JP2016150029A - Game machine and device for game - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine and device for games, when clocking means updates the date and time to be clocked, preventing them from being updated to unintended date and time.SOLUTION: A slot machine 1 includes an RTC (Real-Time Clock) 97 for clocking the date and time, and a sub control part 91 executes prescribed control on the basis of the date and time clocked by the RTC 97. When the RTC 97 updates date/time information to be clocked, the RTC first stops the clocking, then, updates the date/time information, and subsequently restarts the clocking. This configuration can prevent the date/time information from being updated in a state where the RTC 97 continues the clocking, and prevent it from being updated to unintended date and time.SELECTED DRAWING: Figure 24

Description

  The present invention relates to a gaming machine that performs a predetermined game, and a gaming device that performs control related to the game.

  As a gaming machine, it is equipped with a variable display unit that can variably display multiple types of identification information that can each be identified, and after the variable display unit is variably displayed, the display result is derived by stopping the variable display of the variable display unit There is a slot machine that can generate a prize according to the display result. In addition, as a gaming machine, a game ball, which is a game medium, is launched into a game area by a launching device, and when a game ball wins a prize area such as a prize opening provided in the game area, a predetermined prize value is given to the player. There is a pachinko machine to give. In addition, there is a gaming apparatus that is connected to such a gaming machine so as to be communicable and controls the game.

  Some of these gaming machines and gaming devices include a timekeeping unit that measures the date and time, and the date and time counted by the timekeeping unit can be updated to a predetermined date and time.

  For example, the gaming machine described in Patent Document 1 includes an RTC (real time clock) which is a time measuring means, measures the date and time by the RTC, and can adjust the date and time which the RTC measures by the standard date and time data output device to the standard date and time. Met.

JP 2008-086477 A

  However, if the RTC keeps timing and tries to match the date and time that the RTC keeps with the standard date and time, it may be set to an unintended date and time depending on the order of setting. For example, in the gaming machine described in Patent Document 1, since it is updated in the order of “second”, “minute”, “hour”, “day of the week”, “day”, “month”, “year”, all When the update is completed, the first updated “second” may be different from the standard date and time.

  The present invention has been conceived in view of such circumstances, and its purpose is to provide a gaming machine and a gaming apparatus that prevent an update to an unintended date and time when updating the date and time counted by the time measuring means. Is to provide.

(1) A gaming machine (for example, slot machine 1, pachinko gaming machine 201) that performs a predetermined game,
A time measuring means for measuring the date and time (for example, RTC97);
Control means (for example, determination of initialization conditions shown in FIG. 21, start of simultaneous production by Sg3 in FIG. 25, storage of abnormality occurrence time by Sc2 in FIG. 27) based on the time measurement result by the time measuring means (for example, A sub-control unit 91),
The timing means is
An update instruction for updating the time and date to be timed can be received (for example, an update input signal that can specify that the date and time information has been updated in Su4 in FIG. 24 is received)
Prior to updating the date and time based on the update instruction, an instruction to stop timing is given, and after updating the date and time based on the update instruction, an instruction to start timing is given (for example, FIG. Prior to updating the date / time information at Su4, stop timing is instructed at Su2, and after updating the date / time information at Su4, start of timing is instructed at Su6).

  According to such a configuration, when updating the date and time counted by the timing means, the date and time is first updated after an instruction to stop timing is given, and then the start of timing is given. It is possible to prevent the date from being updated to an unintended date when updating the date and time counted by the time measuring unit without being updated in the continued state.

  The “update instruction”, “time stop instruction”, and “time start instruction” to the time measuring means may be performed by the control means, or different means from the control means (for example, externally to the time measuring means) Connected date / time setting jig).

(2) A gaming device (for example, a data display 200, a pedestal machine 300) that performs control related to gaming,
A time measuring means for measuring the date and time (for example, RTC provided in the data display device 200 or the inter-vehicle machine 300);
Control means (for example, a control unit provided in the data display 200 or the intermediary machine 300) for performing predetermined control (for example, display of game history information, display of advertisement information) based on the time measurement result by the time measuring means,
The timing means is
An update instruction for updating the time and date to be timed can be received (for example, an update input signal that can specify that the date and time information has been updated in Su4 in FIG. 24 is received)
Prior to updating the date and time based on the update instruction, an instruction to stop timing is given, and after updating the date and time based on the update instruction, an instruction to start timing is given (for example, FIG. Prior to updating the date and time information at Su4, stop timing is instructed at Su2, and after updating the date and time information at Su4, start of timing is instructed at Su6) (for example, [Application to Game Device] About column).

  According to such a configuration, when updating the date and time counted by the timing means, the date and time is first updated after an instruction to stop timing is given, and then the start of timing is given. It is possible to prevent the date from being updated to an unintended date when updating the date and time counted by the time measuring unit without being updated in the continued state.

  The “update instruction”, “time stop instruction”, and “time start instruction” to the time measuring means may be performed by the control means, or different means from the control means (for example, externally to the time measuring means) Connected date / time setting jig).

(3) In the gaming machine (1) or the gaming device (2),
Input means for inputting the update instruction to the time measuring means (for example, a stop switch and a production switch 56 in a slot machine, a connector insertion port into which a connector of an exclusive update device is inserted),
The timekeeping means updates the date and time being timed based on the update instruction input by the input means (for example, the date and time information is updated at Su4 in FIG. 24) (for example, [ Refer to the “About update” column).

  According to such a configuration, since the input means is provided as means for updating the time and date being timed, it is not necessary to add an input means to update the date and time being timed.

(4) In the gaming machine or gaming device according to any one of (1) to (3) above,
A power supply means during power interruption (for example, a backup power supply 99) for supplying power to the time measuring means during power interruption is further provided,
The timing means outputs specific information (for example, a backup abnormality signal that can specify that the backup abnormality flag is turned on) on condition that the power supply to the timing means is cut off,
The control means instructs the timing means to change to the specific date and time when the power is restored on condition that the specific information is input (for example, Sr3 in FIGS. 20 and 29). The date / time information stored in the RTC is rewritten to the date / time information of the reference date / time).

  According to such a configuration, even when the power supply to the time measuring means is interrupted and any abnormality occurs in the time measuring means, when the power is restored, the date and time being timed to the time measuring means is changed to a specific date and time. Since it is instructed, it is possible to prevent an unintended date and time after the power recovery.

(5) In the gaming machine or gaming device according to any one of (1) to (4) above,
Further comprising a power interruption power supply means (for example, a backup power source 99) for supplying power to the time measuring means during power interruption of the gaming machine or the gaming device,
The control means instructs the timing means to start timing when the gaming machine or the gaming device is restored (for example, initializes a timing stop flag in Sr4 of FIGS. 20 and 29). .

  According to such a configuration, even if the power supply from the power supply means at the time of power interruption is interrupted during the power interruption of the gaming machine or the gaming device, the timing of the timing means stops and the gaming machine or the gaming device When the power is restored, the clocking means is instructed to start timing, so that it is possible to prevent the timing of the clocking means from being stopped after the gaming machine or the gaming apparatus has recovered power. .

(6) In the gaming machine or gaming device according to any one of (1) to (5) above,
The time measuring means can output predetermined information (for example, alarm information, timer information) based on the date and time being timed to the control means,
The control means instructs the time counting means to permit or prohibit the output of the predetermined information when power is restored (for example, the timer output flag and the alarm output flag are initialized in Sr4 of FIGS. 20 and 29). (For example, refer to the column “About activation process” in the modification).

  According to such a configuration, even if the power supply from the power supply means at the time of power interruption is interrupted during a power interruption, even if some abnormality occurs in the time measurement means, when power is restored, the predetermined information is stored in the time measurement means. Since permission or prohibition of output is instructed, it is possible to prevent unintentional output of predetermined information or no output after power recovery.

(7) In the gaming machine or gaming device according to any one of (1) to (6) above,
The timing means outputs specific information (for example, a backup abnormality signal that can specify that the backup abnormality flag is turned on) on condition that the power supply to the timing means is cut off,
The control means instructs the timing means to start timing on the condition that the specific information is input (for example, initializes a timing stop flag in Sr4 of FIG. 29).

  According to such a configuration, even when the power supply to the timing means is cut off and the timing in the timing means stops, when the power is restored, the timing means is instructed to start timing. It is possible to prevent the timing of the timing means from being stopped.

It is a front view of the slot machine of this Embodiment, a data display, and an intermediary machine. It is a figure which shows the symbol arrangement | sequence of a reel. It is a perspective view which shows the internal structure of a slot machine. It is a block diagram which shows the structure of a slot machine. It is a table figure which shows the storage content of the storage area of RTC. It is a figure for demonstrating the technical matter relevant to the kind of small combination, the symbol combination of a small combination, and a small combination. It is a figure for demonstrating the technical matter relevant to the kind of re-game player, the symbol combination of a re-game player, and a re-game player. It is a figure for demonstrating the technical combination relevant to the symbol combination of a transfer event, and a transfer event. It is a figure for demonstrating the transition of a gaming state. It is a figure which shows the outline | summary of a game state. It is a figure for demonstrating the combination of the lottery object combination read for every game state. It is a figure for demonstrating the combination of the lottery object combination read for every game state. It is a figure for demonstrating the combination of the combination which a prize is permitted by a lottery object combination. It is a figure for demonstrating the reel control at the time of several re-game player winning. It is a figure for demonstrating the reel control at the time of a some bell winning. It is a flowchart which shows the control content of the timer interruption process (sub) which a sub control part performs for every fixed interval. It is a flowchart which shows the control content of the date control process which a sub control part performs in a timer interruption process (sub). It is a flowchart which shows the control content of the date control process which a sub control part performs in a timer interruption process (sub). It is a flowchart which shows the control content of the power interruption process (sub) which a sub control part performs in a timer interruption process (sub). It is a flowchart which shows the control content of the starting process (sub) which a sub control part performs. It is a flowchart which shows the control content of the initialization determination process which a sub-control part performs in a starting process (sub). It is a figure for demonstrating the initialization condition determination table and abnormal condition determination table used by the initialization determination process. It is a figure for demonstrating the change of the alerting | reporting aspect of the number of digestion games. It is a flowchart which shows the control content of the date information setting process which a sub control part performs in a timer interruption process (sub). It is a flowchart which shows the control content of the effect execution process which a sub control part performs in a timer interruption process (sub). It is a flowchart which shows the control content of the date information abnormality determination process which a sub control part performs in a timer interruption process (sub). It is a flowchart which shows the control content of the error alerting | reporting process which a sub control part performs in a timer interruption process (sub). It is explanatory drawing which shows the specific example of the information update of an update time storage area. It is a flowchart which shows the control content of the starting process (sub) which the sub control part in a modification performs. It is a figure for demonstrating the comparison process which the sub-control part in a modification performs. It is a flowchart which shows the control content of the initialization determination process which the sub-control part in a modification performs in a starting process (sub). It is a figure for demonstrating the initialization condition determination table used by the initialization determination process in a modification. It is a front view of the pachinko gaming machine in the modification.

[Configuration of slot machine and gaming device]
A mode for carrying out a slot machine according to the present invention will be described below based on examples.

  As shown in FIGS. 1 and 3, the slot machine 1 includes a housing 1 a whose front surface is open, and a front door 1 b that is pivotally supported on a side end of the housing 1 a. A liquid crystal display 51 is provided at the upper center of the front door 1b. The liquid crystal display 51 has a display area 51a, and the transmission area 51b corresponding to the see-through window 3 can be transmitted. As a result, it is possible to execute a predetermined effect in the display area 51a, and the reels 2L and 2C arranged in parallel inside the housing 1a through the transparent window 3 through the transmission area 51b of the display area 51a. , 2R (hereinafter also referred to as a left reel, a middle reel, and a right reel) are visible.

  As shown in FIG. 2, on the reels 2L, 2C, and 2R, a plurality of types of symbols that can be individually identified are arranged in a predetermined order. The number of reels is not limited to three, and may be one or two or more. Moreover, not only a physical reel but also an image display device such as a liquid crystal display may be used.

  On the lower right side of the liquid crystal display 51, a medal insertion unit 4 capable of inserting medals is provided. At the lower part of the front door 1b, there are provided a medal payout outlet 9 and speakers 53 and 54 for paying out medals.

  The front door 1b has a MAXBET switch that is operated when setting a predetermined number of bets determined in accordance with the gaming state within the range of credits stored as game values (medals) owned by the player. 6. Settlement switch 10 operated when the credit and set bet number are settled and returned; start switch 7 operated when starting the game; and rotation of the reels 2L, 2C, 2R, respectively Stop switches 8L, 8C, and 8R that are operated, and an effect switch 56 for use in effects. The stop switches 8L, 8C, 8R and the effect switch 56 are also operated when updating information (hereinafter also referred to as date information) corresponding to the date and time counted by an RTC (real time clock) 97 described later.

  The front door 1b is provided with a game display unit 13 for notifying information related to the game. The game display unit 13 includes a credit display 11 that displays the number of medals stored as credits, a game auxiliary display 12 that displays a medal payout number and an error code when an error occurs, and a set bet. 1BETLED14 for informing the number, 2BETLED15, 3BETLED16, insertion request LED17 for informing that the medal can be inserted, start valid LED18 for informing that the game can be started by operating the start switch 7, start switch After the operation of 7, the waiting LED 19 for notifying that the weight is in a state of waiting for the reels 2L, 2C, and 2R to start rotating because a certain period has not elapsed since the start of the previous game, and the replay winning Notify that a later replay game is in progress Playing LED20 is provided.

  When playing a game in the slot machine 1, first, a predetermined number of bets (for example, 3) are set by inserting medals into the medal insertion unit 4 or operating the MAXBET switch 6. As a result, the winning line LN becomes valid, the operation to the start switch 7 becomes valid, and the game can be started. If medals are inserted with the bet number set, the amount is added to the credit.

  The winning line is a line for determining whether the combination of symbols displayed on the see-through window 3 of the reels 2L, 2C, 2R is a winning symbol combination. In the present embodiment, an example in which only one winning line LN is provided will be described. However, a plurality of winning lines may be provided. In addition, invalid lines LM1 to LM4 are provided to make it easy to recognize that the combination of symbols constituting the winning line is aligned with the winning line LN. The invalid lines LM1 to LM4 are not determined as winning lines, but when a combination of specific winning symbols (so-called disparity) is aligned on the winning line LN, any of the invalid lines LM1 to LM4 has a predetermined symbol. By aligning the combinations (for example, bell-bell-bell), it is easy to recognize that a combination of symbols constituting a specific prize is arranged on the winning line LN.

  When the start switch 7 is operated in a state where a game can be started, the reels 2L, 2C, 2R are rotated to display the symbols in a variable manner. When the top switches 8L, 8C, and 8R are operated, rotation of the corresponding reels is stopped, and three symbols are derived and displayed on the upper, middle, and lower stages of the fluoroscopic window 3 as display results. When a combination of winning symbols stops on the winning line LN and a winning occurs, a predetermined number of medals are awarded to the player according to the winning and the credit is added or the credit reaches the upper limit (50) In this case, medals are paid out from the medal payout exit 9.

  Above the slot machine 1, a data display 200 is installed as a gaming device that performs control related to gaming. The data display 200 displays information related to the history of the game played by the player in the slot machine 1. In the present embodiment, the data display 200 is communicably connected to the slot machine 1, and the control unit (not shown) of the data display 200 generates a big hit that is advantageous to the player. A jackpot signal for specifying (in this embodiment, controlled by an AT (assist time) described later) is received from the slot machine 1. Based on the received jackpot signal, the control unit of the data display 200 calculates the number of jackpots since the opening of the store using a counter.

  The data display 200 includes an RTC (not shown) that measures the current date and time (date and time). The RTC is normally operated by the power from the data display 200 when power is supplied to the data display 200, and when the power supply to the data display 200 is cut off (hereinafter also referred to as power interruption). It operates from a power source supplied from a backup power source such as a lithium ion secondary battery.

  In addition, the control unit of the data display 200 acquires date information that can specify the current date output from the RTC and date / time information that includes time information that can specify the time, and the last occurrence time of the jackpot that occurred Is identified. Further, the data display 200 includes a display unit 212 that displays an image on the front surface. The control unit controls the character image indicating the number of jackpots since the opening of the store and the time of occurrence of the last jackpot. Display a character image.

  Next to the slot machine 1, a pedestal machine 300 is installed as a gaming device that performs control related to gaming. While the interbank machine 300 can insert banknotes, it can also insert a prepaid card having a prepaid function issued to a player, and the balance stored in the inserted banknote or prepaid card. Depending on the situation, lent medal to the player. Specifically, the inter-machine 300 includes a bill insertion slot 302 for inserting bills, a card insertion / discharge port 309 for inserting a prepaid card, and a medal lending button 321 for performing a medal lending operation. A card return button 322 for returning the inserted prepaid card, a medal outlet 330 for discharging the lent medal, and a medal tray 335 for storing the discharged medal are provided. When the player inserts a bill into the bill insertion slot 302 or inserts a prepaid card into the card insertion / discharge slot 309 and then presses the medal lending button 321, a predetermined number of medals are discharged from the medal discharge slot 330. The medal tray 335 is stored. The player can play a game in the slot machine 1 using the discharged medals. It should be noted that the lent medal is not limited to being ejected from the inter-machine 300, but may be paid out directly from the medal payout port 9 of the slot machine 1.

  In addition, the machine 300 displays information related to various advertisements such as an event held at an installed amusement shop, an advertisement of an introduced model, and an advertisement of a product of a sponsor manufacturer. The inter-machine 300 includes an RTC (not shown) that measures the current date and time (date and time). The RTC is normally operated by the power supply from the pedestal machine 300 when power is supplied to the pedestal machine 300, and when the power supply to the pedestal machine 300 is cut off (hereinafter also referred to as power interruption). It operates from a power source supplied from a backup power source such as a lithium ion secondary battery.

  Further, the control unit (not shown) of the inter-station machine 300 acquires date information that can specify the current date output from the RTC and date information that includes time information that can specify the time. Furthermore, the intermediary machine 300 includes a storage unit (not shown) that stores information related to advertisement in advance and a display unit 312 that displays an image on the front surface. At that time, a character image related to the advertisement is displayed based on the advertisement information stored in advance.

  As shown in FIGS. 3 and 4, the slot machine 1 includes a game control board 40 that controls the progress of the game and outputs various commands according to the progress of the game, and an effect that controls a predetermined effect according to the command. There are provided a control board 91, a power supply board 101 for generating a driving power supply for electric components, an external output board 1000 for outputting information according to the progress of the game, and the like. The external output board 1000 is connected to the main control board 40 and unilaterally receives signals from the main control board 40. For example, the external output board 1000 receives a signal including information that can specify that a big hit has occurred according to the progress of the game from the main control unit 41. Furthermore, the external output board 1000 can communicate with the data display 200 via a wired or wireless connection. When the external output board 1000 receives information from the main control unit 41 that can identify that a big hit has occurred, On the other hand, a jackpot signal is transmitted.

  The game control board 40 advances the game based on detection signals from switches such as various operation means and detection means (illustrated on the left side of the game control board 40 in FIG. 4), and notifies means (game control in FIG. 4). Display devices such as the example on the left side of the substrate 40 are driven and controlled. The game control board 40 controls the driving of the reel motors 32L, 32C, 32R based on signals from the reel sensors 33L, 33C, 33R.

  A circuit configuration (illustrated in the game control board 40 in FIG. 4) such as the main control unit 41 is mounted on the game control board 40. The main control unit 41 performs processing related to the progress of the game, and directly or indirectly controls the configuration mounted on or connected to the game control board 40. The main control unit 41 is a one-chip microcomputer and includes a CPU, a ROM, a RAM, an I / O port, and the like.

  The effect control board 90 drives and controls an effect device such as the liquid crystal display 51 (illustrated on the left side of the effect control board 90 in FIG. 4). The effect control board 90 is mounted with a circuit configuration such as the sub-control unit 91 (illustrated in the effect control board 90 of FIG. 4). The effect control board 90 is connected to the game control board 40 via a communication line (not shown), and the sub-control unit 91 unilaterally receives signals from the main control unit 41 via the communication line. The sub-control unit 91 receives a command transmitted from the main control unit 41, performs a process of performing an effect, and directly or indirectly controls a configuration mounted on or connected to the effect control board 90. The sub control unit 91 is a one-chip microcomputer, and includes a sub CPU 91a, a ROM 91b, a RAM 91c, an I / O port 91d, and the like. A hopper motor 34b, various operation means and detection means (illustrated on the right side of the power supply board 101 in FIG. 4) and the like are connected to the power supply board 101.

  The effect control board 90 is provided with a reset circuit 95. The reset circuit 95 outputs a reset signal to the sub control unit 91 when the power is turned on or when the initialization command from the sub CPU 91a is not input for a certain period of time. The sub control unit 91 executes a startup process (sub) described later on condition that a reset signal is input from the reset circuit 95.

  The effect control board 90 is provided with a power interruption detection circuit 98. The power interruption detection circuit 98 monitors the power supplied to the slot machine 1 and outputs a voltage drop signal indicating that to the sub-control unit 91 when a voltage drop is detected. The sub control unit 91 executes a power interruption process (sub), which will be described later, on condition that a voltage drop signal is input from the power interruption detection circuit 98.

  The effect control board 90 is provided with an RTC 97. The RTC 97 measures and outputs the current time. The sub-control unit 91 acquires date information that can specify the current date output from the RTC 97 and date information that includes time information that can specify the time, and executes various processes based on the acquired date information. The date information includes at least information on the current “year”, “month”, “day”, and “day of the week”. The time information includes at least current “hour”, “minute”, and “second” information.

  Further, the effect control board 90 is provided with a backup power source 99. The RTC 97 normally operates with power from the slot machine 1 when power is supplied to the slot machine 1, and when the power supply to the slot machine 1 is interrupted (hereinafter also referred to as power interruption), lithium ion It operates with a power source supplied from a backup power source 99 such as a secondary battery. Therefore, the RTC 97 can measure the current date and time by supplying power from the backup power source 99 even when power is cut off.

  The RTC 97 is realized, for example, as a serial interface type real-time clock module incorporating a crystal oscillator. The RTC 97 includes a crystal oscillator, an output control unit, an interrupt control unit, a bus / interface circuit, a clock output / calendar function unit, an alarm register, a timer register, a control register, and a shift register.

  The crystal oscillator outputs an oscillation signal having a predetermined oscillation frequency (for example, 32.768 kHz). The clock output / calendar function unit has a function of outputting a clock signal based on an oscillation signal from a crystal oscillator. The clock output / calendar function unit has a function of measuring the date and time based on the oscillation signal from the crystal oscillator.

  The shift register has a function of converting the date and time measured by the clock output / calendar function unit into serial data and outputting the serial data to the bus / interface circuit.

  The bus / interface circuit is connected to the sub-control unit 91 through a communication line (not shown), and can communicate with the sub-control unit 91 in both directions. The bus / interface circuit has a function of outputting date information and time information capable of specifying the current date and time as serial data based on an input from the shift register. Further, the bus / interface circuit sets an instruction command (for example, a command for turning on or off a predetermined flag described later) and a date and time counted by the RTC, which are input from the outside (for example, the sub control unit 91). Command) as serial data.

  The output control unit has a function of outputting a clock signal (FOUT) having a preset frequency based on the oscillation signal from the crystal oscillator. For example, the output control unit includes a frequency setting register, and presets the frequency in the frequency setting register based on an external input (FOE). The output control unit outputs a clock signal (FOUT) based on the set frequency set in the frequency setting register.

  The interrupt control unit has an alarm function for outputting an interrupt signal (AIRQ) as an alarm at a predetermined time based on a set value (alarm time) stored in an alarm area in the alarm register. When the alarm function is activated, an interrupt signal (AIRQ) is output as alarm information to the sub-control unit 91 at the set time based on the date and time counted by the RTC 97. By receiving alarm information from the RTC 97, the sub-control unit 91 can perform predetermined control such as effects at a set time. In this embodiment, the alarm function of the RTC 97 is not operated, but the alarm function can be operated by setting (turning on) an alarm output flag described later.

  The interrupt control unit includes a timer function that outputs an interrupt signal (TIRQ) at predetermined intervals based on a set value (fixed period interrupt time) stored in a timer area in the timer register. When the timer function is operated, an interrupt signal (TIRQ) is periodically output to the sub-control unit 91 as timer information based on the date and time counted by the RTC 97. By receiving the timer information from the RTC 97, the sub-control unit 91 can perform predetermined control such as production periodically at the set time. In this embodiment, the timer function of the RTC 97 is not operated, but the timer function can be operated by setting (turning on) a timer output flag described later.

  The RTC 97 can be accessed from the outside (for example, the sub-control unit 91 or an update-dedicated device described later) when the input of the enable signal (CE) becomes high level. For example, when setting a setting value stored in a storage area in each register of the RTC 97 or adjusting the date and time counted by the RTC 97 from the outside, the input of the enable signal (CE) is set to the high level and accessed. A command is input from the outside in the permitted state. Note that when the sub-control unit 91 detects a voltage drop due to the power failure of the slot machine 1, the sub-control unit 91 sets the enable signal (CE) to a low level to place the RTC 97 in an access non-permitted state. At this time, the RTC 97 shifts to a backup state that operates by supplying power from the backup power source 99. Thereafter, when the power supply of the slot machine 1 is restored (hereinafter also referred to as power recovery) and the voltage rise is detected, the sub-control unit 91 sets the enable signal (CE) to the high level again to set the RTC 97 in the access permitted state. To do.

[RTC storage area]
The RTC 97 stores various types of information in the storage area. As shown in FIG. 5, the storage area of the RTC 97 includes a time storage area, an alarm area, a timer area, and a flag area.

  The time storage area is an area for storing the date and time counted by the RTC 97 in the format of predetermined date and time information. The RTC 97 rewrites the date / time information in the time storage area for each unit update time. Specifically, the RTC 97 generates 1 second as a unit update time based on the oscillation signal from the crystal oscillator, and updates the date information every second. Note that the information stored in the time storage area can be rewritten based on an instruction command input from the outside (for example, the sub-control unit 91). The RTC 97 has date / time information such as “year”, “month”, “day”, “day of the week”, “hour”, “minute”, “second”, and each date / time information includes 8 bits of the time storage area. Each is assigned and stored in its own format.

  For example, as a storage area representing seconds (SEC), bit 0 to bit 7 are provided in the time storage area. Bit 0 represents 1 s, bit 1 represents 2 s, bit 2 represents 4 s, bit 3 represents 8 s, bit 4 represents 10 s, bit 5 represents 20 s, bit 6 Represents 40 minutes. Bit 0 is always “0”.

  In such a time storage area, for example, to represent 59 s, “1” is stored in bit 6 and bit 4 (“0” is stored in bit 5), thereby representing 50 s and bit 3 And “1” is stored in bit 1 and bit 1 (“0” is stored in bit 2 and bit 0), thereby representing 9s.

  As a storage area representing minutes (MIN), bit 0 to bit 7 are provided in the time storage area. Bit 0 represents 1 meter, bit 1 represents 2 meters, bit 2 represents 4 meters, bit 3 represents 8 meters, bit 4 represents 10 meters, bit 5 represents 20 meters, bit 6 Represents 40 m. Bit 0 is always “0”.

  Bit 0 to bit 7 are provided in the time storage area as a storage area representing time (HOUR). Bit 0 represents 1h, bit 1 represents 2h, bit 2 represents 4h, bit 3 represents 8h, bit 4 represents 10h, and bit 5 represents 20h. Bits 6 and 7 are always “0”.

  Bit 0 to bit 7 are provided in the time storage area as a storage area representing the day of the week (WEEK). Bit 0 represents Monday, Bit 1 represents Tuesday, Bit 2 represents Wednesday, Bit 3 represents Thursday, Bit 4 represents Friday, Bit 5 represents Saturday, and Bit 6 represents Sunday. Bit 0 is always “0”.

  As a storage area representing the day (DAY), bit 0 to bit 7 are provided in the time storage area. Bit 0 represents 1 day, Bit 1 represents 2 days, Bit 2 represents 4 days, Bit 3 represents 8 days, Bit 4 represents 10 days, Bit 5 represents 20 days Represents minutes. Bits 6 and 7 are always “0”.

  As a storage area representing the month (MONTH), bit 0 to bit 7 are provided in the time storage area. Bit 0 represents January, bit 1 represents February, bit 2 represents April, bit 3 represents August, and bit 4 represents October. Bits 5, 6, and 7 always read “0”.

  As a storage area representing the year (YEAR), bit 0 to bit 7 are provided in the time storage area. Bit 0 represents 1 year, Bit 1 represents 2 years, Bit 2 represents 4 years, Bit 3 represents 8 years, Bit 4 represents 10 years, Bit 5 represents 20 years The bit 6 represents 40 years, and the bit 7 represents 80 years.

  The alarm area is an area for storing a set time used when the alarm function is operated. The information stored in the alarm area can be rewritten based on an instruction command input from the outside (for example, the sub control unit 91). The RTC 97 has date / time information such as “day”, “day of the week”, “hour”, “minute”, and each date / time information is assigned with 8 bits in the alarm area and stored in each format. .

  The timer area is an area for storing a set time used when the timer function is operated. Note that the information stored in the timer area can be rewritten based on an instruction command input from the outside (for example, the sub-control unit 91). In the RTC 97, 8 bits are assigned to each of the timer counter 0 and the timer counter 1, and a setting value that can specify the setting time at which the timer information is to be output is stored.

  The flag area is an area for storing information that can specify the setting state of various flags. Note that the information stored in the flag area can be rewritten based on an instruction command input from the outside (for example, the sub-control unit 91). The flags stored in the flag area include a timer output flag, an alarm output flag, a backup abnormality flag, and a timing stop flag.

  The timer output flag is a flag that can specify whether or not the timer function can be operated. When the timer output flag is set (ON), the timer function is in an operating state, while when the timer output flag is initialized (OFF), the timer function is in an inoperative state.

  The alarm output flag is a flag that can specify whether or not the alarm function can be operated. When the alarm output flag is set (ON), the alarm function is activated, while when the alarm output flag is initialized (OFF), the alarm function is deactivated.

  The backup abnormality flag is a flag that can specify whether or not the backup state cannot be maintained due to a decrease in the supply voltage from the backup power source 99 in the backup state when the slot machine 1 is disconnected. The backup abnormality flag is set (turned on) when a drop in the supply voltage from the backup power supply 99 is detected. On the other hand, when an increase in the supply voltage from the backup power supply 99 is detected or the slot machine 1 recovers. It is initialized (off) when the power is turned on. When the backup abnormality flag is turned on, a backup abnormality signal that can specify that fact is output to the sub-control unit 91 via the bus / interface circuit.

  The timing stop flag is a flag that can specify whether or not to stop timing of the current date and time. If the timing stop flag is set (turned on), the current date and time is stopped, while if the timing stop flag is initialized (turned off), the current date and time is started.

[Setting value]
In the slot machine 1 according to the present embodiment, the medal payout rate (the ratio between the total number of medals used for setting the bet number and the total number of medals paid out by winning) changes according to the set value. Specifically, the medal payout rate changes by using the winning probability according to the set value in the internal lottery or the like. The set value is composed of 6 levels of 1 to 6, with 6 being the highest payout rate and the payout rate being lower as the value is decreased in the order of 5, 4, 3, 2, 1. That is, from the point of view of the payout rate, when the set value is set to 6, the player has the highest advantage, and the advantage decreases step by step as the value decreases in the order of 5, 4, 3, 2, 1. Become.

  In order to change the setting value, it is necessary to turn on the power of the slot machine 1 after the setting key switch 37 is turned on. When the setting key switch 37 is turned on and the power is turned on, the setting value read from the RAM of the main control unit 41 is displayed on the setting value display 24 as a display value, and the setting value by the operation of the reset / setting switch 38 is displayed. Transitions to a setting change state where a change operation is possible. When the reset / setting switch 38 is operated in the setting change state, the display value displayed on the setting value display 24 is updated one by one (when further operation is performed from the setting 6, the display returns to the setting 1). . When the start switch 7 is operated, the display value is determined as the set value. When the setting key switch 37 is turned off, the determined display value (setting value) is stored in the RAM of the main control unit 41, and the state shifts to a state in which the game can proceed.

  It should be noted that the setting change state may be entered on condition that “power on” + “setting key on” + “front door opening detection”. Thereby, the unauthorized setting change in the state where the front door 1b is not opened can be prevented. Furthermore, once the transition to the setting change state is made, the setting change state is maintained regardless of the open / closed state of the front door 1b until a termination condition for terminating the setting change state (the setting key is turned off after the set value is confirmed) is satisfied. You may make it do. Thereby, even if the front door 1b is closed during the setting change state, the setting change state is not terminated, and thus it is possible to prevent the trouble of shifting to the setting change state again.

  In order to confirm the set value, after the game is over, the setting key switch 37 may be turned on in a state where the bet amount is not set. When the setting key switch 37 is turned on in such a situation, the setting value read out from the RAM of the main control unit 41 is displayed on the setting value display 24 so that the setting value can be confirmed. Transition. In the setting confirmation state, the game cannot be progressed, and the setting key switch 37 is turned off to end the setting confirmation state and return to a state in which the game can proceed.

  It should be noted that the setting confirmation state may be shifted on condition that “setting key on” + “front door opening detection”. Thereby, the unauthorized setting check in the state where the front door 1b is not opened can be prevented. Further, once the state is changed to the setting confirmation state, the setting confirmation state is maintained regardless of the open / closed state of the front door 1b until an end condition (setting key is turned off) for ending the setting confirmation state is satisfied. Also good. As a result, even if the front door 1b is closed during the setting confirmation state, the setting confirmation state is not terminated, so that it is possible to prevent the trouble of shifting to the setting confirmation state again.

[Winner, transitional outcome]
As shown in FIGS. 6 and 7, the name column indicates the name of the winning combination, and the symbol combination column indicates the combination of symbols in which the winning combination is a winning combination. In addition, in the symbol combination column that is aligned with the invalid line, a symbol combination that is easy to be recognized by the player and is a combination of symbols that stop on the invalid line when the winning symbol combination stops on the winning line. Yes. In the payout number column, values (medal payout, replay grant) given at the time of winning are shown. In addition, the gaming state column of FIG. 7 shows the gaming state to be transferred when winning. “/” Indicates “or”. For example, in the fall replay of FIG. 7, the symbol combination is “Bell-Replay-Bell”, which is controlled by RT1 when winning, and the value given is a replay.

  As shown in FIG. 8, the transitional outcome is that the left bell 1 to 4, the middle bell 1 to 4, and the right bell 1 to 4 are won, and the reels other than the reels that are the winning conditions for the middle bell are the first stop, and the winner is won. If the top bell is missed, it will be the same as the winning line LN. When the transition outcome stops on the winning line LN during RT0, 2, 3, the routine proceeds to RT1.

[Game state]
As shown in FIGS. 9 and 10, among RT0 to RT3 in which replay is won with a predetermined winning probability (refer to the numerical value in the re-gamer column in the upper diagram of FIG. 9), the end condition is satisfied after the start condition is established. It is controlled to one of the corresponding RTs until it is established (see the winning combination or the outcome shown along the arrow in FIG. 9, see the start condition / end condition column in the upper diagram of FIG. 10). The types of replays to be internally drawn are determined for each RT type (circles in the lower diagram of FIG. 10 indicate replays to be drawn).

[Lottery eligible role]
As shown in FIG. 11 and FIG. 12, the lottery target role column indicates its name, and the game state column indicates that the lottery target role is a lottery target with a circle for each type of RT, The number below the circle indicates the number of judgment values related to the winning probability. For example, the bell is a lottery target winning combination in 360/65536 in any state of RT to RT3.

  As shown in FIG. 13, for example, the weak cherry is a lower cherry. The weak watermelon includes a right-down watermelon, an upper watermelon, and a middle watermelon. Therefore, when the weak watermelon is won in the internal lottery, it means that the right-down watermelon, the upper watermelon, and the middle watermelon are won.

[Reel control]
As shown in FIG. 14 and FIG. 15, when a winning operation is stopped in the pressing order indicated in the pressing order column for each winning lottery target combination, the symbol combination of the winning combination shown in the symbol combination to be stopped on the right is the winning line. Reel control to stop at LN is performed. For example, when the replay GR1 is won, the promotion replay 1 is derived when the pressing order is left middle right, and the normal replay is derived when the pressing order is other than left middle right. Also, for example, when the left bell is elected, if the pushing order is the first left stop, the lower right bell is derived, and if the pushing order is other than the first left stop, the upper bell or the transition start Is derived.

  In a narrow sense, “game” in the slot machine 1 refers to a period from when the start switch 7 is operated to when the reels 2L, 2C, and 2R are stopped. Since the setting and the payout of medals and the transition of the gaming state are also performed after the reels 2L, 2C, and 2R are stopped, these incidental processes are also included in the “game” in a broad sense.

[Game control processing]
The main control unit 41 performs a game control process to control one game. In the game control process, first, a BET process for setting a bet amount and performing a credit settlement / a bet settlement is performed. When the start switch 7 is operated after setting the bet amount, an internal lottery process (see FIGS. 11 to 13 and the like) is performed for determining whether or not winning is allowed (random lottery) by random lottery.

  When the internal lottery process ends, a reel rotation process is performed. In the reel rotation process, after a predetermined time (for example, 4.1 seconds) has elapsed since the start of reel rotation in the previous game, the reels 2L, 2C, and 2R are started to rotate, and then the stop switches 8L and 8C. , 8R are activated, and the rotation of the reels is stopped according to the stop operation (see FIG. 14, FIG. 15, etc.).

  When the reels 2L, 2C, and 2R are stopped and the reel rotation process is completed, a winning determination process (see FIGS. 6 to 8, etc.) for determining whether or not a winning has occurred based on the symbol combination on the winning line. Done. When the winning determination process ends, a payout process is performed. In the payout process, medals are paid out or credits are added according to the occurrence of a prize. When the payout process ends, the game end process is performed. In the game end process, a process for setting a game state in preparation for the next game is executed. Thereby, the game control process for one game is completed, and the game control process for the next one game is started.

[command]
The main control unit 41 transmits to the sub-control unit 91 a command that can specify the progress of the game and the processing result according to the execution of the processing exemplified above. The sub control unit 91 performs various processes based on commands from the main control unit 41.

  For example, when changing the setting, the main control unit 41 transmits a setting change command indicating that the setting has been changed to the sub-control unit 91. When the main control unit 41 wins the lottery target combination, the main control unit 41 transmits a winning command indicating that it has been won to the sub-control unit 91. When the power is restored after the slot machine 1 is disconnected, the main control unit 41 transmits a return command indicating that the control state has been returned to the sub-control unit 91. Note that the date and time (date and time) when the power failure occurred is also referred to as “power failure date and time”, and the date and time when power was restored (date and time) is also referred to as “power recovery date and time”.

[AT]
For example, the sub-control unit 91 performs an AT lottery in which whether or not to control to an AT (assist time) is determined when a predetermined AT lottery opportunity is established. In the present embodiment, when the number of non-AT digest games reaches 100 games, an AT lottery opportunity is established and AT lottery is executed. When it is determined that the AT is controlled in the AT lottery, the AT is won. When the AT is won, the sub-control unit 91 performs AT notification for notifying the player of AT winning when a predetermined AT winning notification trigger is established. After performing the AT notification, the sub-control unit 91 controls the AT.

  The number of digest games as a condition for establishing the AT lottery opportunity is displayed on the screen of the liquid crystal display 51. For example, when the first game is digested from the previous AT lottery, “1” is displayed on the screen of the liquid crystal display 51, and when the second game is subsequently digested, “2” is displayed on the screen of the liquid crystal display 51. Is displayed. When the 100th game is digested and the display on the screen of the liquid crystal display 51 reaches “100”, the AT lottery opportunity is established and the AT lottery is executed. For this reason, the player pays attention to the number of digested games on the screen of the liquid crystal display 51 and expects the display to reach “100”.

  In the AT lottery, it is determined whether or not to provide navigation stock, and the number of navigation stock is determined. The AT is controlled in accordance with the number of navigation stocks assigned. One Navistock can be controlled by the AT until, for example, 50 games are consumed. In the AT notification, the navigation stock that is given by AT winning or AT winning is notified.

  During the AT, in order to stop a symbol combination advantageous to the player on the winning line LN when receiving a winning command transmitted when winning a predetermined lottery role shown in FIGS. 14 and 15 by internal lottery, for example. The navigation effect that can specify the operation procedure (push order) is executed. For this reason, a player becomes advantageous by being controlled by AT. Advantageous symbol combinations are, for example, promotion replay when winning replays GR1-6, normal replay when winning replays GR11-13, special replaying when winning replays GR21-23, winning left bell 1-4 right Sometimes referred to as a right-down bell or middle bell.

  After being controlled by AT by the sub-control unit 91, the main control unit 41 specifies whether or not it has been controlled by the AT based on the operation procedure of the stop switch operated by the player according to the navigation effect. Further, when the main control unit 41 specifies that it is controlled by the AT, the main control unit 41 displays the data of the jackpot signal for specifying that it is controlled by the AT, that is, that the jackpot has occurred, via the external output board 1000. To the device 200. The data display 200 calculates the number of jackpots since the opening of the store when the jackpot signal is received, acquires date / time information output from the RTC, and displays a character image indicating the number of jackpots since the opening of the store, A character image indicating the occurrence time is displayed on the display unit 212.

  The AT lottery described above is not limited to being performed by the sub-control unit 91, and may be performed by the main control unit 41. For example, the main control unit 41 performs an AT lottery when an AT lottery opportunity is established, and when the AT is won, transmits information indicating that the AT has been won to the sub-control unit 91 and to the data display 200. For example, a jackpot signal may be transmitted.

[Timer interrupt processing (sub)]
Next, timer interrupt processing (sub) executed by the sub control unit 91 (CPU 91c) at intervals of 1.12 ms based on the count value of the internal clock will be described.

  As shown in FIG. 16, in the timer interrupt process (sub), the sub control unit 91 first saves the register in use to the stack area (Sp1). The sub-control unit 91 performs a power failure determination process (Sp2). In the power failure determination process, the sub control unit 91 determines whether or not a voltage drop signal is input from the power failure detection circuit 48. If the voltage drop signal is input, the sub control unit 91 also performs the voltage drop signal in the previous power failure determination process. Is determined. If a voltage drop signal has been input in the previous power failure determination process, it is determined that a power failure has occurred, and a power interruption flag indicating that is set.

  The sub-control unit 91 determines whether or not the power interruption flag is set (Sp3). If the power interruption flag is set (Y in Sp3), the sub control unit 91 proceeds to a power interruption process (sub).

  If the power interruption flag is not set (N in Sp3), the sub control unit 91 executes command analysis processing (Sp4). In the command analysis process, the sub control unit 91 determines whether or not a command is stored in the command buffer, and acquires a command from the command buffer if the command is stored in the command buffer. The sub control unit 91 executes processing according to the acquired command.

  The sub-control unit 91 executes LED output processing for controlling driving of various LEDs such as the effect LED 52 (see FIG. 4) and the reel LED 55 (see FIG. 4) (Sp5).

  The sub-control unit 91 executes switch detection processing that detects operation of various switches (Sp6).

  The sub-control unit 91 executes date / time control processing for storing the date / time information acquired from the RTC 97 in the update time storage area provided in the RAM 91c (Sp7). By performing the date / time control process, the sub-control unit 91 converts the date / time information stored in the update time storage area of the RAM 91c into unit date / time information (“year”, “month”, “day”, “day of the week” every 100 ms. ”,“ Hour ”,“ minute ”,“ second ”). The storage format in the RAM 91c is the same as the storage format in the time storage area of the RTC 97 (see FIG. 5), and 8 bits are allocated and stored for each unit update time.

  The sub control unit 91 executes date and time information setting processing for setting the date and time counted by the RTC 97 to a predetermined date and time (for example, the current date and time) based on an external operation (Sp8). Thereby, the date information stored in the time storage area of the RTC 97 can be rewritten and updated to predetermined date information by an external operation.

  The sub-control unit 91 executes an effect execution process for executing a simultaneous effect when it is determined that the predetermined time has come based on the date and time information stored in the update time storage area of the RAM 91c (Sp9). Since the simultaneous production is executed at a predetermined time, when the simultaneous production is executed, each slot machine 1 starts to execute the production in the same manner at the same time in a game hall where a plurality of slot machines 1 of the same model are installed.

  The sub-control unit 91 executes date / time information abnormality determination processing for determining whether the date / time information in the update time storage area of the RAM 91c is normal (Sp10).

  The sub-control unit 91 executes an error notification process for notifying that when an error such as a door opening error, a payout error, a closing error, an empty error, or a RAM abnormality error occurs (Sp11). In particular, in the present embodiment, the error notification process is executed when the date and time information stored in the update time storage area of the RAM 91c is abnormal. The error notification process is also executed when the power interruption date and time and the power restoration date and time are the same, and when the power interruption date and time is earlier than the power restoration date and time. Thereafter, the sub-control unit 91 ends this routine.

[Date and time control processing]
Next, the date / time control process executed in the timer interrupt process (sub) will be described.

  As illustrated in FIGS. 17 and 18, the sub-control unit 91 determines whether or not the second information update flag indicating that the second information corresponding to the unit date and time information “second” is updated is on (Sa1). When the second information update flag is on (Y in Sa1), the sub control unit 91 updates the second information among the date information stored in the update time storage area of the RAM 91c based on the date information of the RTC 97 ( Sa2).

  Next, the sub-control unit 91 turns off the second information update flag (Sa3), and turns on the minute information update flag indicating that the minute information corresponding to the unit date and time information “minute” is updated (Sa4).

  When the second information update flag is off (N in Sa1) or when the process of Sa4 is completed, the sub control unit 91 determines whether the minute information update flag is on (Sa5). When the minute information update flag is on (Y in Sa5), the sub control unit 91 determines whether or not the second information in the update time storage area of the RAM 91c indicates 59 seconds (Sa6). When the second information in the update time storage area of the RAM 91c does not indicate 59 seconds (N in Sa6), the sub control unit 91 stores the date and time stored in the update time storage area of the RAM 91c based on the date and time information of the RTC 97. Of the information, the minute information is updated (Sa7).

  Next, the sub-control unit 91 turns off the minute information update flag (Sa8), and turns on the time information update flag indicating that the time information corresponding to the unit date / time information “hour” is updated (Sa9). The sub-control unit 91 also turns off the minute information update flag (Sa8) and turns on the time information update flag when the second information in the update time storage area of the RAM 91c indicates 59 seconds (Y in Sa6). (Sa9).

  When the minute information update flag is off (N in Sa5) or when the processing of Sa9 ends, the sub-control unit 91 determines whether or not the time information update flag is on (Sa10). When the time information update flag is on (Y in Sa10), the sub control unit 91 determines whether or not the second information in the update time storage area of the RAM 91c indicates 59 seconds (Sa11). When the second information in the update time storage area of the RAM 91c does not indicate 59 seconds (N in Sa11), the sub control unit 91 stores the date and time stored in the update time storage area of the RAM 91c based on the date and time information of the RTC 97. Of the information, the time information is updated (Sa12).

  Next, the sub-control unit 91 turns off the time information update flag (Sa13), and turns on the day information update flag indicating that the day of the week information corresponding to the unit date and time information “day of the week” is updated (Sa14). The sub-control unit 91 also turns off the time information update flag (Sa13) and turns on the day information update flag when the second information in the update time storage area of the RAM 91c indicates 59 seconds (Y in Sa11). (Sa14).

  When the time information update flag is off (N in Sa10) or when the processing of Sa14 is completed, the sub control unit 91 determines whether or not the day information update flag is on (Sa15). When the day information update flag is on (Y in Sa15), the sub control unit 91 determines whether or not the second information in the update time storage area of the RAM 91c indicates 59 seconds (Sa16). When the second information in the update time storage area of the RAM 91c does not indicate 59 seconds (N in Sa16), the sub control unit 91 stores the date and time stored in the update time storage area of the RAM 91c based on the date and time information of the RTC 97. Of the information, the time information is updated (Sa17).

  Next, the sub-control unit 91 turns off the day information update flag (Sa18), and turns on the date information update flag indicating that the date information corresponding to the unit date information “day” is updated (Sa19). The sub-control unit 91 also turns off the day information update flag (Sa18) and turns on the date information update flag when the second information in the update time storage area of the RAM 91c indicates 59 seconds (Y in Sa16). (Sa19).

  When the day information update flag is off (N in Sa15) or when the processing of Sa19 is completed, the sub control unit 91 determines whether the date information update flag is on (Sa20). When the date information update flag is on (Y in Sa20), the sub control unit 91 determines whether or not the second information in the update time storage area of the RAM 91c indicates 59 seconds (Sa21). When the second information in the update time storage area of the RAM 91c does not indicate 59 seconds (N in Sa21), the sub control unit 91 stores the date and time stored in the update time storage area of the RAM 91c based on the date and time information of the RTC 97. The date information is updated among the information (Sa22).

  Next, the sub-control unit 91 turns off the date information update flag (Sa23), and turns on the month information update flag indicating that the month information corresponding to the unit date and time information “month” is updated (Sa24). The sub-control unit 91 also turns off the date information update flag (Sa23) and turns on the month information update flag when the second information in the update time storage area of the RAM 91c indicates 59 seconds (Y in Sa21). (Sa24).

  When the date information update flag is off (N in Sa20) or when the process of Sa24 is completed, the sub control unit 91 determines whether the month information update flag is on (Sa25). When the month information update flag is on (Y in Sa25), the sub control unit 91 determines whether or not the second information in the update time storage area of the RAM 91c indicates 59 seconds (Sa26). When the second information in the update time storage area of the RAM 91c does not indicate 59 seconds (N in Sa26), the sub control unit 91 stores the date and time stored in the update time storage area of the RAM 91c based on the date and time information of the RTC 97. Of the information, the month information is updated (Sa27).

  Next, the sub-control unit 91 turns off the month information update flag (Sa28), and turns on the year information update flag indicating that the year information corresponding to the unit date and time information “year” is updated (Sa29). In addition, when the second information in the update time storage area of the RAM 91c indicates 59 seconds (Y in Sa26), the sub control unit 91 turns off the month information update flag (Sa28) and turns on the year information update flag. (Sa29).

  When the month information update flag is off (N in Sa25) or when the processing of Sa29 ends, the sub-control unit 91 determines whether the year information update flag is on (Sa30). If the year information update flag is on (Y in Sa30), the sub-control unit 91 determines whether the second information in the update time storage area of the RAM 91c indicates 59 seconds (Sa31). When the second information in the update time storage area of the RAM 91c does not indicate 59 seconds (N in Sa31), the sub control unit 91 stores the date and time stored in the update time storage area of the RAM 91c based on the date and time information of the RTC 97. Of the information, the year information is updated (Sa32).

  Next, the sub-control unit 91 turns off the year information update flag (Sa33) and turns on the second information update flag (Sa34). The sub-control unit 91 also turns off the year information update flag (Sa33) and turns on the second information update flag when the second information in the update time storage area of the RAM 91c indicates 59 seconds (Y in Sa31). (Sa34).

  In this embodiment, each unit date and time information is sequentially updated every 100 ms. However, since timer interrupt processing (sub) is executed every 1.12 ms, each unit date and time information is updated every timer interrupt. If done, the update is not performed every 100 ms. For this reason, in this embodiment, a counter is provided that counts the number of times the timer interrupt (sub) is executed. When the count value reaches the number of times corresponding to 100 ms (for example, 100 times), the unit date / time information is updated and the count value is reset. Thereafter, counting is continued, and when the count value reaches the number corresponding to 100 ms again, the next unit date / time information is updated and the counter is reset. By repeating this process, it is possible to prevent the unit date / time information from being updated for each timer interruption.

  As described above, since the date / time information of the RTC 97 is stored in the update time storage area of the RAM 91c in a plurality of processes, occurrence of problems such as a process drop in the effect control board 90 can be reduced.

  The date / time information stored in the update time storage area of the RAM 91c is updated for each unit time information. For example, when the RTC 97 is attached to the outside of the effect control board 90 and the sub control unit 91 acquires date / time information output from the RTC 97 by serial communication, it takes time until the sub control unit 91 can acquire the date / time information. There is. In this regard, in the present embodiment, the date and time information output by the RTC 97 can be stored at a predetermined cycle, not at random, so that the date and time information can be easily managed.

  The date / time information stored in the update time storage area of the RAM 91c is updated every 100 ms, and the date / time information of all units is updated within one second which is the minimum time information unit. For this reason, it is possible to prevent a large wrinkle from occurring between the time indicated by the date / time information stored in the RAM 91c and the actual time.

  Since the update of the date / time information in the RAM 91c is restricted when the second information reaches 59 seconds, it is possible to prevent erroneous date / time information from being stored.

[Power interruption processing (sub)]
The power interruption process (sub) executed by the sub control unit 91 in the timer interrupt process (sub) will be described with reference to FIG.

  The sub-control unit 91 acquires date / time information at the time of power interruption (that is, current) from the update time storage area of the RAM 91c, and stores and holds it in a temporary storage area different from the update time storage area (Sd1). Note that the held power-off date / time information is referred to in an initialization determination process described later.

  In order to be able to determine whether or not the RAM 91c is normal at the next activation, the sub-control unit 91 calculates parity adjustment data so that the RAM parity of all the storage areas of the RAM 91c becomes 0, and stores it in a predetermined area of the RAM 91c. Store (Sd2).

  The sub-control unit 91 prohibits RAM access (Sd3) and sets interrupt prohibition (Sd4). Thereafter, the sub-control unit 91 enters a loop process. That is, when the voltage decreases as it is, the operation is stopped internally. Thereby, the operation of the sub-control unit 91 is stopped when the power is interrupted. The sub-control unit 91 sets the enable signal (CE) of the RTC 97 to a low level when detecting a voltage drop before the operation is stopped. As a result, the RTC 97 enters an access non-permitted state and shifts to a backup state.

[Startup processing (sub)]
With reference to FIG. 20, a startup process executed by the sub-control unit 91 when a reset signal is input from the reset circuit 95 will be described.

  The reset circuit 95 has a lower voltage for releasing the reset signal than the reset circuit 49 that gives the system reset signal to the main control unit 41 in the game control board 40. When the power is turned on, the sub control unit 91 It starts at an earlier stage than the main control unit 41. For this reason, when the power is turned on, the sub-control unit 91 is activated before the main control unit 41 is activated, and it is possible to wait in a state where a command from the main control unit 41 can be received.

  As shown in FIG. 20, the sub-control unit 91 initializes a built-in device or the like (for example, initial screen setting of the liquid crystal display 51, initial position setting of an accessory device not shown) (Sr1).

  Next, the sub-control unit 91 determines whether or not the backup abnormality flag stored in the flag area of the RTC 97 is on (Sr2). The sub-control unit 91 determines whether or not the backup abnormality flag is turned on based on whether or not a backup abnormality signal that can specify that the backup abnormality flag output from the RTC 97 is turned on is input. Here, when the slot machine 1 is disconnected, there is a possibility that some abnormality may occur in the RTC 97. For example, during the power failure of the slot machine 1, the supply voltage from the backup power source 99 may drop and the backup state may not be maintained. In this case, since the RTC 97 does not operate, the current date and time is also stopped. In addition, due to the fact that the backup state cannot be maintained, the date / time information stored in the time storage area is initialized, the clock stop flag is turned on, and a predetermined flag is set. (For example, a timer output flag or an alarm output flag) may be unintentionally switched on or off.

  Therefore, in the present embodiment, the sub-control unit 91 gives a predetermined instruction to the RTC 97 in the startup process when power is restored.

  Specifically, when the backup abnormality flag is ON (Y in Sr2), the sub control unit 91 outputs an instruction command for storing a predetermined value in the time storage area to the RTC 97, and stores it in the time storage area. The stored date and time information is rewritten to the date and time information of the reference date and time (Sr3). The reference date and time may be a date and time set in advance when the slot machine 1 is shipped, or may be a date and time set by a store clerk or a salesman of the manufacturer. In the present embodiment, “January 1, 2000 00:00:00” is used as the reference date and time.

  As described above, even if the power supply to the RTC 97 is interrupted because the backup state cannot be maintained and any abnormality occurs in the RTC 97, when the power is restored, the sub-control unit 91 stores the RTC 97 in the time storage area. It is instructed to rewrite the date and time information to date and time information of the reference date and time. As a result, even if the timing of the RTC 97 stops or the date / time information stored in the time storage area is initialized, the date / time specified from the date / time information is not intended after the power recovery. Can be prevented.

  The sub-control unit 91 also counts the time stop flag, timer output flag, and alarm output flag stored in the flag area for the RTC 97 when the backup abnormality flag is off (N in Sr2) or after Sr3. Is output (Sr4). As a result, the timing of the current date and time starts when the clock stop flag is initialized (off), and when the timer output flag is initialized (off), the timer function is deactivated and the alarm output flag is initialized. The alarm function becomes non-operating by being turned off.

  Thus, regardless of whether the backup abnormality flag is on or not, when power is restored, the sub-control unit 91 instructs the RTC 97 to start timing. As a result, even if the power supply to the RTC 97 cannot be maintained during power interruption and the power supply to the RTC 97 is cut off and the time measurement of the RTC 97 stops, the time measurement of the RTC 97 remains stopped after power is restored. Can be prevented.

  Furthermore, regardless of whether the backup abnormality flag is on or not, when power is restored, the sub-control unit 91 instructs the RTC 97 to deactivate the timer function and the alarm function. As a result, the backup state cannot be maintained during the power interruption, the power supply to the RTC 97 is cut off, the timer output flag and the alarm output flag are turned on unintentionally, and the timer function and the alarm function are in the operating state. However, it is possible to prevent an interrupt signal including alarm information and timer information from being output unintentionally by disabling the timer function and the alarm function after power is restored.

  Note that, as in this embodiment, regardless of whether the backup abnormality flag is on or not, when power is restored, the sub-control unit 91 instructs the RTC 97 to start timing, and further, the timer function and the alarm function are provided. If it was instructed to enter the non-operating state, the power was restored even in the unlikely event that the backup abnormal flag was not turned on even though the backup state could not be maintained. In some cases, the RTC 97 can normally start timing, and it is possible to prevent an interrupt signal (AIRQ) including alarm information and timer information from being output unintentionally.

  After Sr4, the sub-control unit 91 permits access to the RAM 91c (Sr5). The sub control unit 91 calculates the RAM parity of all the storage areas of the RAM 91c (Sr6), and determines whether or not the RAM parity is 0 (Sr7).

  In the power interruption process, since the RAM parity is adjusted to 0 in advance, if the RAM parity is 0 (Y in Sr7), the data stored in the RAM 91c is normal. If the RAM parity is not 0 (N in Sr7), it is determined that the data stored in the RAM 91c is abnormal, and an error flag indicating that a RAM abnormality has occurred is turned on (St8).

  On the other hand, when the RAM parity is 0 (Y in Sr7), the sub-control unit 91 determines whether the setting has been changed, whether a predetermined initialization condition is satisfied based on the power interruption date / time and the multiple power date / time, Then, initialization determination processing is performed to determine whether or not a predetermined abnormal condition is satisfied based on the power interruption date and time and the double power date and time (Sr9).

  In the initialization determination process, the sub-control unit 91 determines whether or not the initialization flag 1 indicating that the setting has been changed is turned on (Sr10). When the initialization flag 1 is turned on (Y in Sr10), the sub control unit 91 initializes information other than the error history information stored in the RAM 91c (Sr11).

  Here, the information other than the error history information includes count information of the number of digested games that is a condition for establishing the AT lottery opportunity. For this reason, when the setting is changed, the count of the number of digest games is initialized to “0”. That is, since the number of digest games is counted again from the first game, 100 games must be digested until the AT lottery opportunity is established. The information other than the error history information includes notifying information on the number of digested games. For this reason, when the setting is changed, the notification of the number of digested games is also initialized. That is, the display of the number of games on the screen of the liquid crystal display 51 is “0”.

  On the other hand, when the initialization flag 1 is not turned on (N in Sr10), the sub-control unit 91 determines whether or not the initialization flag 2 indicating that the initialization condition is satisfied is turned on (Sr12). When the initialization flag 2 is turned on (Y in Sr12), the sub-control unit 91 initializes information other than the count information of the number of digested games that is a condition for satisfying the AT lottery opportunity stored in the RAM 91c (Sr13). ).

  Here, the information other than the counting information on the number of digested games includes notification information on the number of digested games. For this reason, when the initialization condition is established based on the power interruption date and time and the double power date and time, the notification of the number of digested games is initialized. That is, the display of the number of games on the screen of the liquid crystal display 51 is “0”. In this case, since the count of the number of digested games continues without being initialized, an error occurs between the count of the number of digested games and the notification content of the number of digested games. For example, when the digest game count is “99” and the digest game count notification is “99”, when the digest game count notification information is initialized, the digest game count is “99”. ", But the notification of the number of digest games is" 0 ".

  Further, the error history information is included in the information other than the count information of the number of digested games. For this reason, the error history information is initialized when the initialization condition is established based on the power interruption date and time and the dual power date and time.

  On the other hand, when the initialization flag 2 is not turned on (N in Sr12), the sub-control unit 91 turns on the normal power interruption return flag indicating that the power interruption has been restored normally (Sr14).

  When any of Sr8, Sr11, Sr13, and Sr14 is completed, the sub-control unit 91 waits for reception of a return command indicating that the control state of the main control unit 41 has returned. The recovery waiting flag shown is set in the RAM 91c (Sr15), interrupt is permitted (Sr16), and the process proceeds to loop processing.

[Initialization judgment processing]
The initialization determination process executed by the sub control unit 91 in the startup process (sub) will be described with reference to FIG.

  The sub-control unit 91 determines whether or not the setting has been changed based on whether or not a setting change command has been received from the main control unit 41 (St1). When the setting is changed (Y in St1), the sub-control unit 91 turns on the initialization flag 1 (St2), and ends this routine.

  On the other hand, if the setting is not changed (N in St1), the sub-control unit 91 acquires date / time information at the time of power recovery (that is, current) from the update time storage area of the RAM 91c (St3). Since the date / time control process in the timer interrupt process is not executed during power interruption, the date / time information stored in the update time storage area immediately after power recovery is almost the same as the date / time information at the time of power interruption. For this reason, in St3, the sub-control unit 91 acquires date / time information at the time of power recovery (that is, current) from the update time storage area of the RAM 91c after at least one date / time control process is executed after the power recovery.

  Next, the sub-control unit 91 acquires the date and time information at the time of power interruption that was held at the time of power interruption from the temporary storage area of the RAM 91c (St4). In the following processing, the sub-control unit 91 compares the power recovery date and time identified from the acquired power recovery date information and the power interruption date and time identified from the power failure date and time information that has been stored, It is determined whether the activation condition is satisfied and whether the abnormal condition is satisfied.

Here, the initialization condition and the abnormal condition will be described with reference to FIG.
As shown in FIG. 22A, in this embodiment, four types of initialization conditions such as initialization conditions 1 to 4 are set. The sub-control unit 91 determines whether or not power has been restored after the occurrence of power interruption for 4 hours or more by determining whether or not any of the initialization conditions 1 to 4 is satisfied. Specifically, if any one of the initialization conditions 1 to 4 is satisfied, the power is restored after the power interruption for 4 hours or more occurs. On the other hand, if none of the initialization conditions 1 to 4 is satisfied, the power is restored after a power interruption of less than 4 hours occurs. In this way, by determining whether or not power has been restored after a power outage of 4 hours or more, whether power has been restored after an instantaneous power outage, such as a power failure recovery during opening of a store, or a power outage during closing It is possible to determine whether the power has been restored after a long interruption.

  In addition, the initialization condition 1 can determine whether or not it is established based only on the date information of the date information, whereas the initialization conditions 2 to 4 cannot determine whether or not it is established based only on the date information. is there. Therefore, whether or not the initialization conditions 2 to 4 are satisfied is determined using time information in addition to date information. The sub-control unit 91 first determines whether or not the initialization condition 1 is satisfied. When the initialization condition 1 is not satisfied, the sub-control unit 91 determines whether or not the initialization conditions 2 to 4 are satisfied. Thereby, when it can determine only by the initialization conditions 1, based on only date information, without using time information, it can specify that the power was restored after a power interruption of 4 hours or more occurred.

  Initialization condition 1 is established on the condition that “the power recovery date−the power interruption date ≧ 2 days”. For example, if the power interruption date is November 15 and the power recovery date is November 17, “power recovery date−power interruption date ≧ 2 days” is satisfied. In this case, it can be said that the power is restored after 4 hours or more have passed since the power interruption. On the other hand, if the power interruption date is November 15 and the power recovery date is November 16, “power recovery date−power interruption date ≧ 2 days” is not established. In this case, it cannot necessarily be said that the power has been restored after 4 hours or more have passed since the power interruption, so that the initialization condition 1 is not satisfied.

  Initialization condition 2 is established under the condition that “power recovery date−power interruption date = 1 day” and “power recovery time is after AM 4:00”. For example, if the power interruption date and time is PM 11:00 on November 16, and the power recovery date and time is AM 9:00 on November 17, “power recovery date-power interruption date = 1 day” and “power recovery” "Time is after AM 4:00" is established. In this case, it can be said that the power is restored after 4 hours or more have passed since the power interruption. On the other hand, if the power interruption date and time is PM 11:00 on November 16, and the power recovery date and time is AM 2:00 on November 17, "power recovery date-power interruption date = 1 day" is established. “The power recovery time is after AM 4:00” is not established. In this case, it cannot be said that the power is restored after 4 hours or more have passed since the power interruption, and therefore the initialization condition 2 is not satisfied.

  The initialization condition 3 is established on the condition that “power recovery date−power failure date = 1 day” and “4 hours or more have elapsed from power failure to power recovery”. For example, if the power interruption date and time is PM 10:00 on November 16, and the power recovery date and time is AM 3:00 on November 17, “power recovery date-power interruption date = 1 day” and “power interruption” 4 hours or more have passed from power to power recovery. In this case, it can be said that the power is restored after 4 hours or more have passed since the power interruption. On the other hand, if the power interruption date and time is PM 11:00 on November 16, and the power recovery date and time is AM 2:00 on November 17, "power recovery date-power interruption date = 1 day" is established. "4 hours or more have passed from power failure to power recovery" is not established. In this case, it cannot be said that the power has been restored after 4 hours or more have passed since the power interruption, so that the initialization condition 3 is not satisfied.

  The initialization condition 4 is established on the condition that “power recovery date = power failure date” and “power recovery time−power failure time ≧ 4 hours”. For example, if the power interruption date and time is PM 7:00 on November 16, and the power restoration date and time is PM 11:00 on November 16, “power recovery date = power interruption date” and “power recovery time−electric power” “Cut-off time ≧ 4 hours” is established. In this case, it can be said that the power is restored after 4 hours or more have passed since the power interruption. On the other hand, if the power interruption date and time is PM 7:00 on November 16, and the power recovery date and time is PM 8:00 on November 16, “power recovery date = power interruption date” is established, “Time-power interruption time ≧ 4 hours” is not established. In this case, it cannot be said that the power is restored after 4 hours or more have passed since the power interruption, and therefore the initialization condition 4 is not satisfied.

  As shown in FIG. 22B, in this embodiment, two types of abnormal conditions such as abnormal conditions 1 and 2 are set. By determining whether or not any of the abnormal conditions 1 and 2 is satisfied, the sub control unit 91 is caused by the occurrence of some abnormality such as the stop of the backup state without being able to maintain the backup state. An error in the date / time information output from the RTC 97 to the sub-control unit 91 or an error in the date / time information stored in the update time storage area due to an abnormality in the RAM 91c is specified. Specifically, if any one of the abnormal conditions 1 and 2 is established, an RTC abnormality or a RAM abnormality has occurred. On the other hand, if neither of the abnormal conditions 1 and 2 is satisfied, no RTC abnormality or RAM abnormality has occurred. Thereby, it is possible to determine the occurrence of an RTC abnormality or a RAM abnormality.

  Abnormal condition 1 is established on the condition that “power recovery date and time = power failure date and time”. For example, if the power interruption date and time is PM 7:00 on November 16, and the power recovery date and time is also PM 7:00 on November 16, "power recovery date = power interruption date and time" is established. Since the power recovery date and time and the power interruption date and time cannot be exactly the same, in this case, there is a high possibility that an RTC error or a RAM error has occurred.

  Abnormal condition 2 is established on condition that “power recovery date and time <power failure date and time”. For example, if the power interruption date and time is PM 7:00 on November 16, and the power recovery date and time is PM 6:00 on November 16, “power recovery date and time <power interruption date and time” is satisfied. Since the power recovery date and time cannot precede the power interruption date and time, there is a high possibility that an RTC error or RAM error has occurred in this case. When the backup abnormality flag is turned on, the date / time information stored in the time storage area of the RTC 97 is rewritten to the date / time information of the reference date / time in Sr3 of the startup process, and the power recovery date / time is “January 1, 2000 00”. Abnormal condition 2 is satisfied because the time counted from “00:00” is reached. In this way, when the backup state cannot be maintained, if the reference date and time when the abnormal condition 2 is clearly satisfied is set, even if any abnormality occurs in the RTC 97, the occurrence of the abnormality can be overlooked. Can be prevented.

  Returning to the description of the initialization determination process of FIG. 21, after the process of St4, the sub-control unit 91 determines whether or not the abnormal condition 1 is satisfied by “power recovery date and time = power failure date and time” (St5). If the abnormal condition 1 is satisfied (Y in St5), the sub-control unit 91 turns on an error flag indicating that an abnormality has occurred (St6), and ends this routine.

  On the other hand, when the abnormal condition 1 is not satisfied (N in St5), the sub-control unit 91 determines whether or not the abnormal condition 2 is satisfied as “recovery date and time <power interruption date and time” (St7). When the abnormal condition 2 is satisfied (Y in St7), the sub-control unit 91 turns on an error flag indicating that an abnormality has occurred (St6), and ends this routine.

  On the other hand, when the abnormal condition 2 is not satisfied (N in St7), the sub-control unit 91 determines whether or not the initialization condition 1 is satisfied by “power recovery date−power interruption date ≧ 2 days” (St8). . If the initialization condition 1 is satisfied (Y in St8), the sub-control unit 91 turns on the initialization flag 2 (St9) and ends this routine.

  On the other hand, when the initialization condition 1 is not satisfied (N in St8), the sub-control unit 91 determines whether or not “the power recovery date−the power interruption date = 1 day” (St10). The sub-control unit 91 determines whether or not the initialization condition 2 is satisfied when “the power recovery time is after AM 4:00” when “the power recovery date−the power interruption date = 1 day” (Y in St10). (St11). If the initialization condition 2 is satisfied (Y in St11), the sub-control unit 91 turns on the initialization flag 2 (St9) and ends this routine.

  On the other hand, when the initialization condition 2 is not satisfied (N in St11), the sub-control unit 91 determines whether or not the initialization condition 3 is satisfied when "4 hours or more have passed from power interruption to power recovery" (St12). ). If the initialization condition 3 is satisfied (Y in St12), the sub-control unit 91 turns on the initialization flag 2 (St9) and ends this routine.

  On the other hand, if the initialization condition 3 is not satisfied (N in St12), the sub-control unit 91 ends this routine without turning on the initialization flag 2.

  In the process of St10, the sub-control unit 91 determines that “recovery date = power outage date” if “recovery date−power outage date = 1 day” (N in St10). It is determined whether or not the initialization condition 4 is satisfied when “break time ≧ 4 hours” (St13). If the initialization condition 4 is satisfied (Y in St13), the sub-control unit 91 turns on the initialization flag 2 (St9) and ends this routine.

  On the other hand, if the initialization condition 4 is not satisfied (N in St13), the sub-control unit 91 ends this routine without turning on the initialization flag 2.

  As described above, the sub-control unit 91 turns on the initialization flag 1 when the setting is changed in the initialization determination process, and initializes information other than the error history information stored in the RAM 91c in the startup process. In addition, the sub-control unit 91 turns on the initialization flag 2 when any initialization condition is satisfied due to power recovery after a power interruption of 4 hours or more occurs in the initialization determination process. , Information other than the count information of the number of digested games stored in the RAM 91c is initialized. Furthermore, when any abnormality condition is satisfied due to an abnormality in the RTC 97 or an abnormality in the RAM 91c, an error flag is turned on, and an error is notified in an error notification process described later.

  As described above, in the initialization determination process, first, whether or not the initialization condition 1 that can be determined based on only the date information in the date / time information is determined is determined and the initialization condition 1 is not satisfied. Whether or not the initialization conditions 2 to 4 are satisfied is determined based on the time information in addition to the date information. For this reason, when the determination result comes out based on the date information, the determination based on the time information can be omitted, so that the determination using the date information is prevented from being complicated and the processing load on the determination is reduced. Can do.

  As a result of the determination of the initialization condition 1 based only on the date information, if “power recovery date−power outage date = 1 day”, whether or not the initialization condition 2 and the initialization condition 3 are satisfied is determined. If “electricity day = electricity interruption date”, whether or not initialization condition 4 is satisfied is determined. As described above, since the determination criterion based on the time information can be appropriately selected according to the reason that the initialization condition 1 is not satisfied in the determination based on the date information, the determination using the date information can be efficiently performed. it can.

  When the setting is changed and the initialization flag 1 is turned on, the error history information is not initialized. On the other hand, when the initialization condition is satisfied without changing the setting and the initialization flag 2 is turned on, the error history information is not initialized. Information is initialized. Therefore, the error history information can be held without being initialized until the initialization condition is established based on the date / time information, and whether or not an abnormality has occurred can be confirmed based on the error history information.

  When an abnormal condition is established based on the power recovery date and time and the power interruption date and time, error notification is performed without determining whether the initialization condition is satisfied. Thus, the initialization condition is not satisfied when an abnormality has occurred in determining whether the initialization condition is satisfied. In other words, initialization of error history information is prohibited when an abnormality has occurred in determining whether or not the initialization condition is satisfied. For this reason, it is possible to prevent the error history information from being initialized due to an erroneous determination result in the determination using the date / time information.

  In the present embodiment, the initialization condition can be changed as appropriate by an operation of a store clerk or the like. Specifically, when transitioning to the setting confirmation state, an icon for transitioning to an initialization condition setting mode for setting initialization conditions is displayed on the screen of the liquid crystal display 51. For example, when the store clerk selects an icon for shifting to the initialization condition setting mode, the shop shifts to the initialization condition setting mode, and in this mode, the power interruption time during which the initialization condition is satisfied by operating the stop switch. Can be selected, and by operating the start switch 7, the selected power interruption time can be determined.

  For example, if the business hours are AM10: 00 to PM: 11: 00, the closing time is 13 hours. For this reason, taking into consideration the clerk's preparation time, etc., a power interruption of approximately 12 hours or more usually occurs during closing. Therefore, the power interruption time at which the initialization condition is satisfied by the operation of the store clerk may be changed from “4 hours” to “12 hours”. For example, in this case, the initialization condition 4 is “power recovery date = power failure date” and “power recovery time−power failure time ≧ 12 hours”. From another point of view, when a power outage or other instantaneous interruption occurs, the power interruption time when the initialization condition is satisfied is changed from “4 hours” to “2 hours” if the power can be restored for 2 hours. May be. In this way, taking into account the business hours and the like, it is possible to set the power interruption time at which the initialization condition is satisfied to the store clerk.

[Changes in the number of games]
With reference to FIG. 23, a change in the notification mode of the number of games will be described.

  In the present embodiment, the number of digest games as a condition for establishing the AT lottery opportunity is counted, and the count result is notified by the liquid crystal display 51. For example, the number of games that have been consumed up to now is displayed in the lower left of the screen of the liquid crystal display 51. When the number of digested games is 98 games, “98” is displayed on the screen of the liquid crystal display 51. Thereafter, when one game is consumed, the number of digested games is updated to 99 games, and “99” is displayed on the screen of the liquid crystal display 51.

  As shown in FIG. 23A, when the setting is changed at the time of power interruption, information other than the error history information is initialized in the startup process. For this reason, both the count information on the number of digested games and the notification information on the number of digested games are initialized. Therefore, when power is restored, the count of the number of digested games is initialized to “0”, and the notification of the number of digested games on the screen of the liquid crystal display 51 is also initialized to “0”. Thereafter, when one game is consumed, the count of the number of digested games is “1”, and the notification of the number of digested games is “1”. In this case, since the AT lottery opportunity is not established, the AT lottery is not executed.

  As shown in FIG. 23 (b), when the setting is not changed at the time of power interruption and the power is restored after power interruption for less than 4 hours occurs and any initialization condition is not satisfied, Information is not initialized. For this reason, both the counting information on the number of digested games and the notification information on the number of digested games continue. Therefore, when power is restored, the count of the number of digested games is maintained at “99”, and the notification of the number of digested games on the screen of the liquid crystal display 51 is also maintained at “99”. Thereafter, when one game is consumed, the number of digested games is “100”, and the notification of the number of digested games is “100”. In this case, since the AT lottery opportunity is established, the AT lottery is executed.

  As shown in FIG. 23 (c), when any initialization condition is satisfied because the power is not changed at the time of power interruption and power is restored after power interruption for 4 hours or more, the number of digested games in the activation process is satisfied. Information other than the count information is initialized. For this reason, the count information on the number of digested games continues, but the information on the number of digested games is initialized. Therefore, when power is restored, the count of the number of digested games is maintained at “99”, whereas the notification of the number of games on the screen of the liquid crystal display 51 is initialized to “0”. Thereafter, when one game is digested, the count of the number of digested games is “100”, while the notification of the number of games is “1”. In this case, the number of digested games is apparently “1” from the player, but since the number of digested games counted internally is “100” and the AT lottery opportunity is established, the AT lottery is executed. The

  As described above, when power is restored after an instantaneous interruption of less than 4 hours, such as recovery from a power failure during opening of a store, neither the count information of the number of digested games nor the notification information is initialized. Therefore, when power is restored after an instantaneous interruption of less than 4 hours, the notification mode of the number of digested games on the screen of the liquid crystal display 51 is not changed, and the same notification mode as before the power interruption is continued. Therefore, it is possible to prevent the player from being distrusted that the count information of the number of digested games has been initialized due to the change in the notification mode of the number of digested games during a power failure. Can do.

  On the other hand, when power is restored after power interruption for a long period of four hours or more, such as power interruption during closing, the digest game game count information is continued, but the digest game game count information is initialized. Therefore, when power is restored after power interruption for 4 hours or longer, the notification mode of the number of games on the screen of the liquid crystal display 51 is changed, and the display is changed to “0”. Here, since the notification information of the number of digested games is initialized even when the setting is changed, after the power is restored, the notification mode of the number of games on the screen of the liquid crystal display 51 changes, and “0” is displayed. Be changed. That is, when the setting is changed and the power is restored, the notification mode of the number of digest games is the same when the setting is not changed and the power is restored after a long interruption of power for 4 hours or more. Therefore, it is possible to prevent the player from recognizing whether or not the setting change is performed depending on whether or not the notification mode of the number of digest games is changed at the time of power recovery.

[Date and time information setting process]
With reference to FIG. 24, the date / time information setting process executed by the sub control unit 91 in the timer interrupt process (sub) will be described.

  As described above, when the backup state cannot be maintained when the slot machine 1 is disconnected, the date and time information stored in the time storage area is rewritten to the date and time information of the reference date and time in the startup process when the power is restored It is done. Even if the power supply to the RTC 97 is sufficient, the date and time that the RTC 97 keeps may be different from the current date and time. Therefore, in the date / time information setting process, the date / time information stored in the time storage area of the RTC 97 is rewritten to predetermined date / time information by an external operation (for example, an operation of a salesman or a salesman of a manufacturer) The time can be adjusted.

  Here, when the date / time information stored in the time storage area of the RTC 97 is updated, there is a risk that the date / time information may be set to an unintended date depending on the setting order. For example, when updating in the order of “second”, “minute”, “hour”, “day of the week”, “day”, “month”, “year”, when all the updates are completed, The “second” may be different from the current time to be set.

  Therefore, in the present embodiment, the sub-control unit 91 stops the timing of the RTC 97 before updating the date / time information, and starts the timing of the RTC 97 after updating the date / time information.

  This will be specifically described with reference to FIG. As shown in FIG. 24, the sub-control unit 91 determines whether or not a setting start input for starting the setting of the date / time information of the RTC 97 has been received (Su1). In the case of the present embodiment, the setting start input is performed as follows. For example, when shifting to the setting confirmation state, an icon for shifting to the date / time information setting mode for setting the date / time information stored in the time storage area of the RTC 97 is displayed on the screen of the liquid crystal display 51. For example, if a store clerk or a salesman of a manufacturer selects an icon for shifting to the date / time information setting mode, the setting shifts to the date / time information setting mode, and a setting start input signal that can specify that the date / time information setting mode has been switched It is received by the control unit 91. When a new production song or production image is delivered from the manufacturer side to the slot machine 1 when a future date and time is reached from the current date and time, the store clerk illegally sets the date and time information of the RTC 97 to the future date and time information. It may be set to For this reason, a password known only by the manufacturer's salesman may be requested when the mode is shifted to the date / time information setting mode so that only the manufacturer's salesman can set the date / time information.

  When the sub control unit 91 has not received a setting start input for starting the setting of the date and time information (N in Su1), the sub control unit 91 ends this routine. On the other hand, when the sub control unit 91 receives a setting start input (Y in Su1), the sub control unit 91 outputs an instruction command for turning on the time stop flag stored in the flag area to the RTC 97 (Su2). . Thereby, before updating the date and time information, the RTC 97 stops timing.

  Next, the sub-control unit 91 determines whether or not an update input for rewriting date / time information to predetermined date / time information has been received (Su3). In the case of the present embodiment, the update input is performed as follows. For example, when shifting to the date / time information setting mode, unit date / time information (“year”, “month”, “day”, “day of the week”, “hour”, “minute”, “second”) is displayed on the screen of the liquid crystal display 51. A corresponding icon is displayed for each. A salesclerk or a salesman of the manufacturer can select unit date / time information to be set by operating the stop switch, and can update the date / time information by operating the effect switch 56. When the date / time information is updated for each unit date / time information by operating the stop switch and the production switch 56, the sub-control unit 91 receives an update input signal that can specify that the date / time information has been updated.

  If the sub-control unit 91 has not received an update input for updating the date / time information (N in Su3), the sub-control unit 91 proceeds to Su3 again and receives the update input. On the other hand, when receiving an update input (Y in Su3), the sub control unit 91 outputs an instruction command for storing a predetermined value in the time storage area to the RTC 97 based on the received update input. The date and time information stored in the time storage area is rewritten and updated with date and time information of a predetermined date and time (Su4).

  Next, the sub-control unit 91 determines whether or not a setting confirmation input for confirming the setting of date / time information has been received (Su5). In the case of this embodiment, the setting confirmation input is performed by operating the start switch 7. When the start switch 7 is operated, a setting confirmation input signal that can specify that the setting of the date / time information has been confirmed is received by the sub-control unit 91.

  When the sub control unit 91 has not received a setting confirmation input for confirming the setting of the date and time information (N in Su5), the sub control unit 91 proceeds to Su3 again and accepts an update input. On the other hand, when receiving a setting confirmation input (Y in Su5), the sub control unit 91 outputs an instruction command for initializing (turning off) the time stop flag stored in the flag area to the RTC 97. (Su6). Thereby, after updating the date and time information, the RTC 97 starts measuring time. Thereafter, the sub-control unit 91 ends this routine.

  As described above, when updating the date / time information stored in the time storage area corresponding to the date / time being measured in the RTC 97, the date / time information is first updated after the timing is stopped, and then the time measurement is resumed. . For this reason, the date information is not updated in a state where the time measurement is continued, and it is possible to prevent the date information from being updated to an unintended date when the date information is updated.

  Further, since the stop switch and the production switch 56 provided in the slot machine 1 can be used as the switches for updating the date information, there is no need to add a switch for updating the date information.

[Direction execution process]
With reference to FIG. 25, an effect execution process executed by the sub control unit 91 in the timer interrupt process (sub) will be described.

  As shown in FIG. 25, the sub-control unit 91 identifies date / time information stored in the update time storage area of the RAM 91c (Sg1). The sub-control unit 91 determines whether or not it is a predetermined time based on the identified date and time information (Sg2). If it is not the predetermined time (N in Sg2), the sub-control unit 91 ends this routine.

  On the other hand, in the case of a predetermined time (Y in Sg2), the sub-control unit 91 starts a simultaneous effect (Sg3) and ends this routine. When the simultaneous performance is executed, for example, a character image or a character is displayed from the liquid crystal display 51.

  Thus, since simultaneous production is performed based on the date / time information stored in the update time storage area of the RAM 91c, suitable control can be performed according to the date / time.

[Date and time information error judgment processing]
The date / time information abnormality determination process executed by the sub control unit 91 in the timer interrupt process (sub) will be described with reference to FIG.

  As shown in FIG. 26, the sub-control unit 91 identifies the data of each bit of the date / time information stored in the update time storage area of the RAM 91c (Sb1). The sub-control unit 91 determines whether or not the data of each bit of the date / time information stored in the update time storage area of the RAM 91c is abnormal (Sb2). If it is not abnormal (N in Sb2), the sub-control unit 91 ends this routine.

  On the other hand, in the case of an abnormality (Y in Sb2), the sub control unit 91 turns on an error flag indicating that an abnormality has occurred (Sb3), and ends this routine.

[Error notification processing]
With reference to FIG. 27, the error notification process executed by the sub control unit 91 in the timer interrupt process (sub) will be described.

  As shown in FIG. 27, the sub-control unit 91 determines whether or not the error flag is turned on (Sc1). For example, for an abnormality detected by the main control unit 41, the error flag is turned on by the sub control unit 91 when an error command is received from the main control unit 41. For the abnormality directly detected by the sub control unit 91, the error flag is turned on when the sub control unit 91 directly detects the abnormality.

  If the error flag is not turned on (N in Sc1), the sub-control unit 91 ends this routine. On the other hand, when the error flag is turned on (Y in Sc1), the sub-control unit 91 identifies the time when the abnormality occurred based on the date / time information stored in the update time storage area of the RAM 91c, and The occurrence time is stored in the abnormality occurrence time storage area of the RAM 91c (Sc2).

  The sub-control unit 91 determines whether the notification level of the abnormality that has occurred is “low” (Sc3). The abnormality notification level is assigned in advance to either “high” or “low” for each error. Those with a high degree of abnormality importance are assigned to “high”, and those with a low degree of abnormality importance are assigned to “low”.

  When the notification level of the abnormality that has occurred is “low” (Y in Sc3), the sub-control unit 91 counts the number of occurrences of the abnormality with the notification level “low” for each type of abnormality. While counting up the count value, it is determined whether or not the number of occurrences of abnormality has reached 3 (Sc4).

  If the number of occurrences of abnormality has not reached 3 (N in Sc4), the sub-control unit 91 ends this routine. On the other hand, when the number of occurrences of abnormality reaches 3 (Y in Sc4), the sub-control unit 91 performs error notification (Sc5) and ends this routine.

  On the other hand, when the abnormality notification level is not “low”, that is, when the notification level is “high” (N in Sc3), the sub-control unit 91 performs error notification regardless of the number of occurrences of errors ( Sc5) This routine is terminated.

  As described above, for example, the RAM abnormality in which the RAM parity does not become “0” in the startup process, the RTC abnormality or the RAM abnormality that satisfies the abnormal condition in the initialization determination process, and the RAM 91c detected in the date / time information abnormality determination process are stored. When various abnormalities such as an abnormality in the date and time information are generated, error notification is performed in the error notification processing.

  As described above, the error notification is performed when an abnormality occurs, so that an appropriate process by the store clerk can be promoted. For example, if a RAM abnormality occurs in which the RAM parity does not become “0” in the startup process, the store clerk is prompted to change the setting by an error notification, and the RAM abnormality is resolved by initialization of the RAM 91c after the setting change.

  Furthermore, even if the backup state cannot be maintained when the slot machine 1 is disconnected, the date and time information stored in the time storage area is rewritten to the date and time information of the reference date and time in the startup process when power is restored. Abnormal condition 2 is established, and error notification is performed in the error notification process. When the error notification is made, the store clerk is urged to call the maker or the salesman of the manufacturer to update the date / time information stored in the time storage area of the RTC 97, and the date / time stored in the time storage area. Information is set to accurate date and time information. Even in a form in which error notification is not performed, a reference date and time (for example, “January 1, 2000 as in the present embodiment, as in the present embodiment) where an abnormality is clearly occurring in the startup process when power is restored. If the date and time information is rewritten at “00:00:00”), it becomes easier for a store clerk to find an abnormality.

  Further, when an abnormality occurs, the abnormality occurrence time is identified and stored from the date / time information stored in the update time storage area of the RAM 91c. Furthermore, when the abnormality notification level is “low”, error notification is performed immediately, whereas when the abnormality notification level is “low”, error notification is not performed immediately, and the number of occurrences of abnormality reaches three times. An error notification is made on the condition.

  For example, when the RAM abnormality notification level at which the RAM parity does not become “0” is set to “high” in the startup process, when the error flag is turned on, error notification is immediately performed in the error notification process. On the other hand, when the notification level of the RTC abnormality or RAM abnormality for which the abnormal condition is satisfied in the initialization determination process is set to “low”, when the error flag is turned on, error notification is not immediately performed in the error notification process. Error notification is performed on condition that the number of occurrences has reached three. In this case, the error notification is not immediately performed, but the abnormality detection is stored without being associated with the abnormality occurrence time identified from the date and time information.

  As described above, it is possible to store and check the detection of the abnormality without missing the trouble while reducing the troublesomeness of performing the error notification.

[Specific example of information update in update time storage area]
A specific example of information update in the update time storage area of the RAM 91c will be described with reference to FIG.

  “RTC time” in the figure indicates the date and time indicated by the date and time information output by the RTC 97. “RAM update” indicates update of date and time information stored in the update time storage area of the RAM 91c. “RAM time” indicates the date and time indicated by the date and time information stored in the update time storage area of the RAM 91c.

  As shown in FIG. 28, for example, it is assumed that the date, day of the week, and time indicated by the date and time information of the RTC 97 are 10:59:58 on Friday, August 1, 2014.

  The sub-control unit 91 stores the date and time stored in the update time storage area of the RAM 91c based on the time indicated by the date and time information of the RTC 97 being 10:59:58 when the second information update timing is reached. Of the information, the second information is updated to 58 seconds.

  Next, based on the time indicated by the date / time information of the RTC 97 being 10:59:58, the sub-control unit 91 uses the minute information of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. To 59 minutes.

  Next, based on the time indicated by the date / time information of the RTC 97 being 10:59:58, the sub-control unit 91 sets time information out of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. Is updated at 10:00.

  Next, based on the fact that the day of the week indicated by the date / time information of the RTC 97 is Friday, the sub-control unit 91 updates the day of week information of the date / time information stored in the update time storage area of the RAM 91c to Friday after 100 ms. .

  Here, it is assumed that the time indicated by the date / time information of the RTC 97 is 10:59:59 on Friday, August 1, 2014.

  Next, based on the fact that the date indicated by the date / time information of the RTC 97 is one day, the sub-control unit 91 sets the date information of the date / time information stored in the update time storage area of the RAM 91c to one day after 100 ms. Update.

  Next, based on the fact that the month indicated by the date / time information of the RTC 97 is August, the sub-control unit 91 sets the month information of the date / time information stored in the update time storage area of the RAM 91c to August after 100 ms. Update.

  Next, based on the fact that the year indicated by the date / time information of the RTC 97 is 2014, the sub-control unit 91 sets the year information of the date / time information stored in the update time storage area of the RAM 91c to 2014 after 100 ms. Update.

  Next, based on the time indicated by the date / time information of the RTC 97 being 10:59:59, the sub-control unit 91 determines the second information of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. Is updated to 59 seconds.

  Next, based on the time indicated by the date / time information of the RTC 97 being 10:59:59, the sub-control unit 91 uses the minute information of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. To 59 minutes.

  Next, based on the time indicated by the date / time information of the RTC 97 being 10:59:59, the sub-control unit 91 sets time information out of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. Is updated at 10:00.

  Next, based on the fact that the day of the week indicated by the date / time information of the RTC 97 is Friday, the sub-control unit 91 updates the day of week information of the date / time information stored in the update time storage area of the RAM 91c to Friday after 100 ms. .

  Next, based on the fact that the date indicated by the date / time information of the RTC 97 is one day, the sub-control unit 91 sets the date information of the date / time information stored in the update time storage area of the RAM 91c to one day after 100 ms. Update.

  Next, based on the fact that the month indicated by the date / time information of the RTC 97 is August, the sub-control unit 91 sets the month information of the date / time information stored in the update time storage area of the RAM 91c to August after 100 ms. Update.

  Next, based on the fact that the year indicated by the date / time information of the RTC 97 is 2014, the sub-control unit 91 sets the year information of the date / time information stored in the update time storage area of the RAM 91c to 2014 after 100 ms. Update.

  Next, based on the time indicated by the date / time information of the RTC 97 being 10:59:59, the sub-control unit 91 determines the second information of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. Is updated to 59 seconds.

  Here, it is assumed that the time indicated by the date / time information of the RTC 97 is 10:00:00 on Friday, August 1, 2014.

  Here, normally, the sub control unit 91 stores the date and time stored in the update time storage area of the RAM 91c after 100 ms based on the time indicated by the date and time information of the RTC 97 being 11:00:00. Of the information, the minute information should be updated to 00 minutes. However, if the minute information is updated to 00 minutes, the time information has not yet been updated at 11:00, so the time indicated by the date / time information of the RTC 97 (11:00:00) and the update time storage area of the RAM 91c An error of about 1 hour occurs at the time (10:00:59) indicated by the stored date and time information, and the error increases. For this reason, the time indicated by the date and time information stored in the update time storage area of the RAM 91c is not accurate. Therefore, when the second information reaches 59 seconds, the update of the date / time information stored in the RAM 91c is restricted, and the time indicated by the date / time information stored in the update time storage area of the RAM 91c is set to 10:59:59. Leave it as it is.

  Thereby, the time indicated by the date / time information of the RTC 97 (11:00:00), the time indicated by the date / time information stored in the update time storage area of the RAM 91c (10:59:59), and the actual time. Since the error can be suppressed to 1 second, the error can be reduced. Subsequently, in order to prevent the error of time information, day information, date information, month information, and year information from becoming larger than 1 second, the date information stored in the update time storage area of the RAM 91c is updated. Restrict. Since the above error occurs when updating the date / time information stored in the update time storage area of the RAM 91c in order from the second information so that the digit of the time information unit to be updated is sequentially increased, the minimum error occurs. When the date / time information is updated in order from the time information unit, the restriction on the acquisition of the date / time information from the RAM 97 becomes effective.

  Then, the sub-control unit 91 releases the restriction on the update of the date / time information when it becomes the update timing of the second information, and based on the fact that the time indicated by the date / time information of the RTC 97 is 11:00:00 Of the date and time information stored in the update time storage area, the second information is updated to 00 seconds.

  Next, the sub-control unit 91, based on the fact that the time indicated by the date / time information of the RTC 97 is 11:00:00, minutes information out of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. Is updated to 00 minutes.

  Next, based on the fact that the time indicated by the date / time information of the RTC 97 is 11:00:00, the sub-control unit 91 sets time information out of the date / time information stored in the update time storage area of the RAM 91c after 100 ms. Is updated at 11:00. At this time, the time (11:00:00) indicated by the date / time information of the RTC 97 matches the time (11:00:00) indicated by the date / time information stored in the update time storage area of the RAM 91c.

  Here, when the restriction on the update of the date / time information is canceled and the second information is updated, the time (11:00:00) indicated by the date / time information of the RTC 97 and the date / time stored in the update time storage area of the RAM 91c Although an error of 1 minute occurs at the time indicated by the information (10:59:00), it is stored in the time indicated by the date / time information of the RTC 97 and the update time storage area of the RAM 91c in a short period of about 200 ms later. Since the time indicated by the date and time information matches, and an abnormality or the like rarely occurs during this period, an error is allowed.

  Further, when the minute information is updated by removing the restriction on the update of the date / time information, the time (11:00:00) indicated by the date / time information of the RTC 97 and the date / time information stored in the update time storage area of the RAM 91c However, the time indicated by the RTC97 date and time information and the update time storage area of the RAM 91c are stored in a short period of about 100 ms. Since the time indicated by the date and time information that is present coincides and an abnormality or the like rarely occurs during this period, an error is allowed.

  Thereafter, the sub-control unit 91 updates the day information, date information, month information, and year information in the same manner as described above.

[Modification]
The present invention is not limited to the above embodiments, and various modifications and applications are possible. Hereinafter, modified examples applicable to the present invention will be described.

[Startup process]
In the present embodiment, as shown in FIG. 20, regardless of whether or not the backup abnormality flag is on (regardless of whether Y or N in Sr2), in Sr4, the sub-control unit 91 to the RTC 97 Is instructed to start timing and to deactivate the timer function and the alarm function. However, as shown in FIG. 29, on the condition that the backup abnormality flag is ON (Y in Sr2), in Sr4, the sub-control unit 91 instructs the RTC 97 to start timing, and the timer function and It may be instructed to deactivate the alarm function.

  If the backup control flag is on and the sub-control unit 91 instructs the RTC 97 to start timing when the power is restored, the backup state cannot be maintained during the power interruption, and the RTC 97 is supplied with power. Even if the RTC 97 timing is stopped due to the interruption, it is possible to prevent the RTC 97 timing from being stopped after the power is restored.

  Furthermore, if the backup abnormality flag is on, when power is restored, the sub-control unit 91 instructs the RTC 97 to deactivate the timer function and the alarm function. Even if the power supply to the RTC 97 is interrupted because the state cannot be maintained and the timer output flag and the alarm output flag are turned on unintentionally and the timer function and the alarm function are in the operating state, By disabling the timer function and the alarm function, it is possible to prevent an interrupt signal including alarm information and timer information from being output unintentionally.

  As in the modified example, on the condition that the backup abnormality flag is on, when power is restored, the sub-control unit 91 instructs the RTC 97 to start timing, and the timer function and the alarm function are not operated. If instructed to enter the state, the process of Sr4 can be omitted when the backup state is normal, so the start-up process can be simplified.

  In the example shown in FIGS. 20 and 29, in Sr4, the RTC 97 is instructed to deactivate the timer function and the alarm function. However, the present invention is not limited to this. For example, in the present embodiment, the sub-control unit 91 performs predetermined control such as simultaneous production based on the date and time information stored in the update time storage area of the RAM 91c, but the timer function and alarm function of the RTC 97 May be in an operating state, and predetermined control such as simultaneous production may be performed based on an interrupt signal including alarm information and timer information output from the RTC 97. In this case, after power is restored, an instruction command for turning on the timer output flag and the alarm output flag is issued at Sr4 in order to prevent the timer function and the alarm function from being inadvertently inactivated. You may output to RTC97.

[Comparison process]
In the slot machine 1 in the present embodiment, the comparison process shown in FIG. 30 may be executed. A comparison process for determining whether or not the date / time information output from the RTC 97 matches the date / time information stored in the RAM 91c will be described with reference to FIG.

  In this embodiment, instead of restricting the update of the date / time information stored in the update time storage area of the RAM 91c, the sub-control unit 91 determines whether or not the date / time information before and after continuously acquired from the RTC 97 match. If they match, the date / time information stored in the update time storage area of the RAM 91c is updated. Thereby, an error is prevented from occurring between the date and time indicated by the date and time information of the RTC 97 and the date and time indicated by the date and time information stored in the update time storage area of the RAM 91c.

  Note that the update interval is set so that the same unit time information is updated at least twice while the date and time indicated by the date and time information of the RTC 97 changes. In addition to the update time storage area, the RAM 91c is provided with a comparison time storage area for storing date and time information used for comparison. In the following example, the update of date information of “day of the week”, “day”, “month”, and “year” is omitted.

  As shown in FIG. 30, for example, it is assumed that the time indicated by the date and time information of the RTC 97 is 10:59:59.

  As shown in FIG. 30A, the sub-control unit 91 sets the time information (when the time indicated by the date / time information of the RTC 97 is 10:59:59 when the time information is updated). 10:00) and the date / time information (10:59:59) after updating the time information is stored in the comparison time storage area of the RAM 91c.

  As shown in FIG. 30B, the sub-control unit 91 acquires the second information (59 seconds) based on the time indicated by the date / time information of the RTC 97 being 10:59:59, and updates the second information. The date / time information (10:59:59) is stored in the comparison time storage area of the RAM 91c. Next, the sub-control unit 91 compares the date / time information stored last time in the comparison time storage area of the RAM 91c with the date / time information stored this time.

  As a result of comparison, the sub-control unit 91 updates the date / time information stored in the update time storage area of the RAM 91c when they match. In this example, they are updated because they match. As a result, the time indicated by the date / time information of the RTC 97 (10:59:59) matches the time indicated by the date / time information stored in the update time storage area of the RAM 91c (10:59:59). Next, the sub control unit 91 clears the date and time information stored last time.

Here, it is assumed that the time indicated by the date / time information of the RTC 97 is 11:00:00.
As shown in FIG. 30 (c), the sub control unit 91 acquires minute information (00 minutes) based on the time indicated by the date / time information of the RTC 97 being 11:00:00, and updates the minute information. The date and time information after that (10:00:59) is stored in the comparison time storage area of the RAM 91c. Next, the sub-control unit 91 compares the date / time information stored last time in the comparison time storage area of the RAM 91c with the date / time information stored this time. In this example, since both do not match, they are not updated. Next, the sub control unit 91 clears the date and time information stored last time.

  As shown in FIG. 30D, the sub control unit 91 acquires time information (11:00) based on the time indicated by the date and time information of the RTC 97 being 11:00:00, and updates the time information. The date and time information (11:00:59) after the storage is stored in the comparison time storage area of the RAM 91c. Next, the sub-control unit 91 compares the date / time information stored last time in the comparison time storage area of the RAM 91c with the date / time information stored this time. In this example, since both do not match, they are not updated. Next, the sub control unit 91 clears the date and time information stored last time.

  As shown in FIG. 30 (e), the sub control unit 91 acquires the second information (00 seconds) based on the fact that the time indicated by the date / time information of the RTC 97 is 11:00:00, and updates the second information. The date and time information (11:00:00) after the storage is stored in the comparison time storage area of the RAM 91c. Next, the sub-control unit 91 compares the date / time information stored last time in the comparison time storage area of the RAM 91c with the date / time information stored this time. In this example, since both do not match, they are not updated. Next, the sub-control unit 91 clears the date / time information stored last time.

  As shown in FIG. 30F, the sub-control unit 91 acquires minute information (00 minutes) based on the time indicated by the date and time information of the RTC 97 being 11:00:00, and updates the second information. The date and time information (11:00:00) after the storage is stored in the comparison time storage area of the RAM 91c. Next, the sub-control unit 91 compares the date / time information stored last time in the comparison time storage area of the RAM 91c with the date / time information stored this time. In this example, they are updated because they match. Thereby, the time (11:00:00) indicated by the date / time information of the RTC 97 matches the time (11:00:00) indicated by the date / time information stored in the update time storage area of the RAM 91c. Next, the sub-control unit 91 clears the date / time information stored last time.

  Here, if the date / time information stored in the update time storage area of the RAM 91c is updated in the state of FIG. 30 (c), the time indicated by the date / time information of the RTC 97 (11:00:00) and the RAM 91c An error of about 1 hour occurs between the time indicated by the date and time information stored in the update time storage area (10:00:59). In addition, if the date / time information stored in the update time storage area of the RAM 91c is updated in the state of FIG. 30D, the time (11:00:00) indicated by the date / time information of the RTC 97 and the update of the RAM 91c are updated. An error of about 1 minute occurs between the time indicated by the date and time information stored in the time storage area (11:00:59). In this case, the time indicated by the date / time information stored in the update time storage area of the RAM 91c is not accurate.

  Therefore, in the state of FIG. 30C and the state of FIG. 30D, the sub-control unit 91 does not update the date / time information stored in the update time storage area of the RAM 91c, and the comparison time of the RAM 91c. The date and time information stored last time in the storage area is updated when the date and time information stored this time matches. Thereby, it is possible to prevent an error from increasing. Note that an error of 1 second occurs until the time indicated by the date / time information in the RTC 97 matches the time indicated by the date / time information stored in the update time storage area of the RAM 91c. Since this is a short period of less than 1 second, an error or the like rarely occurs during this period, and thus an error is allowed.

  In this way, the date and time information continuously acquired from the RTC 97 is compared, and if they match, the date and time information stored in the update time storage area of the RAM 91c is updated, and therefore incorrect date and time information is stored. Can be prevented.

  Here, in the present embodiment, in Sd1 of the power interruption process shown in FIG. 19, the sub control unit 91 acquires the date and time information at the time of power interruption from the update time storage area of the RAM 91c. However, since the date information stored in the update time storage area of the RAM 91c is updated every 100 ms, the date indicated by the date information of the RTC 97 and the date information stored in the update time storage area of the RAM 91c are indicated. There may be an error in the date and time.

  Therefore, at the time of power interruption, as in the comparison process described in FIG. 30, the date and time information output by the RTC 97 is continuously acquired, and it is determined whether or not the acquired date and time information matches. In this case, the date / time information stored in the update time storage area of the RAM 91c may be updated. The sub-control unit 91 may store the updated date / time information in the temporary storage area as the date / time information at the time of power interruption.

  Further, in the present embodiment, in St3 of the initialization determination process shown in FIG. 21, the sub-control unit 91 acquires date / time information at the time of power recovery from the update time storage area of the RAM 91c. Here, since the date / time control process in the timer interruption process is not executed during power interruption, the date / time information stored in the update time storage area immediately after power recovery is substantially the same as the date / time information at the time of power interruption. For this reason, in St3, the sub-control unit 91 acquires date / time information at the time of power recovery from the update time storage area of the RAM 91c after at least one date / time control process is executed after the power recovery. However, in this case, the date / time information is acquired with a slight delay immediately after the power recovery, which is not accurate.

  Therefore, at the time of power recovery, the date / time information output by the RTC 97 immediately after the power recovery is continuously acquired as in the comparison process described with reference to FIG. 30, and it is determined whether the date / time information before and after the acquisition matches. If they match, the date / time information stored in the update time storage area of the RAM 91c may be updated. Then, the sub-control unit 91 may use the updated date / time information as the date / time information at the time of power recovery in the determination process.

  In addition, said comparison process may be performed at the time of an electric power interruption and a double electric power, and may be performed in any one. Thereby, at least one of the time of power interruption and the time of power recovery, the accurate date and time information output by the RTC 97 can be used for determining whether or not the initialization condition is satisfied.

[Acquisition of date and time information]
In the present embodiment, the sub-control unit 91 uses the date / time information stored in the update time storage area of the RAM 91c updated every 100 ms to determine the initialization condition shown in FIG. 21 and the simultaneous effect shown in FIG. And the predetermined control such as the storage of the abnormality occurrence time shown in FIG.

  Here, in a stable time when no power interruption such as a power failure occurs, the date / time information in the update time storage area is updated every 100 ms. For this reason, the communication mode related to the update of the date and time information used for the predetermined control is limited between the RTC 97 and the RAM 91c, and the communication frequency is also constant. As a result, the sub-control unit 91 does not frequently communicate with the RTC 97, and the burden on the RTC 91c is reduced.

  On the other hand, when a power interruption such as a power failure occurs, interrupt processing such as shifting to a power interruption processing is executed, and therefore the date / time information in the update time storage area may not be stably updated. In addition, since the date / time information in the update time storage area is not updated even during power interruption, there is a possibility that the date / time information in the update time storage area is not accurate even if power is restored. In such a case, it becomes difficult for the sub-control unit 91 to execute the predetermined control based on an accurate time.

  Therefore, when a power interruption occurs, the sub-control unit 91 communicates directly with the RTC 97 at least one of the power interruption and the double power, preferably both the power interruption and the double power, so that accurate date and time information is obtained. May be obtained.

  As described above, at the stable time, the predetermined control is executed based on the date and time information stably updated without imposing a burden by the communication of the predetermined period between the RTC 91c and the RAM 91c, while at the abnormal time, The sub-control unit 91 communicates directly with the RTC 97 to execute predetermined control based on accurate date and time information.

[About initialization conditions]
In the present embodiment, the sub-control unit 91 uses the initialization conditions 1 to 4 shown in FIG. 22A to determine whether or not power has been restored after a power interruption of 4 hours or more has occurred. there were. Moreover, the power interruption time at which the initialization condition is established can be set by the operation of a store clerk or the like. However, the initialization condition is not limited to a condition that is satisfied when power is restored after the occurrence of power interruption for a predetermined period or longer, and may be satisfied in other cases.

  For example, as shown in FIGS. 31 and 32, the initialization condition may be satisfied when power is restored over a predetermined time from the occurrence of power interruption.

  FIG. 31 is obtained by replacing St8 to St13 in the initialization determination process of FIG. 21 with St8a to St13a. FIG. 32 is obtained by replacing the initialization conditions 1 to 4 in the initialization condition determination table of FIG. 22A with initialization conditions 1a to 4a.

  With reference to FIG. 31, an initialization determination process in a modified example executed by the sub control unit 91 in the startup process (sub) will be described. In addition, an initialization condition determination table in the modification will be described with reference to FIG. Note that St1 to St7 shown in FIG. 31 are the same processing as St1 to St7 of FIG.

  As shown in FIG. 32, in the modification, four types of initialization conditions such as initialization conditions 1a to 4a are set. The sub-control unit 91 determines whether or not the power is restored across the AM4: 00 from the occurrence of the power interruption by determining whether any of the initialization conditions 1a to 4a is satisfied. Specifically, if any one of the initialization conditions 1a to 4a is satisfied, the power is restored across the AM 4:00 from the occurrence of the power interruption. On the other hand, if none of the initialization conditions 1a to 4a is satisfied, the power is restored without crossing AM4: 00 from the occurrence of power interruption. In this way, by determining whether or not the AM 4:00 has been crossed during the power interruption, the power has been restored without crossing the AM 4:00 being closed, such as a power failure recovery during the opening of the store, or the store is closed. It is possible to determine whether the power has been restored across the AM4: 00 that is closed, as in the case of a power failure.

  In addition, the initialization condition 1a can be determined based on only the date information in the date information, whereas the initialization conditions 2a to 4a can be determined based on the date information in the date information. Judgment is impossible. Therefore, whether or not the initialization conditions 2a to 4a are satisfied is determined using time information in addition to date information. The sub-control unit 91 first determines whether or not the initialization condition 1a is satisfied. When the initialization condition 1a is not satisfied, the sub-control unit 91 determines whether or not the initialization conditions 2a to 4a are satisfied. As a result, when the determination can be made only with the initialization condition 1a, it is possible to specify that the power has been restored across the AM4: 00 from the occurrence of the power interruption based only on the date information without using the time information.

  The initialization condition 1a is established on the condition that “the power recovery date−the power interruption date ≧ 2 days”. For example, if the power interruption date is November 15 and the power recovery date is November 17, “power recovery date−power interruption date ≧ 2 days” is satisfied. In this case, it can be said that power has been recovered across AM 4:00 after the occurrence of power interruption. On the other hand, if the power interruption date is November 15 and the power recovery date is November 16, “power recovery date−power interruption date ≧ 2 days” is not established. In this case, it cannot necessarily be said that power has been recovered across AM 4:00 after the occurrence of power interruption, so initialization condition 1a is not satisfied.

  The initialization condition 2a is established on the condition that “the power recovery date−the power interruption date = 1 day” and “the power recovery time is after AM 4:00”. For example, if the power interruption date and time is PM 11:00 on November 16, and the power recovery date and time is AM 9:00 on November 17, “power recovery date-power interruption date = 1 day” and “power recovery” "Time is after AM 4:00" is established. In this case, it can be said that power has been recovered across AM 4:00 after the occurrence of power interruption. On the other hand, if the power interruption date and time is PM 11:00 on November 16, and the power recovery date and time is AM 2:00 on November 17, "power recovery date-power interruption date = 1 day" is established. “The power recovery time is after AM 4:00” is not established. In this case, it cannot necessarily be said that power has been recovered across AM 4:00 after the occurrence of power interruption, and therefore the initialization condition 2a is not satisfied.

  The initialization condition 3a is established on the condition that “power recovery date−power failure date = 1 day” and “power failure time and power recovery time are between AM0: 00 and AM3: 59”. For example, if the power interruption date and time is PM 10:00 on November 16, and the power recovery date and time is AM 3:00 on November 17, “power recovery date-power interruption date = 1 day” and “power interruption” The time and power recovery time are between AM0: 00 and AM3: 59 ”. In this case, it can be said that power has been recovered across AM 4:00 after the occurrence of power interruption. On the other hand, if the power interruption date and time is PM 11:00 on November 16, and the power recovery date and time is AM 2:00 on November 17, "power recovery date-power interruption date = 1 day" is established. “Between power interruption time and power recovery time between AM0: 00 and AM3: 59” does not hold. In this case, it cannot necessarily be said that power has been recovered across AM 4:00 after the occurrence of power interruption, so the initialization condition 3a is not satisfied.

  The initialization condition 4a is established on the condition that “the power recovery date = the power outage date” and “the power is recovered from the power outage across AM4: 00”. For example, if the power interruption date and time is AM 2:00 on November 16, and the power recovery date and time is AM 5:00 on November 16, “power recovery date = power interruption date” and “AM from power failure to AM4: It is established that the power has been restored across 00. In this case, it can be said that power has been recovered across AM 4:00 after the occurrence of power interruption. On the other hand, if the power interruption date and time is PM 2:00 on November 16, and the power recovery date and time is PM 5:00 on November 16, “power recovery date = power interruption date” is established, The power has been restored across AM4: 00. In this case, it cannot always be said that power has been recovered across AM 4:00 after the occurrence of power interruption, so the initialization condition 4a is not satisfied.

  As shown in FIG. 31, in the modification, the sub-control unit 91 performs the processing of St1 to St7, and then determines whether or not the initialization condition 1a is satisfied with “recovery date−power failure date ≧ 2 days”. Is determined (St8a). When the initialization condition 1a is satisfied (Y in St8a), the sub control unit 91 turns on the initialization flag 2 (St9a), and ends this routine.

  On the other hand, when the initialization condition 1a is not satisfied (N in St8a), the sub-control unit 91 determines whether or not “the power recovery date−the power outage date = 1 day” (St10a). The sub-control unit 91 determines whether or not the initialization condition 2a is satisfied when “the power recovery time is after AM 4:00” when “the power recovery date−the power interruption date = 1 day” (Y in St10a). (St11a). If the initialization condition 2a is satisfied (Y in St11a), the sub-control unit 91 turns on the initialization flag 2 (St9a) and ends this routine.

  On the other hand, if the initialization condition 2a is not satisfied (N in St11a), the sub-control unit 91 determines whether the initialization condition 3a is satisfied when the power interruption time and the power recovery time are between AM0: 00 and AM3: 59. It is determined whether or not (St12a). When the initialization condition 3a is satisfied (Y in St12a), the sub-control unit 91 turns on the initialization flag 2 (St9a) and ends this routine.

  On the other hand, if the initialization condition 3a is not satisfied (N in St12a), the sub-control unit 91 ends this routine without turning on the initialization flag 2.

  In the processing of St10a, the sub-control unit 91 determines that “power recovery date = power interruption date” when “power recovery date−power interruption date = 1 day” (N in St10a), “power recovery from AM4: It is determined whether or not the initialization condition 4a is satisfied by “recovering power across 00” (St13a). If the initialization condition 4a is satisfied (Y in St13a), the sub-control unit 91 turns on the initialization flag 2 (St9a) and ends this routine.

  On the other hand, if the initialization condition 4a is not satisfied (N in St13a), the sub-control unit 91 ends this routine without turning on the initialization flag 2.

  As described above, the sub-control unit 91 sets the initialization flag 2 in the initialization determination process when any initialization condition is satisfied due to power recovery across AM4: 00 from the occurrence of power interruption. In the activation process, information other than the count information of the number of digested games stored in the RAM 91c is initialized.

  As described above, when power is restored without crossing over the AM 4:00 that is closed, such as when a power failure occurs while the store is open, neither the count information of the digest game number nor the notification information is initialized. Therefore, when power is restored without crossing AM 4:00 during power interruption, the notification mode of the number of digested games on the screen of the liquid crystal display 51 is not changed, and the same notification mode as before power interruption is continued. Therefore, it is possible to prevent the player from being distrusted that the count information of the number of digested games has been initialized due to the change in the notification mode of the number of digested games during a power failure. Can do.

  On the other hand, when power is restored across the AM 4:00 that is closed, such as a power interruption during closing, the digest game number count information is continued, but the digest game number notification information is initialized. Therefore, when power is restored across AM 4:00 during power interruption, the notification mode of the number of games on the screen of the liquid crystal display 51 changes, and the display changes to “0”. Here, since the notification information of the number of digested games is initialized even when the setting is changed, after the power is restored, the notification mode of the number of games on the screen of the liquid crystal display 51 changes, and “0” is displayed. Be changed. That is, when the setting is changed and the power is restored, the notification mode of the number of digested games is the same between when the setting is not changed and when the power is restored after a long-time interruption such as striding over AM4: 00 during the interruption. Become. Therefore, it is possible to prevent the player from recognizing whether or not the setting change is performed depending on whether or not the notification mode of the number of digest games is changed at the time of power recovery.

  Further, in the initialization determination process in the modification, first, it is determined whether or not the initialization condition 1a that can be determined based on only the date information in the date and time information is satisfied, and the initialization condition 1a is not satisfied. In addition, whether or not the initialization conditions 2a to 4a are satisfied is determined based on the time information in addition to the date information. For this reason, when the determination result comes out based on the date information, the determination based on the time information can be omitted, so that the determination using the date information is prevented from being complicated and the processing load on the determination is reduced. Can do.

  As a result of the determination of the initialization condition 1a based only on the date information, if “recovery date−power outage date = 1 day”, it is determined whether or not the initialization condition 2a and the initialization condition 3a are satisfied. If “electricity day = electricity interruption date”, whether or not the initialization condition 4a is satisfied is determined. As described above, since the determination criterion based on the time information can be appropriately selected according to the reason why the initialization condition 1a is not satisfied in the determination based on the date information, the determination using the date information can be efficiently performed. it can.

  When the setting is changed and the initialization flag 1 is turned on, the error history information is not initialized. On the other hand, when the initialization condition is satisfied without changing the setting and the initialization flag 2 is turned on, the error history information is not initialized. Information is initialized. Therefore, the error history information can be held without being initialized until the initialization condition is established based on the date / time information, and whether or not an abnormality has occurred can be confirmed based on the error history information.

  In the modification, the initialization condition may be changed as appropriate by an operation of a store clerk or the like. For example, if the business hours are AM10: 00 to PM: 11: 00, the closing time is PM11: 00 to AM10: 00. Therefore, the time over which the initialization condition is satisfied may be changed from “AM4: 00” to “AM2: 00” by the operation of the store clerk. In this way, in consideration of business hours and the like, it is possible to cause a clerk or the like to set the time spanned during the power interruption when the initialization condition is satisfied.

  Note that the initialization conditions are not limited to four, and may be less than four, or may be five or more.

[About update information]
In the present embodiment, the number of digest games until the AT lottery opportunity is established is applied as an example of the update information, but other information may be used.

  For example, the update information includes the number of winnings, the number of points (for example, points obtained when winning a prize or winning a specific role), the number of bonus winnings, the remaining number of ATs, and points that can be exchanged for benefits via a user-owned mobile terminal Any information may be used as long as the information is updated as the game progresses, such as the number.

[About update information notification mode]
In the present embodiment, as an example of the update information notification mode, the number of digest games is displayed on the screen of the liquid crystal display 51 by an addition method. Also, the notification mode is changed by initializing the displayed number of digested games to “0” when the initialization condition is satisfied. However, the notification mode of update information and the change of the notification mode are not limited to this.

  For example, the notification mode of the update information is not limited to “the state of notification” as in the present embodiment, but may be “notification presence / absence” or “notification method”.

  For example, when the notification mode of the update information is “notification presence / absence”, the number of digested games displayed on the screen of the liquid crystal display 51 may not be displayed when the initialization condition is satisfied.

  For example, when the notification mode of the update information is “notification method”, the number of digested games displayed as numbers with characters on the screen of the liquid crystal display 51 disappears, and the number of digested games is “0”. It may be initialized to.

[About setting initialization conditions]
In the present embodiment, the initialization condition can be set by operating the stop switch and the start switch 7 in the setting confirmation state. However, the present invention is not limited to this, and the initialization condition can be set by other methods. It may be a thing.

[Action to be taken when notification information is initialized]
In the present embodiment, as shown in FIG. 23C, when the initialization condition is satisfied, the count of the number of digested games is “100”, whereas the notification of the number of games is “1”. The number of digested games is apparently “1” from the player, but the number of digested games counted internally is “100” and the AT lottery opportunity is established. In particular, if an AT lottery opportunity is established and an image such as “chance” is displayed to notify the execution of the AT lottery, the player will feel uncomfortable. Also, when the power is restored, the player can also recognize whether or not the setting has been changed by checking whether or not the apparent number of digested games is different from the number of digested games counted internally. End up. In order to eliminate such a situation, the following measures may be taken.

  For example, when the setting is changed and power is restored, the number of digest games for which an AT lottery opportunity is established may be determined by lottery. In this way, when the setting is not changed and the power is restored after the initialization condition is satisfied, the AT lottery trigger is triggered in 97 games instead of 100 games when the power is restored after the setting is changed. It will be established. Thereby, since the AT lottery opportunity is not necessarily established by reaching 100 games, it is possible to prevent the player from recognizing whether or not the setting has been changed.

  Also, for example, when the number of apparently digested games is different from the number of digested games counted internally, the number of digested games that are visually counted by skipping the AT lottery for one cycle is counted internally. The number of digestion games that are present may be matched. For example, when the number of digested games counted internally is “97” while the apparent number of digested games is initialized to “0”, the number of digested games counted internally is Move it up by one cycle to “0”. In this case, although one AT lottery cannot be received, the player approaches the number of ceiling games (for example, 1000 games) for which AT control is fixed, and the player is not disadvantaged.

[About judgment of abnormal conditions]
In the present embodiment, in the initialization determination process shown in FIG. 21, whether or not the abnormal condition is satisfied is determined first, and whether or not the initialization condition is satisfied is determined only when the abnormal condition is not satisfied. It was. However, the present invention is not limited to this. First, it is determined whether or not the initialization condition is satisfied, and then whether or not the abnormal condition is satisfied. If the abnormal condition is satisfied regardless of whether or not the initialization condition is satisfied, the error history Information initialization may be prohibited.

  In this embodiment, if the abnormal condition is satisfied, such as “power recovery date = power failure date / time” or “power recovery date <power failure date / time”, the initialization condition is automatically satisfied. It was not something. However, the present invention is not limited to this, and the abnormal condition may be satisfied in other cases, and the presence / absence of the initialization condition and the presence / absence of the abnormal condition may be irrelevant.

  For example, the abnormal condition may be satisfied when an abnormality in the number of bits in the update time storage area of the RAM 91c is detected. In this case, for example, even when the initialization condition 1 “recovery date−power interruption date ≧ 2 days” is satisfied, the number of bits for specifying time information (for example, time information and minute information is When the specified number of bits) is abnormal, an abnormal condition is established.

  In addition, as described above, even if an abnormal condition is satisfied when an abnormality in the number of bits in the update time storage area of the RAM 91c is detected, the determination order for whether the abnormal condition is satisfied and whether the initialization condition is satisfied is Either may be the first.

  From the viewpoint of preventing the determination using the date / time information from becoming complicated, if all abnormalities in the number of bits in the update time storage area of the RAM 91c are detected, the determination using the date / time information becomes complicated. The determination itself may not be performed. Alternatively, even in the abnormality determination, first, it is determined whether there is an abnormality in the number of bits with respect to the date information, and then there is an abnormality in the number of bits with respect to time information (time information or minute information) only when the number of bits in the date information is normal. May be determined.

  On the other hand, from the viewpoint of prohibiting initialization of error history information when an abnormality occurs, it may be determined whether or not the abnormal condition is satisfied before or after the initialization condition.

[Control according to date and time information]
In the present embodiment, simultaneous effects are performed according to the date and time information stored in the update time storage area of the RAM 91c. However, the present invention is not limited to this. For example, an effect is selected according to the date / time information stored in the update time storage area of the RAM 91c, or the internal lottery is selected according to the date / time information stored in the update time storage area of the RAM 91c. Alternatively, control different from the above embodiment may be performed according to the date and time information stored in the update time storage area of the RAM 91c, such as changing the lottery probability of the AT lottery.

[About updating date and time information]
In the present embodiment, unit time information (“year”, “month”, “day”, “day of the week”, “hour”, among the date and time information stored in the update time storage area of the RAM 91c in one process. "Minute") was updated, and other unit time information was updated in the next process following the one process. However, the present invention is not limited to this. For example, a plurality of unit time information is updated in a single process, or each unit time information is updated in units of digits. Time information that is updated in a single process, such as conversion, may be different from that in the above embodiment.

  In the present embodiment, the date / time information stored in the update time storage area of the RAM 91c is updated in order from the second information so that the digit of the time information unit to be updated is sequentially incremented. However, the present invention is not limited to this, and the order of time information to be updated may be different from that in the above embodiment, for example, updating from minute information or time information.

  In the present embodiment, all the date / time information is updated within 1 second, which is the minimum time information unit, but even if the date / time information is not acquired within 1 second, which is the minimum time information unit. Good.

  Note that, in the update every 100 ms, the sub-control unit 91 may acquire only the time information corresponding to the time among the dates and times counted by the RTC, or may acquire only the date information corresponding to the date, and the RAM 91c. May be stored in the update time storage area. Of the updates every 100 ms, only date information may be acquired in the first update, and only time information may be acquired in the second update. For example, when power is first supplied to the slot machine 1 at the time of opening a store, date information and time information may be acquired, and thereafter only time information may be acquired until the store is closed.

[About control history]
In the present embodiment, the occurrence of abnormality and the date / time information in the RAM 91c are stored in association with each other. However, the operation of various operation units such as the stop switch and the start switch 7, the change or confirmation of the set value, the insertion and withdrawal of medals. For example, the control other than the occurrence of an error and the date / time information may be stored in association with each other.

[About date / time information error judgment]
In the present embodiment, it is determined whether the date information is abnormal by determining whether the data of each bit of the date information of the RAM 91c is abnormal. However, the present invention is not limited to this, and the acquired date / time information may be compared with each other, and may be determined to be abnormal if the date / time information does not proceed normally.

[Notification level]
In the present embodiment, the notification level is divided into two stages of “high” and “low”, but it is not limited to two stages and may be divided into three or more stages.

[About production and notification]
In the present embodiment, the production and notification are performed on the liquid crystal display 51. For example, the speakers 53 and 54, the production effect LED 52, a back lamp (for example, the reel LED 55) disposed on the back side (inside) of the reel, Transmission of a transmissive liquid crystal display (a liquid crystal display configured to allow the reel to be seen) arranged on the front side of the reel, a lamp or LED (for example, effect effect LED 52) attached to the front door 1b, etc., vibration of a stop switch In addition, the history may be notified by means different from the above embodiment, such as air blowing from the periphery of the stop switch and a change in the temperature of the stop switch. In addition, the notification may be performed using a part of a device having other functions (for example, when performing an effect using the reel LED 55, the reel LED 55 has a function of illuminating the reel from the back side). An apparatus that performs only the performance may be provided.

[About updating date and time information]
In the present embodiment, the date / time information setting mode is selected after shifting to the setting confirmation state. In the date / time information setting mode, the time of the RTC 97 is determined based on the operation of the stop switch and the production switch 56 by the store clerk or the salesman of the manufacturer. A method is used in which the date and time information stored in the storage area is updated to predetermined date and time information. However, the date information may be updated by other methods.

  For example, it is not limited to updating the date / time information by operating the operation means (in the case of the present embodiment, stop switch, production switch 56) provided in the slot machine 1, but an update-dedicated device different from the slot machine 1 May be connected to the slot machine 1 to update the date and time information.

  The following is an example of date / time information update using an update-only device. For example, in the same manner as the communication line provided between the game control board 40 and the effect control board 90, the update is performed by inserting the connector of the dedicated update device into the connector insertion port provided on the effect control board 90 side. A communication line may also be formed between the dedicated device and the effect control board 90. When using the dedicated update device, it is better to remove the communication line provided between the game control board 40 and the effect control board 90.

  The update-only device is provided with a plurality of switches, and the store clerk and the salesman of the maker operate the switches from the outside to start setting the date and time information accepted in Su1 in FIG. A setting start input, an update input for rewriting the date / time information accepted at Su3 to predetermined date / time information, and a setting confirmation input for confirming the setting of the date / time information accepted at Su5 can be performed. Receiving these inputs, the sub-control unit 91 can update the date / time information stored in the time storage area of the RTC 97 based on the date / time information update process shown in FIG.

  Other examples of updating date / time information using the dedicated update device include the following. For example, as in the case of a communication line provided between the sub-control unit 91 and the bus / interface circuit of the RTC 97, the connector of the exclusive update device is inserted into the connector insertion port provided in the bus / interface circuit of the RTC 97. Thus, a communication line may be formed between the update-dedicated device and the RTC 97. In addition, when using an update exclusive apparatus, it is better to remove the communication line provided between the sub-control unit 91 and the RTC 97.

  The update-dedicated device is provided with a plurality of switches, and a store clerk or a salesman of a manufacturer can operate these switches from the outside. For example, when a setting start switch for starting the setting of date / time information is operated, an instruction command for turning on the time stop flag stored in the flag area is output from the update-only device to the RTC 97. Thereby, before updating the date and time information, the RTC 97 stops timing. Thereafter, when an update switch for rewriting the date / time information to the predetermined date / time information is operated, an instruction command for storing a predetermined value in the time storage area is output from the update-dedicated device to the RTC 97. As a result, the date information stored in the time storage area is rewritten and updated with date information of a predetermined date. Thereafter, when the setting confirmation switch for confirming the setting of the date / time information is operated, an instruction command for initializing (turning off) the time stop flag stored in the flag area from the update-only device to the RTC 97 is issued. Is output. Thereby, after updating the date and time information, the RTC 97 starts measuring time.

  As described above, even when a dedicated update device different from the slot machine 1 is used, the date / time information stored in the time storage area of the RTC 97 can be updated to the predetermined date / time information. Further, if only the manufacturer's salesman owns the update-only device, only the manufacturer's salesman can update the date / time information, and it is possible to prevent the store clerk from updating the date / time information of the RTC 97 illegally. it can.

  Even when the update-only device is used, when updating the date / time information, the date / time information is updated after the timing is stopped, and then the timing is restarted. For this reason, the date information is not updated in a state where the time measurement is continued, and it is possible to prevent the date information from being updated to an unintended date when the date information is updated.

  Further, as an input means for inputting an instruction command for updating the date and time information to the RTC 97, the effect control board 90 and the bus / interface circuit of the RTC 97 have a connector insertion port into which the connector of the update dedicated device is inserted. It is provided in advance. For this reason, it is not necessary to retrofit input means (such as a connector insertion port) for updating the date / time information.

[Application to pachinko machines]
The slot machine has been described above as an example of a gaming machine that performs a predetermined game. However, the gaming machine that performs a predetermined game may be a pachinko gaming machine. A pachinko gaming machine 201 according to a modification will be described with reference to FIG.

  As shown in FIG. 33, the pachinko gaming machine 201 is roughly composed of a gaming board 202 that constitutes a gaming board surface and a gaming machine frame 203 that supports and fixes the gaming board 202. On the game board 202, a substantially circular game area surrounded by guide rails is formed. In this game area, a game ball as a game medium is launched from a predetermined hitting ball launching device and driven.

  A first special symbol display device 204A and a second special symbol display device 204B are provided at predetermined positions on the game board 202 (in the example shown in FIG. 33, on the right side of the game area). The first special symbol display device 204A and the second special symbol display device 204B are each composed of, for example, a 7 segment LED or a dot matrix LED (light emitting diode), and each of them is a special display game as an example of a variable display game. Special symbols, which are a plurality of types of identification information that can be identified, are displayed variably (also referred to as variable display). For example, the first special symbol display device 204A and the second special symbol display device 204B variably display a plurality of types of special symbols each composed of a numeral indicating “0” to “9”, a symbol indicating “−”, and the like. To do.

  A plurality of special symbols are assigned symbol numbers corresponding thereto. Hereinafter, the special symbol variably displayed on the first special symbol display device 204A is also referred to as “first special symbol”, and the special symbol variably displayed on the second special symbol display device 204B is also referred to as “second special symbol”. .

  An image display device 205 is provided near the center of the game area on the game board 202. The image display device 205 is composed of, for example, an LCD (liquid crystal display) or the like, and forms a display area for displaying various effect images. In the display area of the image display device 205, corresponding to the variable display of the first special symbol by the first special symbol display device 204A and the variable display of the second special symbol by the second special symbol display device 204B in the special symbol game. For example, in a decorative symbol display area serving as a plurality of variable display portions such as three, decorative symbols which are a plurality of types of identification information that can be identified are variably displayed. This variable display of decorative designs is also included in the variable display game.

  As an example, “left”, “middle”, and “right” decorative symbol display areas 205L, 205C, and 205R are arranged in the display area of the image display device 5. In response to the start of one of the variation of the first special symbol on the first special symbol display device 204A and the variation of the second special symbol on the second special symbol display device 204B in the special symbol game, In the decorative symbol display areas 205L, 205C, and 205R for "", "middle", and "right", variation of decorative symbols (for example, vertical scroll display) is started. Thereafter, when the fixed special symbol is stopped and displayed as a variable display result in the special symbol game, in the “left”, “middle”, and “right” decorative symbol display areas 205L, 205C, and 205R in the image display device 205, The confirmed decorative pattern that is the variable display result of the decorative pattern is stopped and displayed.

  As described above, in the display area of the image display device 205, the special game using the first special symbol in the first special symbol display device 204A or the special special game using the second special symbol in the second special symbol display device 204B. In synchronization with the figure game, a variable display of a plurality of types of decorative patterns that can be identified is performed, and a fixed decorative pattern that is a variable display result is derived and displayed.

  The decorative symbols variably displayed in the “left”, “middle”, and “right” decorative symbol display areas 205L, 205C, and 205R include, for example, eight types of symbols (alphanumeric characters “1” to “8” or Chinese numerals). Or 8 character images related to a predetermined motif, a combination of numbers, letters or symbols and a character image, and the character image may be, for example, a person or an animal, an object other than these, or It may be a decorative image showing a symbol such as a character or other arbitrary figure. A corresponding symbol number is assigned to each of the decorative symbols. For example, symbol numbers “1” to “8” are assigned to alphanumeric characters indicating “1” to “8”, respectively.

  After the decorative symbol variable display is started, the “left”, “middle”, and “right” decorative symbol display areas 205L, 205C, and 205R are displayed until the fixed decorative symbol that is the variable display result is derived and displayed. , For example, scroll display is performed such that the symbol number flows from the top to the bottom in order from the smallest to the largest. When the decorative symbol having the largest symbol number (for example, “8”) is displayed, The decorative symbol having the smallest symbol number (for example, “1”) is displayed. Alternatively, in at least one of the decorative symbol display areas 205L, 205C, and 205R (for example, the “left” decorative symbol display area 205L), scroll display from the largest symbol number to the smallest symbol number is performed. When the decorative symbol having the smallest symbol number is displayed, the decorative symbol having the largest symbol number may be displayed.

  In the display area of the image display device 205, a start winning storage display area 205H is arranged. In the start winning memory display area 205H, a hold memory display for displaying the variable display hold number (special figure hold memory number) corresponding to the special figure game is specified. Here, the variable display suspension corresponding to the special game is that the game ball passes through the first start winning opening formed by the normal winning ball apparatus 206A and the second starting winning opening formed by the normal variable winning ball apparatus 206B. Generated based on the start winning by entering (entering). That is, the start condition for executing the variable display game such as the special figure game or the variable display of the decorative design is established, but the variable display game based on the start condition established previously is being executed or the pachinko gaming machine 1 When the start condition for allowing the start of the variable display game is not satisfied due to being controlled to the big hit game state, the variable display corresponding to the established start condition is suspended.

  The on-hold storage display in the start winning storage display area 205H is generated based on the start winning due to the game ball passing through the first start winning opening, or due to the game ball passing through the second start winning opening. The display mode (for example, display color and shape) is changed depending on whether the start is based on the winning prize. In this embodiment, the stored storage display generated based on the start winning due to the game ball passing through the first start winning opening is a round blue display, and the game ball passes through the second start winning opening. The reserved storage display generated based on the start winning is a round red display.

  On the left side of the start winning storage display area 205H in the display area of the image display device 205, a changing special figure display area 205I is provided. In the changing special figure display area 205I, an image corresponding to the currently executed variable display is displayed. During the execution of the special figure game using the first special figure in the first special symbol display device 204A based on the game ball entering the first start winning opening, the floating special figure display area 205I is round and blue. Is displayed. In addition, during the execution of the special symbol game using the second special symbol in the second special symbol display device 204B based on the fact that the game ball has entered the second start winning opening, a circular symbol is displayed in the changing symbol display area 205I. A red image is displayed. That is, when the first or second start condition is satisfied, the display removed from the start winning memory display area 205H is displayed shifted to the changing special figure display area 205I. By the display of the changing special symbol display area 205I, the player can grasp which of the first special symbol display device 204A or the second special symbol display device 204B is executing the special symbol game.

  In the example shown in FIG. 33, the first hold for displaying the number of special figure hold memories identifiable on the upper part of the first special symbol display device 204A and the second special symbol display device 204B together with the start winning memory display area 205H. A display 225A and a second hold display 225B are provided. The first hold indicator 225A displays the first special figure hold memory number so that it can be specified. The second hold indicator 225B displays the second special figure hold memory number in an identifiable manner. The number of first special figure hold memory is the number of memory in which the execution of the special figure game using the first special figure is suspended. The second special figure hold memory number is the number of memories in which the execution of the special figure game using the second special figure is suspended.

  Below the image display device 205, an ordinary winning ball device 206A and an ordinary variable winning ball device 206B are provided. The normal winning ball device 206A forms a first starting winning opening as a starting area (first starting area) that is always kept in a certain open state by a predetermined ball receiving member, for example. The normally variable winning ball apparatus 206B is an electric tulip type accessory having a pair of movable wing pieces that change between a normal open state that is a vertical position and an expanded open state that is a tilted position by a solenoid that is used for a normal electric accessory. And a second start winning opening as a start area (second start area).

  As an example, in the normal variable winning ball device 206B, the movable wing piece is in the vertical position when the solenoid for the normal electric accessory is in the off state, so that it is difficult for the game ball to pass through the second starting winning port. It becomes an open state. On the other hand, in the normal variable winning ball device 206B, the game ball easily passes through the second starting winning hole by the tilt control in which the movable blade piece is tilted when the solenoid for the ordinary electric accessory is in the ON state. Expanded open state. In the normal variable winning ball apparatus 206B, although the game ball can enter the second start winning opening even when in the normal open state, there is a possibility that the game ball may enter more than in the expanded open state. You may comprise so that it may become low. Alternatively, the normally variable winning ball apparatus 6B may be configured so that the game ball does not enter the second starting winning opening in the normally open state, for example, by closing the second starting winning opening. As described above, the second start winning opening as the second start area changes between an expanded open state in which game balls easily pass (enter) and a normal open state in which game balls hardly pass or cannot pass.

  The game ball that has passed through the first start winning opening formed in the normal winning ball apparatus 206A is detected by the first start opening switch. The game ball that has passed through the second start winning opening formed in the normal variable winning ball apparatus 206B is detected by the second start opening switch. A predetermined number (for example, three) of game balls are paid out as prize balls based on the detection of the game ball by the first start port switch, and the first special figure holding memory number is set to a predetermined upper limit value (for example, “4 ") If the following, the first start condition is satisfied. A predetermined number (for example, 3) of game balls are paid out as prize balls based on the detection of the game ball by the second start port switch, and the second special figure holding memory number is set to a predetermined upper limit value (for example, “4 ]) If the following, the second starting condition is satisfied.

  A special variable winning ball device 207 is provided below the normal winning ball device 206A and the normal variable winning ball device 206B. The special variable winning ball apparatus 207 includes a large winning opening door that is opened and closed by a solenoid that is used for a large winning opening door, and the special winning opening as a specific area that is changed between an open state and a closed state by the large winning opening door. Form.

  As an example, in the special variable winning ball apparatus 207, when the solenoid for the big prize opening door is in the OFF state, the big winning opening door closes the big winning opening, and the game ball cannot pass through the big winning opening. On the other hand, in the special variable winning ball apparatus 207, when the solenoid for the big prize opening door is in the on state, the big winning opening door opens the big winning opening so that the game ball can easily pass through the big winning opening. . As described above, the special winning opening as the specific area changes into an open state in which the game ball is easy to pass and advantageous for the player, and a closed state in which the game ball cannot pass and is disadvantageous for the player.

  A game ball that has passed through the big prize opening is detected by a count switch. Based on the detection of the game ball by the count switch, a predetermined number (for example, 15) of game balls are paid out as prize balls. In this way, when the game ball passes through the large winning opening which has been opened in the special variable winning ball apparatus 207, for example, when the gaming ball passes through another winning opening such as the first starting winning opening and the second starting winning opening. More prize balls are paid out. Therefore, if the special prize winning device 207 is in the open state, the game ball can enter the special prize opening, which is a first state advantageous to the player. On the other hand, if the special prize winning device is closed in the special variable prize winning ball device 207, it becomes impossible or difficult to pass the game ball through the special prize winning port, which is disadvantageous for the player. There are two states.

  A normal symbol display 220 is provided at a predetermined position of the game board 202 (on the left side of the game area in the example shown in FIG. 33). As an example, the normal symbol display device 220 is composed of 7 segments, dot matrix LEDs, and the like, like the first special symbol display device 204A and the second special symbol display device 204B, and a plurality of types of identification information different from the special symbols. Is displayed so that it can be changed.

  Above the normal symbol display device 220, a universal symbol display device 225C is provided. The general-purpose hold indicator 225 </ b> C includes, for example, four LEDs, and displays a general-purpose hold storage number as an effective passing ball number that has passed through the passing gate 241.

  In addition to the above-described configuration, the surface of the game board 202 is provided with a windmill for changing the flow direction and speed of the game ball and a number of obstacle nails. Also, as a winning opening different from the first starting winning opening, the second starting winning opening and the large winning opening, for example, a single or a plurality of general winning openings which are always kept in a certain open state by a predetermined ball receiving member are provided. May be. In this case, a predetermined number (for example, 10) of game balls may be paid out as a prize ball based on the fact that a game ball that has entered one of the general prize openings is detected by a predetermined general prize ball switch. In the lowermost part of the game area, there is provided an out port through which game balls that have not entered any winning port are taken.

  Speakers 208L and 208R for reproducing and outputting sound effects and the like are provided at the left and right upper positions of the gaming machine frame 3, and a game effect lamp 209 is provided at the periphery of the game area. In the lower right position of the gaming machine frame 203, a hitting operation handle (operation knob) operated by a player or the like to launch a game ball as a game medium toward the game area is provided. For example, the hitting operation handle adjusts the resilience of the game ball according to the operation amount (rotation amount) by the player or the like. The hitting operation handle only needs to be provided with a single shot switch or a touch ring (touch sensor) for stopping the driving of a shooting motor included in the hitting ball shooting device.

  At a predetermined position of the gaming machine frame 203 below the gaming area, a game ball paid out as a prize ball or a game ball lent out by a predetermined ball lending machine is held (stored) so as to be supplied to the ball hitting device. )) Is provided. A lower plate that holds (stores) surplus balls overflowing from the upper plate so as to be discharged to the outside of the pachinko gaming machine 201 is provided below the gaming machine frame 203.

  A stick controller 231A that can be held and tilted by a player is attached to a member that forms the lower plate, for example, at a predetermined position on the front side of the upper surface of the lower plate body (for example, the central portion of the lower plate). Yes. The stick controller 231A includes an operation rod that is held by the player, and a trigger button is provided at a predetermined position of the operation rod. The trigger button may be configured so that a predetermined instruction operation can be performed by pushing and pulling with a predetermined operation finger in a state where the player holds the operation stick of the stick controller 231A with an operating hand. A trigger sensor that detects a predetermined instruction operation such as a push / pull operation on the trigger button may be incorporated in the operation rod.

  A tilt direction sensor unit for detecting a tilting operation with respect to the operating rod may be provided inside the lower pan body or the like below the stick controller 231A. For example, the tilt direction sensor unit includes two transmissive photosensors (parallel sensors) arranged in parallel to the board surface of the game board 2 on the left side of the center position of the operation pole when viewed from the player side facing the pachinko gaming machine 1. And a pair of transmissive photosensors (vertical sensor pairs) arranged perpendicularly to the surface of the game board 2 on the right side of the center position of the operation rod when viewed from the player side. What is necessary is just to be comprised including the photo sensor.

  The member that forms the upper plate includes, for example, a push button 231B that allows a player to perform a predetermined instruction operation by a pressing operation or the like at a predetermined position on the front side of the upper surface of the upper plate body (for example, above the stick controller 231A). Is provided. The push button 231B only needs to be configured to be able to detect a predetermined instruction operation such as a pressing operation from a player mechanically, electrically, or electromagnetically. A push sensor for detecting the player's operation performed on the push button 231B may be provided inside the main body of the upper plate at the installation position of the push button 231B.

  Also in the pachinko gaming machine 201 as described above, the same processing as the date / time control processing in FIGS. 17 and 18 in the slot machine 1 may be executed. For example, the pachinko gaming machine 201 may include an RTC having the same configuration as the RTC 97 included in the slot machine 1. And based on the date / time information acquired from the RTC included in the pachinko gaming machine 201, the date / time information stored in the update time storage area of the RAM may be updated for each unit date / time information every 100 ms. Thereby, generation | occurrence | production of malfunctions, such as a process omission, can be reduced.

  Also in the pachinko gaming machine 201, the same processing as the initialization determination processing in FIG. 21 and the initialization determination processing in FIG. 31 in the slot machine 1 may be executed.

  For example, as updated information that is updated as the game progresses, the number of remaining winnings of the big winning opening that is released during the big hit gaming state, the probability that the big hit will occur compared to the normal state, and the remaining number of times of control to the probable change state, Update information that the player pays attention to, such as the number of remaining control times in the short time state where the variable display time of the special symbol in the special game is shortened compared to the normal state, may be displayed on the screen of the image display device 205. .

  Further, in the initialization determination process, when the initialization condition is not satisfied, none of the update information, the notification information for reporting the update information, and the error history information may be initialized. On the other hand, when the predetermined condition is satisfied, the update information is continued, but the notification information and error history information of the update information may be initialized.

  In the initialization determination process, first, whether or not the initialization condition is satisfied is determined based only on the date information in the date and time information. When the initialization condition is not satisfied, the initial determination is performed based on the time information in addition to the date information. It may be determined whether or not the activation condition is satisfied.

  In the initialization determination process, the determination criterion based on the time information may be varied depending on the reason why the initialization condition is not satisfied in the determination based on the date information.

  In the initialization determination process, when an abnormal condition is established based on the power recovery date and time and the power interruption date and time, error notification may be performed without determining whether or not the initialization condition is satisfied.

  Also, in the pachinko gaming machine 201, processing similar to the startup processing of FIG. 20 and the startup processing of FIG. 29 in the slot machine 1 may be executed.

  For example, in the pachinko gaming machine 201, when the pachinko gaming machine 201 recovers power, regardless of whether the backup abnormality flag is on or on condition that the backup abnormality flag is on, the RTC In addition, the start of timing may be instructed and the timer function and the alarm function may be instructed to be inactive.

  In the pachinko gaming machine 201, on the condition that the backup abnormality flag is turned on, the RTC is instructed to rewrite the date / time information stored in the time storage area to the date / time information of the reference date / time. It may be a thing.

  Further, in the pachinko gaming machine 201, processing similar to the date / time information setting processing in FIG. 24 in the slot machine 1 may be executed.

  For example, in the pachinko gaming machine 201, before updating the date and time information, first, an instruction command for turning on the timing stop flag stored in the flag area is input to the RTC, and the timing stops. After updating the date and time information, an instruction command for initializing (turning off) the time stop flag stored in the flag area may be input to start time measurement. In the pachinko gaming machine 201 as well, the date and time information may be updated by an external operation using a dedicated update device.

[Application to gaming devices]
The gaming machines such as the slot machine 1 and the pachinko gaming machine 201 have been described above. However, the embodiment described above may be applied to a gaming device that performs control related to gaming.

  For example, the RTC included in the data display device 200 and the inter-station machine 300 illustrated in FIG. 1 may have the same configuration as the RTC 97 included in the slot machine 1. In the data display 200 and the inter-vehicle machine 300, when the power is restored, regardless of whether the backup abnormality flag is on or on condition that the backup abnormality flag is on, In addition, the start of timing may be instructed and the timer function and the alarm function may be instructed to be inactive. Further, on the condition that the backup abnormality flag is turned on, the RTC may be instructed to rewrite the date / time information stored in the time storage area with the date / time information of the reference date / time. Furthermore, before updating the date / time information, first, after an instruction command for turning on the timing stop flag stored in the flag area is input to the RTC, the timing stops and the date / time information is updated. The time measurement may be started by inputting an instruction command for initializing (turning off) the time stop flag stored in the flag area. In the data display 200 and the inter-vehicle machine 300, the date and time information may be updated by an external operation using a dedicated update device.

  The gaming apparatus is not limited to the data display 200 and the inter-table machine 300 shown in FIG. 1, but is a currency exchange machine having a liquid crystal screen provided at the end of a gaming island where a plurality of gaming machines are connected in series, or a gaming store. Other devices that perform control related to games, such as digital signage (electronic signboards) installed inside and outside the game, may be used.

[Other variations]
In the slot machine 1 described above, the effect control board 90 is provided with the RTC 97, and various instruction commands are input from the sub-control unit 91 to the RTC 97. An RTC 97 may be provided, and various instruction commands may be input from the main control unit 41 to the RTC 97. Even in such a form, the above-described embodiment can be applied to processing between the main control unit 41 and the RTC 97.

  In the above-described embodiment, the variable display device having the three reels 2L, 2C, and 2R is provided, and when all the reels are stopped, one game is finished, and according to the combination of the display results derived to the three reels. He explained about the slot machines where winnings occur. That is, a variable display device capable of deriving a display result in each of a plurality of variable display areas capable of variably displaying a plurality of types of identification information each identifiable, and using one game value for one game By setting a predetermined number of bets, the game can be started, and when the display result is derived in all of the plurality of variable display areas, one game is completed, and the plurality of results are obtained as a result of one game. A slot machine in which a winning can be generated according to the combination of the display results derived in each of the variable display areas has been described. However, when a display result is derived to a variable display device capable of variably displaying a plurality of types of identification information that can be identified, one game is completed, and a prize is awarded according to the display result derived to the variable display device. As long as the slot machine can be generated, the slot machine is not limited to one having a variable display device having three reels, but has a single reel or a variable display device having a plurality of reels other than three. It may be.

  In the above-described embodiment, the slot machine for setting the bet number using medals and credits is used. However, the present invention is not limited to this, and the bet number is set using a game ball as a game value. It may be a slot machine to be set or a fully credit type slot machine that sets a bet amount using only credit as a gaming value. When game balls are used as game values, for example, one medal can correspond to five game balls, and when three bets are set in the above embodiment, 15 game balls are used. This is equivalent to setting the number of bets using. Further, the present invention is not limited to the use of only one of a plurality of types of game values such as medals and game balls. For example, a plurality of types of game values such as medals and game balls can be used in combination. It may be. That is, it is possible to play a game by setting the number of bets using any of a plurality of types of game values such as medals and game balls, and a plurality of types of game values such as medals and game balls by winning. Any of these may be a slot machine.

  As the present embodiment, a gaming machine (slot machine, pachinko gaming machine 201) that pays out game media to a player's hand in response to the occurrence of a win has been described. The present invention may be applied to an enclosed game machine that adds game points (scores) without paying out game media to the player. The enclosed game machine has a circulation path for circulating a plurality of balls, which are examples of game media, in the game machine, and is provided with a storage unit for storing game points. The game points are added to the storage unit, the game points are subtracted from the storage unit in response to the ball launching operation, and the game points are added to the storage unit in response to the occurrence of a prize.

  In addition to slot machines that pay out game media to the player's hand in response to the occurrence of a prize, game media are enclosed, and game points are not paid out to the player's hand in response to the occurrence of a prize. An enclosing slot machine that adds (scores) may be used. The base and the drum can be distributed, and the casing is common and only the base or the base and the drum is referred to as a gaming machine.

  Furthermore, such a sealed game machine may be provided with a function of counting game points and transmitting the counting result to a card unit as an example of a recording medium processing device (game device). In this case, it is desirable to provide counting operation means (counting button) for instructing counting of game points in the enclosed game machine. For example, the counting result of the game points is converted into “score points” and directly recorded on a “recording medium carried by the player” such as a card or terminal inserted (accepted) in the card unit. . Alternatively, the score management server connected to the card unit manages the card ID recorded on the recording medium, and transmits the counting result from the card unit to the score management server. You may make it memorize | store a player's score.

  In the present embodiment, “ratio (ratio, probability)” is exemplified, but “ratio (ratio, probability)” is not limited to this, and for example, among values in the range of 0% to 100%, It may be a value including 0%, a value including 100%, or a value not including 0% and 100%.

  It should be understood that the embodiment disclosed this time is illustrative in all respects and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

  1 slot machine, 2L, 2C, 2R reel, 6 MAXBET switch, 7 start switch, 8L, 8C, 8R stop switch, 37 setting key switch, 41 main control unit, 51 liquid crystal display, 56 effect switch, 91 sub control Part, 91a sub CPU, 91c RAM, 95 reset circuit, 96 switch circuit, 97 RTC, 98 power interruption detection circuit, 99 backup power supply, 200 data display, 201 pachinko machine, 300 inter-machine.

Claims (2)

A gaming machine that performs a predetermined game,
A time measuring means for measuring the date and time;
Control means for performing predetermined control based on the time measurement result by the time measurement means,
The timing means is
It is possible to accept an update instruction to update the date and time to be counted,
A gaming machine in which an instruction to stop timing is given prior to updating the date and time based on the update instruction, and an instruction to start timing is given after updating the date and time based on the update instruction. A gaming device for controlling a game,
A time measuring means for measuring the date and time;
Control means for performing predetermined control based on the time measurement result by the time measurement means,
The timing means is
It is possible to accept an update instruction to update the date and time to be counted,
A gaming device in which an instruction to stop timing is given prior to updating the date and time based on the update instruction, and an instruction to start timing is given after the date and time are updated based on the update instruction.

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