JP2008048781A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine capable of easily canceling a state set so as to clear RAM data and surely recognizing a period during which the cancellation is possible. <P>SOLUTION: In the game machine, a count means 80 for measuring the timing of power supply to the game machine by the operation of a power switch 74 and a timer means 81 are provided on a game control board 20. In the case that the pattern of the measured timing matches with the pattern of a predetermined prescribed power supply timing, the state of clearing game data backed up in a RAM 76 is set. A timer means 81' for measuring the power ON time when the power is turned ON from the state is provided on the game control board 20. A game data clear setting state is canceled when the power is turned OFF within the predetermined stipulated time after the power is turned ON, and the game data are cleared when the stipulated time elapses without turning the power OFF. A stipulated time reporting means 82 is provided and it is reported that it is within the stipulated time at present. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a gaming machine in which backup processing of gaming data has been performed as a measure against power failure, and a gaming machine that can arbitrarily clear the backed up data, and a gaming machine that can be set not to be cleared Is.

  2. Description of the Related Art Conventionally, a technology has been developed that has a backup power source for power failure countermeasures and backs up game data in a RAM provided in each gaming machine. In addition, when opening a game hall, etc., it may be necessary to start up the gaming machine after initializing the backed up gaming data, so a technology to clear the backup data is required. Is disclosed in the following technical literature.

  First, Patent Document 1 shown below discloses a gaming machine having a reset switch used for clearing a backup RAM. Specifically, the output of the reset switch is supplied to an electric component control board having a backup RAM. When the CPU mounted on these electrical component control boards detects that the reset switch is turned on in the initialization process of the program to be executed, the backup RAM area is also cleared. Therefore, if the switch is switched from the OFF state to the ON state while AC24V can supply power, and if the reset switch is pressed at that time, the data is stored in the backup RAM. Even if it is, you can clear the contents. If power supply is started with the reset switch not pressed, the backup RAM is not cleared.

  Patent Document 2 shown below discloses a method for initializing the RAM in the main control unit inside the game machine for any game machine in the game hall. Specifically, a backup clear signal is connected from a personal computer via an external interface device to the layout of the gaming machine that is usually called “island” in the gaming machine store, and all of the game halls are operated by operating the personal computer. By selecting whether to send a backup clear signal to the gaming machines in a batch or to send a backup clear signal only to the designated gaming machine, the RAM initialization process can be performed for any gaming machine.

  Further, in Patent Document 3 shown below, when the power supply pattern is a predetermined pattern, a power supply device for a gaming machine system that clears data backed up in each gaming machine Is disclosed. Specifically, when the power supply pattern supplied to each gaming machine from the power supply device is a power supply pattern at the time of opening multiple times within 10 seconds, the backed up data is stored. It is cleared and clear processing can be performed only when necessary without providing a reset switch on the gaming machine side.

Japanese Patent No. 3462820 JP 2002-166025 A Japanese Patent No. 3664469

  However, in the gaming machine disclosed in Patent Document 1, the power switch provided on each gaming machine side must be turned on while pressing the reset switch, so that it is not possible to clear the backup data one by one. However, the data for multiple gaming machines could not be cleared at once. Further, in the gaming machine of the above-mentioned Patent Document 2, it was possible to clear the data of the designated gaming machine (which can be a single gaming machine or a plurality of gaming machines), but the gaming machine can be played from a personal computer via an external interface device. Since the backup clear signal was sent to the machine, there was a high possibility that fraudulent acts were sent by sending a pseudo signal from the outside. In the gaming machine of the above-mentioned Patent Document 3, the counting means and timer for detecting the power supply pattern are provided on the original hall side for supplying power to each pachinko machine. Although it was possible to clear the data of all the pachinko machines at once, the data for each pachinko machine could not be cleared. In addition, the operator who operates the power switch cannot easily recognize whether or not the power supply pattern satisfies a predetermined pattern condition, and the backup data is cleared unintentionally. Could occur. In order to prevent this inconvenience, for example, a switch that is set so as not to clear the data is provided, and when the operator of the power switch does not intend to clear the data, it is conceivable to operate the switch. Had the disadvantage of adding new switches.

  Therefore, the present invention has been made in view of such circumstances, and is a gaming machine that backs up RAM data when the power is turned off and can clear RAM data by a predetermined power-on pattern. It is possible to clear RAM data of a single gaming machine and batch clear of RAM data of a plurality of gaming machines by operating a power switch provided in common with a plurality of gaming machines and operating a power switch. It is an object of the present invention to provide a gaming machine that can easily prevent the occurrence of clearing of RAM data that is not intended by the user.

  In order to solve the above-mentioned problems, a gaming machine according to claim 1 is provided with a power switch for starting operation start by the power source supplied from the hall side in the game hall, and the power switch. In a gaming machine provided with backup control means for supplying backup power when the supply of power is cut off and backing up game data to RAM by the backup power supply, it is supplied by an on / off operation by the power switch. A timer means for detecting the power supply time and a count means for detecting the number of times of supply; a timing table in which predetermined power supply times and the number of times of supply are stored; and the timer means and the count means. The detected power supply time and supply frequency are recorded in the timing table. Determining means for determining whether or not the predetermined power supply time and the number of times of supply are the same, and as a result of the determination by the determining means, it is determined that the predetermined power supply time and the number of times of supply are the same. In this case, a control means for clearing the game data backed up in the RAM at the time of the determination is provided.

  According to another aspect of the gaming machine of the present invention, the power is supplied from the hall side in the amusement hall, the power switch for starting the operation start by the supplied power, and the power supply by the power switch is cut off. In a gaming machine provided with a backup control means for supplying backup power when the game is played and backing up game data to the RAM by the backup power supply, the supply time of the power supplied by the on / off operation by the power switch is set. Timer means for detecting, count means for detecting the number of times of supply, a timing table in which predetermined power supply times and numbers of times of supply are stored, and power supply time detected by the timer means and the count means And the number of times of supply are predetermined power supplies stored in the timing table. Determining means for determining whether the time and the number of times of supply coincide with each other; and, as a result of the determination by the determining means, if it is determined that the predetermined power supply time and the number of times of supply coincide with each other, When it is determined that the predetermined power supply time and the number of times of supply are the same as a result of the determination by the determination means by the timer means for measuring the ON duration time when the switch is turned on, the RAM It is set to clear the game data being backed up, and the game data backed up in the RAM is cleared when the predetermined time is measured by the timer means for measuring the ON duration time. Control means for releasing the game data clear process setting state when the power switch is turned off before the predetermined time is measured It is characterized in that provided.

  Each gaming machine installed in the game hall is provided with a power switch (referred to as a second power switch), and each gaming machine can be started / stopped by an on / off operation thereof. The power of each gaming machine is supplied from the hall side, and a common power is supplied to a plurality of gaming machines via a power line. The plurality of gaming machines refers to, for example, gaming machines arranged on a so-called “island” in a game hall. Each island is provided with a power switch (referred to as a first power switch), and a common power supply to each gaming machine via the power line can be supplied / shut off by an on / off operation. Therefore, when the first power switch is in the off state, each gaming machine does not start even if the second power switch of each gaming machine is turned on. By turning on the second power switch of each gaming machine after the first power switch is turned on, the turned-on gaming machine can be activated. In addition, after turning on the second power switch of each gaming machine, the first power switch is turned on, so that the gaming machine in which the second power switch is turned on (a plurality of gaming machines) If the second power switch is in the ON state, it can be activated in a batch.

  On the other hand, when stopping a gaming machine, by turning off the second power switch of each gaming machine while the first power switch is on, Can be stopped. Further, by turning off the first power switch while the second power switch of the gaming machine is turned on, the gaming machine in which the second power switch is turned on (the plurality of gaming machine firsts) is turned on. If the second power switch is in the ON state, it can be stopped at once).

  In addition, a plurality of gaming machines literally means “multiple”, that is, gaming machines that are not “single”. Therefore, in addition to referring to a plurality of gaming machines connected and arranged on each island as described above, for example, a plurality of islands are grouped together as one unit, and all gaming machines connected and arranged therein are a plurality of gaming machines. It is good also as a machine. In this case, for example, a power switch (first power switch) can be provided on the hall side where a plurality of islands are collected.

  Driving power can be supplied to each gaming machine by operating the first power switch and the second power switch in the order as described above. The power supply timing to each gaming machine by turning on the first power switch and the second power switch a plurality of times, that is, the first power switch and the second power switch are operated in the order as described above. The timing at which the power to each gaming machine is turned on / off or the power supply time can be detected by the timer means. Further, the number of times the power supply voltage is supplied, that is, the number of times the power is turned on can be detected by the counting means. When the detected supply timing and the number of times of supply coincide with a predetermined timing and number of times, the game data backed up in the RAM of each gaming machine is set to be cleared. The power supply timing is, for example, a supply in which power is supplied by turning on a power switch, the power is turned off by turning it off within a predetermined time, and then turned on again to supply power. Examples include timing or power supply time, or power supply timing or power supply time when the power switch is operated so as to have an on / off period within a predetermined time. Since the timer means and the counting means for detecting the power supply timing and the number of times are provided in each gaming machine, by operating the power switch in the order as described above, a single gaming machine or a plurality of gaming machines can be batched. The game data stored in the RAM can be cleared.

  Even when the operation condition of the power switch for clearing the game data is established as described above, the power switch operator does not necessarily intend to clear the game data or does not intend to clear the game data. In such a case, the power switch is turned off before the predetermined time elapses after the power switch is turned on. By doing so, it is determined that a predetermined condition necessary for clearing the game data is satisfied, and the state in which it is set is canceled, and the game data stored in the RAM can be returned. Therefore, for example, when an operator other than the operator who established the operation condition of the power switch for clearing game data activates the pachinko machine next, the operator clears the game data. When it is not intended, it is possible to release a state where it is determined that a predetermined condition necessary for easily clearing the game data is satisfied by a simple power switch ON / OFF operation and that is set. is there.

  According to a third aspect of the present invention, there is provided a gaming machine according to the first aspect, wherein the power supply time detected by the timer means is a predetermined power switch required for clearing the game data in the RAM. Among the on / off operations by the above, there is provided an informing means for informing, during the power supply period, that the time is within a predetermined specified time measured from the last on operation.

  According to a fourth aspect of the present invention, there is provided a gaming machine according to the second aspect of the present invention, wherein the ON duration measured by the timer means is within the predetermined specified time during the power supply period. An informing means for informing is provided.

  Further, the invention of the gaming machine according to claim 5 is the invention according to any one of claims 1 to 4, wherein the on / off operation by the power switch is the power supply time and the number of times of supply stored in the timing table. It is characterized by providing an informing means for informing during the power supply period that the operation is within the period having the possibility of coincident with.

  By operating the first power switch and the second power switch in the order as described above, the power supply to each gaming machine can be supplied / shut down, and the gaming machine can be started / stopped. The RAM data can be cleared when the predetermined supply time and the number of times coincide with each other. In order to establish a predetermined power supply timing, it is necessary to turn on the power switch a plurality of times, and the timing of the power switch off operation that accompanies the plurality of on operations also has a predetermined power supply timing. Will be composed. Then, in a plurality of ON operations of the power switch, after the power is turned ON, a period for turning OFF the power for establishing a predetermined power supply timing and an operation condition for the power switch for clearing game data are satisfied In this state, it is determined that a predetermined condition necessary for clearing the game data is satisfied, and the power switch off operation period that can cancel the state in which it is set can be notified by the notification means. .

  As other means for canceling the state in which it is determined that a predetermined condition necessary for clearing the game data is satisfied and the fact is set as such, there is a non-clear switch means described below. When a predetermined power supply timing is established by turning on the power switch a plurality of times, the game data stored in the RAM is cleared. However, for example, when the predetermined power supply timing is established by the next ON operation without intention, or when the predetermined power supply timing is intentionally established by the next ON operation. Thereafter, when the RAM data is not desired to be cleared, the non-clear switch can be set so as not to clear the RAM data. Even in a state where a predetermined power supply timing is established by the next on operation, it is conceivable that the next on operation is performed without recognizing such a state. The non-clear switch is a switch that maintains the switched state by switching, and switches to a side that does not clear data (non-clear side) and a side that does not affect data clear or the like. Regardless of the current power supply timing, that is, whether or not the predetermined power supply timing is satisfied by the next ON operation, the RAM data is set not to be cleared by switching to the non-clear side. It is a switch that can.

  In a conventional gaming machine, it is premised that even when a power failure or the like occurs, it is desired to perform a return operation with the backed up game data at the next power-on. Therefore, the game data that has been backed up should not be cleared easily, and when attempting to clear it, a predetermined operation (operation to turn on the power switch while pressing the RAM clear switch) must be performed. I must. If a switch is provided that clears RAM data simply by switching on and turning on the power, if you accidentally switch to the side that clears the switch by mistake, you do not want to clear it. There is a disadvantage that data is easily cleared. Therefore, even in the past, there is no gaming machine provided with a switch that clears RAM data simply by switching and turning on the power.

  The non-clear switch according to the present invention is a switch that can be set so as not to clear data in the RAM simply by switching and turning on the power, and is a predetermined switch that turns on the power switch while being pressed. No operation is necessary. This is because the non-clear switch is a switch for preventing the RAM data from being cleared, and there is no inconvenience that the RAM data is cleared by the switching without intention. What is provided in the conventional gaming machine is a switch for clearing the RAM data in a state where the RAM data is not cleared, and according to the present invention, is the RAM data cleared? It is a switch for preventing RAM data from being cleared in a state where it is not known.

  According to the gaming machine of the present invention, the set RAM data clear state can be released by a simple operation of the power switch, so that clearing of RAM data unintended by the operator can be easily prevented. .

Hereinafter, an embodiment of a gaming machine according to the present invention will be described with reference to the accompanying drawings.
FIG. 1 shows a state where a plurality of pachinko machines called “islands” in a game store (pachinko hall), specifically, a plurality of pachinko machines 11a, 11b, 11c,..., 11n and 12a, 12b, 12c,..., 12n are arranged with their rear surfaces facing each other. Each pachinko machine is connected to a common island power supply line 13 and is supplied with power from the same island power supply device 15. The island power supply device 15 is provided with an island power switch, and each pachinko machine is provided with a respective power switch. When the island power switch is turned on, power is supplied to the island power line 13, and when the power switch of each pachinko machine is turned on, the power is supplied to each pachinko machine to start driving. Similarly, a plurality of pachinko machines are connected to the island power supply device 16 via island power lines (not shown). Although not shown in the figure, a large number of islands having the same configuration are arranged.

  Further, power is supplied to the island power supply devices 15 and 16 from the hall power supply device 18 via the common hall power supply line 17. Therefore, unless the hall power switch of the hall power supply device 18 is turned on, power is not supplied to each island power supply device, and each pachinko machine cannot be driven. Each pachinko machine is connected to the hall computer via the signal line 14, and game information of each pachinko machine is collected and managed by the hall computer.

Here, the configuration and operation of one form of the pachinko machine arranged on the island will be described.
FIG. 2 is a front view of the pachinko machine. This pachinko machine 1 is a pachinko machine provided with an image display device 2 as a so-called center object in a substantially central portion of the game area 5. On the image display device 2, a plurality of special symbols are displayed in a variable manner or stopped. When a game ball is launched from a launching device (not shown) and the launched game ball wins a predetermined winning opening (for example, a starting winning opening), a plurality of special symbols (numerals) are displayed on the image display device 2 based on the winning. And a picture, etc.) are displayed in a variable manner for a predetermined time. After a predetermined time has elapsed, the special symbol selected by the lottery is stopped and displayed, and when the special symbol that has been stopped and displayed is a specific combination symbol that has been determined in advance, the special winning opening 3 is continuously opened for a predetermined time and the game ball It becomes possible to obtain a lot of prize balls in a short time, and a special gaming state (hit state) advantageous to the player occurs.

  On the game board, there are provided a substantially arc-shaped outer rail 8a and an inner rail 8b for guiding a game ball launched from the launching device, and a portion surrounded by the two rails 8a and 8b forms a game area 5. is doing. A predetermined prize ball is paid out when a predetermined condition such that a game ball hit from the launching device flows down the game area 5 and wins a prize opening is satisfied. An image display device (for example, a liquid crystal display device) 2 is provided in the approximate center of the game area 5, and this image display device 2 has an image display portion (liquid crystal display portion) on which a special symbol change display and a stop display are performed. 9 is provided. The image display unit 9 is provided with a left display unit 9a, a middle display unit 9b, and a right display unit 9c having three columns, and a plurality of special symbols are independently displayed on each display unit in a variable display and a stop display. Is done.

  A start winning opening 10 is provided on the lower side of the image display device 2. Based on the winning of a game ball in the starting winning opening 10, the variable display section 9 displays a special symbol change display operation and an effect mode. An effect image is displayed. When a specific symbol combination is stopped and displayed on the variable display portions 9a to 9c below the start winning opening 10, for example, "6" "6" "6", "7" "7" "7" In this way, there is provided a large winning opening (also called an attacker) 3 that is opened or closed when three of the same symbols are stopped and displayed (hereinafter also referred to as a big hit occurrence). The big winning opening 3 is provided with a door that opens and closes, and when the door is closed, a game ball is not won from the gaming area 5 into the big winning opening 3 and can be won only when the door is opened. General winning ports 19 are provided on both the left and right sides of the big winning port 3. Further, an out port 4 through which a game ball that has flowed down the game area 5 and has not won any winning port, that is, a so-called off ball, is provided below the big winning port 3. On the lower part of the window frame covering the front surface of the game board, an integrated dish 6 having a ball tray portion from which prize balls are paid out is disposed. A handle grip 7 for adjusting the firing strength of the game ball launched from the launching device by the rotation operation, that is, the flight distance of the game ball, is provided at the lower right side of the integrated dish 6.

  Based on the occurrence of the big hit, the special winning opening 3 is continuously opened for a predetermined time (for example, 30 seconds). In addition, the special winning opening 3 is once closed for a predetermined time and then once closed, and the operation for opening again is repeated. A series of operations from the open state to the closed state for a predetermined time is referred to as so-called one round, and the number of times that the series of operations can be repeated is referred to as the maximum number of continuous rounds. In this form, the maximum number of continuous rounds is set to 15 times. Note that the end of each round is not limited only by a predetermined time. If a predetermined number of game balls are won within a predetermined time within a predetermined time, the number of game balls is detected. The round ends and the next round begins. The detection of a game ball won in the big prize opening 3 is detected by a detection switch provided in the big prize opening 3, and the number of detected balls is counted by a control circuit (control means) connected to the detection switch. The

FIG. 3 is one form of a block diagram showing the main configuration of the control unit of the pachinko machine. Hereinafter, the control contents of the special symbol displayed on the image display device 2 based on this block diagram, the payout of the winning ball based on the winning of the game ball, and the like will be described.
The control unit includes a game control unit (game control board) 20 that is responsible for main control of the game, and the image display device 2, the sound control unit 56, and the lamp control unit 57 based on control commands from the game control unit 20. An effect control unit (effect control board) 30 that controls the payout, and a payout control part (payout control board) 40 that controls the payout device 58 based on a control command from the game control unit 20. The power supply unit (power supply board) 73 supplies drive power to each control unit. Each control unit includes a CPU including a ROM and a RAM. A control program is written in the ROM, and the RAM is used as a data writing and reading area. Further, the RAM 76 and 43 of the game control unit 20 and the payout control unit 40 are used to store (back up) the game data and payout data when the power of the pachinko machine is turned off without being erased. A storage area is provided. Each of these control units is disposed on the back side of the pachinko machine (11a to 11n in FIG. 1, etc., 1 in FIG. 2).

  The game control board 20 is composed of an electronic circuit centered on a one-chip microcomputer (CPU) 75 incorporating a ROM 22 and a RAM 76. The ROM 22 stores a basic program related to pachinko games. The RAM 76 is provided with a work area for reading and writing data relating to pachinko games and a storage area for backing up. The game control board 20 is provided with input / output ports 24 and 25 for inputting and outputting signals between the microcomputer 75 and other control boards, solenoids, and various switches. The RAM 76 is not limited to the one built in the CPU 75, and may be provided separately from the CPU 75.

  Connected to the input port 24 of the game control board 20 is a symbol start switch 50 provided in the start winning opening 10 for detecting the winning of the game ball and causing the image display device 2 to start the symbol variation display operation. Yes. In addition, a count switch 51 provided in the special winning opening 3 for detecting the number of game balls won in the special winning opening 3 is connected. Also, a V switch provided in the big winning opening 3 for detecting the passing of the game ball during the big hit game and repeating the continuous opening state of the big winning opening 3 for a certain period, that is, for continuing the big hit round. 52 is connected. Further, a winning port switch 53 provided in the general winning port 19 for detecting the winning of a game ball is connected.

  Detection signals from these switches are input to the microcomputer 75 via the input port 24. The number of winning balls of game balls to the big winning opening 3 detected by the count switch 51 is stored in the RAM 76. Further, the number of rounds of the big hit game updated by detecting the passing of the game ball by the V switch 52 during the big hit round is also stored in the RAM 76. In addition to this, the type of jackpot, that is, whether it is a normal jackpot state or a jackpot state of probability fluctuation, is also stored in the RAM 76. As will be described later, a backup voltage for the RAM 76 is supplied to the microcomputer 75, and the game data stored in the RAM 76 is retained even after the power of the pachinko machine 1 is turned off.

  The effect control board 30 and the payout control board 40 are connected to the output port 25 of the game control board 20, and a command signal for controlling each control board is transmitted from the microcomputer 75 via the output port 25. For example, when the symbol start switch 50 detects the winning of a game ball at the start winning opening 10 and the detection signal is input to the microcomputer 75, the symbol is displayed on the symbol display device 2 from the microcomputer 75 to the effect control board 30. A command signal for starting the variable display operation is transmitted. In addition, the winning of the game ball to the start winning opening 10 is detected by the symbol start switch 50, the winning of the game ball to the big winning opening 3 is detected by the count switch 51, and the general winning opening 19 to the general winning opening 19 is detected. When a winning of a game ball is detected and the detection signals are respectively input to the microcomputer 75, a command signal for performing a game ball payout process is transmitted from the microcomputer 75 to the payout control board 40.

  The output port 25 of the game control board 20 is connected to a large winning port solenoid 55 for opening and closing the large winning port 3. When a specific symbol is stopped and displayed on the image display device 2 and a big hit state occurs, a command signal is transmitted from the microcomputer 75 to the big prize opening solenoid 55 through the output port 25, and the big prize opening 3 is driven by the solenoid. Opens and closes. In addition, when a big hit state occurs and the big winning opening 3 is opened, the number of game balls won in the big winning opening 3 is detected by the count switch 51, and when the number of winning reaches a predetermined number, A command signal is transmitted from the microcomputer 75 to the prize winning solenoid 55 so that the mouth 3 is closed. Further, when a game ball won while the grand prize winning opening 3 is in the open state passes through the V winning area provided in the big prize winning opening 3, the passage is detected by the V switch 52 and is temporarily closed. A command signal for opening the large winning opening 3 again, that is, a command signal for proceeding to a new round is transmitted from the microcomputer 75 to the large winning opening solenoid 55.

  The effect control board 30 is composed of an electronic circuit centered on a one-chip microcomputer 31 incorporating a ROM 32 and a RAM 33. The ROM 32 stores a program for controlling the production game. The RAM 33 is provided with a work area for reading and writing data relating to the effect game. The effect control board 30 is provided with input / output ports 34 and 35 for inputting and outputting signals between the microcomputer 31 and another control board or an apparatus for displaying the effect. The RAM 33 is not limited to the one built in the CPU 31, and may be provided separately from the CPU 31.

  The input port 34 of the effect control board 30 is connected to the output port 25 of the game control board 20. A command signal transmitted from the microcomputer 75 of the game control board 20 is input to the microcomputer 31 via the input port 34. The microcomputer 31 performs effect control such as symbol display, decoration display, and sound effect output based on the command signal. The output port 35 of the effect control board 30 is an image that performs a symbol variable display operation based on the winning of a game ball to the start winning opening 10, that is, based on the detection of a winning game ball by the symbol start switch 50. A display device 2 is connected. Further, a lamp control unit 57 for turning on / off the decorative lamp at the time of symbol variation display of the image display device 2 and a sound control unit 56 including a speaker or the like for outputting music corresponding to the variation display are connected. ing.

  The microcomputer 31 of the effect control board 30 causes the image display device 2 to perform a variable display operation of the symbol based on a command signal from the microcomputer 75 of the game control board 20, and a lamp control unit corresponding to the variable display. The decoration effect by 57 and the sound effect effect by the sound control unit 56 are controlled. The RAM 33 built in the microcomputer 31 stores data such as the number of game balls that have been won at the start winning opening 10 and detected by the symbol start switch 50.

  The payout control board 40 is composed of an electronic circuit centered on a one-chip microcomputer 41 incorporating a ROM 42 and a RAM 43. The ROM 42 stores a program for controlling the payout game. The RAM 43 is provided with a work area for reading and writing data relating to payout games and a storage area for backup. The payout control board 40 is provided with input / output ports 44 and 45 for inputting and outputting signals between the microcomputer 41 and another control board or the payout device 58. The RAM 43 is not limited to the one built in the CPU 41, and may be provided separately from the CPU 41.

  The input port 44 of the payout control board 40 is connected to the output port 25 of the game control board 20. A command signal transmitted from the microcomputer 75 of the game control board 20 is input to the microcomputer 41 via the input port 44. Then, the microcomputer 41 performs payout control of the game ball based on this command signal. The output port 45 of the payout control board 40 pays out a game ball (prize ball) based on the winning of the game ball to the start winning opening 10, that is, based on the detection of the winning game ball by the symbol start switch 50. A payout device 58 is connected. The payout device 58 is based on the winning of the game ball at the grand prize opening 3, that is, based on the detection of the game ball by the count switch 51, and based on the winning of the game ball at the general winning opening 19, In other words, the payout of the winning ball is also performed based on the detection of the game ball by the winning port switch 53.

  The microcomputer 41 of the payout control board 40 is based on a command signal from the microcomputer 75 of the game control board 20 and a prize corresponding to the winning of the game ball to each winning opening, here is determined in advance. Control is performed to perform payout processing of the number of game balls or game ball payout processing corresponding to the ball lending operation. In the RAM 43 built in the microcomputer 41, data on the number of game balls won in each winning slot, that is, the number of game balls detected by the symbol start switch 50, the count switch 51, and the winning slot switch 53 and not paid out. Data etc. are stored.

  In this embodiment, the effect control board 30 and the payout control board 40 are cited as the sub-control units controlled based on the command signal from the game control board 20, but are not limited to these two control boards. Alternatively, it may be consolidated according to the configuration of the gaming machine.

  The power supply board 73 is a board for supplying a power supply voltage to the game control board 20, the effect control board 30, and the payout control board 40. A power switch 74 for starting a power circuit is connected to the power board 73, and a predetermined power supply voltage is supplied from the power board 73 to each control board 20, 30, and 40 by turning on the power switch. . Further, a RES signal (reset signal) for notifying that a predetermined power supply voltage is supplied to each control board 20, 30, 40 is transmitted from the power supply board 73 to each control board 20, 30, 40. Further, when the power of the pachinko machine 1 is turned off, that is, when the power switch 74 is turned off, the game control board 20 and the game control board 20 and the game data stored in the RAM 76 and the RAM 43 are held so far. Backup power for the RAM 76 and the RAM 43 is supplied to the payout control board 40. The power supply board 73 has a normal power supply for the game control board 20 provided with the microcomputer 75, the effect control board 30 provided with the microcomputer 31, and the payout control board 40 provided with the microcomputer 41. A power supply unit that supplies voltage and a backup power supply unit that supplies power supply voltages for the RAM 76 and the RAM 43 to the game control board 20 and the payout control board 40 when the power supply of the power supply unit is cut off are provided.

FIG. 4 shows a first embodiment of a gaming machine system including a gaming machine according to the present invention.
This gaming system is based on the timing of power supply in accordance with the operation of the power switch, and the game is backed up in the RAM of the pachinko machine for a single pachinko machine or a plurality of batched pachinko machines. The data can be initialized (cleared), and if the game data is not intended to be cleared, it is determined that a predetermined condition necessary for clearing the game data is satisfied, and that is set. The present invention relates to a control process that can release the set state even in the state.

  A plurality of pachinko machines 11 a, 11 b, 11 c, and 11 d are connected to the hall-side power supply 70 via a power supply line 71. A 24V AC power supply voltage is supplied from the hall-side power supply 70 to each pachinko machine. The hall power supply 70 is provided with a hall power switch (first power switch) 72. By turning on / off the hall power switch 72, the power supply voltage (AC24V) to each pachinko machine via the power supply line 71 is supplied / cut off. The hall-side power supply may be any power supply that can supply a common power supply voltage to a plurality of pachinko machines via a common power supply line. For example, a plurality of pachinko machines are arranged in a pachinko hall. It may be a power source provided on a so-called “island”. Therefore, in that case, an island power switch 72 (first power switch) is provided to supply / shut off the power supply voltage (AC24V) to each pachinko machine connected to the island via the power supply line 71. In the following description, the case where the island power supply 70 and the island power switch 72 are provided will be described.

  Each pachinko machine 11a, 11b, 11c, 11d is provided with a power supply board 73 to which a power supply line 71 is connected. The power supply board 73 is provided with a power switch (second power switch) 74 for starting / stopping the pachinko machine. Each pachinko machine is provided with a game control board 20, an effect control board 30, and a payout control board 40, and the game control board 20 is provided with a CPU 75 and a RAM 76. However, although not shown, both the effect control board 30 and the payout control board 40 are provided with a CPU and a RAM. Each control board 20, 30, 40 has at least the control function of each control board described in FIG.

  The power supply board 73 generates various power supply voltages used by the control boards based on the voltage (AC24V) supplied from the island power supply 70. Then, from the power supply board 73 to the game control board 20, the power supply for the gaming machine 79 for driving the game control board 20 and the power supply from the island power supply 70 side are cut off (for example, cut off due to power failure, island A backup power supply 77 used to hold the game data at the time of the interruption in the RAM 76 is provided.

  The power supply board 73 has a power interruption detection means for detecting that the supply of power from the island power supply 70 side has been cut off. When a power interruption is detected, a power interruption detection signal 78 for informing the outside to that effect is provided. It transmits to CPU75. Upon receiving the power interruption detection signal 78, the CPU 75 stores the game data at that time in a backup data holding area (storage area) of the RAM 76. The backup data stored in the RAM 76 is held because the backup power supply 77 is supplied.

  The gaming machine power supply 79 rises when the power switch 74 is turned on while the island power switch 72 is turned on, or when the island power switch 72 is turned on while the power switch 74 is turned on. It is supplied to the control board 20. Conversely, when the power switch 74 or the island power switch 72 is turned off while the pachinko machine is operating (the power supply 79 for the gaming machine is supplied), or when an abnormality such as a power failure occurs. Falling is blocked.

  The CPU 75 of the game control board 20 is provided with a counting unit 80 that counts the number of times the power is supplied to the pachinko machine, and a timer 81 that measures a period during which the power is on. The counting means 80 counts the number of rises of the gaming machine power supply 79, and the timer 81 measures the on-time of the gaming machine power supply 79. However, the on-time measurement by the timer 81 is not performed every time the power is turned on (every time the gaming machine power supply 79 is started up), but the count by the counting means 80 is determined in advance to satisfy a predetermined power supply timing. It is measured at the number of times. When the power switch (island power switch 72 or power switch 74) is turned on, the power is supplied to the pachinko machine. When the supply time and the number of times of supply reach a predetermined time and number, the RAM 86 is backed up. The game data is cleared (initialized). Details will be described later. Predetermined predetermined power supply time and number of times of supply are stored in a ROM 75 timing table (not shown).

  The power supply for the gaming machine 79 for driving the payout control board 40 and the power supply from the island power supply 70 side are also cut off from the power supply board 73 to the payout control board 40 (for example, shutoff due to power failure, island power switch In the case of interruption by off), a backup power source 77 used for holding the game data at the time of interruption in the RAM of the payout control board 40 is supplied. Backup of game data on the payout control board 40 is performed based on a command signal transmitted from the CPU 75 of the game control board 20. When the CPU 75 of the game control board 20 receives the power interruption detection signal 78, the CPU 75 of the game control board 20 transmits a command signal indicating that the power supply is cut off to the CPU of the payout control board 40. Based on the received command signal, the CPU of the payout control board 40 stores game data relating to payout games in a backup data holding area of the RAM.

  However, the game data backup method on the payout control board 40 is not limited to the above case. For example, an interruption detection signal 78 indicating that the power supply has been cut off is sent from the power supply board 73 to the CPU of the payout control board 40. You may send it directly to. In that case, similarly to the game control board 20, the CPU of the payout control board 40 stores the game data related to the payout game at that time in the backup data holding area of the RAM based on the reception of the power interruption detection signal 78. To do. The backup data stored in the RAM is held by a backup power source 77.

  Further, the game data backed up on the payout control board 40 is cleared based on a command signal transmitted from the CPU 75 of the game control board 20. When the CPU 75 of the game control board 20 detects the power supply time and the number of times of power supply (the time and the number of times stored in the ROM 75 timing table) predetermined by the counting means 80 and the timer 81, the game data is cleared. A command signal indicating that it should be transmitted is transmitted to the CPU of the payout control board 40. Based on the received command signal, the CPU of the payout control board 40 clears (initializes) game data related to the payout game backed up in the RAM.

  However, the game data clearing method on the payout control board 40 is not limited to the above case. For example, the CPU of the payout control board 40 is provided with a counting means and a timer, and the number of times the power supply 79 for the gaming machine is raised. In addition to the detection count, the power supply time is measured, and the RAM data of the payout control board 40 may be cleared when the predetermined pattern supply time and number of times are reached.

  In addition, regarding the determination of the power supply time and the number of times of supply, a CPU having a counting means and a timer function is provided on the power supply board 73. When the time is measured and it is determined that the supply time and the number of times of the predetermined pattern are reached, a command signal indicating that the RAM data should be cleared may be transmitted to the game control board 20. The CPU of the game control board 20 may clear each RAM data based on the received command signal.

  When power is supplied to the pachinko machine, it is determined that the supply time and the number of times of supply coincide with a predetermined supply time and the number of times of supply (the supply time and the number of times of supply stored in the timing table of the CPU 75 ROM). Even if the determination state is set, the set state can be canceled by operating the power switch under a predetermined condition, and the return operation can be performed by the backed up game data. The CPU 75 of the game control board 20 has a timer 81 that measures the on-time when the power is turned on after it is confirmed that the power supply time and the number of times of supply match the predetermined time and the number of times set in advance. 'Is provided. After the power is turned on, the setting of the determination state can be canceled by turning off the power within a predetermined time. If the power supply is not turned off within a predetermined time and remains on, the backup data is cleared as determined.

Examples of the power supply time and supply frequency for setting to clear (initialize) the game data backed up in the RAM include the following patterns.
In a state where the power of the pachinko machine is turned off and the operation is stopped, first, the power switch is turned on to supply power to the pachinko machine. Subsequently, the power switch is turned off within a predetermined time (for example, 10 seconds) from the time when the power is supplied (started up), and the power of the pachinko machine is shut down (turned down). When this power supply timing condition is satisfied, it is determined that the power supply time and the number of times of supply coincide with each other, the determination state is set, and a game that is backed up in the RAM of the pachinko machine by turning on the next power switch The data is cleared after a predetermined time has elapsed since the ON operation. That is, in this case, it is determined and set that the power supply time and the number of times of supply coincide with each other by turning on the power switch once and turning off the power switch once within a predetermined time after the power is turned on. Further, the game data is cleared by turning the power switch on again.

  As in the above embodiment, as a necessary condition for clearing the game data backed up in the RAM, a predetermined power supply time is measured by the timer 81 and a predetermined number of power supply times predetermined by the counting means 80 is counted. In addition to this, for example, it may be set as a necessary condition for clearing that the predetermined time for power-on predetermined by the timer 81 ′ is measured. Specifically, in a state where the power of the pachinko machine is turned off and the operation is stopped, first, the power switch is turned on to supply power to the pachinko machine. Subsequently, the power switch is turned off within a predetermined time (for example, 10 seconds) from the time when the power is supplied (started up), and the power of the pachinko machine is shut down (turned down). Further, the power switch is turned on next, and a predetermined specified time elapses in the on state. The fact that the power supply timing until the specified time elapses is satisfied, the necessary conditions for clearing the game data backed up in the RAM, that is, a predetermined supply in which the power supply time and the number of times of supply are predetermined. It may be determined that the time and the number of times of supply (the supply time and the number of times of supply stored in the ROM timing table of the CPU 75) coincide with each other and the determination state is set.

  In this case, when the power supply timing until the stipulated time elapses is satisfied, it is determined that the predetermined power supply time and the number of times of supply are the same, and the fact is set in the RAM. The stored game data is cleared from the RAM. That is, in this case, it is determined and set that the power supply time and the number of times of supply coincide with each other by turning on the power switch twice and turning off the power switch once within a predetermined time after the power is turned on. At the same time, the game data is cleared from the RAM. Here, the specified time measured by the timer 81 ′ is a predetermined time measured from the last on operation among predetermined power switch on / off operations necessary for clearing the game data in the RAM. It means the specified time. In this case, the power supply time from the power-on measured by the timer 81 ′ to the lapse of the specified time is included as the predetermined power supply time determined in advance in the ROM 75 timing table. become. This example is applicable in any form described below.

  The RAM data clearing process can be easily performed by a single island (a plurality of pachinko machines) or a single pachinko machine. The processing can be performed by properly using an “island power switch” and a “power switch of each pachinko machine (simply called a power switch)” as shown below.

  When clearing RAM data in a batch of islands (a plurality of pachinko machines), first, the island power switch 72 is turned off to turn off all the pachinko machines connected to the island. Next, the power switch 74 of the pachinko machine (in this case, all the pachinko machines on the island) whose RAM data is to be cleared is turned on. In this state, the island power switch 72 is turned on to supply power to all the pachinko machines on the island. Subsequently, the island power switch 72 is turned off within 10 seconds after the power is turned on, and the power of all pachinko machines on the island is turned off. Thus, the game data backed up in the RAM of the pachinko machine can be cleared by turning on the next island power switch. By turning on the island power switch 72 again, the RAM data of all the pachinko machines on the island can be cleared at once after a predetermined time has elapsed since the turning on.

  When clearing RAM data with a single pachinko machine, first, the island power switch 72 and the power switches 74 of all the pachinko machines connected to the island are turned on so that the power supply of the entire island is turned on. Next, after turning off the power switch 74 of the pachinko machine (in this case, any single pachinko machine) whose RAM data is to be cleared, the power switch 74 is turned on again. Subsequently, the power switch 74 of the pachinko machine is turned off within 10 seconds after the power of the pachinko machine is turned on, and the power of the pachinko machine is turned off. Then, by turning on the power switch 74 of the pachinko machine again, the RAM data of the single pachinko machine can be cleared after a predetermined time has elapsed since the turning on.

Next, when it is determined that a predetermined condition necessary for clearing the game data backed up in the RAM is satisfied, and that is set, the set state is released so as not to be cleared. Examples of the operation of the power switch include the following patterns.
First, the island power switch 72 and the power switches 74 of all the pachinko machines connected to the island are turned on so that the power of the entire island is turned on. Subsequently, after turning off the power switch 74 of the pachinko machine (in this case, any single pachinko machine) whose RAM data is to be cleared, the power switch 74 is turned on again. Then, within 10 seconds from when the power of the pachinko machine is turned on, the power switch 74 of the pachinko machine is turned off to turn off the power of the pachinko machine. Thus, by next turning on the power switch 74 of the pachinko machine again, it is possible to set the RAM data of the pachinko machine alone so that the RAM data can be cleared after a predetermined time has elapsed since the turning on. From this state, the power switch 74 of the pachinko machine is turned on. Then, the power switch 74 is turned off before a specified time elapses from the on operation (for example, within 10 seconds). By turning off the power switch before the specified time elapses, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, the state in which this is set is canceled, and the RAM data clear process is performed. It can be canceled. Thereafter, the power is turned on again and the power is not turned off for a predetermined time (10 seconds) or longer, so that the recovery operation can be performed with the backed up data.

  The power supply board 73 has a RAM clear changeover switch (non-clear switch) for setting whether to shift to a clear operation of the RAM 76 data or to a return operation to restore the data contents backed up in the RAM 76. 83 is provided. The switch 83 is connected to the game control board 20 which is a backup target board. When the RAM clear switch 83 is switched and set, the setting signal is input to the CPU 20, and the CPU 20 determines the set state and shifts to the clear operation mode or the return operation mode. The RAM clear changeover switch 83 is a switch that maintains the operation mode of the side set for each changeover. The pachinko machine can be started up in the state intended by the operator by switching the RAM clear switch 83 to any mode before the power is turned off, that is, before the power is turned on.

  In the form shown in FIG. 4, the RAM clear changeover switch 83 is in the clear operation mode, that is, the RAM clear changeover state signal is high, and the state when the power switch is turned on is the next power on operation. If the predetermined power supply timing for clearing the RAM data is satisfied, the data in the RAM 76 of the pachinko machine is cleared by turning on the power switch. However, if the predetermined power supply timing for clearing the RAM data is not satisfied by the next power-on operation, the data in the RAM 76 is not cleared regardless of the switching state of the RAM clear switch 83, and the pachinko machine Is restored by the data backed up in the RAM 76.

  On the other hand, when the RAM clear switching switch (non-clear switch) 83 is in the return operation mode, that is, when the RAM clear switching state signal is low, the state when the power switch is turned on is the next power on operation. Even when the predetermined power supply timing for clearing the RAM data can be satisfied, the data in the RAM 76 of the pachinko machine is not cleared by the ON operation of the power switch, and the data backed up in the RAM 76 is restored. Be operated. If the predetermined power supply timing for clearing the RAM data is not satisfied by the next power-on operation, the pachinko machine returns with the data backed up in the RAM 76. That is, even if the player does not recognize whether or not the state when the power switch is to be turned on can satisfy the predetermined power supply timing for clearing the RAM data, the RAM clear switch 83 By switching to the return operation mode, it is possible to perform the return operation with the data without clearing the data in the RAM 75 that has been backed up.

  A circuit connected between the RAM clear switch 83 and the CPU 75 is a noise clear circuit 84 for the RAM clear switch state signal. The RAM clear changeover switch 83 is preferably provided on the power supply board 73 in the vicinity of the power supply switch 74 in consideration of the fact that the operator can easily check the state of the switch. Further, in order to connect to the CPU 75, it is desirable to provide the game control board 20 in consideration of the cost of wiring and the like.

  RAM data clear processing and RAM data non-clear processing will be described based on the flowchart shown in FIG. 5 and the timing chart shown in FIG. However, in this flowchart, it is not considered whether the island power switch and the power switch are used separately or whether they are cleared individually or separately. As a power supply pattern, it is necessary to turn on the power switch N times and turn off the power switch (N-1) times within a predetermined time after the power is turned on. The processing is performed by the CPU 75 of the game control board 20 of the pachinko machine shown in FIG.

  In the ram clear determination process, it is determined in step 91 whether or not the power to the pachinko machine has been turned on. If it is determined that the power has not been turned on, a looping power-on waiting state is entered until it is turned on. On the other hand, if it is determined that the power has been turned on (the rise timing of (A) in the timing chart of FIG. 6), the process proceeds to step 92 to check whether the CPU 75 is a normal CPU before operating the pachinko machine. A security check is performed. When the power is shut off during this security check period, power-on related to the shut-off power is not counted as a count value as the number of times of power-on.

  In step 120, it is determined whether or not the RAM clear changeover switch 83 is valid, that is, whether it is in the clear operation mode (valid) or the return operation mode (invalid). If it is determined in step 120 that the mode is the clear operation mode (high state in FIG. 6), the process proceeds to step 123, and the RAM clear mode is set. In the RAM clear mode, the RAM clear operation is performed when a predetermined power supply timing for clearing the RAM data is satisfied by the next power-on operation. Subsequently, in step 93, the count value is incremented by 1, and in step 94, it is determined whether or not the count value is N or more (for example, 2 or more). Since it is 1, the routine proceeds to step 95, where the timer 81 measures the time in the power-on state (the energization period of (c) in FIG. 6). Next, the routine proceeds to step 96, where it is determined whether or not the power has been shut off within 10 seconds from when the power was turned on ((a) in FIG. 6), that is, whether or not the gaming power supply 79 has fallen.

  If it is determined in step 96 that the power has not been shut off, the process proceeds to step 97, and the count value set in step 93 is cleared (the count value in (f) of FIG. 6). Subsequently, the process proceeds to step 98, in which the pachinko machine is restored ((e) in FIG. 6), that is, the game data backed up in the holding area of the RAM 76 is read and written into the work area. And it progresses to step 99 and the game of a pachinko machine is started with the data. On the other hand, if it is determined in step 96 that the power has been shut off within 10 seconds (the fall of (g) in FIG. 6), the process proceeds to step 100, and the count value set in step 93 (here, the first value) Therefore, the count value = 1) is backed up in the RAM 76. Then, the process returns to step 91, and the next power-on wait state is entered.

  When the power is turned on, the process proceeds to steps 91 and 92. In step 120, it is determined whether the operation mode is the clear operation mode or the return operation mode. If it is determined in step 120 that the mode is the clear operation mode (high state in FIG. 6), the process proceeds to step 123, and the RAM clear mode for performing the RAM clear operation is set as described above. Subsequently, the process proceeds to Steps 93 and 94, where it is determined whether or not the count value is 2 or more. Here, the Nth time (eg, for example, after the power is shut off within 10 seconds from the first power-on) The second time power is turned on ((H) in FIG. 6), that is, the count value = 2 ((L) in FIG. 6).

  In step 103, the timer 81 'measures the time in the power-on state (the energization period ((B) or (B) in FIG. 6)). Next, the routine proceeds to step 104, where the power is shut off within a specified time (for example, within 10 seconds) from when the power is turned on ((H) in FIG. 6), that is, whether the gaming power source 79 has fallen. Is determined. If it is determined in step 104 that the power has been shut off, the count value ((R) in FIG. 6) is cleared ((L) in FIG. 6) in step 106. Subsequently, in step 100, the cleared count value ("0" (zero)) is backed up in the RAM 76, and the process returns to step 91 to wait for the next power-on. When the count value is cleared in step 106, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, the state in which this is set is canceled, and the power is turned on next time. Since the process proceeds to steps 93, 94, and 95, if the power is not turned off for a predetermined time (10 seconds) in step 96, the returning operation is performed by the game data being backed up.

  On the other hand, if it is determined in step 104 that the power is not shut off, the process proceeds to step 105, where it is determined whether or not a specified time (for example, 10 seconds) has elapsed. If it is determined in step 105 that the specified time has not elapsed, the process returns to step 104, and the determination of whether or not the power supply is cut off within the specified time is repeated. On the other hand, if it is determined in step 105 that the specified time has passed without the power being cut off, the process proceeds to step 101 and the count value ((R) in FIG. 6) is cleared ((W) in FIG. 6). Is done. Then, in step 102, the game data backed up in the RAM 76 is cleared ((wo) in FIG. 6), and in step 99, the pachinko machine game is started by the initialized game data.

  Returning to step 120, if it is determined that the return operation mode is selected (the RAM clear changeover switch is not valid), the process proceeds to step 121, where the return mode for operating the pachinko machine with the game data stored in the RAM 76 is backed up. Is set. In this return mode, regardless of the power-on state, that is, whether the power-on (step 91) can satisfy the predetermined power supply timing for clearing the RAM data or not. Set the data to not cleared. However, the return operation mode shown in FIG. 6 ((L) low state) causes the RAM clear changeover switch 83 to return when the predetermined power supply timing for clearing the RAM data can be satisfied by the next power-on. This shows the case of switching to the mode side (falling of (So) in FIG. 6). When the RAM clear changeover switch 83 is switched to the return operation mode side before the rise of (a) in FIG. 6 when the power is first turned on (fall of (t) in FIG. 6), the return operation function Therefore, even if the power is turned off within 10 seconds from the rise of (A), it is not determined that the predetermined power supply timing for clearing the RAM data can be satisfied.

  Subsequently, in step 122, the count value set in step 93 ((b) in FIG. 6) is cleared ((e) in FIG. 6), and then the process proceeds to step 98 to return the pachinko machine (FIG. 6). (N)), that is, the game data backed up in the holding area of the RAM 76 is read out and written into the work area. And it progresses to step 99 and the game of a pachinko machine is started with the data.

  In this embodiment, the RAM clear changeover switch 83 is provided in order to surely perform the processing intended by the person operating the power switch (return operation by the backup data), but the RAM data is cleared as described above. Even if it is determined that a predetermined condition has been established and the fact is set, the setting state can be canceled by operating a predetermined power switch, so that the RAM clear changeover switch 83 can be omitted. is there. In that case, the process of the part enclosed with a broken line is deleted from the flowchart of FIG.

FIG. 7 shows a second embodiment of the gaming system including the gaming machine according to the present invention.
As described above, the gaming system shown in FIG. 4 has a plurality of pachinko machine RAMs when the power supply timing to the pachinko machine becomes a predetermined pattern by properly using the island power switch 72 operation and the power switch 74 operation. The RAM data of a single pachinko machine can be cleared all at once. Further, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied with a predetermined pattern of the power supply timing to the pachinko machine, and the predetermined condition is set even in a state in which it is set. By performing a predetermined power switch operation, the set state can be canceled to prevent the RAM data from being cleared. However, in order to prevent the RAM data from being cleared, it is necessary to operate a predetermined power switch, that is, after the condition necessary for clearing the RAM is determined and set, and then the power is turned on. After that, it is necessary to turn off the power within a specified time. Therefore, in the second embodiment shown in FIG. 7, in the gaming system of the form shown in FIG. 4, it is determined that a condition necessary for clearing the RAM data is satisfied, and a power switch for canceling the set state is provided. The specified period to be turned off is notified as shown below.

  The game system shown in FIG. 7 has the same basic configuration as the game system shown in FIG. Therefore, the same part number is attached | subjected to the common member. The control content described in FIG. 4 is referred to for the control content of the common part, and the description thereof is omitted as appropriate. As shown in the figure, in the game control board 20, when it is determined that a predetermined condition necessary for clearing the RAM data is satisfied and the fact is set, the setting state is canceled and the RAM data is cleared. A specified time notifying means 82 for notifying a period that can be avoided is connected.

  In order not to clear the data in the RAM 76, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, the power is turned on in a state in which it is set, and then the power is turned on within a specified time. Although it is necessary to turn off, the specified time notifying means 82 operates during the specified time, and for example, the LED as the specified time notifying means is lit and displayed so that the RAM data cannot be cleared. Notify that there is. In other words, if the power switch is turned off while the LED (predetermined time notification means) 82 is lit, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, and the state in which it is set is released. Then, the power switch is turned on and the on period is continued for a predetermined time, so that the recovery operation can be performed by the backed up RAM data. The specified time notification means 82 is preferably mounted on the game data backup target board, that is, in the game control board 20 in FIG. In addition, when operating the power switches 72 and 74, it is desirable to mount them at a position where the display state can be easily confirmed.

  Relationship with the specified time notification means 82 when the RAM data clear process is to be performed on an island (a plurality of pachinko machines) or on a single pachinko machine, or when the RAM data is not cleared. Is as follows.

  When clearing RAM data in a batch of islands (multiple pachinko machines), first clear RAM data with the island power switch 72 turned off and all pachinko machines connected to the island turned off. The power switch 74 of the pachinko machine (in this case, all the pachinko machines on the island) to be turned on is turned on. In this state, the island power switch 72 is turned on to supply power to all the pachinko machines on the island. Next, the island power switch 72 is turned off within 10 seconds after the power is turned on, and the power of all pachinko machines on the island is turned off. As a result, the game data backed up in the RAMs of all the pachinko machines on the island can be cleared by turning on the next island power switch. When the island power switch 72 is turned on again, a specified time notification means 82 provided in each pachinko machine, for example, an LED is lit and displayed for a specified time (for example, 10 seconds). If the specified time elapses with this LED turned on, that is, if the power switch 72 is not turned off within the specified time, the RAM data of all the pachinko machines on the island are cleared at once.

  When clearing RAM data with a single pachinko machine, first, the island power switch 72 and the power switches 74 of all the pachinko machines connected to the island are turned on so that the power supply of the entire island is turned on. . Next, after turning off the power switch 74 of the pachinko machine (in this case, any single pachinko machine) whose RAM data is to be cleared, the power switch 74 is turned on again. Subsequently, the power switch 74 of the pachinko machine is turned off within 10 seconds after the power of the pachinko machine is turned on, and the power of the pachinko machine is turned off. Thus, the game data backed up in the RAM of the pachinko machine can be cleared by the next ON operation of the power switch 74 of the pachinko machine. When the power switch 74 is turned on again, a specified time notification means 82 provided in the pachinko machine, for example, an LED is lit and displayed for a specified time (for example, 10 seconds). If the specified time elapses with this LED turned on, that is, if the power switch 72 is not turned off within the specified time, the RAM data of the single pachinko machine is cleared.

  Next, when it is determined that a predetermined condition necessary for clearing the game data backed up in the RAM has been established and the fact is set, the set state is released so as not to be cleared. First, the island power switch 72 and the power switches 74 of all the pachinko machines connected to the island are turned on so that the power of the entire island is turned on. Subsequently, after turning off the power switch 74 of the pachinko machine (in this case, any single pachinko machine) whose RAM data is to be cleared, the power switch 74 is turned on again. Then, within 10 seconds from when the power of the pachinko machine is turned on, the power switch 74 of the pachinko machine is turned off to turn off the power of the pachinko machine. Thereby, the game data backed up in the RAM of the pachinko machine can be cleared by turning on the power switch 74 of the pachinko machine next time.

  When the power switch 74 is turned on again, a specified time notification means 82 provided in the pachinko machine, for example, an LED is lit and displayed for a specified time (for example, 10 seconds). The power switch 74 is turned off before the lapse of a specified time (for example, within 10 seconds) when this LED is lit. By turning off the power switch before the stipulated time elapses, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, and the state in which it is set can be released. If the power-on person does not intend to clear the RAM, the power-off person observes the state of the LED that is the specified time notification means 82 and does not clear the RAM if the power is turned off when the LED is lit. Can do. After that, if the power is turned on again and the power is not turned off for a predetermined time (10 seconds) or longer, the recovery operation can be performed with the data backed up in the RAM.

  Based on the flowchart shown in FIG. 8 and the timing chart shown in FIG. 9, a RAM data clearing process, a RAM data non-clearing process, and a notification process for a specified period that can prevent the RAM data from being cleared will be described. In the first embodiment, the same steps as those in the flowchart of FIG. 5 are denoted by the same reference numerals, the same timing points as those in the timing chart of FIG. 6 are denoted by the same reference numerals, and the first embodiment is referred to. Here, the description thereof is omitted as appropriate.

  The ram clear determination process is started, the processes of steps 91 and 92 are sequentially performed, and the process proceeds to steps 120 and 123 (here, the RAM clear changeover switch is turned off). Subsequently, in steps 93 and 94, the count value is increased. It is determined whether or not it is N or more (for example, 2 or more). Here, since the count value = 1 when the power is first turned on, the process proceeds to step 95, and the timer 81 measures the time in the power-on state (the energization period of (C) in FIG. 9). Next, the routine proceeds to step 96, where it is determined whether or not the power has been shut off within 10 seconds from the time of turning on the power ((A) in FIG. 9).

  If it is determined in step 96 that the power has not been shut off, the process proceeds to step 97, where the count value is cleared (the count value in (f) of FIG. 9). Subsequently, the process proceeds to Step 98, where the pachinko machine is restored (FIG. 9 (e)), that is, the game data backed up in the RAM 76 is written to the work area, and the process proceeds to Step 99. Pachinko machine game starts with data. On the other hand, if it is determined in step 96 that the power has been shut down within 10 seconds (the fall of (g) in FIG. 9), the process proceeds to step 100 and the count value set in step 93 (here, the first value) Therefore, the count value = 1) is backed up in the RAM 76. Then, the process returns to step 91, and the next power-on wait state is entered.

  When the power is turned on, the processes of steps 91 and 92 are performed, and the process proceeds to steps 120 and 123. Subsequently, the process proceeds to steps 93 and 94 to determine whether or not the count value is N or more. Here, the power is turned on for the Nth time (for example, the second time) after the power is turned off within 10 seconds from the first power-on ((h) in FIG. 9), that is, the count value = 2 (in FIG. 9). Therefore, the process proceeds to step 103.

  In step 103, the timer 81 'measures the time in the power-on state (the energization period ((B) or (T) in FIG. 9). In step 125, the specified time notification means 82 is activated (for example, the LED is turned on). The specified time notification means 82 determines that a predetermined condition necessary for clearing the RAM data is currently satisfied and is set to that effect, and turns off the power while the LED 82 is lit. In this case, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, and a state in which it is set can be released. The LED 82 is turned on for a predetermined time, for example, a maximum of 10 seconds (the energization period (C) or (C ') in FIG. 9).

  Next, the routine proceeds to step 104, where it is determined whether or not the power has been cut off within a specified time from when the power is turned on ((h) in FIG. 9), that is, whether or not the gaming power supply 79 has fallen. If it is determined in step 104 that the power has been cut off within the specified time, the count value ((L) in FIG. 9) is cleared ((L) in FIG. 9) in Step 106. Subsequently, in step 100, the cleared count value ("0" (zero)) is backed up in the RAM 76, and the process returns to step 91 to wait for the next power-on. When the count value is cleared in step 106, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, the state in which this is set is canceled, and the power is turned on next time. Since the process proceeds to steps 93, 94, and 95, if the power is not turned off for a predetermined time (10 seconds) in step 96, the returning operation is performed by the game data being backed up. At this time, the specified time notification means 82 stops its operation when the power is shut off.

  On the other hand, if it is determined in step 104 that the power is not shut off within the specified time, the process proceeds to step 105, where it is determined whether a specified time (for example, 10 seconds) has elapsed. If it is determined in step 105 that the specified time has not elapsed, the process returns to step 104, and the determination of whether or not the power supply is cut off within the specified time is repeated. On the other hand, if it is determined in step 105 that the specified time has passed without the power being cut off, the process proceeds to step 126 and the operation of the specified time notification means 82 is stopped (the LED is turned off). When the LED 82 is turned off, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, and the state in which that is set is determined, and the set state cannot be released. Subsequently, the process proceeds to step 101 where the count value ((R) in FIG. 9) is cleared ((W) in FIG. 9). In step 102, the game data backed up in the RAM 76 is cleared ((wo) in FIG. 9), and in step 99, the game of the pachinko machine is started with the initialized game data.

  Note that the processing of steps 120, 121, and 122 is the same as the processing content of FIG. 5, and the RAM clear switch 83 can be omitted. In that case, the process of the part enclosed with the broken line of a flowchart is deleted.

Next, a third embodiment of the gaming system including the gaming machine according to the present invention will be described.
As described above, in the gaming system of the form shown in FIG. 7, in the gaming system of the form shown in FIG. 4, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, and that state is set. A specified period for turning off the power switch for canceling was notified. In the third embodiment, further, when the operator intends to clear the RAM data, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, and this is set. It is informing that it is in a state to obtain. In this case, the notification means is provided, but in this embodiment, the specified time notification means 82 shown in FIG. 7 is also used without adding a new notification means. Therefore, the configuration diagram of the gaming system is the same as FIG. Therefore, in the third embodiment, the notification means that it is determined that the predetermined condition necessary for clearing the RAM data has been established and that can be set is shown in FIG. And The predetermined time notification means 82 ′ is connected to the game control board 20.

  In order to clear (initialize) the game data backed up in the RAM, as described above, it is necessary to turn off the power once within a predetermined time after the power is turned on. During this, the predetermined time notification means 82 'operates, for example, an LED as the predetermined time notification means is lit to notify that the predetermined power supply timing for clearing the RAM is satisfied. This LED is lit in blue, for example. In other words, if the power switch is turned off while the LED 82 'is lit blue, the RAM data can be set to be cleared by turning on the next power switch, and the power switch is turned off after the LED 82' is turned off. Then, the RAM data can be set not to be cleared even if the power switch is turned on next time.

  In order not to clear the data in the RAM 76, as described above, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, the power is turned on from a state in which it is set, and then the regulation is performed. Although it is necessary to turn off the power supply within the specified time, the specified time notification means 82 operates during the specified time, for example, the LED as the specified time notification means is lit and displayed so that the RAM data is not cleared. It is informed that it is a period that can be performed. For example, this LED is lit red (a color different from the LED of the predetermined time notification means 82 '). That is, if the power switch is turned off while the LED 82 is lit red, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, and the state in which this is set is canceled, and then the power By turning on the switch and continuing the on-state period for a predetermined time, the back-up operation can be performed using the backed-up RAM data.

  Based on the flowchart shown in FIG. 10 and the timing chart shown in FIG. 11, RAM data clear processing and RAM data non-clear processing, a predetermined period during which RAM data can be cleared, and a specified period during which RAM data can be prevented from being cleared. The notification process will be described. In the first embodiment, the same processing steps as those in the flowcharts of FIGS. 5 and 8 are denoted by the same reference numerals, and the same reference numerals are assigned to the same timing points as those in the timing charts of FIGS. The description will be omitted as appropriate, and the description thereof will be omitted as appropriate.

  The ram clear determination process is started, the processes of steps 91 and 92 are sequentially performed, and the process proceeds to steps 120 and 123 (here, the RAM clear changeover switch is turned off). Subsequently, in steps 93 and 94, the count value is increased. It is determined whether or not it is N or more (for example, 2 or more). Here, since the count value = 1 when the power is turned on for the first time, the process proceeds to step 95, and the timer 81 measures the time in the power-on state (the energization period in FIG. 11 (C)). At this time, in step 127, the notification means 82 'is activated for a predetermined time (for example, the LED is lit in blue). The predetermined time notification means 82 ′ is for notifying that it is a predetermined time for turning off the power switch for satisfying the power supply timing for clearing the data in the RAM 76 at present. That is, if the power switch is turned off while the LED 82 'is lit blue, the RAM data is cleared by turning on the next power switch. If the power switch is turned off after the LED 82' is turned off, the power switch is turned on. Informs that the RAM data is not cleared even if ON is operated. The LED 82 'lights up for a predetermined time, for example, a maximum of 10 seconds ((La) (La') (La ") in FIG. 11).

  Next, the routine proceeds to step 96, where it is determined whether or not the power is shut off within 10 seconds from the time of power-on ((A) in FIG. 11). If it is determined in step 96 that the power has not been shut off, the process proceeds to step 97, where the count value is cleared (the count value in (f) of FIG. 9). Subsequently, the process proceeds to step 98, where the pachinko machine is restored ((e) in FIG. 11), that is, the process of writing the game data backed up in the RAM 76 to the work area is performed, and the process proceeds to step 99. Pachinko machine game starts with data. On the other hand, if it is determined in step 96 that the power has been shut off within 10 seconds (the fall of (G) in FIG. 11), the process proceeds to step 100 and the count value set in step 93 (here, the first value) Therefore, the count value = 1) is backed up in the RAM 76. Then, the process returns to step 91, and the next power-on wait state is entered. If it is determined that the power has been shut off within 10 seconds, the LED 82 'is turned off at that time.

  When the power is turned on, the processes of steps 91 and 92 are performed, and the process proceeds to steps 120 and 123. Subsequently, the process proceeds to steps 93 and 94 to determine whether or not the count value is N or more. Here, the power is turned on for the Nth time (for example, the second time) after the power is turned off within 10 seconds from the first power-on ((h) in FIG. 9), that is, the count value = 2 (in FIG. 9). Therefore, the process proceeds to step 103.

  In step 103, the timer 81 ′ measures the time in the power-on state (the energization period ((B)) or (T) in FIG. 11). In step 125, the specified time notification means 82 is activated (for example, the LED is lit red). When the LED is lit red, it is determined that a predetermined condition necessary for clearing the RAM data is currently satisfied, and the fact is set, and when the power is turned off while the red light is lit, the RAM It is determined that a predetermined condition necessary for clearing the data is satisfied, and a notification that the state set to that effect can be canceled is issued. The LED 82 is turned on for a predetermined time, for example, 10 seconds ((M) (M ') in FIG. 11).

  Next, the routine proceeds to step 104, where it is determined whether or not the power has been cut off within a specified time from when the power is turned on ((H) in FIG. 11). If it is determined in step 104 that the power has been cut off within the specified time when the LED is lit red, the count value ((R) in FIG. 11) is cleared (step (106) in FIG. 11). )) Subsequently, in step 100, the cleared count value ("0" (zero)) is backed up in the RAM 76, and the process returns to step 91 to wait for the next power-on. When the count value is cleared in step 106, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, the state in which this is set is canceled, and the power is turned on next time. Since the process proceeds to steps 93, 94, and 95, if the power is not turned off for a predetermined time (10 seconds) in step 96, the returning operation is performed by the game data being backed up. At this time, the specified time notification means 82 stops its operation when the power is shut off ((m) in FIG. 11).

  On the other hand, if it is determined in step 104 that the power is not shut off within the specified time, the process proceeds to step 105, where it is determined whether a specified time (for example, 10 seconds) has elapsed. If it is determined in step 105 that the specified time has not elapsed, the process returns to step 104, and the determination of whether or not the power supply is cut off within the specified time is repeated. On the other hand, if it is determined in step 105 that the specified time has passed without the power being cut off, the process proceeds to step 126 and the operation of the specified time notification means 82 is stopped (the LED is turned off) ((M) in FIG. ')). By turning off the LED 82 that has been lit in red, it is determined that a predetermined condition necessary for clearing the RAM data is satisfied, the state in which it is set is confirmed, and the clear process can be canceled. Disappear. Subsequently, the process proceeds to step 101, where the count value ((R) in FIG. 11) is cleared ((W) in FIG. 11). In step 102, the game data backed up in the RAM 76 is cleared ((wo) in FIG. 11), and in step 99, the pachinko machine game is started by the initialized game data.

  Note that the processing of steps 120, 121, and 122 is the same as the processing content of FIG. 5, and the RAM clear switch 83 can be omitted. In that case, the process of the part enclosed with the broken line of a flowchart is deleted.

  In this way, by changing the lighting color of the notification means LEDs 82 and 82 '(for example, by using a multi-color light emitting LED), the operator more clearly indicates that the current state is at a predetermined time or a specified time. It can be recognized, and unintentional RAM data can be reliably prevented from being cleared, and intended RAM data can be reliably cleared.

  However, the notification method is not limited to this form. For example, as a notification means for notifying that a predetermined time has elapsed, a device that displays numbers such as a 7-segment display is used for a predetermined time. You may make it count up or count down the frequency | count of supply of the power supply which satisfy | fills. Moreover, you may make it alert | report the supply frequency of the power supply which satisfy | fills predetermined time with an audio | voice. As a result, it is possible to notify that the power ON / OFF operation timing at which the RAM data can be cleared is currently in progress, and how many times the count value is, or how many times the RAM data is counted. Can be easily grasped.

Moreover, you may provide the indicator which counts up or counts down as an alerting | reporting means which alert | reports progress of regulation time, for example, what displays a number like a 7 segment display. As a result, it is possible to grasp the specified time until the RAM data is cleared, in other words, to easily and surely grasp the power-off timing (power-off period) for preventing the RAM data from being cleared. Can do.
Also, two notification means for displaying numbers such as a 7-segment display are provided, or a 7-segment display that emits two colors is provided, and this is applied to the above-described embodiment to count up a predetermined time and a specified time. You may count down.

It is a figure which shows one form of the game system with which the game machine which concerns on this invention is installed. It is a figure which shows one form of the whole front view of the gaming machine which concerns on this invention. It is a control block diagram of the gaming machine according to the present invention. 1 is a block diagram showing a first embodiment of a gaming system including a gaming machine according to the present invention. It is a flowchart which shows the processing content of the gaming machine of FIG. It is a timing chart which shows the process of the gaming machine of FIG. It is a block diagram which shows the 2nd Example of the game system containing the game machine which concerns on this invention. It is a flowchart which shows the processing content of the gaming machine of FIG. It is a timing chart which shows the process of the gaming machine of FIG. It is a flowchart which shows the processing content of the game machine of 3rd Example which concerns on this invention. It is a timing chart which shows the process of the gaming machine of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pachinko machine 2 Image display apparatus 3 Large winning opening 5 Game area 7 Character 9 Symbol display part 10 Start winning opening 11a, 11b, 11c Game machine (pachinko machine)
20 Game control unit (game control board)
30 Production control unit (production control board)
40 payout control unit (payout control board)
72 Island power switch, Hall power switch (first power switch)
74 Power switch (second power switch)
75 CPU (backup control means, discrimination means, clear control means)
76 RAM
77 Backup power supply 78 Power interruption detection signal 79 Power supply for gaming machine 80 Count means 81, 81 'Timer 82 Specified time notification means 82' Predetermined time notification means 83 RAM clear switch (non-clear switch)

Claims (5)

A power switch for supplying power from the hall side in the amusement hall and starting operation start by the supplied power, and supplying a backup power when the power supply by the power switch is cut off. In a gaming machine provided with a backup control means for backing up game data to RAM by
Timer means for detecting the supply time of the power supplied by the on / off operation by the power switch and count means for detecting the number of times of supply;
A timing table in which predetermined power supply time and the number of times of supply are stored;
A discriminating means for discriminating whether or not the power supply time and the supply count detected by the timer means and the count means coincide with the predetermined power supply time and the supply count stored in the timing table;
As a result of the determination by the determination means, when it is determined that the predetermined power supply time and the number of times of supply match, control for clearing game data backed up in the RAM at the determined time A gaming machine characterized by providing means. A power switch for supplying power from the hall side in the amusement hall and starting operation start by the supplied power, and supplying a backup power when the power supply by the power switch is cut off. In a gaming machine provided with a backup control means for backing up game data to RAM by
Timer means for detecting the supply time of the power supplied by the on / off operation by the power switch and count means for detecting the number of times of supply;
A timing table in which predetermined power supply time and the number of times of supply are stored;
A discriminating means for discriminating whether or not the power supply time and the supply count detected by the timer means and the count means coincide with the predetermined power supply time and the supply count stored in the timing table;
As a result of the determination by the determination means, when it is determined that the predetermined power supply time and the supply count match, timer means for measuring the ON duration when the power switch is turned on next,
As a result of the determination by the determination means, when it is determined that the predetermined power supply time and the number of times of supply match, the game data backed up in the RAM is set to be cleared, The timer means for measuring the duration clears the game data backed up in the RAM when a predetermined specified time is measured, and before the predetermined specified time is measured, the power switch A gaming machine comprising a control means for releasing the game data clear process setting state when the game data is turned off.   The power supply time detected by the timer means is a predetermined rule measured from the time of the last on operation among the on / off operations by a predetermined power switch necessary for clearing the game data in the RAM. 2. A gaming machine according to claim 1, further comprising a notifying means for notifying that the time is within the power supply period during the power supply period.   3. A gaming machine according to claim 2, further comprising a notifying means for notifying, during a power supply period, that the ON duration measured by the timer means is within the predetermined specified time. Informing means for informing during the power supply period that the on / off operation by the power switch is an operation within a period having a possibility of matching the power supply time and the number of times of supply stored in the timing table. The gaming machine according to claim 1, wherein the gaming machine is provided.

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