CN1960786A - Data recording medium and game apparatus - Google Patents
Data recording medium and game apparatus Download PDFInfo
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- CN1960786A CN1960786A CN 200580017717 CN200580017717A CN1960786A CN 1960786 A CN1960786 A CN 1960786A CN 200580017717 CN200580017717 CN 200580017717 CN 200580017717 A CN200580017717 A CN 200580017717A CN 1960786 A CN1960786 A CN 1960786A
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Abstract
A data recording medium used for a game apparatus. The data recording medium has a first printed layer where a first code pattern to be detected by first code pattern detection means of the game apparatus is printed and has a second printed layer where a second code pattern to be detected by second code pattern detection means of the game apparatus is printed. The second printed layer is superposed and printed on the first printed layer. The game apparatus detects the first and second code patterns by the first and second code pattern detection means, combines the first and second code patterns to recognize the result as data unique to the data recording medium, and the data have been recorded so that a game is proceeded according to the data.
Description
Technical field
The present invention relates to a kind of data carrier and game device that in card game (card game) etc., uses.
Background technology
In card game, part at the card of describing role's patterns such as (character), be printed with the information of the kind, intensity etc. of this card of identification as code pattern, card reader that can be by card being inserted card game device or with this card mounting to the arena (play field) of the detecting unit that possesses this code pattern, read code pattern, and according to the information of this card play (for example, with reference to patent documentation 1).
In addition, following technology is disclosed: by a plurality of cards are inserted card game device with the state that is made as bundle, can directly tie with card and read code pattern, thereby can not take place by the breakage of transporting the card that causes, stained, shortened and read the required time (for example, with reference to patent documentation 2).
In addition, in Trivial Pursuit Unhinged (board game), at the chess piece that becomes on the game board of arena the information of loading the kind that records the identification chess piece, intensity etc., can be according to the information on the chess piece of being recorded in play (for example, with reference to patent documentation 3).
Patent documentation 1: TOHKEMY 2002-301264 communique
Patent documentation 2: TOHKEMY 2002-143367 communique
Patent documentation 3: the real public clear 63-24941 communique of Japan
Summary of the invention
The problem that invention will solve
In addition, for the card of aforesaid card game, the chess piece of Trivial Pursuit Unhinged, owing to use a plurality of cards, chess piece in games system, therefore conveniently use when playing, carry easily when carrying, collection etc., its size can not be too big.Particularly the data volume that writes under the situation of the surperficial first-class narrow zone printed code pattern of the side edge part of card, chess piece seldom wishes to increase its data volume.
In addition, the card that in card game device, uses, the card that to have can be the card bought of unit with the bag, provide by inserting coin etc. when the recreation beginning etc., but the few card of distribution number that is called as " rare card (rare card) " is arranged also, can carry out the special recreation different with conventional cards, therefore players has great care to its acquisition, and can't stop the forgery behavior.
As preventing one of method of forging by this card, consideration is provided with electronic equipments such as IC tag in card, and obtains the information of card from IC tag, but since the unit price of card uprise, therefore and unrealistic particularly compare and too spend cost, with the current card that utilizes paper.In addition, these problems are not limited to the card in the card game device, also are applicable to be printed with other printed articles that can become the game data of forging object, the article (for example You Xi chess piece) of following this printed article.
The present invention proposes in view of above-mentioned existing problem, and its purpose is to provide a kind of and does not cause significantly cost raising and data volume that increase writes and the data carrier and the game device that can effectively prevent the forgery of this data carrier.
The means that are used to deal with problems
In order to address the above problem, in the present invention such as claim 1 record, a kind of data carrier that in game device, uses, it is characterized in that, above-mentioned data carrier has: first printed layers, printed the first code pattern of the first code pattern detection unit detection that has by above-mentioned game device; And second printed layers, printed the second code pattern of the second code pattern detection unit detection that has by above-mentioned game device, above-mentioned data carrier above-mentioned second printed layers of overlapping printing and forming on above-mentioned first printed layers, above-mentioned data carrier records data, make above-mentioned game device by above-mentioned first and second code pattern detection unit detect above-mentioned first and the second code pattern, make up above-mentioned first and the second code pattern discern as the distinctive above-mentioned data of this data carrier, play according to above-mentioned data.
In addition, such as claim 2 record, above-mentioned first code pattern is the code pattern that can discern print content separately by the optical identification unit that has used the different respectively light of wavelength respectively with above-mentioned second code pattern.
In addition, such as claim 3 record, the distinctive data of above-mentioned data carrier can be the ID data that are used to discern this data carrier during the recreation in above-mentioned game device is carried out.
In addition, such as claim 4 record, above-mentioned data carrier can be a card, above-mentioned first and the second code pattern overlapping be printed on the side edge part of above-mentioned card.
In addition, such as claim 5 record, above-mentioned data carrier can be a card, above-mentioned first and the second code pattern overlapping be printed on the surface of above-mentioned card, and, have the 3rd printed layers, the 3rd printed layers further utilize visual black overlapping be printed on above-mentioned first and the second code pattern on.
In addition, such as claim 6 record, above-mentioned data carrier can be the chess piece that uses in above-mentioned recreation, the arena that above-mentioned game device possesses the above-mentioned chess piece of mounting constitutes, above-mentioned first and the second code pattern overlapping be printed on above-mentioned chess piece on a side of above-mentioned arena.
In addition, such as claim 7 record, above-mentioned first printed layers that overlapping printing can be formed and above-mentioned second printed layers possess this printed layers group as the printed layers group of a unit in the many places of above-mentioned data carrier.
In addition, such as claim 8 record, can also possess and overlap on above-mentioned first printed layers and above-mentioned second printed layers and record code pattern, more than one printed layers that detection method is different.
In addition, such as claim 9 record, above-mentioned first and the second code pattern can be based on conversion process and generate the opposing party's code pattern from side's code pattern.
In addition, such as claim 10 record, can constitute a kind of game device, this game device has: first code pattern detection unit, in a plurality of code patterns from be recorded in data carrier, the first code pattern of detection record in the detected zone of the regulation of above-mentioned data carrier; Second code pattern detection unit, detect the second code pattern in a plurality of code patterns from be recorded in above-mentioned data carrier, wherein, this second code pattern overlapping is recorded on the recording layer of the first code pattern that has write down above-mentioned detected zone, and the record content is different with above-mentioned first code pattern; Memory cell, with above-mentioned first and the combination of second code pattern store as the distinctive data of above-mentioned data carrier, and, store the game data corresponding with the combination of this code pattern; And control module, according to from above-mentioned first and the detection signal of second code pattern detection unit, distinguish the combination of the code pattern of above-mentioned data carrier, the combination of the code pattern distinguished is compared with the combination that is stored in the code pattern in the said memory cells, under the situation of unanimity, read the game data corresponding, carry out games according to the game data of reading and play with the combination of this code pattern from said memory cells.
In addition, such as claim 11 record, the print content ground that to discern respectively separately by the optical identification unit that has used the different respectively light of wavelength be can constitute and above-mentioned first code pattern and above-mentioned second code pattern are formed with, the light of the wavelength that above-mentioned first code pattern detection unit and above-mentioned second code pattern detection unit by using are corresponding with each printed layers, detected of the above-mentioned data carrier of optical identification detects pairing code pattern respectively.
The effect of invention
In data carrier of the present invention and game device, do not cause significantly cost raising and can increase the data volume that writes, and can effectively prevent to forge.
Description of drawings
Fig. 1 is the structure chart that the embodiment of card of the present invention has been used in expression.
Fig. 2 is the figure of the appearance of expression luminescence-utraviolet China ink.
Fig. 3 is the figure of the appearance of expression infrared ray absorbing China ink.
Fig. 4 is to being recorded in code irradiation ultraviolet radiation light, infrared ray, visible light and the figure when discerning respectively in the card side edge part.
Fig. 5 is the figure of the appearance of expression code pattern.
Fig. 6 is the figure of example of the infrared absorption spectrum of expression infrared ray absorbing China ink.
Fig. 7 be to be recorded on the card side edge part code respectively illumination wavelength be that infrared ray, the wavelength of λ 1 is the ultraviolet of λ 2, figure when visible light is discerned.
Fig. 8 is the figure of the appearance of expression code pattern.
Fig. 9 is the structure chart that another embodiment of card of the present invention has been used in expression.
Figure 10 is the structure chart that the another embodiment of card of the present invention has been used in expression.
Figure 11 is the figure that is illustrated in the example of the 3rd printed layers that forms by visual China ink on the card face.
Figure 12 is the structure chart that the embodiment of chess piece of the present invention has been used in expression.
Figure 13 is the structure chart of the embodiment of expression game device of the present invention.
Figure 14 is the structure chart of code pattern reading part that reads the type of card side edge part code pattern.
Figure 15 is the figure of the example of expression card bundle.
Figure 16 is the structure chart of code pattern reading part of type that reads the code pattern of card face or chess piece bottom surface.
Figure 17 is the detailed structure view of code pattern reading part.
Figure 18 is the flow chart that the processing that detects is forged in expression.
Figure 19 is the figure (one) that expression is used for the structure example of code pattern data generation.
Figure 20 is the figure (its two) that expression is used for the structure example of code pattern data generation.
Figure 21 is the figure that expression is attached to the example of the code pattern on the card face.
Figure 22 is the figure (one) that is used for the structure example of cognizance code pattern when being illustrated in the reading of card etc.
Figure 23 is the figure (its two) that is used for the structure example of cognizance code pattern when being illustrated in the reading of card etc.
Description of reference numerals
10: card; 10P: card bundle; 10a: side edge part; 11: ground floor; 12: the second layer; 15: the three layers; 20: chess piece; 21: base (mount); 22: profile (figure); 23: code pattern; 24: ground floor; 25: the second layer; 100: game device; 101:CPU; 102: program storage; 103: data storage; 104: interface; 105: the code pattern reading part; 106: UV detection portion; 107: infrared detection portion; 108: the visible light test section; 109: input unit; 110: display circuit portion; 111: monitor; 112: sound circuit portion; 113: loudspeaker; 114: communication interface; 121: read illumination part; 122: camera; 131: the arena; 132: glass plate; 133: read illumination part; 134: reflecting plate; 135: reflecting plate; 136: camera; 141: read illumination part; 142: visible light LED; 143: ultraviolet LED; 144: infrared ray LED; 145: camera; 146: image processing apparatus; 147: memory; 148: output device; 200: game device; 300: network; 400: server.
The specific embodiment
Preferred forms of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the structure chart that the embodiment of card of the present invention has been used in expression.In Fig. 1, in form side edge part (card border) 10a as the card 10 of data carrier of rectangle by paper, plastics etc., as amplify shown in the separation like that, be provided with the ground floor 11 that forms by colourless luminescence-utraviolet China ink (UV China ink) printing first code pattern and print the second layer 12 that the second code pattern forms by colourless infrared ray absorbing China ink (IR China ink).In addition, first and the second code pattern except its entire portion being carried out the overlapping printing as figure, also can constitute size, area of length in view of code pattern, recording section etc., as required its part is carried out overlapping printing.
In addition, both can change the order of the ground floor 11 and the second layer 12, also can further increase the number of plies.The China ink that also operating characteristic is different prints so that the detection method difference of each layer in this case.Increase recordable data volume by increasing the number of plies, can increase the kind of the data that can be used in ID etc., and make and forge the difficulty more that becomes.And, also the printed layers group as a unit such as the ground floor 11 that carries out overlapping printing and form on identical position, second layer 12 can be arranged on a plurality of this printed layers groups (the long limit of side edge part, minor face, the card face etc.) everywhere of card 10.Recordable data volume can be further increased thus, the kind of the data that can be used in ID etc. can be increased.
In addition, in this embodiment, be used in combination luminescence-utraviolet China ink and infrared ray absorbing China ink as coating, but also can be used in combination other coating.Kind as coating, as the light zone " infrared ray " " ultraviolet ray " etc. arranged, " absorption " " reflection " " luminous " arranged (and about " luminous " as reaction to light, have glow color not rely on the irradiation light wavelength and fixing " luminous " and glow color different " luminous " according to shining the light wavelength difference), consider these kinds that combines.For example, except above-mentioned luminescence-utraviolet China ink, infrared ray absorbing China ink, can use the light that only reflects specific wavelength the light reflective China ink, be not limited to ultraviolet ray and only to the light of specific wavelength react luminous photism China ink, to the light of specific wavelength react and with the photism China ink of the corresponding different colour light emitting of wavelength, be not limited to infrared ray and only absorb the light absorptive China ink etc. of the light of specific wavelength.On the other hand, as the combination of the coating on each layer that is applied to overlapping printing, though use the situation of variety classes coating and be the different situation of light wavelength that coating of the same race reacts just like above-mentioned embodiment.As the example of the situation of using coating of the same race, can be to use the different respectively a plurality of infrared ray absorbing China inks of the wavelength that absorbed situation, be not limited to the infrared ray absorbing China ink and use the wavelength that the absorbed situation etc. of different light absorptive China inks respectively.In addition, the printing that is not limited to utilize the coating of light reflex to carry out also can be used different other recording modes (magnetic etc.) of detection method.
Fig. 2 is the figure of appearance that expression is used for the luminescence-utraviolet China ink of ground floor 11, as shown in (a), not side edge part but on card face, schematically described the pattern 13 of star with the luminescence-utraviolet China ink, but in this case, have only pattern 13 parts luminous as shown in (b) under the situation of irradiation ultraviolet radiation light only, other parts seem obfuscation.What all be cannot see as shown in (c) under the situation of only having shone common visible light.
On the other hand, Fig. 3 is the figure of the appearance of expression infrared ray absorbing China ink, not at side edge part as shown in (a) but schematically described the pattern 14 of star at card face with the infrared ray absorbing China ink, but in this case, have only pattern 14 parts to seem obfuscation as shown in (b) under the situation of only having shone infrared ray, other parts are because reflection seems shinny.What all be cannot see as shown in (c) under the situation of only having shone common visible light.
Fig. 4 is the figure of appearance of the code pattern of expression card 10 shown in Figure 1.Under true card situation, under the situation of only having shone ultraviolet, can only see the code pattern of ground floor 11, under the situation of only shining infrared ray, can only see the code pattern of the second layer 12, under the situation of only shining visible light, cannot see whatever.
Fig. 5 is the code pattern of the true card that prints respectively with infrared ray absorbing China ink and luminescence-utraviolet China ink and utilizes infrared ray and their figure is watched in the irradiation of ultraviolet that each code pattern is expressed without interfering with each other.Thus, by the different code of hard copy content without interfering with each other on the same position of card, irradiation infrared ray and ultraviolet, thus can discern each record content.
Like this, the second layer 12 that ground floor 11 that printing first code pattern forms and printing second code pattern form is set, also can increases the data volume that writes even printing is narrow and small zone by overlapping.In addition,, therefore be difficult to obtain printing material, and be difficult to correctly reproduce the card identical, so can effectively prevent to forge with true card with hand-written owing to use a plurality of printing materials to come overlapping different content code in narrow and small zone.In addition, be under the situation of the card that in game device, uses, combination first code pattern and second code pattern are identified as the distinctive data of card (for example, the ID data), play according to the distinctive data of this card.
In the embodiment of Fig. 1～Fig. 5, the situation of the different types of coating that has used luminescence-utraviolet China ink and infrared ray absorbing China ink in the ground floor 11 and the second layer 12 has been described, but also can use the coating of identical type, use the different respectively a plurality of infrared ray absorbing China inks of wavelength that absorbed.
Fig. 6 is the figure of example of the infrared absorption spectrum of expression infrared ray absorbing China ink, use has the infrared ray absorbing China ink IR1 of absorption peak and has the infrared ray absorbing China ink IR2 of absorption peak in wavelength X 2 in wavelength X 1, can in the ground floor 11 of Fig. 1, use infrared ray absorbing China ink IR1, in the second layer 12, use infrared ray absorbing China ink IR2.Can certainly make the relation of application opposite.In addition, replace the infrared ray absorbing China ink that has an absorption peak respectively as shown in Figure 6, also can be the infrared ray absorbing China ink that an infrared ray absorbing China ink comprises the absorption peak of another infrared ray absorbing China ink, for example make infrared ray absorbing China ink IR1 have absorption peak, make infrared ray absorbing China ink IR2 have absorption peak in wavelength X 2 in wavelength X 1 and wavelength X 2.In this case, when illumination wavelength is the infrared ray of λ 1, only as seen use the code pattern of infrared ray absorbing China ink IR1, when illumination wavelength is the infrared ray of λ 2, as seen used both code patterns of infrared ray absorbing China ink IR1 and infrared ray absorbing China ink IR2.
Fig. 7 is the figure of the appearance of the code pattern in the card 10 that is illustrated under the situation of the infrared ray absorbing China ink that has used characteristic shown in Figure 6, under the situation of true card, in illumination wavelength only is to see the code pattern of ground floor 11 under the situation of the infrared ray of λ 1, in illumination wavelength only is to see the code pattern of the second layer 12 under the situation of the infrared ray of λ 2, and what all be cannot see under the situation of only shining visible light.Fig. 8 is the figure that the code pattern of the true card that prints respectively with the different infrared ray absorbing China ink of absorbing wavelength and the irradiation that utilizes the different infrared ray of wavelength are watched it, and each code pattern is expressed without interfering with each other.Thus, can be by the code of hard copy different content without interfering with each other in the identical position of card, the infrared ray that illumination wavelength is different, thus discern each record content.
Like this, be the different respectively a plurality of infrared ray absorbing China inks of wavelength of coating of the same race and absorption owing to use, make just to be difficult to the infrared ray absorbing China ink that obtains originally, and then also be difficult to determine wavelength, therefore can make forgery difficulty more.
Fig. 9 is the structure chart that other embodiments of card of the present invention have been used in expression, (a) is the stereogram of whole card, (b) shows the code pattern cross-sectional view taken.In this embodiment, not side edge part, but overlappingly on the part on the surface of card 10 be printed with ground floor 11 that forms the first code pattern and the second layer 12 that forms the second code pattern at card 10.In this case, first and the second code pattern except as figure with its entire portion is overlapping print, also can one be overlapped print as required with reference to the size of the length of code pattern, recording section, area etc.In addition, code pattern is not limited to illustrated code pattern, also can use 2 d code, other code patterns.In addition, also can increase the number of plies of record code pattern, the China ink that also operating characteristic is different prints so that the detection method difference of each layer in this case.
And, also the ground floor 11,12 that overlapping be printed on the identical position can be formed etc. is as the printed layers group of a unit, as shown in figure 10 a plurality of this printed layers groups 16～19 is arranged on (card face everywhere, the long limit of side edge part, minor face etc.) everywhere of card 10.Recordable data volume can be further increased thus, the kind of the data that can be used in ID etc. can be increased.
And, on the ground floor 11 of the card 10 of Fig. 9 or Figure 10 and second layer 12 etc., as shown in figure 11, also can form the 3rd layer 15 that China ink by visuality forms.In this case, by printed patterns etc. as the 3rd layer 15, thereby be difficult to the naked eye see the ground floor 11 that is positioned at its lower floor and the second layer 12 etc., can make forgery difficulty more.In addition, by in the 3rd layer 15, also containing significant third generation sign indicating number pattern, discern, can further increase the information content of per unit area thus, and make forgery difficulty more at side combination first～third generation sign indicating number pattern of game device etc.
Figure 12 is the structure chart that the embodiment of chess piece of the present invention has been used in expression.(a) outward appearance of expression chess piece 20, role's etc. profile 22 is fixed on the base 21.(b) show the back side of base 21, be provided with that a plurality of code patterns are printed on multilayer and the code pattern 23 that forms.(c) be the figure that code pattern 23 parts is carried out exploded representation, the overlapping ground floor 24 that forms the first code pattern and the second layer 25 that forms the second code pattern of being printed with at the back side of base 21.In this case, first and the second code pattern except its entire portion being carried out the overlapping printing as figure, also can as required its part be carried out overlapping printing with reference to the size of the length of code pattern, recording section, area etc.Also can further increase the number of plies of record code pattern, the China ink that operating characteristic is different prints so that the detection method difference of each layer.In addition, code pattern 23 is not limited to illustrated code pattern.In addition, can be laminar by code pattern 23 is formed, be attached to the back side of base 21, make the manufacturing transfiguration easy thus.
Figure 13 is the structure chart of the embodiment of expression game device of the present invention.In Figure 13, game device 100 is connected on the server 400 by network 300 with other game devices 200.In addition, only also can constitute self based on game device 100.
At this, code pattern reading part 105 is in order to read a plurality of code patterns of card 10 (Fig. 1, Fig. 9, Figure 10 etc.) or chess piece 20 (Figure 12), as the code pattern detecting unit possess by irradiation ultraviolet radiation light read code pattern UV detection portion 106, read the infrared detection portion 107 of code pattern and the visible light test section 108 that reads code pattern by the irradiation visible light by the irradiation infrared ray.In addition, using in card 10 or chess piece 20 by Fig. 6～shown in Figure 8 is that the wavelength of coating of the same race and absorption is respectively under the situation of different a plurality of infrared ray absorbing China inks, 106,107 all become infrared detection portion, become the structure that the infrared ray that shines pairing different wave length respectively reads code pattern.
In when action, game device 100 is according to the control of CPU101, reads a plurality of code patterns of card 10 or chess piece 20 by code pattern reading part 105, obtains card 10 or chess piece 20 distinctive data from the combination of a plurality of code patterns of reading.On the other hand, card 10 that can use in recreation or chess piece 20 distinctive data are stored in the data storage 103, by contrasting with the distinctive data that read and reading pairing game data, carry out games according to the game data of reading and play from data storage 103.
Figure 14 is the structure chart of code pattern reading part of type that reads the code pattern of card side edge part.In Figure 14, card 10 or the bundle of card as shown in figure 15 10P can insert the groove in the part that is arranged on game device 100 etc., ultraviolet, infrared ray, visible light etc. read light from reading the side edge part that illumination part 121 shines this card 10 or card bundle 10P, take by reading light-struck card 10 or card with camera 122 and tie the side edge part of 10P.
Figure 16 is the structure chart of code pattern reading part of type that reads the code pattern of card face or chess piece bottom surface.In Figure 16, (a) (b) is the figure that watches game device 100 from the top, is provided with the arena 131 of mounting card 10 or chess piece 20.(c) be the sectional view ((a) (b) in A-A sectional view) of game device 100, read light from reading illumination part 133 card 10 or chess piece 20 irradiation ultraviolet radiation light, infrared ray, visible light etc. on the glass plate 132 that is positioned in constituent ratio competition field 131, reflection is taken with camera 136 from the reverberation of glass plate 132 (arena 131) in reflecting plate 134,135.
Figure 17 is the detailed structure view of code pattern reading part.In Figure 17, the code pattern reading part is by constituting with the lower part: read illumination part 141, this read illumination part 141 possess the visible light LED that sends visible light (Light Emitting Diode: light emitting diode) 142, send ultraviolet ultraviolet LED143, send the infrared ray LED144 of infrared ray, read light to the irradiations such as card of reading object; Camera 145, the card of its shooting reading object etc.; Image processing apparatus 146, its control is read the illumination of illumination part 141 and is penetrated, and handles the image of being taken by camera 145; Memory 147, it becomes the operating area of program and data; And output device 148, the result is read in its output.In addition, using in card 10 or chess piece 20 by Fig. 6～shown in Figure 8 is that coating of the same race and the wavelength that absorbed are respectively under the situation of different a plurality of infrared ray absorbing China inks, 143,144 all become infrared ray LED, shine the infrared ray of pairing different wave length respectively.
Figure 18 is that the forgery of expression in the above-mentioned reading device detects the flow chart of handling, and below according to Figure 18 action is described.
When the card of the reading object of packing into begins to handle (step S101), at first make the ultraviolet LED143 conducting (step S102) of reading illumination part 141, utilize camera 145 to take (step S103), make ultraviolet LED143 by (step S104).Then, image processing apparatus 146 from the image of taking judge code pattern whether with the format match (step S105) of standard, with under the situation of the format match of standard be not considered as forging card (step S114), end process (step S116).
On the other hand, under the situation of the format match of shooting results that utilizes ultraviolet and standard, then make the visible light LED142 conducting (step S106) of reading illumination part 141, utilize camera 145 to take (step S107), make visible light LED142 by (step S108).Then, image processing apparatus 146 from the image of taking judge code pattern whether with the format match (step S109) of standard, with under the situation of the format match of standard be not considered as forging card (step S114), end process (step S116).
On the other hand, under the situation of the format match of shooting results that utilizes visible light and standard, then make the infrared ray LED144 conducting (step S110) of reading illumination part 141, utilize camera 145 to take (step S111), make infrared ray LED144 by (step S112).Then, image processing apparatus 146 from the image of taking judge code pattern whether with the format match (step S113) of standard, with under the situation of the format match of standard be not considered as forging card (step S114), end process (step S116).In addition, under the situation of the format match of shooting results that utilizes infrared ray and standard, be considered as true card (step S115), end process (step S116).
By above processing, true card of differentiation that can be correct and forgery card.In addition, in Figure 18, take and judge, but also can change these orders with the order of ultraviolet, visible light, infrared ray.
In addition, using in card 10 or chess piece 20 by Fig. 6～shown in Figure 8 is that coating of the same race and the wavelength that absorbed are respectively under the situation of different a plurality of infrared ray absorbing China inks, step S102～S105 becomes the form of the infrared ray that utilizes first wavelength and confirms to handle, and step S110～S113 becomes the form of the infrared ray that utilizes second wavelength and confirms to handle.
Figure 19 and Figure 20 show and are used to generate and the structure example of printing or being attached to the corresponding code pattern data of code pattern on card etc., as first code pattern data and second code pattern data, have with corresponding to the situation of the suitable numerical value of the bit column of one-dimensional code (bar code) or 2 d code and corresponding to the situation of the formula of the straight line/curve of X-Y scheme.Under the situation of the code pattern on the side edge part 10a that is attached to card 10 as shown in Figure 1, be suitable for one-dimensional code, under the situation of as shown in Figure 9 the lip-deep code pattern that is attached to card 10, can be suitable for based on the 2 d code of the bit column of numerical value or based on the X-Y scheme of straight line/curve formula based on the bit column of numerical value.Certainly, also can use one-dimensional code on the surface of card 10.
In Figure 19,, obtain the numerical value or the formula of second code pattern data by numerical value or the formula of in transformation component 31, using formula (function) to come conversion first code pattern data.At this, be under the situation of numerical value at the second code pattern data, by the numerical value of first code pattern data or the coefficient of formula are used suitable function, can access the numerical value of second code pattern data.At the second code pattern data is under the situation of formula, by the numerical value of first code pattern data or the coefficient of formula are carried out computing, the coefficient of the formula of permutation representation straight line or curve, can derive the formula (straight line/curve) of one or more of lines uniquely, obtain the second code pattern data.
In Figure 20, transformation component 32 before being provided with before above-mentioned transformation component 31 is encrypted or the conversion of map table the coefficient of the numerical value of first code pattern data or formula, obtains the second code pattern data in view of the above in transformation component 31.Thus, can make the deciphering of the relation between first code pattern data and the second code pattern data difficult more.
Figure 21 is the figure of example that expression is attached to the lip-deep code pattern of card 10, (a) in the code pattern of ground floor 11 is made as one-dimensional code based on the bit column of numerical value, as the second layer 12 that overlaps printing, be made as from the X-Y scheme of the formula of the numerical transformation of the code pattern of ground floor 11.In addition, the code pattern of ground floor 11 is made as 2 d code based on the bit column of numerical value in (b),, is made as from the X-Y scheme of the formula of the numerical transformation of the code pattern of ground floor 11 as the second layer 12 that overlaps printing.In addition, the combination of code pattern is not limited to these examples.
Figure 22 and Figure 23 show and are used for that identification is by the structure example of the code pattern of Figure 19 and Figure 20 decision when the reading of card etc., and Figure 22 is corresponding to Figure 19, and Figure 23 is corresponding to Figure 20.
In Figure 22,, obtain the estimated value of second code pattern data by transformation component 33 according to the first code pattern data that reads from card etc.Processing in the transformation component 33 is identical with transformation component 31 among Figure 19.And, in comparing section 34, will compare from second code pattern data and the above-mentioned estimated value that card etc. reads, being identified as under the situation of unanimity is true card etc., is identified as illegal under inconsistent situation.In addition, the comparison in the comparing section 34 also can be the comparison on recognition image except the comparison with the form of code pattern data.For example, can judge also whether the recognition image of second code pattern has the feature of the estimated value of being obtained by transformation component 33.
In Figure 23, transformation component 35 before being provided with before transformation component 33 is encrypted in preceding transformation component 35 or the conversion of map table, and other actions are identical with content shown in Figure 22.
More than, utilize preferred forms of the present invention that the present invention has been described.Concrete example specific this illustrate, understand the present invention, but do not break away from the aim widely of the present invention that defines in claims and scope as can be known and can be in addition various modifications and the change of these concrete examples.That is, shall not be construed as by detailed concrete example and accompanying drawing and limit the present invention.
Claims (11)
1. a data carrier uses in game device, it is characterized in that,
Above-mentioned data carrier has: first printed layers, printed the first code pattern of the first code pattern detection unit detection that has by above-mentioned game device; And second printed layers, printed the second code pattern that the second code pattern detection unit that had by above-mentioned game device detects,
Above-mentioned data carrier above-mentioned second printed layers of overlapping printing and forming on above-mentioned first printed layers,
Above-mentioned data carrier records data, make above-mentioned game device by above-mentioned first and second code pattern detection unit detect above-mentioned first and the second code pattern, make up above-mentioned first and the second code pattern discern as the distinctive above-mentioned data of this data carrier, play according to above-mentioned data.
2. data carrier according to claim 1 is characterized in that,
Above-mentioned first code pattern is the code pattern that can discern print content separately by the optical identification unit that has used the different respectively light of wavelength respectively with above-mentioned second code pattern.
3. data carrier according to claim 1 is characterized in that,
The distinctive data of above-mentioned data carrier are the ID data that are used to discern this data carrier during the recreation in above-mentioned game device is carried out.
4. data carrier according to claim 1 is characterized in that,
Above-mentioned data carrier is a card, above-mentioned first and the second code pattern overlapping be printed on the side edge part of above-mentioned card.
5. data carrier according to claim 1 is characterized in that,
Above-mentioned data carrier is a card, above-mentioned first and the second code pattern overlapping be printed on the surface of above-mentioned card, and,
Have the 3rd printed layers, the 3rd printed layers further utilize visual black overlapping be printed on above-mentioned first and the second code pattern on.
6. data carrier according to claim 1 is characterized in that,
Above-mentioned data carrier is the chess piece that uses in above-mentioned recreation,
The arena that above-mentioned game device possesses the above-mentioned chess piece of mounting constitutes,
Above-mentioned first and the second code pattern overlapping be printed on above-mentioned chess piece on a side of above-mentioned arena.
7. data carrier according to claim 1 is characterized in that,
Above-mentioned first printed layers that overlapping printing is formed and above-mentioned second printed layers possess this printed layers group as the printed layers group of a unit in the many places of above-mentioned data carrier.
8. data carrier according to claim 1 is characterized in that,
Also possess and overlap on above-mentioned first printed layers and above-mentioned second printed layers and record code pattern, more than one printed layers that detection method is different.
9. data carrier according to claim 1 is characterized in that,
Above-mentioned first and the second code pattern be based on conversion process and generate the opposing party's code pattern from side's code pattern.
10. game device is characterized in that having:
First code pattern detection unit, in a plurality of code patterns from be recorded in data carrier, the first code pattern of detection record in the detected zone of the regulation of above-mentioned data carrier;
Second code pattern detection unit, detect the second code pattern in a plurality of code patterns from be recorded in above-mentioned data carrier, wherein, this second code pattern overlapping is recorded on the recording layer of the first code pattern that has write down above-mentioned detected zone, and the record content is different with above-mentioned first code pattern;
Memory cell, with above-mentioned first and the combination of second code pattern store as the distinctive data of above-mentioned data carrier, and, store the game data corresponding with the combination of this code pattern; And
Control module, according to from above-mentioned first and the detection signal of second code pattern detection unit, distinguish the combination of the code pattern of above-mentioned data carrier, the combination of the code pattern distinguished is compared with the combination that is stored in the code pattern in the said memory cells, under the situation of unanimity, read the game data corresponding with the combination of this code pattern from said memory cells, carry out games according to the game data of reading, carry out the processing of playing.
11. game device according to claim 10 is characterized in that,
Above-mentioned first code pattern utilizes luminescence-utraviolet China ink, above-mentioned second code pattern to utilize that infrared ray absorbing China ink is overlapping to be printed on detected of above-mentioned data carrier,
Detected of above-mentioned data carrier taken in above-mentioned first code pattern detection unit by the irradiation of ultraviolet, detected of above-mentioned data carrier taken by the irradiation of infrared ray in above-mentioned second code pattern detection unit, detects pairing code pattern respectively.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004161751 | 2004-05-31 | ||
| JP161751/2004 | 2004-05-31 | ||
| JP299256/2004 | 2004-10-13 |
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| Publication Number | Publication Date |
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| CN1960786A true CN1960786A (en) | 2007-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200580017717 Pending CN1960786A (en) | 2004-05-31 | 2005-05-24 | Data recording medium and game apparatus |
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| Country | Link |
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| CN (1) | CN1960786A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN107169547A (en) * | 2017-04-13 | 2017-09-15 | 华南理工大学 | A kind of double-deck double exposure photoresponse Quick Response Code and preparation method thereof |
| CN109791730A (en) * | 2016-09-28 | 2019-05-21 | 3M创新有限公司 | Multi-dimensional optical code with static data and dynamic lookup data optical element set |
| CN109789335A (en) * | 2016-11-16 | 2019-05-21 | 株式会社万代 | Game device, game article and program |
-
2005
- 2005-05-24 CN CN 200580017717 patent/CN1960786A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN109791730A (en) * | 2016-09-28 | 2019-05-21 | 3M创新有限公司 | Multi-dimensional optical code with static data and dynamic lookup data optical element set |
| CN109791730B (en) * | 2016-09-28 | 2022-04-08 | 3M创新有限公司 | Product using multi-dimensional machine-readable optical code and product construction method and system |
| CN109789335A (en) * | 2016-11-16 | 2019-05-21 | 株式会社万代 | Game device, game article and program |
| CN109789335B (en) * | 2016-11-16 | 2022-11-04 | 株式会社万代 | Game device, game article, and recording medium |
| CN107169547A (en) * | 2017-04-13 | 2017-09-15 | 华南理工大学 | A kind of double-deck double exposure photoresponse Quick Response Code and preparation method thereof |
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