KR101072705B1 - A device for protecting fishing wherein a paper money recognizer - Google Patents

Abstract

The present invention relates to an anti-phishing device for preventing the withdrawal of bills stored in the bill recognition device used in the unmanned automatic vending system, the present invention is an unmanned automatic vending system (various vending machines, unmanned payment machine, ticket vending machine, game machine, civil complaint) It is used as a device to insert bills into an automatic processor, etc., after attaching phishing tape, thread, wire, etc. to the back of the bill, purchase the value (items, etc.) To pull out the banknotes or pull out phishing bills by pulling them together, or pulling them together with the auxiliary members, as well as the unmanned automatic sales system. It is possible to prevent the loss caused by phishing by the operator to operate the unmanned automatic sales system safely.

Description

A device for protecting fishing wherein a paper money recognizer

The present invention is a device for purchasing value by inserting banknotes or gift certificates, coupons, etc. (hereinafter referred to as "banknote form") (vending machine, ticket machine, game machine, banknote exchange, unmanned parking lot payment, unmanned payment, kiosk device, etc.) It is used in banknote recognizers of "unmanned value provision system" to prevent phishing (the act of pulling out inserted banknotes after purchase).

The bill recognition apparatus of the conventional unmanned value providing system of FIGS. 1 to 9 recognizes bill forms using a variety of sensors (separation of authenticity and classification of paper types). When attached, it passes through the inlet. In addition, the driving belt 16 is used for banknote-type feeding, and the upper and lower guide parts in which the belt is installed cannot be installed with a sensor. If the bill recognition device can not discriminate these, it is recognized as a normal bill and performs the selling.
As a conventional method for preventing this, a product to which a conventional lever type shutter is applied is illustrated in FIGS. 1 to 9.
For example, as shown in FIG. 8, the main frame and the lower unit 1, the upper unit 2, and the bill box 3 are configured. To avoid the drive belt 16 is located and the outer portion including the drive belt is impossible to detect, such as opaque tape for phishing.

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Thus, as shown in Figs. 3 and 4, a lever-type shutter for preventing phishing is provided in the banknote passage. That is, the lever-type shutter 17 is installed in the center of the passage through which the banknote form passes, and the lever-type shutter 17 is operated by using a spring, a solenoid, or the like during banknote feeding. 5 to 7 illustrate a process in which the banknote form passes through the lever-type chute 17, after the banknote form passes, the lever-type shutt 17 automatically blocks the banknote passage so as to prevent the banknote form from being drawn out. Although installed as, the phishing bill (A) made as shown in Figure 9 attached to the outside of the bill-shaped side, that is, the drive belt (16) including the corresponding position will pass safely. After the phishing bill (A) is stored in the bill box (3) of Figure 8 after receiving the purchase and change of goods, if you put the next bill form or put the auxiliary member, the lever-type shutter (17) is lowered so that the opened phishing bill (A) can be pulled out very easily (i.e. phishing can be done easily)

Since the phishing bank A in the banknote box 3 stored as described above is removed, a more complementary method is to install a long, jagged tooth on both sides inside the banknote box 3 in which banknotes are collected. This can also be easily phishing by attaching detachable paper on both sides of the bottom of the phishing bill (A), as well as injuring the hands of the device manager (manager) due to the sharp jagged shape.

Such anti-phishing device of the conventional unmanned value providing system banknote recognition device has a problem that can be easily phishing, as well as the use value of the so-called unmanned value providing system.

An object of the present invention is proposed to solve the problems described above, by installing a chute corresponding to the banknote width of the maximum width usable in the banknote passage, the fishing tape (fishing line) at any position of the banknote type width Even if a phishing banknote is automatically discharged and made available to the next user, even if an error such as a shutter detection sensor or a very thin phishing seal passes through the shutter, it is detected again. It is to implement the anti-phishing device of the banknote recognition device that can block the phishing behavior by discharging.

The present invention is an unmanned value providing system that purchases a value in the form of a banknote, the upper unit forming the upper structure of the banknote passage, the lower unit forming the lower structure of the banknote passage, bill recognition device including a bill box Phishing prevention device of the banknote recognition device that prevents phishing phishing by detecting and returning the phishing banknote form for,

A billing position in which the bill is inserted into the bill passage including a driving belt for transmitting a driving force for feeding bills, and a belt pressing roller for pressing the one side of the driving belt to form a V-shaped bend. Feeding unit for feeding or returning to; It is formed to a width corresponding to the maximum width of the banknote type that can be inserted into the V-shaped bent portion of the drive belt in the banknote passage to shut off the banknote passage without affecting the operation of the drive belt, and to operate the shutter Including a shutter portion including a shutter driving portion, the phishing member is easily detected whether the phishing member of the phishing banknote is attached to the phishing banknote by using the chute corresponding to the maximum width of the banknote form, and the feeding unit returns the phishing banknote. It is characterized by being able to do it

The position immediately before the banknote storage position is characterized in that the phishing final confirmation sensor for discriminating phishing banknotes by checking whether the feeding is finally normal with respect to the banknote form passed by the chute.

The shutter is installed so as to form a diagonal line on the banknote passage from side to side so as to selectively block the banknote passage, and the shutter guide grooves of the upper and lower units are also formed as diagonal grooves corresponding to the diagonal line, and the banknote form at feeding time. Is characterized in that to prevent jams in the process of passing through the chute.

The shutter unit is characterized in that the sensor for detecting the vertical movement state of the shutter is provided.

The shutter selectively moves to at least one of the upper side and the lower side during the banknote feeding process to block the banknote passage.
The shutter is characterized in that the front of the banknote width that can be inserted by rotating the specific section by the lever method.

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The shutter does not have a gate (e) or rises and falls with at least one gate. If the gate does not have a gate, it is checked only by rising or falling by checking whether it is a phishing banknote. Only checks or checks only the fall, or checks while switching the rising and falling.

100% phishing can be done in the conventional method of blocking the banknote passage without the upper and lower detection sensors in a certain portion of the banknote width (mainly inside the driving belts on both sides). Phishing banknotes are detected on the upper and lower sides or banknote passages with a shutter, so 100% protection is possible by using any phishing method. The banknote recognition devices used in various vending machines, automatic ticket machines, game machines, and money exchangers prevent phishing. Relates to a device.

As described above, the present invention is used as a device for putting a bill into an unmanned value providing system (various vending machines, unmanned payment machines, ticket machines, game machines, civil complaints processors, etc.), and a phishing tape After attaching and putting phishing members such as threads and wires, purchase value (items, etc.), pull down the attached phishing members directly, or pull them together with auxiliary members after inserting other auxiliary members, It is possible to prevent the loss caused by phishing by the operator who operates the unmanned value providing system by blocking the removal of even the inserted bills or the removal of only phishing bills (criminal acts). have.

1 is a perspective view of a product to which the conventional method is applied.
2 is an exploded perspective view of a product to which the conventional method is applied.
Figure 3 is a state diagram of the usual state of the conventional system installed on the banknote passage.
Figure 4 is a state of the state that the pressurized while passing the bill when passing the bill in the conventional manner.
Figure 5 is a state diagram before passing the banknote of the conventional method.
6 is a state in which bills pass while pressing the shutter.
Figure 7 is a state in which the passage is blocked by the shutter is in place after the passage of the conventional banknotes.
8 is a state in which bills are stored in a bill box.
9 is a perspective view illustrating a phishing banknote.
10 is an exemplary side view of a product to which the present invention is applied.
11 is an exemplary rear view of a product to which the present invention is applied.
12 is an exploded perspective view illustrating each unit of the product to which the present invention is applied.
Figure 13 is an exemplary perspective view of a lower unit assembled to the body frame of the present invention.
14 is an exemplary partial perspective view of the upper unit of the present invention.
15 is a perspective view illustrating a bill box in which bills are stored
Figure 16 is an exemplary partial perspective view of a lower unit to which the present invention is applied;
Figure 17 is a cutaway partial perspective view of the lower unit illustrating the structure of the drive belt portion and the lower guide portion for installing the shutter of the present invention.
Figure 18 is a partial perspective view of the lower unit explaining the structure of the drive belt portion and the lower guide portion for installing the shutter of the present invention.
19 is a partial perspective view showing the upper unit of the present invention in a banknote passage;
20 is a shut down structure diagram of an embodiment of the present invention.
Figure 21 is a perspective view illustrating a drive unit for driving the shutter of the present invention up and down.
Figure 22 is a perspective view showing a state in which the falling detection sensor when the shutter is lowered of the present invention.
Figure 23 is a perspective view showing a state in which the rise detection sensor is detected when the shutter rise of the present invention.
Fig. 24 is an explanatory diagram illustrating a process of detecting when a phishing bill passes through the top surface of the shutt;
25 is an explanatory diagram illustrating a process of detecting when a phishing bill passes between gates of a shutt;
Fig. 26 is an explanatory diagram for explaining a process of final checking at a position before storing bills of the present invention.

The above-mentioned objects, features and advantages will become more apparent from the following detailed description in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In Figures 1 to 6, the main configuration of the present invention is the main frame portion (1) for holding the device and inserting the bill form, the lower unit (4) for bill feeding, shutter driving, storing drive, help bill feeding, The upper unit (2) for detecting movement and controlling the whole device, the bill box (3) is housed in the bill form is largely composed, the lower unit (4) has a width of the width corresponding to the width of the banknote type maximum width (12) and a detection sensor for driving and detecting the same, the upper unit 2 is provided with a detection sensor for detecting while guiding the shutter (12).
According to the present invention, as shown in FIGS. 16, 17, and 18, the structure of the feeding unit is bent into a V-shape so that the shutter is installed at a position corresponding to the groove of the V-shape to secure the vertical movement range of the shutter. Will be described below).

When explaining each structure with reference to the Example of an accompanying drawing,

In FIG. 12, the main body frame part 1 is configured to fix the present bill recognition device to the unmanned value providing system, and the frame 40, the inlet 1A for inserting the bill form, and the bill as seen on the unmanned value providing system. It is composed of a face plate 39 (inlet and face plate is a part exposed to the outside of the unmanned value providing device) that is a configuration for fixing the recognition device.

10 to 13, the upper part of the main body frame part 1 has an upper unit 2, which is an outer (or upper part), which forms an L-shaped bill passage, and a lower unit, which is an inner (or lower) part, which forms an L-shaped bill passage. 4) (see FIG. 2).
The upper unit 2 of FIG. 14 or 19 may scan a bill-shaped image and discriminate the authenticity, that is, the image sensor 44 (see FIG. 19), and the sensing unit that detects phishing bills, that is, the shutter rise sensor 35. It consists of a control unit that supplies power and controls the whole.
The lower unit 4 shown in FIGS. 13 and 16 to 18 includes a feeding part (first rotating part 50, second rotating part 60, belt pressing roller 21, and driving belt 16 for feeding bills). ), A discriminating sensor 42 for discriminating the authenticity of the input banknotes, a shutter unit for detecting a phishing banknote, and a storage driving unit for storing the passed banknote form in the banknote box 3.

In the present embodiment, as in the lower unit 4 shown in Figs. 13, 16 to 18, in order to detect the phishing bill A, the shutter 12 corresponding to the width of the banknote type that can be inserted into the inlet 1A is provided. It is installed in the banknote passage. The shutter 12 moves up or down every time the bill passes, and detects whether it is a phishing banknote A.
FIG. 17 shows a configuration for securing a stroke space corresponding to the operation range of the shutter 12 in this embodiment. For example, since only the driving belt 16 connecting the first rotating part 50 and the second rotating part 60 does not secure the vertical movement range of the shutter 12 (see FIG. 21), in this embodiment, the belt pressing roller is used. (21) is further provided to press the intermediate point of the drive belt (16) downward to form a V-shaped bent on the drive belt (16), and the shutter 12 is provided at the V-shaped bent portion.
That is, the belt passage groove 24 is formed on the upper surface of the lower unit, that is, the lower guide 10, and the driving belt 160 is moved to the belt passage roller 21 by the belt pressing roller 21. (24) Entering the inner side to form a V-shaped path.
Therefore, since the shutter 12 is installed on the V-shaped bent portion of the drive belt 16, a sufficient stroke space for vertical operation is ensured. That is, the lower guide guide groove 19 is formed in the lower guide can only enter the chute, the lower guide guide groove 19 is composed of the lower guide guide guide groove 20 and the auxiliary guide guide guide 23. The lower guide chute guide groove 20 is formed at an angle to the left and right, and the auxiliary guide portion is provided with an auxiliary guide chute guide groove 23, the shutter guide grooves are in the vertical direction of the chute 12 without shaking the chute 12 Will guide you.
As shown in FIG. 22, PCB lower sides are installed at both lower ends of the shutter 12, and a shutter drop sensor 34 for detecting whether the shutter 12 is lowered is installed on each PCB substrate. In addition, the rear side of the lower guide is provided with a shutter driving portion to enable the vertical movement of the shutter.

19 is a partial perspective view of the upper unit viewed from the banknote passage; As shown in the upper guide corresponding to the lower surface of the upper unit is formed in the upper guide chute guide groove 15 that can enter only the chute, as in the case of the lower guide, when the chute operating upwards We guide 12) without shaking in up and down movement. On the other hand, as shown in Figure 23, the shutter lift sensor 35 for detecting the rise of the shutter 12 is installed on the upper main PCB substrate to check whether the shutter is normally raised.

20 is a view showing the shutter structure of one embodiment of the present invention, slightly larger than the effective width of the banknote pass, the upper and lower sides of the upper and lower ends having a detection detector (a) and the lower detection part (b) the upper passage passing through the upper surface (d) ) The bank has a gate (e) that passes through the square gate and moves up and down, respectively, and the groove (f) for guiding the limit when rising and falling (g) and the groove (g) for guiding the left and right shaking of the shutter (12) It is assembled with the rotating shaft fixing bracket 32 to perform a function and the ascending and descending movement is assembled with the shutter lever 31 in the shutter lever assembly groove (c) of the shutter.

In this embodiment, when the shutter 12 is driven by inserting a phishing banknote, a driving part is required to prevent the gear part from loosening when the phishing auxiliary member is inserted into the insertion hole or when the phishing tape or thread B is pulled out. It should have a structure that can operate normally in the next process even if a load is applied. To this end, the shutter drive unit of the present embodiment is fixed to the shutter drive motor 18, the shutter drive motor 18, as shown in FIG. 21, the worm gear 26 and the helical gear and worm gear meshing with the dignity gear 26 rotate. (28), the helical gear (29) engaging with the worm gear portion of the helical and worm gear (28), has a shutter rotating shaft 30 fixed to the D-CUT groove of the helical gear (29), the shutter rotating shaft 30 is fixed to the rotating shaft shaft fixing bracket 32, the shutter lever 31 is fixed to the shaft rotating shaft 30, the shutter lever 31 and the shutter 12 is a shutter lever assembly groove (c ), The shutter 12 moves up or down by forward and reverse of the shut driving motor 18. The shutter driving motor 18 is fixed to the shutter driving motor fixing bracket 33, releases the restraint in a structure separated from the shutter rotating shaft 30 which is fixed to the rotating shaft fixing bracket 32, and the shutter driving motor 18 ) It is structured to prevent operation failure due to pinch between gears due to load on the shutter driving part by connecting with spring 27 on one side.

FIG. 22 shows the shutter lowering sensor 34 fixed to the PCB boards on both sides of the lower guide 10 when the shutter 12 is lowered, and FIG. 23 is fixed to the PCB board of the upper guide 11 when the shutter 12 is raised. In one embodiment, the situation in which the shut-up sensor 35 detects the shutt 12 is shown.

On the other hand, if there is a detection error or extreme thin fishing line in the process of detecting the shooter 12, if the check is not checked in the next step, the phishing final confirmation at the position just before storing the bill to check again in the next step. The sensor 14 is installed as in FIG. The thin fishing line fitted to the upper guide guide guide groove 15 or the bottom guide guide groove 19 is sandwiched between the seat 12 and the guide guide grooves 15 and 19 so that the phishing bill A cannot continue feeding. The resistance does not reach the next sensor position at any given time. At this time, the sensor 14 detects the state of the phishing banknote A so that when the bill is not in the normal position, the phishing banknote can be discharged out without storing the phishing banknote.

In the present embodiment, the process of checking the phishing bill A will be described in more detail.

As shown in Fig. 24, when the phishing banknote A is introduced into the upper surface d of the shutter 12, when the phishing banknote A passes through the shutter 12, the feeding motor 36 stops and the shutter driving motor 18 stops. ) Rotates the shutter 12 up.
At this time, the two shutter lift sensors 35 attached to the PCB board of the upper guide 11 check whether the shutter 12 rises within a predetermined time, but if the phishing bill A is not passed through the shutter 12. Since there is no resistance at the back of the banknote form (B), the shutter 12 normally rises upwards. Therefore, when the two shutter lift sensors 35 operate normally and the feeding motor 36 feeds again and the inserted banknote form B is normal, the stack motor 45 rotates when the banknote storage position is advanced and stopped. While pushing the bill form into the bill box (3).
If the phishing banknote (A), since the shutter 12 is no longer raised due to the resistance of the tape in the upper guide shutter guide groove 15, the shutter lift sensor 35 does not detect the shutter 12, thereby causing error processing. The feeding motor 36 is rotated in reverse to discharge the phishing bill A.

As shown in FIG. 25, when the banknote form is inserted between the gates e of the shutter 12, when the phishing bill A passes through the shutter 12, the feeding motor 36 stops and the shutter driving motor 18 rotates. While pulling down the shutter (12).
At this time, the two shutter drop sensors 34 on both sides of the lower guide 10 attached to the PCB board check whether the shutter 12 descends within a predetermined time. Since there is no resistance, the shutter 12 descends normally downward. Therefore, the two sensors operate normally, and the feeding motor 36 feeds a new banknote form again, and when the inserted banknote form is normal, when it moves forward to the banknote storing position and stops, the stack motor 45 rotates the banknote box ( 3) Push it inside.
If the phishing banknote (A), since the shutter 12 is no longer lowered due to the resistance of the tape or thread in the lower shutter guide groove 19, the shutter lowering sensor 34 does not detect the shutter 12, thereby error processing. And, the feeding motor 36 is rotated in reverse to discharge the phishing bill (A).

If the fishing line (A) that is not returned after passing through the shutter 12 due to the fishing line, or the error of the rising and falling sensors 34 and 35, the feeding motor 36 in the next operation. While rotating the phishing banknote (A) to feed the banknote storage position, the very thin thread is sandwiched between the shutter 12 and the shutter guide grooves (15, 19), even if the feeding motor 36 feeds phishing banknotes ( A) does not move forward and the phishing bill (A) stays in place after passing through the shutter (12). In addition, the phishing final confirmation sensor 14 is disposed immediately before the banknote storage position, as shown in FIG. 26. Since the phishing bill A cannot be advanced beyond the phishing final confirmation sensor 14, an error processing and a feeding motor 36 are performed. The reverse rotation is to discharge the phishing bill (A).

Reference numeral 42 of FIG. 17 denotes a differential sensor, 43 an image sensor value adjusting plate in the upper unit 2, 44 of FIG. 19 is an image sensor, 37 is a feeding roller for feeding a banknote, and 38 is a banknote. Feeding intermediate roller 41, which assists feeding, is an accommodating plate motion sensor that detects an accommodating plate that is moved up and down by an accommodating driver to accommodate a bill in a bill box.

As described above, the process of checking phishing banknotes with two sensors on the upper guide, two sensors on the lower guide, and the position immediately before storing the banknote while the shutter corresponding to the maximum width of the banknote type that can be inserted is raised and lowered. It is a groundbreaking device that can detect 100% and discharge it automatically even if it is phishing using any material.

Claims (7)

In an unmanned value providing system that purchases a value in the form of a bill, the upper unit forming the upper structure of the banknote passage, the lower unit forming the lower structure of the banknote passage, and a banknote recognition device including a bill box, phishing It is a phishing prevention device of a banknote recognition device that prevents banknote phishing by detecting and returning a bill type.
A billing position in which the bill is inserted into the bill passage including a driving belt for transmitting a driving force for feeding bills, and a belt pressing roller for pressing the one side of the driving belt to form a V-shaped bend. Feeding unit for feeding or returning to;
It is formed to a width corresponding to the maximum width of the banknote type that can be inserted into the V-shaped bent portion of the drive belt in the banknote passage to shut off the banknote passage without affecting the operation of the drive belt, and to operate the shutter Including a shutter unit including a shutter driving unit,
A bill recognition device that allows the feeding part to return the phishing banknote by easily detecting a phishing member of the phishing banknote at which position the phishing member is attached to the phishing banknote by using a chute corresponding to the maximum width of the banknote type. Anti-phishing device.
The bill recognition apparatus according to claim 1, wherein a phishing final confirmation sensor is provided at a position immediately before the bill accepting position to check whether the feed is normally made with respect to the bill form passed by the chute to discriminate phishing bills. Anti-phishing device.
The method according to claim 1, wherein the shutter,
It is installed so as to form a diagonal line left and right in the banknote passage to block the banknote passage, the upper and lower shroud guide groove is also formed as a diagonal groove shape corresponding to the oblique shape, the banknote form when the feeding Phishing prevention device of the banknote recognition device, characterized in that to prevent the occurrence of jams in the process of passing.
The method according to claim 1, The shutter unit,
Anti-phishing device of the banknote recognition device characterized in that a sensor for detecting the vertical movement state of the shutter is provided.
The anti-phishing device of claim 1, wherein the shutter blocks the bill passage by moving upward or downward at least one of the bills during the bill feeding process.
The method according to claim 1, wherein the shutter,
The anti-phishing device of the banknote recognition device characterized in that for checking the entire banknote width that can be inserted by rotating the specific section by the lever method.
The method according to claim 1, wherein the shutter,
If you do not have a gate (e) or have at least one gate to rise and fall, and if you do not have a gate to check whether it is a phishing banknote by rising or falling only, if only one gate, only checks the rising or falling Anti-phishing device of the banknote recognition device characterized in that only by checking or switching the rising and falling.

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