CN101059833A - Two-dimensional code with a logo - Google Patents
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- CN101059833A CN101059833A CN 200710096958 CN200710096958A CN101059833A CN 101059833 A CN101059833 A CN 101059833A CN 200710096958 CN200710096958 CN 200710096958 CN 200710096958 A CN200710096958 A CN 200710096958A CN 101059833 A CN101059833 A CN 101059833A
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Abstract
A two-dimensional code with a logo, wherein a two-dimensional code that represents information by means of a cell dot distribution pattern formed by having a plurality of cells colored and a logo mark visually representing characters are superimposed. In a preferred embodiment, at least a part of the cell dot color area is smaller than the cell area while the two-dimensional code that represents the information by means of the cell dot distribution pattern that color codes the cells and the logo mark that visually represents the character are superimposed.
Description
Technical field
The present invention relates to have the 2 d code of sign, more particularly, the present invention relates to be added with the 2 d code that has sign of 2 d code in the denotation token that is used for expression company, group etc.
Background technology
2 d code is as an example of expression in Fig. 1 (a), comprise foursquare 3 sprocket bit 1a, the 1b and the 1c that make up special ratios, between this sprocket bit 1a, 1b and 1c, has foursquare a plurality of unit 2, discriminatively said units 2 coatings are white and black (unit that will apply discriminatively is called " unit spot " below), thus, recorded information (such as, with reference to Japanese kokai publication hei 10-208001 document).Because such 2 d code 1 can write down the information more than bar code, so can use continually.
Above-mentioned 2 d code can by such as, be arranged at the reading device on the portable phone and read, thus, can obtain information such as the URL of the group of company etc. etc.
But basically, such 2 d code is the combination of white and black, even under the situation by expressions such as pamphlets, be still the information that people can't understand, only by watching above-mentioned 2 d code, then can't understand is which type of company or group.So, in occasion, have the design of infringement pamphlet etc. by expression such as pamphlet, and for the shortcoming of trouble the people who watches simply by virtue of vision.
Recently, just by the distribution patterns of unit 2 as described above, the 2 d code of expression information also discloses by RGB 3 colour specification colors, and, form the method (TOHKEMY 2000-123132 document) of distribution patterns in the above-mentioned color mode of coating element discriminatively.
On the other hand, such denotation token shown in Fig. 1 (b) 3 as hint itself, the mark of company, group, mostly be mark, from favorable impression visually is provided through design.Therefore, which type of company has many people can discern by identification instantaneously, and the advantage of group still, on the other hand, does not include the information of numeral.
The present invention be directed to above-mentioned problem proposes, problem of the present invention is to provide a kind of two-dimensional marker that has sign, will by in the unit discriminatively the distribution patterns of unit spot of coating represent that the 2 d code of information and denotation token make up, and can represent numerical information and visual information thus simultaneously.
Summary of the invention
In order to solve above-mentioned problem, the 2 d code that has sign of the present invention is characterised in that 2 d code and represents that by visual manner the denotation token of character overlaps that this 2 d code is expression information by the distribution patterns of unit.
In a preferred form of the invention, it is characterized in that above-mentioned a plurality of unit according to the color more than 3 and painted, one of them is that benchmark is painted, the painted unit spot of said reference is represented information pattern.
In other preferred forms of the present invention, it is characterized in that profile being set on the border of the character of above-mentioned denotation token, additional features is that unit that above-mentioned profile passes through is boundary line and coating discriminatively with the border of above-mentioned profile.
In above-mentioned preferred form, the invention is characterized in the cell abutment and unit of the coating of the color beyond painted with said reference according to the painted coating of benchmark in, shade is set.
In other preferred forms of the present invention, the unit spot that it is characterized in that forming information pattern is printed by transparent infrared ray absorbing China ink.In addition, in such form, it is characterized in that above-mentioned character comprises word segment, visuals and background parts, in the occasion of word segment and visuals coincidence, the unit spot of only above-mentioned word segment and background parts is printed by above-mentioned infrared ray China ink.In addition, it is characterized in that above-mentioned character comprises word segment, visuals and background parts, in the occasion of word segment and visuals coincidence, only the unit spot of above-mentioned visuals is printed by above-mentioned infrared ray China ink.
In the more preferred form of the 2 d code that has a sign of the present invention, it is characterized in that 2 d code and represent that by visual manner the denotation token of character overlaps, this 2 d code is by the distribution patterns of unit spot of coating and expression information discriminatively in the unit, and the stained area of the said units point of at least a portion is less than the area of unit.
In above-mentioned form, it is characterized in that above-mentioned stained area is the center less than the unit spot of the area of unit with the central part of said units, according to more than 3% of cellar area, and painted, additional features is that above-mentioned stained area is a geometric configuration less than the unit spot of the area of unit with the regulation look.Be characterised in that in addition above-mentioned stained area is indefinite shape less than the unit spot of the area of unit.In addition, in such form, it is characterized in that comprising that above-mentioned stained area is painted according to the color that is different from aforementioned unit spot less than the part beyond the said units point of the unit of the unit spot of the area of unit.
Description of drawings
The planimetric map of the 2 d code of Fig. 1 (a) expression prior art (local expression), the planimetric map of the sign of Fig. 1 (b) expression prior art;
Fig. 2 is the planimetric map of one embodiment of the present of invention;
Fig. 3 (a) is the planimetric map of another embodiment of the present invention, and Fig. 3 (b) is the synoptic diagram of the state of expression unit;
Fig. 4 is the synoptic diagram of the dash area of unit of the present invention;
Fig. 5 is the planimetric map of another embodiment of the present invention;
Fig. 6 is the planimetric map of another embodiment of the present invention;
Fig. 7 is the planimetric map of 2 d code;
Fig. 8 is the planimetric map of embodiments of the invention;
Fig. 9 is the key diagram of the state of the unit in expression the foregoing description;
Figure 10 is the figure of the reading mechanism of explanation reading device;
Figure 11 is the planimetric map of the 2nd embodiment of the present invention;
Figure 12 is the key diagram of the atypic unit spot of explanation;
Figure 13 is the planimetric map of the 3rd embodiment of the present invention.
Embodiment
Fig. 1 (b) is the planimetric map of denotation token 3, as obviously knowing according to Fig. 1 (b), such as, the character C of the expression community name in the denotation token 3 etc. comprise blank circular portion (visuals) 31 and the word segment in this circular portion, represented (in the present embodiment, be " M ") 32, in the present invention, shown in the image pattern 2 like that, overlapping on this denotation token 3 has the 2 d code 1 (only representing the part in the 2 d code) that forms information pattern.In the present embodiment, the color of denotation token 3 is identical with the background parts 33 in the outside of word segment 32 and circular portion 31, and circular portion 31 is blank.In addition, shown in unit 2 image patterns 1 (a) in the 2 d code 1 like that, be applied as black and white discriminatively, the information pattern of 2 d code is by 2 kinds of color showings.
The border that above-mentioned such embodiment has word segment 32 and circular portion 31 is (black by the colour of the unit 2 of 2 d code; Benchmark is painted) corrode the shortcoming that denotation token 3 is difficult to recognize.
Fig. 3 is the 2nd embodiment of the present invention, and as knowing according to this figure, in the present embodiment, the border along the C of character at least in the denotation token 3 is provided with profile.That is, along the boundary member of circular portion 31 and the boundary member of word segment 32 profile 34,35 is set, the character C that is formed by above-mentioned circular portion 31 and word segment 32 floats.Like this, visual identification improves.
In the present embodiment, white portion is represented the black part among above-mentioned the 1st embodiment, by above-mentioned white portion (benchmark is painted) expression information pattern.In this occasion, above-mentioned a plurality of unit carry out painted according to the color more than 3 kinds, and one of them is that benchmark is painted, and the painted unit spot of said reference is represented information pattern.That is, by white portion (benchmark is painted) and other color part, according to binary recording information.
Because of aforesaid profile, the information pattern confusion, still, in such 2 d code, even owing under about 30% damaged situation, still can read (Japanese kokai publication hei 10-208001 document), so do not hinder for the reading of 2 d code of reading device.In addition, shown in the image pattern 3 (b) like that, even 2 be the boundary line with profile 34 or 35 in the unit, under the situation about applying discriminatively by other color, still can be by the white portion (benchmark is painted) of benchmark, the expression information pattern, like this, can read numerical information effectively.
In a preferred form of the invention, shown in the image pattern 4 like that, the color beyond can white be provided with shade 36.That is, can on the unit of coating, shade be set with the painted of the color beyond painted and the cell abutment that applies according to said reference according to benchmark.By such shade 36 is set, can increase the unit spot of above-mentioned white unit 2 in addition and the contrast of the unit spot of the unit 2 of white, can carry out reading of reading device easily.
Fig. 5 is the planimetric map of the 3rd embodiment of the present invention, as knowing according to this figure, and the part except word segment 32 in circular portion 31, unit spot is beyond recognition.The unit 2 of this part applies discriminatively by infrared ray absorbing China ink (with reference to Japanese kokai publication hei 6-107985 document), forms unit spot.Because above-mentioned infrared ray absorbing China ink is transparent, so except word segment 32 and background parts 33, unit spot is beyond recognition.By adopting such infrared ray absorbing China ink, the visual difficulty of the unit spot of the part except word segment 32 in the above-mentioned circular portion 31.But, can read by the infrared ray reading device that is arranged in portable phone etc., can obtain numerical information easily.
Fig. 6 is the planimetric map of a kind of form of above-mentioned the 3rd embodiment, according to present embodiment, form following structures, wherein, on word segment 32 and background parts 33, by above-mentioned infrared ray absorbing China ink, the printing element point, the part except word segment 32 in the above-mentioned circular portion 31 (in this occasion, also has when white according to same color dyes, the situation that background parts is not represented), form unit spot by white.
The foregoing description is to make the unit of the color that forms benchmark basically all according to the painted occasion of carrying out color processing of benchmark, and is still, not painted according to benchmark in said units equally and the occasion of carrying out color processing can read 2 d code.
Fig. 8 is the planimetric map of one embodiment of the present of invention of the occasion (denotation token adopts the mark of Fig. 1 (b)) of expression 2 d code employing code shown in Figure 7.This 2 d code is that the length of side is that the square unit of 4mm is according to 45 * 45 structures arranged side by side in length and breadth.
As knowing according to Fig. 8, in above-mentioned denotation token 3, word segment 32 and background parts 33 are same color (in Fig. 8, be black, still, can be various colors), and painted, white is the color of benchmark to circular portion 31 according to white.In addition, unit 2 being carried out painted unit spot D is not carry out to whole foursquare unit 2 by the unit spot Dr of rhombus painted for a part.That is, the stained area of the unit spot Dr of rhombus is less than the area of unit 2.Fig. 9 represents this state in a schematic way.As knowing according to Fig. 9, the area of unit spot Dr is 1/2 (the 4th embodiment) of the area of unit 2 in the present embodiment.
The unit spot Dr of above-mentioned rhombus in the present embodiment, and is painted according to black and white.As knowing according to Fig. 8, because word segment 32 and background parts 33 are according to black colorant, so unit spot Dr of rhombus painted according to white (with reference to the 1st row of Fig. 9), circular portion 31 is painted according to white, therefore, diamond-shaped element point Dr painted according to black (with reference to the 2nd row of Fig. 9).
In this occasion, the part beyond the unit spot Dr of the rhombus in certain unit 2 is according to other color (black or white) painted (with reference to Figure 10).
In the unit 2 of painted other not according to rhombus, such as, the occasion of the unit 2 of word segment 32 and background parts 33, should painted unit not constitute the whole unit unit spot D1 painted according to white according to black, in the circular portion 31 should be according to black painted unit constitute the unit spot D2 of whole unit white colouring.Thus, can be used as the unit spot of 2 d code and the unit spot recognized only forms the unit spot Dr of rhombus, denotation token 3 is recognized easily.
Figure 10 is for being used for explanation in 2 d code structure as described above, the figure of the mechanism that can read by reading device.Above-mentioned reading device is the core DC that can read unit 2 structure of (with reference to Unit the 3rd), finds what no matter is shaped as, and all can read.
Unit the 4th of image pattern 10 is such, whole unit is painted according to black, reading device such as, be identified as 1, in addition, as Unit the 5th, whole unit is painted according to white, be identified as 0, in this occasion, such as, the 1st unit 2 of image pattern 10 is such, the occasion of the unit spot Drw of the white of rhombus, different with the occasion of above-mentioned Unit the 5th, as representing by chart, get the value that is recognized as black according to certain degree, even in this case, be lower than the occasion of above-mentioned value in the threshold value of reading device, still be identified as 0 as white.On the other hand, as the 2nd unit 2, the occasion of the unit spot Drb of the black of rhombus is different during with above-mentioned Unit the 4th, as representing by chart, get the value that is recognized as white according to certain degree, even in this case, be higher than the occasion of above-mentioned value in the threshold value of reading device, still be identified as 1 as black.
And then, because as described above, above-mentioned reading device is the core DC that can read unit 2 structure of (with reference to Unit the 3rd), even event is at the area of said units point, such as, be under the situation of half as rhombus, reading device does not still show the value of half, can get higher value (value of discerning as black) according to certain degree.
So,, also can read easily even then area is little if be formed centrally unit spot in the core DC of unit 2 being.At the core DC with unit 2 is the center, forms the occasion of unit spot, if the area of unit spot in the unit 2 more than 3% of area, then can easily in the reading device of portable phone, read.Best, the area of this unit spot is 2 more than 20% of area in the unit.
In addition, in the 2 d code that has a sign of the present invention, shown in the image pattern 8 like that, in the outside of the 2 d code that has sign, the painted blank 4 according to white is set.The reason of doing like this is: if width L that should blank 4 not foot unit 2 length laterally or longitudinally 50%, then be difficult to read (in following embodiment, too, omitting in the drawings) by reading device.
Figure 11 is the planimetric map of the 5th embodiment of the present invention.Equally in the present embodiment, adopt the 2 d code 1 of Fig. 7, denotation token 3 adopts the mark of Fig. 1 (b).Present embodiment has the size of unit same as the previously described embodiments, element number.
In the present embodiment, has circular unit spot Dc.The unit spot Dc of above-mentioned circle is and the circle of foursquare unit 2 inscribes, does not carry out painted to whole said units 2.Equally in the present embodiment, word segment 32 and background parts 33 form according to same color, and circular portion 31 forms according to white.
Equally in the present embodiment, the remaining cell mesh beyond the color of Yuan Xing unit spot Dc is painted according to other color.According to above-mentioned Figure 11, word segment 32 and background parts 33 are black, and the unit spot Dc of the circle of this part according to white and painted, remaining cell mesh is painted according to black.In the present embodiment, circular portion 31 is white as described above, and still, unit spot Df is indefinite shape, and be white and black in addition painted.Even under for the painted situation beyond black, still the Unit the 6th in the image pattern 6 is such, the occasion greater than the value of above-mentioned threshold value is identified as 1, does not hinder the transmission of the information of 2 d code.So, in above-mentioned the 1st embodiment and present embodiment,, obviously the transmission of information is not counteracted even under the situation painted according to the color beyond black for the word segment 32 of black and background parts 33.
In above-mentioned the 1st embodiment and the 2nd embodiment, adopt unit spot circular, rhombus, obviously, can adopt other geometric configuration effectively, such as, with the quadrilateral of unit analogous shape, hexagon etc.
Figure 12 is for representing the figure of above-mentioned atypic unit spot Df in a schematic way, but, plan the occasion represented by 2 d code in the information of the unit of representing by oblique line, in the past, unit number (by horizontal number-vertically number is represented) 4-2,5-2,2-3,3-3,4-3,5-3 is painted according to black etc., and is painted to other number according to white.But, in the present embodiment,, forming unit spot Df by such shape of representing by thick line, color according to the rules carries out painted to the inside of unit spot Df.Such as because, the unit of unit number 4-2 the thick line by unit spot Df surround whole, so whole unit is not painted.But owing to the core with the unit is the center, its major part is painted, so represent 1 of painted information.Because the thick line part of unit 4-1 by unit spot Df centers on, so the part is painted, still, owing to the core with the unit is that the center is a white, so, be 0 as information representation as according to the description of aforesaid Fig. 9, Figure 10 and clear.So, even so atypic unit spot Df still can read the information of 2 d code.
Figure 13 is the 6th embodiment of the present invention, and still, identical 2 d code adopts code shown in Figure 7, and denotation token adopts the mark shown in Fig. 1 (b).The size of unit is identical with above-mentioned the 1st embodiment, the 2nd embodiment with number.According to present embodiment, it is various unsetting that unit spot Df is, and the unit beyond the white is only by constitute (unit spot that as a result of, also has white also is atypic situation) by the atypic unit spot Df as described in Figure 12.The 2 d code that has sign so also can read by portable phone without barrier.
In fact in above-mentioned the 4th～the 6th embodiment, painted with the part that black is represented in the drawings in making according to blueness, during the coloured part of other of the 5th embodiment and the 6th embodiment 2 d code painted, can read by the reading device of portable phone according to tawny.
In the 4th～the 6th embodiment of the present invention, also can on the border of the character C of above-mentioned denotation token, profile be set, in a preferred form, the unit that above-mentioned profile passed through is the boundary line with the border of above-mentioned profile, discriminatively coating.
In addition, and painted, making one of them is that benchmark is painted according to the color more than 3 in a plurality of unit of formation information pattern, and the painted unit spot of said reference also can be represented information pattern.In such form, best, the benchmark of expression information pattern is colored as white.
In above-mentioned the 4th～the 6th embodiment of the present invention, with the cell abutment and unit of the coating of the color beyond painted with said reference according to the reference color coating on, also shade can be set.
Above-mentioned form of the present invention is characterised in that the unit spot that forms information pattern prints by transparent infrared ray absorbing China ink.Such form is characterised in that at above-mentioned character and comprises word segment, visuals and background parts that in the occasion of word segment and visuals coincidence, the unit spot of only above-mentioned word segment and background parts is printed by above-mentioned infrared ray absorbing China ink.In addition, in the form of such other, also can only form word segment by above-mentioned infrared ray absorbing China ink.
Claims (13)
1. a 2 d code that has sign is characterized in that 2 d code and represents that by visual manner the denotation token of character overlaps, and this 2 d code is expression information by the distribution patterns of the painted unit spot that forms in a plurality of unit.
2. the 2 d code that has sign according to claim 1, it is characterized in that above-mentioned a plurality of unit according to the color more than 3 and painted, one of them is that benchmark is painted, the painted unit spot of said reference is represented information pattern.
3. the 2 d code that has sign according to claim 1 and 2 is characterized in that on the border of the character of above-mentioned denotation token profile being set.
4. the 2 d code that has sign according to claim 3 is characterized in that unit that above-mentioned profile passes through is boundary line and coating discriminatively with the border of above-mentioned profile.
5. according to any one the described 2 d code that has sign in the claim 2～4, it is characterized in that with painted with said reference beyond the cell abutment and unit of color coating according to the painted coating of benchmark in, shade is set.
6. according to any one the described 2 d code that has sign in the claim 1～5, it is characterized in that the unit spot that forms information pattern prints by transparent infrared ray absorbing China ink.
7. the 2 d code that has sign according to claim 6, it is characterized in that above-mentioned character comprises word segment, visuals and background parts, in the occasion of word segment and visuals coincidence, the unit spot of only above-mentioned word segment and background parts is printed by above-mentioned infrared ray China ink.
8. the 2 d code that has sign according to claim 6, it is characterized in that above-mentioned character comprises word segment, visuals and background parts, in the occasion of word segment and visuals coincidence, only the unit spot of above-mentioned visuals is printed by above-mentioned infrared ray China ink.
9. according to any one the described 2 d code that has sign in the claim 1～9, it is characterized in that 2 d code and represent that by visual manner the denotation token of character overlaps, this 2 d code is by the distribution patterns of unit spot of coating and expression information discriminatively in the unit, and the stained area of the said units point of at least a portion is less than the area of unit.
10. the 2 d code that has sign according to claim 9 is characterized in that above-mentioned stained area is the center less than the unit spot of the area of unit with the central part of said units, with the regulation look painted more than 3% according to cellar area.
11., it is characterized in that above-mentioned stained area is a geometric configuration less than the unit spot of the area of unit according to claim 9 or the 10 described 2 d codes that have sign.
12., it is characterized in that above-mentioned stained area is indefinite shape less than the unit spot of the area of unit according to any one the described 2 d code that has sign in the claim 9～11.
13., it is characterized in that comprising that above-mentioned stained area is painted according to the color that is different from aforementioned unit spot less than the part beyond the said units point of the unit of the unit spot of the area of unit according to any one the described 2 d code that has sign in the claim 9～12.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006115345A JP4781892B2 (en) | 2006-04-19 | 2006-04-19 | Two-dimensional code with logo |
| JP2006-115345 | 2006-04-19 | ||
| JP2006115345 | 2006-04-19 | ||
| JP2006184020 | 2006-07-04 | ||
| JP2006-184020 | 2006-07-04 | ||
| JP2006184020A JP4330601B2 (en) | 2006-07-04 | 2006-07-04 | Two-dimensional code with logo |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010150963.1A Division CN101794405B (en) | 2006-04-19 | 2007-04-19 | Forming method of two-dimensional code with a logo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101059833A true CN101059833A (en) | 2007-10-24 |
| CN101059833B CN101059833B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710096958 Active CN101059833B (en) | 2006-04-19 | 2007-04-19 | Components including label and two-dimensional code |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4781892B2 (en) |
| CN (1) | CN101059833B (en) |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11353436A (en) * | 1998-06-04 | 1999-12-24 | Toyota Central Res & Dev Lab Inc | Emblem code and its coding method |
| JP2002281275A (en) * | 2001-03-16 | 2002-09-27 | Fuji Xerox Co Ltd | Certification photograph and individual authentication medium |
| JP4014602B2 (en) * | 2004-03-30 | 2007-11-28 | 下本 唱司 | Image generation method and program including two-dimensional code |
| JP2005332112A (en) * | 2004-05-19 | 2005-12-02 | Matsushita Electric Ind Co Ltd | Method for providing two-dimensional code |
| KR100764303B1 (en) * | 2004-07-22 | 2007-10-05 | 마츠시타 덴끼 산교 가부시키가이샤 | Multicolored two-dimensional barcode, image display apparatus thereof, information terminal apparatus, display method, decoding method, information communication system, and information communication method |
| JP2006302050A (en) * | 2005-04-21 | 2006-11-02 | Main:Kk | Two-dimensional bar code |
-
2006
- 2006-04-19 JP JP2006115345A patent/JP4781892B2/en active Active
-
2007
- 2007-04-19 CN CN 200710096958 patent/CN101059833B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| JP4781892B2 (en) | 2011-09-28 |
| JP2007287004A (en) | 2007-11-01 |
| CN101059833B (en) | 2012-05-30 |
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