle member and the second shackle member, therefore by the friction force between the first shackle member and the second shackle member and guide groove structure, make dead bolt sway on screw rod, thereby insert or exit tapered end 511, to complete the action of locking or unlocking.And, the dead bolt locating dowel pin arranging due to dead bolt bottom is inserted in position-limited trough, therefore when dead bolt carry out unlock instruction and on screw rod in the time that drop-gear box direction moves, between the adjacent face due to position-limited trough and drop-gear box, be provided with the gap of certain anti-self-locking, therefore dead bolt can not collide drop-gear box, thereby can not occur that dead bolt is stuck and therefore the phenomenon of self-locking has prevented False proof label inefficacy.
In the present invention; electric sign sealing device 3 can adopt the RFID safety chip of superhigh frequency; it has globally unique identity and numbers and be built-in with security algorithm; unauthenticated cannot read and distort the information of storing in chip; can realize the effective protection to fortune paper money bag identity information; it is also the mutual bridge in False proof label and outside; can identify the control command that outside is imported into; then this instruction is delivered to logic control element 22, and carry out alternately according to the requirement of control unit 22 and external authentication equipment.
Concrete, electric sign sealing device 3, if RFID safety chip is receiving after the locking or unlocking instruction that radio read-write device 91 sends, by this instruction is resolved, calculates corresponding numbering from instruction, again the identity numbering of itself and self is compared, radio read-write device 91 is authenticated.If certification is passed through, send unlock instruction or consult instruction to logic control element 22; And logic control element 22 comprises micro controller system, control circuit and data-storing unit, it can carry out corresponding logic operation and business processing according to the control command of electric sign sealing device 3, and can control on demand the processing such as mechanical control part in lock core structure is unblanked, locking, and data-storing unit can all business processing of encrypting storing business diary and fortune paper money bag identity data, only have certification just can consult the data in memory cell by rear; The control command that tongue driving device sends according to logic control element 22 drives dead bolt 24 to carry out locking or unlocking action.
False proof label 8 is due to the lock core structure 2 adopting as above, it has electric sign sealing device, therefore can be by wireless receiving unblanking or blocking order from outside, and instruction is passed to logic control control unit, thereby drive tongue driving device to drive dead bolt to unblank accordingly and block action, thereby realization is read fast to data, increases work efficiency, and can automatically unblank or block action; And due to locking closure and the lock body engagement connection of this False proof label 8, therefore after unblanking, thereby locking closure can separate and expose slide fastener with lock body, in the situation that not destroying False proof label structure, just can read corresponding information, therefore make this False proof label can repeated usage, therefore greatly reduce use cost.
As shown in Figure 1, fortune paper money bag 6 of the present invention comprises: the top cover 61 of being made up of transparent material and bottom 62 and be connected respectively to form four side covers 63 of bag with top cover 61 and bottom 62.Top cover 61 and bottom 62 adopt transparent material to make, can facilitate bank clerk can direct collection bag in the situation that not opening fortune paper money bag in certificate on bank note not, the version information such as not, the labour intensity that therefore can alleviate staff, greatly improves staff's work efficiency.And fortune paper money bag 6 is provided with zipper 7, it is located between side cover 63 and top cover 61, and as shown in Fig. 1, Fig. 7 and Fig. 8, this zipper 7 comprises: slide fastener 71, slide fastener 72 and pull head sheet 73.Wherein, one end of slide fastener 71 connects lock body 4, and one end of pull head sheet 73 connects slide fastener 71, and the other end is provided with annular connecting portion 731 to be connected with locking closure 5, thereby realize, False proof label 8 is connected with fortune paper money bag 6.
As shown in Fig. 2, Fig. 7, False proof label 8 is connected with fortune paper money bag 6 by zipper 7, and by the slide fastener of zipper 7 71 being buckled to the safety that has ensured the bank note in this fortune paper money bag therein.One of basic building block of this False proof label 8 is lock 1; other member of False proof label is installed on it: lock core structure 2, lock body 4 and with the locking closure 5 of lock body 4 top engagement connections; after lock core structure 2 installations; can carry out injection process to lock 1, thereby can not be damaged by protecting component.
As shown in Fig. 4, Fig. 7, the bottom face of lock body 4 has the structure that can hold lock core structure 2 cavitys, it is arranged on the top of lock core structure 2, be provided with the first groove 41 at the top end face of lock body 4, on the first groove 41, be provided with the first through hole 411, be provided with a pair of extension arm 42 in the side of lock body 4, on each extension arm 42, be provided with the second groove 43, and be provided with the connecting panel 44 for connecting the slide fastener 71 in zipper 7 42 of a pair of extension arms.
As Fig. 5, shown in Fig. 7, one end of locking closure 5 is provided with the first otic placode 51 through the first through hole 411, on the first otic placode 51, be provided with tapered end 511, thereby the dead bolt 24 of lock core structure 2 can insert or exit, tapered end 511 realizations are unblanked or the object of locking, and, be provided with a pair of the second otic placode 52 in the bottom of locking closure 5, it is inserted in the second groove 43, so that by locking closure 5 and lock body 4 engagement connections, bottom at locking closure 5 is also provided with U-shaped cavity 53, on the U-shaped arm of U-shaped cavity 53, be provided with third through-hole corresponding to position 54, the annular connecting portion 731 of pull head sheet 73 other ends is installed in this third through-hole 54 by bearing pin, thereby make locking closure 5 and zipper 7 hinged.Adopt said structure, the locking closure after unblanking 5 and lock body 4 can be separated from each other, and locking closure 5 is moved with the action of locked device.
During fabrication; lock body 4 adopts one-time formed high strength material; can make its anticollision, fire-retardant, anti-trickle; effectively protection lock cored structure 2 is not damaged; and locking closure 5 can adopt the material identical with lock body 4; it can closely link with locked device, therefore pins locking closure 5 and has also just pinned locked device.
The blocking function of False proof label is by following process implementation: when installing after this False proof label on fortune paper money bag, staff uses and is located at outside control convenience to False proof label transmission " locking " instruction, after receiving instruction, electric sign sealing device 3 automatically " locking " instruction is sent to logic control element 22, and logic control element 22 is resolved instruction, and drive dead bolt 24 to insert tapered end 511 according to command request control tongue driving device, therefore zipper can be pinned, then logic control element 22 is encrypted result be recorded in the storage area of chip, " locking " finishes dealing with, if and electric sign sealing device 3 does not receive the unlock command that outside control convenience sends after locking, dead bolt 24 will can not exit tapered end 511, thereby locking closure 5 can not be opened, therefore slide fastener can not expose.
The treating process of " unblanking " and " locking " are similar, at this repeated description no longer.
Of the present invention employing in can the fortune paper money bagging apparatus of two-way authentication has the as above False proof label of structure, it by slide fastener therein, can not auto-unlocking in the situation that there is no external command, therefore staff whether can be easy to judge this False proof label intact, thereby ensured the safety of this fortune paper money bag.
Fortune paper money bagging apparatus can also comprise the abnormal state detecting apparatus being arranged in described False proof label 8, for after described False proof label powers up again, mode of operation to described lock core structure 2 detects, and in the time detecting that described mode of operation is error state, generate the abnormal state detection signal for carrying out lock operation.
Wherein, described abnormal state detecting apparatus connects described logic control element 22, for to its output abnormality state detection signal.Logic control element 22, in the time receiving the error state signal of abnormal state detecting apparatus output, is controlled dead bolt ontology-driven device and is carried out lock operation.
Described abnormal state detecting apparatus comprises: power up detecting unit, for again powering up and detecting False proof label; Described in connection, power up the dead bolt body position detecting unit of detecting unit, for dead bolt body position being detected according to the testing result that powers up detecting unit, and detecting that dead bolt body is when out-of-the way position (i.e. position between lockset position of coupler and locked position of coupler), to logic control element 22 output abnormality state detection signals.
Figure 11 has shown schematic circuit diagram that can abnormal protection of the present invention, and wherein abnormal state detecting apparatus 25 connects logic control element 22, the abnormal state detection signal of exporting for receiving abnormal state detecting apparatus 25; Dead bolt ontology-driven device connects logic control element 22, carries out corresponding operation for the signal of exporting according to logic control element 22.
Figure 12 has shown abnormal state detecting apparatus 25 concrete structures of the present invention, comprises the dead bolt body position detecting unit 252 that powers up detecting unit 251 described in powering up detecting unit 251 and being connected.Power up detecting unit 251 for again powering up and detecting False proof label; Dead bolt body position detecting unit 252 testing result that basis powers up detecting unit 251 detects dead bolt body position, and detecting that dead bolt body is in out-of-the way position, when the position between lockset position of coupler and locked position of coupler, to logic control element 22 output abnormality state detection signals, so that controlling dead bolt ontology-driven device, logic control element 22 carries out lock operation.
Figure 13 has shown a specific embodiment that powers up detecting unit 251 and dead bolt body position detecting unit 252 of the present invention.Power up detecting unit 251 and be the electronic switch of a conducting while powering up.In the time powering up, because capacitor C both end voltage can not be suddenlyd change, and in resistance R, obtain being approximately the voltage of E, make transistor turns, thereby for dead bolt body position detector provides working power, start to carry out the detection of dead bolt body position.
Dead bolt body position detecting unit 252 can comprise an optocoupler locating and detecting device (the optocoupler locating and detecting device as shown in solid line in figure), can be also distance detector, is conventionally arranged on the locked position of coupler of dead bolt body 24.In Figure 11, optocoupler locating and detecting device has a light-emitting diode and a photistor, locked position of coupler one side of the light-emitting diode person of being arranged on dead bolt body 24, and photistor is arranged on the opposite side of the locked position of coupler of dead bolt body 24.Light-emitting diode sends light to photistor, if dead bolt body 24 reaches locked position of coupler, tapered end 511 or dead bolt body 24 will block the light of light-emitting diode, make photistor because not receiving this light, represent the normal detection signal of locking and produce one.If dead bolt body 24 does not reach locked position of coupler, 24 of tapered end 511 or dead bolt bodies can not block the light of light-emitting diode, make photistor receive this light, and a dead bolt body anomaly detection signal that represents that locking is abnormal of generation, if logic control element 22 continues to receive dead bolt body anomaly detection signal in specific time, control dead bolt ontology-driven device and carry out lock operation.
In addition, dead bolt body position detecting unit 252 also can comprise that (one is the optocoupler locating and detecting device shown in solid line in figure to two optocoupler locating and detecting devices, optocoupler locating and detecting device shown in dotted line in a figure), one is positioned at dead bolt body lockset position of coupler, one is positioned at dead bolt body locked position of coupler, and a lockset position of coupler shielding plate is installed on dead bolt body 24, so that in the time that dead bolt body 24 arrives dead bolt body lockset position of coupler, block the light that this optocoupler locating and detecting device 252 is launched.Like this, in the time that dead bolt body position detecting unit 252 carries out dead bolt body abnormal state detection, lockset position of coupler and locked position of coupler to dead bolt body detect simultaneously, and two detection signals are exported to logic control element 22 simultaneously.In the time that two detection signals are anomaly detection signal, logic control element 22 judges that dead bolt body is in error state, controls dead bolt ontology-driven device and carries out lock operation.
Figure 15 has shown the principle of two-way authentication of the present invention, and the device of two-way authentication of the present invention comprises the read write line authentication unit 911 being arranged in read write line 91, and is arranged on the False proof label authentication unit 81 in False proof label 8.Read write line authentication unit 911, for before read write line and False proof label carry out service interaction, is verified False proof label 8 identity; False proof label authentication unit 81, for before False proof label and read write line carry out service interaction, is verified read write line identity.Read write line authentication unit 911 and False proof label authentication unit 81 all can adopt existing authentication unit, for example authentication unit 911 authentication unit 81 can adopt symmetric key encryption to carry out two-way authentication, as long as a side is not by certification, just refusal carries out service interaction.
Read write line authentication unit 911 and False proof label authentication unit 81 also can adopt the circuit structure shown in Figure 16, in Figure 16, read write line authentication unit 911 comprises the message identifying sending module 912 that sends message identifying, and receives the authentication response message of antifalsification label 8 and carry out the signature verification module 913 of signature authentication.Antifalsification label authentication unit 81 comprises the correction verification module 82 that described message identifying is carried out to verification, and utilizes business master key to generate the response message generation module 83 of response message.
The key A of having encrypted is sent to False proof label 8 together with message identifying by message identifying sending module 912; The correction verification module 82 of False proof label 8 is being received after message identifying; first utilize the key B of its storage former go out False proof label in transmission Protective Key; by transmission Protective Key, message identifying is carried out to MAC verification; after confirmation message integraty is errorless, False proof label obtains the key A in message identifying and by transmission Protective Key, it is deciphered.Then response message generation module 83 utilizes after deciphering key A and key B composition service master key D, recycling business master key D and random number are carried out business signature calculation, obtain authentication response message.Signature verification module 913 is received after response message; by key D root key, transmission Protective Key C root key and the anti-counterfeiting label sign of storing in read write line; divide shed antifalsification label transmission Protective Key and key D sub-key; then by antifalsification label transmission Protective Key, the integraty of response message is done to MAC verification; verification by after by key D sub-key, the random number in response message calculates signature authentication value by MD5 again; and compare with the signature authentication value in response message; if authentication value is identical, explanation certification is passed through.
Figure 17 has shown the embodiment of the signature verification module 913 of read write line authentication unit and the response message generation module 83 of False proof label authentication unit.As shown in figure 17, response message generation module 83 comprises that business master key D generates submodule 831, for utilizing key A and the key B composition service master key D after deciphering; Response message generates submodule 832, for utilizing business master key D and random number to carry out business signature calculation, obtains authentication response message.Signature verification module 913 comprises: for receiving the reception submodule 9131 of response message; Authentication secret generates submodule 9132, utilizes key D root key, transmission Protective Key C root key and anti-counterfeiting label sign, divides shed antifalsification label transmission Protective Key and key D sub-key; Signature authentication submodule 9133; for utilizing antifalsification label transmission Protective Key to do MAC verification to the integraty of response message; verification by after by key D sub-key, the random number in response message calculates signature authentication value by MD5 again, and compare with the signature authentication value in response message.
It should be noted that, key B is kept in lock with ciphertext form in the time of initialization, and key B only, in the time receiving message identifying, just restores key value by circular shift and twice DES computing.
In addition,, in the time generating key D, can, first by the key A after deciphering and B are carried out to XOR and the synthetic ciphering key of two-way DES computing, then, by ciphering key being carried out to the inverse process of 3DES computing, obtain key D.
In addition; antifalsification label is drawn the signature authentication value of 8 bytes through MD5 computing by the random number generating; then in the lock being restored by key B, transmit Protective Key heading, message data (random number, signature value) are calculated to MAC; finally form response message, i.e. heading+message data+MAC value.
Although above the present invention is explained in detail; but the invention is not restricted to this; those skilled in the art can principle according to the present invention modify, and therefore, all various amendments of carrying out according to principle of the present invention all should be understood to fall into protection scope of the present invention.
Claims (10)
1. a fortune paper money bagging apparatus that can two-way authentication, is characterized in that, comprising:
Fortune paper money bag (6), which is provided with and can open or the zipper (7) of closed described fortune paper money bag (6);
Be arranged on fortune paper money bag (6) and be used for zipper (7) to carry out the False proof label (8) that locking or unlocking operate, described False proof label (8) comprises the lock core structure (2) with electric sign sealing device (3);
The read write line (91) that described False proof label (8) is controlled, be used for reading and writing the fortune paper money bag sealing information of electric sign sealing device (3), and described electric sign sealing device (3) is sent to locking or unlocking instruction, make its output be used for making lock core structure (2) to carry out the signal of described locking or unlocking operation;
Wherein, in described read write line (91) and False proof label (8), the authentication unit for two-way authentication is installed respectively.
2. the fortune paper money bagging apparatus that safety-type according to claim 1 can two-way authentication; It is characterized in that, described lock core structure (2) comprising:
Connect the logic control element (22) of described electric sign sealing device (3), for unblanking or corresponding control command is sent in blocking order according to received;
By the tongue driving device of connection logic control element (22);
Connect the dead bolt of described tongue driving device;
Wherein, described electric sign sealing device (3) is arranged on described lock (1), by through checking unblank or blocking order sends to logic control element (22) so that dead bolt inserts or exits described tapered end (511) described in unblanking of sending according to logic control element (22) of described tongue driving device or lock-in control order-driven.
3. fortune paper money bagging apparatus that can two-way authentication according to claim 1 and 2, is characterized in that, described False proof label (8) also comprises:
Lock (1), is provided with described lock core structure (2) on it;
There is the lock body (4) that holds the cavity of lock core structure (2) and be connected with lock (1);
Locking closure (5) with lock body (4) top engagement connection;
Wherein, one end of the slide fastener (71) of zipper (7) connects described lock body (4), and the pull head sheet (73) of zipper (7) connects described locking closure (5).
4. fortune paper money bagging apparatus that can two-way authentication according to claim 3, it is characterized in that, also comprise the anti-self-locking device that is arranged in described False proof label (8) the dead bolt self-locking for preventing lock core structure (2), described anti-self-locking device comprises:
Be arranged on described lock (1) and go up and have the guide groove structure (11) of the groove mating with described dead bolt;
Be opened in described guide groove structure (11) and along the position-limited trough (12) of its longitudinal extension;
Be arranged on the dead bolt locating dowel pin (241) on described dead bolt, for inserting described position-limited trough (12) crank motion therein.
5. fortune paper money bagging apparatus that can two-way authentication according to claim 3, it is characterized in that, described lock body (4) top is provided with the first through hole (411), the bottom of described locking closure (5) is provided with the first otic placode (51) through described the first through hole (411), the first otic placode (51) is provided with tapered end (511), so that described dead bolt inserts or exit described tapered end (511).
6. fortune paper money bagging apparatus that can two-way authentication according to claim 5, is characterized in that, described tongue driving device comprises:
With the motor reduction gearbox (23) of motor and retarder;
Be arranged at the screw rod on motor reduction gearbox (23) output shaft;
Wherein, between described motor reduction gearbox (23) and described position-limited trough (12), there is the shortest distance as anti-self-locking gap.
7. fortune paper money bagging apparatus that can two-way authentication according to claim 6, is characterized in that, described dead bolt also comprises:
Dead bolt body (24), it is provided with the cylinder of the internal thread hole being connected with described screw rod for one end;
Be arranged at first shackle member (242) and the second shackle member (243) of dead bolt body (24) both sides, for dead bolt body (24) is arranged in to described guide groove structure (11);
Wherein, described dead bolt locating dowel pin (241) is fixedly connected with described dead bolt body (24) and is positioned at its outside face.
8. fortune paper money bagging apparatus that can two-way authentication according to claim 2, it is characterized in that, the side of described lock body (4) is provided with a pair of extension arm (42), each described extension arm (42) is provided with the second groove (43), and between a pair of extension arm (42), is provided with the connecting panel (44) for connecting zipper (7).
9. fortune paper money bagging apparatus that can two-way authentication according to claim 8, it is characterized in that, the bottom of described locking closure (5) is provided with a pair of the second otic placode (52), it is inserted in described the second groove (43), so that by locking closure (5) and lock body (4) engagement connection.
10. fortune paper money bagging apparatus that can two-way authentication according to claim 2, it is characterized in that, the authentication unit (911) of described read write line (91) comprises the message identifying sending module (912) that sends message identifying, and receives the authentication response message of antifalsification label (8) and carry out the signature verification module (913) of signature authentication;
The authentication unit (81) of described antifalsification label (8) comprises the correction verification module (82) that described message identifying is carried out to verification, and utilizes business master key to generate the response message generation module (83) of response message.
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| CN103895940B (en) | 2016-04-13 |
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Inventor after: Li Haibo Inventor after: Wang Hao Inventor after: Gu Xiaoou Inventor after: Zhang Feng Inventor after: Lin Shen Inventor after: Guan Jinghuo Inventor after: Zhang Ningying Inventor after: Tang Jianguo Inventor after: Wen Sili Inventor after: Zuo Xiuhui Inventor after: Hu Futang Inventor after: Zhang Cheng Inventor after: Yang Qian Inventor after: Li Yuan Inventor before: Tang Jianguo Inventor before: Li Haibo Inventor before: Zhang Ningying Inventor before: Li Yuan Inventor before: Wang Hao Inventor before: Zhang Feng Inventor before: Wang Ping |
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Effective date of registration: 20180808 Address after: 100044 No. 143, West Gate Street, Xicheng District, Beijing. Co-patentee after: ZHONGCHAO CREDIT CARD INDUSTRY DEVELOPMENT Co.,Ltd. Patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Address before: 100088 6, Desheng international C block 79, Desheng Gate Street, Xicheng District, Beijing. Patentee before: CHIAN BANKNOTE HISMART INFORMATION TECHNOLOGY (BEIJING) Co.,Ltd. |
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Address after: 100044 Beijing city Xicheng District Xizhimen Street No. 143 Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Patentee after: ZHONGCHAO CREDIT CARD INDUSTRY DEVELOPMENT Co.,Ltd. Address before: 100044 Beijing city Xicheng District Xizhimen Street No. 143 Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. Patentee before: ZHONGCHAO CREDIT CARD INDUSTRY DEVELOPMENT Co.,Ltd. |