KR100525757B1 - The coin apparatus for computer and its control method - Google Patents

Abstract

The present invention relates to a computer coin machine and a method of controlling the same, which is installed in a bay of existing bays and allows a computer to be used for a predetermined time when a coin is inputted. A main body case in which an outlet is formed; A coin case installed on the main body case in a drawer type; Coin discriminating means for generating a normal signal or a bad signal; A normal coin rail for guiding and transferring coins introduced from the coin inlet into the coin case; A defective coin rail installed in the main body case and returning a defective coin introduced from the coin inlet to the outside of the main body case; A coin diverter for selectively cracking down a coin path to the normal coin rail or the bad coin rail; A coin striking device for horizontally striking the coin to accommodate the coin case; And a control unit for applying a control signal to the tap-changer and applying a control signal to the control unit of the computer, thereby making it possible to manufacture a computer operating with a coin easily in a PC room or at home. The coin can be drastically reduced, and the coin is forcibly thrown so that the coin can be stored smoothly in a horizontally formed coin case, and both prepaid and postpaid can be executed in a PC room. Has the effect of enabling.

Description

The coin apparatus for computer and its control method}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a computer coin machine and a control method thereof, and more particularly, to a computer coin machine and a control method thereof, which are installed in existing bays and allow a computer to be used when a coin is input. will be.

In general, when a coin is input to a user who wants to use a computer at an airport or a passenger terminal, a coin-operated public computer that enables the computer to be used for a predetermined time has been developed and used.

Such a conventional coin-operated computer is manufactured much larger than a conventional computer to secure sufficient up and down volume because the coin falls naturally like a vending machine and is introduced into the coin case. It was made in the form of a new computer with a specification.

However, unlike conventional computers, such coin-operated computers cannot be converted to existing computers because they are manufactured for coin-injection purposes only. It should be discarded, and because of different specifications, it was difficult to use it in homes or PC rooms.

Meanwhile, the space of bays formed in the existing computer is too narrow to install the existing natural drop coin injector, and it is applied to the existing computer because of the problems such as the number of coins that can be stored in the coin case is limited. It was difficult to develop a computer coin machine.

Therefore, in operating the conventional PC room, there was a problem that the administrator or employee wasted labor and management costs due to the hassle of having to separately calculate the usage time of each computer.

In addition, the existing coin machine has a number of problems, such as difficult to properly respond to prevent the use of bad coins to reduce the profit or even cause great damage to the machine owner due to the breakdown of the machine.

In addition, since the existing coin machine is not actively connected to the server computer and is controlled only by its own installed control unit, it is impossible to execute both prepaid and postpaid agent in the PC room, and the manager of the PC room owner or inn integrates and manages individual computer coin machines. There was a problem that could not be done.

On the other hand, conventional computers could not prevent their children from using the computer excessively at home because there was no way of knowing how long the computer was used.

The object of the present invention for solving the above problems, even beginners can be easily applied to an existing computer, so that computers, such as airport or passenger terminal, PC room or home can be easily operated to operate the computer management costs and labor costs The present invention provides a computer coin machine and a control method thereof that can greatly reduce the cost.

In addition, another object of the present invention, a computer coin machine and a control method that allows the coin to be thrown into the coin case formed to be horizontally wide by forcibly throwing the coin, and to increase the number of coins stored in the coin case In providing.

In addition, another object of the present invention is to provide a computer coin machine and a control method thereof that can thoroughly detect the use of bad coins to ensure profits, and prevent damage to the machine due to bad coins.

In addition, another object of the present invention, because it is actively connected to the server computer is controlled by a network connection using the main program of the server computer and the sub-program of the personal computer (PC) can be both prepaid and postpaid in the PC room, etc. In addition, the PC room owner or manager can easily manage and manage individual computer coin machine, and provides a computer coin machine and a control method thereof that enable the use of computer coins in a lodging facility, such as an inn, which has recently increased.

In addition, another object of the present invention is to provide a computer coin machine and a control method thereof that can display the use time of the computer to prevent children from excessively using the computer at home.

Computer coin machine of the present invention for achieving the above object is inserted into the existing bays (Bays) seat formed on the front panel of the computer, the main body case is formed with a coin inlet and a defective coin outlet on one side; A coin case installed in a drawer type with a key and a lock so as to be detachable from the main body case; Coin discriminating means installed in the main body case and detecting a change in electromagnetic field on the trajectory through which the coin passes so as to distinguish the type and normality of the coin inputted from the coin inlet; A normal coin rail installed in the main body case for guiding and transferring coins introduced from the coin inlet into the coin case; A defective coin rail installed in the main body case and returning a defective coin introduced from the coin inlet to the outside of the main body case; A coin diverter installed between the normal coin rail and the bad coin rail to selectively control the coin path to the normal coin rail or the bad coin rail; A coin striking device installed at an end of the normal coin rail and accommodating the coin horizontally to accommodate the coin case; And receiving a normal signal or a bad signal from the coin classification means so that the coin is transferred along the normal coin rail at the normal signal, and the coin can be discharged to the outside along the bad coin rail at the abnormal signal. And a control unit for applying a control signal to the tap-off so as to control the operation of the screen, the keyboard, and the mouse of the computer according to whether the coin striking device is operated.

Further, the normal coin rail is a coin guide member for guiding the coin to roll down at a predetermined angle from the coin inlet of the coin case, and the bad coin rail has a separator for discharging bad coins to one side wall. And a coin guide member for guiding the defective coin dropped through the separator to the defective coin outlet, wherein the coin tapper is pivotally coupled to a center of the coin guide member and one side selects a normal coin. A branching arm that obstructs a portion of the fractionator to guide it to; And an actuator installed at the coin guide member and connected to the other side of the branch arm to selectively rotate the branch arm.

On the other hand, in the control method of the computer coin machine of the present invention for achieving the above object, a personal computer on which a computer coin machine subprogram is installed, and a personal program connected to the personal computer and a network, and a main program for controlling the subprogram is installed. In the computer coin machine control method for controlling a computer coin machine using a server computer, if the user selects a prepaid, if the sensor of the computer coin machine detects a coin, the coin detection signal by the sub-program A coin input step of calculating an allowable time corresponding to a coin sensed by the main program when the coin computer is transmitted from the personal computer to the server computer and the coin detection signal is transmitted to the server computer; A computer operating step of allowing time information to be transmitted to the personal computer by the main program and enabling the personal computer to be operated by the sub-program so as to enable the user to use the time calculated in the coin input step; A remaining time displaying step of displaying the remaining time on the display window of the computer coin machine by the controller of the computer coin machine; A notice step of notifying the user with a speaker of the personal computer when the remaining time is less than or equal to the first notice time; A warning step of continuously warning the user with a speaker of the personal computer when the remaining time is less than or equal to the second warning time; And terminating the screen, keyboard, and mouse of the personal computer by the sub-program when there is no remaining time.

In addition, when the user selects a postpaid payment, when the user inputs an ID and password by the main program, the user is authenticated as a member, the computer is operated by the sub-program, and the computer operating time is counted by the main program. If the computer termination is detected by the sub-program, it is preferable that the billing fee for each member is calculated by the main program.

Hereinafter, a computer coin machine and a control method thereof according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, as shown in FIGS. 1 and 2, a computer coin machine according to a preferred embodiment of the present invention is installed on the front panel of the computer 1 so that when the user inserts the coin 2, A computer coin machine that allows the computer 1 to be used for a predetermined time by a number, the main body case 10, the coin case 20, the coin sorter 30, the normal coin rail 32, and the bad coin The rail 34, the coin tap 36, the coin striking device 38, and the control part 50 are comprised.

Here, the main body case 10 is inserted into an existing bay seat formed on the front panel of the computer 1 and assembled, and a coin inlet 10a and a defective coin outlet 10b are formed at one side. .

The main body case 10 is a conventional bay (bays) is inserted, it is also possible to be inserted only in the first bay, but here illustrates a computer coin machine is inserted into the second bay at the same time.

That is, the main body case 10 is manufactured in the same standard as the existing computer bay, so that the existing computer 1 can be easily changed to a coin computer by attaching the computer coin machine of the present invention to the existing bay.

In addition, the coin case 20 is installed in a drawer type with a key 22 and a lock 24 so as to be detachable from the main body case 10, and is usually inserted into the main body case 10 to the side part. The coin 2 is stored through the formed side window 20a, and when the coin 2 is stored therein to some extent, the manager locks the key 24 to the coin case 20 with the key 22 to withdraw it. Open) to separate the coin case 20 from the body case 10, the coin 2 can be withdrawn through the upper window (20b) formed on the top.

Here, instead of the key 22 and the lock 24 installed in the coin case 20, a computer program may enable automatic opening and closing of the coin case 20.

On the other hand, the coin sorting device 30 is installed in the main body case 10, the coin 2 passes through the coin 2 so as to discriminate the type and normal of the coin 2 introduced from the coin inlet 10a Various coin classification means may be installed by detecting a change in electromagnetic field and generating a normal signal or a bad signal.

As an example of the coin classification device, as shown in FIG. 2, the coin classification device 30 of the present invention is provided on the left and right sides of the coin 2, which is used to form an electromagnetic field to discriminate changes in the electromagnetic field. 301 and the electromagnetic field detector 302 for detecting the change of the form of the electromagnetic field when the coin 2 passes in the electromagnetic field formed by the electromagnetic field generator 301, the electromagnetic field generator 301 and the electromagnetic field detector 302 are paired with each other and installed on the left and right side walls of the coin 2, respectively.

Meanwhile, the normal coin rail 32 is installed in the main body case 10 and guides and transports the coin 2 introduced from the coin inlet 10a into the coin case 20. The coin is guided from the coin inlet 10a of the coin case 20 to be rolled down at a predetermined angle, the cross section of which is a coin guide member having a "Ｕ" shape, and the defective coin rail 34 is the main body case. It is installed in the (10) to return the defective coin introduced from the coin inlet (10a) to the outside of the main body case 10, the fractionation port 31 for discharging the defective coin is formed on one side wall, the fractionation sphere The defective coin dropped through 31 is guided to the defective coin discharge port 10b, and its cross section is a defective coin guide member having a "Ｕ" shape.

In addition, the coin splitter 36 is installed between the normal coin rail 32 and the bad coin rail 34 to be used as a coin (32) to the normal coin rail 32 or the bad coin rail 34. 2) The branch arm 361 which selectively cracks the path, the center side is hinged to the normal coin rail 32 and rotated, and one side intercepts a part of the separator 31 so as to selectively guide the normal coin. And an actuator 362 installed on the rail for the normal coin 32 and connected to the other side of the branch arm 361 to selectively rotate the branch arm 361.

In addition, the control unit 50 receives the normal signal or the bad signal from the coin classification device 30 to allow the coin 2 to be transported along the normal coin rail 32 at the normal signal, In the abnormal signal, the coin 2 applies a control signal to the actuator 362 of the tap-off 36 to be discharged to the outside along the defective coin rail 34.

Therefore, when the coin 2 introduced through the coin inlet 10a is classified into a normal coin 2 (for example, 500 won coin) by the coin sorting device 30, the control unit 50 Receives a normal signal from the coin classification device 30, the control signal is applied to the actuator 362 of the tap-changer 36 so that the actuator 362, the branch arm 361 is the separator (31) When the branch arm 361 rotates in a forward direction so as to block a portion of the coin, the coin 2 passing through the coin fractionator 30 does not fall into the fractionator 31 by the branch arm 361 and is normal. It is possible to roll up to the coin striking device 38 along the coin rail 32.

On the contrary, the coin 2 introduced through the coin inlet 10a is defective by the coin fractionation device 30 (for example, 1 won, 10 won, 50 won, 100 won) And the like, the controller 50 receives an abnormal signal from the coin classification device 30 and applies a control signal to the actuator 362 of the tap-off 36 to the actuator 362. When the branch arm 361 rotates the branch arm 361 in such a manner as to fully open the fractional opening 31, the defective coin 2 passing through the coin fractionator 30 causes the branch arm 361 to be opened. It is pulled out to the fractional opening by being rolled and guided along the bad coin rail 34 is discharged to the bad coin outlet (10b).

At this time, the bad coin outlet (10b) is formed with a locking jaw (10c) below the bad coin does not fall to the outside, it is erect upright on the locking jaw (10c), the user is holding the bad coin It can be returned to the outside by raising.

On the other hand, the normal coin rail 32, the bent portion 32b, the path of which is bent at a predetermined angle so as to restrain that the input speed of the coin 2 introduced from the coin inlet 10a is faster than a predetermined degree is Is formed.

Therefore, since the coin first falls into the bent part 32b and passes through the normal coin rail 32 in a first collision, the coin 2 can be prevented from being used badly by passing the coin quickly. It is.

Meanwhile, the coin striking device 38 may be installed at the end of the normal coin rail 32 to forcibly transfer the coin 2 introduced from the coin inlet 10a into the coin case 20. By applying a horizontal force to the coin (2), the coin detecting sensor 381 and the coin (2) to detect the presence of a coin at a specified position of the normal coin rail 32 and the coin case 20 And the solenoid pusher 42 striking the coin 2 toward a predetermined angle upward with respect to the horizontal plane so that the side window 20a of the horizontal window 20a is formed to be transported as far as possible. And a blow signal is applied to the solenoid pusher (382) when the coin detection signal of the coin detection sensor (381) is applied.

When the coin 2 guided by the normal coin rail 32 is classified as a normal coin, the solenoid pusher 42 is supplied with power to the solenoid 42a and is generated by the applied power. The pusher 42b strikes the coin 2 by a magnetic field so that the coin 2 can be stored inside the coin case 20 while flying upward at a predetermined angle. The volume of the top and bottom of the can be greatly reduced, and more coins can be stored.

On the other hand, the control unit 50 for controlling the coin striking device 38 is provided with a port 54 and a power connector 56 connected to a control unit (not shown) and a power source of the computer, respectively, Applying a control signal to the control unit of the computer to control the operation of the computer screen, keyboard, and mouse according to whether the coin striking device 38 is operated, the number of coins put into the user, the available time of the computer, the remaining use time, A display window 52 is displayed to display the current time, the usage time up to now, whether or not the coin is defective, whether it is operating, or whether there is a failure.

In addition, the computer coin machine of the present invention is connected to the power supply of the computer 1 without using a separate power supply device to use the power of the computer (1).

Therefore, referring to the operation relationship of the computer coin machine of the present invention, as shown in Figs. 3 and 4, when the user puts the normal coin (2) of the "1" state into the coin inlet (10a), The coin 2 is lowered while rolling along the normal coin rail 32 as in the " 2 " state.

At this time, when the coin 2 is classified as a normal coin by the coin classification device 30, the actuator 362 is operated by the control unit 50, the branch arm 361 is rotated in the forward direction and the fractionation Since the sphere 31 is blocked, the coin 2 may continue to roll along the normal coin rail 32 as in the "3" state and descend to the coin striking device 38 as in the "4" state. have.

Subsequently, the control unit 50 receives a coin detection signal from the coin detection sensor 381, and the coin striking device 38 strikes the normal coin 2, as shown in FIG. Apply a control signal to be stored in the.

Subsequently, the control unit 50 applies a control signal to the computer control unit so that the operation of the computer screen, the keyboard, and the mouse can be operated for an allowable time.

On the other hand, when the user inputs the defective coin 2 in the "1" state into the coin inlet 10a, the coin sorting device 30 is classified into the defective coin in the "2" state, the control unit 50 Due to the actuator 362 is operated so that the branch arm (361) rotates in the reverse direction to fully open the fractionator 31, the coin (2) is pulled out to the bad coin rail in the "3" state It is discharged to the defective coin outlet 10b.

Subsequently, when the coin 2 is sufficiently stored in the coin case 20, the coin case 20 is displayed on the display window 52 of the controller 50 so that an administrator can key the coin case with the key 22. By opening the lock 24, and pulling the key 22, the coin case 20 can be pulled out of the main body case 10 to withdraw the coin 2 through the upper window (20b). .

On the other hand, as another example of the poor use of coins, a bad user may cause an malfunction of the control unit and the sensors by emitting an electromagnetic wave using an electric lighter or the like, and in some cases, the entire computer control unit may be broken.

In order to prevent this, the computer coin machine of the present invention is a kind of electromagnetic shielding means on the front panel of the main body case 10 to prevent electromagnetic waves disturbing the coin detection means such as sensors or computer controller, such as iron plate, copper plate, aluminum It is possible to install various types of conductors capable of blocking and absorbing electromagnetic waves such as plates or the main body case to manufacture the front panel of the conductive material.

Therefore, you can easily convert your old computer into a coin for use and then convert it back to your old computer easily, and even if you upgrade your computer, you can use it as it is in your home or PC room. Applicable, there is an advantage that can increase the number of coins that can be stored in the coin case.

In particular, in operating lodging facilities such as PC rooms or inns with personal computers, it is possible to reduce labor and administrative costs by easily operating PC rooms by collecting coins without the need for many managers or employees. will be.

In addition, by strictly preventing the use of bad coins to guarantee the profit of the owner, there is an advantage that can prevent the failure or damage of the machine due to bad coins.

In addition, by displaying the use time of the computer to prevent children from excessively using the computer at home to prevent computer addiction, Internet addiction, game addiction, and the like in advance.

In addition, although not shown, by installing an intermittent sensor in the port, the connector and the case, if the cable is interrupted or the case is opened, the alarm or alarm can be notified to the user or administrator connected to the network, thereby preventing the coin theft and computer coin. You can prevent theft.

On the other hand, the control method for controlling the computer coin machine of the present invention, as shown in Figure 5, the personal computer 1 and the personal computer 1, the sub-program 110 for the computer coin machine 100 is installed ) Is a computer coin control method for controlling a computer coin machine using a server computer 200 connected to each other through a network 300 and the main program 210 for controlling the sub program 110 is installed.

In more detail, in the control method of the computer coin machine of the present invention, as shown in FIG. 6, when the user selects a prepaid system that is not an existing member by asking whether the user is a member (S1), the user applies a coin. In operation S2, when the sensor S of the computer coin machine 100 of FIG. 5 detects a coin (S3), the coin detection signal is transmitted from the personal computer 1 by the sub program 110. When the coin is transmitted to the server computer 200 and the coin detection signal is transmitted to the server computer 200 (S4), a coin for calculating the allowable time corresponding to the coin detected by the main program 210 (S5) The allowable time information is transmitted to the personal computer 1 by the main program 210 so that the user can use the personal computer 1 for the allowable time calculated in the coin input step and the coin input step. To 110 In step S7, the personal computer 1 is activated (S6), and the remaining time is displayed on the display window D of the computer coin machine 100 by the controller of the computer coin machine 100 (S7). Remaining time display step, if the remaining time is less than the first notice time, the notice step to notify the user by the speaker (P) of the personal computer (1), and if the remaining time is less than the second warning time, the personal computer In the case where there is no warning step and the remaining time (S9) of continuously warning the user with the speaker P of (1), the screen, the keyboard, and the mouse of the personal computer 1 are stopped by the subprogram 110 ( S10) comprises the end step.

On the other hand, when the user selects a postpaid payment, when the user enters the ID and password by the main program 210 (S11), is authenticated as a member (S12), the personal computer (1) by the sub-program (110) ) Is activated (S13), the computer operating time is counted by the main program 210 (S14) when the computer termination is detected by the sub-program (110) (S15) the member by the main program 210 A series of steps are executed in which the respective charges are calculated (S16).

Therefore, since it is actively connected to the server computer and controlled by the network connection using the main program of the server computer and the sub program of the personal computer (PC), it is possible to execute both prepaid and postpaid in the PC room and the like. It is an advantage that the computer coin machine can be easily integrated and managed.

The present invention is not limited to the above-described embodiments, and of course, modifications may be made by those skilled in the art without departing from the spirit of the present invention.

For example, in the embodiment of the present invention, but is limited to being mounted in the two-stage bay, it is also possible to be mounted in the first-stage bay, and various defective coin withdrawing apparatus or coin input device may be additionally installed.

In particular, the method of controlling the computer coin machine of the present invention is not necessarily using a network, but can be configured alone without a network.

Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description, but will be defined by the following claims and the technical spirit thereof.

As described above, according to the computer coin machine of the present invention, even a beginner can be easily applied to an existing computer, thereby making it possible to manufacture a computer that operates easily with a coin at an airport or a passenger terminal, as well as at a PC room or at home. It can drastically reduce the coin, forcibly throwing the coin so that the coin can be stored smoothly even in the horizontally formed coin case, and the number of coins stored in the coin case can be increased. To ensure the quality of the machine, to prevent damage to the machine due to bad coins, to be able to run both prepaid and postpaid in the PC room, PC owners and managers can easily manage and manage individual computer coin machines, Free use of computer coins in inns and other places It is possible to have the effect of preventing the children from excessively using the computer at home by displaying the time of use of the computer.

1 is an exploded perspective view showing a state where a computer coin machine is installed in a computer according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of parts showing the computer coin machine of FIG. 1 in more detail. FIG.

3 is a partial side cross-sectional view illustrating a coin input process in a state in which the computer coin machine of FIG. 1 is assembled.

4 is a plan view of FIG. 3.

5 is a diagram illustrating a connection state between a personal computer in which a computer coin machine subprogram is installed and a server computer in which a main program controlling the subprogram is installed. It is a figure which shows.

6 is a flowchart illustrating a method of controlling a computer coin machine according to an exemplary embodiment of the present invention.

Claims (8)

A main body case inserted into an existing bays formed on the front panel of the computer, assembled, and having a coin inlet and a defective coin outlet formed at one side thereof; A coin case installed in a drawer type with a key and a lock so as to be detachable from the main body case; Coin discriminating means installed in the main body case and detecting a change in electromagnetic field on the trajectory through which the coin passes so as to distinguish the type and normality of the coin inputted from the coin inlet; A normal coin rail installed in the main body case for guiding and transferring coins introduced from the coin inlet into the coin case; A defective coin rail installed in the main body case and returning a defective coin introduced from the coin inlet to the outside of the main body case; A coin diverter installed between the normal coin rail and the bad coin rail to selectively control the coin path to the normal coin rail or the bad coin rail; A coin striking device installed at an end of the normal coin rail and accommodating the coin horizontally to accommodate the coin case; And Receiving a normal signal or a bad signal from the coin discriminating means, the coin is transferred along the normal coin rail at the normal signal and controlled to the tap-off so that the coin can be discharged to the outside along the bad coin rail at the abnormal signal. A control unit for applying a signal and applying a control signal to a control unit of the computer to control the operation of the screen, the keyboard, and the mouse according to whether the coin striking device is operated. The coin discrimination means may include: an electromagnetic field generator configured to be installed at left and right sides of the coin to form an electromagnetic field to discriminate changes in the electromagnetic field; And And a magnetic field sensor for detecting a change in electromagnetic field when a coin passes in the electromagnetic field formed by the electromagnetic field generator. delete The method of claim 1, The normal coin rail is a coin guide member for guiding the coin to roll down at a predetermined angle from the coin inlet of the coin case, The defective coin rail is a computer coin machine, characterized in that the separator is formed on the one side wall to discharge the defective coins, the defective coin guide member for guiding the defective coins dropped through the separator to the defective coin outlet. The method of claim 3, wherein The coin tapping machine, A branch arm pivotally coupled to a center of the coin guide member and intercepting a portion of the separator so that one side selectively guides the normal coin; And An actuator installed at the coin guide member and connected to the other side of the branch arm to selectively rotate the branch arm;  Computer coin machine comprising a. The method of claim 1, The coin hitting device, A coin detecting sensor detecting whether a coin exists at a designated position of the normal coin rail; And A solenoid pusher that strikes the coin toward a predetermined angle upward with respect to the horizontal plane so that the injected coin is transported away so that the inlet of the coin case is formed in a horizontal direction; It is made, including And the control unit applies a control signal to the solenoid pusher when the coin detection signal of the coin detection sensor is applied. The method of claim 1, The control unit, Ports and connectors are respectively connected to the control unit and power of the computer, The display window displays the number of coins put into the user, the available time of the computer, the remaining time of use, the current time, the time of use so far, whether the coin is bad, whether it is working, or whether there is a failure. Computer interlocker, characterized in that by installing the intermittent sensor to alert the user or administrator connected to the network by warning or alarm when the cable is interrupted or the case is open. In a computer coin control method for controlling a computer coin machine using a personal computer installed with a computer coin sub-program and a server computer connected to the network and the main program for controlling the sub program is installed. , When the user selects a prepaid agent, when the sensor of the computer coin machine detects a coin, the coin detection signal is transmitted from the personal computer to the server computer by the sub program, and the coin detection signal is transmitted to the server computer. A coin input step of calculating an allowable time corresponding to the coin sensed by the main program, if it is delivered; A computer operating step of allowing time information to be transmitted to the personal computer by the main program and enabling the personal computer to be operated by the sub-program so as to enable the user to use the time calculated in the coin input step; A remaining time displaying step of displaying the remaining time on the display window of the computer coin machine by the controller of the computer coin machine; A notice step of notifying the user with a speaker of the personal computer when the remaining time is less than or equal to the first notice time; A warning step of continuously warning the user with a speaker of the personal computer when the remaining time is less than or equal to the second warning time; And If there is no remaining time, the step of stopping the screen, keyboard, mouse of the personal computer by the sub-program; If the user chooses postpay, When the user inputs an ID and password by the main program, the user is authenticated as a member, the computer is started by the sub program, and the computer operating time is counted by the main program, and the computer end is detected by the sub program. Claims are calculated for each member by the main program control method of a computer coin machine. delete