JP2008264541A5 - - Google Patents

Description

Multi-player game apparatus and method using ZigBee communication.

  The present invention relates to a multiplayer game apparatus and method using ZigBee communication, and in particular, by enabling a multiplayer game to be played wirelessly using ZigBee communication without Internet connection. The present invention relates to a multi-player game apparatus and method using ZigBee communication that can perform an intergame wirelessly without burdening communication costs.

  Generally, after an Internet game is connected to the Internet through a computer, one or two people can play the game through the computer.

  However, the multiplayer game method in which two or more users can participate in an Internet game simultaneously is a method using a computer for each user.

  However, since network games linked to such conventional computers require as many computers as the number of users, it has the disadvantage of high installation costs and is connected by wire, so it can be used for games. There is a disadvantage that it involves some restrictions.

  In order to solve such disadvantages, a multiplayer game method using a wireless network has appeared.

  For example, a large number of users can connect to a game server using a mobile communication terminal such as their mobile phone and play a game with other users connected to the game server.

Patent Document 1 proposes a system and method capable of playing a game with a desired opponent using a terminal based on a wired / wireless communication network.

Patent Document 2 proposes means for opening a game room and inviting a specific partner so that a large number of users can connect and play a game in a wireless internetwork.
Korean Patent Laid-Open No. 2004-0095765 Korean Patent Laid-Open No. 2006-0074951

  However, in the method of playing a game using such a conventional mobile communication terminal, it is necessary to connect to the game server through a pay telephone network for the game, so the communication fee must be paid only for the time of playing the game. It has the problem of having to.

  The present invention has been proposed in order to solve the above-described problems, and its purpose is to enable a multiplayer game to be performed wirelessly using ZigBee communication without an Internet connection. An object of the present invention is to provide a multi-player game apparatus and method using ZigBee communication that can perform a multi-player game wirelessly without burdening communication costs.

  In order to achieve the above object of the present invention, an embodiment of a multiplayer game device using ZigBee communication according to the present invention performs ZigBee communication in accordance with the IEEE 802.15.4 standard, The game machine main body that executes the game program between the players, processes the scan and the game participation request, receives the game setting information and controls the game when the game starts, the game machine main body, and the IEEE 802.15.4 standard One or more that perform ZigBee communication according to the above, request the scanning of the game machine body and request participation of a multiplayer game, participate in the multiplayer game of the game machine body, and wirelessly control the multiplayer game It includes a game machine remote control and a display unit for outputting a game screen from the game machine main body.

  The game machine main body includes a remote controller for the one or more game machines, a main body communication unit that performs ZigBee communication in accordance with the IEEE 802.15.4 standard, a game DB that stores a multiplayer game, and a multiplicity from the game DB. Controlling the execution of the interpersonal game, processing the scan and game participation request through the main body communication unit, and processing the game control through the main body communication unit, and the control unit to control the game DB It includes a game processing unit that executes an inter-game and plays the game under the control of the control unit.

  The remote controller of the game machine includes a remote controller communication unit that performs ZigBee communication in accordance with the IEEE 802.15.4 standard and the operation information of a plurality of games including a scan start, a game participation request, a game start, and an end. An input unit for inputting, and a control unit for controlling the remote control communication unit to transmit game operation information through the input unit.

  The remote controller of the game machine further includes a sensor unit that senses a movement of the remote controller of the game machine and outputs it to the control unit.

  The ZigBee communication signal of the remote control communication unit includes a first field including header information for ZigBee communication, a second field including a data payload having game operation information, and a third field including communication error check information. The first field includes a control field including control information, a sequence information field including transmission order information, and an addressing field including a transmission destination and a transmission source address.

  The game machine main body distinguishes the remote controls of the plurality of game machines from each other with the address of the addressing field included in the ZigBee transmission data transmitted from the remote controls of the plurality of game machines.

  An embodiment of the multiplayer game method using ZigBee communication according to the present invention is a game machine body including a main body communication unit, and one or more games including a remote control communication unit that performs ZigBee communication with the game machine main body. In a multiplayer game method in a multiplayer game device including a remote controller of a machine, in the game machine body, a setting step of setting a communication channel and a communication ID and executing a preinstalled multiplayer program; The game machine main body uses a ZigBee communication according to the IEEE 802.15.4 standard to respond to a scan signal from the game machine remote control, and the game machine main body receives a game participation request from the game machine remote control. On the other hand, if the current number of participants is less than the set number of participants, participation is permitted. A participation determination stage that does not allow a game, a start determination stage that determines whether or not a game start condition is satisfied when a game start is selected from the remote control of the game machine in the game machine body, and the multiplayer game When start conditions are satisfied, game operation information is received from a remote controller of a game machine that participates in the game, and a multi-player game is performed in accordance with the received game operation information.

  In the scanning step, the game machine body determines whether or not the ZigBee scan signal is received from the remote control of the game machine through ZigBee communication in accordance with the IEEE 802.15.4 standard, and the ZigBee scan signal is received. And a step of transmitting a scan response signal including a preset communication channel and communication ID information in response to the scan signal.

  In the participation determination step, when the game machine body requests participation in a multiplayer game from the remote control of the game machine, the current participation number and the set number of possible participations are set, and the current participation number is set. Including a stage in which multiplayer games are not allowed to participate if the number is greater than the number of participants allowed, and a stage in which multiplayer games are allowed to be entered if the current number of participants is less than the set number of participants It is characterized by that.

  The ZigBee communication signal is composed of a ZigBee data frame including a first field including header information for ZigBee communication, a second field including a data payload having game operation information, and a third field including communication error check information. The first field includes a control field including control information, a sequence information field including transmission order information, and an addressing field including addresses of a transmission destination and a transmission source.

  The participation determination step is characterized in that a transmission source address is given to a remote controller of each game machine in which the game machine body participates.

  In the game progress stage, the remote controllers of the plurality of game machines are mutually identified by the address of the addressing field included in the ZigBee transmission data transmitted from the remote controls of the plurality of game machines.

  In the multiplayer game method, the game machine main body proceeds to the game progress stage when the game end condition is not satisfied, and ends the multiplayer game when the game end condition is satisfied. Is further included.

  According to the present invention as described above, a multi-player game can be performed wirelessly without communication costs by enabling a multi-player game to be performed wirelessly using ZigBee communication without internet connection. There is an effect that can.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

  The present invention is not limited to the described embodiments, and the embodiments of the present invention are used to help understand the technical idea of the present invention. In the drawings referred to in the present invention, components having substantially the same configuration and function use the same reference numerals.

  FIG. 1 is a block diagram of a game apparatus according to the present invention.

  Referring to FIG. 1, a game apparatus according to the present invention includes a game machine main body 100, one or more game machine remote controls 200, and a display unit 300.

  The remote controller 200 of the game machine that participates in the multiplayer game of the game machine body 100 can be composed of a plurality of game machine remote controls 200-1 to 200-n.

  The game machine main body 100 includes a main body communication unit 150 that performs ZigBee communication in accordance with the IEEE 802.15.4 standard, executes a multi-player game program built in advance, and the game machine through the main body communication unit 150 When the game starts, the game setting information is received from the remote controller 200 of the game machine through the main body communication unit 150 and the game is controlled.

  The remote controller 200 of the game machine includes a remote controller communication unit 240 that performs ZigBee communication according to the IEEE802.15.4 standard with the main body communication unit 150, scans the game machine main body 100 through the remote control communication unit 240, and The machine main body 100 is requested to participate in the multiplayer game, and then the multiplayer game of the game machine main body 100 is participated to control the multiplayer game wirelessly.

  The display unit 300 outputs a game screen from the game machine main body 100.

  FIG. 2 is a configuration diagram of the game machine main body of FIG.

  Referring to FIG. 2, the game machine body 100 includes a power supply unit 110 that supplies power, a game DB 120 that stores a multiplayer game, and a multiplayer game from the game DB 120 when power is supplied from the power supply unit 110. Control unit 130 for processing the game machine 100 through the main body communication unit 150, processing a game participation request for the game machine main body 100, and processing the game control through the main body communication unit 150. And a game processing unit 140 that executes a multiplayer game in the game DB 120 by the control unit 130 and plays the game under the control of the control unit 130.

  FIG. 3 is a configuration diagram of a remote controller of the game machine of FIG.

  Referring to FIG. 3, the remote controller 200 of the game machine passes through an input unit 210 for inputting operation information of a plurality of games including a scan start, a game participation request, game start and end, and the input unit 210. The remote controller communication unit 240 may control the transmission of game operation information to the remote controller communication unit 240, and the sensor unit 230 may sense the movement of the game machine remote controller 200 and output it to the controller 220.

  FIG. 4 is a format diagram of a data frame of a ZigBee communication signal.

  Referring to FIG. 4, the ZigBee communication signal of the remote control communication unit 240 includes a first field DF10 including header information for ZigBee communication, a second field DF20 including a data payload having game operation information, and a communication error check. It consists of a ZigBee data frame including a third field DF30 including information.

  The first field DF10 includes a control field DF11 including control information, a sequence information field DF12 including transmission order information, and an addressing field DF13 including a transmission destination and a transmission source address.

  The game machine main body 100 mutually identifies the remote control 200 of the plurality of game machines with the address of the transmission source of the addressing field DF13 included in the ZigBee transmission data transmitted from the remote control 200 of the plurality of game machines.

  FIG. 5 is a flowchart showing a multiplayer game method according to the present invention.

  Referring to FIG. 5, the multi-player game method of the present invention in the multi-player game device sets a communication channel and a communication ID in the game machine main body 100, and executes a pre-installed multi-player program. A setting step S100, a scanning step S200 in which the game machine main body 100 responds to a scan signal of the remote control 200 of the game machine using ZigBee communication in accordance with the IEEE 802.15.4 standard, and the game machine main body 100 has the game In response to a game participation request from the remote control 200 of the machine, participation determination step S300 in which participation is permitted if the number of participants is currently less than the set number of possible participants, and participation is not permitted otherwise, and the game The game start is selected from the remote control 200 of the game machine in the machine body 100. And a start determination step S400 for determining whether or not the game start condition is satisfied, and if the multi-player game start condition is satisfied, game operation information is received from the remote control 200 of the game machine that participated in the game. , Including a game progress stage S500 in which a multiplayer game is played based on the received game operation information.

  The scanning step S200 includes determining whether or not the game machine body 100 has received a ZigBee scan signal from a remote controller of the game machine through ZigBee communication in accordance with the IEEE 802.15.4 standard, and the ZigBee scan signal. In response to the scan signal, a scan response signal including a preset communication channel and communication ID information is transmitted in response to the scan signal.

  In the participation determination step, when the game machine body 100 requests participation in a multiplayer game from the remote control 200 of the game machine, a comparison is made between the current number of participants and the set number of participants, The stage where the participation of the multiplayer game is not permitted when the number of participants is equal to or greater than the set number of participants, and the stage where the participation of the multiplayer game is permitted when the number of participants is currently less than the set number of participants is possible. Including.

  In the participation determination step S300, the address of the transmission source is given to the remote controller 200 of each game machine in which the game machine body 100 participates.

  In the game progress step S500, the plurality of game machine remote controls 200 are mutually identified by the address of the addressing field included in the ZigBee transmission data transmitted from the plurality of game machine remote controls 200.

  The multiplayer game method of the present invention proceeds to the game progress stage when the game machine main body does not satisfy the game end condition, and ends the multiplayer game when the game end condition is satisfied. Step S600 may be included.

  Hereinafter, the operation and effects of the present invention will be described in detail with reference to the accompanying drawings.

  A multi-player game apparatus and method according to the present invention will be described with reference to FIGS. First, a multiplayer game apparatus according to the present invention will be described with reference to FIGS.

  Referring to FIG. 1, a multiplayer game apparatus according to the present invention includes a game machine body 100, a remote controller 200 for one or more game machines, and a display unit 300. The game machine body 100 includes IEEE 802.15. 4 includes a main body communication unit 150 that performs ZigBee communication in accordance with the standard 4, executes a multi-player game program built in advance to process scans and game participation requests through the main body communication unit 150, and the game starts. The game setting information is received through the main body communication unit 150 to control the game.

  At this time, the multiplayer game of the game machine main body 100 can be a game program downloaded through the Internet.

  The remote controller 200 of the game machine includes a remote controller communication unit 240 that performs ZigBee communication in accordance with the IEEE 802.15.4 standard with the main body communication unit 150, scans the game machine main body 100 through the remote control communication unit 240, and The multi-player game of the game machine body 100 is requested to participate wirelessly, and the multi-player game is controlled wirelessly.

  Here, the remote controller 200 of the game machine that participates in the multiplayer game of the game machine main body 100 can be composed of a plurality of game machine remote controls 200-1 to 200-n.

  The display unit 300 outputs a game screen from the game machine body 100. At this time, the display can use a TV or the like.

  The game machine main body 100 and the game machine remote control 200 will be described in detail with reference to FIGS.

  First, when the power supply unit 110 supplies power in the game machine main body 100 illustrated in FIG. 2, the control unit 130 of the game machine main body 100 controls the execution of the multiplayer game from the game DB 120 by the game processing unit 140. The game processing unit 140 executes a multiplayer game in the game DB 120 using the control unit 130.

  On the other hand, when a scan for scanning the game machine main body 100 is input through the input unit 210 in the remote control 200 of the game machine shown in FIG. 3, the control unit 220 of the remote control 200 of the game machine receives the input from the input unit 210. A scan signal is transmitted to the game machine main body 100 through the remote control communication unit 240 in response to the scan input. Here, the scan signal includes a source address.

  The control unit 130 of the game machine main body 100 transmits a scan response signal to the game machine remote control 200 in response to reception of a scan signal from the game machine remote control 200 through the main body communication unit 150. The scan response signal includes a transmission source address, a transmission destination address, and scan response information.

  The remote controller 200 of the game machine receives a scan response signal from the game machine body 100, sets a communication channel included in the always-on scan response signal, and recognizes ZigBee communication with the game machine body 100 using a communication ID. To do.

  Next, when a request signal for participating in a game is transmitted to the game machine main body 100 by the remote controller 200 of the game machine, the control unit 130 processes a scan through the main body communication unit 150 and a game participation request.

  That is, the game machine main body 100 determines whether or not a game can be participated, and notifies the determination result to the remote control 200 of the game machine. In contrast, for example, the number of participants is currently smaller than the set number of participants. In some cases, participation may be allowed, otherwise participation may not be allowed.

  Next, when a game start is selected with the remote controller 200 of the game machine that participated in the game of the game machine main body 100, the game machine main body 100 determines whether or not the game start condition is satisfied. For example, it is determined whether or not the game start has been selected in all the game machine main bodies 100 participating in the multiplayer game, and in that case, the game is started. Otherwise, the game start condition is satisfied. Maintain standby state.

  Once the game start condition is satisfied and the multiplayer game is started, the control unit 220 of the remote control 200 of the game machine that has participated in the game transmits the game operation information through the input unit 210 to the ZigBee communication signal through the remote control communication unit 240. Is transmitted to the game machine main body 100.

  In addition, the control unit 220 of the remote controller 200 of the game machine can transmit movement information sensed from the sensor unit 230 to the game machine body 100 through the remote control communication unit 240, and thereby the remote control of the game machine. 200 can operate a game related to the movement of the remote control 200 of the game machine.

  Thereafter, when the control unit 130 receives game operation information from the game machine remote control 200 and provides the game operation information to the game processing unit 140, the game processing unit 140 uses the game operation information. Process the game.

  In such an operation process, the ZigBee communication signal between the game machine main body 100 and the game machine remote control 200 is as shown in FIG.

  Referring to FIG. 4, the ZigBee communication signal of the remote control communication unit 240 includes a first field DF10, a second field DF20, and a third field DF30, and the first field DF10 is a ZigBee communication signal of the remote control communication unit 240. Includes header information for ZigBee communication, the second field DF20 includes a data payload having game operation information, and the third field DF30 includes communication error check information.

  At this time, the first field DF10 includes a control field DF11 including control information, a sequence information field DF12 including transmission order information, and an addressing field DF13 including a transmission destination and a transmission source address.

  Thereby, the game machine main body 100 mutually identifies the remote control 200 of the plurality of game machines by the address of the transmission source of the addressing field DF13 included in the ZigBee transmission data transmitted from the remote control 200 of the plurality of game machines. Can do.

  Hereinafter, the multiplayer game method according to the present invention will be described with reference to FIGS.

  Referring to FIG. 5, in the multiplayer game method in the game device including the game machine main body 100 and the game machine remote control 200, first, in the setting stage, a communication channel and a communication ID are set in the game machine main body 100, A multi-user program installed in advance is executed (S100).

  Next, in the scanning stage, the game machine body 100 responds to the scan signal of the game machine remote controller 200 using ZigBee communication in accordance with the IEEE 802.15.4 standard (S200).

  The scanning step S200 will be described in more detail. The game machine body 100 determines whether or not a ZigBee scan signal has been received from the remote control of the game machine through ZigBee communication in accordance with the IEEE 802.15.4 standard. Next, when the ZigBee scan signal is received, a scan response signal including the communication channel and communication ID information set in response to the scan signal is transmitted (S210, S220).

  Here, the ZigBee communication signal transmitted between the game machine remote control 200 and the game machine main body 100 has a format as shown in FIG. 4, and the game machine remote control 200 is transmitted through the ZigBee communication signal. And information between the game machine main body 100 and the game machine main body 100 are transmitted.

  Next, in the participation determination stage, if the number of participants is less than the set number of possible participants in response to a game participation request from the game machine remote control 200 in the game machine body 100, participation is permitted, Otherwise, participation is not permitted (S300).

  The participation determination step S300 will be described in more detail. When the game machine body 100 requests participation in a multiplayer game from the remote control 200 of the game machine, the current participation number is compared with the set number of possible participants. (S310, S320). Next, when the current number of participants is equal to or greater than the set number of participants, participation in the multiplayer game is not permitted (S330). On the other hand, if the current number of participants is less than the set number of possible participants, participation in a multiplayer game is permitted (S340).

  In particular, in the participation determination step S300, a transmission source address is given to the remote control 200 of each game machine in which the game machine main body 100 participates, and the game machine main body 100 participates in the game. Can be identified in some cases.

  Next, in the start determination stage, when a game start is selected from the remote control 200 of the game machine in the game machine body 100, it is determined whether or not a game start condition is satisfied (S400).

  For example, when the game start is selected with the remote controller 200 of the game machine (S410), that is, when the game start is selected with the remote controller 200 of the game machine that participates in the multiplayer game of the game machine body 100, the game If the game start selection of the game machine remote control 200 is not confirmed, the machine main body 100 proceeds to the participation determination step S300, and if the game start selection of the game machine remote control 200 is confirmed, the multiplayer game starts. (S420).

  Next, in the game progress stage, when the multiplayer game start condition is satisfied, game operation information is received from the remote control 200 of the game machine that participated in the game, and the multiplayer game is played based on the received game operation information. Do.

  For example, the game machine main body 100 receives game operation information from the remote control 200 of the game machine during a multiplayer game (S510, S520), and plays a game based on the received game operation information (S530). A game screen during the game is output to the display unit 300 (S540).

  In particular, in the game progressing step S500, the plurality of game machine remote controls 200 can be mutually identified by the address of the addressing field included in the ZigBee transmission data transmitted from the plurality of game machine remote controls 200. .

  Finally, in the multiplayer game method of the present invention, the game machine main body proceeds to the game progress stage when the game end condition is not satisfied, and when the game end condition is satisfied, the multiplayer game is executed. Completing step S600 may be included.

  For example, when the game end is selected by the game machine remote control 200 (S610), that is, when the game end is selected by the game machine remote control 200 of the game machine main body 100 performing the multiplayer game, If the selection of the game end of the remote control 200 of the game machine is not confirmed, the game machine body 100 proceeds to the game progress stage S500, and if the selection of the game end of the remote control 200 of the game machine is confirmed, the multiplayer game is performed. Is finished (S620).

  The present invention described above is not limited by the above-described embodiments and the accompanying drawings, but is limited by the scope of the claims, and the device of the present invention can be variously replaced within the scope of the technical idea of the present invention. It will be apparent to those skilled in the art to which the present invention pertains that variations and modifications are possible.

It is a block diagram of the game device by this invention. It is a block diagram of the game machine main body of FIG. It is a block diagram of the remote control of the game machine of FIG. It is a format figure of the data frame of a ZigBee communication signal. It is a flowchart showing the multiplayer game method by this invention.

100 game machine body 110 power supply unit 120 game DB
130 control unit 140 game processing unit 150 main body communication unit 200 remote control of game machine 210 input unit 220 control unit 230 sensor unit 240 remote control communication unit

Claims (13)

Performs ZigBee communication according to the IEEE 802.15.4 standard, executes pre-built multiplayer game programs, processes scans and game participation requests, receives game setting information when the game starts, and controls the game The game console itself,
Perform ZigBee communication in accordance with the IEEE 802.15.4 standard with the game machine body, request the scan of the game machine body and participation in a multiplayer game, participate in the multiplayer game of the game machine body, and Remote control of one or more game machines that control the game between wirelessly,
A display unit for outputting a game screen from the game machine body;
A multi-player game device using ZigBee communication, characterized by comprising: The game machine body is
A main body communication unit for performing ZigBee communication in accordance with the IEEE 802.15.4 standard with a remote controller of the one or more game machines;
A game DB for storing multiplayer games;
A control unit that controls execution of a multiplayer game from the game DB, processes scans and game participation requests through the main body communication unit, and processes game control through the main body communication unit;
A game processing unit for executing a multiplayer game in the game DB by the control unit and playing the game under the control of the control unit;
The multi-player game device using ZigBee communication according to claim 1, comprising: The remote control of the game machine is
A remote control communication unit that performs ZigBee communication in accordance with the IEEE 802.15.4 standard with the main body communication unit;
An input unit for inputting operation information of a plurality of games including a scan start, a game participation request, and a game start and end;
A control unit that controls the remote control communication unit to transmit game operation information through the input unit;
The multi-player game device using ZigBee communication according to claim 2, comprising: The remote control of the game machine is
The multi-player game device using ZigBee communication according to claim 3, further comprising a sensor unit that senses a movement of a remote controller of the game machine and outputs the sensor unit to the control unit. The ZigBee communication signal of the remote control communication unit is
A first field including header information for ZigBee communication;
A second field including a data payload having game operation information;
Consisting of a ZigBee data frame containing a third field containing communication error check information,
The ZigBee communication according to claim 1, wherein the first field includes a control field including control information, a sequence information field including transmission order information, and an addressing field including a destination and a source address. Multi-player game device using The game machine body is
6. The ZigBee communication according to claim 5, wherein the remote controls of the plurality of game machines are mutually identified by the address of the addressing field included in the ZigBee transmission data transmitted from the remote controls of the plurality of game machines. Multi-player game device used. In a multiplayer game method in a multiplayer game device including a game machine main body including a main body communication unit, and a remote controller of one or more game machines including a remote control communication unit that performs ZigBee communication with the game machine main body,
In the game machine body, setting a communication channel and a communication ID, and executing a multi-party program installed in advance,
In the game machine main body, a scanning step of responding to a scan signal of the game machine remote control using ZigBee communication in accordance with the IEEE 802.15.4 standard;
In the game machine body, in response to a game participation request from the remote control of the game machine, participation is permitted if the current number of participants is less than the set number of participants, and participation is not allowed otherwise. The decision stage;
In the game machine body, when a game start is selected from the remote control of the game machine, a start determination step of determining whether or not a game start condition is satisfied;
When the multiplayer game start condition is satisfied, game operation information is received from the remote controller of the game machine that participated in the game, and the multiplayer game is performed based on the received game operation information;
A multi-player game method using ZigBee communication, comprising: The scanning step includes
Determining whether or not the game machine body receives a ZigBee scan signal from a remote control of the game machine through ZigBee communication according to the IEEE 802.15.4 standard;
When receiving the ZigBee scan signal, transmitting a scan response signal including a preset communication channel and communication ID information in response to the scan signal;
The multiplayer game method using ZigBee communication according to claim 7, comprising: The participation determination step includes:
When the game machine body is requested to participate in a multi-player game from the remote control of the game machine, the step of comparing the current number of participants and the set number of possible participants;
If the current number of participants is more than the set number of participants, it is not allowed to participate in multiplayer games,
If the current number of participants is less than the set number of participants, allowing multiplayer games to participate,
The multiplayer game method using ZigBee communication according to claim 7, comprising: The ZigBee communication signal is
A first field including header information for ZigBee communication;
A second field including a data payload having game operation information;
Consisting of a ZigBee data frame containing a third field containing communication error check information,
The ZigBee communication according to claim 7, wherein the first field includes a control field including control information, a sequence information field including transmission order information, and an addressing field including a transmission destination and a transmission source address. Multi-player game method using The participation determination step includes:
The multiplayer game method using ZigBee communication according to claim 10, wherein a transmission source address is given to a remote controller of each game machine in which the game machine main body participates. The game progress stage includes:
12. The ZigBee communication according to claim 11, wherein the remote controls of the plurality of game machines are mutually identified by the address of the addressing field included in the ZigBee transmission data transmitted from the remote controls of the plurality of game machines. Multiplayer game method used . In the multiplayer game method,
The game machine main body further includes a step of proceeding to the game progress stage when the game end condition is not satisfied, and ending the multiplayer game when the game end condition is satisfied. A multi-player game method using ZigBee communication according to claim 7.