JP6035910B2 - Personal information display - Google Patents

Description

  The present invention relates to a personal information display for displaying personal information.

  As a medium for certifying the owner's identity and qualification, a personal information display body in which personal information of the owner is recorded has been widely used. Examples of the personal information display include a passport, a driver's license, a health insurance card, a cash card, a credit card, an employee card, and a membership card. For example, as disclosed in Patent Document 1, for such a personal information display body, it is easy to determine the authenticity according to its use, and effectively prevents counterfeiting. It is desired to obtain. In order to meet such a demand, various security technologies have been applied to the personal information display surface of the personal information display body, but it is preferable that anti-counterfeiting is high.

JP 2006-103221 A

  The present invention has been made in consideration of the above points, and an object of the present invention is to provide a personal information display that is easy to determine authenticity and difficult to forge.

The personal information display according to the present invention is:
A personal information display for displaying the owner's personal information,
Display body,
A display unit that is provided on the display body and displays predetermined information including the personal information,
The display unit includes a plurality of unit display units,
Each unit display unit is colored in a color determined according to a predetermined color determination algorithm based on the predetermined information,
The display unit including the plurality of unit display units is colored in a plurality of colors.

In the personal information display according to the present invention,
Each unit display section may represent any of letters, numbers, and symbols.

In the personal information display according to the present invention,
Each unit display unit may be colored in a color determined according to the color determination algorithm based on the personal information.

In the personal information display according to the present invention,
The personal information includes a plurality of unit personal information,
Each unit display unit displaying the predetermined unit personal information is colored in a color determined according to the color determination algorithm based on unit personal information different from the displayed unit personal information. May be.

In the personal information display according to the present invention,
The predetermined information includes attribute information representing an attribute of the personal information display body,
Each unit display unit may be colored in a color determined according to the color determination algorithm based on the attribute information.

In the personal information display according to the present invention,
The attribute information may include at least one of an issue year, an issue place, and a destination.

In the personal information display according to the present invention,
At least one of the unit display parts includes a fluorescent material,
The unit display unit including the fluorescent material is determined according to a predetermined algorithm based on the predetermined information,
The color of the unit display part including the fluorescent light emitting material may be visually recognized as a color different from the color of other unit display parts not including the fluorescent light emitting material when irradiated with invisible light.

The personal information display according to the present invention is:
A personal information display for displaying the owner's personal information,
Display body,
A display unit that is provided on the display body and displays predetermined information including the personal information,
The display unit includes a plurality of unit display units,
At least one of the unit display parts includes a fluorescent material,
The unit display unit including the fluorescent material is determined according to a predetermined algorithm based on the predetermined information,
The color of the unit display part including the fluorescent light emitting material is visually recognized as a color different from the color of the other unit display part not including the fluorescent light emitting material when irradiated with invisible light.

  According to the present invention, it is possible to provide a personal information display that is easy to determine authenticity and difficult to counterfeit.

It is a top view which shows an example of the personal information display body which concerns on 1st Embodiment. It is sectional drawing of the personal information display body of FIG. It is a figure which expands and shows the unit display part which displays the identification number in the personal information display body of FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings attached to the present specification, for the sake of illustration and ease of understanding, the scale, the vertical / horizontal dimension ratio, and the like are appropriately changed and exaggerated from those of the actual product.

(First embodiment)
The first embodiment is characterized in that each unit display unit that displays personal information and the like in the personal information display body is colored based on the personal information and the like.

  FIG. 1 is a plan view showing an example of a personal information display body 10 according to the first embodiment. As shown in FIG. 1, the personal information display 10 is a medium for displaying the owner's personal information, that is, a medium on which personal information is recorded. Specific applications of the personal information display 10 can include passports, driver's licenses, health insurance cards, cash cards, credit cards, employee cards, membership cards, and the like. Here, the personal information recorded on the personal information display 10 is information related to an individual, and is typically information related to a specific person who is given the personal information display 10. This personal information is not limited to information widely used in general society such as name, date of birth, gender, etc., but related to individuals used in connection with specific organizations such as employee numbers and membership numbers. Information, information assigned to individuals only for a certain period, and the like are also included. Therefore, from the issuer of the personal information display 10, the personal information recorded on the personal information display 10 is information that must be individually handled for each personal information display 10 given to each individual. Become.

  Such a personal information display body 10 is given to the specific person, for example, in order to prove the identity or qualification of the specific person. The issuer of the personal information display body 10 can manage the owner of the personal information display body 10 based on the information displayed on the personal information display body 10. As a specific example, a certain organization, for example, a company gives a personal information display body 10, for example, an employee ID card, as a medium for proving that the organization belongs to the organization, for example, employees of the company . Based on the owner's personal information displayed by the personal information display 10, the organization manages entry / exit in the premises and indoors, specifically entry / exit restrictions, entry / exit records, and attendance management Etc. can be performed. Therefore, for the personal information display 10, it is easy to authenticate the owner, in other words, it is easy to determine the authenticity of the personal information display 10, and it is difficult to forge or tamper. Requested.

  As shown in FIG. 1, the personal information display body 10 has a display unit for displaying personal information of a specific person to which the personal information display body 10 is to be assigned. In the example shown in FIG. 1, first to third display portions 41, 42, 43 are provided on the personal information display body 10. As shown in FIG. 1, the personal information display body 10 is formed in a card shape. The personal information display 10 includes a card-like display body 20 and a cover layer 34 stacked on the display body 20. The display units 41, 42, and 43 are provided in the display body main body 20 and are located between the display body main body 20 and the cover layer 34 or inside the display body main body 20.

  In the example described here, the display body 20 before the display unit is formed has a common configuration among all the personal information display bodies 10 to be issued. As shown in FIG. 2, the display body 20 includes a first core layer 22 and a second core layer 23 that are stacked on each other and a first background stacked on both sides of the core layers 22 and 23. The print layer 25 and the second background print layer 26, and the first oversheet layer 28 and the second oversheet layer 29 laminated on both sides of the background print layers 25 and 26, respectively.

  The background print layers 25 and 26 have patterns common to the issued personal information display 10 such as a background pattern except for a special case such as a mode in which personal information is recorded by laser engraving described later. Is the printed layer. The oversheet layers 28 and 29 function as a protective layer. In particular, in the example shown in FIG. 2, the second oversheet layer 29 forms the outermost surface of the card-like personal information display body 10. The oversheet layers 28 and 29 protect the patterns printed on the background print layers 25 and 26. The oversheet layers 28 and 29 may be colorless or colored in order to make the patterns printed on the background print layers 25 and 26 visible, but are preferably transparent or translucent. Further, the cover layer 34 provided on the first oversheet layer 28 may be colorless or colored so that the personal information displayed by the display unit and the pattern printed on the background print layers 25 and 26 can be visually recognized. It is transparent or translucent.

  Each layer and the cover layer 34 constituting the display body 20 can be produced by a known method using a known material used for a card body of an ID card, for example.

  Next, the display units 41, 42, and 43 will be described in detail. As described above, the display unit 41, 42, 43 for displaying the personal information of a specific person who should be the owner of the personal information display body 10 is displayed on the personal information display body 10 or on the display body main body 20. It is provided inside the body body 20. The cover layer 34 laminated on the first oversheet layer 28 of the display body 20 covers the display units 41, 42, and 43 and protects the display units 41, 42, and 43.

  In the example shown in FIG. 1, the first display unit 41 and the second display unit 42 display the upper body including the face as an image of a specific person. The first display unit 41 is smaller than the second display unit 42. The first display unit 41 is different from the second display unit 42 in at least one of material and manufacturing method.

  When the personal information display 10 displays an image of the owner, particularly an image including a face, as in the illustrated example, the authentication of the owner and the authentication of the personal information display 10 based on the authentication result are determined. Can be performed easily and accurately.

  On the other hand, in the example of FIG. 1, the third display unit 43 displays the personal information 43a, gender 43b, date of birth 43c, and identification number 43d. Specifically, the third display unit 43 includes a plurality of unit display units 50,..., 50 that display the personal information. Each unit display part 50 represents any one of a character, a number, and a symbol. One unit display unit 50 is colored in one color, and the third display unit 43 including the plurality of unit display units 50,..., 50 is colored in a plurality of colors.

  In this specification, “the unit display section 50 is colored” means that the color of one unit display section 50 is composed of one or more colors including white or black.

  FIG. 3 is an enlarged view of the unit display units 50,..., 50 that display the identification number 43d in the personal information display 10 of FIG. As shown in FIG. 3, the identification number 43 d is displayed by the first to tenth unit display units 50,..., 50 that represent a string of numbers “01234456789”. The first to tenth unit display portions 50, ..., 50 are colored in a plurality of colors. In this way, the first to tenth unit display units 50,..., 50 can be called color numbers because they represent colored numbers.

  The name 43a, gender 43b, date of birth 43c and identification number 43d are also referred to as unit personal information. That is, the personal information includes a plurality of unit personal information.

  Although illustration is omitted, the third display unit 43 may include a plurality of unit display units 50,..., 50 that display predetermined information including personal information as well as personal information. The predetermined information may include attribute information indicating attributes of the personal information display body 10. This attribute information may include, for example, at least one of the issue year, issue date, issue location, and destination of the personal information display 10.

  Each unit display unit 50 is a color determined according to a predetermined color determination algorithm based on predetermined information displayed by the third display unit 43 including a plurality of unit display units 50,... Is colored. Specifically, each unit display unit 50 is colored in a color determined according to a color determination algorithm based on at least one of personal information and attribute information included in the predetermined information. That is, it can be said that the color arrangement of the unit display units 50,..., 50 represents coded information.

  Any color determination algorithm may be adopted as long as the color of each unit display unit 50 can be determined according to predetermined information displayed on the personal information display 10. The issuer of the personal information display body 10 may decide what algorithm is adopted prior to manufacturing the personal information display body 10, and may manufacture a plurality of personal information display bodies using the same algorithm. . Thereby, the authenticity determination mentioned later can be performed easily. Examples 1 to 3 of the color determination algorithm will be described below.

(Example of color determination algorithm 1)
As a color determination algorithm, the color of one unit display unit 50, for example, the first unit display unit 50 displaying “0” of the identification number 43d is determined to be the first color or the second color depending on the gender. The color of the other unit display unit 50, for example, the second unit display unit 50 displaying “1” of the identification number 43d, can be any of the first to third colors according to the date of birth. A plurality of unit display units other than these, for example, the third to tenth unit display units 50,..., 50 displaying the identification number 43d “234456789” and other unit personal information An algorithm for determining the color of the unit display units 50,...

  That is, in Example 1, the color of each unit display unit 50 is determined based on personal information. More specifically, each unit display unit 50 that displays an identification number 43d that is predetermined unit personal information has unit personal information (gender 43b and date of birth) different from the displayed unit personal information. 43c), the color determined according to the color determination algorithm is colored.

  For example, when the gender is male, the color of the first unit display unit 50 is determined as the first color, and when the gender is female, the color of the first unit display unit 50 is determined as the second color. Also good.

  Further, the color of the second unit display unit 50 is determined to be the first color when, for example, the date of birth is in the first range, and the second color when the date of birth is in the second range. If the date of birth is in the third range, the third color may be determined. The first to fourth colors may be any color as long as they can be visually recognized as different colors, and may include at least one of white and black.

  Moreover, you may determine the color of several unit display parts 50 and ..., 50 using the other several unit personal information contained in personal information in addition to sex and a date of birth. Alternatively, the color of one unit display unit 50 may be determined using only one of the plurality of unit personal information. Each unit display unit 50 displaying predetermined unit personal information may be colored in a color determined according to a color determination algorithm based on the displayed unit personal information. If the gender is male, the color of one unit display unit 50 is determined as the first color. If the gender is female, the color of the other unit display unit 50 is set to the first color or the second color. The color of the plurality of unit display units 50,..., 50 other than these may be determined as the third color.

(Example 2 of color determination algorithm)
As the color determination algorithm, the color of the nth (n is a positive integer) unit display unit 50 among the unit display units 50,... You may employ | adopt the algorithm determined according to the remainder obtained by dividing the sum total of the predetermined number showing a month day or an identification number by n.

  As in the example of FIG. 1, when the date of birth is January 1, 2001, the sum of the numbers representing the dates of birth is 2 + 0 + 0 + 1 + 1 + 1 = 5. Therefore, for example, if the predetermined unit personal information is the identification number 43d, the color of the first unit display unit 50 displaying the identification number 43d is changed to the first color according to the remainder 0 of 5 ÷ 1. The color of the second unit display unit 50 is determined to be the second color corresponding to the remainder 1 of 5 ÷ 2, and the color of the third unit display unit 50 is set to the remainder 2 of 5 ÷ 3. The colors of the other fourth to tenth unit display units 50,..., 50 may be determined in the same manner. Then, the colors of the unit display units 50,..., 50 displaying other unit personal information may be determined as a predetermined color.

  That is, also in this example 2, the color of each unit display unit 50 is determined based on the personal information. More specifically, each unit display unit 50 displaying the identification number 43d which is predetermined unit personal information displays unit personal information (birth date 43c) different from the displayed unit personal information. Based on the color determined according to the color determination algorithm.

  When the color of each unit display unit 50 is determined based on the personal information as in Examples 1 and 2, the unit display unit 50,... Is used by using a plurality of unit personal information included in the personal information. The arrangement of 50 colors can be different for each owner.

  Each unit display unit 50 displaying predetermined unit personal information is colored in a color determined according to a color determination algorithm based on unit personal information different from the displayed unit personal information. As a result, the color determination algorithm can be made more difficult to decipher compared to the case where the color determined based on the displayed unit personal information is colored.

(Example 3 of color determination algorithm)
As a color determination algorithm, the color of one unit display unit 50, for example, the first unit display unit 50 displaying the identification number 43d, is determined according to the issue year of the personal information display body 10 in the attribute information. The color of one other unit display unit 50, for example, the second unit display unit 50, is determined according to the issue location of the personal information display body 10, and a plurality of other unit display units, for example, third to third units Adopting an algorithm for determining the color of the tenth unit display unit 50,..., 50 and the unit display units 50,. May be. That is, in Example 3, the color of each unit display unit 50 is determined based on the attribute information.

  Similarly to Example 1, in addition to the issue year and issue location, the colors of the unit display units 50,..., 50 may be determined using a plurality of other information included in the attribute information. . Moreover, you may determine the color of a certain unit display part 50 using only any one of the some information contained in attribute information.

  Needless to say, the unit display unit 50 is not limited to the identification number 43d as described in Examples 1 to 3 above, but displays other unit personal information such as name 43a and gender 43b, attribute information, and the like. ..., 50 colors may be determined as a plurality of colors according to predetermined information.

  In the personal information display 10 described above, first, based on the image with excellent clarity displayed by the second display unit 42, authentication of the owner of the personal information display 10 or the personal information display 10 is displayed. Authentication can be determined more easily and accurately.

  Further, by comparing the personal information displayed on the first display unit 41 with the personal information displayed on the second display unit 42, the authenticity determination of the personal information display body 10 can be performed more accurately.

  In addition, based on the color determination algorithm, by comparing the predetermined information displayed by the third display unit 43 with the color arrangement of the plurality of unit display units 50,. The authenticity determination of the information display body 10 can be performed more accurately. As a result, the personal information display body 10 has better anti-counterfeiting properties.

  The first to third display portions 41, 42, and 43 can be manufactured by various known methods. As an example, the first to third display portions 41, 42, and 43 are formed on the display body main body 20 by sublimation heat transfer of the coloring material to the first oversheet layer 28 of the display body main body 20 by the sublimation heat transfer printing method. can do. The color material thermally transferred to the display body 20 can include various colors corresponding to the first to third display portions 41, 42, and 43 to be manufactured. In the personal information display 10 for displaying personal information by a full-color image, four color materials of yellow, magenta, cyan, and black, or four color materials of red, green, blue, and black are used. Will be thermally transferred.

  As another example, at least one of the first to third display portions 41, 42, and 43 can be formed by a laser engraving method. Moreover, the 2nd display part 42 and the 3rd display part 43 may be formed by the mutually different method. For example, the first background printing layer 25 of the display body 20 is formed as a laser coloring layer, and personal information or the like is recorded on the first background printing layer 25 of the display body 20 by a laser engraving method. May be.

  As described above, according to the present embodiment, each unit display unit 50 is colored in the color determined according to the color determination algorithm based on the predetermined information including the personal information displayed on the personal information display body 10. Yes. Accordingly, the issuer side that grasps the color determination algorithm, i.e., the color determination method, determines the predetermined information including the personal information displayed on the personal information display 10 and the unit display unit based on the color determination algorithm. The authenticity determination of the personal information display 10 can be easily performed by comparing the arrangement of the colors 50,.

  On the other hand, it is difficult for a third party to understand that the color arrangement of the unit display units 50,... Therefore, in order to forge the personal information display body 10, the third party cannot easily grasp that it is necessary to forge even the arrangement of these colors according to the personal information. In addition, even if the third party grasps that it is necessary to forge these color arrangements, the correct information corresponding to the predetermined information displayed on the personal information display 10 is used unless the color determination algorithm is known. Each unit display unit 50 cannot be colored. That is, forgery of the personal information display 10 is extremely difficult.

  Therefore, according to this embodiment, the personal information display body 10 that can be manufactured relatively easily can be provided with extremely excellent anti-counterfeiting properties and possessed using the personal information display body 10. Authentication and authentication of the personal information display body 10 can be performed very easily and accurately.

  In addition to these effects, when the colors of the unit display units 50,..., 50 represent attributes such as the manufacturing year of the personal information display body 10, the colors of the unit display units 50,. Since the attributes such as the year of manufacture can be grasped only by checking, the lot of the personal information display body 10 can be easily managed.

  In addition, if the information represented by the barcode or the like provided on the conventional personal information display body is represented by the color arrangement of the plurality of unit display units 50,... There is no need to prepare the area.

  In contrast to the personal information display body 10 of this embodiment, in the conventional personal information display body, a bar code, a two-dimensional code, an OCR, and the like obtained by encoding personal information are provided on the ticket surface. It can be easily understood that such a bar code or the like represents encoded personal information or the like. Therefore, the third party can easily grasp that it is necessary to forge these bar codes and the like in order to forge the personal information display body. Moreover, it is necessary to prepare a dedicated area for providing such a barcode on the ticket surface.

  The personal information display 10 shown in FIG. 1 is merely an example. For example, the second display unit 42 and the third display unit 43 may display personal information different from the example described above. Further, instead of the first to third display units 41, 42, 43 or in addition to the first to third display units 41, 42, 43, another display unit is provided on the personal information display body 10. May be.

  One unit display unit 50 may have the following configuration. That is, when one unit display unit 50 is viewed in plan, the color of the outline (edge) of the character, number, or symbol represented by the unit display unit 50 is a predetermined color, The color of the oversheet layer 28 or the background print layer 25 may be visually recognized from the portion. That is, in this case, the outline portion of the characters, numbers, or symbols, and a part of the oversheet layer 28 or the background print layer 25 that is visually recognized from the inside portion of the outline function as one unit display unit 50. . The unit display unit 50 is provided in the display body 20 as in the above description. As in the above description, at least one of the predetermined color of the contour portion and the color of the oversheet layer 28 or the background print layer 25 visually recognized from the inner portion of the contour is at least personal information and attribute information. Based on either, the color is determined according to the color determination algorithm. In this case, the color of the contour portion and the color visually recognized from the inner portion of the contour may be the same or different. That is, the color of one unit display unit 50 may be one color or two colors.

(Second Embodiment)
In the second embodiment, at least one unit display unit 50 among the plurality of unit display units 50,..., 50 colored in a plurality of colors in the first embodiment further includes a fluorescent material. Contains. Since other configurations are the same as those of the first embodiment, description thereof is omitted.

  Here, the fluorescent light emitting material is a material having a property of emitting visible light when irradiated with invisible light such as ultraviolet rays within a predetermined wavelength region. Thereby, the color of the unit display part 50 containing a fluorescent luminescent material is the color of the other unit display part 50 which does not contain a fluorescent luminescent material under the special conditions irradiated with invisible light within a predetermined wavelength region. It is visually recognized as a different color.

  On the other hand, under the visible light, the third display unit 43 including the plurality of unit display units 50,..., 50 is visually recognized as a plurality of colors as in the first embodiment. The same effect can be obtained.

  The unit display unit 50 including the fluorescent light emitting material is determined according to a predetermined algorithm based on predetermined information including the personal information displayed on the personal information display body 10.

  Any algorithm may be adopted as long as the unit display unit 50 including the fluorescent light-emitting material can be determined according to the predetermined information displayed on the personal information display body 10, and the color of the first embodiment It may be based on a decision algorithm.

  For example, you may employ | adopt the algorithm which determines the unit display part 50 containing a fluorescent luminescent material according to personal information, such as sex and a birth date.

  In this case, for example, when the gender is male, the unit display unit 50 including the fluorescent light emitting material is determined to be the first unit display unit 50 representing the identification number 43d, while when the gender is female, the fluorescent light emitting material is determined. May be determined as a unit display unit 50 different from the first unit display unit 50.

  The unit personal information used for determining the color of the unit display units 50,..., 50 may be the same as the unit personal information used for determining the unit display unit 50 including the fluorescent light emitting material. However, it is considered that different ones can further improve the anti-counterfeiting property.

  Further, for example, an algorithm for determining the unit display unit 50 including the fluorescent light emitting material according to the attribute information such as the issue year and the issue place of the personal information display body 10 may be adopted.

  In addition, the unit display part 50 containing a fluorescent light-emitting material can be produced by various known methods. As an example, the unit display unit 50 including the fluorescent light-emitting material can be provided on the surface layer of the display body 20 or on the display body 20 by thermally transferring the fluorescent light-emitting material to the first oversheet layer 28 by a thermal transfer printing method. . In this case, the fluorescent light emitting material is transferred over or under the color material constituting the unit display unit 50 in accordance with the order of transferring the color material and the fluorescent light emitting material. Further, at least one of the display portions 41 and 42 of the personal information display body 10 shown in FIG. 1 may be formed using the fluorescent light-emitting material described here.

  As described above, according to the present embodiment, under normal visible light, the third display unit 43 including the plurality of unit display units 50,..., 50 has a plurality of colors as in the first embodiment. Therefore, the same effect as the first embodiment can be obtained. Under this visible light, it is difficult for a third party to know that at least one of the unit display portions 50 contains a fluorescent material, so that the forgery prevention property of the personal information display body 10 can be remarkably improved. it can.

  Furthermore, the issuer who knows the algorithm for determining the unit display unit 50 including the fluorescent light-emitting material, based on the algorithm, the predetermined information including the personal information displayed on the personal information display body 10 and invisible light. By comparing with the unit display unit 50 that emits light when irradiated, it is possible to easily determine the authenticity of the personal information display body 10.

  On the other hand, even if the third party finds that the unit display unit 50 emits light when irradiated with invisible light, the third party responds to the predetermined information displayed on the personal information display 10 unless the algorithm is known. The correct unit display unit 50 cannot emit light. That is, forgery of the personal information display 10 is further difficult as compared with the first embodiment.

  In addition, two or more unit display parts of the plurality of unit display parts 50,..., 50 include different fluorescent light emitting materials, and the colors of the two or more unit display parts including these fluorescent light emitting materials are invisible. You may make it visually recognize as several colors, when irradiated with light. Thereby, the forgery prevention property of the personal information display body 10 can further be improved.

  Moreover, the 3rd display part 43 which consists of several unit display parts 50, ..., 50 is colored the same color, and the several unit display parts 50, ... determined similarly to the above description. , 50 may further include a fluorescent material. In this case, under normal visible light, the third display unit 43 including the plurality of unit display units 50,..., 50 is visually recognized as the same color as the conventional personal information display. Therefore, the third party cannot easily notice that the personal information display 10 has anti-counterfeiting properties different from those of the conventional personal information display.

  As mentioned above, although this invention was demonstrated based on embodiment shown in figure, this invention is not limited to these embodiment, In addition, it can implement in a various aspect.

DESCRIPTION OF SYMBOLS 10 Personal information display body 20 Display body main body 34 Cover layer 41 1st display part 42 2nd display part 43 3rd display part 43a Name (unit personal information)
43b Gender (unit personal information)
43c Date of birth (personal information)
43d Identification number (unit personal information)
50 unit display

Claims (3)

A personal information display for displaying the owner's personal information,
Display body,
A display unit that is provided on the display body and displays predetermined information including the personal information,
The display unit includes a plurality of unit display units,
Each unit display unit is colored in a color determined according to a predetermined color determination algorithm based on the predetermined information,
The display unit composed of the plurality of unit display units is colored in a plurality of colors,
Each unit display unit is colored in a color determined according to the color determination algorithm based on the personal information ,
The personal information of the display unit and the color arrangement of each unit display unit of the display unit are visible, and the personal information of the display unit and the color arrangement of each unit display unit of the display unit are compared. The authenticity of the personal information display is determined.
Personal information display body characterized by that. The personal information includes a plurality of unit personal information,
Each unit display unit displaying the predetermined unit personal information is colored in a color determined according to the color determination algorithm based on unit personal information different from the displayed unit personal information. The personal information display body according to claim 1 , wherein: A personal information display for displaying the owner's personal information,
Display body,
A display unit that is provided on the display body and displays predetermined information including the personal information,
The display unit includes a plurality of unit display units,
Each unit display unit is colored in a color determined according to a predetermined color determination algorithm based on the predetermined information,
The display unit composed of the plurality of unit display units is colored in a plurality of colors,
The predetermined information includes attribute information representing an attribute of the personal information display body,
Each unit display unit is colored in a color determined according to the color determination algorithm based on the attribute information ,
The attribute information of the display unit and the color arrangement of each unit display unit of the display unit are visible, and the attribute information of the display unit and the color arrangement of each unit display unit of the display unit are compared. The authenticity of the personal information display is determined.
The personal information display body according to claim 1.

Images