Stacker and automated transaction device

Abstract

To prevent the use of banknotes stolen from ATMs.SOLUTION: A stacker 10 includes a banknote storage area 11, a second sensor 13, an ink application mechanism 12, and a processing unit 15. The banknote storage area 11 can store a banknote 2 used for deposit and withdrawal processing in an automated transaction device 1. The second sensor 13 performs output corresponding to a distance from a first sensor 1a installed in the automated transaction device 1. The ink application mechanism 12 applies ink to the banknote 2. The processing unit 15 instructs the ink application mechanism 12 to apply ink to the banknote 2 when detecting that the second sensor 13 and the first sensor 1a are separated by a distance greater than or equal to a predetermined value.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a stacker and an automatic transaction device. [Background technology]

[0002] Banknotes may be stolen by removing the stacker that stores banknotes or the bill recycling unit (BRU) from an automated teller machine (ATM).

[0003] As a technology for preventing theft of banknotes, for example, a storage cabinet that can be transported with stored items stored therein and has a usage prevention means that makes it difficult to use the stored items, and the usage prevention means is activated when the current location of the storage cabinet is off the transport route has been proposed. Also, for example, an automated teller machine has been proposed that has a simple mechanism installed in the banknote storage cabinet that allows ink to soak into the banknotes by puncturing an ink storage bag. Also, for example, a cash storage device that can enhance functionality has been proposed. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. 2005-182348 [Patent Document 2] Japanese Patent Application Laid-Open No. 2009-064465 [Patent Document 3] Japanese Patent Application Laid-Open No. 2015-153242 Summary of the Invention [Problem to be solved by the invention]

[0005] When banknotes are stolen from an ATM, they are tracked by security companies, police, etc. However, there is a risk that the person who stole the banknotes may use them while the security companies, police, etc. are tracking them.

[0006] In one aspect, the case aims to prevent the use of banknotes stolen from ATMs. [Means for solving the problem]

[0007] One proposal provides a stacker having a banknote storage area, a second sensor, an ink application mechanism, and a processing unit. The banknote storage area is capable of storing banknotes used in deposit and withdrawal processes of an automated teller machine. The second sensor outputs a signal according to the distance from the second sensor to a first sensor installed in the automated teller machine. The ink application mechanism applies ink to the banknotes. When the processing unit detects that the second sensor and the first sensor are separated by a predetermined distance or more, it instructs the ink application mechanism to apply ink to the banknotes. [Effects of the Invention]

[0008] According to one aspect, it is possible to prevent the use of banknotes stolen from an ATM. [Brief explanation of the drawings]

[0009] [Figure 1] FIG. 1 is a diagram illustrating an example of an automatic transaction device according to a first embodiment. [Figure 2] FIG. 10 is a diagram illustrating an example of an automated trading system according to a second embodiment. [Figure 3] FIG. 1 is a diagram illustrating an example of a hardware configuration of an ATM. [Figure 4] FIG. 1 is a diagram illustrating an example of the appearance of an ATM. [Figure 5] FIG. 2 is a diagram illustrating an example of a banknote processing unit. [Figure 6] FIG. 2 is a diagram illustrating an example of a hardware configuration of a stacker. [Figure 7] FIG. 2 is a block diagram showing an example of the functions of a stacker. [Figure 8] FIG. 2 is a diagram illustrating an example of an arrangement of devices in a stacker. [Figure 9] 10 is a flowchart illustrating an example of a procedure for ink adhesion control processing. [Figure 10]FIG. 10 is a diagram illustrating an example of ink adhesion control processing when a theft occurs. [Figure 11] FIG. 10 is a diagram illustrating an example of ink adhesion control processing during work related to an ATM. DETAILED DESCRIPTION OF THE INVENTION

[0010] The present embodiment will be described below with reference to the drawings. Note that each embodiment can be implemented in combination with a plurality of other embodiments within a range that does not contradict each other. [First embodiment] First, the first embodiment will be described.

[0011] 1 is a diagram showing an example of an automated teller machine according to a first embodiment. In the first embodiment, when a stacker 10 of the automated teller machine 1 is stolen, ink is applied to banknotes 2 in the stacker 10.

[0012] The automated teller machine 1 is a machine that executes financial transactions in accordance with the operations of a customer. The automated teller machine 1 is, for example, an ATM installed in a financial institution or the like. The automated teller machine 1 has a first sensor 1a, a third sensor 1b, and a stacker 10. The first sensor 1a is a sensor that is detected by a second sensor 13 of the stacker 10. The first sensor 1a is installed in a position where it can be detected by the second sensor 13 when the stacker 10 is installed in a banknote processing unit of the automated teller machine 1. For example, the first sensor 1a is a magnetic sensor that is detected by the second sensor 13 through magnetism. Furthermore, for example, the first sensor 1a is a sensor that is capable of short-range wireless communication with the second sensor 13 via Bluetooth (registered trademark) or the like.

[0013] The third sensor 1b detects that the door of the automatic transaction device 1 has been opened. The door of the automatic transaction device 1 can be locked and unlocked using a key. The door of the automatic transaction device 1 is, for example, a safe door provided on the front side of the automatic transaction device 1 or a back door provided on the back side of the automatic transaction device 1. The door of the automatic transaction device 1 is opened during maintenance work, etc., and when it is in the open state, parts of the automatic transaction device 1 can be removed. The third sensor 1b includes, for example, a switch provided on the inside of the door of the automatic transaction device 1, and detects whether the door is open or closed depending on whether the switch is pressed or not.

[0014] The stacker 10 stores banknotes 2 used in deposit and withdrawal processes of the automated transaction apparatus 1. The stacker 10 is installed inside the banknote handling unit of the automated transaction apparatus 1. When the banknote handling unit receives deposited banknotes, it stores the deposited banknotes in the stacker 10 as banknotes 2. Furthermore, when the banknote handling unit receives a cash withdrawal request, it removes and releases the number of banknotes corresponding to the request from the banknotes 2 in the stacker 10.

[0015] The stacker 10 has a banknote storage area 11, an ink adhesion mechanism 12, a second sensor 13, a fourth sensor 14, and a processing unit 15. The banknote storage area 11 is an area capable of storing banknotes 2 used in deposit and withdrawal processes of the automated transaction apparatus 1. In the banknote storage area 11, the banknotes 2 are stacked so that the banknote processing unit can remove the top banknote.

[0016] The ink adhesion mechanism 12 adheres ink to the banknote 2 in accordance with instructions from the processing unit 15. The ink adhesion mechanism 12 is, for example, an ink cartridge provided above the banknote storage area 11 and a punching mechanism that punches holes in the ink cartridge. The ink adhesion mechanism 12 adheres ink to the banknote 2 by operating the punching mechanism in accordance with instructions from the processing unit 15 to punch holes in the ink cartridge.

[0017] The second sensor 13 is a sensor that outputs a signal according to the distance from the first sensor 1a. For example, the second sensor 13 is a magnetic sensor that uses magnetism to detect the first sensor 1a when the second sensor 13 is closer than a predetermined distance. The second sensor 13 outputs to the processing unit 15 whether or not it is detecting the first sensor 1a. Also, for example, the second sensor 13 is a sensor that is capable of short-range wireless communication with the first sensor 1a via Bluetooth or the like. The second sensor 13 outputs the strength of the radio waves used for communication with the first sensor 1a to the processing unit 15.

[0018] The fourth sensor 14 is a sensor that detects the presence or absence of banknotes 2. The fourth sensor 14 is, for example, a pair of optical sensors installed at the top and bottom of the banknote storage area 11. The fourth sensor 14 detects banknotes 2 based on the amount of light irradiated from one sensor and received by the other sensor. The fourth sensor 14 may also be a magnetic sensor that detects the magnetism of banknotes 2. The fourth sensor 14 may be installed in a banknote processing unit or the like within the automated transaction apparatus 1, and may not be installed in the stacker 10.

[0019] The processing unit 15 controls the ink deposition mechanism 12 based on the detection results of the third sensor 1b, the second sensor 13, and the fourth sensor 14. The processing unit 15 is, for example, a processor of a controller installed in the stacker 10. The processing unit 15 acquires the detection results from each of the third sensor 1b, the second sensor 13, and the fourth sensor 14.

[0020] The processing unit 15 obtains an output from the third sensor 1b indicating whether the door of the automated teller machine 1 has been opened. The processing unit 15 also obtains an output from the second sensor 13 according to the distance from the first sensor 1a. For example, the processing unit 15 obtains an output from the second sensor 13, which is a magnetic sensor, indicating whether the first sensor 1a has been detected. For example, the processing unit 15 obtains the strength of the communication radio wave from the second sensor 13, which is a sensor capable of short-range wireless communication with the first sensor 1a. The processing unit 15 also obtains an output from the fourth sensor 14 indicating whether a banknote 2 has been detected.

[0021] The processing unit 15 determines whether or not it has detected that the second sensor 13 and the first sensor 1a are separated by a predetermined distance or more. For example, when the processing unit 15 acquires an output from the second sensor 13, which is a magnetic sensor, indicating that the first sensor 1a is not detected, it determines that it has detected that the second sensor 13 and the first sensor 1a are separated by a predetermined distance or more. Furthermore, for example, when the strength of the communication radio wave acquired from the second sensor 13, which is a sensor capable of short-range wireless communication with the first sensor 1a, is equal to or less than a predetermined value, it determines that it has detected that the second sensor 13 and the first sensor 1a are separated by a predetermined distance or more.

[0022] When the processing unit 15 detects that the second sensor 13 and the first sensor 1a are separated by a predetermined distance or more, the third sensor 1b has not detected that the door has been opened (undetected), and the fourth sensor 14 has detected a banknote 2, the processing unit 15 instructs the ink deposition mechanism 12 to deposit ink on the banknote 2. For example, the processing unit 15 activates the hole punching mechanism of the ink deposition mechanism 12 to punch a hole in the ink cartridge of the ink deposition mechanism 12.

[0023] According to the first embodiment, the banknote storage area 11 of the stacker 10 can store banknotes 2 used in deposit and withdrawal processes of the automated transaction apparatus 1. The second sensor 13 of the stacker 10 outputs a signal according to the distance to the first sensor 1a installed in the automated transaction apparatus 1. The ink application mechanism 12 of the stacker 10 applies ink to the banknotes 2. When the processing unit 15 of the stacker 10 detects that the second sensor 13 and the first sensor 1a are separated by a predetermined distance or more, it instructs the ink application mechanism 12 to apply ink to the banknotes 2.

[0024] This allows the stacker 10 to attach ink to the banknotes 2 when they are removed from the automated teller machine 1 and stolen. Thus, the stacker 10 can prevent the use of banknotes stolen from the ATM.

[0025] Furthermore, the third sensor 1b detects that a door of the automated teller machine 1, which can be locked and unlocked with a key, has been opened. When the processing unit 15 detects that the second sensor 13 and the first sensor 1a have separated by a predetermined distance or more, and the third sensor 1b has not detected that the door has been opened, the processing unit 15 instructs the ink application mechanism 12 to apply ink to the banknotes 2. This allows the stacker 10 to prevent ink from being applied to banknotes when they are removed from the automated teller machine 1 for maintenance work or the like.

[0026] Furthermore, when the processing unit 15 detects that the second sensor 13 and the first sensor 1a are separated by a predetermined distance or more, and the fourth sensor 14, which detects the presence or absence of banknotes, detects the presence of a banknote 2, it instructs the ink application mechanism 12 to apply ink to the banknote 2. This allows the stacker 10 to prevent ink from being applied to the empty banknote storage area 11.

[0027] Second Embodiment Next, a second embodiment will be described. In the second embodiment, when a stacker that stores banknotes in an ATM is stolen, ink is applied to the banknotes in the stacker.

[0028] 2 is a diagram showing an example of an automated transaction system according to a second embodiment. The automated transaction system according to the second embodiment includes an ATM 100 and a host server 200. The ATM 100 and the host server 200 are connected to a network 30. The network 30 is, for example, a wide area network such as the Internet.

[0029] ATM 100 is a device that accepts input operations from an operator and executes transactions such as deposits and withdrawals based on the accepted input. Host server 200 is a server computer that manages users' bank accounts. Host server 200 increases or decreases the balance of the account used for the transaction depending on the transaction content of the transaction executed by ATM 100.

[0030] For example, in a transaction to deposit money into an account, ATM 100 accepts the insertion of cash and notifies host server 200 of the amount of cash inserted. Host server 200 adds the amount of cash inserted to the balance of the account used in the transaction. Also, for example, in a transaction to withdraw money from an account, ATM 100 dispenses the input amount of cash and notifies host server 200 of the amount of cash dispensed. Host server 200 subtracts the amount of cash dispensed from the balance of the account used in the transaction.

[0031] 3 is a diagram showing an example of an ATM hardware configuration. The entire ATM 100 is controlled by a processor 101. A memory 102 and multiple peripheral devices are connected to the processor 101 via a bus 108. The processor 101 may be a multiprocessor. The processor 101 is, for example, a CPU (Central Processing Unit), an MPU (Micro Processing Unit), or a DSP (Digital Signal Processor). At least some of the functions realized by the processor 101 executing a program may be realized by an electronic circuit such as an ASIC (Application Specific Integrated Circuit) or a PLD (Programmable Logic Device).

[0032] The memory 102 is used as the main storage device of the ATM 100. The memory 102 temporarily stores at least a part of the OS (Operating System) programs and application programs to be executed by the processor 101. The memory 102 also stores various data used in processing by the processor 101. As the memory 102, for example, a volatile semiconductor storage device such as a RAM (Random Access Memory) is used.

[0033] The peripheral devices connected to the bus 108 include a storage device 103 , a network interface 104 , a display processing unit 105 , a touch panel processing unit 106 , and an I / O (Input / Output) interface 107 .

[0034] The storage device 103 writes and reads data electrically or magnetically to and from a built-in recording medium. The storage device 103 is used as an auxiliary storage device for the ATM 100. The storage device 103 stores various data including OS programs, application programs, and transaction history information. Note that the storage device 103 may be, for example, a hard disk drive (HDD) or a solid state drive (SSD).

[0035] The network interface 104 is connected to the network 30. The network interface 104 transmits and receives data to and from other computers via the network 30.

[0036] A display 111 is connected to the display processing unit 105. The display processing unit 105 displays various information such as operation guides on the screen of the display 111 in accordance with commands from the processor 101. The display 111 may be a display device using organic EL (Electro Luminescence) or a liquid crystal display device.

[0037] A touch panel 112 is connected to the touch panel processing unit 106. The touch panel 112 is disposed, for example, in front of the display 111. The touch panel processing unit 106 detects the position on the screen where the user's finger touches or approaches the touch panel 112, and notifies the processor 101 of the position.

[0038] A card processing unit 113, a passbook processing unit 114, a coin processing unit 115, a banknote processing unit 116, and a door opening / closing sensor 117 are connected to the I / O interface 107. The I / O interface 107 notifies each connected unit of instructions from the processor 101 in accordance with instructions from the processor 101. The I / O interface 107 also notifies the processor 101 of information acquired from each unit via the bus 108.

[0039] The card processing unit 113 controls the taking in and ejection of cards and reads magnetically recorded information (such as account number) attached to the taken card.

[0040] The bankbook processing unit 114 controls the taking in and ejection of bankbooks. The bankbook processing unit 114 also reads magnetically recorded information (such as account numbers) attached to the taken-in bankbooks. The bankbook processing unit 114 also has a function for printing on bankbooks, and is capable of recording information in the bankbooks.

[0041] The coin processing unit 115 controls the ejection and intake of coins and the opening and closing of the shutter of the coin inlet / outlet according to instructions from the processor 101. The banknote processing unit 116 controls the ejection and intake of banknotes and the opening and closing of the shutter of the banknote inlet / outlet according to instructions from the processor 101. The banknote processing unit 116 is, for example, a BRU. The banknote processing unit 116 has a function of reading the type and serial number of banknotes. The banknote processing unit 116 reads the serial number of banknotes inserted or withdrawn when depositing or dispensing, and outputs it to the processor 101.

[0042] The door open / close sensor 117 is a sensor that detects the open / close state of the safe door of the ATM 100. For example, the door open / close sensor 117 includes a switch provided inside the safe door, and detects the open / close state of the safe door based on whether the switch is pressed or not. The door open / close sensor 117 transmits the detected open / close state of the safe door to the processor 101.

[0043] Furthermore, the I / O interface 107 can read data from or write data to the portable recording medium 31. The portable recording medium 31 is, for example, a recording medium such as a DVD (Digital Versatile Disc) or a CD (Compact Disc). The portable recording medium 31 can store transaction history information and the like.

[0044] The automated teller machine 1 shown in the first embodiment can also be realized by the same hardware as the ATM 100 shown in Fig. 3. Next, the external appearance of the ATM 100 will be described.

[0045] 4 is a diagram showing an example of the appearance of an ATM. The ATM 100 has a horizontal surface and a surface located in front of the operator. The ATM 100 also has a safe door 25 below the horizontal surface.

[0046] A display 111 and a touch panel 112 are arranged on a horizontal surface of the ATM 100. The display 111 displays an operation screen of the ATM 100. The touch panel 112 is arranged in front of the display 111. The touch panel 112 detects a touch operation by an operator on the screen displayed by the display 111.

[0047] The side of ATM 100 that is located in front of the operator is provided with a card slot 21, a passbook slot 22, a bill slot 23, and a coin slot 24. Card slot 21 is an slot used by the operator to insert a cash card and for card processing unit 113 to eject the cash card. Card processing unit 113 reads information such as an account number from a cash card inserted into card slot 21. In addition, card processing unit 113 ejects the cash card from card slot 21 after the transaction is completed.

[0048] The passbook entrance / exit 22 is an entrance / exit used by an operator to insert a passbook and by the passbook processing unit 114 to eject the passbook. The passbook processing unit 114 reads information such as an account number from a passbook inserted into the passbook entrance / exit 22. The passbook processing unit 114 also prints on the passbook inserted through the passbook entrance / exit 22. The passbook processing unit 114 also ejects the passbook from the passbook entrance / exit 22 after the transaction is completed.

[0049] The banknote slot 23 is an opening / closing port used by an operator to insert banknotes and by the banknote processing unit 116 to eject banknotes. The banknote processing unit 116 reads banknotes inserted into the banknote slot 23. The banknote processing unit 116 also ejects banknotes to be dispensed from the banknote slot 23. The coin slot 24 is an opening / closing port used by an operator to insert coins and by the coin processing unit 115 to eject coins. The coin processing unit 115 reads coins inserted into the coin slot 24. The coin processing unit 115 also ejects coins to be dispensed from the coin slot 24.

[0050] The safe door 25 is a door provided for performing work related to the inside of the ATM 100. The safe door 25 is an example of the door described in the first embodiment. When the safe door 25 is open, internal components of the ATM 100 can be removed. The safe door 25 is locked so that it cannot be opened or closed by anyone other than a maintenance worker who performs maintenance work on the ATM 100 or a bank employee who manages the ATM 100. The safe door 25 has a door knob 25a and a key insertion slot 25b. The door knob 25a is a door knob used to open and close the safe door 25. The key insertion slot 25b is an insertion slot for inserting a key to lock or unlock the safe door 25.

[0051] A person in charge of the ATM 100 inserts a key into the key insertion slot 25b to unlock the safe door 25. Then, the person pulls the door knob 25a to open the safe door 25 and performs work such as inspecting or replacing parts of the ATM 100. Here, the door open / close sensor 117 detects that the safe door 25 is open and notifies the processor 101. Next, the banknote processing unit will be described.

[0052] 5 is a diagram showing an example of a banknote handling unit. The banknote handling unit 116 stores banknotes inserted into the banknote slot 23 in a stacker, and discharges banknotes to be dispensed from the banknote slot 23. The banknote slot 23 stores banknotes inserted by a user or discharged from the stacker. The banknote slot 23 is also provided with a shutter 23a. When the shutter 23a is in an open state, a user can insert banknotes into the banknote slot 23 and remove banknotes from the banknote slot 23.

[0053] The banknote processing unit 116 has a transport path 41, a temporary holding area 42, a discrimination area 43, a collection container 44, a return holding area 45, stackers 50-1, 50-2, and 50-3, and a stacker set detection sensor 61. The transport path 41 is a path along which banknotes are transported. Banknotes are fed from the transport path 41 to the banknote entrance / exit 23, the temporary holding area 42, the collection container 44, the return holding area 45, and the stackers 50-1, 50-2, and 50-3. Banknotes are also fed to the transport path 41 from the banknote entrance / exit 23, the temporary holding area 42, the return holding area 45, and the stackers 50-1, 50-2, and 50-3.

[0054] The temporary holding area 42 is an area where banknotes inserted through the banknote entrance / exit 23 are temporarily stored. The validation area 43 is an area provided on the transport path 41 where banknotes are validated. The banknote processing unit 116 uses a sensor to identify the type of banknote passing through the validation area 43. The banknote processing unit 116 also uses a sensor to identify whether a banknote passing through the validation area 43 is damaged or counterfeit. The collection container 44 is a container for storing damaged banknotes, etc.

[0055] The return holding area 45 is an area for storing banknotes that are discharged through the banknote entrance / exit 23 if they are defective banknotes such as counterfeit banknotes. The stackers 50-1, 50-2, and 50-3 are stackers that store banknotes used in deposit and withdrawal processes of the ATM 100. The stackers 50-1, 50-2, and 50-3 store banknotes of the corresponding denominations, respectively.

[0056] In the process of depositing banknotes into the ATM 100, the banknote processing unit 116 accepts banknotes inserted into the banknote slot 23. When a banknote is inserted into the banknote slot 23, the banknote processing unit 116 closes the shutter 23a. The banknote processing unit 116 feeds the inserted banknote to the transport path 41, passes the banknote through the validation area 43, and stores the banknote in the temporary holding area 42. The banknote processing unit 116 uses a sensor to identify the type and number of banknotes passing through the validation area 43.

[0057] When the banknote processing unit 116 confirms that the input details of the deposit amount match the type and number of banknotes identified in the validation area 43, it feeds the banknotes stored in the temporary holding area 42 one by one onto the conveyance path 41 and conveys them to the validation area 43. The banknote processing unit 116 uses a sensor to identify the type of banknote passing through the validation area 43. The banknote processing unit 116 then stores the banknote in a stacker corresponding to the identified type of banknote via the conveyance path 41. If the banknote processing unit 116 determines in the validation area 43 that a banknote is damaged, it stores the banknote in the collection container 44 via the conveyance path 41.

[0058] When dispensing banknotes from the ATM 100, the banknote processing unit 116 feeds the banknotes from one of the stackers 50-1, 50-2, and 50-3 that corresponds to the type of banknote to be dispensed onto the transport path 41 and transports them to the validation area 43. The banknote processing unit 116 uses a sensor to confirm that the banknote passing through the validation area 43 is not damaged or counterfeit, and stores the banknote in the banknote entrance / exit 23. The banknote processing unit 116 then opens the shutter 23a. If the banknote processing unit 116 determines that the banknote is a defective banknote in the validation area 43, it stores the banknote in the return retention area 45 via the transport path 41.

[0059] The stacker set detection sensor 61 is a sensor that detects the installation and removal operations of the stackers 50-1, 50-2, and 50-3. When the stacker set detection sensor 61 detects the installation and removal operations of the stackers 50-1, 50-2, and 50-3, it notifies the processor 101 of the detection result. Of the stackers 50-1, 50-2, and 50-3, only the stacker 50-1 will be described below.

[0060] 6 is a diagram showing an example of the hardware configuration of a stacker. The stacker 50-1 is entirely controlled by a controller 51. The controller 51 is, for example, a microcontroller. A plurality of peripheral devices are connected to the controller 51 via a bus 58. The controller 51 has a processor 51a, a RAM 51b, and a ROM (Read Only Memory) 51c.

[0061] The processor 51a controls each peripheral device of the stacker 50-1. The processor 51a may be a multiprocessor. The processor 51a is, for example, a CPU, an MPU, or a DSP. At least some of the functions realized by the processor 51a executing a program may be realized by an electronic circuit such as an ASIC or PLD.

[0062] The RAM 51b is a main storage device of the controller 51. The RAM 51b stores various data used in processing by the processor 51a. The controller 51 may include a type of memory other than RAM, or may include multiple memories.

[0063] The ROM 51c is a non-volatile semiconductor storage device that stores firmware. For example, an EPROM (Erasable Programmable Read Only Memory) or an EEPROM (Electrically Erasable Programmable Read-Only Memory) can be used as the ROM 51c.

[0064] The peripheral devices connected to the bus 58 include a position sensor 52, an impact sensor 53, a magnetic sensor 54, an optical sensor 55, an ink deposition mechanism 56, and a connection interface 57. The position sensor 52 is a sensor that detects the current location. The position sensor 52 is, for example, a GPS (Global Positioning System) device. The position sensor 52 receives signals from GPS satellites and calculates the latitude and longitude of the current location. The position sensor 52 transmits the calculated latitude and longitude to the controller 51.

[0065] The impact sensor 53 is a sensor that detects impact. The impact sensor 53 measures the strength of the impact and transmits the measured impact strength to the controller 51. The magnetic sensor 54 detects other magnetic sensors that are targets of detection by magnetism. The magnetic sensor 54 can detect magnetic sensors that are targets of detection that are closer than a predetermined distance. The magnetic sensor 54 transmits to the controller 51 whether or not it has detected other magnetic sensors.

[0066] The optical sensor 55 is a sensor that detects banknotes stored in the stacker 50-1. The optical sensor 55 has an irradiation unit that irradiates light and a light receiving unit that receives the light. The optical sensor 55 detects banknotes stored in the stacker 50-1 based on the amount of light received by the light receiving unit from the light irradiated from the irradiation unit. The optical sensor 55 transmits to the controller 51 whether or not a banknote has been detected.

[0067] The ink application mechanism 56 applies ink to the banknotes stored in the stacker 50-1 in response to instructions from the controller 51. The ink application mechanism 56 has an ink cartridge and a hole punching mechanism. In response to instructions from the controller 51, the ink application mechanism 56 activates the hole punching mechanism to punch holes in the ink cartridges, and applies ink to the banknotes stored in the stacker 50-1.

[0068] The connection interface 57 is connected to the banknote processing unit 116. The controller 51 transmits and receives data to and from devices such as a stacker set detection sensor 61 in the banknote processing unit 116 via the connection interface 57. The controller 51 also transmits and receives data to and from devices such as a door open / close sensor 117 in the ATM 100 via the connection interface 57 and the banknote processing unit 116.

[0069] The stacker 50-1 also has a battery 59. The battery 59 supplies power to each device of the stacker 50-1. This allows the battery 59 to operate each device of the stacker 50-1 even if the stacker 50-1 is not installed in the banknote processing unit 116.

[0070] Stackers 50-2 and 50-3 and stacker 10 shown in the first embodiment can also be realized by hardware similar to stacker 50-1 shown in FIG. 6. Processor 51a is an example of processing unit 15 shown in the first embodiment. Magnetic sensor 54 is an example of second sensor 13 shown in the first embodiment. Optical sensor 55 is an example of fourth sensor 14 shown in the first embodiment. Next, the external appearance of ATM 100 will be described.

[0071] The stacker 50-1 realizes the processing functions of the second embodiment by executing a program recorded on, for example, a computer-readable recording medium. The program describing the processing to be executed by the stacker 50-1 can be recorded on various recording media. For example, the program to be executed by the stacker 50-1 can be stored in the ROM 51c. The processor 51a loads at least a portion of the program in the ROM 51c into the RAM 51b and executes the program. Next, the functions of the stacker 50-1 will be described in detail.

[0072] 7 is a block diagram showing an example of stacker functions. Stacker 50-1 has a detection control unit 120 and an ink application instruction unit 130. The detection control unit 120 and the ink application instruction unit 130 are realized by processor 51a executing a program stored in RAM 51b.

[0073] The detection control unit 120 acquires information from the position sensor 52, the impact sensor 53, the magnetic sensor 54, the optical sensor 55, the stacker set detection sensor 61, and the door open / close sensor 117, and determines whether or not theft of stacker 50-1 has occurred. The detection control unit 120 determines whether or not the door open / close sensor 117 has detected that the safe door 25 has been opened with a key.

[0074] The detection control unit 120 also determines whether the stacker set detection sensor 61 has detected a removal operation of stacker 50-1. The detection control unit 120 also determines whether the impact sensor 53 has detected an impact of a predetermined strength or greater. The detection control unit 120 also determines whether the position sensor 52 has detected that the current position is a position other than the installation position of the ATM 100. The detection control unit 120 also determines whether the magnetic sensor 54 has detected a magnetic sensor installed in the ATM 100. The detection control unit 120 also determines whether the optical sensor 55 has detected banknotes in stacker 50-1.

[0075] The detection control unit 120 determines that theft of stacker 50-1 has occurred when it detects an impact of a predetermined strength or greater or an operation to remove stacker 50-1. Furthermore, the detection control unit 120 determines that theft of stacker 50-1 has occurred when it detects that the current location is not the installation location of ATM 100. Furthermore, the detection control unit 120 determines that theft of stacker 50-1 has occurred when magnetic sensor 54 does not detect magnetic sensor 62. However, when the detection control unit 120 detects that safe door 25 has been opened with a key, it does not determine that theft of stacker 50-1 has occurred.

[0076] When the detection control unit 120 determines that theft has occurred in stacker 50-1 and detects banknotes in stacker 50-1, the ink application instruction unit 130 instructs the ink application mechanism 56 to apply ink to the banknotes stored in stacker 50-1. For example, the ink application instruction unit 130 instructs the hole punching mechanism of the ink application mechanism 56 to punch a hole in the ink cartridge.

[0077] 7 show only a part of the communication paths, and communication paths other than those shown in the figure can also be set. Next, the arrangement of each device in stacker 50-1 will be described in detail.

[0078] 8 is a diagram showing an example of the arrangement of devices within a stacker. Stacker 50-1 has a banknote storage area 70. Banknote storage area 70 is an area in which banknotes 71 are stored. The banknotes 71 are all of the same type and are stacked in banknote storage area 70. Around banknote storage area 70, a position sensor 52, an impact sensor 53, a magnetic sensor 54, an optical sensor 55, an ink cartridge 56a, a hole punching mechanism 56b, and a roller 72 are arranged.

[0079] The position sensor 52 identifies information indicating the current location, such as latitude and longitude. The detection control unit 120 acquires the information indicating the current location from the position sensor 52. The impact sensor 53 measures the strength of an applied impact. The detection control unit 120 acquires the strength of the applied impact from the impact sensor 53.

[0080] The magnetic sensor 54 uses magnetism to detect the magnetic sensor 62 installed in the banknote processing unit 116. The magnetic sensor 62 is the magnetic sensor to be detected by the magnetic sensor 54. The magnetic sensor 62 is installed in a position where it can be detected by the magnetic sensor 54 when the stacker 50-1 is installed in the banknote processing unit 116. The detection control unit 120 obtains information from the magnetic sensor 54 indicating whether or not the magnetic sensor 62 has been detected. The magnetic sensor 62 is an example of the first sensor 1a described in the first embodiment.

[0081] The optical sensor 55 has one of the irradiating unit and the light receiving unit arranged at the top of the banknote storage area 70, and the other arranged at the bottom of the banknote storage area 70. When a banknote 71 is stored in the banknote storage area 70, the light irradiated from the irradiating unit is blocked by the banknote 71, and the amount of light received by the light receiving unit decreases. Therefore, the optical sensor 55 can detect the banknote 71 according to the amount of light received by the light receiving unit of the light irradiated from the irradiating unit. The detection control unit 120 obtains information from the optical sensor 55 indicating whether or not the banknote 71 has been detected.

[0082] The ink cartridge 56a and the hole punching mechanism 56b constitute the ink deposition mechanism 56. The ink cartridge 56a and the hole punching mechanism 56b are arranged above the banknote storage area 70. The ink cartridge 56a contains ink. The ink in the ink cartridge 56a preferably has high viscosity and permeability. The hole punching mechanism 56b punches holes in the ink cartridge 56a in response to instructions from the controller 51.

[0083] The rollers 72 are rollers used to feed the banknotes 71 to the transport path 41. The rollers 72 are arranged above the banknote storage area 70. The banknote processing unit 116 rotates the rollers 72 to feed the topmost banknote of the banknotes 71 to the transport path 41. The banknote processing unit 116 also rotates the rollers 72 to store the banknotes on the transport path 41 in the banknote storage area 70.

[0084] The detection control unit 120 acquires information indicating whether or not a removal operation of stacker 50-1 has been performed from the stacker set detection sensor 61. The detection control unit 120 also acquires information indicating whether or not the safe door 25 is open from the door open / close sensor 117. Based on the information acquired by the detection control unit 120, the ink attachment instruction unit 130 instructs the hole punching mechanism 56b to punch a hole in the ink cartridge 56a.

[0085] When the ink attachment instruction unit 130 detects an impact of a predetermined strength or greater or the removal operation of the stacker 50-1, it instructs the hole punching mechanism 56b to punch a hole in the ink cartridge 56a. Furthermore, when the ink attachment instruction unit 130 detects that the current location is other than the installation location of the ATM 100, it instructs the hole punching mechanism 56b to punch a hole in the ink cartridge 56a. Furthermore, when the magnetic sensor 54 does not detect the magnetic sensor 62, the ink attachment instruction unit 130 instructs the hole punching mechanism 56b to punch a hole in the ink cartridge 56a. However, when the ink attachment instruction unit 130 detects that the safe door 25 is open or when it does not detect any banknotes 71 in the stacker 50-1, it does not instruct the hole punching mechanism 56b to operate.

[0086] When the perforation mechanism 56b receives an activation command, it perforates the ink cartridge 56a, which has been depressurized. The pressure difference then causes the ink in the ink cartridge 56a to be sprayed onto the banknotes 71 in the banknote storage area 70. The sprayed ink drips down the banknote storage area 70 and penetrates into the banknotes at the bottom of the banknotes 71.

[0087] In this way, the stacker 50-1 applies ink to the banknotes 71 based on the detection result of the sensor. If the current location detected by the position sensor 52 is other than the installation location of the ATM 100, the detection control unit 120 can detect that the stacker 50-1 has been stolen from the ATM 100 and moved away from the ATM 100. Furthermore, if the impact sensor 53 detects an impact of a predetermined strength or greater, the detection control unit 120 can detect an attempt to break the ATM 100 and steal the stacker 50-1.

[0088] Furthermore, when magnetic sensor 54 does not detect magnetic sensor 62, detection control unit 120 can detect that stacker 50-1 has been stolen and taken to a position where magnetic sensor 54 cannot detect magnetic sensor 62. Here, by determining whether magnetic sensor 54 detects magnetic sensor 62, detection control unit 120 can detect theft even if stacker 50-1 has been removed and stolen by an operation other than the predetermined removal operation that can be detected by stacker set detection sensor 61.

[0089] When the detection control unit 120 detects theft of stacker 50-1, the ink application instruction unit 130 instructs the hole punching mechanism 56b to punch a hole in the ink cartridge 56a. As a result, the ink application instruction unit 130 applies ink to the stolen banknotes, thereby preventing the use of the stolen banknotes. Next, the processing procedure by stacker 50-1 will be described.

[0090] 9 is a flowchart showing an example of the procedure for ink adhesion control processing. The processing shown in FIG. 9 will be explained below in order of step number. [Step S11] The detection control unit 120 determines whether or not it has detected that the safe door 25 has been opened with a key. For example, if the detection control unit 120 acquires information indicating that the safe door 25 is open from the door opening / closing sensor 117, it determines that it has detected that the safe door 25 has been opened. If the detection control unit 120 determines that it has detected that the safe door 25 has been opened, it proceeds to step S11. On the other hand, if the detection control unit 120 determines that it has not detected that the safe door 25 has been opened, it proceeds to step S12.

[0091] [Step S12] The detection control unit 120 determines whether the ATM 100 is in a powered state. If the detection control unit 120 determines that the ATM 100 is in a powered state, the process proceeds to step S13. If the detection control unit 120 determines that the ATM 100 is not in a powered state, the process proceeds to step S11.

[0092] [Step S13] The detection control unit 120 determines whether or not a removal operation of stacker 50-1 has been detected. For example, when the detection control unit 120 acquires information from the stacker set detection sensor 61 indicating that a removal operation of stacker 50-1 has been detected, the detection control unit 120 determines that a removal operation of stacker 50-1 has been detected. When the detection control unit 120 determines that a removal operation of stacker 50-1 has been detected, the process proceeds to step S17. When the detection control unit 120 determines that a removal operation of stacker 50-1 has not been detected, the process proceeds to step S14.

[0093] [Step S14] The detection control unit 120 determines whether or not an impact of a predetermined strength or greater has been detected. For example, the detection control unit 120 acquires the strength of the applied impact from the impact sensor 53. If the strength of the impact acquired from the impact sensor 53 is a predetermined strength or greater, the detection control unit 120 determines that an impact of a predetermined strength or greater has been detected. If the detection control unit 120 determines that an impact of a predetermined strength or greater has been detected, the process proceeds to step S17. If the detection control unit 120 determines that an impact of a predetermined strength or greater has not been detected, the process proceeds to step S15.

[0094] [Step S15] The detection control unit 120 determines whether it has detected that the current location is a location other than the installation location of the ATM 100. For example, the detection control unit 120 acquires information indicating the current location from the location sensor 52. If the location acquired from the location sensor 52 does not match the installation location of the ATM 100 that has been registered in advance, the detection control unit 120 determines that it has detected that the current location is a location other than the installation location of the ATM 100. If the detection control unit 120 detects that the current location is a location other than the installation location of the ATM 100, it proceeds to step S17. If the detection control unit 120 detects that the current location is the installation location of the ATM 100, it proceeds to step S16.

[0095] [Step S16] The detection control unit 120 determines whether the magnetic sensor 54 is detecting the magnetic sensor 62 installed in the ATM 100. For example, the detection control unit 120 acquires information from the magnetic sensor 54 indicating whether the magnetic sensor 62 is being detected. When the detection control unit 120 acquires information from the magnetic sensor 54 indicating that the magnetic sensor 62 is being detected, the detection control unit 120 determines that the magnetic sensor 54 is detecting the magnetic sensor 62. When the detection control unit 120 determines that the magnetic sensor 54 is detecting the magnetic sensor 62, the process proceeds to step S11. When the detection control unit 120 determines that the magnetic sensor 54 is not detecting the magnetic sensor 62, the process proceeds to step S17.

[0096] [Step S17] The detection control unit 120 determines whether or not banknotes 71 have been detected in stacker 50-1. For example, when the detection control unit 120 receives information from the optical sensor 55 indicating that banknotes 71 have been detected, the detection control unit 120 determines that banknotes 71 have been detected in stacker 50-1. When the detection control unit 120 determines that banknotes 71 have been detected in stacker 50-1, the process proceeds to step S18. When the detection control unit 120 determines that banknotes 71 have not been detected in stacker 50-1, the process proceeds to step S11.

[0097] [Step S18] The ink application instruction unit 130 issues an operation instruction to the hole punching mechanism 56b. For example, the ink application instruction unit 130 issues an instruction to the hole punching mechanism 56b to punch a hole in the ink cartridge 56a.

[0098] In this way, when the detection control unit 120 detects theft of stacker 50-1 based on information acquired from the sensor, the ink deposition instruction unit 130 instructs the hole punching mechanism 56b to punch a hole in the ink cartridge 56a, causing ink to adhere to the banknotes 71. The ink deposition control process and its effects when theft occurs will be described below.

[0099] Fig. 10 is a diagram showing an example of ink adhesion control processing when a theft occurs. In the example of Fig. 10, it is assumed that a theft has occurred in which the ATM 100 is broken into and the stacker 50-1 is removed from the banknote processing unit 116. In this case, the stacker 50-1 is stolen without opening the safe door 25 of the ATM 100. Then, the door open / close sensor 117 detects that the safe door 25 is closed. As a result, in step S11 of Fig. 9, the detection control unit 120 determines that it has not detected that the safe door 25 has been opened.

[0100] When the stolen stacker 50-1 is taken away and the magnetic sensors 54 and 62 are separated by a predetermined distance or more, the magnetic sensor 54 no longer detects the magnetic sensor 62. As a result, in step S16 of FIG. 9, the detection control unit 120 determines that the magnetic sensor 54 is not detecting the magnetic sensor 62.

[0101] If a banknote 71 is stored in the stolen stacker 50-1, the optical sensor 55 detects the banknote 71. Then, in step S17 of FIG. 9, the detection control unit 120 determines that the banknote 71 has been detected in the stacker 50-1. Then, in step S18 of FIG. 9, the ink application instruction unit 130 issues an operation instruction to the hole punching mechanism 56b. This allows the stacker 50-1 to apply ink to the banknote 71 when it is removed from the ATM 100 and stolen. Therefore, the stacker 50-1 can prevent the banknote stolen from the ATM 100 from being used.

[0102] Note that if the stolen stacker 50-1 does not store any banknotes 71, the optical sensor 55 does not detect the banknotes 71. Then, in step S17 of FIG. 9, the detection control unit 120 determines that the banknotes 71 have not been detected in the stacker 50-1. If the detection control unit 120 determines that the banknotes 71 have not been detected in the stacker 50-1, the punching mechanism 56b does not operate. In this way, when the optical sensor 55 detects a banknote 71, the stacker 50-1 activates the punching mechanism 56b. This allows the stacker 50-1 to prevent ink from adhering to the empty banknote storage area 70. Next, the ink adhesion control process during work on the ATM 100 will be described.

[0103] 11 is a diagram showing an example of ink adhesion control processing during work on the ATM. During work from manufacturing to installation of the ATM 100 or during maintenance work on the ATM 100, the stacker 50-1 may be subjected to an impact or a worker may remove the stacker 50-1. When work on the ATM 100 is being performed, the stacker 50-1 is controlled so as not to adhere ink to the banknotes 71.

[0104] When manufacturing the ATM 100, a worker opens the safe door 25 using a key and installs parts of the ATM 100. Then, the door open / close sensor 117 detects that the safe door 25 is open. As a result, in step S11 of Fig. 9, the detection control unit 120 determines that it has detected that the safe door 25 has been opened. If the detection control unit 120 determines that it has detected that the safe door 25 has been opened, the punching mechanism 56b will not operate even if the impact sensor 53 detects an impact of a predetermined strength or greater or even if the magnetic sensor 54 does not detect the magnetic sensor 62.

[0105] Furthermore, the transport / packaging work of the ATM 100 is performed without placing banknotes in the stacker 50-1. As a result, the optical sensor 55 does not detect the banknotes 71. Then, in step S17 of Fig. 9, the detection control unit 120 determines that the banknotes 71 have not been detected in the stacker 50-1. When the detection control unit 120 determines that the banknotes 71 have not been detected in the stacker 50-1, the punching mechanism 56b does not operate.

[0106] Furthermore, when installing / procuring the ATM 100, a worker opens the safe door 25 using a key and performs the installation work of the ATM 100. Then, the door open / close sensor 117 detects that the safe door 25 is open. As a result, in step S11 of Fig. 9, the detection control unit 120 determines that it has detected that the safe door 25 has been opened. When the detection control unit 120 determines that it has detected that the safe door 25 has been opened, the punching mechanism 56b does not operate.

[0107] Furthermore, during maintenance / security of the ATM 100, an operator opens the safe door 25 using a key to inspect or replace parts of the ATM 100. Then, the door open / close sensor 117 detects that the safe door 25 is open. As a result, in step S11 of Fig. 9, the detection control unit 120 determines that it has detected that the safe door 25 has been opened. When the detection control unit 120 determines that it has detected that the safe door 25 has been opened, the punching mechanism 56b does not operate.

[0108] In this way, the stacker 50-1 activates the punching mechanism 56b when the door open / close sensor 117 does not detect that the safe door 25, which can be locked and unlocked with a key, is open. This prevents ink from adhering to the banknotes 71 when the stacker 50-1 is removed from the ATM 100 for maintenance work or the like.

[0109] Although the embodiments have been described above, the configuration of each part shown in the embodiments can be replaced with other parts having similar functions. Also, any other components or processes may be added. Furthermore, any two or more configurations (features) of the above-described embodiments may be combined. [Explanation of symbols]

[0110] 1. Automatic transaction equipment 1a First sensor 1b Third sensor 2 banknotes 10 stacker 11. Bill storage area 12 Ink deposition mechanism 13 Second sensor 14 4th sensor 15 Processing section

Claims

1. a banknote storage area capable of storing banknotes used in deposit and withdrawal processing of the automated teller machine; a second sensor that outputs an output according to the distance from the first sensor installed in the automated teller machine; an ink application mechanism for applying ink to the banknote; a processing unit that instructs the ink application mechanism to apply ink to the banknote when it is detected that the second sensor and the first sensor are separated by a predetermined distance or more; A stacker having

2. the processing unit detects that the second sensor and the first sensor are separated by a predetermined distance or more, and instructs the ink application mechanism to apply ink to the banknote when a third sensor, which detects that a door of the automatic transaction apparatus that can be locked and unlocked with a key, has opened, has not detected that the door has opened.

2. The stacker according to claim 1.

3. the processing unit detects that the second sensor and the first sensor are separated by a predetermined distance or more, and when a fourth sensor that detects the presence or absence of the banknote detects the banknote, instructs the ink deposition mechanism to deposit ink on the banknote.

2. The stacker according to claim 1.

4. A first sensor; a stacker having a banknote storage area capable of storing banknotes used in deposit and withdrawal processes, a second sensor that produces an output according to the distance from the first sensor, an ink application mechanism that applies ink to the banknotes, and a processing unit that instructs the ink application mechanism to apply ink to the banknotes when it detects that the second sensor and the first sensor are separated by a predetermined distance or more; An automatic transaction device having the above.

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