JP2002282485A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine preventing the generation of a large deviation between the number of prize balls outputted to the outside and the actual number of the prize balls due to power failure or the like. SOLUTION: The game machine is provided with a discharge mechanism discharging game balls, a prize ball detection means detecting the prize balls discharged from the discharge mechanism and a prize ball discharge signal output means outputting a prize ball discharge signal to the outside every time the discharge of the prescribed unit number of the prize balls is confirmed on the basis of detection by the prize ball detection means. The prize ball discharge signal output means adds and stores the number of the prize balls discharged from the discharge mechanism in a prize ball discharge number storage means on the basis of the detection by the prize ball detection means, decides whether or not the number of the prize balls stored in the prize ball discharge number storage means is the prescribed unit number or more, and in the case that the stored number of the prize balls is the prescribed unit number or more as the result of the decision, the prize ball discharge signal is outputted to the outside and performs the processing of reducing the stored number of the prize balls by the prescribed unit number. The initial value of the stored number of the prize balls of the prize ball discharge number storage means is set to an integer value which is almost a half of the prescribed unit number.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gaming machine capable of outputting a predetermined signal to the outside each time a predetermined number of winning balls are confirmed.

[0002]

2. Description of the Related Art Conventionally, a game machine such as a pachinko game machine has a discharge mechanism for discharging game balls, a prize ball detection sensor for detecting a prize ball discharged from the discharge mechanism, and a detection of the prize ball detection sensor. A control device or the like is provided which performs a process of outputting a prize ball discharge signal to the outside each time a predetermined unit number (for example, 10) of prize ball discharges is confirmed based on the. The control device has an external output prize ball counter for storing the number of prize balls discharged from the discharge mechanism, and for example, detects that a prize ball has been discharged from the discharge mechanism based on detection by a prize ball detection sensor. If detected, the detected number of prize balls is added and stored in the external output prize ball counter, and it is determined whether the counter value of the external output prize ball counter is equal to or more than the predetermined unit number. If the result of the determination is that the counter value of the external output prize ball counter is equal to or greater than the predetermined number of units, a prize ball discharge signal is output to an external management device (hole computer), and the external output prize ball counter is output. Processing for subtracting the counter value by the predetermined unit number is performed. In other words, the prize ball discharge signal is output to the outside each time the predetermined unit number of prize ball discharges is confirmed, so that the number of prize balls and the generation timing of prize balls are transmitted to the outside. Generally, the initial value of the external output prize ball counter is set to “0”, and for example, when the power is turned on or the power is restored, the initial value “0” is set to the external output prize ball counter. It has become.

[0003]

However, in the above-mentioned conventional gaming machine, the initial value "0" is set in the external output prize ball counter at the time of power failure recovery or the like. If the counter value of the ball counter is large before the power failure occurs, a large error occurs in the counter value of the external output prize ball counter, and a difference between the externally output prize ball number and the actual prize ball number is obtained. There is a problem that a large gap occurs between them.

[0004] The present invention has been made in view of the above circumstances, and can prevent a large deviation between the number of prize balls output from the outside and the actual number of prize balls due to the occurrence of a power failure or the like. The purpose is to provide a machine.

[0005]

According to an aspect of the present invention, there is provided an ejecting mechanism for ejecting a game ball, and a prize ball detecting means for detecting a prize ball ejected from the ejecting mechanism. And a prize ball discharge signal output means for outputting a prize ball discharge signal to the outside each time a predetermined unit number of prize ball discharges is confirmed based on the detection by the prize ball detection means. Prize ball discharge number storage means for storing the number of prize ball discharges discharged from the discharge mechanism, wherein the prize ball discharge signal output means is discharged from the discharge mechanism based on detection by the prize ball detection means. While adding and storing the number of prize balls in the prize ball discharge number storage means, it is determined whether or not the prize ball storage number of the prize ball discharge number storage means is equal to or more than the predetermined unit number, and as a result of the determination, The prize ball storage number of the prize ball discharge number storage means is equal to or less than the predetermined unit number. In the case of, the prize ball discharge signal is output to the outside, and the process of subtracting the prize ball storage number of the prize ball discharge number storage means by the predetermined unit number is performed. The initial value of the stored number of prize balls in the storage means is set to an integer value that is substantially half of the predetermined unit number.

According to the first aspect of the present invention, the initial value of the number of stored prize balls is set to an integer value that is substantially half of the predetermined unit number, so that the initial value of the stored number of prize balls is set to the number of stored prize balls. To the median of the range that can be taken. Therefore,
For example, in the case where the number of memorized spheres is lost due to the occurrence of a power failure and the initial value is set to the number of memorized spheres, the range of errors that can occur in the number of memorized spheres can be narrowed, and And a large deviation between the actual number of prize balls can be prevented.

Here, examples of the gaming machine include a pachinko gaming machine, an arrangement ball gaming machine, a sparrow ball gaming machine, and the like.

According to a second aspect of the present invention, there is provided a prize section provided in a game area, prize detecting means for detecting a game ball flowing into the prize section, and a prize to be discharged based on the detection by the prize detecting means. A gaming machine comprising: a prize ball schedule signal output means for calculating a ball count and outputting a prize ball schedule signal to the outside each time it is confirmed that the total number of prize balls to be discharged is equal to or more than a predetermined unit number. And a prize ball scheduled number storage means for storing the number of prize balls scheduled to be discharged, wherein the prize ball planned signal output means is configured to output the number of prize balls scheduled to be discharged based on the detection by the winning detection means. The calculated result is added and stored in the expected prize ball storage means, while it is determined whether the prize ball storage number of the expected prize ball storage means is equal to or more than the predetermined unit number, and As a result of the determination, the number of stored prize balls in the predetermined prize ball storage means is the predetermined number. If the number is equal to or higher than the rank, the prize ball discharge signal is output to the outside, and a process of subtracting the prize ball storage number of the prize ball expected number storage means by the predetermined unit number is performed. The initial value of the number of memorized prize balls stored in the number-of-scheduled-balls storage means is set to an integer value that is approximately half of the predetermined unit number.

According to the second aspect of the present invention, by setting the initial value of the number of memorized prize balls to an integer value that is substantially half of the predetermined number of units, the initial value of the memorized number of prize balls is set to the number of memorized spheres. To the median of the range that can be taken. Therefore,
For example, in the case where the number of memorized spheres is lost due to the occurrence of a power failure and the initial value is set to the number of memorized spheres, the range of errors that can occur in the number of memorized spheres can be narrowed, and the number of awarded balls externally output can be reduced. And a large deviation between the actual number of prize balls can be prevented. Further, the number of prize balls to be discharged is calculated based on the detection by the winning detection means, and each time it is confirmed that the total number of prize balls to be discharged exceeds a predetermined unit number, a prize ball signal is output to the external unit. Therefore, a time lag is less likely to occur from the occurrence of the winning to the output of the corresponding prize ball scheduled signal. Therefore, for example, even when the prize ball discharge flow path is in an overflow state and the prize ball discharge is stagnant, such as during a big hit, the timing at which the prize ball should be given (the prize ball causing The occurrence timing) can be accurately grasped, and the number of acquired prize balls (number of pitches) during a big hit can be accurately grasped.

According to a third aspect of the present invention, in the gaming machine according to the second aspect, a discharge mechanism for discharging a game ball, a game control device for controlling the game in general, and a prize output from the game control device. A discharge control device that controls the discharge mechanism based on a ball control command, the game control device includes the prize ball schedule signal output unit, and the prize ball schedule signal output unit includes The prize ball scheduled signal is output to an external management device at the timing of transmitting the prize ball control command to the discharge control device.

According to the third aspect of the present invention, at the timing of transmitting the prize ball control command from the game control device to the discharge control device, the prize ball schedule signal is output to the external management device. The device can easily and accurately determine the timing at which the prize ball should be given.

According to a fourth aspect of the present invention, in the gaming machine according to any one of the first to third aspects, backup means for backing up the number of stored prize balls when power supply to the gaming machine is cut off. It is characterized by having.

According to the fourth aspect of the present invention, when the supply of power to the game machine is cut off, the number of prize balls stored is backed up by the backup means, so that the supply of power to the game machine is cut off. Even in this case, the accurate number of prize balls can be output to the outside.

Here, the backup means includes, for example, a storage means for storing the number of prize balls, and a backup power supply means for supplying backup power to the storage means when the power is turned off, or a prize. The storage means for storing the number of balls is, for example, an EEPROM (Elec
trically Erasable Programmable Read Only Memory)
And the like constituted by a nonvolatile memory.

According to a fifth aspect of the present invention, in the gaming machine according to the fourth aspect, when the supply of power to the gaming machine is started, it is determined whether or not the stored contents backed up by the backup means are normal. Determining means for determining whether there is an abnormality by the determining means, and setting the initial value to the number of memorized prize balls.

According to the fifth aspect of the present invention, when the supply of power to the gaming machine is started, it is determined whether or not there is an abnormality in the backed-up storage contents. As a result, it is determined that there is an abnormality. In such a case, the initial value is set to the number of stored prize balls, so that even if an abnormality occurs in the backed-up storage contents, a large difference between the externally output prize ball number and the actual prize ball number is required. Deviation can be avoided.

Here, as a method for determining whether or not there is any abnormality in the backed-up storage contents, for example, whether or not predetermined determination information (check data) is stored and held in a specific storage area (inspection area) of the backup means. A method based on the determination as to whether or not, and performing a predetermined operation with part or all of the data stored in the backup means as an argument,
There is a method of making a determination based on whether or not the calculation result matches the calculation result executed at the time of backup.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to FIGS.

[First Embodiment] FIG. 1 is a front view of a pachinko gaming machine exemplified as a gaming machine according to a first embodiment of the present invention.

The pachinko gaming machine 100 of this embodiment
Is a so-called "CR machine" type of pachinko gaming machine, which includes a gaming machine main body 100A and a card unit (card-type ball lending machine) 100B.

The gaming machine main body 100A includes a main body frame 110 installed in the island facility, and a frame-shaped front frame 111 rotatably supported on one side of the main body frame 110. A transparent glass plate 10 is provided on the front upper half of the front frame 111.
1 is attached to the glass frame 102 so as to be openable and closable. Above the glass frame 102, a prize ball discharge notification LED 16 for notifying prize ball discharge and a prize ball abnormality notification LED 15 for notifying occurrence of abnormality are provided. And, on the back side of the glass plate 101, the game area 1a
Is installed.

In the game area 1a surrounded by the guide rails 2 of the game board 1, there are provided a general symbol starting gates 6, 6, a special symbol (special symbol) display device 4, a normal symbol (regular symbol) display 7, Ordinary variable winning device 9 (winning section) also serving as a special figure starting port for opening and closing the opening / closing members 9a, 9a in relation to the result of the figure variable displaying game, and a special winning port 5b related to the result of the special figure variable display game
(Special prize winning device 5 for performing a cycle game in which the (winning section) is changed from a closed state to an open state, a general winning opening 8, ...
(Winning part), decorative LEDs 12,..., Hitting direction changing members 14 and 14 called windmills, a large number of obstacle nails (not shown), and the like are provided. An out hole 13 for collecting an out ball is provided in the center of the lowermost end of the game area 1a.

The special symbol display device 4 includes, for example, a variable display section 4a composed of a liquid crystal display (LCD). The variable display section 4a has a plurality of variable display areas, and sequentially displays a series of identification information (for example, symbols, numbers, symbols, and the like) in each of the variable display areas, and stops the display. Can be displayed. Also, on the upper part of the special symbol display device 4, a special figure start storage display 4b for lighting and displaying the number of unprocessed game balls having won the normal variable winning device 9 and the special figure variable display game has not been processed. , ... are provided. The ordinary symbol display 7 is constituted by, for example, a 7-segment type LED, and includes an ordinary symbol (for example, symbol, numeral,
(Indicative information such as symbols). Also, on the right side of the opening / closing door 5a of the special fluctuation winning device 5, a game ball is awarded to the general figure starting gates 6 and 6 (a general game starting winning) and the general figure fluctuation display game is not processed. A general-purpose start storage display 6a for displaying the number of times of processing is provided.

The normal fluctuation winning device 9 includes a pair of left and right opening and closing members 9a, 9a. The opening and closing members 9a, 9a always keep the closed state at an interval such that one game ball can flow therein. However, when the result of the variable display game of the ordinary symbol display device 7 becomes a predetermined result mode (for example, “7”), the driving of the general-purpose solenoid 6c (FIG. 3) causes the reverse “c”.
, And the state is changed to a state in which game balls easily flow into the normal fluctuation winning device 9. The ordinary fluctuation winning device 9 also serves as a starting port of a special figure, and includes a special figure starting sensor 9b (winning detection means) in its inside (winning area). Further, inside the general-purpose starting gates 6, 6, there are provided general-purpose starting sensors 6b, 6b for detecting game balls passing through the general-purpose starting gates 6, 6.

The special variable winning device 5 has a large winning opening 5b which is opened and closed by an attacker type opening / closing door 5a. The door 5a is an attacker solenoid 5e (FIG. 3)
, The upper end thereof can be rotated and opened in the direction of falling toward the front side, and the display result of the special display variable display game is displayed in a predetermined display mode (for example, “7, 7, 7” Eyes) and if a big hit occurs,
b is released, and the state is converted to a state where a large number of game balls can be easily obtained (a state advantageous to the player). Inside the special winning opening 5b (winning area), there are a count sensor 5c (winning detection means) for detecting a game ball entering the special winning opening 5b, and a game ball among the game balls entering the special winning opening 5b. A special winning opening continuation sensor 5d (winning detection means) for detecting a game ball flowing into the continuous winning area (V winning area) is provided. Further, inside each of the general winning openings 8, (general winning areas), general winning opening sensors 8a,... (Winning detecting means) for detecting game balls entering the winning openings 8,. ing.

An upper plate 10 for supplying game balls to a launching unit (not shown) is provided in the lower front half of the pachinko gaming machine 100.
5. Lower plate 1 for storing balls that cannot be stored in upper plate 105
07, an operation handle 104 for performing a shooting operation of a game ball toward the game area 1a, and the like.

FIG. 2 is a rear view of the pachinko gaming machine.

On the back side of the front frame 111, a game board storage frame 115 for storing the game board 1 is attached. At the back of the game board storage frame 115, an opening 1 is provided at the center.
A back mechanism board 120 having 20A is attached.
On the back side of the back mechanism panel 120, a storage tank 121 for storing a spare ball, a lead-out gutter 122 for guiding the reserve ball from the storage tank 121 to flow down, and removing the ball guided down by the lead-out gutter 122 Ball removal unit 12 that performs
3. A discharge unit 124 that discharges a required number of balls guided downward through the ball removal unit 123 based on the establishment of a predetermined condition (the winning of the ball in the winning section or the ball lending operation). (Discharge mechanism), the discharge unit 12
A flow path switching unit 125 capable of switching the flow path of the ball discharged from 4 to one of a prize ball flow path and a ball lending flow path, and a ball sent from the flow path switching unit 125 to an upper plate. 10
5 or a guide gutter for guiding down to the lower plate 107 (not shown)
And so on.

The ball removing unit 123 includes a ball detecting sensor 12 for detecting a ball (reserved state of a spare ball).
3a (FIG. 3) is provided. The discharge unit 124 includes a flow-down regulating member (not shown) for regulating the flow of the ball, and a ball discharge motor 124a for driving the flow-down regulation member.
(FIG. 3), a stopper solenoid 124b (FIG. 3) for restricting the rotation of the flow-down regulating member, and the like are provided. The flow path switching unit 125 includes a flow path switching valve (not shown) for switching the flow path to one of the ball rental flow path and the prize ball flow path, and a flow path for driving the flow path switching valve. Road switching solenoid 125c (FIG. 3), ball-lending detecting sensors 125a, 125a for detecting a ball-lending flowing in a ball-lending channel.
(FIG. 3), prize ball detection sensors 125b, 125b (prize ball detection means) for detecting prize balls flowing through the prize ball flow path, and the like are provided. The guide gutter has a flow path switching unit 12
An upper plate guideway (not shown) that guides the ball sent from 5 down to the upper plate 105, and a downflow guide to the lower plate 107 that is filled with the upper plate 105 and overflows from the upper plate guideway. An overflow switch (not shown) is provided, and an overflow switch 126 (FIG. 3) for detecting a stagnation state of the sphere in the overflow passage (not shown) is provided at a predetermined position facing the overflow passage. Has been established. Note that the detection signal of the overflow switch 126 and the detection signals of the prize ball detection sensors 125b and 125b are shown in FIG.
As shown in the figure, the game control device 2
0 and output to each of the emission control devices 30.

Further, on the back side of the back mechanism board 120, FIG.
As shown in the figure, a game control device 2 for controlling the game overall
0, a discharge control device 30 for controlling the discharge of game balls under the control of the game control device 20, a power supply device 90 for supplying desired power to each control device, and a terminal board functioning as a relay board for the power supply 82, a frame external output terminal plate 81 for relaying a prize ball discharge signal (described later) or the like output from the game control device 20 to an external management device (hole computer) is provided.

On the back of the special symbol display device 4 protruding from the back side of the game board 1, the display control of the variable display portion 4a of the special symbol display device 4 based on the display control command output from the game control device 20 is provided. A display control device 40 for performing the game is provided, and the game control device 2
Various LEDs based on the decoration control command output from 0
(Award ball abnormality notification LED 15, award ball discharge notification LED 16,
, A decorative control device 50 for controlling the light emission state of the special figure storage LEDs 6a,..., The special figure storage LEDs 4b,. Sound control device 60 for controlling the output sound of the game, external information output from the game control device 20 (for example, jackpot occurrence information, probability fluctuation state occurrence information,
An external output terminal plate 83 for a game board, which relays pattern confirmation information) to an external management device, is provided. The display control device 40, the decoration control device 50, the sound control device 60, and the game board external output terminal plate 83 are installed so as to face rearward through the central opening 120A of the back mechanism board 120. Further, on the lower end of the rear surface of the front frame 111, a firing device 71 for firing a game ball into the game area 1a based on the operation of the operation handle 104 on the front of the gaming machine, a firing control device 70 for controlling the firing device 71, and the like. It is arranged.

FIG. 3 is a main control block diagram of the game control device and the discharge control device.

The game control device 20 has a CPU (Central Pr
ocessing Unit) 21a, RAM (Random Access Memor)
y) 21b, ROM (Read Only Memory) 21c and I
/ F (Interface) 23.

The CPU 21a includes a control unit and a calculation unit.
In addition to performing arithmetic control, it also generates various random numbers and the like that are involved in determining the game content of the variable display game of a special figure or a general figure. RAM
Reference numeral 21b denotes a storage area of the prize ball counter for external output, storage of an ON signal of the special figure start sensor 9b as a special figure start signal (special figure start storage), and storage of the general figure start sensor 6b, 6b as a general figure start signal. A storage area for storing an ON signal (a normal start-up storage), a storage area for various random numbers generated by the CPU 21a, a storage area for temporarily storing various data, and
A work area for the CPU 21a is provided. The ROM 21c stores a control program for a game (for example, a control program for executing a series of game control processes including a prize ball data output process (FIG. 4) and a power-on process (FIG. 5) described later), a power failure process, and the like. In addition to the control program for executing the interrupt processing, etc.) and control data, various judgment values for determining the game content of the special display and the change display game of the ordinary map (for example, occurrence of a big hit in the special map) , And a large figure hit determination value for determining the occurrence of a hit in the special figure, and the like.

The I / F 23 is connected via a low-pass filter and a buffer gate (not shown) to a hemisphere detecting sensor 123a, a metal frame opening sensor 86, a special figure starting sensor 9b,
General-purpose starting sensors 6b, 6b, special winning opening continuation sensor 5d,
The count sensor 5c, the general winning opening sensor 8a,..., The overflow switch 126, and the like are connected, and the detection signal output from each sensor is transmitted to the CP via the I / F 23.
The data is output to U21a. Also, I / F
Various control signals output from the CPU 21a are input to the control unit 23. The control signals are transmitted from the I / F 23 via an output port and a driver (not shown) to an attacker solenoid 5e, a general-purpose solenoid 6c, and a normal symbol display. (Public LED) 7, Emission control device 30, Display control device 4
0, the decoration control device 50, the sound control device 60, the frame external output terminal plate 81, the game board external output terminal plate 83, the test output unit 89, and the like.

The CPU 21a of the game control device 20
Sensors input via the I / F 23 (semispherical ball detection sensor 123a, metal frame opening sensor 86, special figure starting sensor 9
b, normal figure start sensor 6b, 6b, big winning opening continuation sensor 5
d, count sensor 5c, general winning opening sensor 8a,.
For example, the following game control is performed based on the detection signal from the overflow switch 126).

For example, the CPU 21a of the game control device 20
Extracts a random number stored in the RAM 21b based on the input of a detection signal from the special figure starting sensor 9b, based on the input of the detection signal, and
By comparing with the judgment value stored in the ROM 21c in advance, the result of the change display game of the special figure (big hit or loss)
And the process leading up to it (e.g., reach, type, etc.), and based on those decisions,
A display control command is sent to the display control device 40 to cause the change display section 4a to perform symbol change display, or a sound control command is sent to the sound control device 60 to control sound effects and sounds output from the speaker 61. , And sends a decoration control command to the decoration control device 50 to control the light emitting state of various LEDs such as the decoration LEDs 12,. Then, for example, when the random number for jackpot determination of the special figure and the jackpot determination value of the special figure match, a display control command is sent to the display control device 40, and the variable display of the variable display unit 4a is stopped for a predetermined time. Aspects (for example,
The game is stopped at a slot of “1,1,1”, “7,7,7” or the like, and a special game state called a big hit is generated. This jackpot is a cycle in which the opening / closing door 5a of the special variable winning device 5 is opened and closed for a predetermined time (for example, 29.5 seconds) as one round.
The game is a game that is continued up to a predetermined round (for example, 15 rounds) on condition that it is detected by the special winning opening continuation sensor 5d in the continuous winning area in b. However, during each round,
When a predetermined number (for example, 10) of game balls are won in the special winning opening 5b, the round is ended at that point. During each round, the number of winnings in the special winning opening 5b is detected by the count sensor 5c and stored in the RAM 21b. When the number reaches a predetermined number, the opening / closing door 5a is closed and the special game state of the round ends.

The CPU 21a of the game control device 20
, A winning detecting means (general winning opening sensors 8a,..., A special figure starting sensor 9b, a count sensor 5c) provided in each winning section (general winning opening 8,... When a detection signal from the winning opening continuation sensor 5d) is input, a prize ball control command is sent to the discharge control device 30 based on the input of the detection signal, and the discharge unit 124 is output.
Control for discharging a required number of prize balls is performed.

The CPU 21a of the game control device 20
Are sensors connected to the I / F 23 (hemisphere detection sensor 123a, metal frame opening sensor 86, special figure starting sensor 9).
b, normal figure start sensor 6b, 6b, big winning opening continuation sensor 5
d, count sensor 5c, general winning opening sensor 8a,.
When various detection signals are input from the overflow switch 126), the display control device 40, the decoration control device 50, and the sound control device 60 are controlled based on the input of the detection signals.
, And various electric components (for example, the fluctuation display unit 4a, the prize ball discharge notification LED 1) connected to the control devices.
5. The prize ball abnormality notification LED 16, the speaker 61, and the like perform predetermined notification (for example, notification of occurrence of abnormality and notification of prize ball discharge).

Further, the CPU 21a of the game control device 20
Constitutes a prize ball discharge signal output means according to the present invention. For example, when a prize ball detection signal is input from the prize ball detection sensors 125b, 125b, an external output prize ball counter provided in the RAM 21b. The number of prize balls discharged from the discharge unit 124 is counted using (prize ball discharge number storage means). Then, it is determined whether or not the counter value of the external output prize ball counter is equal to or more than a predetermined number of units (for example, 10).
A process of outputting a prize ball discharge signal to an external management device (hole computer) via the frame external output terminal plate 81 and subtracting the counter value of the external output prize ball counter by the predetermined unit number is performed. The initial value of the prize ball counter for external output is set to an integer value ("5" in this embodiment) which is approximately half of the predetermined number of units. An almost half integer value of the predetermined unit number is set in the ball counter.

The discharge control device 30, as shown in FIG.
CPU 31a, ROM 31c, RAM 31b, I / F3
2 and the like. The I / F 32 includes a ball-lending detection sensor 125a, 125a of the flow path switching unit 125.
Signals from the prize ball detection sensors 125b and 125b, the overflow switch 126, the card unit 100B, and the game control device 20 are input. Also, from the I / F 32, the ball discharge motor 124a and the stopper solenoid 124b of the discharge unit 124, the card unit 100
B, the flow path switching solenoid 12 of the flow path switching unit 125
Control signals are respectively output to 5c.

The CPU 31a of the discharge control device 30
For example, when a ball lending control command is input from the card unit 100B, a control signal is sent to the flow path switching solenoid 125c based on the ball lending control command, and the flow path of the ball discharged from the discharge unit 124 is changed. In addition to switching to the ball lending flow path, a control signal is sent to the ball discharge motor 124a and the stopper solenoid 124b, and the discharge unit 12
The control for discharging the required number of lending balls from 4 is performed.

The CPU 31a of the discharge control device 30
When a prize ball control command is input from the game control device 20, a control signal is sent to the flow path switching solenoid 125c based on the prize ball control command, and the flow path of the ball discharged from the discharge unit 124 is To the prize ball flow path, the ball discharge motor 124a and the stopper solenoid 1
A control signal is sent to 24b to control the discharge unit 124 to discharge a required number of prize balls. Discharge unit 12
The prize balls discharged from the prize ball 4 are detected one by one by the prize ball detection sensors 125b and 125b in the process of flowing down the flow path for the prize ball, and the detection signals are sent to the game control device 20 via the relay board 84. And output to each of the discharge control devices 30. Based on the detection signals from the prize ball detection sensors 125b, 125b, the game control device 20 and the discharge control device 30
In each of the processes, a process of monitoring whether or not the prize ball discharge is normally performed is performed. Further, in the game control device 20, for example, the following prize ball data output processing is performed.

FIG. 4 is a flowchart of the prize ball data output processing.

This prize ball data output processing is one of a game control processing (main processing) executed one sequence at a time based on a reset signal having a predetermined cycle (for example, about 4 ms). When the prize ball data output process is started, first, in step S1, it is determined whether or not there is a detection signal from each of the prize ball detection sensors 125b. In this step S1, the prize ball detection sensor 125
When it is determined that there is a detection signal from at least one of b and 125b, the process proceeds to step S2, and when it is determined that there is no detection signal from any of the prize ball detection sensors 125b and 125b, This prize ball data output processing is terminated, and the flow returns to the general flow of the game control processing. In step S2, both prize ball detection sensors 125b, 1
After adding the number of prize balls detected by step 25b to the counter value of the prize ball counter for external output (the number of memorized prize balls), the process proceeds to step S3. In step S3, it is determined whether the counter value of the external output prize ball counter is equal to or greater than "10" (a predetermined number of units), and as a result of this determination, the counter value of the external output prize ball counter is equal to or greater than "10". In the case of, a prize ball discharge signal is output to the external management device via the frame external output terminal plate 81 (step S4), and the counter value of the external output prize ball counter is decremented by "10". (Step S5), and then return to Step S3. On the other hand, when it is determined in step S3 that the counter value of the external output prize ball counter is less than "10", the prize ball data output process is terminated, and the process returns to the general flow of the game control process. .

That is, in this prize ball data output processing, based on the detection by the prize ball detection sensors 125b, 125b,
The number of prize balls discharged from the discharge unit 124 is added to the counter value of the prize ball counter for external output. If the counter value after the addition is "10" or more, a prize ball discharge signal is sent to an external management device. Outputting and subtracting “10” from the counter value of the external output prize ball counter (steps S3 and S4)
Is repeated until the counter value of the external output prize ball counter becomes less than “10”. For this reason,
Each time the game control device 20 confirms the discharge of a predetermined number of prize balls, a prize ball discharge signal is output to an external management device. Therefore, the external management device, based on the prize ball discharge signal output from the game control device 20 of each pachinko gaming machine 100, the number of prize balls and prize balls discharged from the discharge unit 124 of each pachinko gaming machine 100 The occurrence timing can be grasped. In this embodiment, since the number of the installed prize ball detection sensors 125b is “2”, the maximum value added to the external output prize ball counter at one time is “2”, and the external output prize ball sensor 125b has a maximum value of “2”. The maximum value of the ball counter is “11”. Therefore, the possible range of the counter value of the external output prize ball counter is from "0" to
It becomes an integer value of “11”, and its median value is “5.5”. That is, in the following power-on process, by setting the initial value of the external output prize ball counter to an integer value that is substantially half of the predetermined unit number, the initial value of the external output prize ball counter is set to the median value. Can be almost matched.

FIG. 5 is a flowchart of the power-on process.

This power-on process is one of the game control processes, similar to the prize-ball data output process, and it is determined that this sequence is a sequence at the time of power-on in a process prior to this process. This is the process that is executed when the process is performed.

When the power-on process is started, in step S10, an initial value is set to an external output winning ball counter of the RAM 21b. In this embodiment, the unit number of the prize ball corresponding to one output of the prize ball discharge signal (the predetermined number of units) is set to “10”, so that the integer value is substantially half of this value. "5" is set in the external output prize ball counter as an initial value. Then, step S1
0, the power-on process is terminated,
The process returns to the general flow of the game control process.

That is, according to the power-on process, when the game control device 20 is powered on, for example, at the time of restoration from a power failure, “5” which is an integer value that is substantially half of the predetermined number of units. Is set in the external output prize ball counter as an initial value. Therefore, no matter what the value of the external output prize ball counter is before the power is turned on, as described above, the range that the external output prize ball counter can take is an integer value of “0” to “11”. Accordingly, the range of the error of the counter value that can occur when the initial value “5” is set in the external output prize ball counter is “0” to “6”,
No further error occurs. That is, the range of errors that can occur in the counter value of the external output prize ball counter can be narrowed compared to the conventional method in which the counter value of the external output prize ball counter is cleared to "0" when the power is turned on. In addition, it is possible to prevent a large deviation from occurring between the externally output prize ball number and the actual prize ball number.

In this embodiment, the game control device 20 outputs a prize ball discharge signal to an external management device every time a predetermined number of prize ball discharges is confirmed by the game control device 20. For example, the discharge control device 30 may output a prize ball discharge signal to an external management device every time a predetermined number of prize ball discharges are confirmed by the discharge control device 30. In this embodiment, the unit number (predetermined unit number) of the prize ball corresponding to one output of the prize ball discharge signal is “10”.
However, any other number of units may be used. Note that if the power-on of the gaming machine is not a power-on recovery but a normal power-on, an error corresponding to an initial value between the externally output prize ball number and the actual prize ball number is obtained. For example, in the management device that receives the prize ball discharge signal, it is determined whether the power-on for the gaming machine is due to the restoration of the power failure or the normal power-on. As a result, when it is determined that the power-on of the gaming machine is a normal power-on, a correction of subtracting the initial value (an integer value of approximately half of a predetermined unit number) from the number of prize balls output from the gaming machine. Is performed, the above error can be eliminated.

[Second Embodiment] The pachinko gaming machine of the second embodiment differs from the pachinko gaming machine of the first embodiment only in the points described below, and in other respects. Since it is the same as the pachinko gaming machine according to the first embodiment, the same components are denoted by the same reference numerals, and the description thereof will be omitted.

In the first embodiment described above, a prize ball discharge signal is externally output each time a predetermined number of prize ball discharges are confirmed based on detection by the prize ball detection means (prize ball detection sensors 125b, 125b). However, in the second embodiment, the prize detecting means (general prize port sensors 8a,..., Special figure start sensor 9b, count sensor 5)
The number of prize balls scheduled to be discharged is calculated based on the detection in c), and a prize ball scheduled signal is output to the outside each time it is confirmed that the total number of prize balls scheduled to be discharged exceeds a predetermined unit number. I have to.

That is, the CPU 21a of the game control device 20
The (prize ball scheduled signal output means) includes, for example, a prize detecting means (general prize port sensors 8a,...) Provided in each prize unit (general prize port 8,... When a winning detection signal is input from any of the start sensor 9b, the count sensor 5c, and the special winning opening continuation sensor 5d), the number of prize balls to be ejected is calculated based on the input of the detection signal. A process of adding the calculation result to the external output prize ball counter (planned prize ball storage means) of the RAM 21b is performed. Then, it is determined whether or not the counter value of the external output prize ball counter is equal to or greater than a predetermined number of units (for example, 10). A prize ball scheduled signal is output to the external management device at the same timing as the output timing of, and a process of subtracting the counter value of the external output prize ball counter by the predetermined unit number is performed. Note that the initial value of the external output prize ball counter is set to an integer value that is approximately half of the predetermined number of units, as in the first embodiment described above, and for example, when power is turned on or power is restored, The external output prize ball counter is set to an integer value that is substantially half of the predetermined unit number.

Next, the game control device 20 of this embodiment
Will be described with reference to FIG. 6.

This prize ball data output processing is performed in the first
This is a process executed instead of the prize ball data output process (FIG. 4) of the embodiment. When the award ball data output process is started, first, as shown in FIG.
In each of the winning sensors (general winning sensor 8a, ...,
The presence or absence of detection signals from the special figure start sensor 9b, the count sensor 5c, and the special winning opening continuation sensor 5d) is determined. If it is determined in step S101 that there is a detection signal from at least one of the winning sensors, the process proceeds to step S102, while it is determined that there is no detection signal from any of the winning sensors. in case of,
This prize ball data output processing is terminated, and the flow returns to the general flow of the game control processing. In step S102, the number of winning balls to be discharged is calculated based on the detection signal from each winning sensor, and the calculation result is added to the counter value of the external output winning ball counter (the memorized number of winning balls). . The number of award balls corresponding to each winning is set in advance, and the number of award balls to be discharged is calculated by referring to the set number. For example, when the number of prize balls awarded in the case of winning in the ordinary variable winning device (special figure starting port) 9 is “5”, and other winning sections (general winning port 8, large winning port 5b) are won. In the case of a gaming machine in which the number of prize balls given to the game machine is "15", "5" is added to the number of prize balls to be discharged when a detection signal is received from the special figure start sensor 9b, When there is a detection signal from a winning sensor other than the start sensor 9b, "15" is added to the number of prize balls to be discharged for each detection signal. That is, the number of prize balls corresponding to each is extracted based on the detection signal from each of the winning sensors, and the extracted prize balls are integrated, whereby the number of prize balls to be discharged is derived. In the following step S103,
It is determined whether or not the counter value of the external output prize ball counter is equal to or greater than "10" (predetermined unit number). Outputs a prize ball scheduled signal to an external management device via the frame external output terminal plate 81 (step S10).
4), the counter value of the prize ball counter for external output is set to "10"
A subtraction process (step S105) is performed, and a step S105 is performed.
Return to 103. On the other hand, if it is determined in step S103 that the counter value of the external output prize ball counter is less than "10", the prize ball data output process is terminated, and the process returns to the general flow of the game control process. .

As described above, according to the pachinko gaming machine of this embodiment, the number of prize balls to be discharged is calculated based on the detection by each winning sensor, and the total number of prize balls to be discharged is the predetermined number of units. Since the scheduled prize ball signal is output to the external management device every time it is confirmed that the above has been confirmed, it is possible to prevent a time lag from occurring from the occurrence of winning to the output of the corresponding scheduled prize ball signal. Therefore, for example, even when the overflow channel of the guide gutter is in an overflow state and prize ball discharge is stagnant, such as during a big hit, the number of obtained prize balls (number of throwing balls) during the big hit is accurately grasped. be able to. Further, in this embodiment, at the timing of transmitting the prize ball control command from the game control device 20 to the discharge control device 30, the prize ball schedule signal is output to the external management device. In addition, it is possible to easily and accurately grasp the timing at which a prize ball should be given (the timing at which a prize ball causes a prize). In addition, in this embodiment, when the power is turned on, the external output prize ball counter is set to an integer value that is substantially half of the predetermined number of units. Therefore, similarly to the above-described first embodiment, The range of errors that can occur in the counter value of the external output prize ball counter can be narrowed, and a large deviation between the externally output prize ball count and the actual prize ball count can be prevented.

[Third Embodiment] The pachinko gaming machine of the third embodiment is different from the pachinko gaming machine of the first embodiment only in the points described below, and in other respects. Since it is the same as the pachinko gaming machine according to the first embodiment, the same components are denoted by the same reference numerals, and the description thereof will be omitted.

The pachinko gaming machine according to the third embodiment has a configuration in which each of the RAMs 21 of the gaming control device 20 and the discharging control device 30 is operated when the power supply to the gaming machine is cut off.
b, 31b is provided.

That is, the power supply device 90A of this embodiment
Has a monitoring circuit 95 and a backup power supply circuit 92 in addition to the power supply circuit 94 as shown in FIG. The power supply circuit 94 has a rectifier circuit for converting AC to DC, a constant voltage circuit for reducing fluctuations in the output voltage, and a smoothing circuit for eliminating ripple components. DC voltage (5 V, 12 V
V, etc.) and supply them to each control device. Monitoring circuit 9
5 compares a predetermined reference voltage with the output voltage of the power supply circuit 94, and when it is detected that the output voltage of the power supply circuit 94 has dropped below the predetermined reference voltage, 20 and each CPU 21a, 3 of the discharge control device 30
A power failure detection signal (interrupt signal) is output to 1a. Each of the CPUs 21a and 31a executes a power failure process described later based on the power failure detection signal. The backup power supply circuit 92 is constituted by an element (for example, a capacitor) capable of storing a large amount of electric energy by constantly applying the output from the power supply circuit 94. Even if the output from the power supply circuit 94 disappears, the RAM 21b , 31b to keep the contents stored in the RAMs 21b, 31b from being erased. That is, the backup power supply circuit 92 and the RAM 21b constitute backup means according to the present invention. Further, the power supply device 90 is provided with a RAM clear switch 91 for erasing the stored contents of the backup areas of the RAMs 21b and 31b. When the RAM clear switch 91 is operated, each of the CPUs 2 of the game control device 20 and the discharge control device 30 is operated.
A RAM clear signal is output to 1a and 31a, and based on the RAM clear signal, each of the game control device 20 and the discharge control device 30 performs a process of erasing the storage contents of the backup areas of the RAMs 21b and 31b. .

Next, the game control device 20 of this embodiment
The power failure process and the power-on process performed by the server will be described.

The power failure process is an interrupt process executed based on the power failure detection signal output from the monitoring circuit 95. In the power failure process, game data stored in a predetermined storage area of the RAM 21b (for example, game data to be backed up, such as a counter value of a prize ball counter for external output).
To save the data in the backup area, the CPU 21a
For saving the contents of various registers and the program counter used in the backup area of the RAM 21b.

The power-on process is one of the game control processes, and is executed when the sequence of the game control process is determined to be the sequence at the time of power-on in a process prior to this process. This is the process to be performed. In the power-on process, a process of determining the presence or absence of backup data, and if it is determined that there is backup data, whether there is any abnormality in the backup data based on the state of check data stored at a specific address in the backup area and the like The process of determining, the process of restoring the backup data to the original storage area when it is determined that there is no abnormality in the backup data, and the initialization of the entire storage area of the RAM 21b when there is no backup data or it is determined that there is an abnormality. Processing and the like are performed. That is, the determination means according to the present invention is constituted by the CPU 21a of the game control device 20.

Next, the power-on process will be described with reference to FIG.

This power-on process is a process executed instead of the power-on process (FIG. 5) of the first embodiment. When the power-on process is started, first, in step S201, a process of determining the presence or absence of backup data is performed, and as a result of this process, if it is determined that there is backup data, the specific address of the backup area is determined. Is performed based on the state of the check data stored in the backup data. In this step S201,
If it is determined that there is no backup data, RA
After the entire storage area of M21b is initialized, the power-on process is terminated, and the process returns to the general flow of the game control process. In this case, "0" is set to the external output prize ball counter of the RAM 21b. If it is determined in step S201 that there is no abnormality in the backup data, processing for restoring the backup data to the original storage area is performed. Then, when this process ends, the process returns to the general flow of the game control process. That is, in this case, the counter value before the power failure is set in the external output prize ball counter. On the other hand, step S201
When it is determined that the backup data is present and the backup data is determined to be abnormal, the process proceeds to step S202, where the entire storage area of the RAM 21b is initialized, and then the external output prize ball counter is initialized. ,
A process of setting an integer value that is substantially half of the predetermined number of units (“5” in this example) as an initial value is performed. When this process ends, the process returns to the general flow of the game control process.

That is, in this power-on processing, an integer value approximately half of the predetermined unit number is set to the external output prize ball counter only when it is determined that there is an abnormality in the backup data. For this reason, even if an abnormality occurs in the backup data, the first and second
In the same manner as in the embodiment, it is possible to prevent a large deviation from occurring between the number of prize balls output from the outside and the actual number of prize balls. When it is determined that there is backup data and there is no abnormality in the backup data, the counter value before the power failure is set to the external output prize ball counter. Even if it is interrupted on the way, the accurate number of prize balls can be output to an external management device. When it is determined that there is no backup data, such as when the power is turned on normally, "0" is set in the external output prize ball counter. It is possible to eliminate the occurrence of an error between the actual prize ball count and the actual prize ball count.

The external output prize ball counter according to the third embodiment is an external output prize ball counter as prize ball discharge number storage means for storing the number of prize balls discharged from the discharge unit 124. Alternatively, a prize ball counter for external output as a prize ball count storage means for storing the number of prize balls to be discharged may be used.

It should be noted that the present invention is not limited to the pachinko gaming machines of each of the above embodiments, but may be applied to, for example, other pachinko gaming machines, arranging ball gaming machines, and ball game machines such as sparrow ball gaming machines. Is also applicable. The embodiments disclosed this time are to be considered in all respects as illustrative 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.

[0069]

According to the first aspect of the present invention, when the prize ball storage number is lost due to a power failure or the like and the initial value is set to the prize ball storage number, a range of an error that may occur in the prize ball storage number. Can be narrowed, and a large deviation between the number of prize balls output from the outside and the actual number of prize balls can be prevented.
According to the second aspect of the present invention, in the case where the number of memorized spheres is lost due to the occurrence of a power failure and the initial value is set to the number of memorized spheres, the range of errors that can occur in the number of memorized spheres can be narrowed. In addition, it is possible to prevent a large deviation from occurring between the externally output prize ball number and the actual prize ball number. In addition, a time lag hardly occurs from the occurrence of a winning to the output of the corresponding scheduled prize ball signal. For example, when a prize ball discharge channel is in an overflow state and the prize ball discharge is delayed, such as during a big hit. Also in such cases, the timing at which a prize ball should be given can be accurately grasped, and the number of pitches during a big hit can be accurately grasped. According to the third aspect of the present invention, it is possible for the management device to easily and accurately grasp the timing at which the prize ball should be given. According to the invention described in claim 4, even when the supply of power to the gaming machine is cut off, the accurate number of prize balls can be output to the outside. According to the fifth aspect of the present invention, even when an abnormality occurs in the backed-up storage contents, it is possible to avoid a large deviation between the externally output prize ball number and the actual prize ball number. it can.

[Brief description of the drawings]

FIG. 1 is a front view of a pachinko gaming machine exemplified as a gaming machine according to a first embodiment of the present invention.

FIG. 2 is a rear view of the pachinko gaming machine of FIG.

FIG. 3 is a main control block diagram of a game control device and a discharge control device provided in the pachinko gaming machine of FIG.

FIG. 4 is a flowchart of prize ball data output processing performed by the game control device of FIG. 3;

FIG. 5 is a flowchart of a power-on process performed by the game control device of FIG. 3;

FIG. 6 is a flowchart of prize ball data output processing performed by a game control device of a pachinko gaming machine exemplified as a gaming machine according to a second embodiment of the present invention.

FIG. 7 is a main control block diagram of a game control device and a discharge control device of a pachinko game machine exemplified as a game machine according to a third embodiment of the present invention.

FIG. 8 is a flowchart of a power-on process performed by the game control device of FIG. 7;

[Explanation of symbols]

1a gaming area 5b large winning opening (winning part) 5c count sensor (winning detecting means) 5d large winning opening continuation sensor (winning detecting means) 8 general winning opening (winning part) 8a general winning opening sensor (winning detecting means) 9 ordinary Variable winning device (winning section) 9b Special figure start sensor (winning detection means) 20 Game control device 21a CPU (prize ball discharge signal output means, prize ball scheduled signal output means, determination means) 21b RAM (backup means) 30 discharge control Device 92 Backup power supply circuit (backup means) 100 Pachinko gaming machine (game machine) 124 Discharge unit (discharge mechanism) 125b Prize ball detection sensor (prize ball detection means)

Claims (5)

[Claims] 1. A discharge mechanism for discharging game balls, a prize ball detection means for detecting a prize ball discharged from the discharge mechanism, and a predetermined number of prize ball discharges based on the detection by the prize ball detection means. And a prize ball discharge signal output means for outputting a prize ball discharge signal to the outside each time a prize ball discharge signal is output, wherein a prize ball discharge number storage for storing the number of prize balls discharged from the discharge mechanism. The prize ball discharge signal output means, based on the detection by the prize ball detection means, adds and stores the number of prize balls discharged from the discharge mechanism in the prize ball discharge number storage means, It is determined whether or not the prize ball storage number of the prize ball discharge number storage means is equal to or greater than the predetermined unit number, and as a result of the determination, the prize ball discharge number storage means of the prize ball discharge number storage means is equal to or more than the predetermined unit number. In some cases, the prize ball output signal is output to the outside, and the prize ball is output. A process of subtracting the number of prize balls stored in the number-of-discharges storage means by the predetermined number of units, and setting the initial value of the number of prize balls stored in the number-of-prize-balls storage means to an integer value that is substantially half of the predetermined number of units. A gaming machine characterized by having been set to. 2. A prize portion provided in a game area, a prize detecting means for detecting a game ball flowing into the prize portion, and the number of prize balls to be discharged is calculated based on the detection by the prize detecting means. A prize ball scheduled signal output means for outputting a prize ball scheduled signal to the outside each time it is confirmed that the total number of prize balls scheduled to be discharged is equal to or more than a predetermined unit number, wherein A prize ball planned number storage means for storing a planned prize ball number; the prize ball planned signal output means calculates the planned discharge prize ball number based on the detection by the winning detection means; While the result is added and stored in the expected prize ball storage means, it is determined whether or not the prize ball storage number of the expected prize ball storage means is equal to or larger than the predetermined unit number. When the number of stored prize balls in the predetermined number of balls storage means is equal to or greater than the predetermined unit number In the configuration, the prize ball discharge signal is output to the outside, and a process of subtracting the prize ball storage number of the predetermined prize ball storage unit by the predetermined unit number is performed. A gaming machine wherein the initial value of the number of memorized prize balls is set to an integer value that is substantially half of the predetermined unit number. 3. A discharge mechanism for discharging a game ball, a game control device for controlling a game in general, and a discharge control device for controlling the discharge mechanism based on a prize ball control command output from the game control device. The game control device comprises the prize ball scheduled signal output means, and the prize ball scheduled signal output means transmits the prize ball control command from the game control device to the discharge control device at the timing. 3. The gaming machine according to claim 2, wherein the award ball scheduled signal is output to an external management device. 4. The gaming machine according to claim 1, further comprising backup means for backing up the number of stored prize balls when power supply to the gaming machine is cut off. 5. When the supply of power to the gaming machine is started, a determination unit is provided for determining whether there is any abnormality in the storage contents backed up by the backup unit, and the determination unit determines that there is an abnormality. 5. The gaming machine according to claim 4, wherein the initial value is set to the number of memorized prize balls in a case where the game has occurred.