JP4974352B2 - Pachinko machines and slot machines - Google Patents

Description

  The present invention relates to a gaming machine such as a pachinko machine or a slot machine, and more particularly, to a gaming machine that suppresses an illegal act (so-called goto action) on a gaming machine main body.

  Generally, as a game machine, for example, a pachinko machine, a game ball staying in a ball tray is launched into the game area of the game board according to the operation of the launch handle, and then led to obstacle nails or windmills in the game area. However, it is known that the player is configured to flow down the board surface to enter various winning holes or to flow into the outlets at the lower part of the game area without entering (see Patent Document 1).

  With such a pachinko machine, when a player enters a general winning opening, a corresponding number of game balls are paid out, and when a player enters a starting chucker, a lottery or production pattern is drawn based on this. And a predetermined number of game balls are paid out. Depending on the production pattern selected based on this lottery result, for example, using a liquid crystal display screen provided in the center part of the game board, visual expression through various illumination devices, auditory expression through a speaker, etc. Various productions are performed. When a win (hereinafter also referred to as “big hit”) occurs, a big winning opening called an attacker is opened, and a gaming state advantageous to a player to which a large amount of gaming balls are paid out in response to the winning is brought about.

  In addition, as a gaming machine, for example, a slot machine, a horizontal three-row spinning reel provided with a large number (usually 21) of symbol marks composed of a plurality of kinds of symbols in the circumferential direction was rotated based on a start lever operation. After that, by pressing each of the three stop buttons, the spinning reels corresponding to each button are sequentially stopped, and when the predetermined symbols of the symbol marks provided on each spinning reel match each other, As a bonus acquisition, a structure in which a large number of game medals are released to a medal tray is known (see Patent Document 2). In the slot machine, a lottery function is performed by the lottery function of the ROM mounted on the main board, and a visual presentation is performed when the reel reels are controlled to stop according to the result of the corresponding role to align the symbol marks. ing.

  In the pachinko machine and slot machine as described above, noise (electrostatic noise, electromagnetic wave noise) associated with high voltage discharge (high voltage discharge) such as static electricity is given to the gaming machine body and the control circuit malfunctions. There are many unjust acts to acquire (so-called goto acts). Therefore, as a countermeasure against noise associated with high-voltage discharge, generally, a technique is adopted in which electricity is released to the outside of the gaming machine main body, such as connecting a ground wire to various conductive parts in the gaming machine main body. In addition, a technique has been implemented in which noise resistance performance is enhanced by additionally mounting noise countermeasure components on a substrate itself on which a control circuit or the like is mounted.

JP 2003-236210 A JP 2003-275372 A

  However, the noise countermeasures described above are based on the resistance to the maximum surge (overvoltage) that is assumed when noise occurs, so there are many ground wires connected to various conductive parts, and the wiring space is increased. An extra structure is required, and at the same time, the structure satisfying the noise tolerance becomes more complicated. For this reason, there is a risk that the compactness of the gaming machine may be impaired, or the cost may increase due to additional mounting of noise countermeasure components.

The present invention does not as a reference resistance for the maximum surge envisaged when noise occurs, actively detects that the electromagnetic noise is applied, can inhibit fraud is the source of the electromagnetic noise An object of the present invention is to provide a gaming machine that is configured as described above and solves the above-described problems.

Game present invention according to claim 1 comprising (see FIGS. 1 to 5, for example), and electrical and electronic equipment of several (e.g. 69, 70), a control board for controlling these electronic and electric devices (e.g. 40) A game machine body (6, 7 ) and a control device (80), and a game ball (Ba) as a game medium is launched into a game area (3a) of a game board (3) provided in the game machine body, The jackpot lottery is performed based on the game ball (Ba) entering the winning portion (27) provided in the game area (3a), and a profit can be given to the player according to the lottery result. In the pachinko machine ( 1)
A power supply unit (54) for converting an AC power supply (56) supplied from the outside of the gaming machine main body (6, 7) into a DC power supply;
A regulator (79) for stepping down the voltage of the DC power source supplied from the power source unit (54) and outputting a voltage of 1 as a power source for the game control device (80);
The electromagnetic noise associated with the high-voltage discharge, which is arranged in the game control device (80) and can affect the electronic / electrical equipment (eg 69, 70) and / or the control board (eg 40). Electromagnetic wave noise detection means (62 d , 84 ) for detecting,
Alarm means (77) for issuing an alarm when the electromagnetic noise detection means (62 d , 84 ) detects the electromagnetic noise ,
By providing the electromagnetic wave noise detection means (62d, 84) between an output side line that outputs a voltage of 1 from the regulator (79) and a ground terminal, the electromagnetic wave noise acts on the output side line. Detect that
It is in the pachinko machine ( 1) characterized by this.

The present invention according to claim 2 (see, for example, FIGS. 1 to 5 ) is a game control including a plurality of electronic / electrical devices (for example, 69, 70) and a control board (for example, 40) for controlling the electronic / electrical devices. A game machine body (6, 7), and a game ball (Ba) as a game medium is launched in a game area (3a) of a game board (3) provided in the game machine body, The jackpot lottery is performed based on the game ball (Ba) entering the winning portion (27) provided in the game area (3a), and a profit can be given to the player according to the lottery result. In pachinko machine (1),
A power supply unit (54) for converting an AC power supply (56) supplied from the outside of the gaming machine main body (6, 7) into a DC power supply;
A regulator (79) for stepping down the voltage of the DC power source supplied from the power source unit (54) and outputting a voltage of 1 as a power source for the game control device (80);
The electromagnetic noise associated with the high-voltage discharge, which is arranged in the game control device (80) and can affect the electronic / electrical equipment (eg 69, 70) and / or the control board (eg 40). Electromagnetic wave noise detection means (62d, 84) for detecting;
Alarm means (77) for issuing an alarm when the electromagnetic noise detection means (62d, 84) detects the electromagnetic noise,
The electromagnetic noise detection means is
Light emitting means (62d) provided between the output side line for outputting a voltage of 1 from the regulator (79) and the ground terminal, and light emission detecting means (84) for detecting light from the light emitting means (62d). And detecting that the electromagnetic wave noise has acted on the output-side line based on the light detection of the light emission detection means (84).
It is in the pachinko machine ( 1) characterized by this.

The invention according to claim 3 (see FIGS. 4 and 6 For example), and a plurality of electrical and electronic equipment, a game control unit including a control board to control their electrical and electronic equipment (80), a plurality of times The reels (110a, 110b, 110c) are provided in the gaming machine main body (102, 103), and when the stop state of the plurality of reel reels becomes a predetermined mode, it is determined that the player wins and the player is benefited. In the slot machine (101) configured to be able to give
A power supply unit (54) for converting an AC power supply (56) supplied from the outside of the gaming machine main body (102, 103) into a DC power supply;
A regulator (79) for stepping down the voltage of the DC power source supplied from the power source unit (54) and outputting a voltage of 1 as a power source for the game control device (80);
Electromagnetic wave noise detecting means (62d, 84) which is disposed in the game control device (80) and detects that electromagnetic wave noise accompanying high voltage discharge has been applied, which may affect the electronic / electrical equipment and / or the control board. )When,
Alarm means (77) for issuing an alarm when the electromagnetic noise detection means (62d, 84) detects the electromagnetic noise,
By providing the electromagnetic wave noise detection means (62d, 84) between an output side line that outputs a voltage of 1 from the regulator (79) and a ground terminal, the electromagnetic wave noise acts on the output side line. Detect that
The slot machine ( 101) is characterized by this.

The present invention according to claim 4 (see, for example, FIG. 4 and FIG. 6 ) includes a plurality of electronic / electric devices, a game control device (80) including a control board for controlling the electronic / electric devices, and a plurality of spinning cylinders. Reel (110a, 110b, 110c) is provided in the gaming machine main body (102, 103), and when the stop mode of the plurality of spinning reels becomes a predetermined mode, it is determined that the winning is achieved, and the player is benefited. In the slot machine (101) configured to be grantable,
A power supply unit (54) for converting an AC power supply (56) supplied from the outside of the gaming machine main body (102, 103) into a DC power supply;
A regulator (79) for stepping down the voltage of the DC power source supplied from the power source unit (54) and outputting a voltage of 1 as a power source for the game control device (80);
Electromagnetic wave noise detecting means (62d, 84) which is disposed in the game control device (80) and detects that electromagnetic wave noise accompanying high voltage discharge has been applied, which may affect the electronic / electrical equipment and / or the control board. )When,
Alarm means (77) for issuing an alarm when the electromagnetic noise detection means (62d, 84) detects the electromagnetic noise,
The electromagnetic noise detection means is
Light emitting means (62d) provided between the output side line for outputting a voltage of 1 from the regulator (79) and the ground terminal, and light emission detecting means (84) for detecting light from the light emitting means (62d). And detecting that the electromagnetic wave noise has acted on the output-side line based on the light detection of the light emission detection means (84).
The slot machine ( 101) is characterized by this.

  Note that the reference numerals in the parentheses are for comparison with the drawings, but this is for convenience to facilitate understanding of the invention and has no influence on the description of the claims. It is not a thing.

According to the first aspect of the present invention, the electromagnetic wave noise detection means detects that electromagnetic wave noise accompanying high-voltage discharge has acted, and the alarm means issues an alarm when detecting electromagnetic wave noise , so that an illegal act is performed. By giving warnings to fraudsters and notifying the facts of fraudulent activities to nearby players and game hall (hall) personnel, etc., the fraudulent acts themselves can be suppressed and damage to the playground can be caused. Such a problem can be prevented in advance. Thus, instead of a reference resistance to maximum surge envisaged upon detection of the electromagnetic wave noise caused by the high-pressure discharge, it may be configured to function to suppress the abuse when detecting electromagnetic noise. As a result, it is possible to simplify a complicated structure in which a large number of ground wires are wired to counter fraud, thereby reducing the number of parts, simplifying the assembly process, and reducing the costs associated therewith. You can expect. And by suppressing fraud itself, it is only necessary to consider noise resistance to a certain level in the pachinko machine, for example, a level where the main control board does not malfunction, so the noise resistance design is simplified, cost and development Effective benefits in terms of design and manufacturing, such as shortening the period, can be obtained. Further, by applying a system that issues an alarm when detecting electromagnetic wave noise accompanying high-voltage discharge to a pachinko machine, it is possible to extremely effectively suppress an illegal act of attempting to illegally acquire a game ball.

According to the second aspect of the present invention, the electromagnetic wave noise detecting means detects that electromagnetic wave noise associated with high-voltage discharge has acted, and the alarm means issues an alarm when detecting electromagnetic wave noise, so that illegal actions are being performed. By giving warnings to fraudsters and notifying the facts of fraudulent activities to nearby players and game hall (hall) personnel, etc., the fraudulent acts themselves can be suppressed and damage to the playground can be caused. Such a problem can be prevented in advance. Therefore, instead of using the resistance against the maximum surge assumed at the time of detection of electromagnetic wave noise accompanying high-voltage discharge as a reference, it may be configured to function so as to suppress fraud when detecting electromagnetic wave noise. As a result, it is possible to simplify a complicated structure in which a large number of ground wires are wired to counter fraud, thereby reducing the number of parts, simplifying the assembly process, and reducing the costs associated therewith. You can expect. And by suppressing fraud itself, it is only necessary to consider noise resistance to a certain level in the pachinko machine, for example, a level where the main control board does not malfunction, so the noise resistance design is simplified, cost and development Effective benefits in terms of design and manufacturing, such as shortening the period, can be obtained. Further, by applying a system that issues an alarm when detecting electromagnetic wave noise accompanying high-voltage discharge to a pachinko machine, it is possible to extremely effectively suppress an illegal act of attempting to illegally acquire a game ball.

According to the third aspect of the present invention, the electromagnetic wave noise detecting means detects that electromagnetic wave noise accompanying high voltage discharge has acted, and the alarm means issues an alarm when electromagnetic wave noise is detected. By giving warnings to fraudsters and notifying the facts of fraudulent activities to nearby players and game hall (hall) personnel, etc., the fraudulent acts themselves can be suppressed and the playground can be damaged greatly. Such a problem can be prevented in advance. Therefore, instead of using the resistance against the maximum surge assumed at the time of detection of electromagnetic wave noise accompanying high-voltage discharge as a reference, it may be configured to function so as to suppress fraud when detecting electromagnetic wave noise. As a result, it is possible to simplify a complicated structure in which a large number of ground wires are wired to counter fraud, thereby reducing the number of parts, simplifying the assembly process, and reducing the costs associated therewith. You can expect. And by suppressing fraud itself, it is only necessary to consider the noise resistance to a certain level in the slot machine, for example, the level at which the control board does not malfunction, thus simplifying the noise resistance design, cost, development period It is possible to obtain effective merits in design and manufacturing, such as shortening. Further, by applying a system that issues an alarm when detecting electromagnetic wave noise accompanying high-voltage discharge to a slot machine, it is possible to extremely effectively suppress an illegal act of attempting to illegally acquire a medal.

According to the present invention of claim 4, the electromagnetic wave noise detecting means detects that electromagnetic wave noise accompanying high-voltage discharge has acted, and the alarm means emits an alarm when detecting electromagnetic wave noise, so that an illegal act is performed. By giving warnings to fraudsters and notifying the facts of fraudulent activities to nearby players and game hall (hall) personnel, etc., the fraudulent acts themselves can be suppressed and damage to the playground can be caused. Such a problem can be prevented in advance. Therefore, instead of using the resistance against the maximum surge assumed at the time of detection of electromagnetic wave noise accompanying high-voltage discharge as a reference, it may be configured to function so as to suppress fraud when detecting electromagnetic wave noise. As a result, it is possible to simplify a complicated structure in which a large number of ground wires are wired to counter fraud, thereby reducing the number of parts, simplifying the assembly process, and reducing the costs associated therewith. You can expect. And by suppressing fraud itself, it is only necessary to consider the noise resistance to a certain level in the slot machine, for example, the level at which the control board does not malfunction, thus simplifying the noise resistance design, cost, development period It is possible to obtain effective merits in design and manufacturing, such as shortening. Further, by applying a system that issues an alarm when detecting electromagnetic wave noise accompanying high-voltage discharge to a slot machine, it is possible to extremely effectively suppress an illegal act of attempting to illegally acquire a medal.

  Hereinafter, as an embodiment of a gaming machine according to the present invention, a pachinko machine installed in a game hall or the like will be described with reference to the drawings. FIG. 1 is a front view showing an external structure of a pachinko machine according to an embodiment of the present invention.

  As shown in FIG. 1, the pachinko machine 1 launches a game ball (so-called pachinko ball) toward the game area 3 a of the game board 3 by operating a launch device (not shown) by operating the launch handle 2. In this state, a number of game balls corresponding to the game balls that have entered the attacker 5 in a state where a jackpot such as a so-called probability fluctuation has occurred are configured to be paid out. Per probability fluctuation (also referred to as “probability per change”) means that, when the jackpot of the probability change mode is won as a result of the lottery, it is advantageous to the player at least until the next jackpot is drawn in the game state in the probability change mode. It means a special state that can add value. On the other hand, there is a “normal hit” as a big hit that does not become the special state.

  The pachinko machine 1 includes a frame-shaped housing 6 having an opening, and a front door 7 that is supported by the housing 6 so as to be openable and closable while supporting the game board 3. A glass frame 10 having a transparent glass 9 is attached to the front face so as to be opened and closed. On the back side of the transparent glass 9, the game board 3 is disposed. Illumination lighting devices 11 are arranged on the left and right sides of the game board 3 in the front door 7, and the upper and left sides of the front door 7 and the left and right sides of the lower plate unit 16 have speakers (not shown). A sound device 12 is provided for each. An effect lighting device 8 is disposed between the sound emitting devices 12 and 12 above the front door 7. The gaming machine main body is constituted by the housing 6 and the front door 7.

  Further, a locking device 13 for locking or releasing the front door 7 on the housing 6 side or locking or releasing the glass frame 10 on the front door 7 side is disposed on the right side of the center of the glass frame 10. Has been. Note that reference numeral 14 in FIG. 1 denotes a guide rail that guides a game ball launched by a launcher (not shown) to the game board 3 side. The pachinko machine 1 has an out-ball passage (not shown) that guides a game ball that has fallen without winning in the game area 3a during the game and entered the out-port (not shown) to the back side of the pachinko machine. Is provided.

  A dish unit 16 is provided at the lower center of the front door 7, and a ball supply port 17 through which game balls including prize balls and rental balls are supplied is provided at the upper right part of the dish unit 16. A ball lending button 19a and a prepaid card return button 19b are provided on the upper right wall surface of the unit 16. On the left side of the central portion of the dish unit 16, a game ball on the dish unit 16 is discharged from the vicinity of a ball launcher (not shown) through a ball discharge port (not shown) below the dish unit. A single ball release button 20a is provided, and a second ball for discharging the game ball on the plate unit 16 downward from the vicinity of the ball supply port 17 through the ball discharge port is provided below the center of the plate unit 16. An extraction button 20b is provided.

  A launch handle 2 for operating the ball launching device to launch the game ball toward the game board 3 is provided below the right side of the dish unit 16 in the front door 7. Further, a pedestal portion 15 and an ashtray 21 are disposed on the lower left side of the dish unit 16, and a game participation button 22 is disposed in the center portion of the pedestal portion 15, and the participation button 22 Selection buttons 18a and 18b are provided on the left and right, respectively.

  A center ornament 23 having a stage S is disposed at the center of the game area 3a. On the lower left and right sides of the center ornament 23, there are arranged prize winning openings 25 and 26 for performing general winnings that do not contribute to the jackpot lottery. Below the center ornament 23, the starter chucker 27 and the attacker 5 are sequentially provided. It is arranged.

  The start chucker 27 receives a prize that can trigger a big hit lottery execution, and is actuated by a start chucker opening / closing solenoid 69 (see FIG. 3) so as to open and close between an open position and a closed position. A pair of obstacle nails 30 as so-called life nails are driven directly above the starting chucker 27.

  The attacker 5 is released when a big hit occurs, and wins a game ball that is launched into the game area 3a of the game board 3 and rolls and falls. Is closed at the time of completion, and the opening / closing operation is repeated 15 times (that is, 15 rounds). Note that the number of balls entered and the number of opening / closing operations are not limited to nine or fifteen, and can be appropriately set as necessary.

  In the game area 3a, wind turbines 31 are disposed on four sides of the center decoration 23, and a through gate 32 is disposed on the left side of the starter chucker 27 below the stage S. The through gate 32 is an accessory through which a game ball is passed as a trigger for a normal symbol lottery for opening and closing the starter chucker 27.

  A game ball spilled from the stage S of the center ornament 23 or a ball that has fallen without being involved in the stage S after being fired around the through gate 32, the winning holes 25 and 26, the starter chucker 27, etc. in the game area 3a. Numerous obstacle nails including the obstacle nail 33 for driving the incoming game ball to be scattered or guided to the incoming ball have been driven.

  The center decoration 23 has an opening 36 for exposing the image display device 35 fixed to the game board 3 side at the center, a warp introduction port 37 at the upper left, and the opening 36 below. A stage S is provided, and a release ball that rolls on the lower side of the stage S and falls into a drop hole (not shown) at a predetermined position of the stage S is released toward the starting chucker 27. An outlet 49 is provided. A pair of obstacle nails 39 is driven so as to face the warp introduction port 37. A large number of obstacle nails (not shown) are also driven around the warp introduction port 37 and on the upper side so as to scatter the game balls as appropriate or guide them to the incoming balls. In this pachinko machine 1, the game proceeds so that the game ball Ba launched into the game area 3 a can enter the starter chucker 27 or the like via the stage S or directly without the stage S. It is done.

  Note that the phrase “introducing warp” means that the game ball launched into the game area 3a is placed on the start chuck 27 without passing through a notch (not shown) located relatively below the game area 3a. It is a concept that means to lead to. The “road nail” means a row of a plurality of obstacle nails (not shown) driven to the left and right of the starting chucker 27 in the game area 3a. It plays the role of leading to the starting chucker 27 direction.

  Next, the back structure of the pachinko machine 1 will be described with reference to FIG. FIG. 2 is a rear view showing the rear structure of the pachinko machine 1.

  That is, as shown in FIG. 2, a prize ball tank 43 is attached to the upper left side of the back of the front door of the pachinko machine 1, and the sub control board 38 and the main control board are located below the prize ball tank 43. 40 and the payout control board 51 are arranged in this order. An external terminal plate 52 is attached to the upper right side of the rear surface of the front door. Below the external terminal plate 52, an alignment standby passage 45, a prize ball device 46, a prize ball discharge passage 47, and a power supply unit 41 are provided. , And a launch control board 53 for a launcher (not shown) are arranged in this order. A locking device 13 is disposed on the left side of the back surface of the front door of the pachinko machine 1.

  Next, the control system of the pachinko machine 1 in this embodiment will be described with reference to FIG. The figure is a block diagram showing a control system of the pachinko machine.

  That is, this control system includes a game control device 80, a start chucker opening / closing solenoid 69, an attacker opening / closing solenoid 70, a sound emitting device 12, an effect lighting device 11, and an image display, which are electrically connected to the game control device 80. A device 35, a surge absorber 62, phototransistors 63, 64, 65, and an alarm device 77 are provided.

  The game control device 80 includes the main control board 40 and the sub control board 38 shown in FIG. The main control board 40 manages the entire operation of the pachinko machine 1 in an integrated manner, and includes a system program for managing the entire operation of the pachinko machine 1 and a semiconductor memory in which a game execution program is stored in advance. And a storage unit (not shown) and a microprocessor (MPU) (not shown) that executes these programs. The sub-control board 38 is configured to mainly perform display control of image display, effects such as sound effects, and effect light.

  The game control device 80 includes a winning determination means 81, a winning signal output means 82, a lottery means 83, a normal symbol lottery means 85, a game control means 86, a holding means 87, an operation control means 88, an effect control means 90, and a display control means 91. , A light emission control means 92, and an alarm control means 93.

  In the winning determination means 81, a game ball launched into the game area 3a by a launching device (not shown) that is operated by operating the launching handle 2 wins any of the starting chucker 27, the winning openings 25 and 26, the attacker 5, etc. When it is, it is determined that there has been a prize.

  The winning signal output means 82 outputs a winning signal indicating that winning has been made to the corresponding start chucker 27, winning openings 25 and 26, attacker 5, etc., when winning determination is determined by the winning determination means 81.

  When the winning signal corresponding to the starting chucker 27 is input from the winning signal output means 82, the lottery means 83 obtains a random number value in response to a winning with less than the maximum number of reserved balls (for example, four), and performs a big hit lottery. Run. If the lottery means 83 wins per probability variation in the big win lottery, the lottery means 83 is a lottery based on the random number of the effect stored in the effect memory (not shown). As a result of the change, the lottery means 83 such as “333” and “777” A variation pattern indicating that the symbols are finally aligned on the jackpot effective line on the screen of the image display device 35 is determined, and a variation pattern signal indicating that is output. The “big hit effective line” means a position (line) where symbols should be arranged in a row in order to obtain a big hit.

  In addition, when the lottery means 83 is a big hit lottery, the lottery is a lottery based on the production random number value. As a result, the symbols such as “222” and “444” are finally arranged on the big hit valid line. A change pattern to that effect is determined, and a change pattern signal to that effect is output. Furthermore, if the lottery means 83 is lost in the jackpot lottery, the lottery based on the production random number is used, and as a result of the fluctuation, the symbols such as “258” and “186” corresponding to the failure are finally displayed on the jackpot active line. A variation pattern indicating that they are aligned is determined, and a variation pattern signal indicating that is output.

  The normal symbol lottery means 85 triggers the normal symbol lottery to determine whether or not the start chucker 27 is to be opened / closed within the range of the number of reserved balls (for example, four) of the normal symbol lottery. Run as.

  The game control means 86 sends to the effect control means 90 an instruction that causes the sound emitting device 12 and the effect lighting device 11 to produce effects such as sound emission and light emission driving. Further, the game control means 86 displays a signal relating to the contents of the effect related to the jackpot lottery to be displayed on the screen of the image display device 35 in accordance with the preset effect data and the lottery result in the lottery means 83. Send to 91.

  The holding unit 87 receives the variation pattern signal output from the lottery unit 83 and sequentially stores the variation pattern as a holding ball that is a result of the lottery performed each time the winning is made to the starting chucker 27. The storage status is lit and displayed on a jackpot lottery hold display device (not shown) so that there are a maximum of four hold balls. The holding means 87 always determines whether or not the number of held balls is four. While the number of held balls is four, the big hit lottery is not performed regardless of the winning to the starting chucker 27. Note that the number of reserved balls that are lit and displayed as the reserved balls is not limited to the “maximum of four”, but may be set as appropriate, for example, three or less, or five or more.

  The holding means 87 sequentially outputs a signal related to the fluctuation pattern that is held (stored), and prevents the next fluctuation pattern signal from being output until the effect display based on the fluctuation pattern signal ends. A variation prohibition flag is set (turned on), and a symbol variation timer (not shown) for measuring the time for releasing the turned symbol variation prohibition flag is set, and the number of held balls according to the output of the variation pattern signal Is decremented by 1. The holding means 87 stores the result of the big hit lottery in response to the winning to the starting chucker 27 performed by the lottery means 83 as the holding ball when the number of held balls becomes less than four according to the consumption of the holding balls. Then, the number of reserved balls is incremented by one.

  The operation control means 88 sends a drive signal to the start chucker opening / closing solenoid 69 at a predetermined timing to operate the solenoid 69 and open / close the start chucker 27. In addition, the operation control means 88 sends a drive signal to the attacker opening / closing solenoid 70 at a predetermined timing, and controls the attacker 5 to open / close for 15 rounds.

  In response to the command of the game control means 86, the effect control means 90 performs sound emission driving of the sound emitting device 12 and light emission drives the effect lighting device 11 to perform an effect appealing to the player's hearing and vision.

  The display control means 91 drives the image display device 35 in accordance with the signal from the game control means 86, and displays effects such as contents centering on the big win lottery results so as to appeal to the player's vision. At that time, the display control means 91 displays each lottery result by the lottery means 83 according to the signal from the game control means 86.

  When the electrical factor such as electromagnetic wave noise accompanying high voltage discharge acts on the gaming machine main body (6, 7), the light emission control means 92 causes the surge absorber 62 to emit light (flash between the electrodes of the arrester), When the phototransistors 63, 64, 65 detect the light emitted by the light emission, it is considered (detected) that noise has acted on the main body of the gaming machine, and a detection signal to that effect is output to the alarm control means 93.

  The alarm control means 93 controls to issue an alarm from the alarm device 77 when the detection signal is received from the light emission control means 92. This alarm device 77 is provided in a hall computer (not shown) in the management room 78, and includes a sound emitting part by a speaker (not shown) and a light emitting part by a lamp. A warning is generated by at least one of luminescence.

  Here, with reference to FIG. 4, the warning system by the light emission control means 92 and the warning control means 93 will be described in more detail. FIG. 3 is a block diagram showing in more detail the features of the present invention in FIG.

  That is, as shown in FIG. 4, the pachinko machine 1 includes a power supply device 54 that supplies power to the game control device 80 together with the game control device 80 described above.

  The power supply device 54 has a configuration in which an alternating current (AC) of AC 100 [V] from the commercial AC power source 56 is converted to AC 24 [V], rectified to a direct current, and supplied to the game control device 80 and the like. . The power supply device 54 includes a transformer 55 including a primary side coil 57 connected to a commercial AC power source 56 and a secondary side coil 58 that outputs AC 24 [V] while being insulated from the primary side coil 57. Have Not limited to this, a transformer (not shown) corresponding to the transformer 55 of the power supply device 54 is provided outside the pachinko machine 1, and AC 100 [V] from the commercial AC power source 56 is exchanged via the transformer. It can also be configured to supply to the pachinko machine 1 after being converted to AC24 [V]. In that case, only the rectifier circuit described later is provided in the power supply device 54.

  In addition, the power supply device 54 includes a rectifier circuit that is disposed on the downstream side of the secondary side coil 58 and rectifies the AC 24 [V] into a full-wave rectified current. The rectifier circuit includes diodes 59 and 60 having anodes connected to one end and the other end of the secondary coil 58, respectively, and each of the diodes 59 and 60 has a common cathode on one output terminal 71a side. It is connected. The other output terminal 71b is connected to the intermediate part of the secondary coil 58, and a capacitor (capacitor) 61 is connected in parallel between the output terminals 71a and 71b on the downstream side of the diodes 59 and 60.

  In the power supply 54, one end of each arrester 62a, 62a is connected between both ends of the secondary coil 58 and each anode of the diodes 59, 60, respectively, and both ends of the primary coil 57 and input terminals 72a, 72b. One end of each arrester 62b, 62b is connected to each other, and one end of each arrester 62c, 62c is connected to a line between the output terminals 71a, 71b and the input terminals 73a, 73b of the game control device 80, respectively. Has been. Further, in the game control device 80, a regulator 79 connected to the input terminals 73a and 73b is provided, and one end of each of the arresters 62d and 62d is connected to the output side line of the regulator 79, respectively. . The DC input voltage (24 [V]) input from the input terminals 73 a and 73 b is stepped down to 12 [V] and 5 [V] output voltage via the regulator 79 and supplied to each part of the game control device 80. Is done. The other ends of these arresters 62a, 62a, 62b, 62b, 62c, 62c, 62d, and 62d are grounded. The grounding of the other ends of the arresters 62b and 62b is a frame ground (housing grounding).

  These arresters 62a, 62a, 62b, 62b, 62c, 62c, 62d and 62d constitute a surge absorber 62. The discharge light emission threshold value (threshold value) in the arrester 62a, 62a, 62b, 62b is the threshold value of resistance against electrical factors such as electromagnetic noise (corresponding to the threshold value) of the corresponding part in the gaming machine body. It is set lower than the limit value that causes malfunction or breakage. Similarly, the threshold value of the discharge light emission in the arresters 62c, 62c, 62d, 62d is the electromagnetic wave of the board such as the main control board 40 in the game control device 80 and the electronic / electric equipment such as the starter chucker opening / closing solenoid 69. It is set lower than the threshold value for resistance to electrical factors such as noise.

  A phototransistor 63 is disposed at a position facing the arresters 62a and 62a, a phototransistor 64 is disposed at a position facing the arresters 62b and 62b, and a phototransistor 65 is disposed at a position facing the arresters 62c and 62c. The phototransistor 84 is disposed at a position opposite to the arresters 62d and 62d. The collectors and emitters of these phototransistors 63, 64, 65, 84 are connected to signal input terminals 74a, 74b to the light emission control means 92 of the game control device 80, respectively. In the present embodiment, the npn type is adopted as the phototransistors 63, 64, and 65. However, the present invention is not limited to this, and a pnp type phototransistor may be used.

  With the above configuration, when an electrical factor such as electromagnetic noise due to high-voltage discharge due to static electricity or the like is applied to the gaming machine body of the pachinko machine 1, the arresters 62a, 62b, 62c, and 62d are added according to the added site. One of them emits discharge light, the corresponding one of the phototransistors 63, 64, 65, and 84 detects it, and the alarm control means 93 that receives the detection signal from the light emission control means 92 controls the alarm device 77. An alarm system that issues an alarm is realized. In the pachinko machine 1 according to the present embodiment, a hinge part (not shown) that rotatably supports the front door 7 and the like, an external connection part (not shown), and an overflowing game ball passage are provided. A sheet metal (not shown), a lock portion of the locking device 13, etc., a firing sheet metal (not shown), a sand (not shown) arranged on the side of the pachinko machine in the island facility, etc. are grounded (grounded). .

  In the present embodiment, the alarm device 77 is arranged in the hall computer in the management room 78 as described above, and the signal output from the alarm control means 93 passes through the signal line 75 wired in the game hall. And transmitted to the alarm device 77. With this configuration, it is possible to immediately cause the person in charge of the game hall to recognize the fact of the fraudulent act by means of an alarm, and take measures to quickly stop the fraudulent act. In that case, it is possible to take more effective measures such as cutting off the exit without being noticed by the fraudster. Note that the alarm device 77 may be configured separately and arranged at an appropriate position in the management room 78 instead of being provided in the hall computer.

  On the other hand, the alarm device 77 can be provided in the gaming machine main body (6, 7) itself. In that case, it is possible to immediately issue an alarm together with detection of electromagnetic wave noise or the like accompanying high-voltage discharge, and to prompt the fraudster to stop fraud. Further, the alarm means may be configured to alarm by driving at least one of the sound emitting device 12, the lighting device 11 for production, and the image display device 35 provided in the gaming machine main body (6, 7). it can. In that case, by giving warnings to fraudsters by warning sound, sound, light emission, warning message display, etc., or notifying the fact of fraudulent behavior to players and game hall staff in the surrounding area, Immediately stop fraud.

  The main control board 40, the start chucker opening / closing solenoid 69, and the attacker opening / closing solenoid 70 described above are electronic / electrical devices according to the present invention, and include a surge absorber 62, phototransistors 63, 64, 65, light emission control means 92, alarm control means. 93 is a detection means in the present invention, and an alarm device 77 is an alarm means in the present invention. The above-described surge absorber 62 is a light emitting means in the present invention, the phototransistors 63, 64, 65 are light emission detecting means in the present invention, and the light emission control means 92 and the alarm control means 93 are control means in the present invention. .

  Next, the operation of the pachinko machine 1 will be described with reference to the flowchart of FIG. That is, when a player who is seated facing the pachinko machine 1 holds the launch handle 2 and rotates it to an appropriate angle (step S1), the game ball 3 is played at predetermined time intervals by the operation of the launch device. Fired continuously towards Then, a large number of game balls that are launched into the game area 3a and rolling and falling win the starting chucker 27 and winning holes 25 and 26 in a timely manner, or roll and fall without being involved in the game area 3a. It is discharged to the back side of the game board 3 from the lowermost outlet (not shown).

  When a part of the game ball launched into the game area 3a enters the warp introduction port 37, the game ball is released onto the stage S and then rolls along the inclination of the stage S. Falls into the game area 3a as it is, and some is discharged from the discharge port 49 toward the starter chucker 27 and wins the chucker 27 with a high winning probability (approximately 100%).

  By the way, when a game ball wins either the start chucker 27 or the winning openings 25 and 26, the winning determination means 81 determines the winning and the winning signal output means 82 outputs a winning signal (step S2). ). At this time, the holding unit 87 sequentially transmits a signal related to the fluctuation pattern being held to the display control unit 91 via the game control unit 86, and decrements the number of held balls by 1 in accordance with the transmission of the fluctuation pattern signal. . Also, the holding means 87 stores the result of the big hit lottery corresponding to the winning to the starting chucker 27 performed by the lottery means 83 as a holding ball according to the consumption of the holding ball, and increments the number of the holding balls by one.

  If the lottery means 83 turns on the winning flag in step S3, when the lottery means 83 turns on the winning flag, the lottery based on the random number stored in the effect memory determines the type of jackpot, that is, the variation pattern corresponding to the probability change or normal hit. Is determined.

  Thereby, in step S4, the winning symbol to be displayed on the image display device 35 is set, and the lottery means 83 outputs the fluctuation pattern signal to that effect and until the effect display based on the fluctuation pattern signal is completed. Turns on the symbol variation prohibition flag to prevent transmission of the next variation pattern signal, sets a symbol variation timer for measuring the time to release the turned on symbol variation prohibition flag, and transmits the variation pattern signal. In response to this, the number of reserved balls is decremented by one. On the other hand, when the winning is a lottery lottery, a variation pattern is determined in which lottery based on a random number value stored in the effect memory results in the final matching of symbols corresponding to the loss as a result of the variation. As a result, the off symbol displayed on the image display device 35 is set, and the lottery means 83 outputs a variation pattern signal to that effect, turns on the symbol variation prohibition flag, sets the symbol variation timer, and sets the variation pattern. The number of reserved balls is decremented by 1 in response to the signal transmission.

  As described above, the display control unit 91 drives the image display device 35 in a timely manner based on the fact that the game control unit 86 transmits a signal related to the contents of effects to be displayed on the image display device 35 to the display control unit 91. Then, the contents related to the jackpot lottery result are displayed so as to appeal to the player's vision (step S5).

  When the lottery result appearing on the screen of the image display device 35 is determined to be a big hit in the ball game while visually recognizing the effect display, the operation control means 88 sends the attack opening / closing solenoid 70 to the attacker opening / closing solenoid 70 at a predetermined timing. A drive signal is sent, the solenoid 70 is operated to open the attacker 5, and the operation of closing every time a predetermined number of winnings are completed (or a predetermined time elapses) is repeated for a predetermined round. As a result, a large amount of game balls corresponding to the game balls won in the attacker 5 are paid out from the ball supply port 17 to the dish unit 16 (step S6).

  By the way, in the pachinko machine 1 capable of proceeding with the game as described above, a fraudster pretending to be a good player performs a high-pressure discharge due to static electricity or the like on the main body of the game machine using a fraudulent instrument, and the game control device 80, when trying to cause a malfunction in the starting chucker opening / closing solenoid 69, the attacker opening / closing solenoid 70, etc., the applied electromagnetic wave noise (or electrostatic noise) It functions to discharge and release when activated. Then, since any one of the arresters 62a, 62b, 62c, and 62d that is discharged emits flash light, the opposing one of the phototransistors 63, 64, 65, and 84 detects the light, and based on the detection, an alarm device 77 issues an alarm.

  As a result, a warning can be given to the above fraudster, or the fact of the fraudulent act can be informed to nearby players, game hall staff, etc. You can prevent the problems you give.

  For this reason, it is sufficient not to use the resistance against the maximum surge assumed at the time of noise generation as a standard, but to be configured to function so as to suppress fraud when detecting noise such as electromagnetic noise. It is possible to simplify a complicated structure in which a large number of ground wires are attached in order to counter the illegal acts. With the simplification of the wiring structure, the number of parts can be reduced, the assembling process can be simplified, and the cost reduction associated therewith can be expected. Further, by suppressing the fraud itself, it is only necessary to consider the noise resistance to a certain level in the pachinko machine 1, for example, the level at which the main control board 40 or the like does not malfunction, thus simplifying the noise resistance design. It is possible to enjoy effective merits in terms of design and manufacturing, such as cost reduction and development time reduction.

  In addition, since the discharge light emission by the surge absorber 62 for releasing a surge when an electrical factor such as electromagnetic wave noise acts on the game machine main body can be effectively used for an alarm as it is, a special light emitting element or the like is used as a light emitting means. Since it is not necessary to prepare separately, it is advantageous in terms of cost and can contribute to the reduction of the number of parts.

  In the present embodiment described above, the present invention is applied to the pachinko machine 1 that uses a game ball as a game medium. However, the same structure includes a plurality of spinning reels 110a, 110b, and 110c (see FIG. 6). In addition, the present invention can also be applied to a slot machine 101 (see FIG. 6) that is a gaming machine that uses a medal as a game medium to play.

  Hereinafter, a configuration and the like when the present invention is applied to a slot machine will be described with reference to FIG. FIG. 6 is a perspective view showing an external structure of the slot machine 101. In the figure, a slot machine 101 includes a box-shaped casing 102 and a front door 103 attached to the casing 102 via a hinge mechanism so as to be opened and closed. Note that the casing 102, the front door 103, and the like constitute a gaming machine main body.

  A side facing the player of the front door 103 is provided with a so-called decorative board designed to enhance the visual effect, and is roughly divided into an upper panel portion 104 and a lower panel portion 105. The upper panel unit 104 includes a lighting device 106 that includes a light-emitting diode or the like having high luminance therein and performs a light effect, and sound emitting devices 107a and 107b that include a speaker and generate a sound effect. It is installed. Further, a substantially rectangular display window 108 formed by fitting a transparent hard plastic plate or the like is formed between the sound emitting devices 107a and 107b, and is disposed on the back side of the front door 103 through the display window 108. An image of the image display device 108a such as a liquid crystal is displayed.

  A panel plate made of hard plastic is attached to substantially the center of the upper panel portion 104. A substantially rectangular transparent display window 109 is formed in the center of the panel plate, and three cylindrical reel reels 110a, 110b, and 110c attached to the housing 102 through the display window 109 are visually observed. It has become so.

  Here, the three spinning reels 110a, 110b, and 110c are arranged in a line in the direction of the rotation axis, and a plurality of types of symbols are drawn on each outer peripheral surface. Through the display window 109, the player can visually check the three symbols in the vertical direction drawn on one reel and the three rows of spinning reels arranged in the horizontal direction. Then, the spinning reels 110a, 110b, 110c are rotated and stopped in accordance with the player's operation, whereby the type of symbols of the spinning reel displayed is changed.

  A game information display unit 111 formed of a dot matrix LED or a lamp is disposed on the panel plate of the upper panel unit 104. The game information display unit 111 effects and displays information related to the game state, such as the internal winning state for the winning combination, the number of medals credited to the slot machine 101, or the number of medals obtained by winning. Illumination devices 112a and 112b for production including fluorescent lamps or high-intensity light emitting diodes are provided on both sides of the upper panel unit 104.

  Further, on the front side of the front panel 122, the lower panel 105 is integrally formed with an operation console 123 having a plane inclined slightly downward while facing the player side, and a game medal (not shown) is inserted. A stop button 115 for starting rotation of the spinning reels 110a to 110c, and the rotating reels 110a to 110c that are rotating, respectively. Stop buttons 116a, 116b, and 116c. In addition, the code | symbol 113b in a figure has shown the medal receiving wall part which stands up in the form which opened the some clearance gap ahead of the front panel 122. FIG.

  That is, when the player presses the bet button 114, the number of medals bet on the game is presented, and when the start lever 115 is tilted, the spinning reels 110a to 110c rotate all at once. At this time, in the slot machine 1, lottery of a winning combination (winning winning combination) for the game is performed by internal processing. When each of the spinning reels 110a to 110c reaches a predetermined number of rotations, the reel stop operation by the stop buttons 116a to 116c is ready. In this state, when the player presses the stop buttons 116a to 116c in any order, the corresponding spinning reels are controlled to stop. Then, when the symbols displayed by the stopped three reel reels 110a to 110c are aligned on the effective line in the combination corresponding to the winning combination in the above-mentioned lottery, the winning is determined, and according to the type of winning combination The number of medals will be distributed to the player.

  A key hole 117 into which a key for unlocking the front door 103 is inserted is provided on the right side of the front surface of the lower panel portion 105. When a game attendant or the like inserts a predetermined key into the keyhole 117 and performs an unlocking operation, the front door 103 attached to the housing 102 can be opened forward by a hinge mechanism, and the front door 103 can be opened. These are automatically locked when they are closed to the 102 side. The lower panel 105 is provided with a panel 118 for displaying pictures such as characters appearing so that the player can recognize the model of the slot machine 101 and the like. Below the front door 103, a medal discharge port 119 for discharging medals at the time of winning a prize and a tray 120 for storing the discharged medals are arranged. Further, adjacent to the medal outlet 119, a sound emitting device 121 incorporating a speaker (not shown) is arranged.

  In the slot machine 101 having the above configuration, the surge absorber 62, the light emission control means 92, and the alarm control means 93 described in FIG. 4 are arranged in the same parts as in the pachinko machine 1, and the alarm device 77 is provided in the slot machine 101. Arranged in the management room of the machine 101. Alternatively, the alarm device 77 can be mounted on a gaming machine main body including the housing 102 and the front door 103. As a result, in this slot machine 101, it is possible to extremely effectively suppress an illegal act of improperly acquiring a medal by applying an electrical factor such as electromagnetic noise, and the same effect as in the case of the pachinko machine 1 is achieved. be able to.

  In the slot machine 101, the sound emitting devices as the alarm means are the sound emitting devices 107a and 107b, the lighting devices as the alarm means are the lighting devices 106, 112a, and 112b, and the display device as the alarm means is an image. This is the display device 108a.

  As mentioned above, although this invention was demonstrated based on the suitable embodiment, the game machine of this invention is not limited only to the structure of the said embodiment, A various correction and change from the structure of the said embodiment. The gaming machine which has been subjected to is also included in the scope of the present invention.

It is a front view which shows the external structure of the pachinko machine in embodiment of this invention. It is a rear view which shows the back structure of this pachinko machine. It is a block diagram which shows the control system of this pachinko machine. FIG. 4 is a block diagram showing in more detail the features of the present invention extracted from FIG. 3. It is a flowchart for demonstrating the effect | action by this pachinko machine. It is a perspective view which shows the external structure of the slot machine in embodiment of this invention.

Explanation of symbols

1 Pachislot machines (pachinko machines)
3 gaming board 3a gaming area 6, 7 gaming machine body (housing, front door)
11 Warning means (effect lighting device)
12, 107a, 107b Alarm means (sound emitting device)
35, 108a Display device (image display device)
40 Control board (Main control board)
62 Detection means, light emission means (surge absorber)
62a, 62b, 62c, 62d Arrester 63, 64, 65, 84 Detection means, light emission detection means (phototransistor)
69 Electronic / Electrical Equipment (Starting Chucker Open / Close Solenoid)
70 Electronic / Electrical Equipment (Attacker Open / Close Solenoid)
77 Alarm means (alarm device)
78 management room 83 jackpot lottery means 92, 93 detection means, control means (light emission control means, alarm control means)
101 gaming machine (slot machine)
102,103 Game machine body (housing, front door)
106, 112a, 112b Alarm means (lighting device)
110a, 110b, 110c Revolving reel Ba Game medium (game ball)

Claims (4)

And multiple electrical and electronic equipment, a game control unit including a control board to control their electrical and electronic equipment, comprising a gaming machine main body and is a game medium to the game board of the game area with the the recreation machine body launch the game ball performs jackpot lottery based on inlet ball game balls into the winning portion provided in the recreation area, in the pachinko machine of the granted configured to be able to benefit to the player in accordance with the lottery result ,
A power supply unit that converts AC power supplied from the outside of the gaming machine body into DC power;
A regulator that step-down converts the voltage of the DC power supply supplied from the power supply unit and outputs a voltage of 1 as a power supply for the game control device;
Electromagnetic wave noise detecting means that is disposed in the game control device and detects that electromagnetic noise accompanying high-voltage discharge has acted , which can affect the electronic / electrical equipment and / or the control board;
And a warning means for the electromagnetic wave noise detecting means issues an alarm upon detecting the electromagnetic wave noise,
Detecting the electromagnetic wave noise acting on the output side line by providing the electromagnetic wave noise detecting means between an output side line outputting a voltage of 1 from the regulator and a ground terminal;
A pachinko machine characterized by that.   A gaming machine main body having a plurality of electronic / electrical devices and a game control device including a control board for controlling the electronic / electrical devices, and a game that is a game medium in a gaming area of the gaming board included in the gaming machine main body In a pachinko machine that is configured to launch a ball, make a jackpot lottery based on the game ball entering the winning part provided in the game area, and to give a profit to the player according to the lottery result,
  A power supply unit that converts AC power supplied from the outside of the gaming machine body into DC power;
  A regulator that step-down converts the voltage of the DC power supply supplied from the power supply unit and outputs a voltage of 1 as a power supply for the game control device;
  Electromagnetic wave noise detecting means that is disposed in the game control device and detects that electromagnetic noise accompanying high-voltage discharge has acted, which can affect the electronic / electrical equipment and / or the control board;
  Alarm means for issuing an alarm when the electromagnetic noise detection means detects the electromagnetic noise,
  The electromagnetic noise detection means is
  A light emitting means provided between an output-side line for outputting a voltage of 1 from the regulator and a ground terminal; and a light emission detecting means for detecting light from the light emitting means. Detecting that the electromagnetic noise has acted on the output side line based on detection,
  A pachinko machine characterized by that.   The gaming machine main body includes a plurality of electronic / electrical devices, a game control device including a control board for controlling the electronic / electrical devices, and a plurality of spinning reels, and the stopping mode of the plurality of spinning reels is predetermined. In the slot machine that is configured to be determined to be a winning when it becomes the form of, and to be able to give a profit to the player,
  A power supply unit that converts AC power supplied from the outside of the gaming machine body into DC power;
  A regulator that step-down converts the voltage of the DC power supply supplied from the power supply unit and outputs a voltage of 1 as a power supply for the game control device;
  Electromagnetic wave noise detecting means that is disposed in the game control device and detects that electromagnetic noise accompanying high-voltage discharge has acted, which can affect the electronic / electrical equipment and / or the control board;
  Alarm means for issuing an alarm when the electromagnetic noise detection means detects the electromagnetic noise,
  Detecting the electromagnetic wave noise acting on the output side line by providing the electromagnetic wave noise detecting means between an output side line outputting a voltage of 1 from the regulator and a ground terminal;
  A slot machine characterized by that.   The gaming machine main body includes a plurality of electronic / electrical devices, a game control device including a control board for controlling the electronic / electrical devices, and a plurality of spinning reels, and the stopping mode of the plurality of spinning reels is predetermined. In the slot machine that is configured to be determined to be a winning when it becomes the form of, and to be able to give a profit to the player,
  A power supply unit that converts AC power supplied from the outside of the gaming machine body into DC power;
  A regulator that step-down converts the voltage of the DC power supply supplied from the power supply unit and outputs a voltage of 1 as a power supply for the game control device;
  Electromagnetic wave noise detecting means that is disposed in the game control device and detects that electromagnetic noise accompanying high-voltage discharge has acted, which can affect the electronic / electrical equipment and / or the control board;
  Alarm means for issuing an alarm when the electromagnetic noise detection means detects the electromagnetic noise,
  The electromagnetic noise detection means is
  A light emitting means provided between an output-side line for outputting a voltage of 1 from the regulator and a ground terminal; and a light emission detecting means for detecting light from the light emitting means. Detecting that the electromagnetic noise has acted on the output side line based on detection,
  A slot machine characterized by that.

Images