JP5557880B2 - Server apparatus and program - Google Patents

Description

The present invention relates to a server device and a program.

  Conventionally, game systems include a game system in which a plurality of users can participate. Some of such game systems allow an object such as a card used in a game to be traded between users. In such a game system, a transaction condition is presented to another user, and an object is traded with a user who accepts the presented transaction condition (see, for example, Patent Document 1).

JP 2002-263367 A

  However, in such a conventional game system, there is a problem that the transaction of the object may not be activated in such a case because the transaction is not established if the user who accepts the transaction condition does not appear.

The present invention has been made to solve the above-described problem, and an object of the present invention is to provide a server device and a program capable of activating an object transaction.

According to one aspect of the present invention, a plurality of user terminals and a server device that provides game information to the user terminals communicate with each other via a network, and objects used in the game can be exchanged between users. A server device included in a simple game system, wherein a first condition that is a condition for exchanging the object between the users is received from a first user, and the first is received by the first receiver. A first presentation unit for presenting a condition to the user, and a condition for exchanging the object between the first user and the second user after the first presentation unit presents the first condition , wherein the second receiving unit to the second condition in place of the first condition accepted from the second user, the second the accepting unit accepts said second condition the first user A second presentation unit presented to the second presentation unit, and an exchange instruction indicating whether or not to exchange the object according to the second condition presented by the second presentation unit is received from the first user, and based on the received exchange instruction a server apparatus characterized by comprising an execution unit to perform the exchange of the object Te.

Further, according to one aspect of the present invention, in the server device , the first condition is associated with acceptance permission information indicating whether or not the second acceptance unit is permitted to accept the second condition. The first reception unit receives the first condition associated with the reception permission information from the first user, and the second reception unit is associated with the first condition received by the first reception unit. When the acceptance permission information indicates that the acceptance of the second condition is permitted, the second condition is accepted.

According to another aspect of the present invention, in the server device described above, a third condition that replaces the second condition is received from the first user in response to the second presentation unit presenting the second condition. The third reception unit, the third presentation unit that presents the third condition received by the third reception unit to the second user, and the third condition presented by the third presentation unit exchange the object. An instruction receiving unit that receives from the second user a second replacement instruction that is an instruction as to whether or not to perform, and the first user and the second user based on the second replacement instruction received by the instruction receiving unit. And a second execution unit for exchanging the objects between the two.

Moreover, one aspect of the present invention is the above server device , in which, in addition to the first user, whether the second condition is presented to a user other than the first user among the users. A presentation setting reception unit that receives a presentation setting to be set from the second user, and the second presentation unit receives the second reception unit based on the presentation setting received by the presentation setting reception unit. Two conditions are presented to users other than the first user among the users in addition to the first user.

In addition, according to an aspect of the present invention, in the server device , the second reception unit sets a replacement condition for the object in place of the first condition from a third user among the users in addition to the second user. When the second receiving unit receives the replacement condition of the object in place of the first condition from the third user in addition to the second user, the third user receives the replacement condition from the third user. A notification unit is provided for notifying the second user that the object exchange condition has been accepted.

According to another aspect of the present invention, in the server device , the second reception unit is a user other than the first user among the users, and a predetermined relationship is set with the first user. The second condition is received with respect to a second user who is a user who has been performed.

Further, according to one aspect of the present invention, in the server device , the first condition is associated with information indicating an allowable range of the second condition that the first user can accept, and the first user And a condition setting unit that sets information indicating an allowable range of the second condition associated with the first condition, and the second reception unit is configured to set the second setting unit set by the condition setting unit. The second condition is received based on information indicating an allowable range of two conditions.

According to another aspect of the present invention, in the above server device , a candidate presentation unit that presents the second condition candidate to the second user based on information indicating the allowable range set by the condition setting unit. It is characterized by providing.

According to another aspect of the present invention, in the server device , the second condition candidate is presented to the first user as the second condition for each second condition candidate presented by the candidate presentation unit. A priority setting unit configured to set a priority based on an instruction of the second user, and the second presentation unit is configured to determine whether the priority is relative based on the priority set by the priority setting unit; One or a plurality of candidates for the second condition that are higher than the second condition are presented as the second condition.

Further, according to one aspect of the present invention, in the server device , the third presentation unit presents the third condition received by the third reception unit to the second user, and the instruction reception unit includes: The second exchange instruction is received from the second user.

According to another aspect of the present invention, the server apparatus includes a condition initialization unit that returns the content of the third condition to the content of the first condition based on an instruction from the first user. To do.

Further, according to one aspect of the present invention, in the server device , the second candidate presenting the second condition candidate to the second user in response to the first presentation unit presenting the first condition. For each candidate of the second condition presented by the presenting unit and the second candidate presenting unit, the second user indicates the priority that the second presenting unit presents to the first user as the second condition. And a second priority setting unit configured to set the priority based on the priority set by the second priority setting unit when the third presentation unit presents the third condition. Based on the degree, one or a plurality of second condition candidates excluding the second condition candidate having the highest priority among the second condition candidates are presented as the second condition. It is characterized by doing.

According to another aspect of the present invention, in the above server device , a third candidate presenting unit that presents the first condition candidate to the first user based on an instruction from the first user, and the third candidate Third priority for setting the priority that the first presentation unit presents to the second user as the first condition for each candidate of the first condition presented by the presentation unit based on the instruction of the first user A third setting unit, wherein the third presentation unit sets the first condition with the highest priority among the candidates for the first condition based on the priority set by the third priority setting unit; One or a plurality of the first condition candidates excluding the candidates are presented as the third condition.

In addition, according to one embodiment of the present invention, a plurality of user terminals and a server device that provides game information to the user terminals communicate with each other via a network, and objects used in the game are set between users. A first condition, which is a condition output by the first user terminal of the plurality of user terminals to the computer of the server device included in the exchangeable game system, is a condition for exchanging the object between the users. A first receiving step that is received from the first user terminal, and the first condition received from the first user terminal in the first receiving step is presented to at least one of the plurality of user terminals. a first providing step, the first condition to the user terminal in the first presentation step presents to After being, said object between said second user terminal of the user terminal in which the first condition is presented in the first providing step is a condition output, and the first user and the second user A second accepting step for accepting a second condition that replaces the first condition from the second user, and presenting the second condition accepted in the second accepting step to the first user a second presentation step of a second presentation step of presenting the second condition received from the second user terminal to said first user terminal in said second receiving step, the first user in the second providing step the exchange instruction by said second condition presented to the terminal indicating whether to replace the objects received from the first user terminal, Based on only with said replacement instruction is a program for executing an execution step of executing the replacement of the object.

  According to the present invention, the object transaction can be activated.

It is a lineblock diagram showing an example of the composition of the game system concerning a 1st embodiment of the present invention. It is a perspective view which shows an example of a structure of the terminal device of this embodiment. It is a block diagram which shows an example of a structure of the game system of this embodiment. It is a table | surface which shows an example of the user information which the server memory | storage part of this embodiment memorize | stores. It is a table | surface which shows an example of the object information which the server memory | storage part of this embodiment memorize | stores. It is a table | surface which shows an example of the ownership information which the server memory | storage part of this embodiment memorize | stores. It is a table | surface which shows an example of the trade information which the server memory | storage part of this embodiment memorize | stores, and the trade information of an alternative. It is a figure which shows an example of a structure of the setting screen which the terminal device of this embodiment displays. It is a flowchart which shows an example of operation | movement of the game system of 1st Embodiment. It is a figure which shows an example of a structure of the 2nd setting screen which a terminal device displays in the modification of this embodiment. It is a table | surface which shows an example of the user relationship information which a server memory | storage part memorize | stores in the modification of this embodiment. It is a block diagram which shows an example of a structure of the game system which concerns on the 2nd Embodiment of this invention. It is a figure which shows an example of a structure of the setting screen which the terminal device of this embodiment displays. It is a flowchart which shows an example of operation | movement of the game system of 2nd Embodiment. It is a block diagram which shows an example of a structure of the game system which concerns on the 3rd Embodiment of this invention. It is a block diagram which shows an example of a structure of the game system which concerns on the 4th Embodiment of this invention. It is a block diagram which shows an example of a structure of the game system which concerns on the 5th Embodiment of this invention. It is a table | surface which shows an example of the priority information which the server memory | storage part of this embodiment memorize | stores. It is a block diagram which shows an example of a structure of the game system which concerns on the 6th Embodiment of this invention. It is a table | surface which shows an example of the 2nd priority information which the server memory | storage part of this embodiment memorize | stores, and 3rd priority information. It is a block diagram which shows an example of a structure of the game system which concerns on the 7th Embodiment of this invention.

[First embodiment]
A first embodiment for carrying out the present invention will be described with reference to the drawings.
FIG. 1 is a configuration diagram showing an example of the configuration of the game system 1 according to the first embodiment of the present invention. The game system 1 includes a plurality of terminal devices 100 and a server device 200 (game device). The plurality of terminal devices 100 are, for example, terminal devices 100-1 to 100-n (n is a natural number). Further, the terminal device 100 and the server device 200 are connected via the network 2. That is, in the game system 1, a plurality of terminal devices and a server device that provides game information to the terminal devices communicate with each other via the network 2. Note that since the terminal devices 100-1 to 100-n have the same configuration, they are collectively referred to as the terminal device 100 unless otherwise distinguished.

  The network 2 is a wireless or wired communication network in which the server device 200 and the plurality of terminal devices 100 communicate. For example, a mobile phone network or the Internet can be applied to this communication network.

The server device 200 communicates with a plurality of terminal devices 100 via the network 2. Information communicated by the server device 200 includes game data supplied from the server device 200 to the terminal device 100 and selection instruction information output from the terminal device 100. Here, the game data is data used when the terminal device 100 progresses the game. This game data includes data indicating an object that is a target of a transaction between users. This object is, for example, a card of a character appearing in the game. The selection instruction information includes trade information indicating transaction conditions for exchanging an object possessed by the user and an object possessed by another user who uses the terminal device 100. Details of these objects and trade information will be described later.
Note that the information communicated by the server device 200 may not include game data. For example, the server device 200 generates a game result (game progress status) using game data based on the selection instruction information supplied from the terminal device 100, and the generated game result (game progress status) is displayed on the terminal device 100. The structure which supplies to may be sufficient. In this case, the server device 200 generates a game result (game progress status) using game data for each terminal device 100. Further, the server device 200 updates the ownership information of the data indicating the object included in the game data based on the selection instruction information supplied from the terminal device 100, so that the object possessed by the user and the other user can You may exchange objects you have. As a result, the game system 1 performs a process of generating a game result (game progress status) using the game data by the server device 200. Therefore, when the terminal device 100 performs a process of generating a game result (game progress status). In comparison, the configuration of the terminal device 100 can be simplified.

  Here, the user is a user (game user) registered as a user in the game. This user is given a user ID. This user ID is identification information uniquely assigned to each user in the game in order to identify the user.

  The terminal device 100 (terminal devices 100-1 to -n) is a computer device used by each user, and provides a user with a game using game data supplied from the server device 200 via the network 2. The terminal device 100-1 is a terminal device used by the user U1. Similarly, the terminal device 100-n is a terminal device used by the user Un. For example, a PC (Personal Computer), a tablet PC, a smartphone, a feature phone, or the like can be applied to the terminal device 100. Hereinafter, detailed configurations of the terminal device 100 and the server device 200 will be described. First, the configuration of the terminal device 100 will be described with reference to FIG.

  FIG. 2 is a perspective view showing an example of the configuration of the terminal device 100 of the present embodiment. The terminal device 100 includes a display unit DS that displays images, an operation detection unit TP that detects user operations, and an audio output unit SP that outputs audio.

  The display unit DS includes an image display panel such as a liquid crystal panel or an organic EL panel, and displays an image based on an input image signal. The audio output unit SP includes a speaker and outputs audio based on the input audio signal.

  The operation detection unit TP includes a touch sensor arranged on the image display panel of the display unit DS, and detects operation by a user who plays the game and outputs operation information indicating the detected operation.

  Here, an example of a game in the game system 1 will be described. This game is a card battle game in which a user battles with a card owned by a computer (or another user). If this game is, for example, a national theft game of the Sengoku period, characters such as Sengoku warlords are set in each card. If this game is a baseball game, for example, a character such as a baseball player is set in each card. Each of these cards has a player name, a player image, a player team, a player defensive position, and the like. Hereinafter, the case where this game is a baseball game is demonstrated as an example.

  In this game, a user's victory or defeat is determined by comparing various parameters of the character between cards. This parameter includes batting, running power, defense and so on. In this game, the user can own a plurality of cards. The user selects one or a plurality of (for example, nine) cards selected in consideration of parameters set in accordance with the character of each card from a plurality of owned cards as a battlefield deck. Play side by side against a computer (or other user).

  In this game, an object (for example, a character card) can be traded (exchanged) between users. In this game, the objects that can be exchanged are not limited to the character's card, but are items such as a physical strength recovery drink that increases the character's remaining physical strength value, and items such as an in-game currency that can be used in the game. May be. When exchanging objects, the user selects an acquisition object to be acquired, selects a release object to be released to other users from among objects owned by the user, and changes the selected object to the transaction condition (exchange). As a condition) to other users. Other users exchange objects according to the terms of the transaction if the proposed terms are acceptable. The user can use the acquired object acquired by the exchange as an object owned by the user in the game.

  Hereinafter, a detailed configuration of the server device 200 for realizing the game will be described with reference to FIG.

  FIG. 3 is a configuration diagram showing an example of the configuration of the game system 1 of the present embodiment. As shown in the figure, the server device 200 includes a server communication unit 201, a server storage unit 202 (storage unit), a first reception unit 203, a first presentation unit 204, a second reception unit 205, and a second reception unit 205. A presentation unit 206, an execution unit 250, and a bus BS are provided. First, information stored in the server storage unit 202 will be described with reference to FIGS.

  FIG. 4 is a table showing an example of user information stored in the server storage unit 202 of the present embodiment. As shown in the figure, the server storage unit 202 stores a user ID and a user name in association with each other for each user as user information. Here, the user name is the name of the user in the game. Specifically, the server storage unit 202 stores the user ID (U1) of the user U1 and the user name (user A) in association with each other. Similarly, the server storage unit 202 stores user IDs and user names in association with each other for the users U2, U3,.

Next, the object information stored in the server storage unit 202 will be described with reference to FIG.
FIG. 5 is a table showing an example of object information stored in the server storage unit 202 of the present embodiment. As shown in the figure, the server storage unit 202 stores an object ID and an object attribute in association with each object. The object attribute includes information indicating the attribute of the object corresponding to the type of game. For example, in a baseball game, the object attributes include an object name, an image file name, a team ID, a position ID, and a rare degree. Here, the object ID is identification information for identifying an object in the game. The object name is the name of an object in the game. The image file name is a name of an image file indicating an image of an object displayed on the display unit DS of the terminal device 100. The name of the image file is a name uniquely set for each image file as information indicating an image file stored in an image storage unit (not shown). The team ID is identification information for identifying the team to which the object baseball player belongs. The position ID is identification information for identifying the defensive position (for example, pitcher PS1, catcher PS2, infielder PS3, and outfielder PS4) of the object baseball player. Rareness is information indicating the relative value of this object with respect to other objects. For example, the rare degree includes normal RE1, great RE2, and star RE3 in order from the lowest relative value of the object. For example, a baseball player card with a rare degree of Great RE2 has a higher ability value and a higher value than a baseball player card with a rare degree of normal RE1.

  As an example, the server storage unit 202 includes an object ID (OB1), an object name (player A), an image file name (image 1), a team ID (CM1), a position ID (PS1), a rare degree ( RE1) is stored in association with each other. The server storage unit 202 also includes an object ID (OB5), an object name (physical fitness drink), an image file name (image 5), a team ID (none), a position ID (none), and a rarity ( And (None) are stored in association with each other. Here, the team ID (none) indicates that the team to which the user belongs is not set as the attribute of the object. Similarly, the position ID (none) and the rare degree (none) indicate that the defensive position and the rare degree are not set as the attributes of the object.

Next, the ownership information stored in the server storage unit 202 will be described with reference to FIG.
FIG. 6 is a table showing an example of ownership information stored in the server storage unit 202 of the present embodiment. As shown in the figure, the server storage unit 202 stores a user ID, an object ID, an object level, and the number of owned objects in association with each other. Here, the level of the object is information indicating the relative strength of the object with respect to other objects. For example, the level LV2 object has a larger attack power value, defense power value, etc. than the level LV1 object. This level is updated as the game progresses. As an example, in the baseball game, the level of the baseball player card is updated from the level LV1 to the level LV2, for example, according to the number of times the baseball player participated in the game. The owned number is information indicating the number of objects owned by the user and having the same object ID. Specifically, the server storage unit 202 stores a user ID (U1), an object ID (OB1), a level (LV1), and a possession number (1). In addition, when the user U1 owns two physical strength recovery drinks OB5, the server storage unit 202 stores the user ID (U1), the object ID (OB5), the level (none), and the number of possessions ( 2) is stored in association with each other. Here, the level (none) indicates that no level is set as an attribute of the object.

Next, with reference to FIG. 7, trade information stored in the server storage unit 202 and trade information of alternatives will be described.
FIG. 7 is a table showing an example of trade information stored in the server storage unit 202 of the present embodiment and trade information of alternatives. First, an example of trade information stored in the server storage unit 202 will be described with reference to FIG. As shown in the figure, the server storage unit 202 stores the user ID of the user who made the trade setting, the object ID of the emission object, and the object ID of the acquisition object in association with each other. Here, the trade information is information that is set by a user who wants to trade to present trading conditions to other users when trading (exchange) objects between users. This transaction condition includes a release object and an acquisition object. A release object is an object selected by a user who wants to trade as an object to be released to other users from among objects owned by the user. An acquisition object is an object that a user who has made trade settings desires to acquire by exchanging with the emission object. Hereinafter, as an example, a case where the user U1 (first user) is a user who has set a trade and the user U2 (second user) is a user who intends to respond to the trade will be described. The user U1 sets transaction conditions with the object OB1 owned by the user U1 as a release object and the object OB3 as an acquisition object. In this case, the server storage unit 202 stores, as trade information, the user ID (U1) of the user who set the trade, the object ID (OB1) of the emission object, and the object ID (OB3) of the acquisition object in association with each other. .

  Next, an alternative trade information stored in the server storage unit 202 will be described with reference to FIG. As shown in the figure, the server storage unit 202 stores the user ID of the user who proposed the alternative, the object ID of the emission object, and the object ID of the acquisition object in association with each other. Here, the alternative is another transaction condition that is set when the user who viewed the transaction condition presented based on the trade setting cannot perform the transaction depending on the transaction condition, and the condition is different from the transaction condition. Hereinafter, as an example, a case where the user U2 (second user) presents to the user U1 an alternative whose conditions are different from the transaction conditions of the trade setting will be described. In place of the object OB3 presented by the user U1, the user U2 sets a transaction condition as an alternative with the object OB4 owned by the user U1 as a release object and the object OB1 presented by the user U1 as an acquisition object. In this case, the server storage unit 202 stores the user ID (U2) of the user who proposed the alternative, the object ID (OB4) of the emission object, and the object ID (OB1) of the acquisition object in association with each other.

Again, with reference to FIG. 3, the structure of the server apparatus 200 is demonstrated.
The server communication unit 201 communicates with the terminal device 100 via the network 2. Specifically, the server communication unit 201 acquires information output from each unit included in the server device 200 via the bus BS, and transmits the acquired information to the terminal device 100 via the network 2. Further, the server communication unit 201 receives information transmitted from the terminal device 100 via the network 2 and outputs the received information to each unit included in the server device 200 via the bus BS.

  The 1st reception part 203 receives the transaction conditions (1st conditions) which are the conditions which exchange an object between users from a 1st user. Here, the first user is the user U1. Specifically, the 1st reception part 203 acquires the trade information which the server communication part 201 received from the terminal device 100 from the server communication part 201 via bus | bath BS, and receives the acquired trade information. Here, the trade settings include the transaction conditions set by the user U1. The transaction conditions are the object ID of the emission object and the object ID of the acquisition object included in the trade information described with reference to FIG. This trade setting will be described with reference to FIG.

  FIG. 8 is a diagram illustrating an example of a configuration of a setting screen displayed by the terminal device 100 according to the present embodiment. First, an example of the configuration of a trade setting screen displayed by the terminal device 100 will be described with reference to FIG. As shown in the figure, the terminal device 100 displays a setting screen for accepting trade settings on the display unit DS. Hereinafter, a case where the user U1 performs trade setting using the terminal device 100-1 will be described. The terminal device 100-1 displays the image of the acquired object on the display area DA1-1 of the display unit DS. Further, the terminal device 100-1 displays the image of the acquired object in the display area DA1-2 of the display unit DS. Further, the terminal device 100-1 displays an image (for example, a trade setting icon) indicating the trade setting operation area at the position of the display unit DS corresponding to the operation area CA1-1 of the operation detection unit TP.

  The user U1 previously selects the object OB1 as the emission object and the object OB2 as the acquisition object. In this case, the terminal device 100-1 uses the image of the object OB2 as the acquired object image in the display area DA1-1 of the display unit DS, and uses the image of the object OB1 as the acquired object image in the display area DA1-2. Respectively. The user U1 confirms that the object OB1 is displayed as a release object and that the object OB2 is displayed as an acquisition object, and performs a trade setting operation. Specifically, the user U1 taps an icon displayed at the position of the operation area CA1-1 as the trade setting operation. The operation detection unit TP of the terminal device 100-1 detects a tap operation on the operation area CA1-1 by the user U1. When the operation detection unit TP detects a tap operation, the terminal device 100-1 receives trade information including the object ID (OB1) of the object OB1 that is the emission object and the object ID (OB2) of the object OB2 that is the acquisition object. It transmits to the server apparatus 200. The server communication unit 201 of the server device 200 acquires the trade information transmitted by the terminal device 100-1 via the network 2. The 1st reception part 203 acquires the trade information which the server communication part 201 received from the terminal device 100-1 via bus | bath BS, and receives the acquired trade information. In this trade information, the object ID (OB1) of the object OB1 that is the emission object and the object ID (OB2) of the acquisition object OB2 that is the acquisition object are included as transaction conditions. The first receiving unit 203 writes the received trade information in the server storage unit 202 via the bus BS.

Again, with reference to FIG. 3, the structure of the server apparatus 200 is demonstrated.
The first presentation unit 204 presents the transaction conditions (first condition) received by the first reception unit 203 to the user. Specifically, the first presentation unit 204 acquires the trade information stored in the server storage unit 202 via the bus BS. Next, the first presentation unit 204 sends the user name (user A) associated with the user ID (U1) of the user U1 included in the acquired trade information from the server storage unit 202 that stores the user information to the bus BS. To get through. The first presentation unit 204 also stores an object name and an image file name associated with the object ID (OB1) of the emission object released by the user U1 included in the acquired trade information, and a server storage that stores the object information. Obtained from the unit 202 via the bus BS. Next, the first presentation unit 204 acquires an image file indicated by the acquired image file name from an image storage unit (not shown). The first presentation unit 204 also stores a server storage unit 202 that stores the object name and the image file name associated with the object ID (OB3) of the acquired object by the user U1 included in the acquired trade information. Get from. Next, the 1st presentation part 204 acquires the information of the image file which the acquired image file name shows. Next, the first presentation unit 204 transmits each acquired information as trade information to each terminal device 100 (terminal devices 100-1 to -n) via the bus BS, the server communication unit 201, and the network 2. To do. In addition, the 1st presentation part 204 may transmit the read trade information with respect to each terminal device 100 (terminal device 100-2--n) except the terminal device 100-1 which transmitted trade information. The terminal device 100 that has received the trade information displays the trade information on the display unit DS. Trade information displayed on the display unit DS of the terminal device 100 will be described with reference to FIG. 8B, taking the terminal device 100-2 as an example.

  FIG. 8B is a diagram illustrating an example of a configuration of a screen of trade information displayed by the terminal device 100-2. As shown in the figure, the display unit DS of the terminal device 100-2 passes the image based on the object name and image file of the object ID (OB3) included in the trade information received from the server device 200 to the user U1. The object is displayed in the display area DA2-1. Further, the display unit DS of the terminal device 100-2 displays an image based on the object name of the object ID (OB1) of the object included in the trade information received from the server device 200 and the image file as an object to be received from the user U1. Displayed in the area DA2-2. In addition, the display unit DS of the terminal device 100-2 displays an image indicating that the user U1 has made a trade setting based on the trade information received from the server device 200 (for example, an image of “trade setting of the user A”). Is displayed in the display area DA2-3.

  In addition, the terminal device 100-2 displays an image (for example, a trade execution icon) indicating an operation area for trade execution at the position of the display unit DS corresponding to the operation area CA2-1 of the operation detection unit TP. In addition, the terminal device 100-2 displays an image (for example, an alternative setting icon) indicating an operation area for alternative setting at a position of the display unit DS corresponding to the operation area CA2-2 of the operation detecting unit TP. . Here, the terminal device 100-2 has been described as an example, but the display unit DS of the other terminal device 100 displays these images in the same manner as the display unit DS of the terminal device 100-2.

Again, with reference to FIG. 3, the structure of the server apparatus 200 is demonstrated.
The second reception unit 205 exchanges objects between the user U1 (first user) and the user U2 (second user) in response to the first presentation unit 204 presenting the transaction conditions (first condition). The transaction condition (second condition) that is a condition to be received is received from the user U2 (second user). A specific configuration of the second reception unit 205 will be described by taking as an example a case where the user U2 proposes a transaction condition (that is, an alternative) that is different from the transaction condition of the trade setting by the user U1. The user U2 can propose a transaction condition (that is, an alternative) having a condition different from the transaction condition of the trade setting by the user U1 shown in FIG. For example, when the user U2 wants to give the object OB4 to the user U1 instead of the object OB3 displayed on the display unit DS of the terminal device 100-2, an alternative setting icon displayed in the operation area CA2-2. Tap. The operation detection unit TP of the terminal device 100-2 detects a tap operation on the operation area CA2-2 by the user U2. When the operation detecting unit TP detects a tap operation, the terminal device 100-2 displays an unillustrated alternative setting screen on which the user U2 sets an alternative on the display unit DS. The user U2 sets to pass the object OB4 to the user U1 as an alternative. When the operation detection unit TP detects the setting of the alternative plan by the user U2, the terminal device 100-2 uses the user ID (U2) of the user U2, the object ID (OB4) of the object OB4 that is the emission object, and the acquisition object. Alternative trade information including an object ID (OB1) of an object OB1 is transmitted to the server apparatus 200. The server communication unit 201 of the server device 200 acquires the trade information of the alternative transmitted by the terminal device 100-2 via the network 2. The second reception unit 205 acquires the trade information of the alternatives received by the server communication unit 201 from the terminal device 100-2 via the bus BS, and receives the acquired trade information of the alternatives. The trade information of this alternative includes the object ID (OB4) of the object OB4 that is the emission object and the object ID (OB1) of the object OB1 that is the acquisition object as transaction conditions. The second reception unit 205 writes the received trade information of the alternative plan to the server storage unit 202 via the bus BS.

  The second presentation unit 206 presents the transaction conditions (second condition) received by the second reception unit 205 to the user U1 (first user). Specifically, the second presentation unit 206 acquires the trade information of the alternative shown in FIG. 7B from the server storage unit 202 via the bus BS. Next, the second presenting unit 206 stores a user name (user B) associated with the user ID (U2) of the user U2 included in the acquired alternative trade information, and stores the user information. Via bus BS. Further, the second presentation unit 206 stores the object information and the object name and the image file name associated with the object ID (OB4) of the emission object released by the user U2 included in the acquired alternative trade information. Obtained from the server storage unit 202 via the bus BS. Next, the second presentation unit 206 acquires an image file indicated by the acquired image file name from an image storage unit (not shown). In addition, the second presentation unit 206 is a server that stores the object information and the object name and the image file name that the user U2 included in the acquired alternative trade information is associated with the object ID (OB1) of the acquired object. Obtained from the storage unit 202. Next, the second presentation unit 206 acquires information on the image file indicated by the acquired image file name. Next, the second presentation unit 206 transmits the acquired information as alternative trade information to the terminal device 100-1 of the user U1 via the bus BS, the server communication unit 201, and the network 2. Upon receiving the trade information, the terminal device 100-1 displays the alternative trade information on the display unit DS. The alternative trade information displayed by the display unit DS of the terminal device 100-1 will be described with reference to FIG.

  FIG.8 (c) is a figure which shows an example of a structure of the screen of the alternative trade information which the terminal device 100-1 displays. As shown in the figure, the display unit DS of the terminal device 100-1 displays the image based on the object name of the object ID (OB4) and the image file included in the trade information of the alternative received from the server device 200 as the user. It is displayed in the display area DA1-3 as an object to be passed to U1. In addition, the display unit DS of the terminal device 100-1 transfers the image based on the object name of the object ID (OB1) of the object included in the trade information received from the server device 200 and the image file, to the user U1. The object is displayed in the display area DA1-4. Further, the display unit DS of the terminal device 100-1 displays an image indicating that the user U2 has made an alternative trade setting based on the trade information received from the server device 200 (for example, “alternate plan for user B”). Are displayed in the display area DA1-5. In addition, the display unit DS of the terminal device 100-1 corresponds to an operation area CA1-2 of the operation detection unit TP with an image (for example, an “according to alternative” icon) indicating an operation area for execution of an alternative trade. It is displayed at the position to be.

Again, with reference to FIG. 3, the structure of the server apparatus 200 is demonstrated.
The execution unit 250 receives from the user U1 (first user) an exchange instruction indicating whether or not to exchange an object according to the transaction condition (second condition) presented by the second presentation unit 206, and based on the received exchange instruction. To exchange objects. A specific configuration of the execution unit 250 will be described by taking as an example a case where the user U1 responds to an alternative set by the user U2.

  When the user U1 responds to the alternative trade setting by the user U2 shown in FIG. 8C, the “according to alternative” icon displayed at the position of the display unit DS corresponding to the operation area CA1-2. Tap. The operation detection unit TP of the terminal device 100-1 detects a tap operation on the operation area CA1-2 by the user U1. When the operation detection unit TP detects the tap operation, the terminal device 100-1 detects the user ID (U1) of the user U1, the object ID (OB1) of the object OB1 that is the emission object, and the object of the object OB4 that is the acquisition object. A trade instruction (exchange instruction) including the ID (OB4) is transmitted to the server apparatus 200. The server communication unit 201 of the server device 200 acquires the trade instruction transmitted by the terminal device 100-1 via the network 2. The execution part 250 acquires the trade instruction | indication which the server communication part 201 received from the terminal device 100-1 via bus | bath BS, and receives the acquired trade instruction | indication. This trade instruction includes the object ID (OB1) of the object OB1 that is the emission object of the user U1 and the object ID (OB4) of the object OB4 that is the acquisition object of the user U1. The object OB1 that is the emission object of the user U1 is an object owned by the user U1. Further, the object OB4 that is the acquisition object of the user U1 is an object owned by the user U2. Based on the received trade instruction, the execution unit 250 indicates the user ID associated with the object OB1 in the ownership information stored in the server storage unit 202 from the user U1 (U1) to the user U2 (U2). Update to Similarly, the execution unit 250 indicates the user ID associated with the object OB4 of the possession information stored in the server storage unit 202 based on the received trade instruction from the user U2 (U2) to the user U1. Update to (U1). In this way, the execution unit 250 executes object exchange based on the received trade instruction (exchange instruction).

Next, the operation of the game system 1 will be described with reference to FIG.
FIG. 9 is a flowchart showing an example of the operation of the game system 1 of the present embodiment. Here, the operation in the case of exchanging objects between the user U1 who uses the terminal device 100-1 and the user U2 who uses the terminal device 100-2 will be described. The terminal device 100-1 stores a user ID (U1) of the user U1 in advance. Similarly, the terminal device 100-n stores in advance the user ID (Un) of the user Un.

  First, when the terminal device 100-1 detects an operation of logging in to the server device 200 by the user U1, the terminal device 100-1 transmits the user ID (U1) of the user U1 to the server device 200 via the network 2. (Step S1-10).

  Next, the terminal apparatus 100-1 displays the above-described trade setting screen illustrated in FIG. Here, the user U1 pre-selects the object OB1 as the emission object and the object OB3 as the acquisition object. In this case, the display unit DS of the terminal device 100-1 displays the image of the object OB3 as the acquired object image in the display area DA1-1 and the image of the object OB1 as the emission object image in the display area DA1-2. To do. When the terminal device 100-1 detects a tap operation on the trade setting icon by the user U1, the terminal device 100-1 includes the object ID (OB1) of the object OB1 that is the emission object and the object ID (OB3) of the object OB3 that is the acquisition object. Trade information is transmitted to the server apparatus 200 (step S1-20).

  The server device 200 receives the trade setting of the user U1 based on the trade information transmitted from the terminal device 100-1 (Step S0-10). Specifically, the server communication unit 201 of the server device 200 acquires the trade information transmitted by the terminal device 100-1 via the network 2. The 1st reception part 203 acquires the trade information which the server communication part 201 received from the terminal device 100-1 via bus BS, and writes the acquired trade information in the server memory | storage part 202 via bus BS. The trade setting is accepted.

  Next, when the terminal device 100-2 detects an operation of logging in to the server device 200 by the user U2, the terminal device 100-2 transmits the user ID (U2) of the user U2 to the server device 200 via the network 2. (Step S2-10). Similarly, when the terminal device 100-n detects an operation of logging in to the server device 200 by the user Un, the terminal device 100-n transmits the user ID (Un) of the user Un to the server device 200 via the network 2. (Step Sn-10).

  When the server apparatus 200 receives the user ID (U2) of the user U2 from the terminal apparatus 100-2 by the login operation of the user U2, the server apparatus 200 transmits the trade setting received in step S0-10 to the terminal apparatus 100-2. (Step S0-20). Similarly, when the server device 200 receives the user Un's user ID (Un) from the terminal device 100-n by the login operation of the user Un, the server device 200 sends the trade setting received in step S0-10 to the terminal device 100-n. Send to. In this way, the server device 200 presents the trade setting to the terminal device 100.

  Next, the terminal device 100-2 sets an alternative based on the operation of the user U2 (step S2-20). Specifically, the terminal device 100-2 sets the trade information of the alternative based on the operation of the user U2 detected by the operation detection unit TP. The terminal device 100-2 is an alternative trade including the user ID (U2) of the user U2, the object ID (OB4) of the object OB4 that is the emission object, and the object ID (OB1) of the object OB1 that is the acquisition object. Information is transmitted to the server device 200.

  Next, the 2nd reception part 205 of the server apparatus 200 receives the trade information of the alternative which the terminal device 100-2 transmitted (step S0-30). Specifically, the second reception unit 205 acquires the trade information of the alternative received by the server communication unit 201 from the terminal device 100-2 via the network 2 via the bus BS, and acquires the acquired alternative Accept trade information. The trade information of this alternative includes the object ID (OB4) of the object OB4 that is the emission object and the object ID (OB1) of the object OB1 that is the acquisition object as transaction conditions. The second reception unit 205 writes the received trade information of the alternative plan to the server storage unit 202 via the bus BS.

  Next, the second presentation unit 206 of the server device 200 presents the transaction condition (second condition) received by the second reception unit 205 to the user U1 (first user) (step S0-40). Specifically, the second presentation unit 206 acquires trade information of alternatives stored in the server storage unit 202 via the bus BS. Next, the second presentation unit 206, based on the acquired trade information of the alternative, the user name (user B) who presents the alternative, the object name of the object OB4 for which the user U2 is an emission object, and the image file The object name and the image file of the object OB1 acquired from the user U1 are acquired from the server storage unit 202. Next, the second presentation unit 206 transmits the acquired information as alternative trade information to the terminal device 100-1 of the user U1 via the bus BS, the server communication unit 201, and the network 2. Upon receiving the trade information, the terminal device 100-1 displays the alternative trade information on the display unit DS.

  Next, when the operation detection unit TP detects a tap operation of an instruction corresponding to an alternative trade, the terminal apparatus 100-1 transmits a trade instruction (exchange instruction) to the server apparatus 200 (step S1-30). This trade instruction includes the user ID (U1) of the user U1, the object ID (OB1) of the object OB1 that is the emission object, and the object ID (OB4) of the object OB4 that is the acquisition object. The server communication unit 201 of the server device 200 acquires the trade instruction transmitted by the terminal device 100-1 via the network 2.

  Next, the execution unit 250 receives from the user U1 (first user) an exchange instruction indicating whether or not to exchange an object according to the transaction condition (second condition) presented by the second presentation unit 206, and receives the exchange received. Based on the instruction, the object is exchanged (step S0-50). Specifically, the execution unit 250 indicates the user ID associated with the object OB1 of the possession information stored in the server storage unit 202 based on the acquired trade instruction, from the user U1 (U1) to the user U2 Is updated to (U2). Similarly, the execution unit 250 indicates the user ID associated with the object OB4 in the ownership information stored in the server storage unit 202 based on the acquired trade instruction, from the user U2 (U2) to the user U1. Update to (U1).

  Next, the execution unit 250 presents the trade result to the terminal device 100 (step S0-60). Specifically, the execution unit 250 acquires the ownership information updated in step S0-50 from the server storage unit 202 via the bus BS, and uses the acquired ownership information as a trade result as the terminal device 100-1 and the terminal It transmits to the apparatus 100-2.

  As described above, the server device 200 (game device) of the present embodiment includes a plurality of terminal devices 100 (user terminals) and the server device 200 that provides game information to the terminal device 100 via the network 2. It is included in the game system 1 that can communicate with each other and exchange objects used in the game between users. In addition, the server device 200 includes a first reception unit 203, a first presentation unit 204, a second reception unit 205, a second presentation unit 206, and an execution unit 250. This 1st reception part 203 receives the transaction conditions (1st conditions) which are the conditions which exchange an object between users from the user U1 (1st user). The first presentation unit 204 presents the transaction conditions received by the first reception unit 203 to the user Un. Moreover, the 2nd reception part 205 respond | corresponds to the transaction conditions (the 1st) which is conditions for exchanging an object between the user U1 and the user U2 (2nd user) according to the 1st presentation part 204 presenting the transaction conditions. 2 conditions) are received from the user U2. Moreover, the 2nd presentation part 206 presents the transaction conditions (2nd conditions) which the 2nd reception part 205 received to the user U1 (1st user). In addition, the execution unit 250 receives from the user U1 (first user) an exchange instruction indicating whether or not to exchange an object according to the transaction conditions (second condition) presented by the second presentation unit 206, and receives the exchange instruction received. Perform object exchange based on

  Thereby, as for this game device, user U2 who cannot accept the transaction conditions of the trade setting which user U1 presents can present an alternative to user U1. Therefore, this game device can make it easy to establish an object transaction when the user U2 presents an alternative that the user U1 can accept. That is, this game device can activate the object transaction as compared with a game device that cannot present an alternative.

  The server device 200 (game device) can also be configured as follows. In other words, the transaction condition (first condition) is associated with reception permission information indicating whether or not to permit the second reception unit 205 to accept the transaction condition (second condition). The 1st reception part 203 receives the transaction conditions (1st condition) with which reception permission information was linked | related from the user U1 (1st user). The second accepting unit 205 performs a transaction when the acceptance permission information associated with the transaction condition (first condition) accepted by the first accepting unit 203 indicates that the acceptance of the transaction condition (second condition) is permitted. A condition (second condition) is received. A specific configuration will be described with reference to FIG.

  FIG. 10 is a diagram illustrating an example of a configuration of a second setting screen displayed by the terminal device 100 in the modification of the present embodiment. As shown in the figure, the terminal device 100 displays an image for setting to accept an alternative trade (for example, an icon of “accept an alternative trade”) in the operation area CA1-3 of the operation detection unit TP. Displayed at the position of the corresponding display section DS. As an operation for trade setting, the user U1 taps an icon displayed at the position of the operation area CA1-1 after tapping an icon displayed at the position of the operation area CA1-3. The operation detection unit TP of the terminal device 100-1 detects a tap operation on the operation area CA1-3 before the tap operation on the operation area CA1-1 by the user U1. In this case, the terminal device 100-1 transmits trade information in which transaction conditions are associated with acceptance permission information to the server device 200. Here, the transaction condition is information including the object ID (OB1) of the object OB1 that is the emission object and the object ID (OB2) of the object OB2 that is the acquisition object. The acceptance permission information is information indicating whether or not the second acceptance unit 205 is permitted to accept the transaction condition (second condition). Here, the transaction conditions by the second reception unit 205 are transaction conditions included in the alternative trade setting.

  That is, the acceptance permission information is information that permits acceptance of an alternative trade. The server communication unit 201 of the server device 200 acquires trade information including the acceptance permission information transmitted by the terminal device 100-1 via the network 2. The 1st reception part 203 acquires the trade information which the server communication part 201 received from the terminal device 100-1 via bus | bath BS, and receives the acquired trade information. This trade information includes the transaction conditions associated with the acceptance permission information. That is, the 1st reception part 203 receives the transaction conditions with which reception permission information was linked | related from the user U1. The second accepting unit 205 accepts alternative trade information from the user U2 when the acceptance information is included in the trade information accepted by the first accepting unit 203. On the other hand, the second accepting unit 205 does not accept alternative trade information from the user U2 when the acceptance information is not included in the trade information accepted by the first accepting unit 203. That is, when the 2nd reception part 205 shows that the reception permission information linked | related with the transaction conditions (1st condition) which the 1st reception part 203 received accepts reception of transaction conditions (2nd condition). The transaction condition (second condition) is accepted.

  Thereby, this game device can set whether an alternative is accepted when the user U1 presents trade settings. Therefore, according to this game device, the user U2 can know whether or not the user U1 accepts when the user U2 presents the alternative before presenting the alternative. That is, according to this game device, it is possible to know whether or not the user U1 may accept the alternative before the user U2 presents the alternative. Therefore, according to this game device, the user U2 can select whether to accept the transaction conditions set by the user U1 as they are or to present an alternative, before presenting the alternative. Thereby, in the case where the user U1 does not accept the alternative, the game apparatus can avoid a situation in which the user U2 presents the alternative in vain, so that the object transaction can be easily established. That is, this game device can activate the transaction of the object as compared to the case where the user U1 cannot set whether or not to accept an alternative when presenting the trade setting.

  In addition, the second reception unit 205 included in the server device 200 (game device) is a user other than the user U1 (first user) among the users, and has a predetermined relationship with the user U1 (first user). Transaction conditions (second conditions) may be received for user U2 (second user) who is a user who is set. Here, the predetermined relationship is, for example, a fellow relationship or a friend relationship between users. The predetermined relationship will be described with reference to FIG.

  FIG. 11 is a table showing an example of user relationship information stored in the server storage unit 202 in a modification of the present embodiment. As shown in the figure, the server storage unit 202 stores a first user ID, which is a user ID of a first user, and a second user ID, which is a user ID of a second user, in association with each other. Here, the first user and the second user are users having a predetermined relationship with each other. Specifically, the server storage unit 202 stores the user ID (U1) of the user U1 and the user ID (U2) of the user U2 in association with each other as user relation information. When the second receiving unit 205 acquires the trade information of the alternative plan received by the server communication unit 201 from the terminal device 100-2 in this way via the bus BS, the second receiving unit 205 determines whether or not to accept the trade setting of the alternative plan. judge. More specifically, the second reception unit 205 acquires trade information stored in the server storage unit 202 and user relationship information via the bus BS. Next, the second accepting unit 205 determines that the user ID of the user who set the trade included in the acquired trade information and the user ID of the user who set the alternative included in the acquired trade information of the alternative are the user It is determined whether or not the user ID is associated with the relationship information. If the second reception unit 205 determines that the user ID is associated with the user relationship information, the second reception unit 205 determines to accept an alternative trade setting. On the other hand, if it is determined that the user ID is not associated with the user relationship information, the second reception unit 205 determines not to accept an alternative trade setting.

  Thereby, this game device can accept an alternative from the user U2 when a predetermined relationship (for example, a friend relationship) is set between the user U1 and the user U2. In this case, since the user U1 has a predetermined relationship with the user U2, the user U1 can easily accept the alternative presented by the user U2. In other words, the game device can present an alternative that can be accepted by the user U1 to the user U1, and therefore can easily establish an object transaction. Therefore, this game device can activate the transaction of the object as compared with the case where the alternative is accepted without being based on the predetermined relationship between the user U1 and the user U2.

[Second Embodiment]
Next, a second embodiment for carrying out the present invention will be described with reference to the drawings. In addition, about the structure same as each structure in 1st Embodiment mentioned above, the same code | symbol is attached | subjected and description is abbreviate | omitted. The game system 1a of this embodiment shown in FIG. 12 is the first in that the server device 200a includes a third reception unit 207, a third presentation unit 208, an instruction reception unit 209, and a second execution unit 251. Different from the embodiment.

  FIG. 12 is a block diagram showing an example of the configuration of the game system 1a according to the second embodiment of the present invention. The game system 1a includes a plurality of terminal devices 100 and a server device 200a (game device). A terminal device 100 illustrated in FIG. 13 includes an operation area CA1-4 in addition to each display area and operation area of the terminal device 100. The operation area CA1-4 will be described later. The plurality of terminal devices 100 and the server device 200a are connected via the network 2. Hereinafter, the configuration of the server device 200a will be described.

  The server device 200a includes a server communication unit 201, a server storage unit 202 (storage unit), a first reception unit 203, a first presentation unit 204, a second reception unit 205, a second presentation unit 206, and an execution. In addition to the unit 250 and the bus BS, a third reception unit 207, a third presentation unit 208, an instruction reception unit 209, and a second execution unit 251 are provided.

  In response to the second presentation unit 206 presenting the transaction condition (second condition), the third reception unit 207 changes the transaction condition (third condition) instead of the transaction condition (second condition) to the user U1 (first condition). 1 user). Here, the transaction condition (third condition) instead of the transaction condition (second condition) is a trade condition of the reverse alternative trade setting instead of the alternative trade setting transaction condition. This reverse alternative trade setting transaction condition is a transaction condition presented to the user U2 by the user U1 who cannot accept the alternative transaction condition presented to the user U1 by the user U2. That is, the third accepting unit 207 determines the trade condition of the reverse alternative trade setting to be presented to the user U2 in response to the second presentation part 206 presenting the trade condition of the alternative trade setting to the user U1. Accept from U1. With reference to FIG. 13, an example of the configuration of the screen displayed by the terminal device 100 will be described with respect to the trade setting of the reverse alternative.

  FIG. 13 is a diagram illustrating an example of a configuration of a setting screen displayed by the terminal device 100-1 according to the present embodiment. As shown in the figure, the terminal device 100-1 displays a setting screen for accepting trade settings for the reverse alternative on the display unit DS. The terminal device 100-1 displays an image (for example, an icon of “reverse alternative setting”) indicating the operation area of the reverse alternative trade setting on the display unit DS corresponding to the operation area CA1-4 of the operation detection unit TP. Display in position.

  When the user U1 responds to the alternative trade setting by the user U2 shown in FIG. 13, the user U1 taps the “according to alternative” icon displayed at the position of the display unit DS corresponding to the operation area CA1-2. . On the other hand, the user U1 can propose a transaction condition (that is, a reverse alternative) that is different from the transaction condition of the alternative trade setting by the user U2 shown in FIG. For example, when the user U1 wants to give the object OB2 to the user U2 instead of the object OB1 displayed on the display unit DS of the terminal device 100-1, the “reverse alternative setting” displayed in the operation area CA1-4 is displayed. Tap the icon. The operation detection unit TP of the terminal device 100-1 detects a tap operation on the operation area CA1-4 by the user U1. When the operation detection unit TP detects a tap operation, the terminal apparatus 100-1 displays a reverse alternative setting screen (not shown) on which the user U1 sets a reverse alternative on the display unit DS. User U1 sets passing object OB2 to user U2 as a reverse alternative. When the operation detection unit TP detects the reverse alternative setting by the user U1, the terminal device 100-1 detects the user ID (U1) of the user U1, the object ID (OB2) of the object OB2 that is the emission object, and the acquisition object. The trade information of the reverse alternative including the object ID (OB3) of the object OB3 is transmitted to the server device 200a. The server communication unit 201 of the server device 200a acquires the trade information of the reverse alternative transmitted by the terminal device 100-1 via the network 2. The 3rd reception part 207 acquires the trade information of the alternative plan which the server communication part 201 received from the terminal device 100-1 via bus | bath BS, and receives the trade information of the acquired reverse alternative plan. The third reception unit 207 writes the received trade information of the reverse alternative to the server storage unit 202 via the bus BS.

  The third presentation unit 208 presents the transaction conditions (third condition) received by the third reception unit 207 to the user Un. Specifically, the third presentation unit 208 acquires trade information of the reverse alternative from the server storage unit 202 via the bus BS. Next, the third presentation unit 208 stores a user name (user A) associated with the user ID (U1) of the user U1 included in the acquired trade information of the reverse alternative, and stores the user information Obtained from the bus 202 via the bus BS. In addition, the third presentation unit 208 displays the object name and image file name associated with the object ID (OB2) of the emission object released by the user U1 included in the acquired reverse alternative trade information, and the object information. Obtained from the server storage unit 202 to be stored via the bus BS. Next, the third presentation unit 208 acquires an image file indicated by the acquired image file name from an image storage unit (not shown). In addition, the third presentation unit 208 stores the object name and image file name associated with the object ID (OB3) of the acquired object by the user U1 included in the acquired reverse alternative trade information. Obtained from the server storage unit 202. Next, the third presentation unit 208 acquires an image file indicated by the acquired image file name from an image storage unit (not shown). Next, the 3rd presentation part 208 transmits each acquired information to the terminal device 100-n of user Un via the bus BS, the server communication part 201, and the network 2 as trade information of a reverse alternative. The terminal device 100-n that has received the trade information displays the alternative trade information on the display unit DS.

  The instruction receiving unit 209 receives from the user Un a second exchange instruction that is an instruction as to whether or not to exchange objects according to the transaction conditions (third condition) presented by the third presentation unit 208. Specifically, the user Un taps the “according to reverse alternative” icon displayed on the display unit DS of the terminal device 100-n when responding to the trade setting of the reverse alternative by the user U1. The operation detection unit TP of the terminal device 100-n detects a tap operation by the user Un. When the operation detection unit TP detects the tap operation, the terminal device 100-n detects the user ID (Un) of the user Un, the object ID (OB3) of the object OB3 that is the emission object, and the object OB2 that is the acquisition object. A trade instruction (second exchange instruction) including the ID (OB2) is transmitted to the server device 200a. The server communication unit 201 of the server device 200a acquires the trade instruction transmitted from the terminal device 100-n via the network 2, and receives the acquired trade instruction as the second exchange instruction.

  The second execution unit 251 executes object exchange between the user U1 (first user) and the user Un based on the second exchange instruction received by the instruction reception unit 209. Hereinafter, as an example, a case where object exchange is executed between the user U1 (first user) and the user U2 (second user) will be described. The second execution unit 251 acquires the trade instruction (second exchange instruction) received by the instruction reception unit 209 via the bus BS. This trade instruction includes the object ID (OB2) of the object OB2 that is the emission object of the user U1 and the object ID (OB3) of the object OB3 that is the acquisition object of the user U1. The object OB2 that is the emission object of the user U1 is an object owned by the user U1. Further, the object OB3 that is the acquisition object of the user U1 is an object owned by the user U2. The second execution unit 251 indicates the user ID associated with the object OB2 of the possession information stored in the server storage unit 202 based on the trade instruction received by the instruction reception unit 209 from the user U1 (U1). The user U2 is updated to (U2). Similarly, the second execution unit 251 indicates the user ID associated with the object OB3 in the possession information stored in the server storage unit 202 based on the trade instruction received by the instruction reception unit 209 ( U2) is updated to (U1) indicating user U1. In this way, the second execution unit 251 executes object exchange based on the trade instruction (exchange instruction) received by the instruction reception unit 209.

Next, the operation of the game system 1a will be described with reference to FIG.
FIG. 14 is a flowchart showing an example of the operation of the game system 1a of the present embodiment. Here, the operation in the case of exchanging objects between the user U1 who uses the terminal device 100-1 and the user U2 who uses the terminal device 100-2 will be described. Steps S1-10 to -20, steps S2-10 to -20, and steps S0-10 to -40 are the same operations as those in the first embodiment, and thus the description thereof is omitted.

  When the operation detection unit TP detects the setting of the reverse alternative by the user U1, the terminal device 100-1 transmits trade information of the set reverse alternative to the server device 200a (step S1-40). Specifically, the terminal device 100-1 obtains the user ID (U1) of the user U1, the object ID (OB2) of the object OB2 that is the emission object, and the object ID (OB3) of the object OB3 that is the acquisition object. The trade information of the reverse alternative including it is transmitted to the server device 200a (step S1-40).

  Next, the server communication unit 201 of the server device 200a acquires the trade information of the reverse alternative transmitted by the terminal device 100-1 via the network 2. The third reception unit 207 acquires the trade information of the reverse alternative received by the server communication unit 201 from the terminal device 100-1 via the bus BS, and receives the acquired trade information of the reverse alternative (Step S0-). 70). The third reception unit 207 writes the received trade information of the reverse alternative to the server storage unit 202 via the bus BS.

  Next, the third presentation unit 208 of the server device 200a presents the transaction conditions (third condition) received by the third reception unit 207 to the user U2 (second user) (step S0-80).

  Next, when the operation detection unit TP detects a tap operation of an instruction corresponding to the trade of the reverse alternative, the terminal device 100-2 transmits a trade instruction (second exchange instruction) to the server apparatus 200a (Step S1- 30). The server communication unit 201 of the server device 200a acquires the trade instruction transmitted by the terminal device 100-2 via the network 2.

  Next, the instruction receiving unit 209 of the server device 200a acquires the trade instruction received by the server communication unit 201 via the bus BS, and receives the acquired trade instruction. The second execution unit 251 executes object exchange based on the trade instruction received by the instruction reception unit 209 (step S0-90).

  Next, the second execution unit 251 presents the trade result to the terminal device 100 (step S0-100).

  As described above, the server device 200a (game device) of the present embodiment includes the third reception unit 207, the third presentation unit 208, the instruction reception unit 209, and the second execution unit 251. In response to the second presentation unit 206 presenting the transaction condition (second condition), the third reception unit 207 changes the transaction condition (third condition) instead of the transaction condition (second condition) to the user U1. Accept from (first user). In addition, the third presentation unit 208 presents the transaction condition (third condition) received by the third reception unit 207 to the user U2 (second user). The instruction receiving unit 209 also receives from the user U2 (second user) a second exchange instruction that is an instruction as to whether or not to exchange objects according to the transaction conditions (third condition) presented by the third presenting unit 208. . Further, the second execution unit 251 executes object exchange between the user U1 (first user) and the user U2 (second user) based on the second exchange instruction received by the instruction reception unit 209.

Thereby, in this game apparatus, the user U1 who cannot accept the transaction terms of the alternative presented by the user U2 can present a further alternative (reverse alternative) to the user U2. Therefore, this game apparatus can make it easy to establish an object transaction when the user U1 presents a reverse alternative that the user U2 can accept. That is, this game device can activate the object transaction as compared with a game device that cannot present a reverse alternative.
In addition, the 3rd presentation part 208 may show the transaction conditions (3rd condition) which the 3rd reception part 207 received to the user U2 (2nd user) in the user Un. The instruction receiving unit 209 also receives from the user U2 (second user) a second exchange instruction that is an instruction as to whether or not to exchange objects according to the transaction conditions (third condition) presented by the third presenting unit 208. May be. This user U2 is a user who presented an alternative to the user U1 who set the trade. That is, the third presentation unit 208 presents the transaction conditions (third condition) received by the third reception unit 207 to the user U2 who presented the alternative. In addition, the instruction receiving unit 209 receives the second exchange instruction from the user U2 who presented the alternative. Thus, in the object transaction, the reverse alternative and the alternative have a one-to-one relationship, and no other user intervenes in the transaction between the user U1 and the user U2. Therefore, it is possible to easily make a trade-off between the user U1 and the user U2. That is, according to the game device including the third presentation unit 208 as described above, the object transaction can be easily established, and the object transaction can be activated.

[Third Embodiment]
Next, a third embodiment for carrying out the present invention will be described with reference to the drawings. In addition, about the structure same as each structure in each embodiment mentioned above, the same code | symbol is attached | subjected and description is abbreviate | omitted. The game system 1b of the present embodiment is different from the above-described embodiments in that the server device 200b includes a second presentation unit 206b and a presentation setting reception unit 210.

  FIG. 15 is a configuration diagram showing an example of a configuration of a game system 1b according to the third embodiment of the present invention. The game system 1b includes a plurality of terminal devices 100 and a server device 200b (game device). The plurality of terminal devices 100 and the server device 200b are connected via the network 2. Hereinafter, the configuration of the server device 200b will be described.

  The server device 200b includes a server communication unit 201, a server storage unit 202 (storage unit), a first reception unit 203, a first presentation unit 204, a second reception unit 205, an execution unit 250, and a bus BS. In addition, a second presentation unit 206b and a presentation setting reception unit 210 are provided.

  In addition to the user U1 (first user), the presentation setting reception unit 210 sets a presentation setting for setting whether or not to present the transaction condition (second condition) to users other than the user U1 among the users. Accept from user U2 (second user). Specifically, this presentation setting is included in the trade information of the alternative. In step S0-30 described in the first embodiment, the presentation setting reception unit 210 receives trade information of an alternative that includes the presentation setting from the terminal device 100-2 of the user U2. The presentation setting reception unit 210 writes the received trade information of the alternative to the server storage unit 202 via the bus BS.

  The second presentation unit 206b adds the transaction condition (second condition) received by the second reception unit 205 to the user U1 (first user) based on the presentation setting received by the presentation setting reception unit 210, and the user It is also presented to users other than the middle user U1 (first user). Specifically, in step S0-40 described in the first embodiment, the second presentation unit 206b acquires trade information of an alternative from the server storage unit 202 via the bus BS. Next, the second presentation unit 206b indicates whether or not the presentation setting included in the acquired alternative trade information indicates that the alternative trade information is also presented to users other than the user U1 among the users. Determine whether. Then, if the second presentation unit 206b determines that the presentation setting indicates that the trade information of the alternative is presented to the user other than the user U1 among the users, the second presentation unit 206b substitutes the acquired information. In addition to the terminal device 100-1 of the user U1, it transmits to the terminal device 100 of another user as proposal trade information. On the other hand, when the second presentation unit 206b indicates that the alternative trade information is not presented to users other than the user U1 among the users, the second presentation unit 206b converts each acquired information to the alternative trade As information, it transmits with respect to the terminal device 100-1 of the user U1.

  As described above, the server device 200b (game device) of the present embodiment includes the second presentation unit 206b and the presentation setting reception unit 210. Whether the presentation setting reception unit 210 presents the transaction condition (second condition) to users other than the user U1 (first user) in addition to the user U1 (first user). The presentation setting for setting is received from the user U2 (second user). Moreover, the 2nd presentation part 206b adds the transaction conditions (2nd condition) which the 2nd reception part 205 received based on the presentation setting which the presentation setting reception part 210 received to the user U1 (1st user). It is also presented to users other than the user U1 (first user) among the users.

  Thereby, the game device of this embodiment can show the alternative set by the user U2 not only to the user U1 but also to other users. Therefore, according to this game device, when the user U2 determines that the alternative is acceptable to the user U1, the user U2 can present the alternative only to the user U1. Further, according to this game apparatus, when the user U2 determines that a transaction based on this alternative is more likely to be established when the alternative is presented to many users, the alternative is also provided to other users of the user U1. Can be presented. That is, according to this game device, the user U2 can set the alternative solution presentation destination so that the alternative transaction is easily established. Therefore, this game device can activate the transaction of the object as compared with the game device that cannot select the user to whom the alternative is presented.

[Fourth Embodiment]
Next, a fourth embodiment for carrying out the present invention will be described with reference to the drawings. In addition, about the structure same as each structure in each embodiment mentioned above, the same code | symbol is attached | subjected and description is abbreviate | omitted. The game system 1c of this embodiment is different from the above-described embodiments in that the server device 200c includes a second reception unit 205c and a notification unit 211.

  FIG. 16 is a configuration diagram showing an example of a configuration of a game system 1c according to the fourth embodiment of the present invention. The game system 1c includes a plurality of terminal devices 100 and a server device 200c (game device). The plurality of terminal devices 100 and the server device 200c are connected via the network 2. Hereinafter, the configuration of the server device 200c will be described.

  The server device 200c includes a server communication unit 201, a server storage unit 202 (storage unit), a first reception unit 203, a first presentation unit 204, a second presentation unit 206, an execution unit 250, and a bus BS. In addition, a second reception unit 205c and a notification unit 211 are provided.

  In addition to the user U2 (second user), the second accepting unit 205c exchanges objects in place of the transaction conditions (first condition) from users other than the user U2 (for example, the user U3) (third user). Accept the condition. That is, the second accepting unit 205c accepts alternative trade information transmitted by another terminal apparatus 100 in addition to the alternative trade information transmitted by the terminal apparatus 100-2. Specifically, in step S0-30 described in the first embodiment, the second receiving unit 205c receives the trade information of the alternative received by the server communication unit 201 from the terminal device 100-2 via the network 2. Obtained via the bus BS, and receives trade information of the obtained alternative. Furthermore, when the server communication unit 201 receives the alternative trade information from the terminal device 100 other than the terminal device 100-2 via the network 2, the second reception unit 205c displays the received alternative trade information. Obtained via the bus BS, and receives trade information of the obtained alternative. The second accepting unit 205c writes the accepted trade information of the alternative to the server storage unit 202 via the bus BS.

  In the case where the second reception unit 205c receives an object exchange condition in place of the transaction condition (first condition) from the user U3 (third user) in addition to the user U2 (second user), the notification unit 211 receives The user U2 (second user) is notified that the object exchange condition has been received from the user U3 (third user). Specifically, in step S0-30 described in the first embodiment, when the second receiving unit 205c receives trade information of an alternative from a user other than the user U2 (for example, the user U3), the user Information indicating that the object exchange condition has been received from U3 is transmitted to the terminal device 100-2 used by the user U2 via the bus BS, the server communication unit 201, and the network 2.

  As described above, the server device 200c (game device) of the present embodiment includes the second reception unit 205c and the notification unit 211. In addition to the user U2 (second user), the second receiving unit 205c receives an object exchange condition in place of the transaction condition (first condition) from the third user among the users. In addition, the notification unit 211 indicates that the second receiving unit 205c receives the object exchange condition in place of the transaction condition (first condition) from the third user in addition to the user U2 (second user). The user U2 (second user) is notified that the object exchange condition has been received from the three users.

  Thereby, in the game device of the present embodiment, when the transaction conditions of the trade setting set by the user U1 are presented, a user other than the user U2 (for example, the user U3) presents an alternative to the user U1. be able to. Therefore, according to this game device, when a plurality of users present alternatives to the user U1, the user U1 can select transaction conditions from the plurality of alternatives. That is, this game device can activate the transaction of the object as compared with a game device that cannot present an alternative from a plurality of users.

[Fifth Embodiment]
Next, a fifth embodiment for carrying out the present invention will be described with reference to the drawings. In addition, about the structure same as each structure in each embodiment mentioned above, the same code | symbol is attached | subjected and description is abbreviate | omitted. In the game system 1d of the present embodiment, the server device 200d includes a second reception unit 205d, a second presentation unit 206d, a condition setting unit 212, a candidate presentation unit 213, and a priority setting unit 214. It differs from each embodiment mentioned above.

  FIG. 17 is a configuration diagram showing an example of a configuration of a game system 1d according to the fifth embodiment of the present invention. The game system 1d includes a plurality of terminal devices 100 and a server device 200d (game device). The plurality of terminal devices 100 and the server device 200d are connected via the network 2. Hereinafter, the configuration of the server device 200d will be described.

  The server device 200d includes a server communication unit 201, a server storage unit 202 (storage unit), a first reception unit 203, a first presentation unit 204, an execution unit 250, a bus BS, and a second reception unit. 205d, a second presentation unit 206d, a condition setting unit 212, a candidate presentation unit 213, and a priority setting unit 214.

  The condition setting unit 212 sets information indicating the allowable range of the transaction condition (second condition) proposed as an alternative according to the transaction condition (first condition) based on an instruction from the user U1 (first user). The transaction condition (first condition) is associated with information indicating the allowable range of the transaction condition (second condition) that can be permitted by the user U1 (first user). Specifically, the trade information set by the user U1 includes information indicating an acceptable range of alternatives. The information indicating the allowable range of the alternative is information indicating the allowable range of the transaction condition of the alternative that the second receiving unit 205d receives from the user U2. For example, the team ID, the position ID, or the rare that is the object attribute This is information indicating the degree. For example, the condition setting unit 212 sets information indicating the allowable range of the alternative based on an instruction by the user U1 that the position ID is the pitcher PS1 or the infielder PS3.

  The candidate presenting unit 213 presents candidates for transaction conditions (second condition) to the user U2 (second user) based on information indicating the allowable range set by the condition setting unit 212. Specifically, the candidate presentation unit 213 reads the ownership information and object information stored in the server storage unit 202 via the bus BS. Next, based on the information indicating the allowable range set by the condition setting unit 212, the candidate presenting unit 213 matches the allowable range among the objects owned by the user U2 among the read ownership information and object information. The object ID of the object to be extracted is extracted. Next, the candidate presentation unit 213 acquires an object name and an object file name associated with the extracted object ID. Next, the candidate presentation unit 213 acquires an image file indicated by the acquired image file name from an image storage unit (not shown). The candidate presenting unit 213 transmits each acquired information as a transaction condition candidate to the terminal device 100-2 of the user U2 via the bus BS, the server communication unit 201, and the network 2.

  For each candidate for the transaction condition (second condition) presented by the candidate presentation unit 213, the priority setting unit 214 uses the transaction condition (second condition) as a transaction condition (second condition) as a user U1 (first user). ) Is set based on an instruction from the user U2 (second user). Specifically, in the priority setting unit 214, information indicating the priority set by the user U2 in response to the candidate presentation unit 213 transmitting a transaction condition candidate to the terminal device 100-2 is displayed on the terminal device 100-. 2 and waits for the server communication unit 201 to receive it. When the server communication unit 201 receives the information indicating the priority, the priority setting unit 214 acquires the information indicating the priority via the bus BS, and based on the acquired information indicating the priority, the alternatives The priority of the object presented to the user U1 is set. Here, the priority of the object to be presented to the user U1 as an alternative is to present the alternative when the alternative selected by the user U2 from a plurality of alternative candidates is presented to the user U1. This is information indicating the order. The priority of the object presented to the user U1 as this alternative will be described with reference to FIG.

  FIG. 18 is a table showing an example of priority information stored in the server storage unit 202 of the present embodiment. As shown in the figure, the server storage unit 202 stores a presentation candidate ID, an object ID, an object level, the number of objects to be presented as an alternative, and a priority in association with each other. Here, the presentation candidate ID is identification information for identifying an object candidate to be presented to the user U1 as an alternative. Specifically, the server storage unit 202 stores a plurality of alternative candidates including presentation candidate IDs (CD1 to CD4). The server storage unit 202 stores, for example, a presentation candidate ID (CD1), an object ID (OB3), a level (LV3), and the number of presentations (1) as alternative candidates. Similarly, the server storage unit 202 stores, as alternative candidates, for example, a presentation candidate ID (CD2), an object ID (OB4), a level (LV4), and the number of presentations (1) in association with each other. Here, the priority setting unit 214 sets the object OB3 to the first priority (1) and the object OB4 to the second priority (2) based on an instruction from the user U2. In this case, the priority setting unit 214 updates the priority associated with the object ID (OB3) in the priority information stored in the server storage unit 202 to the priority (1). Similarly, the priority setting unit 214 updates the priority associated with the object ID (OB4) in the priority information stored in the server storage unit 202 to the priority (2).

Again, with reference to FIG. 17, the structure of the server apparatus 200d is demonstrated.
The second receiving unit 205d receives the transaction condition (second condition) based on information indicating the allowable range of the transaction condition (second condition) set by the condition setting unit 212. That is, the second reception unit 205d receives from the user U2 an alternative that is included in the allowable range based on the instruction of the user U1. For example, when the condition setting unit 212 sets “position ID is pitcher PS1 or infielder PS3” as information indicating the allowable range of the alternative, the second reception unit 205d receives the “position ID” from the user U2. Accepts an alternative in which an object whose pitch is PS1 or infielder PS3 ”is a release object.

  Based on the priority set by the priority setting unit 214, the second presenting unit 206d selects one or a plurality of transaction conditions (second conditions) having a relatively high priority as transaction conditions (second condition). Present as. Specifically, the second presentation unit 206d reads out alternative presentation candidates stored as priority information by the server storage unit 202 for each presentation candidate ID via the bus BS. Next, the second presentation unit 206d rearranges the read alternative proposal candidates in descending order of priority associated with the presentation candidate ID, and uses the rearranged presentation candidates as one or a plurality of alternatives. Present to U1.

  As described above, the server device 200d (game device) of the present embodiment includes the second reception unit 205d in addition to the first reception unit 203, the first presentation unit 204, the execution unit 250, and the bus BS. , A second presentation unit 206d, a condition setting unit 212, a candidate presentation unit 213, and a priority setting unit 214. The condition setting unit 212 sets information indicating the allowable range of the transaction condition (second condition) associated with the transaction condition (first condition) based on an instruction from the user U1 (first user). Further, the second receiving unit 205d receives a transaction condition (second condition) based on information indicating an allowable range of the transaction condition (second condition) set by the condition setting unit 212. Further, the candidate presenting unit 213 presents candidates for the transaction condition (second condition) to the user U2 (second user) based on the information indicating the allowable range set by the condition setting unit 212. In addition, the priority setting unit 214 sets the transaction condition (second condition) candidate as the transaction condition (second condition) for each candidate of the transaction condition (second condition) presented by the candidate presenting unit 213. The priority to be presented to (one user) is set based on an instruction from user U2 (second user). In addition, the second presentation unit 206d determines one or more transaction condition (second condition) candidates having relatively high priorities as transaction conditions (second condition) based on the priorities set by the priority setting unit 214. As a condition).

  Thereby, in the game device of the present embodiment, the user U2 can present the user U1 with an alternative based on the allowable range set by the user U1. Therefore, according to this game device, the user U2 can present to the user U1 an alternative that the user U1 can easily accept. In other words, this game device can activate object transactions as compared to a game device in which the user U1 cannot set an allowable range of alternatives.

  Further, in the game device of the present embodiment, the user U2 can present a plurality of alternatives to the user U1, and the user U1 can present the priority of exchange for the plurality of presented alternatives. Therefore, according to this game device, since the user U1 can select transaction conditions from a plurality of alternatives, the transaction is easily established. In other words, this game device can activate object transactions as compared to a game device that cannot set priorities of a plurality of alternatives.

[Sixth Embodiment]
Next, a sixth embodiment for carrying out the present invention will be described with reference to the drawings. In addition, about the structure same as each structure in each embodiment mentioned above, the same code | symbol is attached | subjected and description is abbreviate | omitted. In the game system 1e of the present embodiment, the server device 200e includes a condition initialization unit 215, a second candidate presentation unit 216, a second priority setting unit 217, a third candidate presentation unit 218, and a third priority setting. The second embodiment is different from the second embodiment described above in that the unit 219 is provided.

  FIG. 19 is a configuration diagram showing an example of a configuration of a game system 1e according to the sixth embodiment of the present invention. The game system 1e includes a plurality of terminal devices 100 and a server device 200e (game device). The plurality of terminal devices 100 and the server device 200e are connected via the network 2. Hereinafter, the configuration of the server device 200e will be described.

  The server device 200e includes a server communication unit 201, a server storage unit 202 (storage unit), a first reception unit 203, a first presentation unit 204, a second reception unit 205, a third reception unit 207, an instruction In addition to the reception unit 209, the execution unit 250, the second execution unit 251, and the bus BS, the second presentation unit 206e, the third presentation unit 208e, the condition initialization unit 215, and the second candidate presentation unit 216 A second priority setting unit 217, a third candidate presenting unit 218, and a third priority setting unit 219.

  The condition initialization unit 215 returns the content of the transaction condition (third condition) to the content of the transaction condition (first condition) based on an instruction from the user U1 (first user). Specifically, when the user U1 presents the reverse alternative to the alternative presented by the user U2, the condition initializing unit 215 performs the reverse alternative proposal in a state where the user U2 does not accept the reverse alternative proposal. Return the trading conditions to the trading conditions of the first trade setting. In addition, the condition initialization unit 215 presents to the user U2 that the user U1 initializes the transaction conditions when returning to the transaction conditions based on the initial trade setting. That is, the condition initialization unit 215 initializes the transaction conditions while maintaining a state in which the transaction conditions are presented between the user U1 and the user U2. In other words, the condition initialization unit 215 initializes the transaction conditions in such a state that the presentation of the transaction conditions is resumed between the user U1 and the user U2. Here, the state in which transaction conditions are presented between the user U1 and the user U2 is a state in which the user U1 and the user U2 present trade settings, alternatives, and reverse alternatives.

  The second candidate presenting unit 216 presents the transaction condition (second condition) candidates to the user U2 (second user) in response to the first presenting unit 204 presenting the transaction conditions (first condition). That is, the second candidate presenting unit 216 presents the alternative candidate (presentation candidate) to be presented to the user U1 to the user U2 in response to the user U1 presenting the trade setting to the user U2.

  For each candidate transaction condition (second condition) presented by the second candidate presenting section 216, the second priority setting section 217 uses the user U1 (first user) as the transaction condition (second condition). ) Is set based on an instruction from the user U2 (second user). In other words, the second priority setting unit 217 provides the user U1 with an alternative for each presentation candidate ID based on the instruction of the user U2, with respect to the alternative candidate presented by the second candidate presentation unit 216 to the user U2. Set the priority to present.

  FIG. 20 is a table showing an example of the second priority information and the third priority information stored in the server storage unit 202 of the present embodiment. As shown in FIG. 20A, the server storage unit 202 stores a presentation candidate ID, an object ID, an object level, the number of objects to be presented as an alternative, and a priority in association with each other. Specifically, the server storage unit 202 stores a plurality of alternative candidates including presentation candidate IDs (CD1 to CD4). The server storage unit 202 stores, for example, a presentation candidate ID (CD1), an object ID (OB3), a level (LV3), and the number of presentations (1) as alternative candidates. Similarly, the server storage unit 202 stores, as alternative candidates, for example, a presentation candidate ID (CD2), an object ID (OB4), a level (LV4), and the number of presentations (1) in association with each other. Here, the second priority setting unit 217 sets the object OB3 to the first priority (1) and the object OB4 to the second priority (2) based on an instruction from the user U2. In this case, the second priority setting unit 217 updates the priority associated with the object ID (OB3) in the second priority information stored in the server storage unit 202 to the priority (1). Similarly, the second priority setting unit 217 updates the priority associated with the object ID (OB4) in the second priority information stored in the server storage unit 202 to the priority (2).

Again, with reference to FIG. 19, the structure of the server apparatus 200e is demonstrated.
When the third presentation unit 208e presents the transaction condition (third condition), the second presentation unit 206e determines the transaction condition (second condition) based on the priority set by the second priority setting unit 217. The candidate of one or a plurality of transaction conditions (second condition) excluding the candidate of the transaction condition (second condition) for which the highest priority is set is presented as the transaction condition (second condition). To do. That is, the second presentation unit 206e excludes the alternative candidate with the highest priority set by the second priority setting unit 217 from the alternative candidates presented by the second candidate presentation unit 216. Candidates for alternatives with the second or lower priority are presented to the user U1.

  The 3rd candidate presentation part 218 presents the candidate of transaction conditions (1st condition) to user U1 (1st user) based on directions of user U1 (1st user). In other words, the third candidate presenting unit 218 presents the user U1 with the alternative candidate (presentation candidate) to be presented to the user U2 in response to the user U2 presenting the alternative to the user U1.

  The 3rd priority setting part 219 is the user U2 (2nd user) for the 1st presentation part 204 as a transaction condition (1st condition) for every candidate of the transaction conditions (1st condition) which the 3rd candidate presentation part 218 presents. Is set based on an instruction from the user U1 (first user). Specifically, when the server communication unit 201 receives information indicating the priority from the terminal device 100-1 of the user U1, the third priority setting unit 219 transmits the information indicating the priority via the bus BS. Based on the acquired information indicating the priority, the priority of the object to be presented to the user U1 is set as an alternative. Next, the third priority setting unit 219 writes the set priority as the third priority in the third priority information stored in the server storage unit 202 via the bus BS. This third priority information will be described with reference to FIG.

  As illustrated in FIG. 20B, the server storage unit 202 stores a presentation candidate ID, an object ID, an object level, the number of objects to be presented as an alternative, and a priority in association with each other. Specifically, the server storage unit 202 stores a plurality of alternative candidates including presentation candidate IDs (CD1 to CD4). The server storage unit 202 stores, for example, the presentation candidate ID (CD1), the object ID (OB1), the level (LV1), and the number of presentations (1) as alternative candidates. Similarly, the server storage unit 202 stores, for example, a presentation candidate ID (CD2), an object ID (OB2), a level (LV2), and the number of presentations (1) as alternative candidates. Here, the third priority setting unit 219 sets the object OB1 to the first priority (1) and the object OB2 to the second priority (2) based on an instruction from the user U1. In this case, the third priority setting unit 219 updates the priority associated with the object ID (OB1) in the third priority information stored in the server storage unit 202 to the priority (1). Similarly, the third priority setting unit 219 updates the priority associated with the object ID (OB2) in the third priority information stored in the server storage unit 202 to the priority (2).

Again, with reference to FIG. 19, the structure of the server apparatus 200e is demonstrated.
Based on the priority set by the third priority setting unit 219, the third presentation unit 208e sets the transaction condition (first condition) among the candidates for the transaction condition (first condition). ) Candidates for one or more transaction conditions (first condition) excluding candidates are presented as transaction conditions (third condition). That is, the third presentation unit 208e removes the alternative candidate with the highest priority set by the third priority setting unit 219 from the alternative candidates presented by the third candidate presentation unit 218. Candidates for alternatives with the second or lower priority are presented to the user U2 as reverse alternatives.

  As described above, the server device 200e (game device) of the present embodiment includes the second presentation unit 206e, the third presentation unit 208e, the condition initialization unit 215, the second candidate presentation unit 216, and the second A priority setting unit 217, a third candidate presenting unit 218, and a third priority setting unit 219 are provided.

  Thereby, the game device of this embodiment can initialize a transaction condition, when the user U2 does not accept the reverse alternative which the user U1 presented to the user U2. For this reason, according to this game device, when proposal of transaction conditions becomes clogged between user U1 and user U2, it can return to the state before transaction start. Therefore, since this game device can redo the transaction that has become clogged and has not progressed from the transaction start state, the transaction can be facilitated. That is, this game device can activate the transaction of the object as compared with a game device in which the transaction conditions cannot be initialized.

  Furthermore, with respect to the reverse alternative presented by the user U1 to the user U2, the game device according to the present embodiment presents the candidate having the second highest priority among the plurality of proposal candidates to the user U2 as the reverse alternative. be able to. Here, the candidate with the first priority among the plurality of proposal candidates presented by the user U1 to the user U2 is an object presented to the user U2 in the initial trade setting. In other words, the game apparatus automatically extracts the second and lower candidates except for the first candidate that was not accepted by the user U2 in the initial trade setting, and the user U2 as a reverse alternative candidate. Can be presented. Thereby, this game device can make it easy to make a transaction by presenting a candidate that may be accepted by the user U2. That is, this game device can activate the object transaction as compared with a game device that cannot extract the second or lower candidate set by the user U1 as a candidate for the reverse alternative.

[Seventh Embodiment]
Next, a seventh embodiment for carrying out the present invention will be described with reference to the drawings. In addition, about the structure same as each structure in each embodiment mentioned above, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  FIG. 21 is a configuration diagram showing an example of a configuration of a game system 1f according to the seventh embodiment of the present invention. The game system 1f includes a cloud server 300 in addition to a plurality of terminal devices 100 and a server device 200f (game device). The plurality of terminal devices 100, the server device 200f, and the cloud server 300 are connected to each other via the network 2.

  The cloud server 300 includes a cloud storage unit 301 as the server storage unit 202 included in the server device 200 (or the server devices 200a, 200b, 200c, 200d, and 200e) in the above-described embodiments. The server device 200 f reads information stored in the cloud storage unit 301 or writes information in the cloud storage unit 301 via the network 2.

  As described above, in the game system 1 f, the cloud server 300 includes the cloud storage unit 301 corresponding to the server storage unit 202. Even if configured in this way, the server device 200f (game device), as in the above-described embodiments, allows the user U2 who cannot accept the transaction conditions of the trade settings presented by the user U1 to the user U1. Alternatives can be presented. Therefore, this game device can make it easy to establish an object transaction when the user U2 presents an alternative that the user U1 can accept. That is, this game device can activate the object transaction as compared with a game device that cannot present an alternative.

  Further, the game device stores user information, object information, ownership information, trade information and trade information of alternatives, user relationship information, priority information, second priority information, and third priority information in the cloud storage unit. Since each piece of information is stored, the upper limit value of the storage capacity can be easily increased. That is, this game device can easily increase the number of users and objects. Moreover, since this game apparatus memorize | stores each information mentioned above in a cloud memory | storage part, when a game apparatus fails, the danger that each information mentioned above will lose | disappear can be reduced.

  As mentioned above, although embodiment of this invention was explained in full detail with reference to drawings, the specific structure is not restricted to that embodiment, The design of the range which does not deviate from the summary of this invention, etc. are included. Each embodiment may be implemented by combining the above-described embodiments.

  In each of the above embodiments, the server device 200 (or the server devices 200a, 200b, 200c, 200d, and 200e) includes the server storage unit 202, or the cloud server 300 includes the cloud storage unit 301. Although shown, the system may be configured such that each of these configurations is included in another device. Also, each of these components may be distributed and provided in a plurality of devices.

  Each unit included in the server devices 200, 200a, 200b, 200c, 200d, 200e, and 200f (hereinafter, these server devices are collectively referred to as server devices) realizes the functions of the respective units from other devices. The function may be realized by downloading a program for performing the function, or the function may be realized by a program included in another device.

  Note that the terminal device 100 in each of the above embodiments may be realized by downloading a program for realizing the function of each unit of these terminal devices from other devices. The function may be realized by a program included in the apparatus.

  Each unit included in the server device may be realized by dedicated hardware, and each unit included in the server device includes a memory and a CPU (central processing unit), and the server device includes The function may be realized by loading a program for realizing the function of each unit into a memory and executing the program.

  Further, the server device records a program for realizing the function of each unit included in the server device on a computer-readable recording medium, causes the computer system to read the program recorded on the recording medium, and executes the program. You may perform the process by each part with which it is equipped. Here, the “computer system” includes an OS and hardware such as peripheral devices.

The “computer system” includes a function of providing information in the form of a so-called web page written in a markup language and a function of displaying the information on a browser.
The “computer-readable recording medium” refers to a storage device such as a flexible medium, a magneto-optical disk, a portable medium such as a ROM and a CD-ROM, and a hard disk incorporated in a computer system. Furthermore, the “computer-readable recording medium” dynamically holds a program for a short time like a communication line when transmitting a program via a network such as the Internet or a communication line such as a telephone line. In this case, a volatile memory in a computer system serving as a server or a client in that case, and a program that holds a program for a certain period of time are also included. The program may be a program for realizing a part of the functions described above, and may be a program capable of realizing the functions described above in combination with a program already recorded in a computer system.

  DESCRIPTION OF SYMBOLS 1, 1a, 1b, 1c, 1d, 1e, 1f ... Game system, 2 ... Network, 100 ... Terminal device, 200, 200a, 200b, 200c, 200d, 200e, 200f ... Server device, 201 ... Server communication part, 202 ... server storage unit, 203 ... first reception unit, 204 ... first presentation unit, 205, 205c, 205d ... second reception unit, 206, 206b, 206d ... second presentation unit, 207 ... third reception unit, 208, 208e ... third presentation unit, 209 ... instruction reception unit, 210 ... presentation setting reception unit, 211 ... notification unit, 212 ... condition setting unit, 213 ... candidate presentation unit, 214 ... priority setting unit, 215 ... condition initialization unit 216 ... 2nd candidate presentation part, 217 ... 2nd priority setting part, 218 ... 3rd candidate presentation part, 219 ... 3rd priority setting part, 250 ... execution part, 251 ... 2nd execution part, S ... bus, 300 ... cloud server, 301 ... cloud storage unit, OB ... object, DS ... display unit, TP ... operation detection unit, SP ... voice output section

Claims (14)

A server included in a game system in which a plurality of user terminals and a server device that provides game information to the user terminals communicate with each other via a network and objects used in the game can be exchanged between users A device ,
A first receiving unit that receives from the first user a first condition that is a condition for exchanging the object between the users;
A first presentation unit for presenting the first condition received by the first reception unit to the user;
A condition for exchanging the object between the first user and the second user after the first presentation unit presents the first condition, and a second condition that replaces the first condition is the second condition. A second receiving unit that receives from the user;
A second presentation unit for presenting the second condition received by the second reception unit to the first user;
Execution of receiving an exchange instruction indicating whether or not to exchange the object according to the second condition presented by the second presentation unit from the first user and exchanging the object based on the accepted exchange instruction And a server device . The first condition is associated with acceptance permission information indicating whether or not to permit acceptance of the second condition by the second acceptance unit,
The first reception unit
Receiving the first condition associated with the acceptance permission information from the first user;
The second reception unit
The second condition is received when the acceptance permission information associated with the first condition accepted by the first acceptance unit indicates that the acceptance of the second condition is permitted. The server device according to 1. A third accepting unit that accepts a third condition instead of the second condition from the first user in response to the second presenting unit presenting the second condition;
A third presentation unit for presenting the third condition received by the third reception unit to the user;
An instruction receiving unit that receives from the user a second exchange instruction that is an instruction as to whether or not to exchange the object according to the third condition presented by the third presentation unit;
The apparatus according to claim 1, further comprising: a second execution unit configured to exchange the object between the first user and the user based on the second exchange instruction received by the instruction reception unit. The server device according to claim 2. In addition to the first user, a presentation setting receiving unit that receives, from the second user, a presentation setting that sets whether to present the second condition to users other than the first user among the users. With
The second presentation unit
Based on the presentation setting received by the presentation setting reception unit, the second condition received by the second reception unit is added to the first user and to users other than the first user among the users. The server device according to any one of claims 1 to 3, wherein the server device is also presented. The second reception unit
In addition to the second user, a replacement condition for the object in place of the first condition is received from a third user among the users,
When the second accepting unit accepts the object exchange condition in place of the first condition from the third user in addition to the second user, the object accepts the object exchange condition from the third user. The server device according to claim 1, further comprising a notification unit that notifies the second user of the fact. The second reception unit
The second condition is received by a second user other than the first user among the users who is a user for which a predetermined relationship is set with the first user. The server device according to any one of claims 1 to 5. The first condition is associated with information indicating an acceptable range of the second condition that is acceptable to the first user,
A condition setting unit configured to set information indicating an allowable range of the second condition associated with the first condition based on an instruction of the first user;
The said 2nd reception part receives the said 2nd condition based on the information which shows the tolerance | permissible_range of the said 2nd condition set in the said condition setting part. The any one of Claims 1-6 characterized by the above-mentioned. The server device according to one item. The server apparatus according to claim 7, further comprising: a candidate presentation unit that presents the second condition candidate to the second user based on information indicating the allowable range set by the condition setting unit. For each candidate for the second condition presented by the candidate presenting unit, a priority for presenting the candidate for the second condition as the second condition to the first user is set based on an instruction from the second user. With a priority setting section,
The second presentation unit
The one or more candidates for the second condition having a relatively high priority are presented as the second condition based on the priority set by the priority setting unit. The server device described in 1. The third presentation unit
Presenting the third condition received by the third receiving unit to the second user;
The instruction receiving unit
The server apparatus according to claim 3, wherein the second exchange instruction is received from the second user. The server device according to claim 3, further comprising: a condition initialization unit that returns the content of the third condition to the content of the first condition based on an instruction of the first user. A second candidate presentation unit that presents the second condition candidates to the second user in response to the first presentation unit presenting the first condition;
For each candidate of the second condition presented by the second candidate presentation unit, the priority presented to the first user by the second presentation unit as the second condition is set based on an instruction from the second user And a second priority setting unit,
The second presentation unit
When the third presentation unit presents the third condition, the highest priority among the candidates for the second condition is set based on the priority set by the second priority setting unit. The one or more of the second condition candidates excluding the second condition candidates are presented as the second condition. The claim 1, the claim 10, or the claim 11 The server device according to item. A third candidate presenting unit that presents the first condition candidate to the first user based on the instruction of the first user;
For each candidate of the first condition presented by the third candidate presenting unit, the priority that the first presenting unit presents to the second user as the first condition is set based on an instruction from the first user. A third priority setting unit,
The third presentation unit
Based on the priority set by the third priority setting unit, one or a plurality of the first conditions excluding the first condition candidate set with the highest priority among the first condition candidates The server apparatus according to claim 12, wherein a condition candidate is presented as the third condition. A server included in a game system in which a plurality of user terminals and a server device that provides game information to the user terminals communicate with each other via a network and objects used in the game can be exchanged between users On the machine computer,
A first receiving step of receiving from the first user terminal a first condition which is a condition output by a first user terminal among the plurality of user terminals and which is a condition for exchanging the object between the users ;
A first presentation step of presenting the first condition received from the first user terminal in the first reception step to at least one user terminal of the plurality of user terminals ;
A condition that is output by a second user terminal among the user terminals for which the first condition is presented in the first presentation step after the first condition is presented to the user terminal in the first presentation step. And a second accepting step for accepting from the second user a second condition that replaces the first condition , which is a condition for exchanging the object between the first user and the second user;
A second presentation step of presenting the second condition accepted in the second acceptance step to the first user;
A second presentation step of presenting the second condition received from the second user terminal in the second reception step to the first user terminal ;
An exchange instruction indicating whether or not to exchange the object according to the second condition presented to the first user terminal in the second presentation step is accepted from the first user terminal , and based on the accepted exchange instruction An execution step for executing the exchange of the objects.

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