JP7251290B2 - Mobile terminals, display systems and programs - Google Patents

Description

The present invention relates to a mobile terminal, an IC card, a display system, and a program for communicating information between two parties.

When you want to convey a message such as congratulations to an acquaintance, you may write the message on a message card and give it to the acquaintance. Such gift message cards are mainly made of paper or paper-like materials, and are filled with handwritten or printed messages. Patent Documents 1 and 2 disclose examples of such message cards.

Japanese Patent Application Laid-Open No. 2017-080968 JP 2016-153245 A

In a general message card, only the front and back sides of the card are areas where messages can be freely written, and the expression is limited to handwriting or printing. Therefore, the information that can be conveyed to the other party is limited, and it is difficult to convey interesting information to the other party.

Although the message cards of Patent Literatures 1 and 2 have excellent designs due to their ingenuity, there is no change from the conventional ones in that it is difficult to make the information conveyed to the other party interesting.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a portable terminal or the like that enables interesting information transmission.

A first invention for solving the above-mentioned problems is a storage means for storing action display information including an image of an action target, which is used for displaying the action of the image of the action target, and a motion of the action target. reading means for reading designated action designation information from an IC card; display means for displaying a display indicating that the action designated by the action designation information is an action target; writing means for writing the action designation information to the IC card; and wherein, when the operation designation information is already written in the IC card, the writing means overwrites the operation designation information and writes new operation designation information. .
In a second aspect of the present invention, a storage means for storing action display information including an image of an action target, which is used for displaying the action of the image of the action target, and an IC card for storing action designation information designating the action of the action target. reading means for reading from the IC card; display means for displaying a display indicating that the action specified by the action specifying information is to be an action target; and writing means for writing the action specifying information to the IC card. The portable terminal is characterized in that, if the designation information has already been written, the writing means does not write new operation designation information.
A third aspect of the present invention is a storage means for storing action display information including an image of an action object, which is used for displaying an action image of the action object, and an IC card storing the action designation information designating the action of the action object. reading means for reading from the IC card, display means for displaying a display indicating that the action specified by the action specifying information is to be an action target, and writing means for writing the action specifying information to an IC card, wherein the writing means is and further writing authentication information necessary for performing the display to the IC card.

According to the first to third inventions, the operation display information such as the image of the operation target necessary for displaying the operation of the operation target is stored in the mobile terminal, and the operation designation written in the IC card is performed. When the information is read by the portable terminal, it is possible to display the action specified by the read action specifying information as the target of the action. As a result, interesting information can be transmitted between the sender and receiver of the IC card by the action of the action target. Moreover, there is no need to store large-capacity data such as images of the operation target in the IC card, and an IC card with a small data capacity can be used for gift-giving.

Since the mobile terminal has a writing means for writing the operation specifying information to the IC card, the desired operation specifying information can be written to the IC card, and the mobile terminal can be used as the mobile terminal of the IC card sender. can function.

In the first invention, when operation designation information is already written in the IC card, the writing means can overwrite the operation designation information and write new operation designation information. Alternatively, as in the second invention , new operation designation information may not be written.
In the case of the first invention , information can be exchanged with one IC card, and mutual communication using the IC card is possible. In the case of the second invention , it is possible to prevent the written operation designation information from being altered by a third party.

In the third invention, since the writing means further writes the authentication information necessary for performing the display to the IC card, it is possible to prevent a third party from performing the display.

The storage means stores the action display information for a plurality of action objects, the reading means further reads object designation information designating the action object to be operated from the IC card, and the display means reads the action designation information. It is also desirable to perform a display that causes the action specified by the target specifying information to be the target of the action specified by the target specifying information.
As a result, the sender of the IC card can select the action target to be operated, so that the range of expression can be expanded.

The IC card that can be used in the first to third inventions is an IC card that can be read by a mobile terminal that performs display for operating an image of an action target, and that has action designation information that specifies the action of the action target. An IC card characterized in that an image to be operated is not stored.

For example, the operation specifying information can be overwritten, but may not be overwritten.

It is also desirable that the IC card stores authentication information necessary for performing the display. It is also desirable to store target designation information that designates an operation target to be operated.

A fourth aspect of the present invention is a display system comprising a mobile terminal for displaying an image of an object to be operated and an IC card, wherein the IC card stores operation designation information for designating the operation of the object to be operated. , the portable terminal includes storage means for storing action display information including the image of the action target, which is used for displaying the action target image, and reading means for reading the action designation information from the IC card. , display means for displaying an action designated by the action designation information as an action target , and writing means for writing the action designation information to an IC card , wherein the action designation information has already been written to the IC card. In the display system , the writing means overwrites the operation designation information and writes new operation designation information when the operation designation information is written.
A fifth aspect of the present invention is a display system comprising a mobile terminal for displaying an image of an object to be operated and an IC card, wherein the IC card stores operation designation information for designating the operation of the object to be operated. , the portable terminal includes storage means for storing action display information including the image of the action target, which is used for displaying the action target image, and reading means for reading the action designation information from the IC card. , display means for displaying an action designated by the action designation information as an action target, and writing means for writing the action designation information to an IC card, wherein the action designation information has already been written to the IC card. The display system is characterized in that, if it is written, the writing means does not write new operation designation information.
A sixth aspect of the present invention is a display system comprising a mobile terminal for displaying an image of an action target and an IC card, wherein the IC card stores action designation information for designating the action of the action target. , the portable terminal includes storage means for storing action display information including the image of the action target, which is used for displaying the action target image, and reading means for reading the action designation information from the IC card. , display means for displaying an action designated by the action designation information as an action target, and writing means for writing the action designation information to an IC card, wherein the writing means performs the display. This display system further writes authentication information required for the above-mentioned IC card.

According to a seventh aspect of the present invention, a portable terminal storing action display information including an image of an action target, which is used for displaying an action image of the action target, is provided with an IC card for storing action designation information designating the action of the action target. reading means for reading from the IC card; display means for displaying a display indicating that the action specified by the action specifying information is to be an action target; and writing means for writing the action specifying information to the IC card . The program for functioning as a mobile terminal, wherein, if the designation information has already been written, the writing means overwrites the operation designation information and writes new operation designation information.
An eighth invention provides a mobile terminal storing action display information including an image of an action target, which is used for displaying an action of the image of the action target. reading means for reading from the IC card; display means for displaying a display indicating that the action specified by the action specifying information is to be an action target; and writing means for writing the action specifying information to the IC card. A program for functioning as a portable terminal characterized in that the writing means does not write new operation designation information when the designation information has already been written.
A ninth aspect of the present invention provides a portable terminal storing action display information including an image of an action target, which is used for displaying an action image of the action target, and an IC card that stores action designation information designating the action of the action target. reading means for reading from the IC card, display means for displaying a display indicating that the action specified by the action specifying information is to be an action target, and writing means for writing the action specifying information to an IC card, wherein the writing means is 1. A program for functioning as a portable terminal, characterized in that authentication information necessary for performing the display is further written in the IC card.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to provide a portable terminal or the like that enables transmission of interesting information.

1 is a diagram showing an overview of a display system 1; FIG. 2 is a diagram showing the hardware configuration of the mobile terminal 2; FIG. An example of data stored in the storage unit 22 of the mobile terminal 2. FIG. An example of data stored in the storage unit 22 of the mobile terminal 2. FIG. 3 is a diagram showing the configuration of an IC card 3; FIG. An example of data stored in the EEPROM 35 of the IC card 3. 2 is a diagram showing the functional configuration of the display system 1; FIG. 4 is a flowchart showing a procedure for writing to the IC card 3; Example of setting screen. 4 is a flow chart showing a procedure for displaying an image of an object 40 to be operated. An example of a display for operating the operation target 40. FIG. An example of an operation target 40. FIG. FIG. 10 is a diagram for explaining authentication information 353; FIG.

Preferred embodiments of the present invention will be described in detail below with reference to the drawings.

(1. Display system 1)
FIG. 1 is a diagram showing an overview of a display system 1 according to an embodiment of the invention. As shown in FIG. 1, in a display system 1, portable terminals 2 (2a, 2b) and an IC card 3 that perform contactless communication such as NFC (Near Field Communication) are used. given to the recipient.

The sender of the IC card 3 writes information to the IC card 3 using his own portable terminal 2a, and the receiver of the IC card 3 reads the information from the IC card 3 with his own portable terminal 2b and reads the information. , the image of the operation target 40 is displayed to operate. Details of the information written in the IC card 3 will be described later. Also, in the present embodiment, the motion target 40 is a character such as a person or an animal, but is not limited to this.

FIG. 2 is a diagram showing the hardware configuration of the mobile terminal 2 (2a, 2b). The mobile terminal 2 is, for example, a smart phone or a tablet terminal. connected and configured. However, the mobile terminal 2 is not limited to this, and various configurations can be adopted according to the application and purpose.

The control unit 21 is composed of a CPU, ROM, RAM, and the like. The CPU calls a program stored in a storage medium such as the storage unit 22 or ROM to a work area on the RAM and executes the program. The ROM is a non-volatile memory that permanently holds programs such as boot programs and BIOS, data, and the like. The RAM is a volatile memory that temporarily holds programs and data loaded from the storage unit 22, ROM, etc., and has a work area that the control unit 21 uses to perform various processes.

The storage unit 22 is a flash memory or the like, and stores programs executed by the control unit 21, data necessary for executing the programs, an OS, and the like. These programs and data are read and executed by the control unit 21 as necessary. The storage unit 22 stores applications and data dedicated to this system, which causes the mobile terminal 2 to execute processing described later, and allows the mobile terminal 2 to be used as the receiver of the IC card 3 as well as the mobile terminal 2a as the sender of the IC card 3. can also function as the mobile terminal 2b.

The communication unit 23 is a communication interface that mediates communication via a network such as the Internet.
The display unit 24 has a display device such as a liquid crystal panel.
The input unit 25 is, for example, a touch panel provided integrally with the display device, and is used for data input to the mobile terminal 2 .

The camera 26 is a digital camera using an imaging device such as a CCD (Charge Coupled Device) image sensor.
The IC card reader/writer 27 reads information from the IC card 3 and writes information to the IC card 3 by non-contact communication.

As shown in FIG. 3A, the storage unit 22 of the mobile terminal 2 stores data such as target designation information 221, action designation information 222, action display information 223, etc., as data used in this system.

The target designation information 221 is information for designating the operation target 40 to be operated. In this embodiment, target designation information 221 is stored for each of the plurality of operation targets 40 .

The motion designation information 222 is information that designates the motion of the motion target 40 . In this embodiment, action designation information 222 is stored for each of a plurality of actions.

The action display information 223 is information used to display the action of the image of the action target 40, and includes the image of the action target 40 as shown in FIG. 3(b). The image of the motion target 40 may be two-dimensional or three-dimensional. In this embodiment, action display information 223 is stored for each of the plurality of action targets 40 .

FIG. 4A shows an example of target designation information 221, action designation information 222, and action display information 223. FIG. The object designation information 221 is text data such as "character A", and the action designation information 222 is text data such as "walk".

Further, in this embodiment, the action display information 223 is determined for each of the target designation information 221 and the action designation information 222, and the action display information 223 is, for example, an action target 40 ("character A") as shown in FIG. is the moving image data in which the motion of "walking" is performed. However, the motion display information 223 is not limited to this. etc. is also possible.

As shown in FIG. 5(a), the IC card 3 has a contactless IC chip 31 and an antenna 37 inside, and both ends of the antenna 37 circulating inside the IC card 3 are connected to the contactless IC chip 31. As shown in FIG. be. It should be noted that a handwritten message or the like may be written on the front or back of the IC card 3 .

FIG. 5B is a diagram showing the configuration of the contactless IC chip 31. As shown in FIG. As shown in FIG. 5(b), the contactless IC chip 31 includes a CPU 32, a ROM 33, a RAM 34, an EEPROM 35, an I/F (Interface) 36, and the like.

The CPU 32 calls a program stored in the ROM 33 or EEPROM 35 to a work area on the RAM 34 and executes it. The ROM 33 is a read-only memory that permanently holds programs, data, and the like. The RAM 34 temporarily holds the called programs and data, and has a work area used by the CPU 32 to perform various processes.

The EEPROM 35 is a non-volatile memory in which data can be overwritten. The I/F 36 is an interface for the IC card 3 that performs contactless communication, and is based on, for example, the ISO18092 standard. The CPU 32 of the contactless IC chip 31 transmits and receives data to and from the mobile terminal 2 via the I/F 36 and the antenna 37 .

As shown in FIG. 6A, the EEPROM 35 of the IC card 3 stores data such as target designation information 351 and operation designation information 352 .

The object designation information 351 is the object designation information 221 written in the EEPROM 35 of the IC card 3 .

The operation designation information 352 is the operation designation information 222 written in the EEPROM 35 of the IC card 3 . FIG. 6(b) is an example of the motion designation information 352. A plurality of motions are displayed so that the motion target 40 is caused to continuously perform a plurality of motions of "walking"→"stumbling"→"turning around"→"running". Designation information 352 is written in a form in which the operation order can be identified. For example, the EEPROM 35 stores a table in which a plurality of operation designation information 352 are written as records in an order corresponding to the order of operation.

FIG. 7 is a diagram showing the functional configuration of the display system 1. As shown in FIG. As shown in FIG. 7, in the display system 1, the portable terminal 2 has storage means 201, reading means 202, display means 203, writing means 204, and the like.

The storage means 201 corresponds to the storage section 22 of the portable terminal 2, and stores the above-described object designation information 221, action designation information 222, action display information 223, and the like.

The reading means 202 is for the control section 21 of the portable terminal 2 to read the object designation information 351 and the action designation information 352 written in the IC card 3 via the IC card R/W 27 .

The display unit 203 displays on the display unit 24 that the control unit 21 of the portable terminal 2 causes the action target 40 specified by the target specifying information 351 to perform the action specified by the action specifying information 352 . be.

The writing means 204 is for the control section 21 of the portable terminal 2 to write the target designation information 221 and the operation designation information 222 to the IC card 3 via the IC card R/W 27 .

In this embodiment, since the target designation information 351 and the operation designation information 352 are written in the EEPROM 35 of the IC card 3, even if the target designation information 351 and the operation designation information 352 are already written in the IC card 3, However, new object designation information 351 and operation designation information 352 can be written by overwriting the object designation information 351 and operation designation information 352 .

(2. Processing in display system 1)
Next, processing performed by the display system 1 of this embodiment will be described. As described above, in this embodiment, writing to the IC card 3 by the mobile terminal 2a of the sender of the IC card 3 and display of the action of the action target 40 by the mobile terminal 2b of the receiver of the IC card 3 are performed. Therefore, each procedure will be explained below.

(2-1. Writing to IC card 3)
FIG. 8 is a flow chart showing the procedure for writing to the IC card 3. Each step in FIG. 8 is executed by the control section 21 of the mobile terminal 2a controlling each section of the mobile terminal 2a.

In this embodiment, the user who is the sender of the IC card 3 operates his own mobile terminal 2a, and the mobile terminal 2a activates a dedicated application according to the operation (S101). Then, the portable terminal 2a displays a setting screen on the display unit 24, and receives the setting of the operation target 40 to be operated and the operation thereof (S102).

FIG. 9 is an example of the above setting screen. On this setting screen, an object display field 241 for displaying an action object 40, an action button group 242 representing actions that can be set, an object (character) setting button 243, a cancel button 244, an enter button 245, and the like are provided.

When the user touches the target setting button 243, the portable terminal 2a displays a selection screen (not shown) of the operation target 40 on the display unit 24, and the user selects the operation target 40 on the selection screen. Then, the mobile terminal 2a returns to the setting screen, and displays the selected operation target 40 in the target display field 241 as shown in FIG.

Also, the user can set the action of the action target 40 by touching a desired button from the action button group 242 . In the example of FIG. 9, the color of the touched button is reversed (displayed in white) with respect to the original color of the button, and the set action can be visually distinguished from other actions. However, the method of making the set motion visually distinguishable from other motions is not limited to this.

When the action target 40 is caused to continuously perform a plurality of actions, the series of actions can be set by, for example, touching the buttons of the action button group 242 according to the order of the actions. In the example of FIG. 9, the button touch order is indicated by circled numbers so that the user can recognize the operation order. However, the method of making the operation order recognizable is not limited to this.

The user sets the operation object 40 to be operated and its operation as described above, and if it is acceptable, touches the enter button 245 to confirm the setting. In the object display column 241, it is possible to perform a preview display of causing the operation object 40 being set to perform the operation being set.

The operation object 40 to be operated and its operation are set in this way, and after receiving these settings, the portable terminal 2a sends the object designation information 221 corresponding to the set operation object 40 and the operation designation information corresponding to the set operation. 222 is written in the EEPROM 35 of the IC card 3 (S103).

Note that the cancel button 244 in FIG. 9 is a button for canceling the setting of the operation object 40 and its operation. By touching the cancel button 244, the setting of the operation object 40 and its operation can be redone.

(2-2. Display of motion of motion target 40)
In the present embodiment, after writing to the IC card 3 as described above, the IC card 3 is given from the sender to the receiver. The receiver of the IC card 3 reads the object designation information 351 and the action designation information 352 from the IC card 3 using his own mobile terminal 2b, and displays an image of the action object 40 to operate according to the information.

FIG. 10 is a flow chart showing the procedure for displaying the image of the object 40 to operate. Each step in FIG.

In this embodiment, the user who is the recipient of the IC card 3 holds his/her mobile terminal 2 b over the IC card 3 . Then, the portable terminal 2b communicates with the IC card 3, receives an activation command from the IC card 3, and activates a dedicated application (S201). If the above application is not installed on the mobile terminal 2b that has communicated with the IC card 3, the mobile terminal 2b should be made to access a website on the Internet and download the application from the website. can be

The mobile terminal 2 that has started the application reads the object designation information 351 and the operation designation information 352 written in the EEPROM 35 of the IC card 3 (S202). Then, the action display information 223 corresponding to the read object designation information 351 and the action designation information 352 is obtained from the storage unit 22 (S203), and based on the action display information 223, the image of the action object 40 is displayed to operate. (S204).

FIG. 11 shows an example of this display. In this embodiment, based on the above-described action display information 223, the action object 40 specified by the object specification information 351 is "walk"→ A series of actions of "stumbling"→"turning around"→"running" is displayed.

As described above, in the present embodiment, the action display information 223 such as the image of the action target 40 necessary for displaying the action target 40 is stored in the portable terminal 2 and written to the IC card 3. When the portable terminal 2 reads the action designation information 352 or the like that has been inserted, it is possible to display the action designated by the read action designation information 352 on the action object 40 . As a result, interesting information can be transmitted between the sender and receiver of the IC card 3 by the action of the action object 40 . Moreover, there is no need to store large-capacity data such as the image of the operation target 40 in the IC card 3, and the IC card 3 with a small data capacity can be used for gift-giving.

In addition, mobile terminals 2 such as smart phones, which are widely used, usually come with an IC card reader/writer 27 for non-contact communication with the IC card 3, so this system is used. There is no need for new costs for this, and users can use it easily. Further, in this embodiment, since the operation display information 223 is stored in the mobile terminal 2, there is no need to download it from a server or the like, and the server manages the operation display information 223 and the IDs required for the download. No need.

Further, since the mobile terminal 2 can write the operation designation information 222 and the like to the IC card 3, it can function as the mobile terminal 2a of the sender of the IC card 3 as well. The operation designation information 222 and the like are stored in the portable terminal 2, and the portable terminal 2 duplicates the card by writing the operation designation information 222 and the like written in the IC card 3 to another IC card 3. Is possible.

In this embodiment, the operation designation information 352 and the like are written in the IC card 3 so that they can be overwritten. Then, new operation designation information 352 or the like can be written. Therefore, the receiver of the IC card 3 overwrites the received IC card 3 with new operation designation information 352, etc., writes it, and returns it to the sender of the IC card 3. Exchange is possible, and mutual communication using the IC card 3 becomes possible.

Further, in this embodiment, not only the operation designation information 352 but also the object designation information 351 for designating the operation object 40 is written in the IC card 3, whereby the operation object 40 to be operated is selected by the sender of the IC card 3. It is possible to expand the range of expression.

However, the invention is not limited to the above embodiments. For example, in the present embodiment, the object designation information 351 and the operation designation information 352 of the IC card 3 can be overwritten. , the object designation information 351 and the operation designation information 352 can be written in the relevant area so that they cannot be overwritten. In this case, if the target designation information 351 and the operation designation information 352 have already been written to the IC card 3, new target designation information 351 and operation designation information 352 cannot be written, and the operation designation information 352 and the like cannot be written. It is possible to prevent modification by a third party.

In this embodiment, the target designation information 351 designates the target 40 to be operated. can.

Also, the motion target 40 is not limited to a character such as a person or an animal. For example, as shown in FIG. 12, the motion object 40 may be a character and the character may be moved.

In this case, the target designation information 221 (351) is, for example, text data of the character, and the action display information 223 includes, for example, the font image of the character. The sender of the IC card 3 selects characters on the setting screen, creates a message, and writes the text data of the message (characters) to the IC card 3 as the target designation information 351 . In this case, the operation designation information 222 can be text data or the like that instructs operations such as enlargement, reduction, rotation, vertical movement, horizontal movement, etc. of the font image.

Furthermore, as shown in FIG. 13, the authentication information 353 necessary for displaying the motion of the motion target 40 may be further written in the EEPROM 35 of the IC card 3 . As the authentication information 353, a password or the like known to the receiver of the IC card 3 can be set on the setting screen and written to the IC card 3. By requesting the input of the authentication information 353 on the mobile terminal 2b before reading the designation information 351 and the operation designation information 352 (S202 in FIG. 10), a third party is prevented from performing the above display. be able to.

Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to such examples. It is obvious that a person skilled in the art can conceive of various modifications or modifications within the scope of the technical ideas disclosed in the present application, and these also belong to the technical scope of the present invention. Understood.

1: Display system 2, 2a, 2b: Portable terminal 3: IC card 40: Operation target 201: Storage means 202: Reading means 203: Display means 204: Writing means 221, 351: Target designation information 222, 352: Operation designation Information 223: Operation display information 353: Authentication information

Claims (10)

storage means for storing action display information including the image of the action target, which is used for displaying the action of the image of the action target;
reading means for reading, from an IC card, operation specifying information specifying an operation to be operated;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
1. A mobile terminal according to claim 1, wherein, when operation designating information is already written in said IC card, said writing means writes new operation designating information by overwriting said operation designating information. storage means for storing action display information including the image of the action target, which is used for displaying the action of the image of the action target;
reading means for reading, from an IC card, operation specifying information specifying an operation to be operated;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
A mobile terminal according to claim 1, wherein said writing means does not write new operation designation information when operation designation information has already been written in said IC card. storage means for storing action display information including the image of the action target, which is used for displaying the action of the image of the action target;
reading means for reading, from an IC card, operation specifying information specifying an operation to be operated;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
The mobile terminal, wherein the writing means further writes authentication information necessary for performing the display to the IC card . the storage means stores the motion display information for a plurality of motion targets;
The reading means further reads target specifying information specifying an operation target to be operated from the IC card,
4. The portable device according to any one of claims 1 to 3 , wherein said display means displays the action specified by said action specifying information as an action target specified by said target specifying information. terminal. A display system having a mobile terminal for displaying an image to be operated and an IC card,
The IC card stores operation designation information that designates an operation to be operated,
The mobile terminal is
storage means for storing action display information including the image of the action target, which is used for displaying the action of the image of the action target;
reading means for reading the operation designation information from the IC card;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
2. A display system according to claim 1, wherein, when operation designating information is already written in said IC card, said writing means writes new operation designating information by overwriting said operation designating information. A display system having a mobile terminal for displaying an image to be operated and an IC card,
The IC card stores operation designation information that designates an operation to be operated,
The mobile terminal is
storage means for storing action display information including the image of the action target, which is used for displaying the action of the image of the action target;
reading means for reading the operation designation information from the IC card;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
A display system according to claim 1, wherein said writing means does not write new operation designation information when said IC card has already been written with operation designation information. A display system having a mobile terminal for displaying an image to be operated and an IC card,
The IC card stores operation designation information that designates an operation to be operated,
The mobile terminal is
storage means for storing action display information including the image of the action target, which is used for displaying the action of the image of the action target;
reading means for reading the operation designation information from the IC card;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
The display system, wherein the writing means further writes authentication information necessary for performing the display to the IC card . A portable terminal that stores action display information including an image of an action target, which is used to display the action of the image of the action target,
reading means for reading, from an IC card, operation specifying information specifying an operation to be operated;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
In order to function as a portable terminal characterized in that, when operation designating information is already written in said IC card, said writing means writes new operation designating information by overwriting said operation designating information. program. A portable terminal that stores action display information including an image of an action target, which is used to display the action of the image of the action target,
reading means for reading, from an IC card, operation specifying information specifying an operation to be operated;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
A program for functioning as a portable terminal, wherein the writing means does not write new operation designation information when the operation designation information is already written in the IC card. A portable terminal that stores action display information including an image of an action target, which is used to display the action of the image of the action target,
reading means for reading, from an IC card, operation specifying information specifying an operation to be operated;
a display means for displaying a motion specified by the motion specifying information as an object to be acted upon;
a writing means for writing the operation specifying information to an IC card;
with
A program for functioning as a mobile terminal, wherein the writing means further writes authentication information necessary for performing the display to the IC card .

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