JP2008279033A - Rock-paper-scissors game apparatus and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rock-paper-scissors game apparatus and a program, capable of making player experience the difficulty of a game. <P>SOLUTION: The rock-paper-scissors game apparatus (1) displays a rock-paper-scissors game image to a player, receives the operation input of the rock-paper-scissors game by the player (2), executes the control of the rock-paper-scissors game by rock-paper-scissors determination, trend analysis, statistic determination and the determination of the next hand based on the statistic in response to the operation input, provides the player with the game result (3), records the hand of the previous time or this time of the player, a winning/losing result, the number of times of matches, a winning rate and the statistic based on the trend analysis accompanying the progress of the rock-paper-scissors game (4), recognizes the tendency of the way of determining the hand of the player from the recorded information and determines the next hand to oppose the hand of the player on the basis of the tendency before the player performs input (3). <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a janken game device and a program, and more specifically, a janken game while playing one of three hands (goo choki par) in a “three-way relationship” with an opponent (player). The present invention relates to a janken game apparatus and a program to be executed.

  Janken is a kind of play that has been performed for a long time between humans, and the way to play is to play one of the three hands of Goo, Choki, and Par at the same time. Win, win over par, win over choki, win over goo, and the draw is a draw).

  Junken is often used not only as a play but also when deciding the order of something, and today, it is also played in the form of a battle between computer application equipment (game machines) and humans. It has become. For example, Patent Document 1 listed below describes a “Janken game machine” (hereinafter referred to as a conventional technique) including an image display device that displays a game result as a symbol and a control device that controls the progress of the game. In this prior art gaming machine, the game results for a predetermined number of times in the past are stored, and before the player selects any hand of Goo Choki Par, A predetermined number of game results are displayed on the image display device.

JP 2000-254350 A

  However, in the above-mentioned “Janken game machine” of the prior art, the player can make a prediction of the hand to be taken out based on the displayed game results for a predetermined number of times in the past. Although it has the advantage of being able to increase, the game's win or loss is still determined by chance products, so predictions are meaningless and intellectual sensibility will not be tickled, so you will get bored immediately There is a problem.

  That is, even if the player's hand has been predicted based on a predetermined number of game results in the past, the prediction is appropriate based on the player's subjectivity (for example, mathematical prediction). On the other hand, according to the literature, the hand of the gaming machine is “design selection means 104” (paragraphs [0012] and [0018] of the literature). Although the detailed mechanism of the “symbol selection means 104” is not described in the document, it is selected at random by, for example, a random number or the like based on the common sense of those skilled in the art. The result of the game was only a coincidence.

  Therefore, for example, by putting out a stronger hand on the gaming machine side, the difficulty of the game is matched with the player, and the player's desire to challenge the game is stimulated. There are still technical issues to be improved in terms of provision.

  Therefore, an object of the present invention is to provide a janken game device and a program that can match the difficulty of the game to the player.

According to the first aspect of the present invention, a user interface unit that displays a janken game screen to a player and receives an operation input of the janken game by the player, janken determination and trend analysis / statistics in response to the operation input A game control unit that performs control of the janken game by determining the next hand based on the amount determination and the statistic, and provides the game result to the player via the user interface unit, and the progress of the janken game In accordance with the player's previous or current hand, the result of winning and losing, the number of battles, the winning rate, and statistics based on the trend analysis, the recording means of how to put out the player's hand from the information recorded in the recording means Determining means for grasping a tendency and determining before the player inputs a next hand to oppose the player's hand based on the tendency; A Janken game apparatus characterized by comprising.
According to a second aspect of the present invention, when the tendency of the player's hand is the same as that of the previous time, the determining means determines the player's hand to win the previous hand of the player. 2. The janken game device according to claim 1, wherein the game device is determined as a hand that opposes the hand.
According to a third aspect of the present invention, when the tendency of the player's hand is to tend to win the previous player's own hand, the determining means can win the player's previous hand. 2. The janken game device according to claim 1, wherein a winning hand is determined as a hand that opposes the player's hand.
According to a fourth aspect of the present invention, the determining means loses to the player's previous hand when the tendency of the player's hand is to tend to give a hand that loses to the player's own hand. 2. The janken game device according to claim 1, wherein a hand that wins the hand is determined as a hand that opposes the hand of the player.
According to a fifth aspect of the present invention, the determining means is characterized in that the tendency of the player's hand placement is the same as the previous self hand, the tendency to win the previous self hand, and the previous time. 2. The janken game device according to claim 1, wherein when three of the tendencies of defeating one's own hand are equal, a hand determined by a random number is determined as a hand that opposes the player's hand. It is.
According to a sixth aspect of the present invention, the determining means determines that the tendency of the player's hand is to be the same as the previous self's hand, the tendency to win the previous self's hand, and the previous time. As a hand that opposes the player's hand, the stronger one of the next two hands that the player gives out when two of the three tendencies to give out their own hand are equal 2. The janken game device according to claim 1, wherein the game device is determined.
According to the seventh aspect of the present invention, the computer displays a janken game screen to a player and receives an operation input of the janken game by the player, and janken determination and tendency in response to the operation input Analyzing / statistical determination and determining the next hand based on the statistical amount, controlling the janken game and providing the game result to the player via the user interface unit; As the game progresses, the player's previous or current hand, the winning / losing result, the number of battles, the winning rate, and the statistics based on the trend analysis, the recording means, and the player's hand from the information recorded in the recording means It is made to function as a determination means that grasps the tendency of putting out and determines a hand that opposes the player's hand based on the tendency It is because of the program.
The invention according to claim 8 is characterized in that, when the tendency of the player's hand to be put out is the same as the previous time, the determining means gives the player a hand that wins the previous hand of the player. 8. The program according to claim 7, wherein the program is determined as a hand that opposes the hand.
According to a ninth aspect of the present invention, in the case where the tendency of the player's hand is to tend to win the player's own hand, the deciding means can win the player's previous hand. 8. The program according to claim 7, wherein a winning hand is determined as a hand that opposes the player's hand.
The invention according to claim 10 is characterized in that the determining means loses to the player's previous hand when the tendency of the player's hand is to tend to lose the hand of the player's own player. 8. The program according to claim 7, wherein a hand that wins the hand is determined as a hand that opposes the hand of the player.
The eleventh aspect of the invention is characterized in that the determination means has a tendency that the player's hand is tending to have the same hand as the previous self's hand and a tendency to win the previous self's hand. The program according to claim 7, wherein when three of the tendencies of defeating one's own hand are equal, a hand determined by a random number is determined as a hand that opposes the player's hand. .
In the invention according to claim 12, the determining means is characterized in that the tendency of the player's hand to put out is the same as the previous self's hand, the tendency to win the previous self's hand, and the previous time. As a hand that opposes the player's hand, the stronger one of the next two hands that the player gives out when two of the three tendencies to give out their own hand are equal 8. The program according to claim 7, wherein the program is determined.

  In the present invention, as the janken game progresses, the player's previous or current hand, the winning / losing result, the number of battles, the winning rate, and the statistics based on the trend analysis are recorded, and the tendency of the player's hand out from the recorded information Since the player determines the next hand to be opposed to the player's hand based on the tendency before inputting the player, specifically, how to put out the player's hand. If the tendency is to take the same hand as the previous time, the player's hand that wins the previous hand is determined as a hand that opposes the player's hand, or If the tendency is to tend to win the previous player's hand, the player wins a hand that wins the player's previous hand as a hand that opposes the player's hand, or The tendency of how to put out the player's hand puts out a hand that loses to the previous self's hand The player is determined to win the player's hand over the previous player's own hand as a hand against the player's hand, or the player's handing tendency is When the three of the tendency to give the same hand as the previous self's hand, the tendency to win the previous self's hand, and the tendency to give the hand to lose the previous self's hand are equal, The player's hand is determined as a hand that opposes the player's hand, or the player's handing tendency tends to be the same as the previous self's hand and the hand that wins the previous self's hand. When one of the three of the tendency to put out and the tendency to put out a hand that loses the hand of the previous self is equivalent, the player has the strongest hand out of the two hands that the player puts out next. Since it is determined as a hand to counter, simply by the “design selection means 104” as in the prior art Compared to those who choose their own (Janken game device) hand, the stronger hand can be determined as their own (Janken game device) hand, and as a result, the player easily wins over the Janken game device As a result, it is possible to provide an intelligent janken game device that can inspire the player's desire to challenge the game and provide a boring intelligent janken game device.

Embodiments of the present invention will be described below.
FIG. 1 is a conceptual block diagram of a janken game device according to the embodiment. In this figure, the janken game apparatus 1 includes a user interface unit 2, a game control unit 3, and a game information storage unit 4.

  The user interface unit 2 receives a display unit 6 such as a liquid crystal display that provides screen information about the janken game to the player 5 who is a user (user) of the janken game apparatus 1 and an input operation of the player 5. For example, it includes a keyboard, a pointing device (mouse, touch panel, jog key, etc.), a digital video camera, and an operation unit 7 including a shape recognition program, a switch, or other operation means.

  The game control unit 3 is typically a control unit configured by a program control type microcomputer, and more specifically, an operating system and software including various control programs that operate on the operating system. This is for realizing a desired control process (especially the janken game process in the present embodiment) by organic coupling of the resource and the hardware resource of the microcomputer. A storage means (ROM not shown) that stores resources in advance, a central control unit (same CPU) that loads and executes the software resource in a memory (same RAM), and a CPU peripheral circuit such as an input / output unit The software includes, for example, the next hand determining unit 8. Janken determination unit 9, and is intended to include functional parts such as trend analysis section 10.

  In the present embodiment, the game control unit 3 is described as being configured by a program control type microcomputer, but this is merely an example of a realizable embodiment. For example, part or all of the control function may be configured by hard logic.

  The game information storage unit 4 is composed of a rewritable and non-volatile information storage device (for example, a hard disk, a semiconductor programmable memory, etc.), and in particular, variable information of the janken game according to the present embodiment (for the progress of the game). Two storage units (statistical table storage unit 11 and battle table storage unit 12) are provided for storing information that changes along with the information. That is, the statistical table storage unit 11 stores a “statistical table” for recording the result of the player 5 winning or losing, the tendency of the player 5 to put out the hand (hereinafter also referred to as a pattern), and the like. The battle table storage unit 12 stores a “match table” for recording the player's hand and player's winning and losing results, the number of battles up to now, and the winning rate of the janken game. The specific structures of these “statistical table” and “match table” will be described in detail later.

  FIG. 2 is a diagram illustrating a flow of a control program executed by the game control unit 3. This control program is stored in memory from a storage means such as a ROM when the power of the janken game apparatus 1 is turned on, or when a predetermined operation is performed on the operation unit 7 by the player 5 after the power is turned on. And executed by the CPU. When execution of this control program is started, first, the contents of the “statistic table” and “match table” are cleared by, for example, initializing the statistics table storage unit 11 and the battle table storage unit 12 of the game information storage unit 4 (Step S0).

Here, an example of the structure of the “statistical table” and the “match table” will be described.
FIG. 3 is a structural diagram of the statistical table 13 stored in the statistical table storage unit 11 of the game information storage unit 4, and FIG. 4 shows the battle table 14 stored in the battle table storage unit 12 of the game information storage unit 4. FIG. As shown in these figures, the statistical table 13 is a two-dimensional array of 3 columns × 3 rows, and the battle table 14 is a one-dimensional array of 6 columns. It should be noted that the upper limit number of battles of the janken game can be selected from a number of candidate times that are arbitrarily designated or predetermined. However, the hand at the first time (0) is “Goo”, the win / loss is “Draw”, the win rate is “Number of wins = 0”, “Number of loses = 0”, and “Number of draws = 1”.

  In addition, the column order and row order of these statistical table 13 and battle table 14 are arranged in ascending order from left to right (in the case of columns) and from top to bottom (in the case of rows). That is, facing the drawing, the left column is the first column, the center column is the second column, the right column is the third column, and similarly, the top row is the first row, the next row is the second row, the next row is 3 It shall be the line.

  Each column (1st to 3rd columns) of the statistical table 13 is for storing the game result frequency of the player 5, and each row (1st to 3rd rows) is a pattern frequency storage for how to put out the player 5's hand. Specifically, the first column is for storing the winning frequency indicating the winning frequency of the player 5, the second column is for storing the losing frequency indicating the losing frequency of the player 5, and the third column is the player 5 This is for storing the draw frequency indicating the draw frequency. Further, each row (1st to 3rd rows) of the statistical table 13 is for storing the pattern frequency of how to put out the hand of the player 5, and specifically, the 1st row is used to put out the hand of the player 5. For the frequency storage of the pattern that the player puts out the same hand as the previous time, for the second row, for the frequency storage of the pattern that the player 5's hand put out the hand that wins the previous self's hand The line is for storing the frequency of a pattern that the player 5 puts out a hand that loses the hand of the previous player.

  The first column of the battle table 14 stores the number of battles (in the table shown, “the number of executions of the janken game”), and the second column contains the player's hand (goo Choki Par) is stored, and the third column stores the player's winning / losing results (win / loss / draw), and the fourth to sixth columns are the win percentages, lose numbers, and The number of draws is stored.

  In FIG. 2 again, when the initialization (clearing the contents) of the statistical table 13 and the battle table 14 is completed in step S0, a game start screen is displayed on the display unit 6 (step S1), and the player 5 determines whether or not there is a game start operation (predetermined operation performed on the operation unit 7) (step S2). If the game start operation is not performed, the process waits as it is. If the game start operation is performed, the janken game screen is displayed on the display unit 6 (step S3), and then the game end operation by the player 5 is performed. Until a “predetermined operation performed on the operation unit 7” is performed, “Janken game processing” described later is continuously executed (step S4).

  FIG. 5 is a diagram illustrating an example of the game start screen. In this figure, the game start screen 15 has, for example, a text box 16 for inputting the name of the player 5 (player name, user name, nickname, etc.) and a game start button 17. After the player name is entered in the text box 16, the game start button 17 is operated, so that the determination result in step S 2 of FIG. 2 is “YES”, which will be described below instead of the game start screen 15. A janken game screen is displayed on the display unit 6.

  FIG. 6 is a diagram illustrating an example of a janken game screen. In this figure, the janken game screen 18 includes, for example, a goo image 19 simulating the image of janken goo, a choki image 20 simulating the image of janken choki, and a par image 21 simulating the image of janken parr. , A goo selection option button 22, a selection option button 23 and a par selection option button 24, a pon button 25 for executing a janken game, and a text for displaying results, respectively. A box 26 and a game end button 27 are provided. Note that the “pong” of the pong button 25 is derived from a cry (Janken Pong) for matching the timing of handing out the janken game.

  Here, the three option buttons (goo selection option button 22, choki selection option button 23, and par selection option button 24) are option button groups capable of alternative selection (selection of only one of them). For example, as shown in the figure, when the goo selection option button 22 is in a selected state (the selected state is indicated by a central black circle), the other option buttons are always in a non-selected state.

  Selection information of the three option buttons (goo selection option button 22, choki selection option button 23, and par selection option button 24), that is, information on the hand selected by the player 5 (either goo, choki, or par) The selection information) is handed over to a later-described janken game process in response to the operation of the player 5 on the pon button 25, and the winning / losing result (win rate) obtained by the janken game process is, for example, “what win what? The text box 26 is displayed in the format of “How many minutes have been lost”. When the janken game is continued, the above procedure may be repeated, or when the game is ended, the game end button 27 may be operated.

  7 and 8 are diagrams showing the flow of the janken game process. In this janken game process, it is first determined whether or not the game end button 27 has been operated (step S11). If operated, the flow exits the flow to "END" in FIG. 2, and if not operated, The own hand determination process (step S12) is executed. Here, “self” is a word indicating the opponent (Janken game device 1) of the player 5.

  In the own hand determination process (step S12), that is, the hand determination process of the janken game apparatus 1, first, it is determined whether or not it is the first (first) battle (step S13). Then, if it is the first match, the player's hand is freely determined (step S14), and if it is the second match or later, based on the statistical table 13, the past statistics (the match results from the first to the previous match) The hand is determined from the statistics) (step S15).

  Here, when the user's hand is freely determined in step S14, for example, a random number from “0” to “2” may be generated, and the user's hand may be determined according to the generated value of the random number ( Example: “0” → Goo, “1” → Par, “2” → Choki). Further, the process of “determining one's hand based on the statistical table” in step S15 includes a matter that is a point of the present embodiment, and details thereof will be described in detail later.

  When the own hand determination process (step S12) is completed, the user's hand and the player 5's hand (selection information of the three option buttons 22 to 24 on the janken game screen 18) are compared and a predetermined value is compared. Execute the janken with the rules (Par wins against Go, wins against Par, wins against Choki, same hand draws) (step S16), and the result is recorded in the battle table 14 ( After step S17), statistical table update processing (step S18) is executed.

  The record in the battle table 14 in step S17 includes the number of battles to date (game execution count), the current player's 5 hand (Goo Choki Par), and the current player's 5 win / loss result (win / (Losing / drawing) and the winning percentage (wins, losses, draws) up to the present are written. In addition, the statistical table update process in step S17 refers to the previous winning / losing result of the player 5 in the battle table 14 (step S19), and selects one of the first to third columns of the statistical table 13 (step S19). S20 to step S22), and the previous and current player's 5 hands in the battle table 14 are compared (step S23). Based on the comparison result, one row (first row) of the selected column of the statistical table 13 is compared. The value of any of the third to third lines) is updated (+1) (steps S24 to S26).

  The statistical table update process (step S18) will be described in detail. First, in step S19, referring to the previous victory or defeat of the player 5 in the battle table 14, if it is "player win", the first column of the statistical table 13 is selected in step S20, and "player" If it is "losing", the second column of the statistical table 13 is selected in step S21, and if it is "Draw", the third column of the statistical table 13 is selected in step S22. Next, in step S23, the previous hand of the match table 14 and the hand of the current player 5 are compared. As a result, “previous hand = current hand” (that is, the previous hand and the current hand of the player 5 are the same). If there is, the value in the first row of the selected column of the statistical table 13 is incremented by 1 in step S24, and “the previous hand <the current hand” (that is, the current hand is compared to the previous hand of the player 5). Win: 0> 2 in the comparison of 0 and 2. If cyclic rule), the value in the second row of the selected column of the statistical table 13 is incremented by 1 in step S25, and “previous hand> current If it is “hand” (that is, the current hand loses the previous hand of the player 5), the value in the third row of the selected column of the statistical table 13 is incremented by 1 in step S26.

  FIG. 9 and FIG. 10 are diagrams showing a flow of processing (step S15) for determining one's hand based on the statistical table. In this process, first, the winning / losing result of the previous player 5 in the battle table 14 is referred to (step S27), and one of the first to third columns of the statistical table 13 is selected (step S28 to step S30). . Specifically, referring to the previous victory or defeat of the player 5 in the battle table 14, if it is “player win”, the first column of the statistical table 13 is selected in step S28, and “player” If it is "losing", the second column of the statistical table 13 is selected in step S29, and if it is "Draw", the third column of the statistical table 13 is selected in step S30.

  Next, the values of the respective rows (first to third rows) of the selected column of the statistical table 11 are compared (step S31), and each hand is determined according to the following conditions for each comparison result.

<First condition: When the value of the first row is the maximum> (step S33)
As described above, the first row of the statistical table 13 is for storing the frequency of the pattern that the player 5 puts out the same hand as the previous time. Therefore, it is predicted that the frequency of this pattern is the maximum, the player 5 is likely to put out the same as the previous hand, so the hand that wins it is determined as the hand of himself (Janken game device 1). To do. For example, if it is assumed that the previous hand of the player 5 is goo, the player 5 is more likely to put out goo than the above pattern ("Put the same hand as the previous time"). ), That is, the par should be determined as the hand of the player (Janken game device 1). As long as the player 5 follows the above pattern (“put the same hand as the previous time”), the hand (par) of himself (Janken game device 1) will not lose.

<Second condition: When the value in the second row is the maximum> (step S34)
As described above, the second row of the statistical table 13 is for storing the frequency of the pattern that the player 5 puts out a hand that wins the previous self. Therefore, since the frequency of this pattern is maximum, it is predicted that the player 5 has a high possibility of winning the hand of the player's own self, so the hand that wins it (Janken Game Device 1) Decide as a hand. For example, assuming that the previous hand of the player 5 is a goo, the player 5 may give a par that wins the goo from the above pattern (“put out a hand that wins the previous self's hand”). Since it is expensive, it is only necessary to determine the hand that wins (par), that is, the hand as the hand of yourself (Janken game device 1). As long as the player 5 follows the above-mentioned pattern (“take out the hand that wins the previous self's hand”), the hand of the player (Janken game device 1) will not lose.

<Third condition: When the value in the third row is the maximum> (step S35)
As described above, the third row of the statistical table 13 is for storing the frequency of the pattern that the player 5 puts out a hand that loses the hand of the previous player. Therefore, since the frequency of this pattern is the maximum, it is predicted that the player 5 has a high possibility of defeating the player's own previous hand. Decide as a hand. For example, if it is assumed that the previous hand of the player 5 is goo, the player 5 may give a choke to lose the goo from the above pattern ("put out a hand that loses the hand of the previous self"). Since it is expensive, it is only necessary to determine the hand that wins it, that is, goo as the hand of yourself (Janken game device 1). As long as the player 5 follows the above-mentioned pattern (“put out a hand that loses the hand of the previous player”), the hand (goo) of himself (Janken game device 1) will not lose.

<Fourth condition: when the values in the three rows are the same> (step S32)
In this case, since any pattern of each row of the statistical table 13 does not apply, it is virtually impossible to predict. Therefore, in this case, one's hand is freely decided as an exception. For this purpose, for example, the user's hand may be freely determined by using a random number as in the first time (step S14). Incidentally, the win or loss in this case is not predictable as in the first time, and the hand of the player (Janken game device 1) may win, lose, or draw.

<Fifth condition: when the values of the two rows are maximum> (step S36)
In this case, the pattern of two rows of each row of the statistical table 13 is applied. Therefore, one of the two hands determined from the two patterns (for example, the stronger hand) is determined as the hand of the player (Janken game device 1). When the player's hand is determined in this way, at least the player 5 can be won with a higher probability than the above-described fourth condition (“when the values of the three rows are the same”).

  This will be described. For convenience, the values of the first and second rows are the largest, and the “stronger hand” of the two hands calculated from the patterns of these two rows is self (Janken game device) It shall be determined as the hand of 1).

  The first line of the statistical table 13 is for storing the frequency of the pattern that the player 5 puts out the same hand as the previous time. Therefore, since the frequency of this pattern is the maximum, it is predicted that the player 5 is likely to put out the same as the previous hand. For example, it is assumed that the previous hand of the player 5 is goo. Then, the player 5 is more likely to put out a goo than the above pattern (“take the same hand as the previous time”). This is the first candidate for the hand of the player 5.

  Similarly, the second line of the statistical table 13 is for storing the frequency of the pattern that the player 5 puts out a hand that wins the previous self hand. Therefore, since the frequency of this pattern is the maximum, it is predicted that the player 5 is likely to take a hand that wins the previous hand. For example, the previous hand of the player 5 is a goo. Assuming that there is, the player 5 is more likely to put out a par that wins the goo than the above-mentioned pattern (“Put the hand that wins the previous self's hand”). This is the second candidate for the hand that the player 5 puts out.

  When these first and second candidate hands are compared, the second candidate hand (par) is stronger than the first candidate hand (goo). (Par) is finally determined as a hand of myself (Janken game device 1).

  The fact that the values in the first and second rows of the statistical table 13 are the largest is that the patterns of these two rows ("Put the same hand as the previous time" and "The hand that wins the previous self's hand"). In other words, the player 5 has his own hand according to the pattern in the second row of the statistical table 13 ("take out the hand that wins the previous hand"). It is said that the probability of deciding is a half-probability, so, as described above, the “stronger hand” of the two hands determined from the patterns of the two rows is the hand of myself (Janken game device 1). It is possible to win the player 5 with a very high probability.

  As described above, according to the present embodiment, as the janken game progresses, the player's 5 past hand and win / loss result are recorded, and the tendency (pattern) of the player 5's hand placement is recorded from the recorded information. Since I grasped statistically and decided the hand of myself (Janken game device 1) based on the pattern, just like the prior art explained at the beginning, my own design selection means 104 randomly Compared to selecting a hand, a stronger hand can be determined as the hand of the player (Janken game device 1). As a result, the player 5 cannot easily win the janken game device 1, and accordingly, the player can be provided with the intelligent janken game device 1 that does not get bored by stiring up the player's desire for a game. It is possible to produce a unique effect.

  In addition, the tendency (pattern) of how to put out the hand of the player 5 can be surely grasped as the statistic of the statistical table 13 increases, but it can be distinguished from the first condition to the fifth condition. For example, it is possible to grasp a sufficiently reliable tendency (pattern) by accumulating a small amount of statistics corresponding to the number of battles of several times to several tens of times, and about several times to several tens of times. You can strengthen your hand (Janken Game Device 1) in a short battle stage. Therefore, there is also an advantage that a long learning time (statistical data collection time) is not required.

  In the above description, the janken game apparatus 1 including the user interface unit 2, the game control unit 3, and the game information storage unit 4 as shown in FIG. 1 is taken as an example, but the present invention is not limited to this. For example, the present invention can be applied to a janken game system using a network. When applied to a janken game system using a network, for example, the functions of the game control unit 3 and the game information storage unit 4 are mounted on a server machine on a network such as the Internet, and the personal computer at hand of the player 5 is installed. A network terminal such as a computer can be connected to the server machine via the network, and the game start screen 15 and the janken game screen 18 are displayed on the display unit of the network terminal. A keyboard, mouse, or the like may be used as the user interface unit 2 in FIG.

  Or at least a hand that can take the form of a goo, choki, par, an imaging unit equivalent to human vision, and the image of the imaging unit to process the opponent's (player 5) hand (Goo, choki, par) is determined, and based on the determination result, the present invention is applied to a humanoid robot game device having a control unit that executes the above-mentioned janken game process (see FIGS. 7 to 10). Is also possible. In this case, the hand portion and the imaging unit of the robot correspond to the user interface unit 2 in FIG. 1, and the control unit corresponds to the game control unit 3 and the game information storage unit 4 in FIG.

  Or, in the middle of the janken game, the player's hand (the janken game device 1) (which is always the winning hand) is output (printed out) on paper or the like, and the paper is put in an envelope so that it can be seen by the player 5 It is interesting to keep it away. If the paper is taken out of the envelope and shown to the player 5 after the victory or defeat of Janken is decided, the result will be as if the future was being looked at. You can get even more into the game.

  Finally, the main functions of this embodiment are functionally realized by organic coupling of hardware assets including a microcomputer and software assets such as an operating system and various control programs. Since assets and operating systems can use general-purpose ones, the essential items indispensable for this embodiment are substantially the programs shown in FIGS. 2, 7, 8, 9, and 10, and It can be said that the statistics table 13 of FIG. 3 and the battle table 14 of FIG. Therefore, the elements of the present invention are included in those programs and the statistical table 13 and the battle table 14.

It is a conceptual block diagram of the janken game device concerning an embodiment. It is a figure which shows the flow of the control program performed with the game control part. 4 is a structural diagram of a statistical table 13 stored in a statistical table storage unit 11 of the game information storage unit 4. FIG. 4 is a structural diagram of a battle table 14 stored in a battle table storage unit 12 of the game information storage unit 4. FIG. It is a figure which shows an example of a game start screen. It is a figure which shows an example of a janken game screen. It is a figure (1/2) which shows the flow of a janken game process. It is a figure (2/2) which shows the flow of a janken game process. It is a figure (1/2) which shows the flow of the process (step S15) which determines an own hand based on a statistical table. It is a figure (2/2) which shows the flow of the process (step S15) which determines an own hand based on a statistical table.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Janken game apparatus 2 User interface part 3 Game control part (determination means)
4 Game information storage (recording means)
5 Players 18 Janken Game Screen

Claims (12)

A user interface unit that displays a janken game screen to a player and receives an operation input of the janken game by the player;
In response to the operation input, janken determination, trend analysis / statistics determination, and the next hand is determined based on the statistic to execute the control of the janken game, and the game result is transmitted to the game via the user interface unit. A game control unit provided to the user,
Recording means for recording statistics based on the player's previous or current hand, winning and losing results, number of matches, winning percentage, and trend analysis as the Janken game progresses,
Determination of grasping the tendency of the player's hand out from the information recorded in the recording means and determining the next hand to oppose the player's hand before the player inputs based on the tendency A janken game device comprising: means.   The determining means determines a hand that wins the player's previous hand as a hand that opposes the player's hand when the tendency of the player's hand is the same as the previous hand. The janken game device according to claim 1.   If the tendency of the player's hand is to tend to win the previous player's own hand, the determining means may further increase the player's hand that wins the player's previous hand. 2. The janken game device according to claim 1, wherein the game device is determined as a hand that opposes the hand.   In the case where the tendency of the player's hand is to tend to lose the hand of the player's own hand, the determining means determines that the player wins the hand that wins the player's own loser's hand. 2. The janken game device according to claim 1, wherein the game device is determined as a hand that opposes the hand.   The deciding means determines the tendency of the player's hand to put out the same hand as the previous self hand, the tendency to win the previous self hand, and the hand that loses the previous self hand. 2. The janken game device according to claim 1, wherein when three of the tendencies to be issued are equal, a hand determined by a random number is determined as a hand that opposes the player's hand.   The deciding means determines the tendency of the player's hand to put out the same hand as the previous self hand, the tendency to win the previous self hand, and the hand that loses the previous self hand. If any two of the three tendencies to be put out are equal, the player determines the strongest hand out of the two hands to be put out next as the hand that opposes the player's hand. Item 10. The janken game device according to item 1. Computer
A user interface unit that displays a janken game screen to a player and receives an operation input of the janken game by the player;
In response to the operation input, janken determination, trend analysis / statistics determination, and the next hand is determined based on the statistic to execute the control of the janken game, and the game result is transmitted to the game via the user interface unit. A game control unit provided to the user,
Recording means for recording statistics based on the player's previous or current hand, winning and losing results, number of matches, winning percentage, and trend analysis as the Janken game progresses,
A program for functioning as a determination unit that grasps a tendency of a player's hand from the information recorded in the recording unit and determines a hand that opposes the player's hand based on the tendency.   The determining means determines a hand that wins the player's previous hand as a hand that opposes the player's hand when the tendency of the player's hand is the same as the previous hand. The program according to claim 7, wherein:   If the tendency of the player's hand is to tend to win the previous player's own hand, the determining means may further increase the player's hand that wins the player's previous hand. 8. The program according to claim 7, wherein the program is determined as a hand that opposes the hand.   In the case where the tendency of the player's hand is to tend to lose the hand of the player's own hand, the determining means determines that the player wins the hand that wins the player's own loser's hand. The program according to claim 7, wherein the program is determined as a hand that opposes the hand.   The deciding means determines the tendency of the player's hand to put out the same hand as the previous self hand, the tendency to win the previous self hand, and the hand that loses the previous self hand. 8. The program according to claim 7, wherein when three of the tendencies to be issued are equal, a hand determined by a random number is determined as a hand that opposes the player's hand.   The deciding means determines the tendency of the player's hand to put out the same hand as the previous self hand, the tendency to win the previous self hand, and the hand that loses the previous self hand. If any two of the three tendencies to be put out are equal, the player determines the strongest hand out of the two hands to be put out next as the hand that opposes the player's hand. Item 8. The program according to item 7.

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