Production system

Abstract

We will disclose new technologies that can give players and others in amusement establishments a sense of exclusivity. [Solution] The presentation system comprises N notification control devices for N notification devices installed at specific locations separated from the game machines, corresponding to each of the N game machines installed in the game arcade, and M information communication devices connected to the N game machines and inputting game information indicating the game status of the N game machines. Each of the M information communication devices inputs game information indicating the game status of L of the N game machines. Based on the game information, when the information communication device determines that the game status of a specific game machine among the N game machines is in a specific state, it transmits a first notification instruction by wireless communication to a first notification control device corresponding to the specific game machine among the N notification control devices. When the first notification control device receives the first notification instruction from the information communication device, it causes the corresponding first notification device to perform a first notification operation.

Description

Technical Field

[0001] The technology disclosed in this specification relates to an effect system used in a game parlor.

Background Art

[0002] Various effects including the notification of a big win generated by a gaming machine are performed by a call lamp provided on the upper part of the gaming machine. Also, as disclosed in Patent Document 1, it has been proposed to attach a display device to a chair used by a player when playing a game on a gaming machine to produce an effect.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] In a game parlor, there may be a space at a position near a gaming machine and separated from the gaming machine (for example, a chair used by a player when playing a game on the gaming machine, the floor near the gaming machine, a position above the call lamp, etc.). In particular, in recent years, with the spread of smart gaming machines, it is considered that situations such as the accommodation box for game media being placed near the gaming machine will decrease, and there is a possibility that the occurrence of a situation where a space is created at a position near the gaming machine and separated from the gaming machine will increase. Effective utilization of such a space is required. [[ID=�7]]

[0005]

Means for Solving the Problems

[0006] The performance system disclosed herein comprises: N notification devices for N notification control devices, each corresponding to one of N (where N is an integer of 2 or more) gaming machines installed in a gaming parlor and installed at a specific location spaced apart from the gaming machines; and M (where M is an integer of 1 to N) information communication devices connected to the N gaming machines and inputting game information indicating the game state of the N gaming machines. Each of the M information communication devices is connected to receive the game information indicating the game state of L (where L is an integer of 1 to N) of the N gaming machines. When the information communication device determines, based on the game information, that the game state of a particular gaming machine among the N gaming machines is in a specific state, it transmits a first notification instruction by wireless communication to a first notification control device corresponding to the particular gaming machine among the N notification control devices. When the first notification control device receives the first notification instruction from the information communication device, it causes the corresponding first notification device to perform the first notification operation.

[0007] The "specific location" mentioned above includes, for example, the chair used by the player when playing the game machine, the floor near the game machine, and a location above the call lamp. The "specific state" mentioned above includes, for example, the special prize state, the time-saving state, the probability variation state, and the normal state. The "notification device" mentioned above includes, for example, lamps, displays, speakers, etc.

[0008] According to the above-described presentation system, when a specific gaming machine is in a specific state, a first notification device installed at a specific location corresponding to that gaming machine can be made to perform a first notification action. Therefore, the space around the gaming machines within the arcade can be utilized, and a special atmosphere can be created. As a result, a sense of exclusivity can be given to users (players) within the arcade.

[0009] Each of the N notification control devices and the M information communication devices may be assigned a unique number. The information communication device may use the unique number to identify the notification control device for the game information.

[0010] With this configuration, the information and communication device can appropriately identify the first notification control device using a unique number. When a specific gaming machine is in a specific state, the first notification device can appropriately perform the first notification operation.

[0011] Each of the N notification control devices has a mechanical switch capable of displaying an integer value of 1 or more, and the integer value displayed by the mechanical switch may represent the unique number assigned to the notification control device. Each of the M communication control devices has a mechanical switch capable of displaying an integer value of 1 or more, and the integer value displayed by the mechanical switch may represent the unique number assigned to the communication control device.

[0012] This configuration allows for the setting of unique numbers for each notification control device and each communication control device using mechanical switches. This enables easy and intuitive setup by amusement parlor staff by mechanically operating the switches. Furthermore, it reduces the workload for amusement parlor staff when replacing faulty notification control devices or information and communication devices.

[0013] The N notification control devices and the M information communication devices may form an interlocking group. In the specific case, the information communication device may transmit the first notification instruction to the first notification control device by wireless communication, and may also transmit a second notification instruction by wireless communication to a second notification control device among the N notification control devices that is different from the first notification control device. When the first notification control device receives the first notification instruction, it may cause the corresponding first notification device to perform the first notification operation. When the second notification control device receives the second notification instruction, it may cause the corresponding second notification device to perform the second notification operation. The second notification operation is a notification operation performed in conjunction with the first notification operation performed by the first notification device, and may be a notification operation that is linked to the first notification operation.

[0014] This configuration allows a single linked group to trigger a notification action by a first notification device, and also to trigger a notification action by a second notification device, which is different from the first notification device. By having multiple notification devices trigger notifications in conjunction, a special effect can be achieved. As a result, users in the gaming establishment may be given a more special feeling. Furthermore, by dividing the gaming establishment into areas and assigning each area to a different linked group, individual notification actions can be performed for each divided area.

[0015] The N notification control devices and the M information communication devices may form a single interlocking group. In the specific case, the information communication device may transmit the first notification instruction to the first notification control device by wireless communication. When the first notification control device receives the first notification instruction, it may cause the corresponding first notification device to perform the first notification operation, and may also transmit a second notification instruction by wireless communication to a second notification control device among the N notification control devices that is different from the first notification control device. When the second notification control device receives the second notification instruction from the first notification control device, it may cause the corresponding second notification device to perform the second notification operation. The second notification operation is a notification operation performed in conjunction with the first notification operation performed by the first notification device, and may be a notification operation that is linked to the first notification operation.

[0016] In this configuration, within a single linked group, the first notification device can perform a notification operation, and a second notification device, distinct from the first notification device, can also perform a notification operation in conjunction with it. By having multiple notification devices perform notification operations in conjunction, a special effect can be achieved. As a result, users in the gaming establishment can be given a more special feeling. Furthermore, by dividing the gaming establishment into areas and assigning each area to a different linked group, individual notification operations can be performed for each divided area.

[0017] Causing the second notification device to perform the second notification operation may include, after the first notification operation is started by the first notification device, causing the first type notification device among the second notification devices adjacent to the first notification device to start the second notification operation, and after the second notification operation is started by the first type notification device, causing the second type notification device among the second notification devices adjacent to the first type notification device to start the second notification operation.

[0018] With this configuration, within a single linked group, after the first notification operation is initiated by the first notification device, the next type 1 notification device, then the next type 2 notification device, and so on, can be sequentially linked to perform notification operations. This makes it possible to create a special effect where notification operations chain together, centered around the first notification device. As a result, it can give users in the gaming establishment a sense of exclusivity.

[0019] Among the N notification control devices, NA notification control devices corresponding to NA gaming machines (where NA is an integer greater than or equal to 1 and less than N) among the N gaming machines, and MA information communication devices (where MA is an integer greater than or equal to 1 and less than M) corresponding to the NA gaming machines, may form a first child group. Among the N notification control devices, NB notification control devices corresponding to NB gaming machines (where NB is an integer greater than or equal to 1 and less than or equal to N-NA) among the N gaming machines, and MB information communication devices (where MB is an integer greater than or equal to 1 and less than or equal to M-MB) corresponding to the NB gaming machines, may form a second child group. The information communication device may, in the first case where it is determined that the game state of the first game machine among the NA game machines is in the specific state, transmit a third notification instruction by wireless communication to the third notification control device corresponding to the first game machine among the NA notification control devices, and transmit a fourth notification instruction by wireless communication to a fourth notification control device different from the third notification control device among the NA notification control devices. In the second case where it is determined that the game state of the second game machine among the NB game machines is in the specific state, transmit a fifth notification instruction by wireless communication to the fifth notification control device corresponding to the second game machine among the NB notification control devices, and transmit a sixth notification instruction by wireless communication to a sixth notification control device different from the fifth notification control device among the NB notification control devices. When the third notification control device receives the third notification instruction from the information communication device, it may cause the corresponding third notification device to perform the third notification operation. When the fourth notification control device receives the fourth notification instruction from the information communication device, it may cause the corresponding fourth notification device to perform the fourth notification operation. The fourth notification operation is a notification operation performed in conjunction with the third notification operation performed by the third notification device, and may be a notification operation that is linked to the third notification operation. When the fifth notification control device receives the fifth notification instruction from the information communication device, it may cause the corresponding fifth notification device to perform the fifth notification operation.When the sixth notification control device receives the sixth notification instruction from the information communication device, it may cause the corresponding sixth notification device to perform the sixth notification operation. The sixth notification operation is a notification operation performed in conjunction with the fifth notification operation performed by the fifth notification device, and may be a notification operation that is linked to the fifth notification operation.

[0020] This configuration allows each subgroup to perform notification actions in conjunction with the notification devices within that subgroup. By having the notification devices within each subgroup perform notification actions in conjunction, it is possible to create special effects tailored to each subgroup. Furthermore, it enables flexible effects that can be adapted to the layout of gaming machines and other equipment in the amusement parlor. As a result, it can provide a more special experience for users within the amusement parlor.

[0021] Among the N notification control devices, NA notification control devices corresponding to NA gaming machines (where NA is an integer greater than or equal to 1 and less than N) among the N gaming machines, and MA information communication devices (where MA is an integer greater than or equal to 1 and less than M) corresponding to the NA gaming machines, may form a first child group. Among the N notification control devices, NB notification control devices corresponding to NB gaming machines (where NB is an integer greater than or equal to 1 and less than or equal to N-NA) among the N gaming machines, and MB information communication devices (where MB is an integer greater than or equal to 1 and less than or equal to M-MB) corresponding to the NB gaming machines, may form a second child group. The information communication device may, in the first case where it is determined that the game state of the first game machine among the NA game machines is in the specific state, transmit a third notification instruction by wireless communication to a third notification control device corresponding to the first game machine among the NA notification control devices. In the second case where it is determined that the game state of the second game machine among the NB game machines is in the specific state, transmit a fifth notification instruction by wireless communication to a fifth notification control device corresponding to the second game machine among the NB notification control devices. When the third notification control device receives the third notification instruction from the information communication device, it may cause the corresponding third notification device to perform the third notification operation and transmit a fourth notification instruction by wireless communication to a fourth notification control device different from the third notification control device among the NA notification control devices. When the fourth notification control device receives the fourth notification instruction from the third notification control device, it may cause the corresponding fourth notification device to perform the fourth notification operation. The fourth notification operation is a notification operation performed in conjunction with the third notification operation performed by the third notification device, and may be a notification operation that is linked to the third notification operation. When the fifth notification control device receives the fifth notification instruction from the information communication device, it may cause the corresponding fifth notification device to perform the fifth notification operation, and may also transmit a sixth notification instruction by wireless communication to a sixth notification control device, which is different from the fifth notification control device among the NB number of notification control devices.When the sixth notification control device receives the sixth notification instruction from the fifth notification control device, it may cause the corresponding sixth notification device to perform a sixth notification operation. The sixth notification operation may be a notification operation that is performed in accordance with the performance of the fifth notification operation by the fifth notification device, and may be a notification operation that is linked to the fifth notification operation.

[0022] Also in this configuration, for each subgroup, it is possible to cause the notification devices within the subgroup to perform notification operations in conjunction with each other. By causing the notification devices within each subgroup to perform notification operations in conjunction with each other, it is possible to realize a special effect that is divided into each subgroup. In addition, it is possible to realize a flexible effect according to the arrangement of gaming machines and the like in the game arcade. As a result, it is possible to give a special feeling to users and the like in the game arcade.

[0023] The control method, computer program, and computer-readable recording medium storing the computer program for realizing the above-described effect system are also novel and useful. In addition, the control method, computer program, and computer-readable recording medium storing the computer program for realizing the above-described notification control device and information communication device are also novel and useful, respectively.

Brief Description of the Drawings

[0024] [Figure 1] Shows an overview of the effect system 2 of the first embodiment. [Figure 2] Shows a block diagram of the notification control device 100. [Figure 3] Shows a block diagram of the information communication device 200. [Figure 4] Shows a first example of the linked group in the first embodiment. [Figure 5] [[ID=​​​​​A second example of the linked group in the first embodiment and an example of the control performed by the linked group in the second example are shown. [Figure 8] This shows a third example of an interlocking group in the first embodiment, and an example of the control performed by the interlocking group in the third example. [Figure 9] An example of a notification instruction transmitted by a specific information and communication device to the notification control device 100 in the third example of the linked group is shown. [Figure 10] A flowchart of the process performed by the information communication device 200 in the second embodiment is shown. [Figure 11] The fourth example of the linked group in the second embodiment and an example of the control performed by the linked group in the fourth example are shown. [Figure 12] The fifth example of the linked group in the second embodiment and an example of the control performed by the linked group in the fifth example are shown. [Figure 13] The sixth example of the linked group in the second embodiment and an example of the control performed by the linked group in the sixth example are shown. [Figure 14] An overview of the third embodiment of the presentation system 502 is shown. [Figure 15] A flowchart of the process performed by the information communication device 200 of the third embodiment is shown. [Figure 16] The seventh example of the interlocking group in the third embodiment and an example of the control performed by the seventh example interlocking group are shown. [Figure 17] The eighth example of the linked group in the third embodiment and an example of the control performed by the linked group in the eighth example are shown. [Figure 18] The ninth example of the linked group in the third embodiment and an example of the control performed by the linked group in the ninth example are shown. [Modes for carrying out the invention]

[0025] (First embodiment) (System overview: Figure 1) As shown in Figure 1, the first embodiment of the performance system 2 is a system for performing various effects in amusement parlors such as pachinko parlors, according to the operating status of each amusement machine. As shown in Figure 1, the performance system 2 of this embodiment comprises a plurality of amusement machines 50A, 50B installed in the amusement parlor, a plurality of chairs 60 provided corresponding to each amusement machine 50A, etc., for players (users) to sit on while playing the amusement machines 50A, etc., a plurality of notification devices 62 provided corresponding to the plurality of chairs 60, a plurality of notification control devices 100 for the plurality of notification devices 62, a plurality of information communication devices 200 connected to allow input of the game status of the plurality of amusement machines 50A, 50B, a plurality of notification devices 250 connected to the plurality of information communication devices 200, and an access point 400.

[0026] In the following, gaming machines 50A and 50B may be referred to simply as "gaming machine 50" without distinction. Although only four gaming machines 50A and 50B are shown in Figure 1, many other gaming machines 50 are actually installed in amusement parlors. Similarly, many chairs 60, notification devices 62, notification control devices 100, information and communication devices 200, and notification devices 250 are also installed in actual amusement parlors in addition to those shown in Figure 1.

[0027] (Composition of gaming machines 50A and 50B) The gaming machine 50A comprises a gaming machine 10A, a unit 12A, a hall control output box 20A, and a call lamp 30A. The gaming machine 10A included in the gaming machine 50A is a smart gaming machine. In this embodiment, the gaming machine 10A is a smart pachinko machine. In a modified example, the gaming machine 10A may be a smart pachislo machine. In the gaming machine 10A, when a player operates the ball-shooting handle, sealed balls (game balls) are launched into the game board one by one. When a sealed ball is launched, the number of game balls is reduced.

[0028] This section describes the operation of the gaming machine 10A (smart gaming machine). When a conversion process is performed in unit 12A to convert the player's balls or stored balls into a predetermined number of gaming balls, the number of gaming balls stored in the gaming machine 10A is increased by a predetermined number. "Player's balls" refers to balls acquired by the player on the day and not deposited with the gaming parlor. "Stored balls" refers to balls acquired by the player on a previous day and deposited with the gaming parlor. "Gaming balls" refers to balls that can be inserted into the gaming machine 10A. In this embodiment, the gaming machine 10A is shown as a pachinko machine, so the terms gaming balls, player's balls, and stored balls are used, but these terms may be replaced with more general names such as gaming medium, player's medium, and stored medium. During gameplay on the gaming machine 10A, the number of gaming balls increases or decreases depending on the gameplay situation. The number of outs (number of game balls launched), the number of safes (number of game balls dispensed), and the total number of game balls are periodically transmitted to unit 12A. The number of outs, safes, and game balls may also be referred to as "game information." Game information may be transmitted to unit 12A at any time.

[0029] The gaming machine 10A can operate in multiple game states, including normal state, special prize state, probability variation state, and time reduction state. The normal state is a state that is not advantageous to the player (for example, when neither a special prize, probability variation, nor time reduction occurs). The normal state also includes a standby state in which no game is progressing. The special prize state is the so-called jackpot state and is advantageous to the player. While in the special prize state, a relatively large number of game balls are dispensed from the gaming machine 10A. The probability variation state is a game state that is generally entered after the special prize state ends, and is advantageous to the player because the probability of entering the special prize state is higher than in the normal state. In the time reduction state, the probability of entering the special prize state is the same as in the normal state, but the time for symbol variation in the gaming machine 10A is shortened, which is advantageous to the player because it suppresses the decrease in the number of game balls they have.

[0030] Unit 12A is a device located on the side of the gaming machine 10A. Unit 12A is sometimes referred to as the "sand unit" or "card unit." Unit 12A is a unit compatible with smart gaming machines. Unit 12A is a terminal device that provides various services to players, such as accepting banknotes, lending out game balls (for example, conversion from remaining balance, conversion from held balls, conversion from stored balls, etc.), card processing, and processing to secure the gaming machine 10A in the event of a game interruption.

[0031] The Hall Computer Output Box 20A is a device primarily used for collecting, relaying, and summarizing information related to gameplay from the gaming machine 10A. The Hall Computer Output Box 20A is also a device compatible with smart gaming machines.

[0032] The call lamp 30A is located on the top of the gaming machine 10A. The call lamp 30A is a device that displays various information about the gaming machine 10A (for example, a slump graph, etc.) and allows users to call a staff member at the gaming parlor. The call lamp 30A is also a device compatible with smart gaming machines.

[0033] The gaming machine 10A, unit 12A, hall control output box 20A, and call lamp 30A input and output information via serial communication. The serial output of gaming machine 10A is connected to unit 12A. The serial output of unit 12A is connected to hall control output box 20A. The serial output of hall control output box 20A and the serial output of call lamp 30A are connected to information communication device 200.

[0034] The gaming machine 50B comprises a gaming machine 10B, a unit 12B, and a call lamp 30B. The gaming machine 10B included in the gaming machine 50B is a conventional gaming machine that uses a gaming medium to play games. In this embodiment, the gaming machine 10B is a pachinko machine. In a modified example, the gaming machine 10B may be a slot machine. In the gaming machine 10B, when a player operates the ball-shooting handle, actual pachinko balls (game balls) are launched one by one into the game board.

[0035] The operation of the gaming machine 10B (conventional gaming machine) is almost the same as that of the gaming machine 10A. However, with gaming machine 10B, the game is played by actually inserting pachinko balls (game media) that have been lent out by unit 12B. During gameplay on gaming machine 10B, the number of game media increases or decreases according to the game situation. Game information such as the number of outs (number of game balls launched (number of launches)) and the number of safes (number of game balls paid out (prize balls)) is periodically output to unit 12B, etc. Gaming machine 10B can also operate in multiple game states, including normal state, special prize state, probability fluctuation state, and time reduction state.

[0036] Unit 12B is a device located on the side of the gaming machine 10B. Unit 12B is also a terminal device that provides various services to players, such as accepting banknotes, lending out game balls (for example, conversion from remaining balance, conversion from held balls, conversion from stored balls, etc.), card processing, and processing to secure the gaming machine 10B in the event of a game interruption. Unit 12B is a unit compatible with conventional gaming machines.

[0037] The call lamp 30B is located on the top of the gaming machine 10B. The call lamp 30B is a device that displays various information about the gaming machine 10B (for example, a slump graph, etc.) and allows users to call a staff member of the gaming parlor. The call lamp 30B is also a device that is compatible with conventional gaming machines.

[0038] The gaming machine 10B, unit 12B, and call lamp 30B input and output information via parallel communication (contact input / output). The contact output of the gaming machine 10B is connected to unit 12B and call lamp 30B. The contact output of unit 12B is connected to call lamp 30B. The contact output of call lamp 30B is connected to information communication device 200.

[0039] Note that the gaming machine set 50B does not include a device equivalent to the hall control output box 20A. As described above, in the gaming parlor of this embodiment, gaming machine set 50A, which includes gaming machine 10A, a smart gaming machine, and gaming machine set 50B, which includes gaming machine 10B, a conventional gaming machine, are mixed together. Hereafter, gaming machines 10A and 10B may be referred to simply as "gaming machine 10" without distinction. Each gaming machine 10 is assigned a unique machine number by the manager of the gaming parlor.

[0040] (Configuration: 60 chairs, 62 notification device) The chair 60 is a chair for players (users) to sit on while playing the gaming machine 10. A chair 60 is provided corresponding to each gaming machine 10. The chair 60 is located in front of the gaming machine 10, at a distance from the gaming machine 10. Normally, the chair 60 is fixed to the floor in front of the gaming machine 10. The chair 60 is rotatable from side to side.

[0041] The notification device 62 is installed on the back of each chair 60. The notification device 62 performs a notification operation according to the game state of the corresponding gaming machine 10. In this embodiment, the notification device 62 includes a lamp that can emit light in various colors and patterns. The notification operation in this embodiment includes emitting light from the lamp in various colors and patterns. The notification device 62 may also be a display capable of displaying various information, a speaker capable of outputting sound, a vibration device that allows players sitting in the chair 60 to feel vibration, or a combination of two or more of these. In that case, the "notification operation" may be a combination of information display on the display, sound output, vibration, etc.

[0042] (Configuration of the notification control device 100) The notification control device 100 is a control device connected to each notification device 62. The notification control device 100 controls the notification operation of the corresponding notification device 62. The notification control device 100 can participate as a slave station in the wireless communication network (e.g., Wi-Fi communication network) formed by the access point 400 by establishing a wireless connection with the access point 400. The notification control device 100 can perform wireless communication with other devices participating as slave stations in the wireless communication network. For example, the notification control device 100 can perform wireless communication with the information communication device 200. In another example, the notification control device 100 may perform wireless communication with other notification control devices 100.

[0043] As shown in Figure 2, the notification control device 100 comprises a control unit 102, a wireless communication unit 104, a contact input unit 106, a serial input unit 108, an external drive unit 110, and a setting unit 112. The notification control device 100 may also be configured as a single control board incorporating these components 102 to 112.

[0044] The control unit 102 performs various processes according to the program stored in the memory 103. The memory 103 can store the group number, unique number, etc., set for the notification control device 100.

[0045] The wireless communication unit 104 is an interface for performing wireless communication with other devices (information communication device 200, other notification control devices 100, etc.) via the wireless communication network formed by the access point 400. The contact input unit 106 is an interface for connecting a device that performs parallel communication and for inputting information from that device via parallel communication. The serial input unit 108 is an interface for connecting a device that performs serial communication and for inputting information from that device via serial communication. In this embodiment, no devices are connected to the contact input unit 106 and the serial input unit 108. Either the contact input unit 106 or the serial input unit 108, or both, may be omitted.

[0046] The external drive unit 110 is connected to the corresponding notification device 62. The external drive unit 110 is an interface for driving the notification device 62. When the control unit 102 receives a notification instruction from the information communication device 200, it can drive the notification device 62 via the external drive unit 110, thereby causing the notification device 62 to perform a notification operation.

[0047] The setting unit 112 is a device for making various settings related to the notification control device 100. The setting unit 112 can set a group number indicating the interlocking group to which the notification control device 100 belongs, and a unique number assigned to the notification control device 100 within that interlocking group. Here, "interlocking group" refers to a group of control devices (notification control devices 100, information and communication devices 200) for executing synchronized effects for multiple notification devices 62.

[0048] The setting unit 112 includes a mechanical switch group 114. The mechanical switch group 114 includes one or more mechanical switches. In this embodiment, the mechanical switch group 114 includes at least four mechanical switches. A mechanical switch is, for example, a rotary switch. Each mechanical switch can indicate an integer value of 1 or more. A group number can be set by two mechanical switches included in the mechanical switch group 114 (hereinafter sometimes referred to as "first and second switches"). The group number is set to one of the integer values ​​from 1 to 90 depending on the combination of values ​​indicated by the first and second switches. Devices (notification control device 100, information communication device 200) that include the same group number constitute the same interlocking group.

[0049] Two other mechanical switches included in the mechanical switch group 114 (hereinafter sometimes referred to as the "third and fourth switches") can be used to set the unique identifier of the alarm control device 100 within the interlocking group to which it belongs. The unique identifier is set to an integer value between 1 and 100 depending on the combination of values ​​indicated by the third and fourth switches. Each alarm control device 100 within the same interlocking group is assigned a different unique identifier. The unique identifiers of each alarm control device 100 within the same interlocking group are set so as not to overlap (see Figure 4).

[0050] The setting unit 112 may include mechanical switches other than the first to fourth switches (hereinafter referred to as the "fifth switch"). The fifth switch may be a switch for setting the vibration operation when the notification device 62 includes a vibration device.

[0051] (Configuration of information and communication device 200) The information communication device 200 is a control device connected to two gaming machines 50A and 50B and one notification device 250. In this embodiment, the information communication device 200 also controls the effects produced by the notification device 62 within the interlocking group. In the example shown in Figure 1, the information communication device 200 is communicatively connected to two gaming machines 50, but in other examples, the information communication device 200 may be communicatively connected to only one gaming machine 50, or to three or more gaming machines 50. The notification device 250 connected to the information communication device 200 is, for example, a lamp capable of emitting light in various colors and patterns. The information communication device 200 can control the notification operation of the corresponding notification device 250.

[0052] Furthermore, the information and communication device 200 can participate as a slave station in the wireless communication network formed by the access point 400 by establishing a wireless connection with the access point 400. The information and communication device 200 can perform wireless communication with other devices participating as slave stations in the wireless communication network. In this embodiment, each information and communication device 200 can perform wireless communication with each notification control device 100. In this embodiment, each information and communication device 200 can transmit notification instructions via wireless communication to notification control devices 100 in the linked group according to the game state of the notification control device 100 connected to its own machine, and cause the notification device 62 corresponding to the notification control device 100 to perform a notification operation.

[0053] As shown in Figure 3, the information communication device 200 comprises a control unit 202, a wireless communication unit 204, a contact input unit 206, a serial input unit 208, an external drive unit 210, and a setting unit 212. The information communication device 200 may be configured as a single control board incorporating these components 202 to 212. The control board functioning as the information communication device 200 may have the same configuration as the control board functioning as the notification control device 100 described above.

[0054] The control unit 202 performs various processes according to the program stored in the memory 203. The memory 203 can store the group number, unique number, etc., set for the information communication device 200.

[0055] The wireless communication unit 204 is an interface for performing wireless communication with other devices via the wireless communication network formed by the access point 400.

[0056] The contact input unit 206 is an interface for connecting devices that perform parallel communication and for inputting information from those devices via parallel communication. In this embodiment, the contact output of gaming machines 50B, including the conventional gaming machine 10B, is connected to the contact input unit 206. In Figure 1, the contact output of the call lamp 30B is connected to the contact input unit 206, but this is not limited to other examples, and contact outputs of other devices may be connected as long as contact outputs of game information can be input. For example, in other examples, the contact output of the gaming machine 10B may be connected to the contact input unit 206. The control unit 202 can input game information indicating the game status of the gaming machine 10B via the contact input unit 206. Although not shown in the figure, the contact input unit 206 may have multiple channels. If the contact input unit 206 has multiple channels, multiple gaming machines 50B can be connected to the contact input unit 206. The contact input unit 206 can input game information from different gaming machines 10B for each channel.

[0057] The serial input unit 208 is an interface for connecting devices that perform serial communication and for inputting information from those devices via serial communication. In this embodiment, the serial output of the gaming machines 50A, including the gaming machine 10A which is a smart gaming machine, is connected to the contact input unit 206. Specifically, the serial output of the hall control output box 20A is connected to the serial input unit 208 (see Figure 1). The control unit 202 can input game information indicating the game status of the gaming machine 10A via the serial input unit 208. Although not shown in the figure, the serial input unit 208 may also have multiple channels. If the serial input unit 208 has multiple channels, multiple gaming machines 50A can be connected to the serial input unit 208. The serial input unit 208 can input game information for different gaming machines 10A for each channel.

[0058] The external drive unit 210 is connected to the corresponding notification device 250. The external drive unit 210 is an interface for driving the notification device 250.

[0059] The setting unit 212 is a device for performing various settings related to the information and communication device 200. The setting unit 212 can set a group number indicating the interlocking group to which the information and communication device 200 belongs, and a unique number assigned to the information and communication device 200 within that interlocking group.

[0060] The setting unit 212 includes a mechanical switch group 214. The mechanical switch group 214 includes one or more mechanical switches. In this embodiment, the mechanical switch group 214 includes at least four mechanical switches. A mechanical switch is, for example, a rotary switch. Each mechanical switch can indicate an integer value of 1 or more. A group number can be set by two mechanical switches included in the mechanical switch group 214 (hereinafter sometimes referred to as "first and second switches"). The group number is set to one of the integer values ​​from 1 to 90 depending on the combination of values ​​indicated by the first and second switches. Devices (notification control device 100, information communication device 200) that include the same group number constitute the same interlocking group.

[0061] Two other mechanical switches included in the mechanical switch group 214 (hereinafter sometimes referred to as the "third and fourth switches") can be used to set the unique identifier of the information communication device 200 within the interlocking group to which the information communication device 200 belongs. The unique identifier is set to one of the integer values ​​from 1 to 100 depending on the combination of values ​​indicated by the third and fourth switches. Each information communication device 200 within the same interlocking group is assigned a different unique identifier. The unique identifiers assigned to each information communication device 200 within the same interlocking group do not overlap (see Figure 4).

[0062] In this embodiment, the information communication device 200 is connected to two gaming machines, 50A and 50B, one on the left and one on the right. In this embodiment, the unique number of the information communication device 200 is set to one of the odd numbers between 1 and 100 (i.e., 1, 3, 5...99) depending on the combination of values ​​indicated by the third and fourth switches. The unique number set to an odd number corresponds to the unique number of the left gaming machine 50 set in the information communication device 200. At this time, the unique number of the right gaming machine 50 is automatically assigned as the next value (even number) after the unique number of the left gaming machine 50. For example, if the unique number of the left gaming machine 50 is set to "1" by the third and fourth switches, the unique number of the right gaming machine 50 is automatically assigned as "2".

[0063] The unique number assigned to one information communication device 200 is the same as the unique number assigned to the notification control device 100 installed on the chair 60 of the gaming machine 10 connected to that information communication device 200. That is, if the unique number of the information communication device 200 is "1", then the unique number of the notification control device 100 on the chair 60 of the left gaming machine 10 connected to that information communication device 200 is also "1" (see Figure 4). And the unique number of the notification control device 100 on the chair 60 installed in front of the right gaming machine 10 connected to that information communication device 200 is "2" (see Figure 4).

[0064] The setting unit 212 may also include mechanical switches other than the first to fourth switches (hereinafter referred to as the "fifth switch"). The fifth switch may be, for example, a switch for setting the content of the notification operation by the notification device 250.

[0065] In another modified configuration, the information communication device 200 may further include a wired communication unit. The wired communication unit is an interface for performing wired communication with other devices. In this case, the information communication device 200 can perform wired communication with adjacent information communication devices 200 within the same interlocking group via the wired communication unit. The information communication device 200 may also include a wired communication unit instead of a wireless communication unit 204.

[0066] (Configuration of Access Point 400) The access point 400 is located inside the amusement arcade and operates as the master station of the wireless communication network formed within the arcade. The wireless communication network is, for example, a Wi-Fi communication network. By establishing wireless communication connections with other devices located within its communication range (for example, the entire arcade or a specific floor within the arcade, etc.), the access point 400 can allow those other devices (notification control device 100, information communication device 200) to participate in the wireless communication network as slave stations.

[0067] (Overview of the control performed in the performance system 2 of the first embodiment) The following describes the control performed by the performance system 2 of this embodiment. In this embodiment, each information communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to the player's machine. When a specific state, such as a special prize state, occurs in the game machine 10 corresponding to the player's machine, each information communication device 200 transmits a notification instruction (first notification instruction, second notification instruction) wirelessly to each notification control device 100 in the interlocking group, including the notification control device 100 corresponding to the game machine 10. Upon receiving a notification instruction, each notification control device 100 causes the notification device 62 connected to the player's machine to perform a notification operation (first notification operation, second notification operation) according to the content of the received notification instruction. That is, in this embodiment, one information communication device 200 corresponding to the game machine 10 in which a specific state occurs controls the notification operation that each notification device 62 causes to perform.

[0068] (First example of linked groups and unique identification numbers) Referring to Figure 4, a first example of an interlocking group formed by the information communication device 200 and the notification control device 100 in this embodiment will be described.

[0069] As shown in Figure 4, in this example, 40 gaming machines 10 are provided, numbered from "1" to "40". In Figure 4, the numbers written in the frames representing each gaming machine 10 indicate the machine number. The 20 gaming machines 10, numbered from "11" to "30", are arranged opposite each other, separated by chairs 60 and an aisle. The 20 gaming machines 10, numbered from "11" to "30", form one area (which may be referred to as a "specific area" below). Note that in Figure 4, other devices (such as units 12) included in the gaming machines 50 are not shown.

[0070] Figure 4 shows 20 notification control devices 100 corresponding to the chairs 60 and notification devices 62 located in front of each of the 20 gaming machines 10 (machine numbers "11" to "30") located in a specific area. Note that the chairs 60 and notification devices 62 are not shown in Figure 4. In Figure 4, the numbers written in the boxes representing each notification control device 100 indicate their unique identification numbers. Also in Figure 4, a total of 10 information and communication devices 200 are shown, one for each of the two gaming machines 10 located in a specific area. In Figure 4, the numbers written in the boxes representing each information and communication device 200 indicate their unique identification numbers.

[0071] The group number "10" is assigned to all 10 information and communication devices 200 and 20 notification control devices 100. In other words, the 10 information and communication devices 200 and 20 notification control devices 100 in Figure 4 form one interlocking group represented by the group number "10".

[0072] Each of the 20 notification control devices 100 is assigned a unique number from "1" to "20". The unique numbers "1" to "20" for each notification control device 100 are set in ascending order of the machine numbers. For example, the unique number of the notification control device 100 corresponding to gaming machine 10 with machine number "11" is set to "1". The unique number of the notification control device 100 corresponding to gaming machine 10 with machine number "30" is set to "20".

[0073] Each of the 10 information communication devices 200 is assigned a unique number, "1", "3", "5", ... "19", which are odd numbers. The unique numbers "1", "3", "5", ... "19" of each information communication device 200 are set in ascending order according to the machine number and the unique number of the notification control device 100. For example, the unique number of the information communication device 200 corresponding to two gaming machines 10 with machine numbers "11" and "12" is set to "1". In this case, the unique number "1", set in the setting unit 212, corresponds to the left gaming machine 10 (machine number "11"), and the unique number "2", which is not set in the setting unit 212 but is automatically assigned, corresponds to the right gaming machine 10 (machine number "12"). The left gaming machine 10 (machine number "11") and the right gaming machine 10 (machine number "12") are connected to different ports (contact input unit 206, serial input unit 208) of the information communication device 200. Therefore, the information communication device 200 can determine whether the game information is being input for the left game machine 10 (machine number "11") or the right game machine 10 (machine number "12"). In addition, the unique number "1" (and the automatically assigned "2") of the information communication device 200 is set to correspond to the unique numbers "1" and "2" of the notification control devices 100 corresponding to the game machines 10 with machine numbers "11" and "12". Similarly, the unique number of the information communication device 200 corresponding to the two game machines 10 with machine numbers "13" and "14" is set to "3". The unique number of the information communication device 200 corresponding to the two game machines 10 with machine numbers "29" and "30" is set to "19".

[0074] In this embodiment, after a group number ("10") and a unique number have been set in each notification control device 100 and each information communication device 200, at a predetermined timing, each information communication device 200 can wirelessly broadcast a request signal to each notification control device 100 in the gaming establishment, requesting that it notify the group number and unique number set for its own device. Upon receiving the request signal, each notification control device 100 wirelessly transmits a response signal containing the group number and unique number set for its own device to the information communication device 200 that sent the request signal. The information communication device 200 that sent the request signal receives the response signal from each notification control device 100 in the gaming establishment. As a result, the information communication device 200 can determine the unique number of each notification control device 100 that includes the same group number "10" as its own device. As a result, each information communication device 200 can store the unique numbers of 20 notification control devices 100 that are included in one interlocking group represented by group number "10". Each information and communication device 200 identifies the minimum ("1") and maximum ("20") unique numbers of the 20 notification control devices 100 that are included in one interlocking group represented by group number "10".

[0075] The storage of the unique numbers of the 20 notification control devices 100 included in a single interlocking group represented by group number "10" by each information communication device 200 is not limited to the method described above and may be carried out by any other method. For example, the request signal broadcast by each information communication device 200 may be a signal requesting that only the notification control devices 100 included in the same group number "10" as itself be notified of its own unique number. In another example, the unique numbers of the 20 notification control devices 100 included in a single interlocking group represented by group number "10" may be notified to each information communication device 200 by communication from a management device or the like (not shown).

[0076] (Example of control performed in the first example's linked group) Referring to Figure 5, an example of control performed by the linked group in the first example (Figure 4) will be explained. Each information communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to its own machine. For example, a special prize state (jackpot) occurs in game machine 10 with machine number "16". The information communication device 200 with unique number "5" inputs game information indicating the special prize state of game machine 10 corresponding to unique number "6" (i.e., the unique number corresponding to the game machine 10 on the right). The information communication device 200 with unique number "5" determines that the game machine 10 (machine number "16") corresponding to unique number "6" has entered the special prize state. Hereinafter, the information communication device 200 with unique number "5" may be referred to as the "specific information communication device". The specific information communication device transmits a first notification instruction via wireless communication to the notification control device 100 (sometimes referred to as the "first notification control device") corresponding to unique number "6".

[0077] As shown in Figure 5, when the notification control device 100 with unique number "6" receives the first notification instruction, it causes the notification device 62 (sometimes referred to as the "first notification device") connected to it to perform the first notification operation. The first notification operation includes, for example, flashing a lamp included in the notification device 62 for three minutes. When the first notification operation is performed by the notification device 62 (first notification device) corresponding to the notification control device 100 (first notification control device) with unique number "6", it is announced to the surroundings that the gaming machine 10 (machine number "16") corresponding to the notification control device 100 with unique number "6" has entered the special prize state.

[0078] Furthermore, a specific information and communication device (information and communication device 200 with unique number "5") sequentially transmits a second notification instruction via wireless communication to all notification control devices 100 other than the notification control device 100 with unique number "6" (the first notification control device) (sometimes referred to as the "second notification control device"). For example, one second after the specific information and communication device transmits the first notification operation to the first notification control device, it transmits the second notification instruction to the notification control devices 100 with unique numbers "5" and "7" (the second notification control devices).

[0079] As shown in Figure 5, when the notification control devices 100 with unique numbers "5" and "7" receive a second notification instruction, they cause the notification device 62 connected to the machine (sometimes referred to as the "second notification device") to perform a second notification operation. The second notification operation is a notification operation performed in conjunction with the first notification operation performed by the first notification device, and is a notification operation that is linked to the first notification operation. The second notification operation includes, for example, the operation of lighting up a lamp included in the notification device 62 for 3 seconds.

[0080] Next, one second after the specific information communication device transmits the second notification operation to the notification control devices 100 with unique numbers "5" and "7", it transmits a second notification instruction to the notification control devices 100 with unique numbers "4" and "8" (the second notification control devices). Upon receiving the second notification instruction, the notification control devices 100 with unique numbers "4" and "8" cause the notification device 62 (the second notification device) connected to their own unit to perform the second notification operation.

[0081] The specific information and communication device then transmits a second notification operation sequentially every second to each set of notification control devices 100, corresponding to the unique numbers "3" and "9", "2" and "10", "1" and "11", "20" and "12", "19" and "13", ..., "5" and "7", in ascending and descending order of their unique numbers. In this process, after the specific information and communication device transmits the second notification operation to the notification control device 100 with the smallest unique number ("1") in descending order, it then transmits the second notification operation to the notification control device 100 with the largest unique number ("20"). Similarly, after the specific information and communication device transmits the second notification operation to the notification control device 100 with the largest unique number ("20") in ascending order, it then transmits the second notification operation to the notification control device 100 with the smallest unique number ("1").

[0082] When the notification control device 100 (second notification control device) receives the second notification instruction, it causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation. As a result, as shown in Figure 5, after the first notification operation (flashing for 3 minutes) is started at the notification device 62 corresponding to the notification control device 100 (first notification control device) with unique number "6", the second notification operation (lighting for 3 seconds) is sequentially started at 1-second intervals at the notification devices 62 of the surrounding chairs 60. The first notification operation of the notification device 62 with unique number "6" triggers the second notification operation (lighting for 3 seconds) to be performed in succession by the adjacent notification device 62, and then the next notification device 62, and so on. A special effect can be achieved in which the notification operation (lighting) is chained around the first notification device. This can give a special feeling to the customers in the amusement arcade.

[0083] A specific information and communication device may simultaneously transmit a first notification instruction to the notification control device 100 with unique number "6" (the first notification control device) and, at the same time, transmit a second notification instruction to the other notification control devices 100 (the second notification control devices) as shown in the table in Figure 6. As shown in Figure 6, for example, notification control devices 100 with unique numbers "5" and "7" are instructed to light up the lamps for 3 seconds each after 1 second and 19 seconds. For example, notification control devices 100 with unique numbers "4" and "8" are instructed to light up the lamps for 3 seconds each after 2 seconds and 18 seconds. In this way, the same synchronized effect as described above can be achieved by a specific information and communication device simultaneously transmitting a second notification instruction to multiple second notification control devices, specifying the start timing of the second notification operation (Figure 5).

[0084] (Second example of linked groups and unique identification numbers) Referring to Figure 7, a second example of an interlocking group formed by the information and communication device 200 and the notification control device 100 will be explained, focusing on the differences from the first example (Figure 4) described above.

[0085] In the second example, gaming machines 10 corresponding to machine numbers "15" and "26" are not provided within a specific area. Gaming machines 10 with machine numbers "15" and "26" are missing. Possible reasons for the absence of gaming machines 10 corresponding to machine numbers "15" and "26" include the layout of the gaming parlor (for example, other devices are placed there). Accordingly, in the second example, notification control devices 100 corresponding to unique numbers "5" and "16" are also not provided. In the second example, 18 notification control devices 100 are provided within a specific area. Consequently, the unique numbers "5" and "16" of the notification control devices 100 are also missing. Furthermore, information communication devices 200 corresponding to unique numbers "5" and "15" are provided, but only gaming machine 10 corresponding to machine number "16" is connected to the information communication device 200 corresponding to unique number "5", and only gaming machine 10 corresponding to machine number "25" is connected to the information communication device 200 corresponding to unique number "15".

[0086] Thus, in the second example, there are missing numbers ("5" and "16") among the unique numbers of the 18 alarm control devices 100. The unique numbers of each alarm control device 100 are not consecutive. There is a gap of two (an integer difference of "2") among the unique numbers of each alarm control device 100.

[0087] On the other hand, in the second example as well, the group number "10" is assigned to all 10 information and communication devices 200 and 18 notification control devices 100. In the second example as well, the 10 information and communication devices 200 and 18 notification control devices 100 in Figure 7 form one interlocking group represented by the group number "10". Each information and communication device 200 determines that the 10 information and communication devices 200 and 18 notification control devices 100 constitute one interlocking group, even if there is a gap of two integers in the unique number of the notification control device 100.

[0088] (Example of control performed in the second example's linked group) In the second example of the linked group, the same linked performance control as in the first example of the linked group is performed. For example, when a special prize state occurs in the game machine 10 with machine number "16", the information communication device 200 with unique number "5" (a specific information communication device) transmits a first notification instruction to the notification control device 100 with unique number "6" (the first notification control device), just as in the first example above. The notification control device 100 with unique number "6" (the first notification control device) causes the corresponding notification device 62 (the first notification device) to perform a first notification operation (flashing of a lamp for 3 minutes). The specific information communication device then transmits a second notification instruction sequentially (or simultaneously after specifying the start timing of the second notification operation) via wireless communication to the notification control devices 100 (the second notification control device) other than the notification control device 100 with unique number "6" (the first notification control device). The second notification control device causes the corresponding notification device 62 (second notification device) to perform the second notification operation (lighting the lamp for 3 seconds) at the specified timing. In the second example, the notification control device corresponding to the missing numbers (unique numbers "5" and "16") is skipped, and the second notification operation is caused to the adjacent notification control device 100. When skipping the notification control device corresponding to the missing numbers (unique numbers "5" and "16"), the adjacent notification control device 100 may perform the second notification operation after a 1-second interval, or it may perform the second notification operation to the adjacent notification control device 100 without a 1-second interval.

[0089] (Third example of linked groups and unique identification numbers) Referring to Figure 8, a third example of an interlocking group formed by the information and communication device 200 and the notification control device 100 will be explained, focusing on the differences from the first example (Figure 4) described above.

[0090] In the third example, the group number "10" is assigned to both the 10 information and communication devices 200 and the 20 notification control devices 100. That is, the 10 information and communication devices 200 and the 20 notification control devices 100 in Figure 8 form one interlocking group represented by the group number "10".

[0091] However, in the third example, the 20 notification control devices 100 are assigned unique numbers "1" to "10" and "15" to "24". The unique numbers "1" to "10" and "15" to "24" of each notification control device 100 are assigned in ascending order of the machine numbers. For example, the unique number of the notification control device 100 corresponding to the gaming machine 10 with machine number "11" is set to "1". The unique number of the notification control device 100 corresponding to the gaming machine 10 with machine number "20" is set to "10". The unique number of the notification control device 100 corresponding to the gaming machine 10 with machine number "21" is set to "15". The unique number of the notification control device 100 corresponding to the gaming machine 10 with machine number "30" is set to "24".

[0092] Thus, in the third example, the unique numbers of the 20 notification control devices 100 are not consecutive. There are four missing numbers (11, 12, 13, 14) between unique numbers "10" and "15". In other words, there is a gap of five (an integer difference of 5) between the unique numbers "10" and "15" of the notification control devices 100. Consequently, the unique numbers of the 10 information communication devices 200 also have a gap of six (an integer difference of 6) between "9" and "15".

[0093] In the third example, after the group number ("10") and unique number are set in each alarm control device 100 and each information communication device 200, each information communication device 200 broadcasts a request signal to each alarm control device 100 and receives a response signal from each alarm control device 100 that includes the group number and unique number set in itself. Each information communication device 200 stores the unique numbers of the 20 alarm control devices 100 that are included in one interlocking group represented by group number "10". Each information communication device 200 identifies the minimum value ("1") and maximum value ("24") of the unique numbers of the 20 alarm control devices 100 that are included in one interlocking group represented by group number "10".

[0094] In the third example, each information and communication device 200 further determines that there is a gap of 5 units (an integer difference of 5) between the unique numbers of the 20 notification control devices 100, specifically between the unique numbers "10" and "15". In the third example, if the unique numbers of the notification control devices 100 contain a gap of any number or more (for example, a difference of 5 or more integers), each information and communication device 200 determines that the unique number before the gap of 5 or more units ("10") and the unique number after the gap of 5 or more units ("15") belong to different subgroups. In other words, in this example, each information and communication device 200 determines that the 10 notification control devices 100 with unique numbers "1" to "10" and the 10 notification control devices 100 with unique numbers "15" to "24" form different subgroups. Each information and communication device 200 determines that the 10 notification control devices 100 with unique numbers "1" to "10" are the first child group, and the 10 notification control devices 100 with unique numbers "15" to "23" are the second child group.

[0095] Then, each information and communication device 200 identifies the minimum ("1") and maximum ("10") unique numbers of the 10 notification control devices 100 included in the first subgroup. Similarly, each information and communication device 200 identifies the minimum ("15") and maximum ("24") unique numbers of the 10 notification control devices 100 included in the second subgroup. In the third example, each information and communication device 200 causes the first subgroup and the second subgroup to perform linked effects individually. That is, in the third example, there are two subgroups within the single linked group indicated by group number "10" that perform linked effects separately.

[0096] (Example of control performed in the third example's linked group) An example of control performed in the linked group of the third example will be described. In the third example, the first child group and the second child group perform linked effects separately. For example, if a special prize state occurs in the game machine 10 with machine number "16" corresponding to the first child group, the information communication device 200 with unique number "5" (sometimes referred to as the "first specific information communication device") transmits a third notification instruction to the notification control device 100 with unique number "6" (sometimes referred to as the "third notification control device"), in the same manner as in the first example above. The notification control device 100 with unique number "6" (the third notification control device) causes the corresponding notification device 62 (sometimes referred to as the "third notification device") to perform a third notification operation (for example, flashing a lamp for 3 minutes). The first specific information and communication device then sequentially transmits the fourth notification instruction via wireless communication to the nine notification control devices 100 (sometimes referred to as the "fourth notification control device") included in the first subgroup, excluding the notification control device 100 with unique number "6" (the third notification control device). The first specific information and communication device may, at the same time as transmitting the third notification instruction to the notification control device 100 with unique number "6" (the third notification control device), simultaneously transmit the fourth notification instruction, as shown in the table in Figure 9(a), to the other notification control devices 100 (the fourth notification control device) in the first subgroup. The fourth notification control device causes the corresponding notification device 62 (the fourth notification device) to perform the fourth notification operation (for example, lighting a lamp for 3 seconds) at the timing specified by the first specific information and communication device. The fourth notification action is a notification action performed in conjunction with the third notification action performed by the third notification device, and is a notification action that is linked to the third notification action. In this example, no linked notification action is performed in the notification device 62 corresponding to the notification control device 100 (unique numbers "15" to "24") included in the second subgroup. The linked performance is completed only within the first subgroup.

[0097] The linked effects for the second subgroup are performed in a similar manner. For example, if a special prize state occurs in the game machine 10 with machine number "25" corresponding to the second subgroup, then, in the same manner as in the first example above, the information communication device 200 with unique number "19" (sometimes referred to as the "second specific information communication device") transmits the fifth notification instruction to the notification control device 100 with unique number "19" (sometimes referred to as the "fifth notification control device"). The notification control device 100 with unique number "19" (the fifth notification control device) causes the corresponding notification device 62 (sometimes referred to as the "fifth notification device") to perform the fifth notification action (for example, flashing a lamp for three minutes). The second specific information communication device then sequentially transmits the sixth notification instruction via wireless communication to the nine notification control devices 100 (sometimes referred to as the "sixth notification control device") included in the second subgroup, excluding the notification control device 100 with unique number "19" (the fifth notification control device). Furthermore, the second specific information and communication device may simultaneously transmit the fifth notification instruction to the notification control device 100 (the fifth notification control device) with unique number "19," and at the same time transmit the sixth notification instruction, as shown in the table in Figure 9(b), to the other notification control devices 100 (the sixth notification control devices) in the second subgroup. The sixth notification control device causes the corresponding notification device 62 (the sixth notification device) to perform the sixth notification operation (for example, lighting a lamp for 3 seconds) at the timing specified by the second specific information and communication device. The sixth notification operation is a notification operation performed in conjunction with the fifth notification operation performed by the fifth notification device, and is a notification operation that is linked to the fifth notification operation. In this example, the notification devices 62 corresponding to the notification control devices 100 (unique numbers "1" to "10") included in the first subgroup do not perform linked notification operations. The linked performance is completed only within the second subgroup.

[0098] The configuration of the presentation system 2 of this embodiment and the operation of each device have been described above. As described above, according to the presentation system 2 of this embodiment, when a specific game machine 10 is in a specific state such as a special prize state, the first notification device installed at a specific location corresponding to the specific game machine 10 can be made to perform a first notification operation (see Figures 4, 5, 7, etc.). Therefore, the space around the game machine 10 in the game store can be utilized and a special space can be created. As a result, a sense of exclusivity can be given to users (players) in the game store.

[0099] In this embodiment, each notification control device 100 and each information communication device 200 is assigned a unique number (see Figures 4, 5, 7, etc.). The information communication device 200 can appropriately identify the first notification control device using the unique number when a particular gaming machine 10 is in a particular state. When a particular gaming machine 10 is in a particular state, the first notification device can appropriately perform the first notification operation.

[0100] The unique number of the notification control device 100 is set by a mechanical switch included in the setting unit 112. The integer value indicated by the mechanical switch represents the unique number assigned to the notification control device 100. Similarly, the unique number of the information communication device 200 is set by a mechanical switch included in the setting unit 212. The integer value indicated by the mechanical switch represents the unique number assigned to the information communication device 200. Thus, in this embodiment, the unique number of each notification control device 100 and each information communication device 200 can be set by mechanical switches. Amusement store staff can easily and intuitively perform the setting by mechanically operating the mechanical switches. When replacing a faulty notification control device 100 or information communication device 200, the workload on the amusement store staff is reduced.

[0101] As described above, in this embodiment, multiple notification control devices 100 and multiple information communication devices 200 form a single interlocking group. When a specific gaming machine 10 is in a specific state, a specific information communication device transmits a first notification instruction to the first notification control device via wireless communication, and also transmits a second notification instruction via wireless communication to a second notification control device, which is different from the first notification control device among the notification control devices 100. When the first notification control device receives the first notification instruction, it causes the corresponding first notification device to perform the first notification operation, and when the second notification control device receives the second notification instruction, it causes the corresponding second notification device to perform the second notification operation (see Figures 4 to 7, etc.). In other words, according to this embodiment, within a single interlocking group, it is possible to cause the first notification device to perform a notification operation, and also to cause a second notification device, which is different from the first notification device, to perform a notification operation in conjunction with it. By having multiple notification devices work in conjunction to perform notification actions, a special effect can be achieved. As a result, a sense of exclusivity can be given to customers (users) within the amusement arcade.

[0102] Furthermore, in this embodiment, within a single linked group, after the first notification operation is initiated by the first notification device, the second notification device next to it, and then the second notification device next to that, can be sequentially linked to perform the second notification operation. This makes it possible to create a special effect in which the notification operations chain together, centered around the first notification device. As a result, it is possible to give a special feeling to the customers (users) in the amusement store. In addition, by dividing the area of ​​the amusement store and assigning a different linked group to each area, individual notification operations can be performed for each divided area.

[0103] Furthermore, in this embodiment, as shown in the third example (Figures 8 and 9), the first and second subgroups can be individually linked to each other. Each subgroup can be linked to a notification device within that subgroup. By having the notification devices within each subgroup perform notification actions in conjunction, special effects distinct to each subgroup can be realized. In addition, flexible effects can be realized according to the arrangement of the gaming machines 10, etc. in the gaming parlor. As a result, a sense of exclusivity can be given to the players (users) in the gaming parlor.

[0104] Let's explain the correspondence between the embodiments and the claims. The 20 gaming machines 10 included in a specific area in Figure 4 are an example of "N gaming machines". The 20 notification control devices 100 in Figure 4 are an example of "N notification control devices". The 10 information communication devices 200 in Figure 4 are an example of "M information communication devices". The special prize state of the gaming machine 10 in the first example (Figures 4-6), the second example (Figure 7), and the third example (Figures 8 and 9) are examples of "specific states". In the first example, the second notification device (corresponding to unique numbers "5" and "7") next to the first notification device (corresponding to unique number "6") is an example of a "Type 1 notification device", and the second notification device further next to that (corresponding to unique numbers "4" and "8") is an example of a "Type 2 notification device". In the third example, the 10 gaming machines 10 corresponding to the first subgroup are an example of "NA gaming machines," and the 10 gaming machines 10 corresponding to the second subgroup are an example of "NB gaming machines." The 10 notification control devices 100 corresponding to the first subgroup are an example of "NA notification control devices," and the 10 notification control devices 100 corresponding to the second subgroup are an example of "NB notification control devices." The 5 information communication devices 200 corresponding to the first subgroup are an example of "MA information communication devices," and the 5 information communication devices 200 corresponding to the second subgroup are an example of "MB information communication devices."

[0105] (Second example) The second embodiment of the performance system 2 will now be described. The performance system 2 of this embodiment also has the same device configuration as the performance system 2 of the first embodiment (see Figure 1). However, the content of the control performed by the performance system 2 of this embodiment differs from that of the first embodiment.

[0106] (Overview of the control performed in the second embodiment of the performance system 2) The control performed by the performance system 2 of this embodiment will now be explained. In this embodiment, each information communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to its own machine. When a specific state, such as a special prize state, occurs in the game machine 10 corresponding to its own machine, the information communication device 200 (first information communication device) transmits a notification instruction (first notification instruction, second notification instruction) wirelessly to each notification control device 100 corresponding to its own machine, including the notification control device 100 corresponding to the game machine 10. Upon receiving the notification instruction, each notification control device 100 causes the notification device 62 connected to its own machine to perform a notification operation (first notification operation, second notification operation). Then, the information communication device 200 (specific information communication device) transmits a predetermined notification signal wirelessly to other information communication devices 200 with similar unique numbers to its own machine. When another information communication device 200 receives a notification signal from a specific information communication device, it transmits a notification instruction (second notification instruction) to each notification control device 100 corresponding to its own machine. Each notification control device 100 that has received a notification instruction from the other information communication device 200 causes the notification device 62 connected to its own machine to perform a notification operation (second notification operation). Then, the other information communication device 200 transmits a predetermined notification signal wirelessly to yet another information communication device 200 whose unique number is close to that of its own machine. In other words, in this embodiment, when a specific state occurs in the gaming machine 10, a notification signal is transmitted and received between the information communication device 200 corresponding to the gaming machine 10 (the specific information communication device) and the other information communication devices 200, and each information communication device 200 controls the notification operation that it causes each corresponding notification device 62 to perform.

[0107] (Notification control processing performed by the information and communication device 200) Referring to Figure 10, the notification control processing performed by each information communication device 200 in this embodiment will be described. Although each of the processes shown in Figure 10 is actually mainly performed by the control unit 202 of the information communication device 200, in the following description they will be described as processes of the information communication device 200.

[0108] In this embodiment, after the group number and unique number are set, the information communication device 200 performs the monitoring shown in S10 and S20 of Figure 10. In S10, the information communication device 200 monitors whether the game machine 10 corresponding to its own machine transitions to a specific state (such as a special prize state). In S20, the information communication device 200 monitors whether it receives the group number, unique number, and notification signal from another information communication device 200.

[0109] The information and communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to its own machine. If the input game information indicates a specific state (such as a special prize state), the information and communication device 200 determines YES in S10 and proceeds to S12.

[0110] In S12, the information communication device 200 transmits a first notification instruction via wireless communication to the notification control device 100 (first notification control device) corresponding to a gaming machine 10 in a specific state. Upon receiving the first notification instruction, the notification control device 100 (first notification control device) corresponding to a gaming machine 10 in a specific state causes the notification device 62 (first notification device) connected to its machine to perform the first notification operation.

[0111] In the subsequent S14, the information communication device 200 transmits a second notification instruction via wireless communication to the notification control device 100 (second notification control device) corresponding to a game machine 10 that is not in a specific state corresponding to the player's own machine. Upon receiving the second notification instruction, the notification control device 100 causes the notification device 62 (second notification device) connected to the player's own machine to perform the second notification operation. If there is no notification control device 100 (second notification control device) corresponding to a game machine 10 that is not in a specific state corresponding to the player's own machine, the information communication device 200 skips the process in S14.

[0112] In the subsequent S16, the information communication device 200 transmits its own group number, unique number, and a predetermined notification signal via wireless communication to another information communication device 200 higher than itself. The predetermined notification signal is a signal to notify the corresponding notification control device 100 that it should perform the second notification operation. Here, "another information communication device 200 higher than itself" means an information communication device 200 with a unique number that is the next smallest (specifically, "2" smaller) than the own unique number. For example, if the own unique number is "5", then the information communication device 200 with unique number "3" is the "higher-level information communication device 200". Note that if there is no information communication device 200 with a unique number that is the next smallest than its own unique number (including cases where there are only information communication devices 200 with unique numbers that are "4" or more smaller than the own unique number), the information communication device 200 cannot transmit its own group number, unique number, and the predetermined notification signal in S16 (or the transmitted group number, unique number, and predetermined notification signal are not received by any device). In that case, the information and communication device 200 skips the processing in S16.

[0113] In S18, the information communication device 200 transmits its own group number, unique number, and a predetermined notification signal via wireless communication to other lower-level information communication devices 200. Here, "other lower-level information communication devices 200" means information communication devices 200 with a unique number that is the next largest (specifically, "2" larger) than the own unique number. For example, if the own unique number is "5", then the information communication device 200 with unique number "7" is the "lower-level information communication device 200". Note that if there is no information communication device 200 with a unique number that is the next largest than the own unique number (including cases where there are only information communication devices 200 with unique numbers that are "4" or more larger than the own unique number), the information communication device 200 cannot transmit its own group number, unique number, and predetermined notification signal in S18 (or the transmitted group number, unique number, and predetermined notification signal are not received by any device). In that case, the information communication device 200 skips the process in S18.

[0114] On the other hand, as described above, in S20, the information communication device 200 monitors for the reception of a group number, a unique number, and a notification signal from another information communication device 200. When the information communication device 200 receives the group number, a unique number, and a notification signal transmitted from another information communication device 200 in S16 or S18, it determines YES in S20 and proceeds to S22.

[0115] In S22, the information and communication device 200 determines whether the group number received from another device matches the group number set on its own device. If the group number received from another device matches the group number of its own device (i.e., the linked groups are the same), the information and communication device 200 determines YES in S22 and proceeds to S24. On the other hand, if the group number received from another device does not match the group number of its own device (i.e., the linked groups are different), the information and communication device 200 determines NO in S22, skips S24 to S32, and returns to monitoring in S10 and S20.

[0116] In S24, the information communication device 200 determines whether the group number, the unique number, and the unique number of the other information communication device 200 that sent the notification signal (S20) are higher (lower) than its own unique number. If the unique number of the other information communication device 200 that sent the notification signal (S20) is higher (lower) than its own unique number, the information communication device 200 determines YES in S24 and proceeds to S26. On the other hand, if the unique number of the other information communication device 200 that sent the notification signal (S20) is lower (higher) than its own unique number, the information communication device 200 determines NO in S24 and proceeds to S30.

[0117] In S26, the information communication device 200 transmits a second notification instruction via wireless communication to the notification control device 100 corresponding to its own unit. If there are multiple corresponding notification control devices 100, the information communication device 200 transmits the second notification instruction to the notification control device 100 in order from the highest-ranking (i.e., with the smallest unique number) unit. For example, if two notification control devices 100 with unique numbers "7" and "8" correspond to the information communication device 200 (for example, unique number "7"), the information communication device 200 transmits the second notification instruction to the notification control devices 100 in the order of unique number "7" and "8". When the notification control device 100 receives the second notification instruction, it causes the notification device 62 (second notification device) connected to its own unit to perform a second notification operation. The second notification operation is a notification operation that is linked to the first notification operation.

[0118] In S28, the information communication device 200 transmits its group number, unique number, and notification signal wirelessly to other information communication devices 200 below it. For example, the information communication device 200 transmits its group number "10", unique number "7", and notification signal to the information communication device 200 with the next largest unique number "9". If there is no information communication device 200 with the next largest unique number (including cases where there are only information communication devices 200 with unique numbers "4" or more greater than its own unique number), the information communication device 200 cannot transmit its group number, unique number, and predetermined notification signal in S28 (or the transmitted group number, unique number, and predetermined notification signal are not received by any device). In that case, the information communication device 200 skips the S28 process. After completing the S28 process, the information communication device 200 returns to monitoring S10 and S20.

[0119] Meanwhile, in S30, the information communication device 200 transmits a second notification instruction via wireless communication to the notification control device 100 corresponding to its own unit. If there are multiple corresponding notification control devices 100, the information communication device 200 transmits the second notification instruction to the notification control devices 100 in order from the lowest (i.e., the one with the largest unique number) unit. For example, if two notification control devices 100 with unique numbers "3" and "4" correspond to the information communication device 200 (for example, unique number "3"), the information communication device 200 transmits the second notification instruction to the notification control devices 100 in the order of unique number "4" and "3". When the notification control device 100 receives the second notification instruction, it causes the notification device 62 (second notification device) connected to its own unit to perform the second notification operation.

[0120] In S32, the information communication device 200 transmits its group number, unique number, and notification signal wirelessly to other higher-level information communication devices 200. For example, the information communication device 200 transmits its group number "10", unique number "3", and notification signal to the information communication device 200 with the next smallest unique number "1". If there is no information communication device 200 with the next smallest unique number (including cases where there are only information communication devices 200 with unique numbers four or more smaller than the unique number of the device), the information communication device 200 cannot transmit its group number, unique number, and predetermined notification signal in S32 (or the transmitted group number, unique number, and predetermined notification signal are not received by any device). In that case, the information communication device 200 skips the S32 process. After completing the S32 process, the information communication device 200 returns to monitoring S10 and S20.

[0121] (Fourth example of linked groups and unique identification numbers) Figure 11 shows a fourth example of an interlocking group formed by the information communication device 200 and the notification control device 100 in this embodiment. The interlocking group and unique number of the fourth example shown in Figure 11 are the same as the interlocking group and unique number of the first example of the first embodiment (see Figures 4 and 5).

[0122] In this embodiment, after each notification control device 100 and each information communication device 200 has a group number ("10") and a unique number set, each information communication device 200 does not perform the process of collecting the group number and unique number of each notification control device 100 in the gaming establishment. In this embodiment, since each information communication device 200 performs the notification control process described above (Figure 10), each information communication device 200 does not need to store which notification control device 100 with which unique number is included in the same group number.

[0123] (Example of control performed in the linked group in Example 4) An example of control performed in the linked group of the fourth example will be described. Each information communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to its own machine. For example, a special prize state (jackpot) occurs in game machine 10 with machine number "16". The information communication device 200 with unique number "5" inputs game information indicating the special prize state of game machine 10 corresponding to unique number "6" (i.e., the unique number corresponding to the game machine 10 on the right). The information communication device 200 with unique number "5" (the specific information communication device) determines that the game machine 10 corresponding to unique number "6" (machine number "16") has entered the special prize state (YES in S10 of Figure 10). The specific information communication device transmits a first notification instruction via wireless communication to the notification control device 100 (sometimes called the "first notification control device") corresponding to unique number "6" (S12).

[0124] As shown in Figure 11, when the notification control device 100 with unique number "6" receives the first notification instruction, it causes the notification device 62 (first notification device) connected to it to perform the first notification operation. The first notification operation includes, for example, flashing a lamp included in the notification device 62 for three minutes. When the first notification operation is performed by the notification device 62 (first notification device) corresponding to the notification control device 100 (first notification control device) with unique number "6", it is announced to the surroundings that the gaming machine 10 (machine number "16") corresponding to the notification control device 100 with unique number "6" has entered the special prize state.

[0125] Furthermore, a specific information communication device (information communication device 200 with unique number "5") transmits a second notification instruction via wireless communication to a notification control device 100 (second notification control device) with unique number "5" corresponding to its own machine (S14). For example, one second after the specific information communication device transmits the first notification operation to the first notification control device, it transmits the second notification instruction to the notification control device 100 (second notification control device) with unique number "5". When the notification control device 100 with unique number "5" receives the second notification instruction, it causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation. The second notification operation includes, for example, the operation of lighting up a lamp included in the notification device 62 for 3 seconds.

[0126] Next, the specific information communication device transmits its own group number, unique number, and a predetermined notification signal via wireless communication to another information communication device 200 higher up on its own (S16). Furthermore, the specific information communication device also transmits its own group number, unique number, and a predetermined notification signal via wireless communication to another information communication device 200 lower down on its own (S18). That is, the specific information communication device transmits its own group number, unique number, and a predetermined notification signal to the information communication device 200 with unique number "3" and the information communication device 200 with unique number "7".

[0127] Information communication device 200 with unique number "3" receives a group number, unique number, and notification signal from a specific information communication device (YES in S20). Information communication device 200 with unique number "3" determines that the group number "10" received from the specific information communication device matches its own group number "10" (YES in S22). Information communication device 200 with unique number "3" determines that the unique number of the specific information communication device ("5") is lower (higher) than its own unique number (NO in S24). Information communication device 200 with unique number "3" transmits the second notification instruction in descending order via wireless communication to the notification control device 100 corresponding to its own device (S30). For example, the information communication device 200 with unique number "3" transmits a second notification instruction to the notification control device 100 with unique number "4" one second after the second notification instruction is transmitted to the notification control device 100 with unique number "5", and then transmits a second notification instruction to the notification control device 100 with unique number "3" one second later. The notification control devices 100 with unique numbers "4" and "3" each cause the notification device 62 (second notification device) connected to their own unit to perform the second notification operation when they receive the second notification instruction. The information communication device 200 with unique number "3" then transmits its own unit's group number, unique number, and a predetermined notification signal via wireless communication to another information communication device 200 higher up on its own unit (S32). That is, the information communication device 200 with unique number "3" transmits its own unit's group number, unique number, and a predetermined notification signal to the information communication device 200 with unique number "1".

[0128] Similarly, the information communication device 200 with unique number "7" receives a group number, unique number, and notification signal from a specific information communication device (YES in S20). The information communication device 200 with unique number "7" determines that the group number "10" received from the specific information communication device matches its own group number "10" (YES in S22). The information communication device 200 with unique number "7" determines that the unique number of the specific information communication device ("5") is higher (smaller) than its own unique number (YES in S24). The information communication device 200 with unique number "7" transmits the second notification instruction in descending order via wireless communication to the notification control device 100 corresponding to its own device (S26). For example, the information communication device 200 with unique number "3" transmits a second notification instruction to the notification control device 100 with unique number "7" one second after the first notification instruction is transmitted to the notification control device 100 with unique number "6", and then transmits a second notification instruction to the notification control device 100 with unique number "8" one second later. The notification control devices 100 with unique numbers "7" and "8" each cause the notification device 62 (second notification device) connected to their own unit to perform a second notification operation when they receive the second notification instruction. The information communication device 200 with unique number "7" then transmits its own unit's group number, unique number, and a predetermined notification signal via wireless communication to other information communication devices 200 below its own unit (S28). That is, the information communication device 200 with unique number "7" transmits its own unit's group number, unique number, and a predetermined notification signal to the information communication device 200 with unique number "9".

[0129] Information communication device 200 with unique number "1" receives the group number, unique number, and notification signal from information communication device "3" (YES in S20). In the same manner as above, information communication device 200 with unique number "1" sends a second notification instruction to notification control device 100 with unique number "2" one second after the second notification instruction is sent to notification control device 100 with unique number "3", and then sends a second notification instruction to notification control device 100 with unique number "1" one second later (S30). Notification control devices 100 with unique numbers "2" and "1" each cause notification device 62 (second notification device) connected to their respective machines to perform a second notification operation when they receive the second notification instruction. In this example, there are no information communication devices 200 higher in rank than information communication device 200 with unique number "1". Therefore, the information communication device 200 with unique number "1" cannot transmit its own group number, unique number, and predetermined notification signal to other devices (S32 is skipped). The linked performance ends with the notification device 62 (second notification device) connected to the notification control device 100 with unique number "1".

[0130] Meanwhile, the information communication device 200 with unique number "9" receives the group number, unique number, and notification signal from the information communication device with unique number "7" (YES in S20). In the same manner as above, the information communication device 200 with unique number "9" transmits a second notification instruction to the notification control device 100 with unique number "9" one second after the second notification instruction is transmitted to the notification control device 100 with unique number "8", and then transmits a second notification instruction to the notification control device 100 with unique number "10" one second later (S26). The notification control devices 100 with unique numbers "9" and "10" each cause the notification device 62 (second notification device) connected to their respective machines to perform a second notification operation when they receive the second notification instruction. Then, the information communication device 200 with unique number "9" transmits its own group number, unique number, and a predetermined notification signal via wireless communication to another information communication device 200 below it (i.e., the information communication device 200 with unique number "11") (S28).

[0131] Similarly thereafter, the information communication device 200 with unique number "11" receives the group number, unique number, and notification signal from the information communication device with unique number "9" (YES in S20), and transmits a second notification instruction to the notification control devices 100 with unique numbers "11" and "12" (S26). The information communication device 200 with unique number "13" receives the group number, unique number, and notification signal from the information communication device with unique number "11" (YES in S20), and transmits a second notification instruction to the notification control devices 100 with unique numbers "13" and "14" (S26). The information communication devices 200 with unique numbers "13", "15", "17", and "19", and the notification control devices 100 with unique numbers "13" to "20" operate in the same manner. However, in this example, there are no information communication devices 200 lower in rank than the information communication device 200 with unique number "19". Therefore, the information communication device 200 with unique number "19" cannot transmit its own group number, unique number, and predetermined notification signal to other devices (S28 is skipped). The linked performance ends with the notification device 62 (second notification device) connected to the notification control device 100 with unique number "20".

[0132] As described above, in the fourth example, after the first notification operation (flashing for 3 minutes) is started at the notification device 62 corresponding to the notification control device 100 with unique number "6" (the first notification control device), the second notification operation (lighting up for 3 seconds) is sequentially started at 1-second intervals at the notification devices 62 of the surrounding chairs 60. The first notification operation of the notification device 62 with unique number "6" triggers the second notification operation (lighting up for 3 seconds) to be performed in succession at the adjacent notification device 62, and then the next notification device 62, and so on. A special effect can be achieved in which the notification operation (lighting) is chained around the first notification device. This can give a special feeling to the customers in the amusement store. However, in the fourth example, the linked effect ends when it reaches the notification devices 62 (second notification devices) connected to the notification control devices 100 with unique numbers "1" and "20".

[0133] (Fifth example of linked groups and unique numbers) Figure 12 shows a fifth example of an interlocking group formed by the information communication device 200 and the notification control device 100 in this embodiment. The interlocking group and unique numbers in the fifth example shown in Figure 12 are the same as the interlocking group and unique numbers in the second example of the first embodiment (see Figure 7). That is, gaming machines 10 with machine numbers "15" and "26" are missing (not provided). Consequently, the unique numbers "5" and "16" of the notification control device 100 are also missing.

[0134] (Example of control performed in the linked group in Example 5) An example of control performed in the linked group of the fifth example will be described. For example, when a special prize state occurs in the gaming machine 10 with machine number "16", the information communication device 200 with unique number "5" (a specific information communication device) sends a first notification instruction to the notification control device 100 with unique number "6" (the first notification control device) (YES in S10 and S12 in Figure 10). The notification control device 100 with unique number "6" (the first notification control device) causes the corresponding notification device 62 (the first notification device) to perform the first notification operation (flashing of the lamp for 3 minutes). The specific information communication device does not send a second notification instruction to the notification control device corresponding to the missing number (unique number "5") (S14 is skipped).

[0135] Next, the specific information communication device transmits its own group number, unique number, and a predetermined notification signal via wireless communication to another information communication device 200 higher up on its own (S16). Furthermore, the specific information communication device also transmits its own group number, unique number, and a predetermined notification signal via wireless communication to another information communication device 200 lower down on its own (S18). That is, the specific information communication device transmits its own group number, unique number, and a predetermined notification signal to the information communication device 200 with unique number "3" and the information communication device 200 with unique number "7".

[0136] The subsequent processing is the same as in the fourth example. However, in the fifth example, the information communication device 200 with unique number "15" does not transmit a second broadcast instruction to the broadcast control device corresponding to the missing number (unique number "16").

[0137] (Sixth example of linked groups and unique identification numbers) Figure 13 shows a sixth example of an interlocking group formed by the information communication device 200 and the notification control device 100 in this embodiment. The interlocking group and unique numbers in the sixth example shown in Figure 13 are the same as the interlocking group and unique numbers in the third example of the first embodiment (see Figure 8). That is, there are four missing numbers (11, 12, 13, 14) between unique numbers "10" and "15". In other words, there is a gap of five (an integer difference of "5") between the unique numbers "10" and "15" of the notification control device 100. Accordingly, the unique numbers of the ten information communication devices 200 also have a gap of six (an integer difference of "6") between "9" and "15". In the sixth example as well, the ten notification control devices 100 with unique numbers "1" to "10" form a first child group, and the ten notification control devices 100 with unique numbers "15" to "24" form a second child group.

[0138] (Example of control performed in the linked group in Example 6) An example of control performed in the linked group of the sixth example will be described. In the sixth example, the first child group and the second child group perform linked effects separately. For example, if a special prize state occurs in the game machine 10 with machine number "16" corresponding to the first child group, the information communication device 200 with unique number "5" (sometimes called the "first specific information communication device") transmits a third notification instruction to the notification control device 100 with unique number "6" (sometimes called the "third notification control device"), in the same manner as in the fourth example above (YES in S10 and S12 in Figure 10). The notification control device 100 with unique number "6" (the third notification control device) causes the corresponding notification device 62 (sometimes called the "third notification device") to perform a third notification operation (for example, flashing a lamp for 3 minutes). Then, the first specific information communication device (information communication device 200 with unique number "5") transmits a fourth notification instruction via wireless communication to the notification control device 100 (fourth notification control device) with unique number "5" corresponding to its own machine (S14). The notification control device 100 (fourth notification control device) with unique number "5" causes the corresponding notification device 62 (fourth notification device) to perform a fourth notification operation (for example, lighting a lamp for 3 seconds). The fourth notification operation is a notification operation performed in conjunction with the third notification operation performed by the third notification device, and is a notification operation that is linked to the third notification operation.

[0139] Next, the first specific information communication device transmits its own group number, unique number, and a predetermined notification signal to the information communication device 200 with unique number "3" and the information communication device 200 with unique number "7" (S16, S18). Subsequent processing is the same as in the fourth example. However, in the sixth example, there are no information communication devices 200 with a higher unique number than the information communication device 200 with unique number "1". Therefore, the information communication device 200 with unique number "1" cannot transmit its own group number, unique number, and a predetermined notification signal (S32 is skipped). Also, in the sixth example, there are no information communication devices 200 with a unique number greater than unique number "9". There are only information communication devices 200 with unique numbers that are 4 or more greater than unique number "9" ("15"). Therefore, the information communication device 200 with unique number "9" cannot transmit its own group number, unique number, and a predetermined notification signal (S28 is skipped). The linked performance ends with the notification device 62 (the fourth notification device) connected to the notification control device 100 with unique number "1", and the notification device 62 (the fourth notification device) connected to the notification control device 100 with unique number "10". In other words, the linked performance is completed only within the first subgroup, and no linked notification operation is performed in the notification devices 62 corresponding to the notification control devices 100 (unique numbers "15" to "24") included in the second subgroup.

[0140] The linked performance for the second subgroup is carried out in the same manner. For example, if a special prize state occurs in the game machine 10 with machine number "25" corresponding to the second subgroup, then, in the same manner as in the fourth example above, the information communication device 200 with unique number "19" (sometimes referred to as the "second specific information communication device") transmits a fifth notification instruction to the notification control device 100 with unique number "19" (sometimes referred to as the "fifth notification control device") (YES in S10 and S12 in Figure 10). The notification control device 100 with unique number "19" (the fifth notification control device) causes the corresponding notification device 62 (sometimes referred to as the "fifth notification device") to perform a fifth notification operation (for example, flashing a lamp for 3 minutes). Then, the second specific information communication device (information communication device 200 with unique number "19") transmits the sixth notification instruction via wireless communication to the notification control device 100 (sixth notification control device) with unique number "20" corresponding to its own machine (S14). The notification control device 100 (sixth notification control device) with unique number "20" causes the corresponding notification device 62 (sixth notification device) to perform the sixth notification operation (for example, lighting a lamp for 3 seconds). The sixth notification operation is a notification operation performed in conjunction with the fifth notification operation performed by the fifth notification device, and is a notification operation that is linked to the fifth notification operation.

[0141] Next, the second specific information communication device transmits its own group number, unique number, and a predetermined notification signal to the information communication device 200 with unique number "17" and the information communication device 200 with unique number "21" (S16, S18). Subsequent processing is the same as in the fourth example. However, in the sixth example, there are no information communication devices 200 with a lower unique number than the information communication device 200 with unique number "23". Therefore, the information communication device 200 with unique number "23" cannot transmit its own group number, unique number, and a predetermined notification signal (S28 is skipped). Also, in the sixth example, there are no information communication devices 200 with a unique number smaller than unique number "15". There are only information communication devices 200 with unique numbers that are 4 or more less than unique number "15" ("9"). Therefore, the information communication device 200 with unique number "15" cannot transmit its own group number, unique number, and a predetermined notification signal (S32 is skipped). The linked performance ends with the notification device 62 (the sixth notification device) connected to the notification control device 100 with unique number "23", and the notification device 62 (the fifth notification device) connected to the notification control device 100 with unique number "15". In other words, the linked performance is completed only within the second subgroup, and no linked notification operation is performed in the notification devices 62 corresponding to the notification control devices 100 (unique numbers "1" to "10") included in the first subgroup.

[0142] The configuration of the presentation system 2 of this embodiment and the operation of each device have been described above. In the case of the presentation system 2 of this embodiment, when a specific game machine 10 is in a specific state such as a special prize state, the first notification device installed at a specific location corresponding to the specific game machine 10 can be made to perform the first notification operation (see Figures 11, 12, etc.). Therefore, the space around the game machine 10 in the game store can be utilized and a special space can be created. As a result, a sense of exclusivity can be given to users (players) in the game store.

[0143] In this embodiment as well, multiple notification control devices 100 and multiple information communication devices 200 form a single interlocking group. When a specific gaming machine 10 is in a specific state, the information communication device 200 transmits a first notification instruction via wireless communication to the first notification control device, and also transmits a second notification instruction via wireless communication to a second notification control device among the notification control devices 100 that is different from the first notification control device. When the first notification control device receives the first notification instruction, it causes the corresponding first notification device to perform the first notification operation, and when the second notification control device receives the second notification instruction, it causes the corresponding second notification device to perform the second notification operation. The information communication device 200 then transmits a predetermined notification signal via wireless communication to other information communication devices 200 that have a similar unique number to its own machine. When another information and communication device 200 receives a predetermined notification signal, it transmits a second notification instruction to each notification control device 100 corresponding to its own machine (see Figures 11, 12, etc.). In other words, according to this embodiment, within a single interlocking group, the first notification device can be made to perform a notification operation, and a second notification device, which is different from the first notification device, can also be made to perform a notification operation in conjunction with it. By having multiple notification devices perform notification operations in conjunction, a special effect can be achieved. As a result, a sense of exclusivity can be given to players (users) in the amusement arcade.

[0144] Furthermore, in this embodiment as well, within a single linked group, after the first notification operation is initiated by the first notification device, the second notification device next to it, and then the second notification device next to that, can be sequentially linked to perform the second notification operation. This makes it possible to create a special effect in which the notification operations chain together, centered around the first notification device. As a result, it is possible to give a special feeling to the players (users) in the amusement store. In addition, by dividing the area of ​​the amusement store and assigning a different linked group to each area, individual notification operations can be performed for each divided area.

[0145] Furthermore, in this embodiment as well, as in the sixth example (Figure 13), the first and second child groups can be individually linked to each other. Each child group can be linked to a notification device within that child group. By having the notification devices within each child group perform notification operations in conjunction, special effects distinct to each child group can be realized. In addition, flexible effects can be realized according to the arrangement of the gaming machines 10, etc. in the gaming parlor. As a result, a sense of exclusivity can be given to the players (users) in the gaming parlor.

[0146] (Third embodiment) Referring to Figure 14, the third embodiment of the performance system 502 will be described. As shown in Figure 14, the performance system 502 of this embodiment also has a similar device configuration to the performance system 2 of the first embodiment (see Figure 1). However, in the performance system 502 of this embodiment, one information communication device 200 is connected to each of the gaming machines 50A and 50B. There is a one-to-one information communication device 200 for the gaming machines 50A and 50B. Furthermore, in the performance system 502 of this embodiment, the hall control output box 20A is omitted. In this embodiment, the information communication device 200 also functions as the hall control output box. Therefore, in this embodiment, the serial output of unit 12A is directly connected to the information communication device 200. In yet another example, the serial output of gaming machine 10A may be directly connected to the information communication device 200. In other words, as long as the information and communication device 200 can input game information from the game machine 10A, the game machines 50A and the information and communication device 200 may be connected by any method.

[0147] In this embodiment, each information communication device 200 is connected to only one gaming machine, 50A or 50B. Therefore, in this embodiment, the unique number of the information communication device 200 is not limited to an odd number, but is set to any integer value between 1 and 100. In this embodiment, the unique number assigned to one information communication device 200 is the same as the unique number assigned to the notification control device 100 installed on the chair 60 of the gaming machine 10 connected to that information communication device 200. That is, if the unique number of the information communication device 200 is "1", then the unique number of the notification control device 100 on the chair 60 of the gaming machine 10 connected to that information communication device 200 is also "1" (see Figure 16, etc.). If the unique number of the information communication device 200 is "2", then the unique number of the notification control device 100 on the chair 60 of the gaming machine 10 connected to that information communication device 200 is also "2".

[0148] (Overview of the control performed in the performance system 502 of the third embodiment) The following describes the control performed by the performance system 2 of this embodiment. In this embodiment, each information communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to its own machine. When a specific state, such as a special prize state, occurs in the game machine 10 corresponding to its own machine, the information communication device 200 transmits a notification instruction (first notification instruction) wirelessly to the notification control device 100 corresponding to the game machine 10. Upon receiving the notification instruction, the notification control device 100 causes the notification device 62 connected to its own machine to perform a notification operation (first notification operation) and transmits a notification instruction wirelessly to other notification control devices 100. Upon receiving the notification instruction, the other notification control devices 100 cause the notification device 62 connected to its own machine to perform a notification operation (second notification operation) and transmit a notification instruction wirelessly to yet another notification control device 100. In other words, in this embodiment, when a specific state occurs in the gaming machine 10, the information communication device 200 corresponding to the gaming machine 10 transmits a notification instruction (first notification instruction) to the notification control device 100, causing the notification device 62 connected to the notification control device 100 to perform a notification operation (first notification operation). Thereafter, notification instructions (second notification instructions) are transmitted and received between the notification control devices 100, causing each notification control device 100 to cause the notification device 62 connected to its machine to perform a notification operation (second notification operation).

[0149] (Notification control processing performed by notification control device 100) Referring to Figure 15, the notification control processes executed by each notification control device 100 in this embodiment will be described. Although each process shown in Figure 15 is actually mainly executed by the control unit 102 of the notification control device 100, in the following description it will be described as a process of the notification control device 100.

[0150] In this embodiment, after the group number and unique number have been set, the notification control device 100 performs the monitoring shown in S40 and S50 of Figure 15. In S40, the notification control device 100 monitors for the reception of a first notification instruction from the information communication device 200 corresponding to its own unit. In S50, the notification control device 100 monitors for the reception of a group number, unique number, and second notification instruction from another notification control device 100.

[0151] The information communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to its own machine. If the input game information indicates a specific state (such as a special prize state), the information communication device 200 transmits a first notification instruction via wireless communication to the notification control device 100 (first notification control device) corresponding to the game machine 10 in the specific state. When the notification control device 100 receives the first notification instruction from the corresponding information communication device 200, it determines YES in S40 and proceeds to S42.

[0152] In S42, the notification control device 100 causes the notification device 62 (first notification device) connected to the aircraft to perform the first notification operation.

[0153] In S44, the notification control device 100 transmits its own group number, unique number, and second notification instruction to another notification control device 100 higher in the hierarchy of its own aircraft via wireless communication. Specifically, in S44, the notification control device 100 first transmits the group number, unique number, and second notification instruction to the notification control device 100 with the next smallest unique number ("1" smaller) after its own unique number. For example, if the aircraft's unique number is "5", the notification control device 100 transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "4" in S44.

[0154] In S44, if there is no notification control device 100 with a unique number one less than the aircraft's unique number (i.e., if it is unable to transmit the group number, etc., to a notification control device 100 with a unique number one less than the aircraft's unique number), the notification control device 100 will transmit the group number, unique number, and second notification instruction via wireless communication to a notification control device 100 with a unique number two less than the aircraft's unique number. For example, if there are missing numbers in the unique numbering system, there may be no notification control device 100 with a unique number one less than the aircraft's unique number. Therefore, for example, if a notification control device 100 with an aircraft's unique number of "5" is unable to transmit the group number, etc., to the notification control device 100 with unique number "4" in S44, it will transmit the group number, etc., to the notification control device 100 with unique number "3".

[0155] In S44, if there are no other notification control devices 100 with a unique number two less than the aircraft's unique number (including cases where only notification control devices 100 with unique numbers four or more less than the aircraft's unique number exist), the notification control device 100 cannot transmit the aircraft's group number, unique number, and second notification instruction in S44 (or the transmitted group number and unique number are not received by any device). In that case, the information communication device 200 skips the processing in S44.

[0156] In S46, the notification control device 100 transmits its own group number, unique number, and second notification instruction to other lower-level notification control devices 100 via wireless communication. Specifically, in S46, the notification control device 100 first transmits the group number, unique number, and second notification instruction to the notification control device 100 with the next largest unique number (specifically, "1" larger) than its own unique number. For example, if the unique number of the aircraft is "5", the notification control device 100 transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "6" in S46.

[0157] Even in S46, if there is no notification control device 100 with a unique number one greater than the aircraft's unique number (i.e., if it is unable to transmit the group number, etc., to a notification control device 100 with a unique number one greater than the aircraft's unique number), the notification control device 100 will transmit the group number, unique number, and second notification instruction via wireless communication to a notification control device 100 with a unique number two greater than the aircraft's unique number. For example, if there are missing numbers, there may be no notification control device 100 with a unique number two greater than the aircraft's unique number. Therefore, for example, if a notification control device 100 with an aircraft's unique number of "5" is unable to transmit the group number, etc., to a notification control device 100 with unique number "6" in S46, it will transmit the group number, etc., to a notification control device 100 with unique number "7".

[0158] Even in S46, if there are no other notification control devices 100 with a unique number two greater than the own unique number (including cases where only notification control devices 100 with unique numbers four or more greater than the own unique number exist), the notification control device 100 cannot transmit the own group number, unique number, and the second notification instruction in S46 (or the transmitted group number and unique number are not received by any device). In that case, the information communication device 200 skips the processing in S46. After completing S44 and S46, the notification control device 100 returns to monitoring S40 and S50.

[0159] On the other hand, as described above, in S50, the notification control device 100 monitors for the reception of the group number, unique number, and second notification instruction from another notification control device 100. When the notification control device 100 receives the group number, unique number, and second notification instruction transmitted by another notification control device 100 in S44 or S46, it determines YES in S50 and proceeds to S52.

[0160] In S52, the notification control device 100 determines whether the group number received from another device matches the group number set for its own unit. If the group number received from another device matches the unit's own unit's group number (i.e., the linked group is the same), the notification control device 100 determines YES in S52 and proceeds to S54. On the other hand, if the group number received from another device does not match the unit's own unit's group number (i.e., the linked group is different), the notification control device 100 determines NO in S52, skips S54 to S60, and returns to monitoring in S40 and S50.

[0161] In S54, the notification control device 100 causes the notification device 62 (second notification device) connected to the aircraft to perform a second notification operation. The second notification operation is a notification operation that is performed in conjunction with the first notification operation.

[0162] In S56, the notification control device 100 determines whether the group number, the unique number, and the unique number of the other notification control device 100 that transmitted the notification signal (S50) are higher (lower) than its own unique number. If the unique number of the other notification control device 100 that transmitted the signal (S50) is higher (lower) than its own unique number, the notification control device 100 determines YES in S56 and proceeds to S58. On the other hand, if the unique number of the other notification control device 100 that transmitted the signal (S50) is lower (higher) than its own unique number, the notification control device 100 determines NO in S56 and proceeds to S60.

[0163] In S58, the notification control device 100 transmits its own group number, unique number, and second notification instruction to other lower-level notification control devices 100 via wireless communication. The processing in S58 is the same as that in S46. After completing (or skipping) S58, the notification control device 100 returns to monitoring S40 and S50.

[0164] Meanwhile, in S60, the notification control device 100 transmits its own group number, unique number, and second notification instruction to another notification control device 100 higher up on its own via wireless communication. The processing in S60 is the same as the processing in S44. After completing (or skipping) S60, the notification control device 100 returns to monitoring in S40 and S50.

[0165] (Seventh example of linked groups and unique identification numbers) Figure 16 shows a seventh example of an interlocking group formed by the information communication device 200 and notification control device 100 of this embodiment. Figure 16 shows 20 notification control devices 100 corresponding to chairs 60 and notification devices 62 provided in front of each of the 20 gaming machines 10 (machine numbers "11" to "30") included in a specific area. Note that the chairs 60 and notification devices 62 are not shown in Figure 16. Also, Figure 16 shows a total of 20 information communication devices 200, one provided for each of the gaming machines 10 included in the specific area.

[0166] The 20 information and communication devices 200 and the 20 notification control devices 100 are all assigned the group number "10". In other words, the 20 information and communication devices 200 and the 20 notification control devices 100 in Figure 16 form one interlocking group represented by the group number "10".

[0167] The 20 notification control devices 100 are assigned unique numbers "1" to "20" in ascending order of their unit numbers. Similarly, in the 7th example, the 20 information and communication devices 200 are also assigned unique numbers "1" to "20" in ascending order of their unit numbers.

[0168] In this embodiment as well, after each notification control device 100 and each information communication device 200 has a group number ("10") and a unique number set, each information communication device 200 does not perform the process of collecting the group number and unique number of each notification control device 100 in the gaming establishment. In this embodiment, since each notification control device 100 performs the notification control process described above (Figure 15), each information communication device 200 does not need to store which notification control device 100 with which unique number is included in the same group number.

[0169] (Example of control performed in the linked group of Example 7) An example of control performed in the seventh linked group will be described. Each information communication device 200 inputs game information indicating the game state of the game machine 10 corresponding to its own machine. For example, a special prize state (jackpot) occurs in game machine 10 with machine number "16". The information communication device 200 with the unique number "6" inputs game information indicating the special prize state of the game machine 10 (machine number "16") corresponding to its own machine. The information communication device 200 with the unique number "6" transmits a first notification instruction via wireless communication to the notification control device 100 with unique number "6" (sometimes referred to as the "first notification control device").

[0170] As shown in Figure 16, when the notification control device 100 with unique number "6" receives a first notification instruction (YES in S40 of Figure 15), it causes the notification device 62 (first notification device) connected to its own machine to perform a first notification operation (S42). The first notification operation includes, for example, flashing a lamp included in the notification device 62 for 3 minutes. When the first notification operation is performed by the notification device 62 (first notification device) corresponding to the notification control device 100 (first notification control device) with unique number "6", it is announced to the surroundings that the game machine 10 (machine number "16") corresponding to the notification control device 100 with unique number "6" has entered a special prize state.

[0171] Next, the first notification control device transmits its own group number, unique number, and second notification instruction to another notification control device 100 higher up on its own unit via wireless communication (S44). Furthermore, the first notification control device also transmits its own group number, unique number, and second notification instruction to another notification control device 100 lower down on its own unit via wireless communication (S46). That is, the first notification control device transmits its own group number, unique number, and second notification instruction to the notification control device 100 with unique number "5" and the notification control device 100 with unique number "7".

[0172] The notification control device 100 with unique number "5" receives the group number, unique number, and second notification instruction from the first notification control device (YES in S50). The notification control device 100 with unique number "5" determines that the group number "10" received from the first notification control device matches the group number "10" of its own machine (YES in S52). The notification control device 100 with unique number "5" causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation. The second notification operation includes, for example, the operation of lighting a lamp included in the notification device 62 for 3 seconds. The notification control device 100 with unique number "5" then determines that the unique number "6" of the first notification control device is lower (higher) than the unique number of its own machine (NO in S56). Therefore, the notification control device 100 with unique number "5" transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "4", which has a higher unique number than itself, one second after receiving the group number, etc., from the first notification control device (S60).

[0173] Similarly, the notification control device 100 with unique number "7" receives the group number, unique number, and second notification instruction from the first notification control device (YES in S50). The notification control device 100 with unique number "7" determines that the group number "10" received from the first notification control device matches its own group number "10" (YES in S52). The notification control device 100 with unique number "7" causes the notification device 62 (second notification device) connected to its own device to perform the second notification operation. The notification control device 100 with unique number "7" then determines that the unique number "6" of the first notification control device is higher (lower) than its own unique number (YES in S56). Therefore, the notification control device 100 with unique number "7" transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "8", which has a lower unique number than itself, one second after receiving the group number, etc., from the first notification control device (S58).

[0174] Thereafter, the group number, unique number, and second notification instruction are transmitted and received between the notification control devices 100 with unique numbers "4", "3", "2", and "1" in descending order of unique numbers (for example, at 1-second intervals). Each notification control device 100 with unique numbers "4", "3", "2", and "1" causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation sequentially (for example, at 1-second intervals). Similarly, the group number, unique number, and second notification instruction are transmitted and received between the notification control devices 100 with unique numbers "7", "8", ... "20" in ascending order of unique numbers (for example, at 1-second intervals). Each notification control device 100 with unique numbers "7", "8", ... "20" causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation sequentially (for example, at 1-second intervals). However, in this example, there are no notification control devices 100 higher than the notification control device 100 with unique number "1". Therefore, the notification control device 100 with unique number "1" cannot transmit its own group number, unique number, and second notification instruction (S60 is skipped). Also in this example, there are no notification control devices 100 lower than the notification control device 100 with unique number "20". Therefore, the notification control device 100 with unique number "20" cannot transmit its own group number, unique number, and second notification instruction (S58 is skipped). The linked performance ends with the notification device 62 (second notification device) connected to the notification control device 100 with unique number "1" and the notification device 62 (second notification device) connected to the notification control device 100 with unique number "20".

[0175] As described above, in the seventh example, after the first notification operation (flashing for 3 minutes) is started at the notification device 62 corresponding to the notification control device 100 with unique number "6" (the first notification control device), the second notification operation (lighting up for 3 seconds) is sequentially started at one-second intervals at the notification devices 62 of the surrounding chairs 60. The first notification operation of the notification device 62 with unique number "6" triggers the second notification operation (lighting up for 3 seconds) to be performed in succession at the adjacent notification device 62, and then the next notification device 62, and so on. A special effect can be achieved in which the notification operation (lighting) is chained around the first notification device. This can give a special feeling to the customers in the amusement arcade. However, in the seventh example, the linked effect ends when it reaches the notification devices 62 (second notification devices) connected to the notification control devices 100 with unique numbers "1" and "20".

[0176] (Example 8 of linked groups and unique identification numbers) An example of control performed in the eighth example of the interlocking group will be described. Figure 17 shows the eighth example of an interlocking group formed by the information communication device 200 and the notification control device 100 of this embodiment. The interlocking group and unique numbers of the eighth example shown in Figure 17 are almost the same as the interlocking group and unique numbers of the seventh example (see Figure 16). However, in the eighth example, as with the second example of the first embodiment (Figure 7), there are no gaming machines 10 corresponding to machine numbers "15" and "26" in a specific area. Gaming machines 10 with machine numbers "15" and "26" are missing numbers. Accordingly, in the eighth example, there are also no notification control devices 100 and information communication devices 200 corresponding to unique numbers "5" and "16". Thus, in the eighth example, there are missing numbers ("5" and "16") among the unique numbers of the 18 notification control devices 100. The unique numbers of each notification control device 100 are not consecutive. There is a gap of two (an integer difference of "2") among the unique numbers of each notification control device 100.

[0177] (Example of control performed in the linked group of example 8) An example of control performed in the linked group of the 8th example will be described. For example, when a special prize state occurs in the gaming machine 10 with machine number "16", the information communication device 200 with unique number "6" transmits a first notification instruction to the notification control device 100 (first notification control device) with unique number "6", similar to the 7th example above. When the notification control device 100 (first notification control device) with unique number "6" receives the first notification instruction (YES in S40 of Figure 15), it causes the corresponding notification device 62 (first notification device) to perform the first notification operation (flashing of a lamp for 3 minutes) (S42). The first notification control device then transmits the group number and unique number of its machine and the second notification instruction to other notification control devices 100 higher up on its machine via wireless communication (S44). At this time, there is no notification control device 100 with unique number "5", which is "1" smaller than the first notification control device (unique number "6"). Therefore, the first notification control device transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "4", which is "2" less than the unique number of its own aircraft (S44). If the notification control device 100 corresponding to a missing number (unique number "5") is skipped, the first notification control device may transmit the second notification instruction to the notification control device 100 with unique number "4" after a 1-second interval, or it may transmit the second notification instruction to the notification control device 100 with unique number "4" without a 1-second interval. Furthermore, the first notification control device also transmits the group number, unique number, and second notification instruction of its own aircraft to other lower-level notification control devices 100 via wireless communication (S46). That is, the first notification control device also transmits the group number, unique number, and second notification instruction of its own aircraft to the notification control device 100 with unique number "7".

[0178] When the notification control device 100 with unique number "4" receives the group number, unique number, and second notification instruction from the first notification control device (YES in S50), it causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation. The notification control device 100 with unique number "4" then determines that the unique number "6" of the first notification control device is lower (higher) than the unique number of its own machine (NO in S56). Therefore, one second after receiving the group number, etc. from the first notification control device, the notification control device 100 with unique number "4" transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "3", which is higher than its own machine (S60).

[0179] Similarly, when the notification control device 100 with unique number "7" receives the group number, unique number, and second notification instruction from the first notification control device (YES in S50), it causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation. The notification control device 100 with unique number "7" then determines that the unique number "6" of the first notification control device is higher (lower) than the unique number of its own machine (YES in S56). Therefore, one second after receiving the group number, etc. from the first notification control device, the notification control device 100 with unique number "7" transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "8", which is lower than its own machine (S58).

[0180] Thereafter, the group number, unique number, and second notification instruction are transmitted and received between the notification control devices 100 with unique numbers "4", "3", "2", and "1" in descending order of unique numbers (for example, at 1-second intervals). Each notification control device 100 with unique numbers "4", "3", "2", and "1" causes the notification device 62 (second notification device) connected to its own machine to perform the second notification operation sequentially (for example, at 1-second intervals). Similarly, the group number, unique number, and second notification instruction are transmitted and received between the notification control devices 100 with unique numbers "7", "8", ... "20" in ascending order of unique numbers (for example, at 1-second intervals). However, in this example, the notification control device 100 with unique number "16" is missing. Therefore, the notification control device 100 with unique number "15" skips unique number "16" and transmits the group number, unique number, and second notification instruction to the notification control device 100 with unique number "17" (S58). Each notification control device 100 with unique numbers "7", "8", ... "20" causes the notification device 62 (second notification device) connected to its own machine to perform a second notification operation sequentially (for example, at 1-second intervals).

[0181] In this example, there are no notification control devices 100 higher in rank than the notification control device 100 with unique number "1". Also, there are no notification control devices 100 lower in rank than the notification control device 100 with unique number "20". Therefore, the linked performance ends with the notification device 62 (second notification device) connected to the notification control device 100 with unique number "1" and the notification device 62 (second notification device) connected to the notification control device 100 with unique number "20".

[0182] (Ninth example of linked groups and unique identification numbers) Figure 18 shows the ninth example of an interlocking group formed by the information communication device 200 and the notification control device 100 in this embodiment. In the ninth example as well, the group number "10" is assigned to both the 20 information communication devices 200 and the 20 notification control devices 100. That is, the 20 information communication devices 200 and the 20 notification control devices 100 in Figure 18 form an interlocking group represented by the group number "10".

[0183] However, in the ninth example, similar to the third example of the first embodiment (Figure 8), the 20 notification control devices 100 are assigned unique numbers "1" to "10" and "15" to "24". Accordingly, in the ninth example, the 20 information communication devices 200 are also assigned unique numbers "1" to "10" and "15" to "24".

[0184] Thus, in the ninth example, the unique numbers of the 20 notification control devices 100 are not consecutive. There are four missing numbers (11, 12, 13, 14) between unique numbers "10" and "15". In other words, there is a gap of five (an integer difference of "5") between the unique numbers "10" and "15" of the notification control devices 100. Accordingly, the unique numbers of the 20 information communication devices 200 also have a gap of five (an integer difference of "5") between "10" and "15". In the ninth example as well, the 10 notification control devices 100 with unique numbers "1" to "10" form the first subgroup, and the 10 notification control devices 100 with unique numbers "15" to "24" form the second subgroup.

[0185] (Example of control performed in the linked group in Example 9) An example of control performed in the linked group of the ninth example will be described. In the ninth example, the first child group and the second child group perform linked effects separately. For example, when a special prize state occurs in the game machine 10 with machine number "16" corresponding to the first child group, the information communication device 200 with unique number "6" transmits a third notification instruction to the notification control device 100 (third notification control device) with unique number "6", similar to the seventh example above. When the notification control device 100 (third notification control device) with unique number "6" receives the third notification instruction (YES in S40 of Figure 15), it causes the corresponding notification device 62 (third notification device) to perform a third notification operation (flashing of a lamp for 3 minutes) (S42). The third notification control device then transmits its own group number, unique number, and fourth notification instruction via wireless communication to other notification control devices 100 higher and lower than its own (S44, S46). Specifically, the third notification control device transmits its own group number, unique number, and fourth notification instruction to the notification control device 100 with unique number "5" (the fourth notification control device) and the notification control device 100 with unique number "7" (the fourth notification control device). The notification control device 100 with unique number "5" and the notification control device 100 with unique number "7" each cause their corresponding notification devices 62 (the fourth notification devices) to perform the fourth notification operation (for example, lighting a lamp for 3 seconds). The fourth notification operation is a notification operation performed in conjunction with the third notification operation performed by the third notification device, and is a notification operation that is linked to the third notification operation.

[0186] Then, the notification control device 100 with unique number "5" transmits the group number, unique number, and fourth notification instruction to the notification control device 100 with unique number "4", which has a higher unique number than itself, one second after receiving the group number, etc. from the third notification control device (S60). Similarly, the notification control device 100 with unique number "7" transmits the group number, unique number, and fourth notification instruction to the notification control device 100 with unique number "8", which has a lower unique number than itself, one second after receiving the group number, etc. from the third notification control device (S58). The notification control device 100 with unique number "4" and the notification control device 100 with unique number "8" each cause the corresponding notification device 62 (fourth notification device) to perform the fourth notification operation (for example, lighting a lamp for 3 seconds).

[0187] Thereafter, the group number, unique number, and fourth notification instruction are transmitted and received between the notification control devices 100 with unique numbers "4", "3", "2", and "1" in descending order of unique numbers (for example, at 1-second intervals). Each notification control device 100 with unique numbers "3", "2", and "1" causes the notification device 62 (fourth notification device) connected to it to perform the fourth notification operation sequentially (for example, at 1-second intervals). Similarly, the group number, unique number, and fourth notification instruction are transmitted and received between the notification control devices 100 with unique numbers "8", "9", and "10" in ascending order of unique numbers (for example, at 1-second intervals). Each notification control device 100 with unique numbers "9" and "10" causes the notification device 62 (fourth notification device) connected to it to perform the fourth notification operation sequentially (for example, at 1-second intervals).

[0188] However, even in this example, there are no notification control devices 100 with a higher unique number than the notification control device 100 with unique number "1". Also, there are no notification control devices 100 with a lower unique number than the notification control device 100 with unique number "10". In other words, there are only notification control devices 100 with unique numbers that are 4 or more greater than unique number "10" ("15"). Therefore, the linked performance ends with the notification device 62 (the fourth notification device) connected to the notification control device 100 with unique number "1" and the notification device 62 (the fourth notification device) connected to the notification control device 100 with unique number "10". In other words, the linked performance is completed only within the first subgroup, and no linked notification operation is performed in the notification devices 62 corresponding to the notification control devices 100 (unique numbers "15" to "24") included in the second subgroup.

[0189] The linked performance for the second subgroup is performed in the same manner. For example, if a special prize state occurs in the game machine 10 with machine number "25" corresponding to the second subgroup, the information communication device 200 with unique number "19" transmits the fifth notification instruction to the notification control device 100 (the fifth notification control device) with unique number "19". When the notification control device 100 (the fifth notification control device) with unique number "19" receives the fifth notification instruction (YES in S40 of Figure 15), it causes the corresponding notification device 62 (the fifth notification device) to perform the fifth notification action (flashing of a lamp for 3 minutes) (S42). The fifth notification control device then transmits the group number, unique number, and the sixth notification instruction to other notification control devices 100 higher and lower than its own machine via wireless communication (S44, S46). Specifically, the fifth notification control device transmits its own group number, unique number, and sixth notification instruction to the notification control device 100 with unique number "18" (the fourth notification control device) and the notification control device 100 with unique number "20" (the fourth notification control device). The notification control device 100 with unique number "18" and the notification control device 100 with unique number "20" each cause the corresponding notification device 62 (the sixth notification device) to perform the sixth notification operation (for example, lighting a lamp for 3 seconds). The sixth notification operation is a notification operation performed in conjunction with the fifth notification operation performed by the fifth notification device, and is a notification operation that is linked to the fifth notification operation.

[0190] Then, one second after receiving the group number etc. from the fifth notification control device, notification control device 100 with unique number "18" transmits the group number, unique number, and the sixth notification instruction to notification control device 100 with unique number "17", which is higher in rank than itself (S60). Similarly, one second after receiving the group number etc. from the fifth notification control device, notification control device 100 with unique number "20" transmits the group number, unique number, and the sixth notification instruction to notification control device 100 with unique number "21", which is lower in rank than itself (S58). Notification control devices 100 with unique number "17" and notification control devices 100 with unique number "21" each cause the corresponding notification device 62 (sixth notification device) to perform the sixth notification operation (for example, lighting a lamp for 3 seconds).

[0191] Thereafter, the group number, unique number, and the sixth notification instruction are transmitted and received between the notification control devices 100 with unique numbers "17", "16", and "15" in descending order of unique numbers (for example, at 1-second intervals). The notification control devices 100 with unique numbers "16" and "15" cause the notification device 62 (the sixth notification device) connected to their own machine to perform the sixth notification operation sequentially (for example, at 1-second intervals). Similarly, the group number, unique number, and the sixth notification instruction are transmitted and received between the notification control devices 100 with unique numbers "21", "22", "23", and "24" in ascending order of unique numbers (for example, at 1-second intervals). The notification control devices 100 with unique numbers "22", "23", and "24" cause the notification device 62 (the sixth notification device) connected to their own machine to perform the sixth notification operation sequentially (for example, at 1-second intervals).

[0192] However, even in this example, there are no notification control devices 100 lower in rank than the notification control device 100 with unique number "24". Also, there are no notification control devices 100 higher in rank than the notification control device 100 with unique number "15". In other words, there are only notification control devices 100 with unique numbers ("10") that are 4 or more less than unique number "15". Therefore, the linked performance ends with the notification device 62 (the sixth notification device) connected to the notification control device 100 with unique number "15" and the notification device 62 (the sixth notification device) connected to the notification control device 100 with unique number "24". That is, the linked performance is completed only within the second subgroup, and no linked notification operation is performed in the notification devices 62 corresponding to the notification control devices 100 (unique numbers "1" to "10") included in the first subgroup.

[0193] The configuration of the presentation system 502 of this embodiment and the operation of each device have been described above. In the case of the presentation system 502 of this embodiment, when a particular game machine 10 is in a particular state such as a special prize state, the first notification device installed at a specific location corresponding to the particular game machine 10 can be made to perform the first notification operation (see Figures 16, 17, etc.). Therefore, the space around the game machine 10 in the game store can be utilized and a special space can be created. As a result, a sense of exclusivity can be given to users (players) in the game store.

[0194] In this embodiment as well, multiple notification control devices 100 and multiple information communication devices 200 form a single interlocking group. When a specific game machine 10 is in a specific state, the information communication device 200 transmits a first notification instruction to the first notification control device via wireless communication. Upon receiving the first notification instruction, the first notification control device causes the corresponding first notification device to perform a first notification operation, and also transmits a second notification instruction via wireless communication to a second notification control device different from the first notification control device. Upon receiving the second notification instruction from the first notification control device, the second notification control device causes the corresponding second notification device to perform a second notification operation. In other words, according to this embodiment, within a single interlocking group, it is possible to cause the first notification device to perform a notification operation, and also to cause a second notification device different from the first notification device to perform a notification operation in conjunction with it. By having multiple notification devices perform notification operations in conjunction, special effects can be realized. As a result, it becomes possible to give customers (users) in the gaming establishment a sense of exclusivity.

[0195] Furthermore, in this embodiment as well, within a single linked group, after the first notification operation is initiated by the first notification device, the second notification device next to it, and then the second notification device next to that, can be sequentially linked to perform the second notification operation. This makes it possible to create a special effect in which the notification operations chain together, centered around the first notification device. As a result, it is possible to give a special feeling to the players (users) in the amusement store. In addition, by dividing the area of ​​the amusement store and assigning a different linked group to each area, individual notification operations can be performed for each divided area.

[0196] Furthermore, in this embodiment as well, as in the ninth example (Figure 18), the first and second child groups can be individually linked to each other. Each child group can be linked to a notification operation performed by the notification devices within that child group. By having the notification devices within each child group perform notification operations in conjunction, special effects distinct to each child group can be realized. In addition, flexible effects can be realized according to the arrangement of the gaming machines 10, etc. in the gaming parlor. As a result, a sense of exclusivity can be given to the players (users) in the gaming parlor.

[0197] Although the examples have been described in detail above, these are merely illustrative and do not limit the scope of the claims. The technology described in the claims includes various modifications and changes to the specific examples illustrated above. For example, the following modifications may be adopted.

[0198] (Modification 1) In each of the above embodiments, the first, third, and fifth notification operations all include the operation of flashing a lamp included in the notification device 62 for 3 minutes. The second, fourth, and sixth notification operations all include the operation of lighting a lamp included in the notification device 62 for 3 seconds. The first, third, and fifth notification operations and the second, fourth, and sixth notification operations are not limited to those described above and may include any other notification operations. For example, the first, third, and fifth notification operations and the second, fourth, and sixth notification operations may include lighting or flashing a lamp in a pattern other than those described above, displaying an image on a display, outputting sound from a speaker, etc.

[0199] (Modification 2) In each of the above embodiments, the unique number of the notification control device 100 and the unique number of the information communication device 200 are set by mechanical switches. The method of setting the unique numbers is not limited to mechanical switches and may be set by any other method. For example, the unique numbers may be assigned by communication from other devices (such as a management device).

[0200] (Modification 3) In each of the above embodiments, as in the third, sixth, and ninth examples, if the unique number of the notification control device 100 (or the unique number of the information communication device 200) contains an interval of five or more (an integer difference of five or more), the unique number before the interval of five or more is established and the unique number after the interval of five or more is established are distinguished as separate child groups. However, this is not limited to this, and if the unique number of the notification control device 100 (or the unique number of the information communication device 200) contains an interval of a predetermined number other than five (for example, three) or more, the unique number before the interval of the predetermined number is established and the unique number after the interval of the predetermined number or more is established may be distinguished as separate child groups.

[0201] (Modification 4) In each of the above embodiments, each notification control device 100 and information communication device 200 is identified by a unique number represented by an integer value. However, it is not limited to this, and each notification control device 100 and information communication device 200 may be identified using other identification information (for example, a unique ID) instead of a unique number.

[0202] (Modification 5) In the above embodiment, within a single interlocking group, after the first notification operation is started by the first notification device, the second notification device next to it, and then the second notification device next to that, are sequentially interlocked to perform the second notification operation. The pattern of the interlocking effect is not limited to this, and any other arbitrary pattern may be adopted. For example, after the first notification operation is started by the first notification device, all second notification devices other than the first notification device may be made to flash simultaneously for a few seconds.

[0203] (Modification 6) In the modified version, linked groups and subgroups do not need to be formed. The linked performance by multiple notification devices itself does not need to be performed.

[0204] (Modified example 7) The installation location of the notification device and notification control device is not limited to the chair 60, but may be any location that is spaced away from each gaming machine 10, such as the floor in front of the gaming machine 10 or above the call lamp 30, while corresponding to each gaming machine 10.

[0205] (Modification 8) In the first and second embodiments, the information communication device 200 is connected to input game information from two gaming machines 10. However, it is not limited to this, and the information communication device 200 may be connected to input game information from three or more gaming machines 10. Alternatively, it may be connected to input game information from only one gaming machine 10. In the first and second embodiments, a configuration similar to the performance system 502 of the third embodiment (Figure 14) may be adopted. Conversely, in the third embodiment, a configuration similar to the performance system 2 of the first and second embodiments (Figure 1) may be adopted.

[0206] (Modification 9) In the above embodiment, the information communication device 200 and the notification control device 100 are equipped with interlocking group setting units 212 and 112. However, the embodiment is not limited to this, and each device of the information communication device 200 and the notification control device 100 does not need to have an interlocking group setting unit. In this case, each device of the information communication device 200 and the notification control device 100 may form a single common interlocking group, and the area may be divided and the performance performed only by the child groups within the interlocking group.

[0207] (Modification 10) In the second embodiment described above, adjacent information communication devices 200 may be connected by wire. In this case, adjacent information communication devices 200 may perform wired communication instead of wireless communication. In S16 and S18 of Figure 10, the information communication device 200 may transmit the group number, unique number, and notification signal to other information communication devices 200, both higher and lower, by wired communication.

[0208] Furthermore, the technical elements described herein or in the drawings demonstrate technical usefulness individually or in various combinations, and are not limited to the combinations described in the claims at the time of filing. In addition, the technologies illustrated herein or in the drawings achieve multiple objectives simultaneously, and achieving even one of these objectives constitutes technical usefulness in itself. [Explanation of symbols]

[0209] 2, 502: Production System 10 (10A, 10B): Gaming machine 12 (12A, 12B): Unit 20A: Hole controller output box 30 (30A, 30B): Call lamp 50 (50A, 50B): Gaming machines 60: Chair 62: Notification device 100: Notification control device 200: Information and communication equipment 400: Access Point

Claims

1. N notification devices for N notification control devices, each corresponding to N gaming machines (where N is an integer of 2 or more) installed in a gaming establishment, and installed at specific locations spaced apart from the gaming machines, M information communication devices (where M is an integer between 1 and N) connected to the N gaming machines, input game information indicating the game status of the N gaming machines, Equipped with, Each of the M information communication devices is connected to receive the game information indicating the game status of L (where L is an integer between 1 and N) of the N game machines. The information communication device, based on the game information, determines in a specific case that the game state of a particular game machine among the N game machines is in a specific state, transmits a first notification instruction via wireless communication to the first notification control device corresponding to the particular game machine among the N notification control devices. When the first notification control device receives the first notification instruction from the information communication device, it causes the corresponding first notification device to perform the first notification operation. Production system.

2. Each of the N notification control devices and the M information communication devices is assigned a unique number. The information communication device uses the unique number to identify the notification control device for the game information. The performance system according to claim 1.

3. Each of the N notification control devices has a mechanical switch capable of displaying an integer value of 1 or more, and the integer value displayed by the mechanical switch represents the unique number assigned to the notification control device. Each of the M communication control devices has a mechanical switch capable of displaying an integer value of 1 or more, and the integer value displayed by the mechanical switch represents the unique number assigned to the communication control device. The performance system according to claim 2.

4. The N notification control devices and the M information communication devices form one interlocking group. The information communication device transmits the first notification instruction to the first notification control device via wireless communication in the specified case, and transmits the second notification instruction via wireless communication to a second notification control device, which is different from the first notification control device among the N notification control devices. When the first notification control device receives the first notification instruction, it causes the corresponding first notification device to perform the first notification operation. When the second notification control device receives the second notification instruction, it causes the corresponding second notification device to perform the second notification operation. The second notification operation is a notification operation performed in conjunction with the first notification operation performed by the first notification device, and is a notification operation that is linked to the first notification operation. The performance system according to claim 1.

5. The N notification control devices and the M information communication devices form one interlocking group. The information communication device transmits the first notification instruction to the first notification control device via wireless communication in the specified case. When the first notification control device receives the first notification instruction, it causes the corresponding first notification device to perform the first notification operation, and also transmits a second notification instruction via wireless communication to a second notification control device, which is different from the first notification control device among the N notification control devices. When the second notification control device receives the second notification instruction from the first notification control device, it causes the corresponding second notification device to perform the second notification operation. The second notification operation is a notification operation performed in conjunction with the first notification operation performed by the first notification device, and is a notification operation that is linked to the first notification operation. The performance system according to claim 1.

6. Causing the second notification device to perform the second notification operation is, After the first notification operation is started in the first notification device, the second notification operation is started in the first type notification device of the second notification device, which is adjacent to the first notification device. This includes, after the second notification operation is started in the first type notification device, causing the second notification operation to be started in the second type notification device adjacent to the first type notification device among the second type notification devices, The performance system according to claim 4 or 5.

7. Of the N notification control devices, NA notification control devices correspond to NA gaming machines (where NA is an integer greater than or equal to 1 and less than N) out of the N gaming machines, and MA information communication devices (where MA is an integer greater than or equal to 1 and less than M) correspond to the NA gaming machines out of the M information communication devices form a first child group. Of the N notification control devices, NB notification control devices correspond to NB gaming machines (where NB is an integer of 1 or more and less than or equal to N - NA) out of the N gaming machines, and MB information communication devices (where MB is an integer of 1 or more and less than or equal to M - MB) correspond to the NB gaming machines out of the M information communication devices form a second child group. The aforementioned information and communication device is In the first case where it is determined that the game state of the first game machine among the NA game machines is in the specific state, a third notification instruction is transmitted by wireless communication to the third notification control device corresponding to the first game machine among the NA notification control devices, and a fourth notification instruction is transmitted by wireless communication to a fourth notification control device different from the third notification control device among the NA notification control devices. In the second case, when it is determined that the game state of the second game machine among the NB game machines is in the specific state, a fifth notification instruction is transmitted by wireless communication to the fifth notification control device among the NB notification control devices that corresponds to the second game machine, and a sixth notification instruction is transmitted by wireless communication to a sixth notification control device among the NB notification control devices that is different from the fifth notification control device. When the third notification control device receives the third notification instruction from the information communication device, it causes the corresponding third notification device to perform the third notification operation; when the fourth notification control device receives the fourth notification instruction from the information communication device, it causes the corresponding fourth notification device to perform the fourth notification operation; The fourth notification operation is a notification operation performed in conjunction with the third notification operation performed by the third notification device, and is a notification operation that is linked to the third notification operation. When the fifth notification control device receives the fifth notification instruction from the information communication device, it causes the corresponding fifth notification device to perform the fifth notification operation; when the sixth notification control device receives the sixth notification instruction from the information communication device, it causes the corresponding sixth notification device to perform the sixth notification operation; The sixth notification operation is a notification operation performed in conjunction with the fifth notification operation performed by the fifth notification device, and is a notification operation that is linked to the fifth notification operation. The performance system according to claim 6.

8. Of the N notification control devices, NA notification control devices correspond to NA gaming machines (where NA is an integer greater than or equal to 1 and less than N) out of the N gaming machines, and MA information communication devices (where MA is an integer greater than or equal to 1 and less than M) correspond to the NA gaming machines out of the M information communication devices form a first child group. Of the N notification control devices, NB notification control devices correspond to NB gaming machines (where NB is an integer of 1 or more and less than or equal to N - NA) out of the N gaming machines, and MB information communication devices (where MB is an integer of 1 or more and less than or equal to M - MB) correspond to the NB gaming machines out of the M information communication devices form a second child group. The aforementioned information and communication device is In the first case where it is determined that the game state of the first game machine among the NA game machines is in the specific state, a third notification instruction is transmitted wirelessly to the third notification control device corresponding to the first game machine among the NA notification control devices. In the second case, when it is determined that the game state of the second game machine among the NB game machines is in the specific state, a fifth notification instruction is transmitted wirelessly to the fifth notification control device corresponding to the second game machine among the NB notification control devices. When the third notification control device receives the third notification instruction from the information communication device, it causes the corresponding third notification device to perform the third notification operation, and also transmits a fourth notification instruction via wireless communication to a fourth notification control device, which is different from the third notification control device among the NA number of notification control devices. When the fourth notification control device receives the fourth notification instruction from the third notification control device, it causes the corresponding fourth notification device to perform the fourth notification operation. The fourth notification operation is a notification operation performed in conjunction with the third notification operation performed by the third notification device, and is a notification operation that is linked to the third notification operation. When the fifth notification control device receives the fifth notification instruction from the information communication device, it causes the corresponding fifth notification device to perform the fifth notification operation, and also transmits a sixth notification instruction via wireless communication to a sixth notification control device, which is different from the fifth notification control device among the NB notification control devices. When the sixth notification control device receives the sixth notification instruction from the fifth notification control device, it causes the corresponding sixth notification device to perform the sixth notification operation. The sixth notification operation is a notification operation performed in conjunction with the fifth notification operation performed by the fifth notification device, and is a notification operation that is linked to the fifth notification operation. The performance system according to claim 6.

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