JP2006218036A - Elecronic money system and portable terminal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electronic money system efficiently compensating electronic money. <P>SOLUTION: A electronic money server (hereinafter referred to as the server) 200 stores value transmission amount specification information to a cellular phone (hereinafter referred to as the phone) 100 associated with the phone ID; a ticket-vending machine 300 transmits a charging request to the phone 100; the phone 100 transmits a subtraction ending signal indicating the subtraction of the required amount in response to the charging request from the stored value to the ticket-vending machine 300 according to the charging request; the ticket-vending machine 300 enables the game using the subtraction amount according to the subtraction ending signal, records subtraction amount specification information associated with the phone ID of the subtraction ending signal transmission source and transmits transaction information including the subtraction amount specification information and the corresponding phone ID; the server 200 manages the residual amount for every phone ID based on the transmission transaction information and the storage information; the ticket-bending machine 300 enables the game without waiting for the output of the transaction information; and the phone 100 stores the value charged and subtracted by the execution of an electronic money application 111 as backup information. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an electronic money system and a portable terminal. Specifically, the present invention relates to an electronic money system suitable for handling electronic money and a portable terminal.

Conventionally, there have been issues of game recording media used for games with electronic money and additional payments to game recording media (for example, Patent Document 1). This electronic money can be charged from the user's transaction financial institution. Then, the player purchases a game recording medium using the charged electronic money, or makes an additional payment to the game recording medium.
JP 2002-224423 A (for example, paragraph 0035)

  When using the above-mentioned charged electronic money, it is conceivable that the usage status of the electronic money for each portable terminal is backed up by a server. As a result, even in the unlikely event that the electronic money data charged in the mobile terminal is damaged or lost, it is based on the usage status of the electronic money backed up on the server. The electronic money stored in the internal memory can be compensated.

  However, in this case, it is necessary to transmit the usage status such as the usage amount to the server every time electronic money is used. Then, the memory backed up by the server is updated, and the electronic money subtraction process is completed after waiting for a reply of the update completion.

  For this reason, it takes time to use the electronic money, and the electronic money cannot be used immediately. Therefore, there is a problem that the convenience of the player is significantly impaired. On the other hand, when the electronic money can be used immediately, the usage status of the electronic money is not backed up to the server one by one, so that the electronic money cannot be compensated. For this reason, if the unused charge amount is not compensated, the player suffers a loss. In addition, in the case where compensation is made for more than the unused charge amount, there is a possibility that the electronic money service provider will suffer a loss. Furthermore, if the electronic money cannot be compensated, the electronic money service provider loses the trust of the player.

  The present invention has been conceived in view of such circumstances, and an object thereof is to provide an electronic money system and a portable terminal capable of compensating electronic money without impairing the convenience of the player. is there.

(1) Electronic that provides an electronic money game use service for enabling a game (for example, pachinko game) using electronic money (for example, value) charged in a user's mobile terminal (for example, mobile phone 100) A money system (eg, electronic money system 10),
A transmission amount provided in a service providing server (for example, the electronic money management server 200, the settlement server 280, and the remote issuing server 400) that provides services related to electronic money, and that can specify the amount of electronic money information charged in the mobile terminal Transmission electronic money storage means (for example, billing information creation AP212, S249, and the like) that stores the specific information and portable terminal identification information (for example, portable ID) for identifying the portable terminal charged with the electronic money information in association with each other. Issue information DB 222),
Provided in an electronic money game use device (for example, a ticket vending machine 300, a card unit 600, 600A) for communicating with the mobile terminal and enabling a game using electronic money information charged in the mobile terminal, A withdrawal request information output means (for example, a chip reader / writer) that outputs withdrawal request information (for example, a withdrawal request signal) for requesting withdrawal of electronic money information used for enabling a game to be transmitted to the portable terminal. 390, control unit 391, non-contact communication unit 393),
The electronic money information of the amount requested by the withdrawal request information is subtracted from the charged electronic money information according to the withdrawal request information provided in the portable terminal and transmitted from the withdrawal request information output means. Subtraction end information output means for outputting subtraction end information (for example, a subtraction end signal) indicating the subtraction to the electronic money game using device (for example, non-contact IC chip 190, control unit 191, Contact communication unit 193),
Provided in the electronic money game use device, a game is possible to enable a game using the subtracted amount of electronic money information according to the subtraction end information transmitted from the subtraction end information transmitting means A game enabling processing means (for example, a ticket vending machine 300, S355, S362) for performing
Subtracted amount specifying information that is provided in the electronic money game use device and that can be used to specify the amount of the subtracted electronic money information used in the game enabling process by the game enabling processing means, and the subtraction end information Subtraction electronic money storage means (for example, store server 800, S811, S812) that stores and stores the mobile terminal identification information for identifying the mobile terminal that has transmitted,
Transaction information provided in the electronic money game use device and including the subtraction amount specifying information stored in the subtraction electronic money storage means and the mobile terminal identification information corresponding to the subtraction amount specifying information is provided to the service providing server. Subtracting electronic money output means (for example, store server 800, S813, S814) that outputs to transmit every predetermined time (for example, 3 hours),
Remaining amount of electronic money information for each mobile terminal identification information based on transaction information provided in the service providing server and transmitted from the subtraction electronic money transmission means and information stored in the transmission electronic money storage means Management means (for example, balance management AP 214, S261 to S264),
The game enabling processing means performs the game enabling processing without waiting for the subtraction electronic money output means to output the transaction information (for example, the transaction information is stored in the store server 800 in S361 by the ticket issuing machine 300). The prepaid card 371 is issued in S362, and the transaction information is transmitted to the electronic money management server 200 by the store server 800 every predetermined time in S813 and S814),
The mobile terminal executes the specific program (for example, the electronic money application 111) indicating a processing procedure on the mobile terminal side for executing the electronic money game use service, thereby charging and subtracting the electronic money information. Is stored as backup information (for example, electronic money application 111, nonvolatile memory of storage unit 120 of mobile phone 100, S135, S155).

  According to such a configuration, transmission amount specifying information capable of specifying the amount of electronic money information charged in the mobile terminal by the service providing server, and mobile terminal identification for identifying the mobile terminal charged with the electronic money information Information is stored in association with each other.

  Also, the withdrawal request information is transmitted to the mobile terminal by the electronic money game use device, and the electronic money information of the amount requested by the withdrawal request information is charged from the charged electronic money information according to the withdrawal request information by the mobile terminal. Subtraction is completed and subtraction end information indicating that the subtraction has been performed is transmitted to the electronic money game use device, and the electronic money game use device can play a game using the electronic money information of the subtracted amount according to the subtraction end information. A game enabling process is performed for the purpose.

  In addition, the electronic money game using device can be used to identify the amount of subtracted electronic money information used in the game enabling process and the mobile terminal for identifying the mobile terminal that has transmitted the subtraction end information. The terminal identification information is stored in association with each other, transaction information including the stored subtraction amount specifying information and the mobile terminal identification information corresponding to the subtraction amount specifying information is transmitted to the service providing server every predetermined time, The balance of the electronic money information is managed for each mobile terminal identification information by the providing server based on the transmitted transaction information and the stored information.

  Also, the electronic money game use device performs the game enabling process without waiting for the transaction information to be output, and the mobile terminal executes the specific program, so that the charged and subtracted electronic money information is obtained. Stored as backup information.

  Therefore, transaction information for the game enabling process is transmitted to the service providing server every predetermined time, and based on the transmitted transaction information and information that can specify the amount of electronic money information charged in the mobile terminal The remaining amount of electronic money information is managed for each portable terminal, and the game enabling process is performed without waiting for the output of transaction information, and the charged and subtracted electronic money information is stored as backup information.

  As described above, since the transaction information is transmitted to the service providing server after the game enabling process, the game enabling process can be efficiently executed. In addition, the remaining amount of electronic money information is managed by the service providing server, and the electronic money information that is charged and subtracted is stored as backup information in the portable terminal. Even if lost from the terminal, the lost electronic money information can be compensated from the remaining amount of electronic money information managed by the service providing server or the backup information. For this reason, in the compensation of electronic money information, the loss given to the user and the service provider side can be suppressed. As a result, electronic money can be compensated without impairing the convenience of the player.

(2) Registration request information for requesting the service providing server to allow the user to enjoy the electronic money game use service using the mobile terminal of the user (for example, empty mail, mobile Registration request information output means (for example, mobile phone 100, web browser function, FIG. 19 (d), FIG. 20 (c) (d)) for outputting terminal information) to the service providing server;
Specific program output means provided in the service providing server and outputting the specific program for transmission to the portable terminal in accordance with the registration request information transmitted from the registration request information output means (for example, use User registration AP 211, S211 to S228),
Specific program storage means (for example, the storage unit 120 of the mobile phone 100) that is provided in the portable terminal and stores the specific program transmitted from the specific program output means;
By executing the specific program stored in the specific program storage means provided in the portable terminal, charge request information (for example, purchase request information) for requesting charging of electronic money information is sent to the service providing server. Charge request information output means (for example, electronic money application 111, S180) that outputs for transmission;
Provided in the service providing server, in accordance with the charge request information transmitted from the charge request information output means, performs payment for the charge related to the charge of the electronic money information, and upon completion of the payment, Electronic money output means for outputting electronic money information to be transmitted to the portable terminal as electronic money information to be charged to the portable terminal (for example, billing information creation AP212, S240 to S250, settlement server 280, IC chip writing AP213, S251 to S254, S251A, S254A, remote issuing server 400),
Electronic money storage means (for example, electronic money storage means) that is provided in the portable terminal and stores the electronic money information transmitted from the electronic money output means as the charged electronic money information by executing the specific program. An application 111, a non-contact type IC chip 190, a storage unit 192, S131, S132, S151, and S152).

  According to such a configuration, the registration request information is transmitted to the service providing server, the specific program is transmitted to the mobile terminal according to the registration request information by the service providing server, and the specific program is stored by the mobile terminal. Is done.

  Further, when the specific program is executed by the mobile terminal, the charge request information is transmitted to the service providing server, and the service providing server performs payment for the charge for the electronic money information according to the charge request information. In response to the end of the settlement, the electronic money information is transmitted as electronic money information to be charged to the mobile terminal, and when the specific program is executed by the mobile terminal, the transmitted electronic money information is charged. Stored as information.

  Therefore, by storing a specific program in the mobile terminal and sending a charge request to the service providing server, the electronic money information is stored in the mobile terminal and a game using the electronic money information becomes possible. The electronic money information can be charged to the portable terminal even during the game or not during the game. As a result, it is not necessary to interrupt the game and charge the electronic money information, so that adverse effects on the operation of the gaming machine can be reduced.

  (3) The electronic money storage unit and the backup storage unit are different from each other in physically different memories (for example, the storage unit 192 of the non-contact type IC chip 190 of the mobile phone 100 and the storage unit of the mobile phone 100). 120 non-volatile memories).

  According to such a configuration, even if the memory is lost due to a malfunction of one memory, the memory of the other memory can be used.

  (4) Each of the electronic money storage unit and the backup storage unit may be different areas of the physically same memory (for example, different areas in the storage unit 192 of the non-contact type IC chip 190 of the mobile phone 100). ).

  According to such a configuration, even if the memory is lost due to a problem in one area, the memory in the other area can be used.

(5) The backup storage means includes:
By executing the specific program, subtraction end information output determining means (for example, electronic money application 111, S102) for determining whether or not subtraction end information (for example, subtraction end signal) is output by the subtraction end information output means. )
When the subtraction end information output determination means determines that the subtraction end information has been output, the backup information is stored (for example, the electronic money application 111, S103, S104).

  According to such a configuration, when the specific program is executed by the mobile terminal, it is determined whether or not the subtraction end information is output, and when it is determined that the subtraction end information is output, the backup information is stored. Is done. For this reason, backup information can be reliably stored every time the subtraction is completed.

(6) The backup storage means includes:
Backup operation reception means for receiving an input of a backup operation instructing storage of the backup information by executing the specific program;
When the backup operation is accepted by the backup operation accepting means, the backup information is stored.

  According to such a configuration, when the specific program is executed by the mobile terminal, the input of the backup operation is accepted, and the backup information is stored when the backup operation is accepted. For this reason, backup information can be reliably stored every time a backup operation is performed.

(7) It further includes a predetermined period elapsed determination unit that determines whether or not a predetermined period has elapsed since the backup information was stored by the backup storage unit.
The backup storage unit stores the backup information when it is determined by the predetermined period elapsed determination unit that a predetermined period has elapsed.

  According to such a configuration, it is determined by the mobile terminal whether or not a predetermined period has elapsed since the backup information was stored, and when it is determined that the predetermined period has elapsed, the backup information is stored. For this reason, backup information can be reliably stored every predetermined time.

(8) The backup storage means reads the electronic money information stored in the electronic money storage means, encrypts it with a public key of a public key cryptosystem, and stores it as the backup information (for example, the electronic money application 111 , S135, S155),
Acquisition request information that is provided in the service providing server and that is output to transmit acquisition request information (for example, a balance acquisition request) that requests acquisition of backup information stored in the backup storage means to the mobile terminal. Output means (for example, remaining amount management AP250, S272);
According to the acquisition request information transmitted from the acquisition request information output means by executing the specific program provided in the portable terminal, the backup information stored in the backup storage means is transferred to the service. Encrypted electronic money output means (for example, electronic money application 111, S141, S142) that outputs for transmission to the providing server;
Encrypted electronic money decryption means (for example, for decrypting backup information transmitted from the encrypted electronic money output means to the original electronic money information with the private key corresponding to the public key, provided in the service providing server. Balance management AP 214, S273, S274).

  According to such a configuration, when the specific program is executed by the mobile terminal, the stored electronic money information is read, encrypted with the public key of the public key cryptosystem, and stored as backup information, and the service is provided. The server receives the acquisition request information to the mobile terminal and executes the specific program by the mobile terminal, so that the stored backup information is transmitted to the service providing server according to the acquisition request information, and the service is provided. The transmitted backup information is decrypted into the original electronic money information by the private server with the private key corresponding to the public key.

  For this reason, the backup information stored in the portable terminal can be made difficult to be altered by the user or others.

(9) Electronic money is charged in an electronic money system (for example, electronic money system 10) that provides an electronic money game use service for enabling a game (for example, pachinko game) using electronic money (for example, value) A mobile terminal (eg, mobile phone 100)
Information transmitted from an electronic money game use device (for example, a ticket vending machine 300, a card unit 600, 600A) for enabling a game using the charged electronic money information, and enabling a game The amount of electronic money information requested by the withdrawal request information is subtracted from the charged electronic money information in accordance with withdrawal request information (for example, withdrawal request signal) requesting withdrawal of electronic money information used for the purpose. Subtraction end information output means for outputting subtraction end information (for example, subtraction end signal) indicating the subtraction to the electronic money game using device (for example, non-contact type IC chip 190, control unit 191, Non-contact communication unit 193),
The charged and subtracted electronic money information is stored as backup information by executing a specific program (for example, the electronic money application 111) indicating a processing procedure on the mobile terminal side for executing the electronic money game use service. Backup storage means (for example, the electronic money application 111, the storage unit 120 of the mobile phone 100, S135, S155).

  According to such a configuration, in accordance with the withdrawal request information transmitted from the electronic money game using device, the amount of electronic money information requested by the withdrawal request information is subtracted from the charged electronic money information and subtracted. Is sent to the electronic money game using device, and the specific program is executed, whereby the charged and subtracted electronic money information is stored as backup information.

  For this reason, since the charged and subtracted electronic money information is stored as backup information, even if the charged and subtracted electronic money information is lost from the mobile terminal, the lost electronic money information is deleted from the backup information. Can be compensated. For this reason, in the compensation of electronic money information, the loss given to the user and the service provider side can be suppressed. Further, since the backup information is stored after the subtraction end information is transmitted, it is possible to efficiently use electronic money for enabling a game. As a result, electronic money can be compensated without impairing the convenience of the player.

[First Embodiment]
The best mode for carrying out the present invention will be described below in detail with reference to the drawings. In the following best mode, a pachinko gaming machine is shown as an example of a gaming machine. However, the present invention is not limited to this, and may be other gaming machines such as a coin gaming machine and a slot machine. Good.

(Description of each component of the electronic money system 10)
FIG. 1 is a block diagram showing an example of the configuration of an electronic money system 10 according to the present invention. Referring to FIG. 1, an electronic money system 10 includes a mobile phone 100, an electronic money management server 200, a payment server 280, a remote issue server 400, a financial institution server 500, and devices installed in the amusement hall 30. Including.

  The equipment installed in the game hall 30 includes a ticket vending machine 300, a card unit 600, a pachinko gaming machine 700, and a store server 800. The card unit 600 is provided corresponding to the pachinko gaming machine 700.

  The cellular phone 100 includes an electronic money application 111 and a non-contact IC (Integrated Circuit) chip 190 as main components in the present embodiment.

  The electronic money management server 200 has, as main components in the present embodiment, a user registration AP (Application Program) 210, a billing information creation AP 212, an IC chip writing AP 213, a balance management AP 214, and a user information DB. (DataBase) 260 and issue information DB 222 are provided.

  The electronic money system 10 uses the value, which is a specific type of electronic money charged to the user's mobile phone 100, to enable the pachinko game in the pachinko gaming machine 700 installed in the game hall 100. This is a system that provides a money game use service.

  The mobile phone 100 has a call function, a web page browsing function by a web browser, an e-mail function, and a short-range communication function by a non-contact type IC chip 190. In addition, if the device has a web page browsing function, an electronic mail function, and a short-range communication function using the non-contact IC chip 190, a mobile information terminal (Personal Digital Assistance, It may be another portable terminal such as “PDA” hereinafter.

  In the present embodiment, an electronic money application 111, which is a program showing a processing procedure on the mobile phone side for executing the electronic money game use service, is introduced into the mobile phone 100, and as described later, The mobile phone 100 can be used in the money system 10.

  The electronic money application 111 can communicate with the electronic money management server 200 and the financial institution server 500 via the mobile phone Internet network 910.

  The non-contact type IC chip 190 can communicate with the electronic money application 111 and an external chip reader / writer. The communication between the non-contact type IC chip 190 and the external chip reader / writer is such that the mobile phone 100 is held over the chip reader / writer so that the non-contact type IC chip 190 is close to a distance of several centimeters from the chip reader / writer. Is done by.

  Communication between the non-contact type IC chip 190 and an external chip reader / writer is performed by the non-contact type IC chip 190 or the chip reader / writer modulating a carrier wave that is an electromagnetic wave from the chip reader / writer. The non-contact type IC chip 190 is supplied with electric power from the external chip reader / writer side by electromagnetic induction by electromagnetic waves from the chip reader / writer.

  Therefore, even when power is not supplied from the mobile phone 100 side, the non-contact type IC chip 190 can be operated by bringing the non-contact type IC chip 190 close to the chip reader / writer.

  The electronic money management server 200 has functions such as a user registration AP 211, a billing information creation AP 212, an IC chip writing AP 213, a balance management AP 214, a user information DB 221, and an issuance information DB 222. Various services in the electronic money game use service as described later are provided to the venue 30.

  The settlement server 280 includes a billing information DB 281 and manages user settlement for the electronic money game use service.

  The remote issue server 400 manages the writing of information from the electronic money management server 200 to the non-contact IC chip 190.

  The financial institution server 500 is a server of a financial institution used by a user in order to pay a provider of the electronic money game use service when using the electronic money game use service.

  The electronic money management server 200, the remote issue server 400, and the financial institution server 500 can communicate with the mobile phone 100 via the mobile phone Internet network 910. The electronic money management server 200 can communicate with the settlement server 280 and the remote issue server 400 via a dedicated line. The settlement server 280 can communicate with the financial institution server 500 via a financial institution dedicated network 920 in which various storage institutions and financial institutions are closed-connected by a dedicated line.

  The ticket vending machine 300 receives cash and value from the user and issues a prepaid card 371 in which prepaid data having a predetermined game value enabling a game is recorded. As will be described later, the ticket vending machine 300 includes a chip reader / writer and can communicate with the non-contact type IC chip 190 of the mobile phone 100 as described above.

  The card unit 600 is provided corresponding to the pachinko gaming machine 700. The card unit 600 receives a prepaid card 371 from a player, and in response to an operation of a ball lending button provided on the pachinko gaming machine 700, the card unit 600 receives a predetermined amount from the value indicated by the prepaid data recorded on the prepaid card 371. Substantial value (for example, equivalent to 500 yen) is subtracted.

  The card unit 600 transmits to the pachinko gaming machine 700 a ball lending operation signal instructing to pay out a game ball corresponding to the subtracted value. The card unit 600 discharges the prepaid card 371 in response to an operation of a return button 632 provided on the pachinko gaming machine 700.

  The pachinko gaming machine 700 is a device that provides a pachinko game to a player who is a user. The pachinko gaming machine 700 receives a ball lending signal from the card unit 600 and pays out a game ball equivalent to a predetermined amount. Then, according to the operation of the launch handle provided in the pachinko gaming machine 700 by the player, the paid-out game balls are launched into the game area, whereby the pachinko game is performed.

  The store server 800 can communicate with the ticket vending machine 300 and the card unit 600 via a LAN (Local Area Network) in the game hall 30. The store server 800 can communicate with the electronic money management server 200 via a dedicated line or the like.

  The store server 800 receives, from the ticket vending machine 300 and the card unit 600, information such as transaction information associated with the sale of the prepaid card 371 in the ticket vending machine 300 and usage information associated with the use of the prepaid card 371 in the card unit 600. , Memorize those information.

  The store server 800 transmits, to the electronic money management server 200, information related to the use of value, which will be described later, among the stored information. The store server 800 receives information about fraud in the electronic money game use service from the electronic money management server 200.

  The store server 800 transmits the information received from the electronic money management server 200 to the ticket vending machine 300 or the card unit 600 as necessary.

  Payment server 280 may be configured to be included in electronic money management server 200. The configuration of the user registration AP 211, billing information creation AP 212, IC chip writing AP 213, balance management AP 214, user information DB 221, and issue information DB 222 is included in a computer different from the electronic money management server 200. It may be.

  FIG. 2 is a block diagram showing an example of the configuration of the mobile phone 100 according to the present invention. Referring to FIG. 2, mobile phone 100 includes a data processing unit 110, a storage unit 120, a data input unit 130, a display unit 140, a voice input / output unit 150, a wireless communication unit 160, an antenna 161, and the like. And the non-contact type IC chip 190 described above.

  The non-contact type IC chip 190 includes a control unit 191, a storage unit 192, a non-contact communication unit 193, and an antenna 194.

  The storage unit 120 includes a semiconductor memory such as a nonvolatile memory such as a ROM (Read Only Memory) or a flash memory, or a volatile memory such as a RAM (Random Access Memory). The storage unit 120 stores programs and data for causing the data processing unit 110 to execute various functions of the mobile phone 100.

  The data input unit 130 includes dial keys, cross operation keys, and other function keys for inputting numbers such as telephone numbers and various data, alphabets, and other characters. The data input unit 130 receives data input from the user and transfers the input data to the data processing unit 110.

  The display unit 140 includes a liquid crystal display (hereinafter referred to as “LCD”). In addition, the display part 140 may be comprised with other display apparatuses, such as an EL (ElectroLuminescence) display. Display unit 140 displays character data and image data received from data processing unit 110.

  The voice input / output unit 150 includes a microphone and a speaker. The voice input / output unit 150 converts the voice input from the outside into an electrical signal, passes it to the data processing unit 110, converts the electrical signal from the data processing unit 110 into a voice, and outputs the voice to the outside.

  The wireless communication unit 160 passes a signal received from the antenna 161 from another mobile phone or server to the data processing unit 110 and causes the antenna 161 to output a signal to be transmitted from the data processing unit 110 to the other mobile phone or server.

  The data processing unit 110 is configured by a microprocessor (Micro Processing Unit, hereinafter referred to as “MPU”). The data processing unit 110 can communicate with the control unit 191 of the non-contact type IC chip 190. The data processing unit 110 is input from the storage unit 120, the data input unit 130, the wireless communication unit 160, the voice input / output unit 150, or the control unit 191 of the non-contact IC chip 190 according to the program stored in the storage unit 120. The processed data is processed and output to the storage unit 120, the display unit 140, the wireless communication unit 160, the voice input / output unit 150, or the control unit 191 of the non-contact IC chip 190.

  The storage unit 192 of the non-contact type IC chip 190 is used for application programs in various services using the non-contact type IC chip 190, data such as value used in those services, data such as service points, and application programs. Stored data.

  The non-contact communication unit 193 of the non-contact type IC chip 190 communicates with an external chip reader / writer via the antenna 194. In the present embodiment, the non-contact communication unit 193 communicates with the chip reader / writer 390 provided in the ticket vending machine 300. Further, as described above, the non-contact communication unit 193 receives power from the antenna 194 and supplies power to each part of the non-contact type IC chip 190 by electromagnetic induction by electromagnetic waves from an external chip reader / writer.

  The control unit 191 of the non-contact type IC chip 190 processes data input from the storage unit 192, the non-contact communication unit 193, or the data processing unit 110 according to the program stored in the storage unit 192, and stores the storage unit 192, the non-contact communication unit 193, or the data processing unit 110.

  In the present embodiment, mobile phone 100 may or may not include voice input / output unit 150.

  FIG. 3 is a block diagram showing an example of the configuration of the electronic money management server 200 according to the present invention. Referring to FIG. 3, electronic money management server 200 includes a data processing unit 210, a storage unit 220, a data input unit 230, a display unit 240, and a communication unit 260.

  The storage unit 220 includes a nonvolatile memory such as a ROM and a flash memory, a semiconductor memory such as a volatile memory such as a RAM, and an external storage device such as a hard disk. The storage unit 220 stores programs and data for causing the data processing unit 210 to execute various functions of the electronic money management server 200.

  In the present embodiment, user registration AP 211, billing information creation AP 212, IC chip writing AP 213, and balance management AP 214 are stored in storage unit 220. In addition, the above-described user information DB 211 and issue information DB 222 are also configured in the storage unit 220.

  The data input unit 230 includes an input device such as a keyboard and a mouse. The data input unit 230 receives data input from a user such as an administrator of the electronic money management server, and transfers the input data to the data processing unit 110.

  The display unit 240 is configured with an LCD. The display unit 240 may be configured by other display devices such as a CRT (Cathode Ray Tube) display or an EL (ElectroLuminescence) display. Display unit 240 displays character data and image data received from data processing unit 210.

  The communication unit 260 passes data received from the mobile phone 100 or another server via the mobile phone Internet network 910 or another network to the data processing unit 210, and the data processing unit 210 transmits the data to the mobile phone Internet network 910 or the like. Data to be transmitted to the mobile phone 100 and other servers via the network.

  The data processing unit 210 is configured with an MPU. The data processing unit 210 processes the data input from the storage unit 220, the data input unit 230, or the communication unit 260 according to the program stored in the storage unit 220, and the storage unit 220, the display unit 240, or The data is output to the communication unit 260.

  The configuration of the settlement server 280, the remote issue server 400, the financial institution server 500, and the store server 800 is the same as the configuration of the electronic money management server 200 described with reference to FIG.

  FIG. 4 is a block diagram showing an example of the configuration of the ticket vending machine 300 according to the present invention. Referring to FIG. 4, ticket vending machine 300 includes a data processing unit 310, a storage unit 320, an operation unit 330, a display unit 340, a communication unit 360, a card reader / writer 370, a money processing machine 380, A chip reader / writer 390.

  The chip reader / writer 390 includes a control unit 391, a storage unit 392, a non-contact communication unit 393, and an antenna 394.

  The storage unit 320 is configured by a semiconductor memory such as a nonvolatile memory such as a ROM or a flash memory or a volatile memory such as a RAM. The storage unit 320 stores programs and data for causing the data processing unit 310 to execute various functions of the ticket vending machine 300.

  The operation unit 330 includes an amount button for selecting the amount of the prepaid card to be purchased. The amount button is configured such that the lamp is turned on when selected. The operation unit 330 accepts an operation from the user, and passes a signal indicating the accepted operation to the data processing unit 310.

  The display unit 340 is configured with an LCD. The display unit 340 may be configured by other display devices such as an EL display. Display unit 340 displays character data and image data received from data processing unit 310.

  The communication unit 360 transfers the data received from the store server 800 via the LAN of the game hall 30 to the data processing unit 310 and transmits the data from the data processing unit 310 to the store server 800 via the LAN within the game hall 30. Output data.

  The card reader / writer 370 reads data from the prepaid card 371, transfers the read data to the data processing unit 310, records the data received from the data processing unit 310 on the prepaid card 371, and issues the prepaid card 371.

  The money handling machine 380 accepts coins and banknotes cash, and delivers data indicating the amount of accepted cash to the data processing unit 310. Further, the money handling machine 380 returns the amount of cash indicated by the data received from the data processing unit 310 to the outside.

  The data processing unit 310 is configured with an MPU. The data processing unit 310 can communicate with the control unit 391 of the chip reader / writer 390. The data processing unit 310 is input from the control unit 391 of the storage unit 320, the operation unit 330, the communication unit 360, the card reader / writer 370, the money processor 380, or the chip reader / writer 390 according to the program stored in the storage unit 320. The processed data is processed and output to the storage unit 320, the display unit 340, the communication unit 360, the card reader / writer 370, the money handling machine 380, or the control unit 391 of the chip reader / writer 390.

  The storage unit 392 of the chip reader / writer 390 stores application programs for exchanging with the non-contact type IC chip 190 in various services using the non-contact type IC chip 190 and data used in those application programs.

  The non-contact communication unit 393 of the chip reader / writer 390 communicates with the non-contact type IC chip 190 of the mobile phone 100 via the antenna 394. Further, as described above, the non-contact communication unit 393 supplies electric power to the non-contact type IC chip 190 via the antenna 394 by electromagnetic induction by an electromagnetic wave that is a carrier wave from the non-contact communication unit 393.

  The control unit 391 of the chip reader / writer 390 processes the data input from the storage unit 392, the non-contact communication unit 393, or the data processing unit 310 according to the program stored in the storage unit 392, and stores the storage unit 392, The data is output to the non-contact communication unit 393 or the data processing unit 310.

  FIG. 5 is a block diagram showing an example of the configuration of the card unit 600 according to the present invention. Referring to FIG. 5, card unit 600 includes a data processing unit 610, a storage unit 620, a display unit 640, a communication unit 660, and a card reader / writer 670. Further, as operation units for inputting signals to the card unit 600, there are a ball lending button 631 and a return button 632 provided in the pachinko gaming machine 700.

  The storage unit 620 is configured by a semiconductor memory such as a nonvolatile memory such as a ROM or a flash memory or a volatile memory such as a RAM. The storage unit 620 stores programs and data for causing the data processing unit 610 to execute various functions of the card unit 600.

  The ball lending button 631 outputs a ball lending operation signal requesting lending of game balls to the data processing unit 610 when pressed by the player. The return button 632 outputs a return operation signal for requesting the return of the prepaid card to the data processing unit 610 when pressed by the player.

  Display unit 640 includes an LCD. The display unit 640 may be configured by other display devices such as an EL display. Display unit 640 displays character data and image data received from data processing unit 610.

  The communication unit 660 transfers data received from the store server 800 via the LAN of the game hall 30 to the data processing unit 610 and transmits the data from the data processing unit 610 to the store server 800 via the LAN within the game hall 30. Output data.

  The card reader / writer 670 reads data from the prepaid card 371, transfers the read data to the data processing unit 610, and records the data received from the data processing unit 610 on the prepaid card 371. Further, the card reader / writer 670 discharges the prepaid card 371 to the outside from the return button 632 via the data processing unit 610 according to the return operation signal.

  The data processing unit 610 is configured with an MPU. The data processing unit 610 processes the data input from the storage unit 620, the ball rental button 631, the return button 632, the communication unit 660, or the card reader / writer 670 according to the program stored in the storage unit 620, and stores the data. Unit 620, display unit 640, communication unit 660, or card reader / writer 670.

(Description of initial registration of mobile phone 100 to electronic money system 10)
FIG. 6 is a flowchart showing a processing flow of the user registration application program 210 executed by the electronic money management server 200 in the present embodiment. With reference to FIG. 6, first, in step S <b> 211, the data processing unit 210 of the electronic money management server 200 determines whether or not a registration request is received from the mobile phone 100.

  FIG. 18 is a first display screen view displayed on display unit 140 of mobile phone 100 when the mobile phone is initially registered in the electronic money system in the present embodiment. FIG. 18A is a screen of a web page that is first displayed on the display unit 140 of the mobile phone 100 when the web browser function is executed in the mobile phone 100.

  The screen of FIG. 18A is a “menu” screen. In the screen of FIG. 18A, “My Menu”, “Weekly Guide”, “Menu List”, “Tokuto Menu”, “Area”, and “Easy Search” are displayed as links to other web pages. Here, the “menu list” is highlighted as a selection candidate. Selection candidates can be switched with the cross operation key.

  In addition, there is a display of “return”, “selection”, and “menu” at the bottom of the screen as a common display in the screens after FIG. By operating the left, middle, and right function keys of the data input unit 130, the functions of “return”, “select”, and “menu” can be executed.

  When the “return” function is executed, the screen of the previous web page is displayed. When the “select” function is executed, the screen of the web page linked to the selection candidate highlighted by the operation of the cross key is displayed. When the “menu” function is executed, the “menu” screen described with reference to FIG.

  When the “menu list” link is selected on the screen of FIG. 18A, the screen of FIG. 18B is displayed.

  The screen of FIG. 18B is a “menu list” screen. In the screen of FIG. 18B, “weather / news / information”, “mobile banking”, “hobby”, and other links are displayed as links to other web pages. Here, “hobby” is highlighted as a selection candidate.

  When the “hobby” link is selected on the screen of FIG. 18B, the screen of FIG. 18C is displayed.

  In the screen of FIG. 18C, “Pachinko / pachislot”, “electronic money”, “→ all 23 sites”, and other links are displayed as links to other web pages. Here, “electronic money” is highlighted as a selection candidate.

  When the link “→ 23 sites in total” is selected on the screen of FIG. 18C, links to other sites are further displayed. When the “electronic money” link is selected on the screen of FIG. 18C, a registration request is transmitted from the mobile phone 100 to the user registration AP 211.

  Returning to FIG. 6, in step S <b> 211, the data processing unit 210 determines whether or not a registration request is transmitted from the mobile phone 100 by selecting the “electronic money” link on the screen of FIG. 18C. Judging. If it is determined that a registration request has been transmitted (YES in step S211), in step S212, the data processing unit 210 displays a top page screen for registration in the electronic money game use service on the mobile phone 100. Send. If it is determined that the registration request has not been transmitted (NO in step S211), and after step S212, the data processing unit 210 proceeds to step S213.

  Proceeding to FIG. 18, the screen of FIG. 18 (d) is a top page screen for registration of the mobile phone 100 to the electronic money game use service. In the screen of FIG. 18 (d), in addition to the text of guidance for registration in the electronic money game use service, as a link to another web page, there is a link to the web page of the outline of the electronic money game use service. "What is electronic money?", "My menu registration" which is a link for registering a favorite web page in a user-specific menu, and "What'sNew!" Which is a link to a web page of an electronic money game use service update history. ”,“ Click here for new member registration! ”, Which is a link to the new member registration web page for the electronic money game use service, and other links are displayed.

  Here, “Register new member here!” Is highlighted as a selection candidate. When the link “Click here for new member registration!” Is selected on the screen of FIG. 18D, the model information of the mobile phone 100 is transmitted from the mobile phone 100 to the user registration AP 211.

  Returning to FIG. 6, in step S <b> 213, the data processing unit 210 transmits model information from the mobile phone 100 by selecting the “new member registration is here!” Link on the screen of FIG. 18D. It is judged whether it has come. If it is determined that the model information has not been transmitted (NO in step S213), the data processing unit 210 advances the process to be executed to step S217. On the other hand, if it is determined that the model information has been transmitted (YES in step S213), in step S214, the data processing unit 210 determines whether or not the transmitted model information indicates a model corresponding to the electronic money system 10. Determine whether.

If it is determined that the mobile phone 100 is a model compatible with the electronic money system (YES in step S214), the data processing unit 210 transmits a registration procedure screen to the mobile phone 100 in step S215. Thereafter, the data processing unit 210 advances the process to be executed to step S217. On the other hand, when it is determined that the mobile phone 100 is not a model compatible with the electronic money system (NO in step S214), the data processing unit 210 transmits an incompatible model notification screen to the mobile phone 100 in step S216. Thereafter, the data processing unit 210 returns the process to be executed to step S211.

FIG. 19 is a second display screen diagram displayed on display unit 140 of mobile phone 100 when mobile phone 100 is initially registered in electronic money system 10 in the present embodiment. FIG. 19A is a non-compatible model notification screen transmitted to the mobile phone 100 in step S216.

  On the screen of FIG. 19A, a text indicating that the mobile phone 100 is not a compatible model of the electronic money system 10, “mobile model compatible with electronic money” which is a link to a list of models compatible with electronic money, and FIG. "Go to the top of this site", which is a link to the top page of this site shown in).

  FIG. 19B is a registration procedure screen transmitted to the mobile phone 100 in step S215. In the screen of FIG. 19 (b), notices for registration to the electronic money game use service, “Read service agreement (required)” which is a link to the web page of the service agreement, and the service agreement are agreed. “Agree and register”, which is a link for proceeding with the registration procedure, is displayed. Here, “Agree and register” is highlighted as a selection candidate.

  When the “Agree and register” link is selected on the screen of FIG. 19B, the screen of FIG. 19C is displayed. In the screen of FIG. 19C, a text indicating that a mail transmission screen is displayed when a link is selected and “here”, which is a link for displaying the mail transmission screen, are displayed. When the “here” link is selected on the screen of FIG. 19C, the electronic mail function of the mobile phone 100 is activated, and the mail transmission screen of FIG. 19D is displayed.

  The e-mail address for registering with the electronic money game use service is displayed in the destination of the e-mail transmission screen in FIG. Also, nothing is entered in the title and body of the email transmission screen. The user transmits a mail in the state of the mail transmission screen in FIG. That is, an empty mail is transmitted. As a result, the e-mail address of the user's mobile phone 100 is transmitted from the mobile phone 100 to the user registration AP 211.

  Returning to FIG. 6, in step S <b> 217, the data processing unit 210 determines whether or not the e-mail address of the user's mobile phone 100 has been received by receiving a blank mail from the user's mobile phone 100.

  If it is determined that the e-mail address has been received (YES in step S217), in step S218, the data processing unit 210 sends an e-mail describing the URL for continuing the registration procedure to the user's mobile phone 100. Send to an email address. Thereafter, the data processing unit 210 advances the process to be executed to step S221. On the other hand, when determining that the e-mail address has not been received (NO in step S217), the data processing unit 210 advances the process to be executed to step S221.

  FIG. 20 is a third display screen diagram displayed on display unit 140 of mobile phone 100 when mobile phone 100 is initially registered in electronic money system 10 according to the present embodiment.

  FIG. 20A is a screen showing the number of new messages in the e-mail function of the mobile phone 100. Here, the display of “mail unread 001” indicates that there is one unread mail among newly arrived electronic mails.

  When “mail unread 001” is selected on the screen of FIG. 20A, the contents of the new mail transmitted from the electronic money management server 200 to the mobile phone 100 in step S218 as shown in FIG. 20B. Is displayed.

  In the e-mail of FIG. 20 (b), a text indicating that a registration URL (Uniform Resource Locator) to a web page for continuing the registration procedure is selected and the registration procedure for the electronic money game use service is continued, and A link describing the registration URL is displayed. When the link of the registration URL is selected on the screen of FIG. 20B, the registration URL is accessed.

  Returning to FIG. 6, in step S <b> 221, the data processing unit 210 determines whether or not the registration URL is accessed from the mobile phone 100. If the registration URL is accessed (YES in step S221), the data processing unit 210 displays a mobile terminal information registration screen for registering mobile terminal information for uniquely identifying the mobile phone 100, as a mobile phone. To 100.

  Proceeding to FIG. 20, the screen of FIG. 20C is a mobile terminal information registration screen. On the screen of FIG. 20C, there is a sentence that the mobile terminal information of the mobile phone 100 is registered when the “transmission” link is selected, and “transmission” that is a link for transmitting the mobile terminal information. Is displayed. When the “Send” link is selected on the screen of FIG. 20C, the screen of FIG. 20D is displayed.

  The screen shown in FIG. 20D is a confirmation screen for registering portable terminal information. On the screen of FIG. 20 (d), a text confirming the transmission of the mobile terminal information, “YES” which is a link for starting transmission, and “NO” which is a link for stopping transmission. Is displayed.

  When the “NO” link is selected on the screen of FIG. 20D, the screen of the mobile phone 100 becomes the standby screen. On the other hand, when the “YES” link is selected on the screen of FIG. 20D, the mobile terminal information is transmitted from the mobile phone 100 to the user registration AP 211.

  Returning to FIG. 6, in step S <b> 223, the data processing unit 210 determines whether mobile terminal information has been transmitted from the mobile phone 100. When it is determined that the mobile terminal information has not been transmitted (NO in step S223), the data processing unit 210 advances the process to be executed to step S226.

  On the other hand, when it is determined that mobile terminal information has been transmitted (YES in step S223), in step S224, the data processing unit 210 registers the transmitted mobile terminal information in the user information DB 221. Next, in step S225, the data processing unit 210 transmits a financial institution selection screen, which is the first screen of a web page for selecting a financial institution, to the mobile phone 100. Thereafter, the data processing unit 210 advances the process to be executed to step S226.

  FIG. 21 is a fourth display screen diagram displayed on display unit 140 of mobile phone 100 when mobile phone 100 is initially registered in electronic money system 10 in the present embodiment. The screen in FIG. 21A is a financial institution selection screen transmitted to the mobile phone 100 in step S225.

  The screen of FIG. 21 (a) includes text indicating a method of using value in the electronic money game use service, text prompting registration to mobile banking, and a link for proceeding to mobile banking registration. “From here” and a link for skipping registration to mobile banking, “Please select here if you want to skip mobile banking registration” are displayed.

  When the “from here” link is selected on the screen of FIG. 21A, the screen of FIG. 21B is displayed.

  In the screen of FIG. 21 (b), there is a sentence that prompts the user to select a mobile banking business type, a “city bank” that is a link for selecting a city bank, and a link that is used to select a regional bank. A link to select a “regional bank”, a “second regional bank” to select a second regional bank, a “labor safe” to select a labor union, and a link to select a credit union A certain “credit union”, “credit union” which is a link for selecting a credit union, and “other” which is a link for selecting another financial institution are displayed.

  Here, a case will be described in which the “city bank” link is selected on the screen of FIG. When the “city bank” link is selected, the screen shown in FIG. 21C is displayed.

  In the screen of FIG. 21 (c), “Yamato Bank”, “Mitomo Bank”, “Links to select one of the texts that prompt the user to select mobile banking to use and city banks” are displayed. “Diamond Bank” and “Liaison Bank” are displayed.

  Here, a case where the link “Yamato Bank” is selected on the screen of FIG. 21C will be described. When the link “Yamato Bank” is selected, the screen of FIG. 22A is displayed.

  FIG. 22 is a fifth display screen diagram displayed on display unit 140 of mobile phone 100 when mobile phone 100 is initially registered in electronic money system 10 in the present embodiment.

  FIG. 22A is a screen for confirming the selected mobile banking. In FIG. 22 (a), “confirmation” which is a link for confirming registration as mobile banking using Yamato Bank, and a link for confirming registration and continuing the procedure, A link for returning to the previous screen to correct the selected mobile banking is displayed as “Click here to correct”.

  When the “confirm” link is selected on the screen of FIG. 22A, the financial institution information indicating the selected mobile banking and the mobile terminal information described above are transmitted from the mobile phone 100 to the user registration AP 211. .

  Returning to FIG. 6, in step S <b> 226, the data processing unit 210 determines whether financial institution information has been received from the mobile phone 100. If it is determined that financial institution information has not been received (NO in step S226), data processing unit 210 advances the process to be executed to step S231.

  On the other hand, if it is determined that the financial institution information has been received (YES in step S226), the data processing unit 210 is registered in the user information DB 221 corresponding to the mobile terminal information received together with the financial institution information in step S227. The financial institution information is registered in the user information DB 221 in correspondence with the mobile terminal information.

  Next, in step S228, the data processing unit 210 transmits a screen for confirming the download of the electronic money application 111 to the mobile phone 100, and receives the information indicating the start of the download, in response to the reception of information indicating the start of the download. Is downloaded to the mobile phone 100. After the download is completed, the data processing unit 210 transmits a screen to the mobile phone 100 indicating that the download has been completed and confirming the activation of the electronic money application 111.

  Proceeding to FIG. 22, FIG. 22B is a screen for confirming the download transmitted to the mobile phone 100 in step S228. In the screen of FIG. 22B, a text on how to use the value, a text prompting the download of the electronic money application 111, “download start” that is a link for instructing the start of download, A text indicating the size of the electronic money application 111 is displayed.

  When “download start” is selected on the screen of FIG. 22B, the screen of FIG. 22B is in the state shown in FIG. That is, a display indicating that the download is in progress is displayed on the screen of FIG.

  When the download of the electronic money application 111 is completed, the data processing unit 110 of the mobile phone 100 stores the electronic money application 111 in the storage unit 120 and is a screen transmitted from the user registration AP 211 in FIG. The screen is displayed on the display unit 140.

  In the screen of FIG. 22 (d), a text indicating that the download has been completed and confirming the activation of the electronic money application 111, “YES” that is a link for starting the electronic money application 111, and the electronic money application are displayed. “NO”, which is a link for returning to the standby screen without activating 111, is displayed.

  When the “NO” link is selected on the screen of FIG. 22D, the screen of the mobile phone 100 becomes the standby screen. On the other hand, when the “YES” link is selected on the screen of FIG. 22D, the data processing unit 110 of the mobile phone 100 activates the electronic money application 111 stored in the storage unit 120.

  FIG. 23 is a sixth display screen displayed on display unit 140 of mobile phone 100 when mobile phone 100 is initially registered in electronic money system 10 according to the present embodiment. FIG. 23A is a screen displayed while the electronic money application 111 is activated.

  FIG. 10 is a first flowchart showing a processing flow of the electronic money application 111 executed by the mobile phone 100 in the present embodiment. Referring to FIG. 10, when electronic money application 111 is activated, first, in step S101, data processing unit 110 of mobile phone 100 determines whether the activation is from non-contact type IC chip 190 or not. .

  If it is determined that the activation is from the non-contact type IC chip 190 (YES in step S101), the data processing unit 110 advances the process to be executed to step S102. On the other hand, if it is determined that the activation is not from the non-contact type IC chip 190 (NO in step S101), the data processing unit 110 activates the electronic money application 111 for the first time on the mobile phone 100 in step S111. Determine whether or not.

  If it is determined that the activation is not the first time (NO in step S111), the data processing unit 110 advances the process to be executed to step S131. On the other hand, if it is determined that the activation is the first time (YES in step S112), the data processing unit 110 causes the display unit 140 to display a password setting screen in step S112.

  Proceeding to FIG. 23, the screen of FIG. 23B is a password setting screen. In the screen of FIG. 23 (b), a text prompting to set a password for using the electronic money game use service, a use password text box for entering the password, and a password confirmation re-entry A re-entry text box for confirmation and “registration” which is a link for registering the entered password are displayed.

  The user can input a password using a dial key by operating the cross operation key of the mobile phone 100 and selecting a use password text box. Similarly, a confirmation password can be entered by selecting the confirmation re-entry text box.

  Returning to FIG. 10, when the “register” link is selected on the screen of FIG. 23B, the data processing unit 110 receives the password entered in the use password text box in step S <b> 113. And whether or not the password entered in the confirmation re-entry text box matches.

  If it is determined that they do not match (NO in step S113), the passwords entered in the use password text box and the confirmation re-input text box are deleted, and step S113 is repeated. On the other hand, if it is determined that they match (YES in step S113), the data processing unit 110 causes the storage unit 120 to store the input password in step S114. Then, the data processing unit 110 causes the display unit 140 to display a transmission instruction screen. Thereafter, the data processing unit 110 advances the process to be executed to step S115.

  The screen in FIG. 23C is a transmission instruction screen displayed in step S113. In the screen of FIG. 23 (c), in order to execute initial registration, the mobile phone 100 is registered with the electronic money game use service, and mobile terminal registration information including the mobile terminal information of the mobile phone 100 is transmitted. A text to that effect and “Send”, which is a link for instructing to send mobile terminal registration information, are displayed.

  When “Send” is selected on the screen of FIG. 23C, the screen of FIG. 23D is displayed. On the screen of FIG. 23 (d), a text confirming the transmission of the mobile terminal registration information, “YES” which is a link for starting transmission, and “NO” which is a link for stopping transmission. Is displayed.

  When the “NO” link is selected on the screen of FIG. 23D, the screen of the mobile phone 100 becomes a standby screen.

  Returning to FIG. 10, in step S115, the data processing unit 110 determines whether or not the “YES” link has been selected on the screen of FIG. When it is determined that none of the “YES” and “NO” links are selected and there is no transmission instruction (NO in step S115), data processing unit 110 repeats step S115. On the other hand, when it is determined that the “YES” link is selected and there is a transmission instruction (YES in step S115), the data processing unit 110 transmits the mobile terminal registration information to the user registration AP 211.

  Returning to FIG. 6, the data processing unit 210 of the electronic money management server 200 determines whether or not the mobile terminal registration information is received from the mobile phone 100 in step S231. If it is determined that the mobile terminal registration information has not been received (NO in step S231), the data processing unit 210 returns the process to be executed to step S211.

  On the other hand, if it is determined that the mobile terminal registration information has been received (YES in step S231), the data processing unit 210 issues a member ID in step S232, and associates the mobile terminal information with the user information DB 221. Remember me.

  Next, in step S233, the data processing unit 210 transmits registration request information including mobile terminal information and a member ID to the remote issuing server 400. Thereafter, the data processing unit 210 returns the process to be executed to step S211.

  When the remote issuing server 400 receives the registration request information from the user registration AP 211 of the electronic money management server 200, the electronic money game is transferred to the non-contact IC chip 190 of the mobile phone 100 indicated by the mobile terminal information included in the registration request information. The area of the storage unit 192 for use in the service to be used is secured, and chip registration information for storing the member ID in the secured area is transmitted to the mobile phone 100 indicated by the mobile terminal information.

  Proceeding to FIG. 10, the data processing unit 110 of the mobile phone 100 determines whether or not the chip registration information has been received from the remote issuing server 400 in step S121. If it is determined that the chip registration information has not been received (NO in step S121), the data processing unit 110 repeats step S121.

  On the other hand, if it is determined that the chip registration information has been received (YES in step S121), the data processing unit 110 determines that the non-contact type IC chip 190 indicated by the chip registration information from the remote issue server 400 in step S122. An area of the storage unit 192 is secured. Then, the data processing unit 110 stores a value equivalent to 0 yen in the reserved area of the storage unit 192.

  Next, in step S123, the data processing unit 110 writes the member ID indicated by the chip registration information from the remote issuing server 400 into the secured storage unit 192 area. In step S124, the data processing unit 110 reads the password stored in the storage unit 120, and writes the password in the reserved area of the storage unit 192 of the non-contact type IC chip 190. Thereafter, the data processing unit 110 advances the process to be executed to step S136.

  In step S136, the data processing unit 110 acquires the value balance from the area for the electronic money game use service in the storage unit 192 of the non-contact type IC chip 190. As described later in step S135 and step S155, the backed up value is also stored in the nonvolatile memory of the storage unit 120 of the mobile phone 100. In step S137, the data processing unit 110 displays the initial screen of the electronic money application 111 on the display unit 140. Thereafter, the data processing unit 110 advances the process to be executed to step S141.

  FIG. 24 is a seventh display screen image displayed on the display unit 140 of the mobile phone 100 when the mobile phone 100 is initially registered in the electronic money system 10 according to the present embodiment. The screen in FIG. 24A is an initial screen displayed in step S137.

  The screen of FIG. 24A shows that the chip ID given from the time of manufacturing the non-contact type IC chip 190 is 00002000012398 and the value stored in the non-contact type IC chip 190 acquired in step S136. Balance of 0 yen, “value purchase” which is a link to purchase value, and “buy to IC chip” which is a link to charge the purchased value to the non-contact type IC chip 190 “Value charging” and “History display” which is a link for displaying a history of value charging to the non-contact type IC chip 190 are displayed.

(Description of value charging in the electronic money system 10)
FIG. 25 is a first display screen diagram displayed on the display unit 140 of the mobile phone 100 when the mobile phone 100 is charged with value in the electronic money system 10 according to the present embodiment.

  FIG. 25A shows a software list screen that is first displayed on the display unit 140 of the mobile phone 100 when the application execution function is executed in the mobile phone 100.

  On the screen of FIG. 25A, “electronic money application” and “travel navigator” are displayed as links for executing application programs installed in the mobile phone 100. That is, it is shown that mobile phone 100 in the present embodiment has electronic money application 111 and an application program named travel navigator installed therein.

  Returning to FIG. 10, when the link of “electronic money application” is selected on the screen of FIG. 25A and the electronic money application 111 is activated, first, in step S101, the data processing unit 110 of the mobile phone 100 Then, it is determined whether or not the non-contact type IC chip 190 is activated.

  If it is determined that the activation is from the non-contact type IC chip 190 (YES in step S101), the data processing unit 110 advances the process to be executed to step S102. On the other hand, if it is determined that the activation is not from the non-contact type IC chip 190 (NO in step S101), the data processing unit 110 activates the electronic money application 111 for the first time on the mobile phone 100 in step S111. Determine whether or not.

  If it is determined that the activation is the first time (YES in step S111), the processing from step S112 to step S124 is executed as described above. On the other hand, if it is determined that the activation is not the first time (NO in step S111), the data processing unit 110 determines whether or not the value writing information is received from the remote issuing server 400 in step S131. The processing from step S132 to step S135 executed when it is determined that the value writing information has been received (YES in step S131) will be described later.

  On the other hand, if it is determined that the value writing information has not been received (NO in step S131), in step S136, the data processing unit 110 uses the electronic money game usage service of the storage unit 192 of the non-contact type IC chip 190. The value balance is acquired from the area for use. In step S137, the data processing unit 110 displays the initial screen of the electronic money application 111 on the display unit 140. Thereafter, the data processing unit 110 advances the process to be executed to step S141.

  Proceeding to FIG. 25, the screen of FIG. 25B is an initial screen displayed in step S137. The screen of FIG. 25B is similar to the screen of FIG. 24A described above, and therefore description thereof will not be repeated. However, the value balance stored in the non-contact type IC chip 190 is 0 yen on the screen of FIG. 24A, whereas it is 1000 yen on the screen of FIG. 25B.

  FIG. 11 is a second flowchart showing the flow of processing of the electronic money application 111 executed by the mobile phone 100 in the present embodiment. In step S171, the data processing unit 110 determines whether value purchase has been selected. When the “value purchase” link is selected on the screen of FIG. 25B, the data processing unit 110 determines in step S171 that value purchase has been selected, and advances the process to be executed to step S172.

  In step S172, the data processing unit 110 causes the display unit 140 to display a value purchase site connection screen.

  Proceeding to FIG. 25, FIG. 25 (c) is a value purchase site connection screen displayed in step S172. On the screen of FIG. 25 (c), a text for explaining a method of charging value, an e-mail address of the mobile phone 100, and a mobile phone used by the displayed e-mail address in the electronic money game use service When “confirmation”, which is a link for confirming that the 100 e-mail address is correct, and the displayed e-mail address are different from the e-mail address of the mobile phone 100 used in the electronic money game use service The link to be selected is “→ If the above address is different from the mobile phone address, click here” is displayed.

  When “Confirm” is selected on the screen of FIG. 25C, the screen of FIG. 25D is displayed. In the screen of FIG. 25 (d), “YES” is a link for confirming connection to the value purchase site of the electronic money game use service for charging value and a link for connecting to the value purchase site. ”And“ NO ”, which is a link for canceling the connection.

  When the “NO” link is selected on the screen of FIG. 25D, the screen of the mobile phone 100 becomes a standby screen. On the other hand, when the “YES” link is selected on the screen of FIG. 25D, a login page to the value purchase site is displayed.

  FIG. 26 is a second display screen diagram displayed on the display unit 140 of the mobile phone 100 when the mobile phone 100 is charged with value in the electronic money system 10 according to the present embodiment.

  FIG. 26A is a screen of a login page to the value purchase site of the electronic money game use service. On the screen of FIG. 26A, a text that welcomes connection to the value purchase site and “login”, which is a link for logging in to the value purchase site, are displayed.

  When “Login” is selected on the screen of FIG. 26A, it is determined whether or not this mobile phone 100 is a mobile phone registered in the electronic money game use service. In the case of a registered mobile phone, charge request information is transmitted to the billing information creation AP 212 of the electronic money management server 200. On the other hand, if the mobile phone is not registered, the screen in FIG. 26B is displayed.

  On the screen of FIG. 26B, a text indicating that the mobile phone is not registered in the electronic money game use service and a “logout” which is a link for logging out from the value purchase site are displayed. When the “logout” link is selected on the screen of FIG. 26B, the screen of the mobile phone 100 becomes the standby screen.

  FIG. 7 is a flowchart showing a processing flow of the billing information creation application program 212 executed by the electronic money management server 200 in the present embodiment.

  Referring to FIG. 7, first, in step S240, data processing unit 210 determines whether or not charge request information has been received from mobile phone 100. If it is determined that the charge request information has not been received (NO in step S240), data processing unit 210 repeats step S240.

  On the other hand, the charge request information transmitted from the mobile phone 100 on condition that the “login” link in FIG. 26A is selected and the mobile phone 100 is a mobile phone registered in the electronic money game use service is displayed. If it is determined that it has been received (YES in step S240), the data processing unit 210 determines in step S241 whether or not there is an uncharged value that has been purchased but not charged in the mobile phone 100.

  If it is determined that there is an uncharged value (YES in step S241), the data processing unit 210 transmits a charge induction screen to the mobile phone 100 in step S242 and returns the process to be executed to step S240. On the other hand, if it is determined that there is no uncharged value (NO in step S242), the data processing unit 210 transmits a charge amount selection screen to the mobile phone 100 in step S243, and advances the process to be executed to step S244. .

  Proceeding to FIG. 26, FIG. 26 (c) is a charge induction screen transmitted in step S242. Since there is an uncharged value on the screen of FIG. 26 (c), a message that prompts charging, a link indicating a URL for charging the uncharged value, and a logout from the value purchase site. “Logout” is displayed.

  FIG. 27 is a third display screen diagram displayed on display unit 140 of mobile phone 100 when value is charged to mobile phone 100 in electronic money system 10 according to the present embodiment.

  FIG. 27A shows the charge amount selection screen displayed in step S243. In the screen of FIG. 27 (a), a radio that is paired with a sentence that prompts the user to select a value amount that he / she wishes to purchase and charge, a sentence regarding the limit amount of charge, and an option for the desired charge amount. A button and “Send”, which is a link for instructing to send the desired purchase price of the selected value, are displayed.

  Returning to FIG. 10, when the radio button that makes a pair with the desired charge amount is selected on the screen of FIG. 27A and the “Send” link is selected, the data processing unit of the mobile phone 100 is selected in step S 173. 110 determines whether an amount of value purchased and desired to be charged has been accepted. If it is determined that the purchase price has not yet been accepted (NO in step S173), data processing unit 110 repeats step S173.

  On the other hand, if it is determined that the purchase amount has been accepted (YES in step S173), the data processing unit 110 accepts the accumulated amount in the day, which is the accumulated amount of the value purchased on that day, in step S174. It is determined whether or not the sum of the received purchase amount and the received amount is 30000 yen or less.

  If it is determined that the price is not less than 30000 yen (NO in step S174), the data processing unit 110 includes information indicating that the value cannot be purchased because the accumulated amount on the day exceeds the upper limit in step S175, and a mobile ID. The total amount upper limit purchase impossibility information is transmitted to the billing information creation AP 212 of the electronic money management server 200.

  On the other hand, if it is determined that the price is 30000 yen or less (YES in step S174), the data processing unit 110 acquires the value balance stored in the storage unit 192 of the non-contact type IC chip 190 in step S176. Then, in step S177, the data processing unit 110 determines whether or not the amount obtained by adding the received amount of the desired purchase amount received in step S173 to the value balance is 40000 yen or less.

  If it is determined that it is not less than 40,000 yen (NO in step S177), the data processing unit 110, in step S178, includes information indicating that purchase of value is impossible because the charge balance exceeds the upper limit and a balance including a mobile ID The upper limit purchase impossibility information is transmitted to the billing information creation AP 212 of the electronic money management server 200.

  On the other hand, if it is determined that the price is 40000 yen or less (YES in step S177), the data processing unit 110 adds the received amount of the purchase desired amount to the current day accumulated amount in step S179. Then, in step S180, the data processing unit 110 transmits purchase request information including information that can specify the received amount of the desired purchase amount and the mobile ID to the billing information creation AP 212 of the electronic money management server 200.

  Thereafter, the data processing unit 110 of the mobile phone 100 receives a predetermined screen from the electronic money management server 200 in step S181, terminates the electronic money application 111, and starts the web browser of the mobile phone 100 in step S182. The screen received in step S181 is displayed. Then, by the processing by the web browser, the link destination screens are sequentially displayed according to the link selection.

  Returning to FIG. 7, in step S <b> 244, the data processing unit 210 determines whether any purchase impossibility information of the accumulated amount upper limit purchase disabling information or the balance upper limit purchase disabling information is received. If it is determined that purchase-impossible information has been received (YES in step S244), in step S245, the data processing unit 210 of the electronic money management server 200 determines either the accumulated amount upper limit purchase impossibility information or the balance upper limit purchase impossibility information. A purchase impossibility screen corresponding to whether or not the message is received is transmitted to the mobile phone 100.

  Proceeding to FIG. 27, FIG. 27 (b) shows a purchase impossible screen when the accumulated amount is the upper limit and purchase is impossible. In the screen of FIG. 27 (b), a text that prompts the user to redo the purchase because the purchase limit amount of the day exceeds the upper limit, and a link for returning to the previous screen of FIG. 27 (a). “Return” and “Logout”, which is a link for logging out from the value purchase site, are displayed.

  Returning to FIG. 7, if it is determined that purchase-impossible information has not been received (NO in step S244), in step S246, the data processing unit 210 transmits from the mobile phone 100 on the screen of FIG. It is determined whether or not the purchased purchase price information has been received. If it is determined that purchase amount information has not been received (NO in step S246), data processing unit 210 returns the process to be executed to step S244.

  On the other hand, if it is determined that the purchase amount information has been received (YES in step S246), in step S247, the data processing unit 210 displays a purchase amount confirmation screen for confirming the purchase amount of the received value on the mobile phone 100. Send to.

  Proceeding to FIG. 27, FIG. 27C shows a purchase amount confirmation screen. The screen shown in FIG. 27C includes a text requesting confirmation of the received purchase amount, “confirmation” which is a link for confirming the purchase amount and transmitting purchase amount confirmation information, and the previous one. “Return to amount selection screen” which is a link for returning to the screen of FIG. 27A is displayed.

  Returning to FIG. 7, in step S <b> 248, it is determined whether or not the purchase amount confirmation information transmitted from the mobile phone 100 has been received by selecting “confirmation” on the screen of FIG. 27C. If it is determined that purchase amount confirmation information has not been received (NO in step S248), data processing unit 210 repeats the process in step S248.

  On the other hand, if it is determined that the purchase amount confirmation information has been received (YES in step S248), the data processing unit 210 creates billing information corresponding to the received purchase amount in step S249. Furthermore, in step S249, the data processing unit 210 stores the mobile phone mobile ID and the purchase amount in the issue information DB 222 in association with each other. In step S250, the data processing unit 210 transmits a billing information transmission screen for transmitting billing information to the financial institution server 500 to the mobile phone 100.

  Proceeding to FIG. 27, FIG. 27 (d) shows a billing information transmission screen transmitted to the mobile phone 100 in step S250. In the screen of FIG. 27 (d), a text indicating that the payment procedure for mobile banking is proceeded, the name of the financial institution of mobile banking to be used, and a link for connecting to the mobile banking to be used “Send” "And a link for re-registering a financial institution," If financial institution is changed, please select here if financial institution is not registered. "

  When “transmission” is selected on the screen of FIG. 27D, the billing information transmitted from the electronic money management server 200 to the mobile phone 100 in step S250 is transmitted to the financial institution server 500.

  FIG. 28 is a fourth display screen diagram displayed on display unit 140 of mobile phone 100 when value is charged to mobile phone 100 in electronic money system 10 in the present embodiment.

  FIG. 28A shows a password input screen that the financial institution server 500 transmits to the mobile phone 100 in response to receipt of billing information from the mobile phone 100. On the screen of FIG. 28 (a), a text that prompts the user to enter a user ID and a first password, a text box for entering a user ID, and a first password are entered. A text box and “transmission” which is a link for instructing transmission of the input user ID and the first personal identification number to the financial institution server 500 are displayed.

  When the user ID and the first password are entered in the text box on the screen of FIG. 28A and the “Send” link is selected, the user ID entered in the text box of FIG. The first password is transmitted from the mobile phone 100 to the financial institution server 500.

  FIG. 28B is a payment content confirmation screen that the financial institution server 500 transmits to the mobile phone 100 when the user ID and the first password are received and authenticated from the mobile phone 100. In the screen of FIG. 28 (b), there is a text prompting confirmation of the payment contents, the payment account, the account type, the balance after payment, the payment amount, the storage institution name, the customer number included in the billing information. , And the contents of the data related to the payment contents, a text box for inputting the second personal identification number, and “payment” which is a link for instructing payment.

  When the second password is entered in the text box on the screen of FIG. 28B and the “payment” link is selected, the second password entered in the text box of FIG. To the financial institution server 500.

  FIG. 28 (c) is a payment completion screen that the financial institution server 500 transmits to the mobile phone 100 when the second password is received and authenticated from the mobile phone 100. The screen of FIG. 28 (c) shows a text indicating that payment has been completed, and the payment account, account type, balance after payment, payment amount, storage institution name, customer number displayed also on the screen of FIG. 28 (b). And the contents of the data related to the payment contents, “return to main menu” which is a link for returning to the main menu, and “logout” which is a link for logging out from the value purchase site.

  Returning to FIG. 1, when the payment for the value purchase is completed, the financial institution server 500 transmits to the payment server 280 an erase message indicating that the payment for the value purchase is completed.

  The settlement server 280 registers the received application message in the billing information DB 281. Then, the settlement server 280 transmits an application breaking report corresponding to the received application message to the IC chip writing AP 213 of the electronic money management server 200. In addition, the settlement server 280 registers the deletion bulletin in the issue information DB 222 of the electronic money management server 200.

  FIG. 8 is a flowchart showing a processing flow of the IC chip writing application program 213 executed by the electronic money management server 200 in the present embodiment.

  Referring to FIG. 8, first, the data processing unit 210 of the electronic money management server 200 completes the payment for the value purchase by determining whether or not the breaking information is received from the payment server 280 in step S251. Determine whether or not. If it is determined that the disappearance flash report has not been received (NO in step S251), data processing unit 210 advances the process to be executed to step S253.

  On the other hand, when it is determined that the payment for the value purchase has been completed upon receipt of the breaking news (when YES at step S251), the data processing unit 210 describes the URL for writing the value at step S252. The charge guide mail is transmitted to the mobile phone 100 corresponding to the received flash report.

  FIG. 29 is a fifth display screen image displayed on display unit 140 of mobile phone 100 when value is charged to mobile phone 100 in electronic money system 10 according to the present embodiment.

  FIG. 29A is a screen showing the number of new messages in the electronic mail function of the mobile phone 100. Here, the display of “mail unread 001” indicates that there is one unread mail among newly arrived electronic mails.

  When “mail unread 001” is selected on the screen of FIG. 29A, the contents of the new mail transmitted from the electronic money management server 200 to the mobile phone 100 in step S252 as shown in FIG. 29B. Is displayed.

  In the e-mail in FIG. 29 (b), a text that prompts the user to charge the purchased value by selecting a write URL to the web page for charging the value, and a link that contains the write URL. Is displayed. When the link of the write URL is selected on the screen of FIG. 29B, the write URL is accessed.

  Returning to FIG. 8, in step S <b> 253, the data processing unit 210 of the electronic money management server 200 determines whether or not the write URL is accessed from the mobile phone 100. If it is determined that there is no access to the write URL (NO in step S253), the data processing unit 210 returns the process to be executed to S251. On the other hand, if it is determined that the write URL has been accessed (YES in step S253), in step S254, the data processing unit 210 transmits value write request information including mobile terminal information to the remote issuing server 400.

  The remote issuing server 400 stores the value in the area for the electronic money game use service of the storage unit 192 of the non-contact type IC chip 190 of the mobile phone 100 indicated by the mobile terminal information included in the value writing request information. The value writing information is transmitted to the mobile phone 100 indicated by the mobile terminal information.

  Proceeding to FIG. 10, when the link of the write URL is selected on the screen of FIG. 29B, the electronic money application 111 is activated. First, in step S <b> 101, the data processing unit 110 of the mobile phone 100 determines whether the activation is from the non-contact type IC chip 190.

  If it is determined that the activation is from the non-contact type IC chip 190 (YES in step S101), the data processing unit 110 advances the process to be executed to step S102. On the other hand, if it is determined that the activation is not from the non-contact type IC chip 190 (NO in step S101), the data processing unit 110 activates the electronic money application 111 for the first time on the mobile phone 100 in step S111. Determine whether or not.

  If it is determined that the activation is the first time (YES in step S111), the processing from step S112 to step S124 is executed as described above. On the other hand, if it is determined that the activation is not the first time (NO in step S111), the data processing unit 110 determines whether or not the value writing information is received from the remote issuing server 400 in step S131.

  If it is determined that the value writing information has been received (YES in step S131), in step S132, the data processing unit 110 stores the value indicated by the received value writing information in the non-contact type IC chip 190. Write in the area for the electronic money game use service of the part 192.

  In step S <b> 133, the data processing unit 110 updates the value writing history to the non-contact type IC chip 190 and stores it in the nonvolatile memory of the storage unit 120 of the mobile phone 100.

  Next, in step S <b> 134, the data processing unit 110 acquires the value balance from the storage unit 192 of the non-contact type IC chip 190. In step S135, the data processing unit 110 encrypts the acquired value balance and stores the encrypted value balance in the nonvolatile memory of the storage unit 120. As described above, the backup information of the electronic money information stored in the storage unit 192 of the non-contact type IC chip 190 is stored in the nonvolatile memory of the storage unit 120. Thereafter, the data processing unit 110 advances the process to be executed to step S136.

  In step S136, the data processing unit 110 acquires the value balance from the area for the electronic money game use service in the storage unit 192 of the non-contact type IC chip 190. In step S137, the data processing unit 110 displays the initial screen of the electronic money application 111 on the display unit 140. Thereafter, the data processing unit 110 advances the process to be executed to step S141.

  The screen in FIG. 29C is an initial screen displayed in step S137. The screen in FIG. 29C is the same as the screen in FIG. 24A, and thus description thereof will not be repeated. However, the value balance stored in the non-contact type IC chip 190 is 0 yen on the screen of FIG. 24A, whereas it is 11000 yen on the screen of FIG. 29C.

(Description of charging of uncharged value in the electronic money system 10)
Returning to FIG. 11, in step S143, the data processing unit 110 of the mobile phone 100 determines whether or not value charging has been selected. When the “charge of purchased value to IC chip” link is selected on the screen of FIG. 29C, the data processing unit 110 determines in step S143 that the charge of value has been selected, and in step S144, The uncharged value inquiry information and the mobile ID for inquiring the uncharged value to the electronic money management server 200 are transmitted to the electronic money management server 200.

  Upon receiving the uncharged value inquiry information from the mobile phone 100, the electronic money management server 200 determines whether there is a purchased and uncharged value as in step S241, and determines that there is an uncharged value. If so, the charge guidance mail described in step S252 is retransmitted to the mobile phone 100.

  Then, after displaying the screens of FIG. 29A and FIG. 29B on the mobile phone 100, as described with reference to FIG. 8, the data processing unit 210 of the electronic money management server 200 performs remote control in step S 254. Value writing request information is transmitted to issuing server 400. Then, the remote issue server 400 transmits value writing information to the mobile phone 100.

  Returning to FIG. 11, the data processing unit 110 of the mobile phone 100 determines in step S151 that the value writing information has been received from the remote issuing server 400, and executes the processing from step S152 to step S155. Here, the processing from step S152 to step S155 is the same as the processing from step S132 to step S135 described above, and therefore description thereof will not be repeated.

  After step S155, the data processing unit 110 updates and displays the value balance as shown in the screen of FIG. 29C described above.

(Description of display of value charge history in electronic money system 10)
Returning to FIG. 11, in step S <b> 161, the data processing unit 110 of the mobile phone 100 determines whether or not the “history display” link for the charge of value is selected on the screen of FIG. 29C.

  If it is determined that the history display is selected (YES in step S161), the data processing unit 110 reads the write history stored in the nonvolatile memory of the storage unit 120 in step S133 or step S153 in step S162, It is displayed on the display unit 140.

(Description of use of value in the electronic money system 10)
FIG. 12 is a flowchart showing the flow of the ticket issuing process executed by the ticket vending machine 300 in the present embodiment. Referring to FIG. 12, first, in step S310, the data processing unit 310 of the ticket vending machine 300 executes an unauthorized registration process.

  FIG. 13 is a flowchart showing the flow of the unauthorized registration process executed by the ticket vending machine 300 in the present embodiment. Referring to FIG. 13, in step S <b> 311, the data processing unit 310 determines whether portable use prohibition information has been received from the remaining amount management AP 214 of the electronic money management server 200 via the store server 800.

  The portable use prohibition information is information for instructing to prohibit the use of value in all the mobile phones 100 in the game hall 30. The process of transmitting the portable use prohibition information will be described with reference to FIGS. 9 and 17 described later.

  If it is determined that the portable use prohibition information has been received (YES in step S311), the data processing unit 310 causes the storage unit 320 to store the portable use prohibition information in step S312. After step S312, the data processing unit 310 advances the process to be executed to step S313. On the other hand, if it is determined that portable use prohibition information has not been received (NO in step S311), data processing unit 310 advances the process to be executed to step S313.

  In step S313, the data processing unit 310 determines whether or not unauthorized terminal information has been received from the remaining amount management AP 214 of the electronic money management server 200 via the store server 800.

  The unauthorized terminal information is information for instructing to prohibit the use of the value in the mobile phone 100 including the mobile ID and indicated by the mobile ID. The process of transmitting the unauthorized terminal information will be described with reference to FIGS. 9 and 17 described later.

  If it is determined that the unauthorized terminal information has been received (YES in step S313), the data processing unit 310 stores the unauthorized terminal information in the storage unit 320 in step S314. After step S314, the data processing unit 310 returns the process to be executed to the ticketing process of FIG. 12 which is the process of the caller of the unauthorized registration process. On the other hand, if it is determined that the unauthorized terminal information has not been received (NO in step S313), the data processing unit 310 returns the process to be executed to the ticketing process in FIG.

  Returning to FIG. 12, next, the data processing unit 310 executes the investment amount addition processing in step S320.

  FIG. 14 is a flowchart showing the flow of the inserted amount addition process executed by the ticket vending machine 300 in the present embodiment. Referring to FIG. 14, first, in step S <b> 321, data processing unit 310 determines whether or not a cash insertion signal indicating that cash has been inserted is received from money handling machine 380.

  If it is determined that the cash input signal has not been received (NO in step S321), the data processing unit 310 has stored the portable use prohibition information in the storage unit 320 in step S322 in the unauthorized registration process of FIG. Judge whether or not. That is, it is determined whether or not the use of the value in all mobile phones 100 is prohibited.

  If the use of the value in all the mobile phones 100 is not prohibited (NO in step S322), the data processing unit 310 uses the chip reader / writer 390 to perform the contactless IC chip 190 of the mobile phone 100 in step S323. It is determined whether or not the value balance has been read.

  If it is determined that the value balance has been read from the mobile phone 100 (YES in step S323), the data processing unit 310 stores the mobile ID read together with the value balance in step S324 in the unauthorized registration process of FIG. It is determined whether or not the mobile ID is indicated by the unauthorized terminal information stored in 320. That is, it is determined whether or not the mobile phone 100 is an unauthorized one.

  If it is determined that the mobile phone is not an unauthorized mobile phone (NO in step S324), the data processing unit 310 determines whether or not the value balance is read redundantly from the mobile phone 100 in step S325.

  If it is determined that it is not duplicate reading (NO in step S325), the data processing unit 310 adds the read value balance to the input amount in step S326. This amount is the sum of value and cash. Thereafter, the data processing unit 310 advances the process to be executed to step S330.

  On the other hand, when the use of the value in all the mobile phones 100 is prohibited (YES in step S322), when it is determined that the value balance is not read from the mobile phone 100 (NO in step S323) ) If it is determined that the mobile phone is an unauthorized mobile phone (YES in step S324), or if it is determined that it is a duplicate reading, the data processing unit 310 calls the process to execute the input amount addition process. Return to the original ticketing process.

  If it is determined that a cash input signal has been received (YES in step S321), in step S327, the data processing unit 310 receives a cash count signal from the money handling machine 380 and is indicated by the cash count signal. Count the amount of cash.

  In step S328, the data processing unit 310 adds the cash count to the cash input. This amount of cash input is the amount of cash only. Furthermore, in step S329, the data processing unit 310 adds the count amount of cash to the input amount. Thereafter, the data processing unit 310 advances the process to be executed to step S330.

  In step S330, the data processing unit 310 performs control so that a lamp provided in the amount button equal to or less than the input amount among the amount buttons of the operation unit 330 is turned on. Thereafter, the data processing unit 310 returns the process to be executed to the ticket issuing process which is the caller process of the inserted amount addition process.

  Returning to FIG. 12, in step S341, the data processing unit 310 has received from the operation unit 330 an operation signal indicating that the amount button lit in step S330 of the input amount addition processing of FIG. Determine whether. That is, it is determined whether or not an amount button equal to or less than the input amount has been operated. If it is determined that the amount button equal to or less than the input amount has not been operated (NO in step S341), the data processing unit 310 returns the process to be executed to step S310.

  On the other hand, if it is determined that the amount button equal to or less than the input amount has been operated (YES in step S341), the data processing unit 310 subtracts the cash input amount from the amount of the amount button indicated by the operation signal in step S342. We calculate thing as withdrawal amount. The withdrawal amount indicates a shortage amount of the cash input amount compared to the amount of the operated amount button.

  Next, in step S343, the data processing unit 310 determines whether or not the withdrawal amount is positive. That is, it is determined whether the amount of cash input is insufficient as compared with the amount of the operated amount button.

  If the amount of cash input is not short compared to the amount of the operated amount button (NO in step S343), data processing unit 310 determines in step S344 whether the withdrawal amount is 0 or not. To do. That is, it is determined whether the amount of cash input is equal to or greater than the amount of the operated amount button.

  If the amount of cash input is large compared to the amount of the operated amount button (NO in step S344), the data processing unit 310 returns money in order to refund the cash of the absolute value of the withdrawal amount in step S345. The processor 380 is controlled. Thereafter, the data processing unit 310 advances the process to be executed to step S361.

  On the other hand, when the amount of cash input is equal to the amount of the operated amount button (YES in step S344), data processing unit 310 advances the process to be executed to step S361.

  If the amount of cash input is insufficient compared to the amount of the operated amount button (YES in step S343), the data processing unit 310, in step S351, the non-contact IC chip of the mobile phone 100. The display unit 340 displays that 190 is held over the chip reader / writer 390.

  In step S352, the data processing unit 310 determines whether a detection signal indicating that the non-contact type IC chip 190 has been detected is received from the chip reader / writer 390. If it is determined that the detection signal of the non-contact type IC chip 190 has not been received (NO in step S352), the data processing unit 310 returns the process to be executed to step S310.

  On the other hand, if it is determined that the detection signal of the non-contact type IC chip 190 has been received (YES in step S353), the data processing unit 310 reads the value balance from the non-contact type IC chip 190 in step S353. The chip reader / writer 390 is controlled.

  Next, in step S354, the data processing unit 310 determines whether or not the value balance is equal to or greater than a predetermined number of rental balls. When it is determined that the value balance is not equal to or greater than the amount corresponding to the predetermined number of rental balls (NO in step S354), the data processing unit 310 returns the process to be executed to step S310.

  On the other hand, when it is determined that the value balance is equal to or more than the amount equivalent to the predetermined number of rental balls (YES in step S354), the data processing unit 310 of the non-contact type IC chip 190 of the mobile phone 100 in step S355. The chip reader / writer 390 is controlled so as to subtract the value corresponding to the withdrawal amount from the area for the electronic money game use service in the storage unit 192.

  Specifically, the data processing unit 310 includes a withdrawal request including electronic money identification information that designates a value as a withdrawal target among a plurality of types of electronic money, and subtraction amount information indicating that a value corresponding to the withdrawal amount is subtracted. A subtraction control command for controlling the non-contact communication unit 393 so as to transmit a signal to the mobile phone 100 is transmitted to the control unit 391 of the chip reader / writer 390. The control unit 391 of the chip reader / writer 390 controls the non-contact communication unit 393 so as to transmit a withdrawal request signal to the mobile phone 100 in response to the subtraction control command.

  Then, in response to the reception of the subtraction end signal from the mobile phone 100, the control unit 391 of the chip reader / writer transmits a subtraction end command indicating that the subtraction has ended to the data processing unit 310. When receiving the subtraction end command, the data processing unit 310 determines that the subtraction of the value corresponding to the deduction amount has ended. Thereafter, the data processing unit 310 advances the process to be executed to step S361.

  When the subtraction end command is not received, the data processing unit 310 may return the process to be executed to step S310.

  In step S361, the data processing unit 310 identifies the card ID of the prepaid card 371 to be issued, the cash amount used for the purchase, the mobile phone ID of the mobile phone 100 used for the purchase, and the value amount used for the purchase. The transaction information including the information is transmitted to the store server 800.

  Next, in step S362, the data processing unit 310 controls the card reader / writer 370 to issue the prepaid card 371 for the amount of the operated amount button. In step S363, the data processing unit 310 resets the cash input amount, the input amount, and the withdrawal amount, and returns the process to be executed to step S310.

  Returning to FIG. 10, when the value is subtracted from the non-contact type IC chip 190, the control unit 191 of the non-contact type IC chip requests the data processing unit 110 to start the electronic money application 111. In response to this, the data processing unit 110 activates the electronic money application 111.

  In step S101, the data processing unit 110 determines that the activation is from the non-contact type IC chip 190. In step S102, the data processing unit 110 is a signal transmitted from the non-contact type IC chip 190 to the chip reader / writer 390 of the ticket vending machine 300. Then, it is determined whether or not the transmission of the subtraction end signal indicating that the value subtraction has been completed is completed.

  If it is determined that the transmission of the subtraction end signal has not been completed (NO in step S102), the data processing unit 110 repeats the process of step S102. On the other hand, if it is determined that the transmission of the subtraction end signal has been completed (YES in step S102), the data processing unit 110 acquires the value balance from the storage unit 192 of the non-contact type IC chip 190 in step S103.

  Next, in step S <b> 104, the data processing unit 110 encrypts the acquired value balance with the public key of the public key cryptosystem, and stores the encrypted value balance in the nonvolatile memory of the storage unit 120. Thereafter, the data processing unit 110 ends the electronic money application 111.

  Note that the secret key corresponding to the public key is stored in the storage unit 220 of the electronic money management server 200. The public key is also transmitted to the mobile phone 100 when the electronic money application 111 is transmitted to the mobile phone 100 in step S228 of the user registration AP 211.

  FIG. 15 is a flowchart showing the flow of the ball lending process executed by the card unit 600 in the present embodiment. Referring to FIG. 15, first, in step S600, data processing unit 610 of card unit 600 executes unit unauthorized registration processing.

  FIG. 16 is a flowchart showing the flow of unit unauthorized registration processing executed by the card unit 600 in the present embodiment. Referring to FIG. 16, in step S <b> 601, data processing unit 610 determines whether or not an unauthorized card ID is received from remaining amount management AP 214 of electronic money management server 200 via store server 800.

  The unauthorized card ID is an ID for identifying a prepaid card 371 purchased with an unauthorized mobile phone 100. The process of transmitting the unauthorized card ID will be described with reference to FIGS. 9 and 17 to be described later.

  If it is determined that the unauthorized card ID has been received (YES in step S601), the data processing unit 610 stores the unauthorized card ID in the storage unit 620 in step S602. After step S602, the data processing unit 610 returns the process to be executed to the ball lending process in FIG. 15 which is the calling source process of the unit unauthorized registration process. On the other hand, if it is determined that the unauthorized card ID has not been received (NO in step S601), data processing unit 610 returns the process to be executed to the ball lending process of FIG.

  Returning to FIG. 15, the data processing unit 610 then determines whether or not an insertion signal indicating that the prepaid card 371 has been inserted is received from the card reader / writer 670 in step S <b> 611.

  If it is determined that the insertion signal has not been received (NO in step S611), data processing unit 610 repeats the process in step S611. On the other hand, if it is determined that the insertion signal has been received (YES in step S611), the data processing unit 610 receives the card ID of the inserted prepaid card 371 from the card reader / writer 670 in step S612. It is determined whether or not a fraudulent card signal indicating that it is the same as the fraudulent card ID stored in is received.

  If it is determined that an illegal card signal has been received (YES in step S612), data processing unit 610 advances the process to be executed to step S632. On the other hand, if it is determined that an illegal card signal has not been received (NO in step S612), the data processing unit 610 stores the prepaid card 371 recorded in the prepaid card 371 read by the card reader / writer 670 in step S613. The balance is received from the card reader / writer 670.

  Next, in step S614, the data processing unit 610 determines whether or not the received balance is equal to or greater than a predetermined number of rental balls. If it is determined that the balance is not equal to or greater than the predetermined rental amount (NO in step S614), data processing unit 610 advances the process to be executed to step S632.

  On the other hand, when it is determined that the balance is equal to or greater than the predetermined rental amount (YES in step S614), the data processing unit 610 determines whether or not a ball rental operation signal has been received from the ball rental button 631 in step S615. to decide. If it is determined that a ball lending operation signal has not been received (NO in step S615), data processing unit 610 advances the process to be executed to step S631.

  On the other hand, if it is determined that the ball lending operation signal has been received (YES in step S615), the data processing unit 610 subtracts the consideration equivalent to the predetermined lending from the balance of the prepaid card 371 in step S616. Next, in step S617, the data processing unit 610 controls the card reader / writer 670 to write the subtracted balance to the prepaid card 371.

  Next, in step S618, the data processing unit 610 transmits a ball lending signal for requesting the payout of a predetermined number of game balls to the pachinko gaming machine 700. In response to the ball lending signal, the pachinko gaming machine 700 pays out a predetermined number of game balls. The player can play a pachinko game using the paid out game balls. Thereafter, the data processing unit 610 advances the process to be executed to step S631.

  In step S <b> 631, the data processing unit 610 determines whether a return operation signal is received from the return button 632. If it is determined that the return operation signal has not been received (NO in step S631), the data processing unit 610 returns the process to be executed to step S614.

  On the other hand, if it is determined that a return operation signal has been received (YES in step S631), data processing unit 610 advances the process to be executed to step S632.

  In step S632, the data processing unit 610 resets the balance read from the prepaid card 371. Next, in step S633, the data processing unit 610 controls the card reader / writer 670 to return the prepaid card 371. Thereafter, the data processing unit 610 returns the process to be executed to step S600.

  FIG. 9 is a flowchart showing a processing flow of the remaining amount management application program 214 executed by the electronic money management server 200 in the present embodiment.

  Referring to FIG. 9, first, in step S <b> 261, the data processing unit 210 of the electronic money management server 200 determines whether there is updated charge information in the issue information DB 222. The charge information includes at least the amount of the charged value and the charged mobile phone 100 mobile ID.

  If it is determined that there is updated charge information (YES in step S261), the data processing unit 210 calculates the amount of charged value for each mobile phone ID of the mobile phone 100 charged in step S262. Add to the balance.

  After step S262 or when it is determined that there is no updated charge information (NO in step S261), the data processing unit 210 determines whether or not the transaction information has been received from the store server 800 in step S263. to decide. If the transaction information is received (YES in step S263), the data processing unit 210 subtracts the transaction amount of the value included in the transaction information from the calculated remaining amount corresponding to the mobile ID included in the transaction information in step S264. To do.

  After step S264 or when it is determined that transaction information has not been received (NO in step S263), the data processing unit 210 determines in step S281 whether there is a mobile phone with a negative calculation balance. to decide.

  If it is determined that there is a mobile phone 100 whose calculated remaining amount is negative (YES in step S281), in step S282, the data processing unit 210 adds the fraud count of the mobile phone 100 once.

  After step S282 or when it is determined that there is no mobile phone 100 with a negative calculation balance (in the case of NO in step S281), in step S283, the data processing unit 210 determines that the mobile phone 100 with one fraud count is Judge whether there is.

  If it is determined that there is a mobile phone 100 with the number of frauds (YES in step S283), in step S284, the data processing unit 210 stores the card ID corresponding to the mobile ID of the mobile phone 100 in the card unit 600. The unauthorized medium information including the registration and the portable ID of the portable phone 100 is transmitted to the game hall 30 side.

  After step S284, or when it is determined that there is no mobile phone 100 with one fraud count (NO in step S283), in step S285, the data processing unit 210 determines that the mobile phone 100 with two fraud counts Judge whether there is.

  If it is determined that there is a mobile phone 100 that has been tampered twice (YES in step S285), in step S286, the data processing unit 210 registers the mobile ID of the mobile phone 100 in the ticket vending machine 300, and Then, the unauthorized terminal information including the portable ID of the cellular phone 100 is transmitted to the game hall 30 side where the fraud has occurred. In step S287, the data processing unit 210 also transmits the unauthorized terminal information to other game halls in the same trade area as the game hall 30 in which the fraud has occurred. The game arcade where the data processing unit 210 transmits the fraudulent terminal information is not limited to the game hall 30 in which the fraud has occurred or other game halls in the same trade area as the game hall 30 in which the fraud has occurred. It may be a playground, or may be a playground adjacent to the playground 30 where fraud has occurred.

  After step S287 or when it is determined that there is no mobile phone 100 with the number of frauds twice (NO in step S285), in step S288, the data processing unit 210 causes the mobile phone 100 with the number of frauds to be three or more. Judge whether there is.

  If it is determined that there is a mobile phone 100 that has been fraudulent three times or more (in the case of YES in step S288), in step S289, the data processing unit 210 transmits the portable use prohibition information to the game hall 30 side. In step S290, the data processing unit 210 also transmits the portable use prohibition information to other game arcades in the same trade area as the game arcade 30 where fraud has occurred. The game arcade where the data processing unit 210 transmits the portable use prohibition information is not limited to the game hall 30 in which the fraud has occurred or other game halls in the same trade area as the game hall 30 in which the fraud has occurred. It may be a game arcade, or may be a game arcade in the vicinity of the game arcade 30 where fraud has occurred. Thereafter, the data processing unit 210 returns the process to be executed to step S261.

  Returning to FIG. 11, when a balance acquisition request is transmitted from the electronic money management server 200 in step S272 of the balance management AP 214, in step S141, the data processing unit 210 determines that there is a balance acquisition request, In S142, the encrypted value balance and mobile ID backed up in the nonvolatile memory of the storage unit 120 are transmitted to the electronic money management server 200.

  FIG. 17 is a flowchart showing the flow of store server processing executed by store server 800 in the present embodiment. Referring to FIG. 17, the data processing unit of store server 800 determines whether or not transaction information has been received from ticket vending machine 300 in step S811.

  If it is determined that the transaction information has been received (YES in step S811), the data processing unit of the store server 800 stores the transaction amount for each mobile phone 100 in the storage unit in step S812.

  After step S812 or when it is determined that transaction information has not been received (NO in step S811), the data processing unit of the store server 800 proceeds to the balance management AP 214 of the electronic money management server 200 in step S813. It is determined whether a predetermined time has elapsed since the transaction information was transmitted last time. In the present embodiment, the predetermined time is 3 hours.

  If it is determined that a predetermined time has elapsed since the previous transmission of transaction information (YES in step S814), the data processing unit of store server 800 uses mobile phone 100 after the previous transmission stored in the storage unit in step S814. Is sent to the balance management AP 214 of the electronic money management server 200.

  After step S814 or when it is determined that the predetermined time has not elapsed since the previous transmission of transaction information (NO in step S814), the data processing unit of the store server 800 obtains the portable use prohibition information in step S821. It is determined whether or not it has been received from the balance management AP 214 of the electronic money management server 200.

  If it is determined that the portable use prohibition information has been received (YES in step S821), the data processing unit of the store server 800 transmits the portable use prohibition information to all the ticket vending machines 300 in the game hall 30 in step S822. To do.

  After step S822, or when it is determined that the portable use prohibition information has not been received (NO in step S821), the data processing unit of the store server 800 acquires the unauthorized terminal information in step S823. It is determined whether or not it has been received from 200 balance management APs 214.

  If it is determined that the unauthorized terminal information has been received (YES in step S823), the data processing unit of the store server 800 transmits the unauthorized terminal information to all the ticket machines 300 in the game hall 30 in step S824.

  After step S824 or when it is determined that fraudulent terminal information has not been received (NO in step S823), the data processing unit of the store server 800 obtains fraudulent medium information from the electronic money management server 200 in step S825. It is determined whether it has been received from the balance management AP 214.

  If it is determined that the unauthorized medium information has been received (YES in step S825), the data processing unit of the store server 800 stores the portable ID included in the unauthorized medium information in the storage unit in step S826. Is transmitted to all the card units 600 in the game hall 30.

  After step S826 or when determining that the unauthorized medium information has not been received (NO in step S825), the data processing unit of the store server 800 returns the process to be executed to step S811.

[Second Embodiment]
The electronic money system 10A according to the second embodiment is different from the electronic money system 10 according to the first embodiment in that the equipment installed in the game hall 30A is different from the equipment installed in the game hall 30. That is. For this reason, in 2nd Embodiment, a different point from 1st Embodiment is demonstrated and the overlapping description is not repeated.

  FIG. 30 is a block diagram illustrating an example of a configuration of an electronic money system 10A according to the second embodiment. Referring to FIG. 30, devices installed in game hall 30A include card unit 600A, pachinko gaming machine 700, and store server 800. The card unit 600A is provided corresponding to the pachinko gaming machine 700.

  The card unit 600A receives the prepaid data and value recorded on the prepaid card 371 from the user, and corresponds to the value of the game ball used in the pachinko game according to the operation of the ball lending button provided in the pachinko gaming machine 700 The amount to be subtracted from the prepaid data or value. The card unit 600A includes a chip reader / writer as described later, and can communicate with the non-contact type IC chip 190 of the mobile phone 100.

  The card unit 600 </ b> A transmits a ball lending operation signal instructing to pay out a game ball corresponding to the subtracted value to the pachinko gaming machine 700. The card unit 600A discharges the prepaid card 371 in response to an operation of a return button 632 provided on the pachinko gaming machine 700.

  FIG. 31 is a block diagram showing an example of the configuration of a card unit 600A according to the second embodiment. Referring to FIG. 31, card unit 600A according to the second embodiment is different from card unit 600 according to the first embodiment in that card unit 600A according to the second embodiment is first. In addition to the configuration of the card unit 600 according to the embodiment, a chip reader / writer 690 is provided. Since chip reader / writer 690 is similar to chip reader / writer 390 described with reference to FIG. 4, description thereof will not be repeated.

  FIG. 32 is a flowchart showing the flow of the ball lending process executed by the card unit 600A in the second embodiment. Referring to FIG. 32, first, in step S600A, data processing unit 610 of card unit 600A executes a unit unauthorized registration process.

  FIG. 33 is a flowchart showing a flow of unit unauthorized registration processing executed by the card unit 600A in the second embodiment. Referring to FIG. 33, the processing of step S601 and step S602 has been described with reference to FIG. 16, and therefore description thereof will not be repeated.

  In step S603, the data processing unit 610 determines whether portable use prohibition information has been received from the remaining amount management AP 214 of the electronic money management server 200 via the store server 800.

  If it is determined that the portable use prohibition information has been received (YES in step S603), the data processing unit 610 stores the portable use prohibition information in the storage unit 620 in step S604. After step S604, the data processing unit 610 advances the process to be executed to step S605. On the other hand, if it is determined that portable use prohibition information has not been received (NO in step S603), data processing unit 610 advances the process to be executed to step S605.

  In step S <b> 605, the data processing unit 610 determines whether unauthorized terminal information has been received from the remaining amount management AP 214 of the electronic money management server 200 via the store server 800.

  If it is determined that the unauthorized terminal information has been received (YES in step S605), the data processing unit 610 stores the unauthorized terminal information in the storage unit 620 in step S606. After step S606, the data processing unit 610 returns the process to be executed to the ball lending process of FIG. 32, which is the process of the caller of the unit unauthorized registration process. On the other hand, if it is determined that the unauthorized terminal information has not been received (NO in step S605), the data processing unit 610 returns the process to be executed to the ball lending process of FIG.

  Returning to FIG. 32, the processing from step S611 to step S618 and the processing from step S631 to step S633 have been described with reference to FIG. 15, and therefore description thereof will not be repeated.

  If it is determined that the insertion signal has not been received from the card reader / writer 670 (NO in step S611), the data processing unit 610 determines in step S621 whether or not the pachinko gaming machine 700 is in the ball lending process. to decide.

  If it is determined that the ball lending process is not in progress (NO in step S621), the data processing unit 610 determines in step S622 whether the portable use prohibition information is stored in the storage unit 620 in the unit unauthorized registration process of FIG. Judging. That is, it is determined whether or not the use of the value in all mobile phones 100 is prohibited.

  If the use of the value in all the mobile phones 100 is not prohibited (NO in step S622), the data processing unit 610 performs the contactless IC chip 190 of the mobile phone 100 from the chip reader / writer 690 in step S623. It is determined whether a detection signal indicating that has been detected is received.

  If it is determined that the detection signal of the non-contact type IC chip 190 has been received (YES in step S623), the data processing unit 610 determines in step S624 that the detected mobile ID of the mobile phone 100 is the unit illegal in FIG. It is determined whether or not the mobile ID is indicated by the unauthorized terminal information stored in the storage unit 620 in the registration process. That is, it is determined whether or not the mobile phone 100 is an unauthorized one.

  If it is determined that the mobile phone is not an unauthorized mobile phone (NO in step S624), the data processing unit 610 controls the chip reader / writer 690 to read the value balance from the non-contact type IC chip 190 in step S625.

  Next, in step S626, the data processing unit 610 determines whether or not the value balance is equal to or greater than the amount equivalent to a predetermined number of rental balls. When it is determined that the value balance is equal to or more than the amount equivalent to the predetermined number of rental balls (YES in step S626), the data processing unit 610 stores the storage unit of the non-contact IC chip 190 of the mobile phone 100 in step S627. The chip reader / writer 690 is controlled to subtract a value corresponding to a predetermined number of rental balls from 192.

  Specifically, the data processing unit 310 is contactless so as to transmit to the mobile phone 100 a withdrawal request signal including electronic money identification information and subtraction amount information indicating that a value corresponding to a predetermined number of rental balls is subtracted. A subtraction control command for controlling the communication unit 693 is transmitted to the control unit 691 of the chip reader / writer 690. The control unit 691 of the chip reader / writer 690 controls the non-contact communication unit 693 to transmit a withdrawal request signal to the mobile phone 100 in response to the subtraction control command.

  Then, the control unit 691 of the chip reader / writer transmits a subtraction end command to the data processing unit 610 in response to the reception of the subtraction end signal from the mobile phone 100. When receiving the subtraction end command, the data processing unit 610 determines that the subtraction of the value corresponding to a predetermined number of rental balls has been completed. When the subtraction end command is not received, the data processing unit 610 may return the process to be executed to step S600A.

  Next, in step S628, the data processing unit 610 transmits a ball lending signal for requesting the payout of a predetermined number of game balls to the pachinko gaming machine 700. In response to the ball lending signal, the pachinko gaming machine 700 pays out a predetermined number of game balls. The player can play a pachinko game using the paid out game balls.

  After step S628, if it is determined that the ball lending process is in progress (YES in step S621), use of value in all mobile phones 100 is prohibited (in the case of YES in step S622). When it is determined that the detection signal of the contact IC chip 190 is not received (NO in step S623), when it is determined that the mobile phone is an unauthorized mobile phone (YES in step S624), or the value balance is predetermined. When it is determined that the amount is not equal to or more than the number of rental balls (NO in step S626), data processing unit 610 returns the process to be executed to step S600A.

[Third Embodiment]
The configurations of the electronic money system 10A and the card unit 600A according to the third embodiment are the same as the configurations of the electronic money system 10A and the card unit 600A according to the second embodiment.

  FIG. 34 is a flowchart showing the flow of the ball lending process executed by the card unit 600A according to the third embodiment. Referring to FIG. 34, the processing of step S600A, steps S611 to S616, and step S618 has been described with reference to FIG. 32, and therefore description thereof will not be repeated.

  If it is determined that the insertion signal has not been received from the card reader / writer 670 (NO in step S611), the data processing unit 610 determines in step S620 whether the current balance is equal to or more than a predetermined number of rental balls. Determine whether. When it is determined that the balance is equal to or greater than the predetermined rental amount (YES in step S620), data processing unit 610 returns the process to be executed to step S600A.

  On the other hand, if it is determined that the balance is not equal to or greater than the predetermined rental amount (NO in step S620), data processing unit 610 advances the process to be executed to step S622. Since the processing from step S622 to step S625 has been described with reference to FIG. 32, description thereof will not be repeated.

  Next, in step S626A, the data processing unit 610 determines whether or not the value balance is greater than or equal to a predetermined amount. When it is determined that the value balance is equal to or greater than the predetermined amount (YES in step S626A), the data processing unit 610 determines a predetermined amount of value from the storage unit 192 of the non-contact type IC chip 190 of the mobile phone 100 in step S627A. The chip reader / writer 690 is controlled to subtract. Specifically, the chip reader / writer 690 is controlled as described in step S627 of FIG.

  Next, in step S629, the data processing unit 610 adds an amount corresponding to the subtracted value, that is, a predetermined amount, to the balance. In step S630, the data processing unit 610 causes the storage unit 620 to store the mobile phone ID of the mobile phone 100 from which the value has been subtracted. Thereafter, the data processing unit 610 advances the process to be executed to step S614.

  If it is determined that the return operation signal has been received (YES in step S631), the data processing unit 610 determines whether or not the prepaid card 371 is being inserted into the card reader / writer 670 in step S634.

  If it is determined that the prepaid card 371 is being inserted (YES in step S634), the data processing unit 610 controls the card reader / writer 670 to write the balance to the prepaid card 371 in step S635. Thereafter, the data processing unit 610 advances the process to be executed to step S632. Since the processing of step S632 and step S633 has been described with reference to FIG. 32, description thereof will not be repeated.

  On the other hand, if it is determined that the prepaid card 371 is not being inserted (NO in step S634), the data processing unit 610 displays a display unit 640 to display that the mobile phone 100 is held over the chip reader / writer 690 in step S641. To control.

  Next, in step S642, the data processing unit 610 determines whether or not a detection signal indicating that the non-contact type IC chip 190 of the mobile phone 100 has been detected from the chip reader / writer 690 has been received. When it is determined that the detection signal of the non-contact type IC chip 190 has not been received (NO in step S642), the data processing unit 610 repeats the process of step S642.

  On the other hand, if it is determined that the detection signal of the non-contact type IC chip 190 is received (YES in step S642), the data processing unit 610 detects the non-contact type IC chip 190 in step S643. Are compared with the portable ID stored in the storage unit 620 in step S630. In step S644, the data processing unit 610 determines whether the mobile IDs match.

  If it is determined that the mobile IDs do not match (NO in step S644), data processing unit 610 returns the process to be executed to step S600A. On the other hand, if it is determined that the mobile IDs match (YES in step S644), data processing unit 610 stores the remaining value in storage unit 192 of non-contact type IC chip 190 of mobile phone 100 in step S645. The chip reader / writer 690 is controlled to be added to the value that has been set.

  Next, in step S646, the data processing unit 610 resets the balance. Thereafter, the data processing unit 610 returns the process to be executed to step S600A.

[Fourth Embodiment]
The electronic money system 10 according to the fourth embodiment is different from the electronic money system 10 according to the first embodiment in the IC chip writing AP 213 of the electronic money management server 200.

  FIG. 35 is a flowchart showing the flow of processing of the IC chip writing application program 240 executed by the electronic money management server 200 in the fourth embodiment.

  Referring to FIG. 35, first, the data processing unit 210 of the electronic money management server 200 determines whether or not the cancellation notice has been received from the settlement server 280 in step S251A, thereby completing the settlement for the value purchase. Determine whether or not.

  When it is determined that the consumption flash report has not been received (NO in step S251A, the data processing unit 210 repeats the process of step S251A. On the other hand, the payment preliminary report has been received and the payment for the value purchase has been completed. (YES in step S251A), the data processing unit 210 transmits value write request information including mobile terminal information to the remote issuing server 400 in step S254A.

[Fifth Embodiment]
In the electronic money system 10 according to the fifth embodiment, the value data in the storage unit 192 of the contactless IC chip 190 is damaged or lost in the electronic money system 10 according to the first embodiment. The compensation of the value in the case of having done is.

  FIG. 36 is a flowchart showing the flow of processing of the value compensation application program executed by the electronic money management server 200 in the fifth embodiment.

  Referring to FIG. 36, when the user of the mobile phone 100 damages or disappears the value data stored in the storage unit 192 of the non-contact IC chip 190, the user of the mobile phone 100 or the electronic money management A balance confirmation request is transmitted to the electronic money management server 200 from another device capable of transmitting information to the server 200. The balance confirmation request is information for requesting compensation from the electronic money management server 200 when the value data stored in the storage unit 120 of the non-contact IC chip 190 of the mobile phone 100 is damaged or lost. is there. In step S291, the data processing unit 210 determines whether a balance confirmation request has been received from the user of the mobile phone 100.

  If it is determined that the balance confirmation request has been received (YES in step S291), the data processing unit 210 is stored in the storage unit 192 of the non-contact type IC chip 190 in the user's mobile phone 100 in step S292. Balance acquisition request information, which is a request for transmission of the encrypted value balance, is transmitted.

  In step S293, the data processing unit 210 determines whether or not information indicating the encrypted value balance is received from the mobile phone 100. If it is determined that the value balance has not been received (NO in step S293), data processing unit 210 repeats the process of step S293.

  On the other hand, if it is determined that the value balance has been received (YES in step S293), the data processing unit 210 decrypts the received encrypted value balance as an acquired balance in step S294. If it is determined that a balance confirmation request has not been received (NO in step S291), or after step S293, data processing unit 210 returns the process to be executed to step S291.

  The administrator of the electronic money management server 200 determines an amount to be compensated for the user of the mobile phone 100 based on the decrypted acquired balance. Then, the administrator of the electronic money management server 200 compensates the determined amount for the user of the mobile phone 100.

  Next, a modification of the above-described embodiment will be described.

  (1) In FIG. 34, when the card unit 600A stores the mobile phone ID of the mobile phone 100 from which the value is subtracted in step S630 and returns the remaining amount of value not used for ball rental, in step S642 Then, a signal for requesting transmission of the mobile ID is transmitted to the mobile phone, and if the mobile ID transmitted from the mobile phone matches the stored mobile ID, the remaining value is returned to the mobile phone 100. I made it.

  However, the present invention is not limited to this, and the card unit 600A stores the mobile ID for identifying the mobile phone 100 from which the value has been subtracted, and verifies whether the mobile ID includes the stored mobile ID. The collation request information for request is transmitted to the mobile phone 100, and the mobile terminal match information indicating that the transmitted mobile ID matches the mobile ID for identifying the destination mobile phone of the collation request information. When it is transmitted according to the verification request information, a value that is not used in the game may be transmitted to the destination mobile phone.

  When the value is subtracted, a unit ID for identifying the card unit from which the value is subtracted is acquired in advance by the mobile phone 100, and when the value is returned, the card unit 600A sends a subtraction end signal. Unit ID transmission request information for requesting transmission of a unit ID for identifying the transmitted card unit is transmitted to the mobile phone 100, and transmitted from the mobile phone 100 and a unit ID for identifying the card unit 600A. When the unit ID matches, a value that is not used in the game may be transmitted to the mobile terminal 100.

  When the value is subtracted, a unit ID for identifying the card unit from which the value is subtracted is acquired in advance by the mobile phone 100, and when the value is returned, the card unit 600A identifies the card unit. The verification request information for requesting verification of whether or not the unit IDs match including the unit ID to be transmitted is transmitted to the mobile phone 100, and the transmitted unit ID and the mobile phone 100 transmit a subtraction end signal When device matching information indicating that the unit ID for identifying the card unit is matched is transmitted according to the verification request information, a value not used in the game is transmitted to the mobile phone 100. It may be.

  (2) In the above-described embodiment, when the electronic money application 111 is executed by the mobile phone 100, in step S 174, the day-to-day accumulated amount that is the accumulated amount of the value purchased on that day is accepted. An upper limit judgment is made as to whether or not the accepted amount of charge desired amount exceeds the upper limit.

  However, the present invention is not limited to this, and the electronic money management server 200 or the store server 800 may manage the accumulated amount on the day, receive the received amount of the desired purchase amount from the mobile phone 100, and perform the upper limit determination.

  (3) In the above-described embodiment, after the electronic money application 111 is executed by the mobile phone 100, the desired charge amount is selected in FIG. In step S177, the upper limit of the value balance stored in the mobile phone 100 is determined.

  However, the present invention is not limited to this, and the electronic money application is executed by the mobile phone 100 before the screen shown in FIG. A surplus amount and a surplus amount that can be stored in the mobile phone 100 until reaching the upper limit of the value balance is calculated, and when the desired charge amount is displayed on the screen of FIG. You may make it display the amount of money less than a possible surplus amount and a portable storage surplus amount.

  (4) In the above-described embodiment, the value that is not used in the game is returned to the mobile phone 100 in FIG. However, the present invention is not limited to this, and the data processing unit 610 records the prepaid data corresponding to the value not used in the game on the prepaid card 371 and sets the card reader / writer 670 so as to issue the recorded prepaid card 371. You may make it control.

  (5) In the above-described embodiment, when the electronic money application 111 is executed by the mobile phone 100, the received value is written in the non-contact type IC chip 190 in step S152 or step S132, and When the value subtraction is completed in step S102, the backup of the value balance stored in the storage unit 192 of the non-contact type IC chip 190 is stored in the storage unit 120 in step S155 or S135 and step S104, respectively. It was to so.

  However, the present invention is not limited to this, and backup may be performed when the received value is written into the non-contact type IC chip 190 or when the subtraction of the value is completed.

  Further, backup may be performed when the mobile phone 100 receives an input of a backup operation from the user.

  Alternatively, the backup may be performed every time a predetermined period (for example, 3 hours, 1 day, etc.) has elapsed since the previous backup was performed by the mobile phone 100.

  Further, in the above-described embodiment, the value balance stored in the storage unit 192 of the non-contact type IC chip 190 is backed up to the storage unit 120. However, the present invention is not limited to this, and the backup of the value balance stored in the storage unit 192 of the non-contact type IC chip 190 is different from the area where the value balance of the storage unit 192 of the non-contact type IC chip 190 is stored. You may be made to do.

  (6) In the above-described embodiment, processing for fraud is performed by the remaining amount management AP 214 in FIG. 9 according to the frequency of fraud for each mobile phone. However, the present invention is not limited to this, and processing for fraud may be performed according to the frequency of the total number of frauds in all mobile phones.

  (7) In the above-described embodiment, the remaining amount management AP 214 in FIG. 9 performs processing for three types of fraud in step S284, step S286, and step S289. However, the present invention is not limited to this, and at least one of the three types of fraud may be processed.

  (8) In the above-described embodiment, the electronic money system 10 includes the device installed in the game hall 30, the mobile phone 100, the electronic money management server 200, the settlement server 280, the remote issuing server 400, and the financial institution server. 500.

  However, the present invention is not limited to this, and the electronic money management server 200 includes the functions of the settlement server 280, the remote issuing server 400, and the financial institution server 500, so that the electronic money system 10 is installed in the game hall 30. The device may be configured by a mobile phone 100 and an electronic money management server 200.

  Further, in the electronic money system 10, information such as value may be directly transmitted from the electronic money management server 200 to the mobile phone 100 without going through the remote issuing server 400.

  (9) In the above-described embodiment, the invention has been described as the invention of the electronic money system 10, 10A. However, the present invention is not limited to this, and can be understood as an invention of the devices of the mobile phone 100, the electronic money management server 200, the payment server 280, the ticket vending machine 300, the card units 600 and 600A, and the store server 800.

  Further, it can be understood as an invention of a program of the electronic money application 111, user registration AP 211, billing information creation AP 212, IC chip writing AP 213, and balance management AP 214.

  Furthermore, the processes performed by the devices of the mobile phone 100, the electronic money management server 200, the payment server 280, the ticket vending machine 300, the card units 600 and 600A, and the store server 800 can be regarded as the invention of the processing method.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

It is a block diagram which shows an example of a structure of the electronic money system which concerns on this invention. It is a block diagram which shows an example of a structure of the mobile telephone which concerns on this invention. It is a block diagram which shows an example of a structure of the electronic money management server which concerns on this invention. It is a block diagram which shows an example of a structure of the ticket vending machine which concerns on this invention. It is a block diagram which shows an example of a structure of the card unit which concerns on this invention. It is a flowchart which shows the flow of a process of the user registration application program performed by the electronic money management server in this Embodiment. It is a flowchart which shows the flow of a process of the claim information creation application program performed by the electronic money management server in this Embodiment. It is a flowchart which shows the flow of a process of the IC chip writing application program performed by the electronic money management server in this Embodiment. It is a flowchart which shows the flow of a process of the balance management application program performed by the electronic money management server in this Embodiment. It is a 1st flowchart which shows the flow of a process of the electronic money application performed with the mobile telephone in this Embodiment. It is a 2nd flowchart which shows the flow of a process of the electronic money application performed with the mobile telephone in this Embodiment. It is a flowchart which shows the flow of the ticketing process performed with the ticket vending machine in this Embodiment. It is a flowchart which shows the flow of the unauthorized registration process performed with the ticket vending machine in this Embodiment. It is a flowchart which shows the flow of the insertion amount addition process performed with the ticket vending machine in this Embodiment. It is a flowchart which shows the flow of the ball lending process performed with the card unit in this Embodiment. It is a flowchart which shows the flow of the unit unauthorized registration process performed with the card unit in this Embodiment. It is a flowchart which shows the flow of the shop server process performed with the shop server in this Embodiment. FIG. 6 is a first display screen diagram displayed on the display unit of the mobile phone when the mobile phone is initially registered in the electronic money system in the present embodiment. It is a 2nd display screen figure displayed on the display part of a mobile telephone when carrying out initial registration of the mobile telephone to the electronic money system in this Embodiment. It is a 3rd display screen figure displayed on the display part of a mobile telephone when carrying out initial registration of the mobile telephone to the electronic money system in this Embodiment. It is a 4th display screen figure displayed on the display part of a mobile telephone when carrying out initial registration of the mobile telephone to the electronic money system in this Embodiment. It is a 5th display screen figure displayed on the display part of a mobile telephone when carrying out initial registration to the electronic money system in this Embodiment. It is a 6th display screen figure displayed on the display part of a mobile telephone when carrying out initial registration of the mobile telephone to the electronic money system in this Embodiment. It is a 7th display screen figure displayed on the display part of a mobile telephone when carrying out initial registration to the electronic money system in this Embodiment. FIG. 10 is a first display screen diagram displayed on the display unit of the mobile phone when the mobile phone is charged with value in the electronic money system in the present embodiment. It is a 2nd display screen figure displayed on the display part of a mobile telephone when charging a value to a mobile telephone in the electronic money system in this Embodiment. It is a 3rd display screen figure displayed on the display part of a mobile telephone when charging a value to a mobile telephone in the electronic money system in this Embodiment. It is a 4th display screen figure displayed on the display part of a mobile telephone when charging a value to a mobile telephone in the electronic money system in this Embodiment. It is a 5th display screen figure displayed on the display part of a mobile telephone when charging a value to a mobile telephone in the electronic money system in this Embodiment. It is a block diagram which shows an example of a structure of the electronic money system which concerns on 2nd Embodiment. It is a block diagram which shows an example of a structure of the card unit which concerns on 2nd Embodiment. It is a flowchart which shows the flow of the ball lending process performed with the card unit in 2nd Embodiment. It is a flowchart which shows the flow of the unit unauthorized registration process performed with the card unit in 2nd Embodiment. It is a flowchart which shows the flow of the ball lending process performed with the card unit in 3rd Embodiment. It is a flowchart which shows the flow of a process of the IC chip write application program performed by the electronic money management server in 4th Embodiment. It is a flowchart which shows the flow of a process of the value compensation application program performed by the electronic money management server in 5th Embodiment.

Explanation of symbols

  10, 10A electronic money system, 30, 30A game hall, 100 mobile phone, 110 data processing unit, 111 electronic money application, 120 storage unit, 130 data input unit, 140 display unit, 150 voice input / output unit, 160 wireless communication unit , 161 antenna, 190 contactless IC chip, 191 control unit, 192 storage unit, 193 contactless communication unit, 194 antenna, 200 electronic money management server, 210 data processing unit, 211 user registration AP, 212 billing information creation AP 213 IC chip writing AP, 214 balance management AP, 220 storage unit, 221 user information DB, 222 issue information DB, 230 data input unit, 240 display unit, 260 communication unit, 280 settlement server, 300 ticket vending machine, 310 Data processing unit, 320 storage unit, 330 operation Unit, 340 display unit, 360 communication unit, 370 card reader / writer, 371 prepaid card, 380 money handling machine, 390 chip reader / writer, 391 control unit, 392 storage unit, 393 non-contact communication unit, 394 antenna, 400 remote issuing server , 500 financial institution server, 600, 600A card unit, 610 data processing unit, 620 storage unit, 631 ball lending button, 632 return button, 640 display unit, 660 communication unit, 670 card reader / writer, 690 chip reader / writer, 691 control Part, 692 storage part, 693 non-contact communication part, 694 antenna, 700 pachinko machine, 800 store server, 910 mobile phone Internet network, 920 dedicated network for financial institutions.

Claims (9)

An electronic money system that provides an electronic money game use service for enabling a game using electronic money charged to a user's mobile terminal,
A transmission amount specifying information provided in a service providing server for providing a service related to electronic money, for identifying the amount of electronic money information charged in the mobile terminal, and for identifying the mobile terminal charged with the electronic money information Transmission electronic money storage means for storing portable terminal identification information in association with each other;
Electronic money information used for enabling a game, provided in an electronic money game using device for communicating with the mobile terminal and enabling a game using the electronic money information charged in the mobile terminal Withdrawal request information output means for outputting withdrawal request information for requesting withdrawal to the mobile terminal;
The electronic money information of the amount requested by the withdrawal request information is subtracted from the charged electronic money information according to the withdrawal request information provided in the portable terminal and transmitted from the withdrawal request information output means. Subtraction end information output means for outputting subtraction end information indicating the subtraction to the electronic money game using device;
Provided in the electronic money game use device, a game is possible to enable a game using the subtracted amount of electronic money information according to the subtraction end information transmitted from the subtraction end information transmitting means Game enabling processing means for performing the processing,
Subtracted amount specifying information that is provided in the electronic money game use device and that can be used to specify the amount of the subtracted electronic money information used in the game enabling process by the game enabling processing means, and the subtraction end information Subtracting electronic money storage means for storing mobile terminal identification information for identifying the mobile terminal that has transmitted, in association with each other,
Transaction information provided in the electronic money game use device and including the subtraction amount specifying information stored in the subtraction electronic money storage means and the mobile terminal identification information corresponding to the subtraction amount specifying information is provided to the service providing server. Subtracting electronic money output means for outputting for transmission at predetermined time intervals,
Remaining amount of electronic money information for each mobile terminal identification information based on transaction information provided in the service providing server and transmitted from the subtraction electronic money transmission means and information stored in the transmission electronic money storage means Management means for managing
The game enabling processing means performs the game enabling processing without waiting for the subtraction electronic money output means to output the transaction information,
The portable terminal stores the charged and subtracted electronic money information as backup information by executing a specific program indicating a processing procedure on the portable terminal side for executing the electronic money game use service. An electronic money system comprising storage means. To send registration request information for requesting the service providing server to the user to use the mobile terminal of the user to enjoy the electronic money game use service, to the service providing server. Registration request information output means for outputting to
A specific program output means provided in the service providing server and outputting the specific program for transmission to the portable terminal in response to the registration request information transmitted from the registration request information output means;
Specific program storage means provided in the portable terminal for storing the specific program transmitted from the specific program output means;
A charge that is provided in the portable terminal and that is output to transmit charge request information for requesting charging of electronic money information to the service providing server by executing the specific program stored in the specific program storage means Request information output means;
Provided in the service providing server, in accordance with the charge request information transmitted from the charge request information output means, performs payment for the charge related to the charge of the electronic money information, and upon completion of the payment, Electronic money output means for outputting electronic money information to be transmitted to the portable terminal as electronic money information for charging the portable terminal;
Electronic money storage means provided in the portable terminal and storing the electronic money information transmitted from the electronic money output means as the charged electronic money information by executing the specific program The electronic money system according to claim 1, wherein:   The electronic money system according to claim 1, wherein the electronic money storage unit and the backup storage unit are configured in physically different memories, respectively.   2. The electronic money system according to claim 1, wherein the electronic money storage unit and the backup storage unit are each configured in different areas of the same physical memory. The backup storage means includes
Subtraction end information output determination means for determining whether or not subtraction end information is output by the subtraction end information output means by executing the specific program,
2. The electronic money system according to claim 1, wherein the backup information is stored when it is determined by the subtraction end information output determination means that the subtraction end information has been output. The backup storage means includes
Backup operation reception means for receiving an input of a backup operation instructing storage of the backup information by executing the specific program;
The electronic money system according to claim 1, wherein the backup information is stored when the backup operation is accepted by the backup operation accepting unit. A predetermined period elapsed determination means for determining whether a predetermined period has elapsed since the backup information was stored by the backup storage means;
2. The electronic money system according to claim 1, wherein the backup storage unit stores the backup information when it is determined by the predetermined period elapsed determination unit that a predetermined period has elapsed. The backup storage means reads the electronic money information stored in the electronic money storage means, encrypts it with a public key of a public key cryptosystem, and stores it as the backup information.
An acquisition request information output unit that is provided in the service providing server and outputs acquisition request information for requesting acquisition of backup information stored in the backup storage unit to be transmitted to the mobile terminal;
According to the acquisition request information transmitted from the acquisition request information output means by executing the specific program provided in the portable terminal, the backup information stored in the backup storage means is transferred to the service. Encrypted electronic money output means for outputting to the providing server, and
An encrypted electronic money decrypting unit provided in the service providing server for decrypting the backup information transmitted from the encrypted electronic money output unit into the original electronic money information with a secret key corresponding to the public key; The electronic money system according to claim 1, further comprising: A mobile terminal in which electronic money is charged in an electronic money system that provides an electronic money game use service for enabling a game using electronic money,
Request for withdrawal of electronic money information used for enabling a game, which is information transmitted from an electronic money game using device for enabling a game using the charged electronic money information. In accordance with the withdrawal request information, the electronic money information of the amount requested by the withdrawal request information is subtracted from the charged electronic money information, and subtraction end information indicating that the subtraction has been performed is transmitted to the electronic money game using device. Subtraction end information output means for outputting
Backup storage means for storing the charged and subtracted electronic money information as backup information by executing a specific program indicating a processing procedure on the portable terminal side for executing the electronic money game use service A portable terminal characterized by that.

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