JP2002150237A - Noncontact communication system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a noncontact communication system allowing a user to select a card required for the system by merely comparing an antenna section and the noncontact card in color and allowing the user to easily grasp the layout position (communication feasible position) of the card. SOLUTION: This noncontact communication system is provided with the noncontact card and a reading device making communication of information with the noncontact card in no contact via the antenna section of the device. The reading device has a portion capable of confirming a special color different from the color grasped when the case of the reading device is visually confirmed on a display section indicating the position of the antenna section. The noncontact card has a portion visually determined as the hue equal or similar to the special color.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-contact communication system, and more particularly to a non-contact type card provided with a portion for visually confirming a special color in an antenna portion of a reader. The present invention relates to a non-contact communication system provided with a portion where the same or similar hue as the special color can be visually confirmed.

[0002]

2. Description of the Related Art Non-contact communication systems used for entrance / exit management, card settlement, and the like are currently rapidly spreading.
Since users of this contactless communication system are required to present different contactless cards for each system, if they have multiple cards, they must select an appropriate card from these cards. Must. For example, when using an automatic ticket gate system, it is necessary to find a contactless card such as a commuter pass for this system.

However, the size of the non-contact type card is almost the same even if the system is different, for reasons such as manufacturing cost and convenience of use. Therefore, the user needs to select a card based on characters, designs, and the like printed on the card.

[0004] As described above, the user needs to select an appropriate card from limited information such as printing and design. As the non-contact communication system becomes more widespread, the time required for selecting a card increases. Is required. That is, since the number of cards owned increases as the system becomes more widespread, it becomes difficult for the user to select an appropriate card (a card for the contactless communication system to be used). In addition, it has been pointed out that the processing efficiency of the entire system is reduced because the user takes time to select a card.

[0005] This problem is particularly acute for visually-impaired users, such as the elderly, myopic, and low-vision people. For example, selecting a commuter pass from a plurality of non-contact cards such as commuter pass, employee card, membership card etc. is a troublesome task for ordinary users, so it is difficult for the blind to use Even more so for the person. That is, it is difficult for such a visually impaired user to determine information such as a print and a design for selecting a card, so that an extremely large amount of labor must be spent on selecting an appropriate card.

In addition, the reader of the non-contact communication system cannot exchange information with the card unless the non-contact card is arranged within a predetermined range from the antenna unit. The reason for limiting the communication range in this manner is that if the output of the transmitter of the reading device is increased and the communication range with the card is expanded, information may be exchanged with a card of another user, and the proximity of the card may be increased. This is because there is a problem that the communication range overlaps with the communication range of the reading device and noise is generated. Therefore, the user needs to quickly and surely place the card at a communicable position (communication range).
Conversely, the non-contact communication system requires the user to quickly and surely place the non-contact card at the communicable position.

When the antenna section is provided outside the base (housing) of the reader, the antenna section is usually designed differently from the surrounding base, so that a user can receive the antenna section. And the position where communication is possible.
When the antenna unit is provided inside the base, a target position (communicable position) for disposing the non-contact card is usually indicated at a predetermined position on the surface of the base. Hereinafter, the antenna portion, or a portion on which the design indicating the placement target position of the non-contact card provided on the base is given,
It is described as a card placement target position display section. However, the user, depending on the design of the base, whether the card placement target position display section indicates the placement target position of the non-contact card,
Sometimes it takes time to figure out if it's just a design.

[0008] This is a particularly serious problem for the visually impaired user as described above. Such a user takes time to find the card placement instruction section, and furthermore, does the card placement instruction section indicate the target placement position of the non-contact card or is it merely a design of the base. This is because it becomes difficult to grasp.

As described above, the user needs to grasp the above-mentioned communicable position, and must spend much labor and time for selecting a card. Further, since the user is forced to perform such a troublesome work, the processing efficiency of this system is extremely low.

[0010] Furthermore, this system is extremely inconvenient for the visually impaired, such as the elderly. Therefore, the processing efficiency of this system is even lower.

On the other hand, Japanese Unexamined Patent Application Publication No. 11-73529 discloses a non-contact type data exchange with a non-contact type card via an antenna provided in a main body of a non-contact type automatic ticket gate. In a non-contact automatic ticket gate that performs automatic ticket inspection, a technology is disclosed in which the antenna unit is provided so as to be visible from the outside.

[0012]

However, according to the prior art, the non-contact automatic ticket gate is provided on a lower surface of a lighting unit made of a transparent material so that the antenna unit can be visually observed from the outside. Therefore, there are restrictions in terms of mechanism and design. Also, it remains difficult for a user to select a required card from a plurality of cards. Furthermore, even if the antenna section is provided so as to be visible from the outside as in this conventional technique, the user does not always recognize the antenna section, and thus cannot always grasp the communication range. Therefore, it cannot be said that the above-mentioned prior art shows a solution to the above problem.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has a portion in which a special color can be visually confirmed in a part or the whole of an antenna portion of a reader, and a part or the whole of a non-contact type card. Also, by providing a part that allows the user to visually confirm the same or similar hue as the special color, the user can select a card necessary for the system only by comparing the colors of the antenna unit and the contactless card. It is an object to provide a contact communication system. In particular, it is an object of the present invention to provide a contactless communication system in which a blind user can easily select one required card from a plurality of cards.

[0014] Further, by providing in a part or the whole of the antenna portion of the reading device a portion capable of visually confirming a special color, which is a color different from the color visually recognizable from the base (housing) of the reading device, It is possible to provide a non-contact communication system in which a user can easily grasp a card arrangement position (communicable position). In particular, it is an object of the present invention to provide a non-contact communication system in which even a visually impaired user can easily grasp a communicable position (communication range) of the antenna unit.

As described above, an object of the present invention is to improve the processing efficiency of a non-contact communication system by prompting a user to select an appropriate card and quickly grasping the arrangement position of the card.

[0016]

In order to achieve the above object, according to the first aspect of the present invention, there is provided a non-contact type communication system for storing information, and a non-contact type card through which the information is stored. A non-contact communication system having a reading device that communicates information in a non-contact manner, wherein the reading device is different from a color that is recognized when the base of the reading device is visually checked on the antenna unit. The non-contact type card has a portion in which a special color can be visually confirmed, and the non-contact type card has a portion in which a color having the same or similar hue as the special color can be visually confirmed.

According to a second aspect of the present invention, there is provided the contactless communication system according to the first aspect, wherein the antenna portion has a portion in which a special color can be visually confirmed, and is the same as the special color of the noncontact card. The shape of the portion where a color having a similar hue can be visually confirmed is the same as the shape of the portion where the special color on the antenna portion can be visually confirmed, and is a shape recognizable by a user.

The third aspect of the present invention is the first or second aspect.
In the non-contact communication system, the non-contact type card has a face photograph display portion, and a portion where the face photograph display portion is not provided, in which a color having the same or similar hue as the special color can be visually confirmed. It is characterized by having.

According to a fourth aspect of the present invention, in the non-contact communication system according to any one of the first to third aspects, the non-contact type card has a rewrite display section, and is provided at a portion where the rewrite display section is not provided. , A color having the same or similar hue as the special color.

According to a fifth aspect of the present invention, in the non-contact communication system according to any one of the first to fourth aspects, a portion capable of visually confirming a color having the same or similar hue as the special color of the non-contact type card is provided. The antenna is provided with the same color ink as the ink used to form the portion where the special color of the antenna portion can be visually confirmed.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a non-contact communication system according to the present invention will be described in detail with reference to embodiments. In addition,
The following description is an example of the present invention, and should not be construed as being limited thereto.

This non-contact communication system has a non-contact type card for storing information, and a reader for exchanging information with the non-contact type card in a non-contact manner. The reading device may be any device that can exchange data with the non-contact card via the antenna unit of the device. For example, there is a non-contact type IC card reader. The antenna unit may be provided under the control of the reader, and may be provided on a base (housing) of the reader, for example, or may be provided inside. Further, when the antenna unit is provided inside the base of the reader, a card arrangement target position display unit for allowing a user to grasp a communicable position of the antenna unit is further provided. The antenna section or the card arrangement target position display section has a portion where a special color can be visually confirmed. This special color will be described later. As described above, the non-contact card may be any card that can exchange data (information) with the reading device in a non-contact manner, for example, a non-contact IC card. This non-contact type card has a portion that allows the user to visually confirm a color similar to the special color, a color located on a similar hue circle, or a color having the same or similar hue. Hereinafter, an automatic ticket gate system which is one of the non-contact communication systems will be described as an example.

FIG. 1 shows an example of the automatic ticket gate system. As shown in FIG. 1, the automatic ticket gate system includes a contactless card 1 such as a commuter pass or a ticket, and a contactless card 1
And an automatic ticket gate 10 for exchanging data without contact.

The automatic ticket gate 10 has at least a base 11 and an antenna unit. The antenna unit relays information exchange between the control unit of the automatic ticket gate 10 (not shown) and the non-contact type card 1. As the installation place of the antenna unit, the base 11
May be external or internal. For example, when the antenna unit is provided outside the base 11, the antenna unit 12 shown in FIG. 1 may be used as the antenna unit. When provided inside the base 11, the non-contact card 1 shown in FIG.
May be used as a card arrangement target position display section for letting the user know the target position (communicable position) where the card is arranged. Hereinafter, it is assumed that the antenna unit is provided outside the base 11, and the antenna unit 12 shown in FIG. 1 will be described.

The antenna unit 12 has a part or all of a part for allowing a user to visually confirm a special color. The special color may be at least a color different from a color that is grasped when the base 11 is visually confirmed from the outside (hereinafter, referred to as a color of the base 11), and is usually a reading device (automatic ticket gate). An achromatic color used for the substrate of 10) and a color having a hue other than a metallic color, that is, a chromatic color.
The special color is preferably a color with high visibility. If the special color is a color that has good visibility with respect to the color of the base 11, for example, if the color of the base 11 has a large difference in lightness or hue, the user can use the antenna unit 12 and the base 1
This is because it is possible to quickly discriminate 1 from 1. As a more specific example, when the base body 11 is black, a part or the whole of the antenna unit 12 is made yellow with high visibility with respect to black, so that the user can quickly determine the antenna unit 12. It is possible to do. In addition, the special color is preferably a color that stands out in the environment where the base 11 and / or the automatic ticket gate system is placed, that is, a color with a high value of attention (a color with a high color attractiveness). .
For example, by adopting a warm, bright color with high saturation, the user can quickly determine the antenna unit 12 from the surrounding environment.

In particular, when only a part of the antenna section 12 has a portion in which the special color can be visually confirmed, the user can use the antenna section 12 by designing the shape with the special color into an arbitrary design. Can be grasped more quickly.

Further, the antenna unit 12 may allow the special color group to be visually confirmed from the outside. That is, the user may be allowed to grasp the position of the antenna unit 12 by visually confirming two or more special colors. If the automatic ticket gate 10 has a plurality of functions, that is, if the automatic ticket gate 10 can communicate information with a plurality of non-contact cards 1, the antenna unit 12 is provided with a special color defined for each system. Alternatively, each of the special color groups (hereinafter collectively referred to as special colors) may be configured to be visually confirmed. For example, when the automatic ticket gate 10 can use a non-contact type card 1 such as a commuter pass of two railway companies, a portion that allows the antenna unit 12 to visually confirm a special color defined for each railway company is provided. To be provided. This allows the user to know that the automatic ticket gate 10 can use the contactless cards 1 of the two railway companies.

It should be noted that any portion where the above-mentioned special color can be visually confirmed may be provided. For example, all or part of this portion may be provided on the antenna section 12 by applying ink. Further, a printed material (seal) that allows the special color to be visually confirmed may be provided by pasting on the antenna unit 12. Alternatively, a lighting device such as a light emitting diode may be provided on the antenna unit 12 and a current may be supplied to the antenna unit 12 so that a user can visually confirm the special color. In this case, for example, when the human body detection unit of the automatic ticket gate 10 (not shown) detects the approach of the user, current starts to flow, and after the user finishes the processing in the automatic ticket gate 10 or ends the processing. After a predetermined period has elapsed, the current may be stopped. Further, the lighting equipment may be turned on.
Further, a display unit such as a liquid crystal panel may be provided on the antenna unit 12, and the special color may be displayed on the display unit. In this case, it is possible to easily change the shape of the portion where the special color can be visually confirmed.

The non-contact card 1 may be any card that stores arbitrary information and can exchange information with a reader in a non-contact manner. For example, a non-contact IC card can be used. For example, when the contactless card 1 has a role of a commuter pass, the card user's name, gender, and division (either a user using a normal fee system or a user using a fee system for students and children) ), Usable sections (stations), usable periods, and the like. Then, the stored information is exchanged with the automatic ticket gate 10 in a non-contact manner.

The non-contact card 1 may have other elements such as information storage means. For example, a rewrite section such as a reversible thermosensitive recording section capable of rewriting information, a face photograph display section of the user used for discriminating the user,
It may have a magnetic recording unit, a contact terminal for exchanging information by contact with another reading device, and the like. Each of these elements can be provided by a known method.
The face photo display can be provided by a sublimation transfer printer.

The non-contact type card 1 is partially or wholly
It has a portion that can be recognized by the user as having the same or similar hue as the special color. The part that the user can recognize as having the same or similar hue as this special color is
For example, the user visually confirms a color similar to the special color, a color located on a similar hue circle, or a similar or identical hue. In particular, it is preferable that the user visually check that the color has substantially the same color as the special color.

In addition, the luminance component (monochrome, brightness information) can be finely discriminated, and the color component (information only of the color excluding the brightness) cannot be finely discriminated. In the card, a portion having substantially the same luminance as the special color and having the same series of hues, a color having a similar hue ring, or a color having the same or similar hue can be visually confirmed from the outside. It may be provided.

As described above, the non-contact type card 1 has a portion that allows the user to visually confirm the same hue as the special color that can be visually confirmed from the whole or a part of the antenna section 12 of the automatic ticket gate 10. . This allows the user to refer to the special color applied to the antenna unit 12 and search for a card that can visually confirm the hue that is substantially the same as the special color from a plurality of cards owned by the user. You can select a card for the system.

In particular, the special color of the antenna section 12 is
If the color is higher in visibility and / or the value of the color is higher than the surrounding color and / or surrounding color, the user can quickly grasp the color of the card required for this system. Become. Therefore, it becomes possible to select a card (for example, a commuter pass in this example) corresponding to this system from a plurality of cards owned earlier. In addition, since the user can easily grasp the antenna section 12 from the inside of the base 11, the non-contact card 1 can be reliably and quickly arranged in the communication range of the antenna section 12. Thus, the user can very quickly perform the processing in this system, that is, the processing of selecting a necessary card and placing this card in the communication range of the antenna unit. As a result, the processing speed of this system becomes extremely high.

This effect is particularly great for visually impaired persons such as the elderly. In other words, even a visually impaired user can easily distinguish between the antenna unit 12 and the base body 11, and can judge the same color without relying on character information or design on a non-contact type card. It is sufficient to select the non-contact card 1 used in this system from a plurality of cards.

The administrator of the non-contact type communication system can further enhance the above-mentioned effect by adopting a special color different from the special color used in another system. For example, by using different colors for each railway company as a special color, users will be able to find the required one card (commuter pass, etc.) faster from multiple cards they own. Become.

As the special color, a color having high discrimination and / or high attention value may be selected from the non-contact type card 1. Thus, it is possible to easily recognize a color having substantially the same hue as the special color from the non-contact type card 1.

The portion on the non-contact type card 1 where substantially the same hue as that of the special color can be visually confirmed may be provided on the entire card, that is, on both sides of the card. Provided on the other surface, may be provided on a part of the other surface, may be provided on a part of both surfaces, may be provided on the entire surface of one surface, It may be provided only on a part of the surface.

In particular, in the case where a portion in which substantially the same color as the above-mentioned special color can be visually confirmed from the outside is provided only on one surface (in the case of), there is no restriction on the design of the other surface. For example, one side of the non-contact type card 1 is provided with a conventional design, and the whole or a part of the other side is provided with a portion which can visually confirm the hue substantially the same as the special color from outside. It is also possible. As a result, a normal user can select a card based on information (for example, information on a usable section and a usable period of a commuter pass) included in one side as in the past, and It is also possible to select a card by referring to the color of the surface. In addition, users who are blind can rely on textual information such as available sections and available periods.
A card can be selected by referring to the color of the other surface.

Further, it may be provided in all or a part of the area excluding the rewrite display section, or may be provided in all or a part of the area excluding the face photograph display section.

When a portion of the antenna portion 12 is provided with a portion that allows the above-mentioned special color to be visually confirmed from the outside, the portion that is recognized by the user as having a shape substantially the same as that of this portion is a non-contact type. The card 1 may be provided. For example, a design similar to the design of the special color portion provided on the antenna unit 12 is provided on the non-contact type card 1, and from this design, a color (hue) substantially the same or similar to the special color is obtained. May be able to be visually confirmed. This allows the user to more quickly select the card 11 corresponding to the antenna unit 12 of the automatic ticket gate 10. This design may be provided on a part of at least one surface of the non-contact card 1.

When the card 1 can be used in a plurality of contactless communication systems, the contactless card 1 has a portion that allows the user to visually confirm a color having the same or similar hue as the special color of each system. You may do so. For example, in a contactless card (commuter pass) 1 that can be used by a plurality of railway companies, a color having the same or similar hue as the special color of the antenna unit 12 of the automatic ticket gate system of each railway company can be visually confirmed. Parts are provided. More specifically, the commuter pass 11 which can be used by the company A whose special color is red and the company B which is yellow is provided with a portion where red can be visually confirmed and a portion where yellow can be visually confirmed. It may be.

The arrangement of the portions on the non-contact card 1 where the same or similar hues as those special colors can be visually confirmed is not particularly limited. For example, a portion where each color can be visually confirmed may be provided only on one side, or a portion where each color can be visually confirmed may be provided on each side. Also, on one or all of the surfaces, there is a portion that allows the same or similar color as the special color of one system to be visually confirmed, and on the other surface, the special color of a system other than this system,
Alternatively, there may be provided a portion for visually confirming a color having the same or similar hue as a plurality of special colors including this system. Also, one surface may be provided with the colors of a plurality of systems, and the other surface may be provided with the colors of each system with or without some or all of these systems.

The portion on the non-contact type card 1 where the color having the same or similar hue as that of the special color can be visually confirmed is formed in the antenna section 12 so that the special color can be visually confirmed. It may be formed using the same color ink as the ink used at the time.

A normal user is provided with a conventional non-contact card, and a visually impaired user has a portion where the same or similar hue as the special color can be visually confirmed. A non-contact card 11 may be provided.
In other words, a user who can easily select a card even if it is a non-contact type card that does not have a part that can visually confirm the hue substantially the same as the special color from the outside is provided as before. A card may be issued, and this card may be given to a blind user or the like.

Further, the automatic ticket gate system may have a part that allows the user to visually confirm the same or similar hue as the special color on elements other than the base 11 of the automatic ticket gate 10. For example, all or a part of a ticket gate passage (a place where a user passes) of the automatic ticket gate system (not shown) may be configured so that the same or similar hue as the special color can be visually checked. In addition, a part that can visually confirm the same or similar hue as the above-mentioned special color may be provided on a guide display plate, a gate, or the like provided in a part other than the automatic ticket gate 10 of the automatic ticket gate system (not shown). As described above, when a special color is provided in addition to the antenna unit 12, the special color may not be provided in the antenna unit 12.

Note that the automatic ticket gate system and the automatic ticket gate 10 may have other elements as a matter of course. For example, the automatic ticket gate 10 may further include a door 13, a display unit 14, a traffic direction display unit 15, and the like. In the case where the non-contact type card 1 has the door 13, the control unit (not shown) communicates with the non-contact type card 1 via the antenna unit 12, and as a result,
The door 13 is disposed on the side of the base 11 to allow a user to pass.
When the predetermined requirements are not satisfied, the door 13 is closed and arranged on the side of the passage so that the user does not pass through. This predetermined requirement can be set arbitrarily, for example,
Conditions may be such that the non-contact card 1 is permitted to pass through the automatic ticket gate system.

When the display unit 14 is provided, the control unit (not shown) displays predetermined information on the display unit 14 as a result of communicating with the non-contact type card 1 via the antenna unit 12. This predetermined information can be set arbitrarily,
For example, as a result of the communication, if the non-contact card 11 is not permitted to pass through the automatic ticket gate system, it can be set to that effect.

When the vehicle has the traffic direction display unit 15, the control unit (not shown) displays the traffic direction of the user on the traffic direction display unit 15. For example, when the traffic direction of this automatic ticket gate system is from the lower right to the upper left in FIG. 1, the user is informed of the traffic direction by displaying the traffic direction display unit 15 as shown in FIG.

The non-contact communication system is not limited to the automatic ticket gate system, but may be, for example, a non-contact canteen fee payment system as shown in FIG. This canteen fee payment system includes a non-contact canteen fee payment card 20 and a non-contact canteen fee collection device 30. The contactless canteen fee collection device 30
It has an antenna unit 31 and an input unit 32. As described above, the antenna part 31 has a part in which the special color can be visually confirmed in a part or the whole. A part or all of the non-contact canteen fee payment card 20 is provided so that the user can easily select the non-contact canteen fee payment card 20 from a plurality of cards by referring to the antenna unit 31. A portion is provided that can determine the same or similar hue as the special color.

The user inputs a desired menu into the input section 32.
After selecting from, contactless canteen fee payment card 20
Closer to the antenna unit 31. At this time, the user refers to the color applied to all or a part of the antenna unit 31,
You can select cards that have the same or similar colors, wholly or partially. Further, since all or a part of the color of the antenna unit 31 is the special color, the user can easily grasp the arrangement position of the card.

As described above, the non-contact canteen fee collecting device 3
0, when the contactless canteen fee payment card 20 is placed at a position where communication is possible, information is exchanged with the card. In addition, as a result of this information exchange, for example, the fact that the communication has been completed,
The user may be notified via the notification unit 33 of a result indicating that communication with the card is being performed or that communication has failed.

[0053]

As is clear from the above description, according to the present invention, a part of the antenna unit of the reader is provided with a part for visually confirming the special color, and a part of the contactless card is provided. By providing a part where all colors having the same or similar hue as the special color can be visually checked, the user can select the card required for the system simply by comparing the color of the antenna part and the color of the non-contact type card. It is an object of the present invention to provide a non-contact communication system that can perform the communication. In particular, a visually impaired user can easily select one required card from a plurality of cards.

Further, by providing a part for visually confirming a special color, which is a color different from the base (housing) of the reader, on a part or the whole of the antenna unit of the reader, the user can use the card. The arrangement position can be easily grasped. In particular, even a visually impaired user can very easily grasp the communicable position (communication range) of the antenna unit.

As described above, it is possible to improve the processing efficiency of the non-contact communication system by prompting the user to select an appropriate card and quickly grasping the arrangement position of the card.

[Brief description of the drawings]

FIG. 1 is an external view of an automatic ticket gate system according to the present invention.

FIG. 2 is an external view of a cafeteria fee payment system according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Non-contact type card (commuter pass, non-contact type IC card) 10 Automatic ticket gate (reading device) 11 Base (housing) 12 Antenna part (card arrangement target position display part) 13 Door 14 display part 15 Traffic direction display part 20 Non-contact canteen fee payment card 30 Non-contact canteen fee collecting device (reading device) 31 Antenna unit 32 Input unit 33 Notification unit

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) G07B 15/00 G06K 19/00 H501 Q

Claims (5)

[Claims] 1. A non-contact communication system comprising: a non-contact card; and a reader for communicating information in a non-contact manner with the non-contact card via an antenna unit of the apparatus. The display unit indicating the position of the antenna unit has a portion that can confirm a special color different from the color that is grasped when visually confirming the housing of the reading device, the non-contact card, A non-contact communication system having a portion that can be visually judged to have the same or similar hue as the special color. 2. The shape of a portion of the non-contact type card that can be visually judged to be the same or similar hue to the special color is a portion where the special color on a display unit indicating the position of the antenna unit can be visually confirmed. 2. The non-contact communication system according to claim 1, wherein the shape is the same as the shape and a shape recognizable by a user. 3. The non-contact card has a face photograph display portion, and a portion where the face photograph display portion is not provided has a portion that can be visually judged to be the same or similar hue to the special color. The non-contact communication system according to claim 1 or 2, wherein: 4. The non-contact type card has a rewrite display section, and a portion where the rewrite display section is not provided,
The non-contact communication system according to any one of claims 1 to 3, further comprising a portion that can be visually determined to be the same or similar to the special color. 5. A portion on the non-contact type card which can be visually judged to have the same or similar hue as the special color is formed as a portion on the display portion indicating the position of the antenna portion, which can visually confirm the special color. The non-contact communication system according to any one of claims 1 to 4, wherein the non-contact communication system is provided with ink of the same color as the ink used in (1).