JP2013050910A - Reading device, control method, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To complete processing to a storage medium in a shorter period.SOLUTION: After capturing a storage medium and acquiring medium identification information enabling identification of the storage medium from the storage medium, a reading device transmits the medium identification information to an information processing device. The reading device receives from the storage medium processing identification information enabling identification of processing to the storage medium read out after mutual authentication with the storage medium, and receives from the information processing device processing identification information that is specified on the basis of information in which medium identification information and available processing identification information are preliminarily associated with each other and that is associated with the transmitted medium identification information. The reading device executes processing to the storage medium in accordance with whether the processing identification information received from the storage medium matches the processing identification information received from the information processing device.

Description

  The present invention relates to a reading device, a control method, and a program.

Conventionally, the RW maintains a list (such as negative information) including a service ID for identifying a contactless IC card that cannot be used for each process (service) for the contactless IC card, and performs mutual authentication with the captured contactless IC card. The legitimacy of the non-contact IC card is determined based on the service ID of the non-contact IC card and the list acquired at the time.
In addition, when the above list is provided in a higher-level server, the RW transmits the service ID acquired at the time of mutual authentication to the server, and the server determines the validity of the contactless IC card. It is obtained from the server and the validity of the contactless IC card is determined.

JP 2010-186450 A

  However, in the conventional RW, the validity of the non-contact IC card (an example of a storage medium) is determined after mutual authentication, and the process for the non-contact IC card is executed based on the result. It takes a lot of time to complete the process.

  The present invention has been made in view of such a problem, and an object thereof is to complete the processing for a storage medium in a shorter time.

  Therefore, a reading apparatus according to the present invention is an information processing apparatus and a reading apparatus that can communicate with a storage medium, and captures the storage medium and acquires medium identification information that can identify the storage medium from the storage medium. Then, the transmission unit that transmits the medium identification information to the information processing apparatus and the process identification information that can identify the process for the storage medium read after mutual authentication with the storage medium are received from the storage medium, and the medium identification The process identification information associated with the medium identification information transmitted by the transmission means specified based on information associated with information and available process identification information in advance is received from the information processing apparatus. To the storage medium according to whether or not the processing identification information received from the storage medium matches the processing identification information received from the information processing apparatus. And having an execution unit for the processing to be executed, the.

  The reading apparatus according to the present invention is connected to a storage medium so as to be communicable, and medium identification information capable of identifying the storage medium and process identification information capable of identifying a process for the storage medium are stored in association with each other. A reading apparatus having a storage unit configured to acquire the storage medium and acquire the medium identification information of the storage medium from the storage medium, and perform mutual authentication with the storage medium to perform the storage medium A first process of receiving the process identification information from the storage medium, and a second process of reading available process identification information associated with the medium identification information acquired by the acquisition unit from the storage unit Processing means for performing processing in parallel, and whether or not the processing identification information received in the first processing matches the processing identification information read in the second processing Memory And having an execution unit for executing the processing for the body, the.

  Note that the present invention may be a system, a recording medium, or the like.

  According to the present invention, processing for a storage medium can be completed in a shorter time.

It is a figure which shows an example of a structure of a communication system. It is a figure which shows an example of the sequence of a communication system. It is a figure which shows an example of a hardware structure of each apparatus. It is a figure which shows an example of the data memorize | stored in a storage device. It is a figure which shows an example of a structure of the module of each apparatus. It is a figure which shows an example of the flowchart which concerns on RW execution processing. It is a figure which shows an example of the flowchart which concerns on an unauthorized medium detection process. It is a figure which shows an example of the flowchart which concerns on RW execution processing. It is a figure which shows an example of the sequence of a communication system. It is a figure which shows an example of the flowchart which concerns on RW execution processing.

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

<First Embodiment>
FIG. 1 is a diagram illustrating an example of a configuration of a communication system according to the present embodiment. The communication system includes a server 100, an RW (reader / writer) 200, and a medium 300. The server 100 is an example of an information processing apparatus (computer). The RW 200 is an example of a reading device (computer). The medium 300 is an example of a storage medium (computer), and is a contact IC card, a non-contact IC card, a mobile phone having a wallet function, a mobile phone having a PDA function, a mobile terminal, or the like. In the present embodiment, the medium 300 is described assuming a non-contact IC card, but other storage media may be used.
The server 100 and the RW 200 are communicably connected via the network 900. Note that the form of communication is not limited to a specific form such as wired, wireless, or a mixture of wired and wireless. In addition, the RW 200 and the medium 300 perform wireless communication. For example, a carrier is transmitted from the RW 200, power is supplied to the medium 300 by electromagnetic induction, and communication is performed between the RW 200 and the medium 300 by carrier modulation.

Next, communication control in this communication system will be described with reference to FIG. FIG. 2 is a diagram illustrating an example of a sequence of the communication system. In FIG. 2, an example of a conventional communication system is shown in the upper part, and an example of the communication system is shown in the lower part.
In a conventional communication system, for example, when payment is made with electronic money in a format in which the medium 915 holds value, a list of media that cannot be used (use of the medium 915 to determine whether the medium 915 can be used) It is a list of individual service IDs for services related to a medium that cannot be used, so-called negative information), and it is confirmed that the medium 915 is a usable medium (unauthorized medium detection processing).
Since this negative information is a large amount of information, when storing the negative information in the RW 910, a large-capacity storage device is required, which contributes to an increase in the price of the RW 910.
In addition, since there is a limit to the amount of negative information that can be held by the RW 910, a mechanism that does not accept media that has not been used for a certain period of time is required. In such a mechanism, for example, a medium that has not been used for a certain period of time cannot be used, which may lead to a loss of an opportunity to sell goods.

These can be solved by placing negative information in the server 905 and performing an unauthorized medium detection process in the server 905. More specifically, in the conventional communication system, the service ID acquired from the medium 915 is referred to the server 905, and it is confirmed that the medium 915 does not correspond to the negative information online, and payment is permitted.
However, since communication with the server 905 occurs and the service ID cannot be acquired until the mutual authentication with the medium 915 is completed, the time until settlement is completed is increased, and the convenience of electronic money is impaired. There is a problem.

Therefore, in the present embodiment, a description will be given of a configuration that further shortens the time until completion of services such as payment in a configuration (online environment) in which the unauthorized medium detection process is performed by the server 100.
Further, the outline of the present embodiment will be described. As shown in FIG. 2, in the conventional communication system, processing is performed sequentially, but in this communication system, processing such as mutual authentication (SQ15) and unauthorized media are performed. The detection process (SQ21) is performed in parallel. That is, this communication system can shorten the T time until the completion of services such as settlement by performing the processes of SQ15 and SQ21 in parallel.

More specifically, first, the RW 200 captures the medium 300 and requests the medium 300 for an ID (A) that can identify the medium 300 (SQ5). ID (A) is an example of medium identification information, and is an identifier unique to the medium 300 obtained at an initial stage in a series of communication sequences with the medium 300, and is a manufacturing number or the like. Subsequently, when the medium 300 receives the request, the medium 300 transmits ID (A) to the RW 200 (SQ10).
Subsequently, when receiving the ID (A), the RW 200 transmits the ID (A) to the server 100 and starts processing such as mutual authentication with the medium 300 (SQ15).
In addition, when receiving the ID (A), the server 100 performs an unauthorized medium detection process and transmits the result to the RW 200 (SQ21). Details of the unauthorized medium detection process will be described later.

Further, when the RW 200 receives the ID (B) that can identify the process (service) for the medium 300 from the medium 300 and receives the result of the unauthorized medium detection process from the server 100, the medium 300 uses the received information. It is confirmed whether it is possible (SQ22). ID (B) is an example of processing identification information, is an individual identifier for the service related to the medium 300, and is an identifier that cannot be impersonated in an environment where the key of the medium 300 is secret. Note that the ID (B) may correspond to the above-described service ID (identifier that can identify the medium 300 and can identify the service related to the medium 300).
That is, the RW 200 can accurately determine the legitimacy of the medium 300 by confirming the ID (B) that cannot be camouflaged even when the ID (A) that can be camouflaged is used and the unauthorized medium detection process is performed.

When the RW 200 determines that the medium 300 can be used, the RW 200 generates a read request (card command) for information (such as money amount information indicating a balance) necessary for processing on the medium 300 and transmits the read request to the medium 300. (SQ35). Upon receiving the read request, the medium 300 reads (reads) the designated information from the specified storage area, and transmits the read information to the RW 200 (SQ40).
Further, when the RW 200 receives the read information, the RW 200 generates a write request (card command) based on the read information, and transmits the write request to the medium 300 (SQ45). When the medium 300 receives the write request, the medium 300 writes the specified information in the prescribed storage area and transmits the result to the RW 200 (SQ50).
Then, the RW 200 completes the payment process (payment ends) (SQ55). As a mutual authentication method, a publicly known method can be used, and a detailed description thereof will be omitted. In addition, the reading process and the writing process in the medium 300 can be performed using a known technique, and thus detailed description thereof is omitted.

Next, the hardware configuration of each apparatus will be described with reference to FIG. FIG. 3 is a diagram illustrating an example of a hardware configuration of each apparatus.
FIG. 3A is a diagram illustrating an example of a hardware configuration of the server 100. The server 100 includes a central processing unit (CPU) 110, a read only memory (ROM) 120, a random access memory (RAM) 130, a hard disk drive (HDD) 140, an input / output device 150, and an interface (I / F) 160. Consists of including.

The CPU 110 controls the entire server 100. For example, the CPU 110 executes various programs stored in the ROM 120, and realizes the functions of the server 100, which will be described later, and processing according to a flowchart.
The ROM 120 stores various data such as various programs and data used in various processes. The ROM 120 is an example of a storage device that stores various data. The RAM 130 functions as a main memory and work area for the CPU 110. The RAM 130 is an example of a temporary storage device that temporarily stores various data.
The HDD 140 is an example of an external storage device having a large capacity storage area. The input / output device 150 includes a display, a mouse, a keyboard, and the like, and inputs or outputs data in response to an operation (user operation) by a user such as a mouse or a keyboard. The I / F 160 is a communication interface for performing wired or wireless communication, and is connected to the network 900 via various cables such as a LAN cable, for example.

FIG. 3B is a diagram illustrating an example of a hardware configuration of the RW 200. The RW 200 includes a CPU 210, a ROM 220, a RAM 230, an RF (Radio Frequency) circuit 240, an ANT (antenna) 250, and an I / F 260.
The CPU 210 controls the entire RW 200. For example, the CPU 210 executes various programs stored in the ROM 220 and realizes the functions and flowcharts of the RW 200 described later.

The ROM 220 stores various data such as various programs and data used in various processes. The ROM 220 is a memory in which data can be electrically written and erased, such as an EEPROM (Electrically Erasable and Programmable Read Only Memory). The ROM 220 is an example of a storage device that stores various data. The RAM 230 functions as a main memory and work area for the CPU 210. The RAM 230 is an example of a temporary storage device that temporarily stores various data.
The RF circuit 240 exchanges high-frequency signals with the ANT 250, supplies power, and modulates and demodulates data. The ANT 250 radiates (transmits) a high-frequency signal (high-frequency energy) to space as a radio wave (electromagnetic wave). The ANT 250 converts (receives) a radio wave (electromagnetic wave) in space into a high frequency signal (high frequency energy). The I / F 260 is a communication interface for performing wired or wireless communication. For example, the I / F 260 is connected to the network 900 via various cables.
The present embodiment is not limited to the above-described configuration. For example, the RW 200 may include a touch panel display that can input and output various types of information. Further, for example, the RW 200 may be connected to the touch panel type display via the I / F 260 so as to be communicable.

FIG. 3C is a diagram illustrating an example of a hardware configuration of the medium 300. The medium 300 includes a CPU 310, a ROM 320, a RAM 330, an RF circuit 340, and an ANT 350.
The CPU 210 controls the entire medium 300. For example, the CPU 310 executes various programs stored in the ROM 320 and realizes the functions of the medium 300 described later.

The ROM 320 stores various data such as various programs and data used in various processes. The ROM 320 is an example of a storage device that stores various data. The RAM 330 functions as a main memory and work area for the CPU 310. The RAM 330 is an example of a temporary storage device that temporarily stores various data.
The RF circuit 340 exchanges high-frequency signals with the ANT 350, supplies power, and modulates and demodulates data. The ANT 350 emits (transmits) a high-frequency signal (high-frequency energy) to space as a radio wave (electromagnetic wave). The ANT 350 converts (receives) a radio wave (electromagnetic wave) in space into a high frequency signal (high frequency energy).

Next, data stored in the server 100 will be described. FIG. 4 is a diagram illustrating an example of data (table) stored in the HDD 140. In the unauthorized medium detection process, the table 410 shown in FIG. 4A or the tables 420 and 430 shown in FIGS. 4B and 4C are used. An example of using the table in the unauthorized medium detection process will be described later.
In table 410, ID (A), ID (B), and information indicating whether ID (B) is available are stored in association with each other. The table 420 stores an unusable ID (A). The table 420 corresponds to the negative information described above. In the table 430, ID (A) and usable ID (B) are stored in association with each other.

Next, the module configuration of each apparatus will be described with reference to FIG. FIG. 5 is a diagram illustrating an example of a module configuration of each apparatus. The function of each module is realized by each program being executed by each CPU of each device. However, some or all of the functions of each module may be realized by dedicated hardware.
FIG. 5A is a diagram illustrating an example of a module configuration of the server 100. The server 100 includes a control unit 170, a storage unit 180, and a communication unit 190.
The control unit 170 controls the storage unit 180 and the communication unit 190 to control the entire server 100. Based on an instruction from the control unit 170, the storage unit 180 reads and writes data of storage devices such as the RAM 130 and the HDD 140, for example, data of various tables provided in the HDD 140. The communication unit 190 communicates with the RW 200 via the I / F 160 based on an instruction from the control unit 170. For example, the communication unit 190 transmits various commands to the RW 200 via the I / F 160 under the control of the control unit 170.

FIG. 5B is a diagram illustrating an example of a module configuration of the RW 200. The RW 200 includes a control unit 270, a storage unit 280, and a communication unit 290.
The control unit 270 controls the storage unit 280 and the communication unit 290 to control the RW 200 as a whole. The storage unit 280 reads, writes, and the like with respect to data in a storage device such as the ROM 220 and the RAM 230 based on an instruction from the control unit 270. For example, the storage unit 280 acquires data in the ROM 220 under the control of the control unit 270.
The communication unit 290 communicates with the server 100 via the I / F 260 based on an instruction from the control unit 270. For example, the communication unit 290 receives various commands from the server 100 via the I / F 260 and notifies the control unit 270 of the various commands. Further, the communication unit 290 communicates with the medium 300 via the RF circuit 240 and the ANT 250 based on an instruction from the control unit 270. For example, the communication unit 290 transmits a card command to the medium 300 under the control of the control unit 270 via the RF circuit 240 and the ANT 250.

FIG. 5C is a diagram illustrating an example of the module configuration of the medium 300. The medium 300 includes a control unit 370, a storage unit 380, and a communication unit 390.
The control unit 370 controls the storage unit 380 and the communication unit 390, and controls the entire medium 300. The storage unit 380 performs reading, writing, and the like of data in storage devices such as the ROM 320 and the RAM 330 based on instructions from the control unit 370.
The communication unit 390 communicates with the RW 200 via the RF circuit 340 and the ANT 350 based on an instruction from the control unit 370. For example, the communication unit 390 performs processing on the card command under the control of the control unit 370, and transmits the processing result (response to the card command) to the RW 200 via the RF circuit 340 and the ANT 350.

Next, processing (RW execution processing) executed by the RW 200 will be described with reference to FIG. FIG. 6 is a diagram illustrating an example of a flowchart according to the RW execution process.
First, the control unit 270 captures the medium 300 (S5) and acquires the ID (A) from the medium 300. Subsequently, the control unit 270 transmits the acquired ID (A) to the server 100 (S10). Subsequently, the control unit 270 performs mutual authentication with the medium 300 (S15). When mutual authentication is performed, the medium 300 transmits the ID (B) to the RW 200, and the RW 200 receives the ID (B).
Subsequently, the control unit 270 determines whether or not the result of the unauthorized medium detection process has been received from the server 100 (S20). At this time, if the control unit 270 determines that it has been received, it moves the process to S25, and if it determines that it has not been received, it moves the process to S20.

In S25, whether or not the ID (B) transmitted from the medium 300 is included in the result of the unauthorized medium detection process transmitted from the server 100, more specifically, the ID (B) transmitted from the server 100 and It is determined whether or not the ID (B) transmitted from the medium 300 is equal (whether or not they match). At this time, if it is determined that they are equal, the process proceeds to S30. On the other hand, if it is determined that they are not equal, the process ends.
In S30, the control unit 270 performs medium processing such as reading (SQ35) and writing (SQ45) on the medium 300, and ends the processing.

Next, the unauthorized medium detection process executed by the server 100 will be described with reference to FIG. FIG. 7 is a diagram illustrating an example of a flowchart relating to the unauthorized medium detection process.
First, the control unit 170 determines whether or not the ID (A) is received from the RW 200 (S105). At this time, when it is determined that the ID (A) has been received, the control unit 170 proceeds to S110, and when it is determined that the ID (A) has not been received, the control unit 170 proceeds to S105.
In S <b> 110, the control unit 170 reads an available ID (B) from the HDD 140. More specifically, the control unit 170 reads an available ID (B) associated with the ID (A) from the table 410. Note that the control unit 170 determines whether or not the ID (B) is usable from information indicating validity / invalidity associated with the ID (A) and the ID (B).

Here, the present embodiment is not limited to the above-described configuration. For example, a configuration of reading available ID (B) using the table 420 and the table 430 may be adopted.
More specifically, the controller 170 first determines whether or not the ID (A) is stored in the table 420. Here, since the table 420 corresponds to negative information, the fact that the ID (A) is stored in the table 420 means that the medium 300 is an unauthorized medium (use is restricted). On the other hand, the fact that the ID (A) is not stored in the table 420 means that the medium 300 is not an unauthorized medium (use is permitted).
Further, when the control unit 170 determines that the ID (A) is not stored in the table 420, the control unit 170 reads the ID (B) associated with the ID (A) from the table 430. Even in this configuration, the available ID (B) can be read.

In addition, for example, a configuration of reading available ID (B) using only the table 430 may be employed. In the table 430, the ID (A) and the available ID (B) are associated with each other, so the table 430 corresponds to so-called positive information.
More specifically, the control unit 170 first determines whether or not the ID (A) received from the RW 200 is stored in the table 430. Here, the fact that ID (A) is stored in the table 430 means that the medium 300 is not an unauthorized medium, while the fact that ID (A) is not stored in the table 430 means that the medium is not a medium. 300 means an unauthorized medium.
If the control unit 170 determines that the ID (A) is stored in the table 430, the control unit 170 reads the ID (B) associated with the ID (A) from the table 430. Even in this configuration, the available ID (B) can be read.

Further, for example, the control unit 170 reads the ID (B) corresponding to the ID (A) transmitted from the RW 200 from the table in which the ID (A) and the ID (B) are associated with each other, and reads the ID ( A configuration may be adopted in which it is confirmed whether or not B) exists in a table storing only ID (B) that cannot be used. Even in this configuration, the available ID (B) can be read.
In other words, configurations other than those described above are not excluded.

Subsequently, the control unit 170 determines whether or not an available ID (B) has been read (S115). At this time, if the controller 170 determines that the data could be read, the process proceeds to S120. If the controller 170 determines that the data could not be read, the process proceeds to S125.
In S120, the control unit 170 transmits the read ID (B) to the RW 200 as a result of the unauthorized medium detection process. In S125, the control unit 170 transmits an error to the RW 200 as a result of the unauthorized medium detection process.

Further, the present embodiment is not limited to the configuration described above. For example, when the RW 200 acquires the ID (B) after mutual authentication with the medium 300, the RW 200 transmits the acquired ID (B) to the server 100, and the server 100 reads the received ID (B) and the read ID (B). From this, it may be determined whether the medium 300 is an unauthorized medium and the result of the determination is transmitted to the RW 200.
As described above, according to the present embodiment, the mutual authentication of the RW 200 and the medium 300 and the unauthorized medium detection process are executed in parallel, so that the time required for services such as settlement can be reduced.
Further, since it is not necessary to store a large amount of information used in the unauthorized medium detection process in the RW 200, it is possible to provide an inexpensive RW 200. In addition, by providing a large amount of information used in the unauthorized medium detection processing in the server 100 with abundant resources, it is possible to remove the restriction on the usage period of the medium 300.

<Second Embodiment>
In the present embodiment, a configuration for further shortening the time required for services such as settlement will be described with reference to FIG. 8 as compared to the first embodiment. In the present embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted as appropriate.
FIG. 8 is a diagram illustrating an example of a flowchart according to the RW execution process. Here, the processes of S150 and S155 will be mainly described.
When the mutual authentication is performed in S15, the control unit 270 subsequently generates a card command in S150. More specifically, the control unit 270 uses the ID (B) received from the medium 300 to read information related to payment from the medium 300 and generate a card command (write command) for writing the payment result. That is, the control unit 270 performs processing (reading of a balance from the medium 300, etc.) until just before the write processing is instructed during the time until the result of the unauthorized medium detection processing from the server 100 is received.

If the control unit 270 determines in step S25 that the ID (B) from the server 100 is equal to the ID (B) from the medium 300, the control unit 270 performs the process in step S155. In S155, the control unit 270 transmits the generated card command to the medium 300.
According to the present embodiment, since processing other than the processing for transmitting a write command in the media processing is performed while waiting for the result of the unauthorized media detection processing, the time required for services such as settlement can be further reduced. it can.

<Third Embodiment>
In the present embodiment, a configuration for performing unauthorized medium detection processing by the RW 200 will be described with reference to FIGS. 9 and 10. In the present embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted as appropriate.
First, the sequence of the communication system according to the present embodiment will be described with reference to FIG. FIG. 9 is a diagram illustrating an example of a sequence of the communication system. In FIG. 9, a conventional example is shown in the upper part, and an example of the communication system is shown in the lower part.
As shown in FIG. 9, in the conventional communication system, processing is performed sequentially, but in this communication system, processing such as mutual authentication (SQ15) and unauthorized medium detection processing (SQ21) are performed in parallel. Is called. That is, this communication system performs these processes in parallel, so that it is possible to reduce U time until completion of services such as payment.

Next, processing (RW execution processing) executed by the RW 200 will be described with reference to FIG. FIG. 10 is a diagram illustrating an example of a flowchart according to the RW execution process.
First, the control unit 270 captures the medium 300 (S205) and acquires the ID (A) from the medium 300. Subsequently, the control unit 270 performs mutual authentication with the medium 300 using the first thread (an example of the first process) (S210).
At this time, the control unit 270 transmits (notifies) the ID (A) to a second thread (an example of second processing) different from the first thread, and can be used by the second thread. ID (B) is read from the table 410. Here, the table 410 is stored in the ROM 220 of the RW 200. Note that the usable ID (B) reading method is the same as that in the first embodiment, and therefore, detailed description thereof is omitted.

Subsequently, the control unit 270 determines whether or not an available ID (B) has been read (S220). At this time, if the control unit 270 determines that the data could be read, the process proceeds to S225. If the control unit 270 determines that the data could not be read, the control unit 270 proceeds to S245.
In S225, the control unit 270 transmits (notifies) the read ID (B) to the first thread as a result of the unauthorized medium detection process. In S245, the control unit 270 transmits an error to the first thread as a result of the unauthorized medium detection process.
Subsequently, the control unit 270 determines whether or not the result of the unauthorized medium detection process has been received (S230). At this time, if the control unit 270 determines that it has been received, it moves the process to S235, and if it determines that it has not been received, it moves the process to S230.
In S <b> 235, the control unit 270 determines whether the read ID (B) is equal to the ID (B) received from the medium 300. At this time, when it is determined that they are equal, the process proceeds to S240, and when it is determined that they are not equal, the process is terminated.
In S240, the control unit 270 performs medium processing and ends the processing.

According to the present embodiment, in the configuration (offline environment) in which the unauthorized medium detection process is performed by the RW 200, the mutual authentication of the RW 200 and the medium 300 and the unauthorized medium detection process are executed in parallel. The time required can be further shortened.
Note that the present embodiment is not limited to the above-described configuration. For example, although a configuration using two threads has been shown as a configuration for executing mutual authentication and unauthorized medium detection processing in parallel, other known configurations may be adopted.

<Other embodiments>
In the present embodiment, software (program) for realizing the functions of the above-described embodiments is transferred to a system or apparatus via a network or a recording medium (CD-ROM, DVD-ROM, hard disk, flexible disk, optical disk, etc.). The system may be configured such that the system or apparatus control device (CPU, MPU, etc.) reads and executes the program.
In addition, the configurations of the above-described embodiments can be appropriately combined and employed.
As described above, according to the configuration described above, the processing for the storage medium can be completed in a shorter time.

  The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to such specific embodiments, and various modifications can be made within the scope of the gist of the present invention described in the claims.・ Change is possible.

100 server 200 RW
300 medium

Claims (7)

An information processing device and a reading device capable of communicating with a storage medium,
A transmission unit that captures the storage medium and acquires the medium identification information capable of identifying the storage medium from the storage medium;
Process identification information that can identify the process for the storage medium that is read after mutual authentication with the storage medium is received from the storage medium, and the medium identification information and the usable process identification information are associated with each other in advance. Receiving means for receiving, from the information processing apparatus, processing identification information associated with the medium identification information transmitted by the transmitting means specified by:
Execution means for executing processing on the storage medium according to whether or not the processing identification information received from the storage medium and the processing identification information received from the information processing apparatus match. Reading device.   After executing mutual authentication with the storage medium, the execution means performs a process other than the write process for the storage medium among the processes for the storage medium. The reading apparatus according to claim 1, wherein a writing process is performed. A reading apparatus having a storage unit that is communicably connected to a storage medium and in which medium identification information that can identify the storage medium and process identification information that can identify a process for the storage medium are stored in association with each other. And
Acquisition means for capturing the storage medium and acquiring the medium identification information of the storage medium from the storage medium;
A first process of performing mutual authentication with the storage medium and receiving the process identification information of the storage medium from the storage medium, and usable in association with the medium identification information acquired by the acquisition unit Processing means for performing in parallel with a second process of reading process identification information from the storage unit;
Execution means for executing processing on the storage medium according to whether the processing identification information received in the first processing matches the processing identification information read in the second processing; A reading apparatus comprising: A control method in an information processing device and a reading device capable of communicating with a storage medium,
A step of transmitting the medium identification information to the information processing apparatus when capturing the storage medium and acquiring medium identification information capable of identifying the storage medium from the storage medium;
Process identification information that can identify the process for the storage medium that is read after mutual authentication with the storage medium is received from the storage medium, and the medium identification information and the usable process identification information are associated with each other in advance. Receiving from the information processing apparatus processing identification information associated with the medium identification information transmitted in the transmission step specified in
An execution step of executing a process on the storage medium according to whether or not the process identification information received from the storage medium and the process identification information received from the information processing apparatus match. Control method to do. Control in a reading apparatus having a storage unit that is connected so as to be communicable with a storage medium and in which medium identification information that can identify the storage medium and process identification information that can identify a process for the storage medium are stored in association with each other A method,
An acquisition step of capturing the storage medium and acquiring the medium identification information of the storage medium from the storage medium;
A first process of performing mutual authentication with the storage medium and receiving the process identification information of the storage medium from the storage medium, and usable in association with the medium identification information acquired in the acquisition step A processing step of performing a second process of reading process identification information from the storage unit in parallel;
An execution step of executing a process on the storage medium according to whether or not the process identification information received in the first process and the process identification information read in the second process match; A control method characterized by comprising: A computer capable of communicating with an information processing apparatus and a storage medium;
A transmission unit that captures the storage medium and acquires the medium identification information capable of identifying the storage medium from the storage medium;
Process identification information that can identify the process for the storage medium that is read after mutual authentication with the storage medium is received from the storage medium, and the medium identification information and the usable process identification information are associated with each other in advance. Receiving means for receiving, from the information processing apparatus, processing identification information associated with the medium identification information transmitted by the transmitting means specified by:
A program that functions as an execution unit that executes a process on the storage medium depending on whether the process identification information received from the storage medium matches the process identification information received from the information processing apparatus. A computer having a storage unit that is communicably connected to a storage medium and that stores medium identification information that can identify the storage medium and process identification information that can identify a process for the storage medium in association with each other.
Acquisition means for capturing the storage medium and acquiring the medium identification information of the storage medium from the storage medium;
A first process of performing mutual authentication with the storage medium and receiving the process identification information of the storage medium from the storage medium, and usable in association with the medium identification information acquired by the acquisition unit Processing means for performing in parallel with a second process of reading process identification information from the storage unit;
Function as execution means for executing processing on the storage medium according to whether or not the processing identification information received in the first processing matches the processing identification information read out in the second processing Program to make.

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