KR101662089B1 - Safe having on-line banking function and Operating method thereof - Google Patents

Abstract

The present invention relates to a personal safe (including a banking function) having an online banking function. More specifically, the present invention provides a communication unit in a safe for depositing a medium including banknotes stored in a safe in a bank account of a server, And a location confirmation unit for displaying the media accumulated in the safe on the display unit and confirming the position of the safe, and controlling the deposit and withdrawal operation to be transmitted to the server / terminal, The present invention relates to a safe having an online banking function capable of storing information and tracking and recovering a lost medium, and a method of operating the same.

Description

[0001] The present invention relates to a safe having on-line banking function and a method of operating the same,

The present invention relates to a personal safe (including a banking function) having an online banking function. More specifically, the present invention provides a communication unit in a safe for depositing a medium including banknotes stored in a safe in a bank account of a server, And a location confirmation unit for confirming the location of the safes. When the location information is different from the previously stored location information, the deposit / withdrawal operation is controlled and transmitted to the server / terminal, The present invention relates to a safe having an on-line banking function for displaying information on a display unit and storing information of the medium and tracking and recovering the lost money, and a method of operating the safe.

Internet banking, which is currently used in homes, offices, etc., is advantageous in that it can confirm various kinds of information about account transfers and bank accounts. However, when depositing or withdrawing coins, banknotes, checks, etc. as a medium, There is an inconvenience that the banknotes must be withdrawn.

The safe or the piggy bank in the off-line, which has a safe or a piggy bank in the office or home but is not associated with a bank account, is used merely as a means of storing money or encouraging savings.

In this regard, referring to Patent Application No. 10-2008-0013775, it can be seen that only the function of storing the banknotes and checking the deposited deposit status with the communication unit is described.

In addition, there has been a problem in that information on an account can be exposed to others due to the deposit or withdrawal of bills in the open place.

The embodiment of the present invention provides a safe having an on-line banking function capable of depositing a banknote used in a home or a banknote stored in a bank, and withdrawing the banknote deposited in the banknote through a safe It has its purpose.

Further, in the embodiment of the present invention, the position information on which the safe is installed is stored in advance in the safe / server, and when a medium such as a bill or a check is recognized, the position confirmation part provided in the safe, for example, And if the position information matches the previously stored position information, the bill input / output operation is performed. If the position information does not match, the bill is transmitted to the security alarm transmission / server and the terminal.

It is also an object of the present invention to provide an apparatus for activating saving through deposits that are increased by displaying bills, checks, and / or interest accumulated in the safe.

Also, in the embodiment of the present invention, when the bill / check information of the check is transmitted / stored in the server and the bills / check is stolen or lost, the embodiment of the present invention can track / The present invention has been made to solve the above problems.

Therefore, there is another purpose of activating savings by associating the functions of the safe or the piggy bank with the bank account, and securing the bank as a customer by naturally promoting the bank which is used from childhood in the case of the child and securing the parent as a customer.

A personal safe having an online banking function according to an embodiment of the present invention is provided in each home or office to provide a banking function,

A position check unit 180 for checking the position information of the personal safe;

A security medium recognition unit (110) which recognizes a data signal of the user security medium and outputs a data signal corresponding to the data signal of the recognized security medium or the data of the recognized security medium;

A media scanning and recognizing unit 130 for performing at least one operation of scanning and recognizing a medium deposited and deposited in the personal safe 100 and outputting a deposit and withdrawal information signal corresponding to the amount of money;

A memory unit 140 for storing data of the secure medium or data corresponding thereto and determining deposit and exit information output from the medium scanning and recognition unit 130 to determine whether the user is authentic or not; And

When the security medium recognition unit recognizes the data signal of the security medium, the control unit / processor controls the communication unit to transmit the current location information of the safe to the server 200 or the terminal 300 connected to the safe 100 Provide personal safe with online banking function.

Also, the personal safe having the online banking function according to the embodiment and the method of operating the same may further include: (a) storing current position information of the safe identified by the position checking unit provided in the safe in at least one of a safe and a server ;

(b) the medium is recognized by the security medium recognition unit;

(c) when the step (b) is performed, controlling the controller 150 to check the current position information of the safe by the position checking unit;

(d) comparing position information of the safes stored in the step (a) with position information of the safes identified in the step (c); And

(e) If the position information of the safe is not the same as the result of the comparison in the step (d), the control unit controls the security alarm unit to control the control or communication unit to sound a security alarm, Controlling the terminal to transmit at least one of a stolen message transmission and a current location information transmission; And a method of operating the personal safe.

According to another aspect of the present invention, there is provided a method of operating a safe using a personal safe having an online banking function,

(a) the current location information of the safe identified by the location confirmation unit provided in the safe is stored in at least one of the safe and the server;

(b) the security medium is recognized by the security medium recognition unit;

(c) when the step (b) is performed, controlling the controller 150 to check the current position information of the safe by the position checking unit;

(d) comparing position information of the safes stored in the step (a) with position information of the safes identified in the step (c);

(e) performing a media input / output operation by the control unit when the position information of the safe is identical as a result of the comparison in the step (d);

(f) If the position information of the safe is not the same as the result of the comparison in the step (d), the control unit controls the security alarm unit to control the control or communication unit to sound a security alarm, Controlling the terminal to transmit at least one of a stolen message transmission and a current location information transmission;

(g) performing at least one of scanning and recognition of the medium by the medium scanning and recognition unit;

(h) storing the recognized medium information in a memory unit of the server through a communication unit; And

(i) if a user command is received or determined by the server through the input unit that the recognized medium is stolen or lost, the server checks the stolen or lost medium using the medium information stored in the memory unit of the server step;

(j) performing at least one of scanning and recognition of the medium by the medium scanning and recognizing unit, and counting and accumulating the recognized medium under the control of the controller / processor; And

(k) a step of displaying on the display unit at least one of the accumulated amount of money and the interest based on the predetermined interest rate through a display unit, and a method of operating the personal safe having an on-line banking function .

According to the present invention, cash or checks deposited in a bank account can be deposited into a bank account by depositing cash or checks in a bank account, withdrawing cash or checks stored in a bank account, depositing cash or checks in a bank account, It is not necessary to move to a place where a bank or an ATM device exists to withdraw a check, and it is effective to prevent exposure of bank account information to others while viewing banking work in a public place.

Further, according to the present invention, the location information of the safe is stored in the safe / server in advance, and when a medium such as a bill or a check is recognized, the location confirmation unit provided in the safe, for example, If the position information matches the previously stored position information, the bill input / output operation is performed. If not, the bill insertion / dispensing operation is not performed, and the security alarm transmission and / or server / So that measures can be taken according to the loss.

Further, according to the present invention, the bill, the check, and / or the interest accumulated in the safe can be displayed, thereby enabling the safe user to increase the savings through the increased deposit.

According to the present invention, it is possible to transmit / store the scanned / recognized information of a bill deposited in a safe or a check to / from a server so as to track / confirm / check the bills / It can be exchanged.

Therefore, by connecting the functions of the safe or the piggy bank to the bank account, the savings can be activated. In the case of the bank, the bank which is used from childhood can be naturally promoted to secure as a customer and secure the parent as a customer.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing each device in which an online banking function according to an embodiment of the present invention is performed; Fig.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]
FIG. 3 is a flowchart illustrating an online banking function according to an exemplary embodiment of the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the structure and operation of a safe having an online banking function according to the present invention and an operation method thereof will be described in detail with reference to the accompanying drawings.

It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the difference that the embodiments of the present invention are not conclusive.

In describing the embodiments of the present invention or the elements of the claims, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", "contacted", or "connected" to another component, the component may be directly connected or connected to the other component, It is to be understood that other components may be "connected "," coupled ", "contacting"

Also, the safes of the present invention can deposit and withdraw the medium or automatically transfer the medium. For example, the safe of the present invention can be applied to a variety of media such as a card, a bill, a check, a giro, a stock, a coin, a voucher, etc. as a kind of medium and processes and / , Giro release, gift certificate release, and the like.

In the present invention, deposits, withdrawals, and the like will be described with reference to banknotes, but this is only one embodiment, and other media described above are also applicable to a safe system and its operating method.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a view showing each device in which an online banking function according to an embodiment of the present invention is performed, and FIG. 2 is a block diagram of a safe having an online banking function according to an embodiment of the present invention.

FIG. 3 is a flowchart illustrating an online banking function according to an exemplary embodiment of the present invention.

First, as shown in FIG. 1, a safe 100 is provided with a position check unit 180 for confirming the position information of a safe and capable of depositing / dispensing a medium such as a bill or a check, And a user terminal 300 capable of communicating with the safe 100 and / or the server 200. The server 200 includes a server 200,

As shown in FIGS. 1 to 3, in the personal safe 100 provided in each home or office and providing a banking function,

A location confirmation unit 180 including a GPS for confirming location information of the personal safe; A security medium recognition unit for recognizing a data signal of a user security medium including a security card, a fingerprint data, a face, an iris, and outputting a data signal corresponding to data of the recognized security medium or data of the recognized security medium, (110); An input unit 120 for outputting a signal for performing each function in the control unit / processing unit according to the function selection input mode of the user; A media scanning and recognizing unit 130 for performing at least one operation of scanning and recognizing a medium to be input / output to the personal safe 100, and outputting a deposit / withdrawal information signal corresponding to the amount; A media storage unit 131 connected to the media scanning and recognizing unit 130 to store media to be deposited; And stores the data of the security medium or data corresponding thereto in order to judge authenticity of the user, stores the deposit and withdrawal information output from the media scanning and recognition unit 130, A memory unit 140 for storing position information of a safe;

It is determined whether or not the recognized data or the corresponding data signal output from the secure medium recognition unit 110 and the secure medium data stored in the memory unit 140 match to determine whether the user is authentic or not, When the security medium recognition unit recognizes the data signal of the security medium, compares the position information of the personal safe and the current position information through the position checking unit stored in the memory unit, controls the personal safe to operate if it matches, The control unit / processing unit controls the security alarm transmission unit 195 to control the communication unit so that the server 200 and / or the terminal 300 connected to the safe 100 can transmit the stolen message and / And controls the transmission of at least one piece of information among the current position information transmission, A controller / processor 150 for controlling and processing at least one of the media scan and recognition unit 130 and the memory unit 140;

An output unit 160 for outputting a process to be processed by the controller / processor 150; The control unit / processing unit 120 may be configured to protect the medium including the bill, check, etc. stored in the medium storage unit 131 from the risk of theft or fire that may occur when the personal safe 100 is placed in each home or office, And a communication unit 170 for linking the result processed by the banking unit 150 to the banking computer network on-line,

If any one of the deposit and withdrawal of the medium including cash or check, the transfer of the account, the registration of the user, and the financial service of the account organizing is set as the function selection input mode through the input unit through the input unit, the controller / Processes the set mode.

The roles of the components of the server 200 shown in FIG. 1 are substantially the same as those of the corresponding components in the safe 100, and a detailed description thereof will be omitted.

The security medium may include at least one of a security card data of a user including a credit card, fingerprint data, iris data, facial recognition data, or biometric data or an ID matched with a user.

The controller / processor 150 may use the deposit and withdrawal information signal output from the media scanning and recognition unit 130 so that at least one of the accumulated amount of the current medium and the interest based on the predetermined interest rate is output through the display unit Thus, a deposit user can become an opportunity to activate savings through increased deposits.

When the data signal of the secure medium is recognized by the secure medium recognition unit 110, the control unit / processor controls the communication unit to transmit the secure signal to the server or the terminal connected to the safe 100 in advance, for example, The at least one information among the determined message transmission and the current location information transmission of the safe is transmitted to notify the server or the user that the safe is used.

As shown in FIGS. 1 and 2, and particularly, FIG. 3, the current location information of the safe identified by the location confirmation unit 180 provided in the safe is stored in at least one memory unit 140 and 240 among the safe and the server. (S 301).

When the security medium is recognized by the security medium recognition unit 110 in step S303, the control unit 150 controls the position determination unit 180 to check the current position information of the safe. (S311).

The location information of the safes stored in the memory unit and the location information of the safes identified in step S311 are compared in step S301. (S 313)

As a result of the comparison in step S 313, if the position information of the safes is the same, the control unit / processing unit performs the media input / output operation. (S 317).

On the other hand, if it is determined that the position information of the safe is not the same as the result of the comparison in step S 313, the control unit / processing unit controls the security alarm unit to control the control or communication unit to sound a security alarm, And transmits at least one of the transmission of the stolen message and the transmission of the current location information to the terminal. (S 314)

Therefore, according to the present invention, the location information on which the safe is installed is stored in the safe / server in advance, and when a medium such as a bill or a check is recognized, the location confirmation unit included in the safe, for example, If the position information coincides with the previously stored position information, the bill input / output operation is performed. If not, the bill input / output operation is not performed, and the bill is transmitted in real time to the security alarm transmission / Of the Act.

As shown in FIG. 3, (a) when at least one operation among scanning and recognition of a medium (bill / check etc.) is performed by a medium scanning and recognition section, (b) A serial number, etc.) is stored in the memory unit of the server through the communication unit. (S309).

(c) If a user command is received or the server determines that the recognized medium is stolen or lost, the server may check the stolen or lost medium using the medium information stored in the memory unit of the server. (S 319, S 321)

Therefore, according to the present invention, when the bill / check is stolen or lost, it is possible to track / check the bill / check information stored in the server by transmitting / storing the scanned / recognized information of the bill, check, / Can be returned.

The server determines whether the media is stolen or lost. If the location information of the safe is not transmitted in a state in which the position information of the safe is set to be transmitted to the server / terminal and the transmitted location information is different, Or a case where a user's command for the loss or theft or loss of the medium is received through the communication unit of the server is received.

Also, as shown in FIG. 3, (a) when the medium is scanned and recognized by the medium scanning and recognition unit, at least one operation is performed,

(b) the amount of the recognized medium is counted and accumulated under the control of the control section / processing section. (S 305)

(c) displaying at least one of the accumulated media amount and the interest amount to which the predetermined interest rate is applied on the accumulated media through the display unit 190 of the safe, on the display unit. (S307)

According to the present invention, when the security medium recognition unit recognizes the data signal of the security medium, the control unit 150 controls the communication unit to transmit the predetermined message to the server or the terminal connected to the safe 100, And transmits at least one information out of the information transmission. (S 303, S 318)

Meanwhile, the steps of FIG. 3 may be integrally operated. In other words,

1) a location confirmation unit capable of confirming the location of the safe, and when the location information differs from the previously stored location information, the deposit / withdrawal operation is controlled and transmitted to the server /

2) display media (paper money etc.) accumulated in the safe on the display unit, and / or

3) The information of the medium (serial number of banknotes, etc.) may be stored, and the medium may be tracked and recovered when the medium is lost.

1 and 2 will be described in detail below.

The security medium recognition unit 110 recognizes the data signal of the security medium configured to confirm the user ID and outputs a corresponding user ID signal. A fingerprint, a security card, a facial shape recognition technique, or other biometric techniques may be used.

The data signal of the secure medium is compared with the user recognition reference data stored in the data memory 140 in the controller 150 to determine whether the user is authentic. Here, the secure media card can be used by registering a card used by a user such as a credit card or a traffic card, and card registration can be performed when user registration is set in the function input mode of the input unit 120. [

In addition, the security medium described above includes at least one of fingerprint data, facial recognition data, or biometric data.

The input unit 120 outputs a signal in accordance with the function input mode, and selects a type of the user recognized through the security medium recognition unit 110 through the input unit 120. Here, the item input through the function input mode of the input unit 120 can be set as cash / check deposit or withdrawal, account transfer, user registration, or account organizing. In addition, a signal output from the input unit 120 is transmitted to the control unit / processing unit 150.

When a cash, a check deposit, or a withdrawal is set in the function input mode by the input unit 120, the control unit / The processing unit 150 controls the medium scanning and recognition unit 130 so that the medium scanning and recognition unit 130 can deposit or withdraw cash.

The medium storage unit 131 stores cash or checks deposited through the medium scanning and recognition unit 130. The cash or check stored in the medium storage unit 131 may be transferred to the controller / ) To the media scanning and recognition unit 130 under the control of the control unit (not shown).

The communication unit 170 transmits the result processed by the control unit 150 to the bank computer network. For example, when the cash or check is deposited or withdrawn through the media scanning and recognition unit 130, The results can be used in the same way as financial services in banks or ATM machines by transferring the results in connection with bank accounts through the bank's network. The communication unit 170 may use the wireless communication system to provide the safe 100 having an online banking function at any place in the home or office.

Meanwhile, the safe or the piggy bank applied to the present invention is separately provided in each home or office, and there is a risk of theft or fire. Therefore, a separate marking shall be attached to the contents of transactions entered into or withdrawn from the safe or the bank, and separate management shall be performed. For example, it may be desirable to operate a system that deposits money in a safe or a bank at a certain date in a bank. By appropriately utilizing these management measures, it is expected that the savings will be promoted, the BIS of the bank will increase, and the convenience of the user.

Although the present invention has been described with reference to a preferred embodiment of a safe having an online banking function according to the present invention, the present invention is not limited thereto. The present invention may be embodied in various forms without departing from the scope of the appended claims and the accompanying drawings, which also falls within the scope of the present invention.

100: Safe with online banking function
200: Server
300:

Claims (11)

delete A personal safe (100) provided in each home or office to provide a banking function,
A position check unit 180 for checking the position information of the personal safe;
A security medium recognition unit (110) which recognizes a data signal of the user security medium and outputs a data signal corresponding to the data signal of the recognized security medium or the data of the recognized security medium;
An input unit 120 for outputting signals for performing respective functions in the control unit / processing unit 150 according to the function selection input mode;
A media scanning and recognizing unit 130 for performing at least one of scanning and recognition of a medium deposited and dispensed in the personal safe 100 and outputting deposit and withdrawal information signals corresponding to the amount of money;
A media storage unit 131 connected to the media scanning and recognizing unit 130 to store media to be deposited;
And stores the data of the security medium or data corresponding thereto in order to judge authenticity of the user, stores the deposit and withdrawal information output from the media scanning and recognition unit 130, A memory unit 140 for storing position information of a safe;
It is determined whether or not the recognized data or the corresponding data signal output from the secure medium recognition unit 110 and the secure medium data stored in the memory unit 140 match to determine whether the user is authentic or not, When the security medium recognition unit recognizes the data signal of the security medium, it compares the position information of the personal safes stored in the memory unit with the current position information through the position checking unit, controls the personal safes to operate if they match, The control unit / processing unit controls the security alarm unit 195 to control the transmission of the security alarm and the control unit / processing unit controls the communication unit to transmit the stolen message to the server 200 or the terminal 300 connected to the safe 100, Controls the transmission of current position information of the safes, and controls the scanning and recognition of the medium according to the signal output from the input unit 120 130 and a memory unit 140, at least the control / processor 150 that a control and a treatment in;
An output unit 160 for outputting a process to be processed by the controller / processor 150;
A result processed by the control unit / processor 150 so that the medium stored in the medium storage unit 131 is protected from the risk of theft or fire that may occur when the personal safe 100 is placed in each home or office. And a communication unit (170) for linking the computer network with a bank computer network via a network,
The control unit / processor 150,
When the secure medium recognition unit 110 recognizes the data signal of the secure medium, the control unit 170 controls the communication unit 170 to transmit a message of accessing the safe 200 to the server 200 or the terminal 300 connected to the safe 100, At least one piece of information is transmitted from the position information,
And a financial operation of bank account transfer, account transfer, user registration, and bank account management is set as a function selection input mode according to an input of a user through the input unit,
If the medium information is recognized by the medium scanning and recognition unit 130, the control unit 130 controls the communication unit to transmit the medium information to the server 200 connected to the safe 100 so that the medium information is stored in the memory unit of the server and,
The server stores media information stored in the memory unit of the server in the server when the user command is received by the server through the input unit of the server that the recognized medium is stolen or lost, , Respectively.
Wherein the server receives a user command for theft or loss through the input unit of the server when the location information of the safe is not transmitted to the server at a predetermined period and the transmitted location information is different, Wherein the controller determines that the medium is stolen or lost in at least one of a case where the media is stolen or a lost signal is received through a communication unit of the server. 3. The method of claim 2,
A personal safe having an on-line banking function, which includes at least one of security card data of a user including a credit card, fingerprint data, facial recognition data, or ID matching with biometric data or a user. . The system according to claim 2, wherein the controller / processor (150) uses the deposit and withdrawal information signal output from the media scan and recognition unit (130) to calculate at least one of an amount of the accumulated current media and interest based on a predetermined interest rate And a display unit (190) for outputting the personal banknote information. delete (a) the current location information of the safe identified by the location confirmation unit provided in the safe is stored in at least one of the safe and the server;
(b) the security medium is recognized by the security medium recognition unit;
(c) when the step (b) is performed, controlling the controller 150 to check the current position information of the safe by the position checking unit;
(d) comparing position information of the safes stored in the step (a) with position information of the safes identified in the step (c); And
(e) If the position information of the safe is not the same as the result of the comparison in the step (d), the control unit controls the security alarm unit to control the control or communication unit to sound a security alarm, And controlling the terminal to transmit at least one of a stolen message and current location information,
The step (c)
(c1) If the data signal of the secure medium is recognized by the secure medium recognition unit during the execution of step (b), the control unit 150 controls the communication unit to transmit the security signal to the server or the terminal connected to the safe 100, And transmitting at least one of information indicating a current location and a message indicating that the user is accessing the mobile terminal. delete A method of operating a safe using a personal safe having an online banking function according to claim 2,
(a) performing at least one of scanning and recognition of a medium by a medium scanning and recognition unit;
(b) storing the recognized medium information in a memory unit of the server through a communication unit; And
(c) if a user command is received by the server through the input unit indicating that the recognized medium has been stolen or lost, or if the server has determined that the received medium is stolen or lost, the server stores the medium information stored in the memory unit of the server as information And classifying,
In the step (c), when the position information of the safes is not transmitted to the server at a predetermined period, if the transmitted position information is different, the user command for theft or loss through the input unit of the server Wherein the controller determines that the medium is stolen or lost in at least one of a case where the medium is received by the server and a case where the medium is stolen or a lost signal is received through the communication unit of the server. How to operate the safe. delete delete A method of operating a safe using a personal safe having an online banking function according to claim 2,
(a) the current location information of the safe identified by the location confirmation unit provided in the safe is stored in at least one of the safe and the server;
(b) the security medium is recognized by the security medium recognition unit;
(c) when the step (b) is performed, controlling the controller 150 to check the current position information of the safe by the position checking unit;
(d) comparing position information of the safes stored in the step (a) with position information of the safes identified in the step (c);
(e) performing a media input / output operation by the control unit when the position information of the safe is identical as a result of the comparison in the step (d);
(f) If the position information of the safe is not the same as the result of the comparison in the step (d), the control unit controls the security alarm unit to control the control or communication unit to sound a security alarm, Controlling the terminal to transmit at least one of a stolen message and current location information;
(g) performing at least one of scanning and recognition of the medium by the medium scanning and recognition unit;
(h) storing the recognized medium information in a memory unit of the server through a communication unit; And
(i) if a user command is received by the server through the input unit that the recognized medium is stolen or lost, or if the server determines that the user has received the medium information, the server stores the medium information stored in the memory unit of the server as information of the stolen or lost medium Classifying;
(j) at least one of scanning and recognition of the medium is performed by the medium scanning and recognition section, and the recognized medium is counted and accumulated under the control of the control section / processing section; And
(k) displaying at least one of the accumulated amount of money and the interest based on the predetermined interest rate on a display unit through a display unit,
The step (c)
(c1) When the secure medium recognition unit recognizes the data signal of the secure medium at the time of performing the step (b), the control unit 150 controls the communication unit to transmit a safe to the server or the terminal connected to the safe And transmitting at least one of information indicating a current location and a message indicating access,
In the step (i), when the position information of the safes is not transmitted to the server at a predetermined period, if the transmitted position information is different, the user command for theft or loss through the input unit of the server Wherein the controller determines that the medium is stolen or lost in at least one of a case where the medium is received by the server and a case where the medium is stolen or a lost signal is received through the communication unit of the server. How to operate the safe.

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