CN106951946A - Two-in-one bar code - Google Patents
Two-in-one bar code Download PDFInfo
- Publication number
- CN106951946A CN106951946A CN201710176532.4A CN201710176532A CN106951946A CN 106951946 A CN106951946 A CN 106951946A CN 201710176532 A CN201710176532 A CN 201710176532A CN 106951946 A CN106951946 A CN 106951946A
- Authority
- CN
- China
- Prior art keywords
- line segment
- bar
- light line
- bar code
- code
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06018—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding
- G06K19/06028—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding using bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0004—Hybrid readers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06056—Constructional details the marking comprising a further embedded marking, e.g. a 1D bar code with the black bars containing a smaller sized coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
Abstract
The invention provides a kind of two-in-one bar code, it include print on stock, by bar thick stick and bar are empty and its rearrange bar code；The bar thick stick is segmented into the line segment of two kinds of colors of the depth；The position of light line segment or/and quantity or/and length, recognized by light line segment decoding software after included commodity and traced to the source the variable datas such as coding.Present invention, avoiding colored digital printing, it is adaptable to single color printing.Thus equipment investment can be reduced, speed of production can be improved, manufacturing cost can be reduced, and existing laser scanner hardware need not be changed.The commodity of the present invention are employed, its bar code has the binomial functions such as bar code and traceability code concurrently.
Description
Technical field
The invention belongs to one-dimensional bar code technical field, a kind of two-in-one commodity bar for including variable data is specifically related to
Code.
Background technology
Bar code is as defined in International Article Numbering Association (EAN) and the Unicode committee (UCC), for identifying
The bar code of commercial product code, including EAN bar codes (EAN-13, EAN-8) and UPC bar codes (UCC-A, UCC-E) etc. are conventional
The one-dimensional bar code of code system.Bar code described in National Standard of the People's Republic of China GB12904-2003, it is by many
Root bar thick stick（Module）With many bar skies（Module）The bar code of composition arranged in parallel.
Existing bar code（As shown in Figure 5）It is empty and corresponding character is constituted by one group of regularly arranged bar thick stick, bar
Mark, bar thick stick is relatively low to light reflectance, and bar is empty higher to light reflectance, the data representation of these thick sticks and bar sky composition
Certain information, and being distinguished with specific equipment, is converted into the binary system compatible with computer and decimal system information.Generally
The bar code of each commodity is unique, i.e. the feature identical such as title, packaging, trade mark, specification, weight, quality is a collection of
Commodity share same one-dimensional bar code.
, it is necessary to be closed by the way that Database bar code is corresponding with merchandise news for common one-dimensional bar code
Data, when the data of bar code are passed on computer, are operated and handled by the application program on computer by system.Cause
This, common one-dimensional bar code is in use only as identification information, and significance of which is by the number in computer system
Realized according to corresponding information is extracted in storehouse.The code system of conventional one-dimension code includes：EAN codes, 39 yards, intersection 25 yards, UPC
Code, 128 yards, 93 yards, ISBN codes etc..Existing false proof, logistics, the application such as draw a lottery, trace to the source require one one yard, namely often
One commodity exclusively enjoys a coding with uniqueness.Due to the relation of bar code code capacity, described in GB12904-2003
Each bar code represents is a kind of commodity, i.e., a kind of (i.e. thousands of parts) product shares one yard, is not one
Product exclusively enjoys one yard.
In existing supermarket both domestic and external, most popular bar code scanner is bar code laser scanning
Device.Bar code laser scanner recognizes that the principle of bar code is：Laser scanner sends one by a laser diode
Beam light, is irradiated on a prism rotated or the mirror swung back and forth, and the light after reflection is irradiated to bar through window is read
Code table face, light returns to reader after bar thick stick or the empty reflection of bar, is acquired, focused on by a mirror, passes through photoelectricity
Converter is converted into passing through on scanner or terminal with the empty one-to-one pulse electrical signal of bar thick stick and bar, the pulse electrical signal
Decoding software（Also known as barcode scanning software）Decoded, so as to identify the data message of bar code.In brief, laser scanning
Device recognizes that the mode of bar code is：The pulse electrical signal that bar thick stick and the empty the reflected beams of bar are produced is decoded into data message；
This retrospective installation can not capture the image of bar code.
The A of Chinese patent application publication No. CN 103984975 disclose a kind of " particular bar based on color background
And forming method thereof ", it on one-dimensional bar code by being superimposed the method for colour information and/or half-tone information, making one-dimensional business
Product bar code（That is fixed data）Imply variable data（Its patent specification is referred to as " data message "）.It is keeping bar code
Code capacity is expanded on the basis of feature, on the premise of original bar code all properties are constant, the one of commodity is realized
One yard of mark of part（Its trade name is named as rainbow code mark）, it is that producer realizes the tracing to the source of one yard of commodity one, logistics, taken out
It is convenient that the application such as prize is provided.Because its suitable color only has bluish-green black three variables, by taking an EAN-13 code as an example, it is encoded
Capacity is only 313It is individual.
However, above-mentioned patent application " particular bar based on color background and forming method thereof ", when printing manufacture,
Color digital printer or color inkjet printer must be used.Compared with printing the existing one-dimensional bar code of black, equipment investment is big
（Equipment investment increases 2-5 times）, speed of production it is low（Speed of production reduces 2-3 times）, be more expensive to manufacture（Manufacturing cost improves 2-3
Times）.In order to recognize the bar thick stick of superposition colour information（That is color-bar thick stick）Comprising variable data, it is necessary to expend a huge sum of money
（Only China is accomplished by hundreds billion of yuans of cost）Change in existing supermarket both domestic and external, most popular one-dimensional business
Product barcode laser scanning device hardware.Trace it to its cause and be：Laser beam arteries and veins converted after the reflection of various color-bar thick sticks
The intensity for rushing electric signal is about the same；In other words, one-dimensional bar code laser scanner（The laser beam sent）, it is difficult to distinguish
The color of bar thick stick, is then difficult to the variable data that bar thick stick color is included.Only existing one-dimensional bar code laser is swept
The special image identifier that device (hardware) is replaced with the function of catching image is retouched, can recognize that color-bar thick stick included can
Become data.In brief, above-mentioned patent application " particular bar based on color background " can only be used based on capture images
Decoding technique and hardware device.In other words, it must first expend huge fund to thousands of supermarkets' replacing capture images both at home and abroad
Decoding device（Hardware）Afterwards, it has been only possible to manufacturer and has used its technology.
Furthermore, above-mentioned patent application " particular bar based on color background and forming method thereof ", in superposition gray scale letter
During breath, though monochromatic digital printer or monochromatic ink jet numbering machine can be used, because bar thick stick length direction 100% is all gray scale, it is known
Other False Rate is higher and causes the reduction of bar code grade.It facts have proved：When bar thick stick length direction 100% is all grey, above-mentioned patent skill
Art --- " particular bar based on color background ", can not be easily accepted by a user because grade is very low.In other words, it is existing domestic and international
Supermarket in, most popular one-dimensional bar code laser scanner, it is difficult to recognize that bar thick stick length direction 100% is all
" particular bar based on color background " of grey.
The content of the invention
The purpose of the present invention：A kind of two-in-one bar code is provided, to avoid colored printing, it is adaptable to single color printing, from
And reduce equipment investment, improve speed of production, reduction manufacturing cost, avoid expending a huge sum of money（Only China is accomplished by cost number
Hundred billion yuans）Change in existing supermarket both domestic and external, most popular laser scanner hardware.
The technical scheme of the two-in-one bar code of the present invention is as follows.
A kind of two-in-one bar code, including print on the stock by bar thick stick (1) with bar is empty (2) and its rearranges
Bar code is (3)；It is characterized in that：
1. the bar code (3) in bar thick stick be (1) the segmentation bar thick stick being (4) (6) spliced with light line segment by dark line segment (1)；
Wherein, (6) (4) dark line segment be single color printing lines with light line segment；
2. difference in reflection of the light line segment (6) with dark line segment (4) is 10~90%；It is appreciated that the light line segment (6) with bar
Empty difference in reflection (2) is 30~90%；It is preferable that (4) the dark line segment is 40~100% with the empty difference in reflection (2) of bar；
3. (1) middle light line segment position (6) or/and quantity or/and length (wait the letter expressed by characteristic parameter to the segmentation bar thick stick
Breath) it is identified after include variable data (5)；In other words, position, quantity, length or its assemblage characteristic of the light line segment (6)
Include variable data (5) after identified；, therefore, also can in other words because two kinds of colors of the depth are the relations of background each other, institute
State after position, quantity, length or its assemblage characteristic of dark line segment (4) are identified and include variable data (5)；Both statement sides
The technical characteristic of formula is substantially the same；
4. by existing one-dimension code Laser Scanning Equipment, the identification bar code that (1) constitutes of segmentation bar thick stick (3) when, it is recognized
False Rate is less than 38% or 30% or 3% or 0.3% or 0.03% or 0.0001%.
(5) variable data described here refers to the coding with uniqueness, is the exclusive coding of each commodity；For example
Commodity digital with uniqueness randomness, the commodity prize number with uniqueness randomness, the commodity with uniqueness trace back
Source code, the commodity logistics coding with uniqueness, the product ID with uniqueness, with uniqueness（Milk）It is organic
The coding such as code.
It is appreciated that the two-in-one bar code, it is characterised in that at least including one of following.
1. when bar code enlargement ratio (3) is 1.0, the length of the light line segment (6) be bar it is high 1~50% or
1~33% or 1~15% or 1~10% or 1~5% or 1~3%.Research display：The minimum length of the light line segment (6) be 1~
2mm length is preferable.
2. the Arabic numerals in 0~9 are represented with the longitudinal coordinate positional number Y of the light line segment (6)；Or, with described
The longitudinal coordinate positional number Y of light line segment (6) represents the letter in a~z；Or, with light line segment length (6) and short, table
Show 1 in binary system and 0.Research display：The length of the bar thick stick (1) is preferably divided into 4 sections, respectively with coordinate parameters 0~3 etc.
Quaternary parameter represents preferable.
3. with the quantity of light line segment (6) represent Arabic numerals in 0~9；Or the number with the light line segment (6)
Amount represents the letter in a~z；Or numeral or letter are represented with the length of the light line segment (6).
4. (6) (4) or with other light line segments (6), with dark line segment the light line segment have verification relation, preferably, by it
In a light line segment (6) used as check code.
5. (6) the light line segment is distributed only over the upper area or central region or lower area of bar code (3).Example
Such as account for bar code (3) the top of 10~50% areas, account for bar code (3) the middle part of 10~50% areas, account for bar code (3) 10
The bottom of~50% area.
6. (5) the variable data traces to the source code for commodity, and (3) the bar code is fix information.
7. (5) the variable data is the coding with uniqueness, is an exclusive coding of each stock.For example
The commodity for the uniqueness that each commodity are exclusively enjoyed are traced to the source coding.
8. (1) (6) upper only print is provided with 1~3 section of light line segment to a bar thick stick.
9. difference in reflection of the light line segment (6) with dark line segment (4) is 30~50%；Or the light line segment (6) with bar
Empty difference in reflection (2) is 50~80%；Or (4) the dark line segment is 50~100% with the empty difference in reflection (2) of bar.
10. on the stock print provided with Quick Response Code (7), the Quick Response Code (7) in the information that includes and bar code (3) in include
Variable data (5) have one-to-one relation.The purpose so designed：Strengthen commodity to trace to the source and logistics management and marketing pipe
Reason.
Bar code of the present invention, bar height, enlargement ratio, inspection, top, middle part, bottom, single color printing, dark color, rise
Beginning symbol, terminal, central seperating character, for people the professional term such as character is recognized, be that the standards such as GB12904-2003 are determined
The standard concept of justice, is repeated no more here.
Single color printing of the present invention refers to be printed using same printing plate, and it is the ink with solid color come table
Existing word or figure, it can be black print printing, color version printing, can also be spot color printing, can also be single-colour ink-jetting print
Brush.Single color printing can print off the lines and pattern of the different depths, different light and shades using linked network (printing net-point).Spot color oil
Ink includes blue, red, green or other special solid colors.
With（The A of CN 103984975 " particular bar based on color background and forming method thereof "）Etc. prior art phase
Than the present invention can produce following beneficial effect.
One, avoid colour（It is digital）Printing, it is adaptable to monochromatic（It is digital）Printing, so as to reduce equipment investment, carry
High speed of production, reduce manufacturing cost.
Secondly, the superfine user of business need not expend a huge sum of money（Only China can save hundreds billion of yuans）Change existing
In supermarket both domestic and external, most popular laser scanner hardware.The light beam that existing laser scanner is sent, passes through
(6) light line segment is reflected back after reader, and optical-electrical converter remains able to be converted into (4) (6) corresponding with light line segment with dark line segment
Pulse electrical signal, the pulse electrical signal decoded by the decoding software on scanner or terminal, so that it may identify commodity
The variable data implied in bar code.The decoding software of the superfine customer upgrade of business once laser scanner.
Thirdly, supermarket shopping barcode scanning while or consumer with the mobile phone barcode scanning rate of exchange while, decoding software can be anti-in passing
Feedback（Collection）Prize number, coding of tracing to the source, logistics coding, product ID,（Milk）What organic Ma Deng manufacturers were dreamed of
Commodity circulation big data.Analysis uses these big datas, and with huge market value, such as supermarket can just utilize these big numbers
According to goods return and replacement management is carried out, manufacturer just can carry out anti-channel conflict management using these big datas.
The four, coding rule and its decoding software of light line segment of the present invention (6), for being used for the present invention
Commodity for, during any to whole world supermarket of its commodity circulation, if the cash register barcode scanning equipment in its supermarket not yet installs this
Described light line segment (6) decoding software is invented, during its barcode scanning cash register, would not identify that (6) light line segment is included variable
Data are (5).In other words, the commodity of the present invention are employed, without interference with being normally carried out that cash register barcode scanning in existing supermarket works.
Five, (6) light line segment of the present invention does not destroy the external appearance characteristic of existing bar code substantially, and it is keeping
Expand code capacity on the basis of bar code essential characteristic, it on the premise of original bar code all properties are constant,
One yard of mark of commodity is realized, the application such as the tracing to the source of one yard of commodity one, logistics, prize drawing side of providing is realized for manufacturer
Just.
Six, the various dimensions variable such as position, quantity, the length of light line segment of the present invention (6)（Achromaticity variable）, can
The code capacity of existing bar code is set to obtain exponential expand.The parameters such as position, quantity, the length of the light line segment (6) are extremely
Rare ten (0~9) individual dimension variable, by taking an EAN-13 code as an example, its code capacity is at least 1013Individual variable data is (5).And
The capacity of rainbow code is about 313Individual variable data is (5).
Viewed another way, two-in-one bar code of the invention maintains the resemblance of existing one-dimensional bar code, it
Only on bar thick stick length direction (1), the permutation and combination using light line segment (6) with dark line segment (4) encoded.From this
Angle sees, it has been to maintain a kind of special two-dimensional encoded of the essential characteristics such as existing one-dimensional bar code profile.Specific implementation
When, how on earth permutation and combination coding is (4) (6) carried out with dark line segment on bar thick stick length direction (1), using light line segment, can
Vary with each individual.For example with the coding rule of telegram length signal.
Brief description of the drawings
Fig. 1 is the embodiment of the present invention one（Two-in-one bar code）Schematic diagram.
Fig. 2 is the embodiment of the present invention two（Two-in-one bar code）Schematic diagram.
Fig. 3 is the embodiment of the present invention three（Two-in-one bar code）Schematic diagram.
Fig. 4 is the embodiment of the present invention three（Two-in-one bar code）Schematic diagram.
Fig. 5 is the schematic diagram of existing bar code (3).
Drawing reference numeral explanation：1- bars thick stick, 2- bars sky, the dark line segment of 3- bar codes, 4-, 5- variable datas, 6- light lines
Section, 7- Quick Response Codes, 8- coordinates (wherein Y-axis（The longitudinal axis）With bar thick stick (1) parallel, X-axis（Trunnion axis）It is (1) vertical with bar thick stick).
Embodiment
To enable the above objects, features and advantages of the present invention to become apparent, the present invention cited below particularly is comprehensive preferred real
Example is applied, and coordinates accompanying drawing to be described in detail.In the specific descriptions of embodiments discussed below, refer to the attached drawing is realized into this hair
Bright specific embodiment.These embodiments do not have all embodiments of the limit present invention.During concrete application, without departing from this hair
On the premise of bright scope, other embodiment can be used, structural or logicality modification can also be carried out.Therefore, following tools
Body is described and nonrestrictive, and the scope of the present invention is defined by the claims appended hereto.Description of the invention and right will
To ask used in book and (1) (2) (3) (4) (5) wait label, these labels are intended merely to facilitate reader and intuitively understand the present invention, without
It is limitation of the present invention.
Embodiment one.
Shown in Fig. 1, Fig. 4, the standard size of existing bar code, i.e. bar code (3) is 37.29mm × 26.26mm, is put
Big multiplying power is 0.9~2.0.When printing area allows, more than 1.0 multiplying power can be selected to print bar code (3).
In order that the bar code described in GB GB12904-2003, i.e., thousands of part products shared one are one-dimensional
Bar code is (3) --- fix information, additionally it is possible to implicit logistics coding, prize drawing coding, coding etc. of tracing to the source have uniqueness, each
The variable data that commodity are exclusively enjoyed is (5) --- variable information.As shown in figure 1, can bar code (3) in some thick sticks (1) on,
Some are set according to certain custom rule, print and represents the light line segment of variable data (5) (6), so as to be the bar of ater by script
(1) (1) thick stick be transformed into segmentation bar thick stick that black line segment and grey line segment be stitched together.The light line segment (6) with dark line segment (4)
Difference in reflection is set to 35%；(6) the light line segment is set to 55% with the empty difference in reflection (2) of bar；The dark line segment is (4) empty (2) with bar
Difference in reflection is set to 90%.
As shown in figure 1, by the bar thick stick of bar code (3) (1), be divided into 14 equal portions along short transverse, arrange from bottom to top, the
1-2 equal portions as starting character, 13-14 equal portions as full stop, 3-12 equal portions represent respectively No. 0 position, No. 1 position, No. 2
Position, No. 3 positions, No. 4 positions, No. 5 positions, No. 6 positions, No. 7 positions, No. 8 positions, No. 9 positions.
As shown in figure 1, from the bar thick stick of bar code (3) (1) in select 11, according to its putting in order from right to left, point
Do not represented with it units, tens, hundreds, thousands digit, myriabit number, ten myriabit numbers, million digits, ten million digit, hundred million
Number, kilomegabit number, 10,000,000,000 digits.
As shown in Figure 1：
(1) units bar thick stick goes up the top end of light line segment (6) No. 2 positions, therefore its length of light line segment (6)（Or top
Position coordinates number Y）It is represented by numeral 2；
(1) tens bar thick stick goes up the top end of light line segment (6) No. 2 positions, therefore its length of light line segment (6)（Or top
Position coordinates number Y）It is represented by numeral 2；
(1) hundreds bar thick stick goes up the top end of light line segment (6) No. 3 positions, therefore its length of light line segment (6)（Or top
Position coordinates number Y）It is represented by numeral 3；
(1) several thick sticks of kilobit go up the top end of light line segment (6) No. 4 positions, therefore its length of light line segment (6)（Or top
Position coordinates number Y）It is represented by numeral 4；
(1) several thick sticks of myriabit go up the top end of light line segment (6) No. 2 positions, therefore its length of light line segment (6)（Or top
Position coordinates number Y）It is represented by numeral 2；
(1) several thick sticks of ten myriabits go up the top end of light line segment (6) No. 0 position, therefore its length of light line segment (6)（Or top
End position number of coordinates Y）It is represented by numeral 0；
(1) several thick sticks of megabit go up the top end of light line segment (6) No. 3 positions, therefore its length of light line segment (6)（Or top
End position number of coordinates Y）It is represented by numeral 3；
(1) ten million digit bar thick stick goes up the top end of light line segment (6) No. 4 positions, therefore its length of light line segment (6)（Or top
End position number of coordinates Y）It is represented by numeral 4；
(1) hundred million digit bar thick sticks go up the top end of light line segment (6) No. 2 positions, therefore its length of light line segment (6)（Or top
Position coordinates number Y）It is represented by numeral 2；
(1) several thick sticks of kilomegabit go up the top end of light line segment (6) No. 4 positions, therefore its length of light line segment (6)（Or top
End position number of coordinates Y）It is represented by numeral 4；
(1) 10000000000 digit bar thick sticks go up the top end of light line segment (6) No. 1 position, therefore its length of light line segment (6)（Or top
End position number of coordinates Y）It is represented by numeral 1.
It is to sum up shown, bar code (3) middle bar thick stick (1) on those length of light line segment (6)（Or apical position coordinate
Number Y）(5) set, be represented by variable data --- and 14243024322.
(3) the above-mentioned bar code provided with light line segment (6) also implies variable data (5) 14243024322, both records
Fixed commodity sign code 69012341, records variable data (5) 14243024322, it is by two groups of data recordations same again
In one bar code.Therefore, the present invention is named as two-in-one bar code.So, the two-in-one business shown in Fig. 1
(5) product bar code, whole variable datas expressed by it can be just 69012341 ＆ 14243024322.
In Fig. 1 of the present embodiment, there are 22 bar thick sticks, (6) parameter can all represent 10 to the light line segment on its each bar thick stick
Numeral, 22 powers that its commodity that can be represented maximum group/cording quantity is 10, sum is 1,000,000,000,000,000,000,000, this quantity
It is fully able to meet the application requirement of global one yard of commodity one.Certain most what a character module（Many bar thick sticks）Represent
One digit number, so, an EAN-13 code, its code capacity just have 1013It is individual.
In order that consumers in general the rate of exchange software such as can see, in the same of the barcode scanning rate of exchange with I installed in smart mobile phone
When, variable data can be fed back in passing (5) so that complete prize number, coding of tracing to the source, logistics coding, product ID,（Ox
Milk）(6) the collecting work of the big datas such as organic code, can develop corresponding light line segment according to the coding rule of light line segment (6)
Decoding software（For example decode APP）, so that consumer's free download is used.
In order that (5) thousands of supermarkets also can feed back variable data in passing in shopping clearing barcode scanning, from
And complete prize number, coding of tracing to the source, logistics coding, product ID,（Milk）The collecting work of the big datas such as organic code, can
According to light line segment coding rule (6) and GB GB12904-2003 bar code coding rule, develop compatible laser and sweep
The light line segment of device software (6) decoding software upgrade version is retouched, so that the super free download of business is used.
In Fig. 1 of the present embodiment, all (6) print is located at the lower area of bar code (3) to light color line segment, accounts for bar code
(3) less than the 33% of area.The benefit so designed is：Bar code (3) area more than 67% still stand intact, without light color
(6) line segment, advantageously reduces the False Rate that (3) bar code recognizes.
Embodiment two.
As shown in Fig. 2 on the basis of Fig. 1,10,000,000,000 digit bar thick sticks (1) on be further added by two light line segments (6), make one root
(6) bar thick stick is (1) upper to have three light line segments, therefore its length of light line segment (6)（Or apical position number of coordinates Y）And its number
Amount can joint account, be expressed as numeral 3.Myriabit several thick sticks (1) on be further added by a light line segment (6), make one root bar thick stick (1)
It is upper that there are two light line segments (6), therefore its length of light line segment (6)（Or apical position number of coordinates Y）And its quantity can be closed
And calculate, be expressed as numeral 3.Certainly, (6) one of light line segment can also be used as check code.
Remaining step be the same as Example one of the present embodiment.
Embodiment three.
As shown in figure 3, represent 10,000,000,000 digits a bar thick stick (1), can according to order from top to bottom, by its（Stage casing）Draw
It is divided into ten equal portions, that is, is divided into 10 modular units, each equal portions（Modular unit）(6) 1mm, light line segment represents 0, dark color
(4) line segment represents 1, then, (1) upper ten maximum binary coding capacity in position are exactly 2 to one root bar thick stick10, i.e., 1024 kinds groups
Close.
So, (5) an EAN-13 code, its code capacity just has 1,024 13 power variable datas, and this is certainly
One astronomical quantity, the need for global one yard of commodity one can be met completely.
Example IV.
As shown in figure 4, being traced to the source and logistics management and marketing management to strengthen commodity, in order to gather more commodity circulations
Big data, can again print on the stock and set containing variable data web page address Quick Response Code (5) (7), Quick Response Code is (7) believed
Breath and bar code (3) in the variable data that includes (5) there is one-to-one relation.
Remaining step be the same as Example one of the present embodiment.
Above disclosed is only presently preferred embodiments of the present invention, can not limit the right of the present invention with this certainly
Scope, therefore the equivalent variations made according to the claims in the present invention, still fall within the scope that the present invention is covered.
Claims (2)
1. two-in-one bar code, including print is (1) empty (2) and its one-dimensional bar that rearranges with bar by bar thick stick on stock
Code is (3)；It is characterized in that：
1. the bar code (3) in bar thick stick be (1) the segmentation bar thick stick being (4) (6) spliced with light line segment by dark line segment (1)；
Wherein, (6) (4) dark line segment be single color printing lines with light line segment；
2. difference in reflection of the light line segment (6) with dark line segment (4) is 10~90%；
3. include after (1) middle light line segment position (6) or/and quantity or/and length are identified can parameter for the segmentation bar thick stick
According to (5)；Or, include variable data (5) after position, quantity, length or its assemblage characteristic of the dark line segment (4) are identified；
4. by existing one-dimension code Laser Scanning Equipment, the identification bar code that (1) constitutes of segmentation bar thick stick (3) when, it is recognized
False Rate is less than 38% or 30% or 3% or 0.3% or 0.03% or 0.0001%.
2. according to the two-in-one bar code described in claim 1, it is characterised in that at least including one of following：
1. when bar code enlargement ratio (3) is 1.0, the length of the light line segment (6) be bar it is high 1~50% or 1~
33% or 1~15% or 1~10% or 1~5% or 1~3%；
2. the Arabic numerals in 0~9 are represented with the longitudinal coordinate positional number Y of the light line segment (6)；Or, use the light color
The longitudinal coordinate positional number Y of line segment (6) represents the letter in a~z；Or, with light line segment length (6) and it is short, represent two
1 in system and 0；
3. with the quantity of light line segment (6) represent Arabic numerals in 0~9；Or, with the quantity of the light line segment (6)
Represent the letter in a~z；Or, numeral or letter are represented with the length of the light line segment (6)；
4. (6) (4) or with other light line segments (6), with dark line segment the light line segment have verification relation；
5. (6) the light line segment is distributed only over the upper area or central region or lower area of bar code (3)；
6. (5) the variable data traces to the source code for commodity, and (3) the bar code is fix information；
7. (5) the variable data is the coding with uniqueness, is an exclusive coding of each stock；
8. (1) (6) upper only print is provided with 1~3 section of light line segment to a bar thick stick；
9. difference in reflection of the light line segment (6) with dark line segment (4) is 30~50%；Or the light line segment is (6) empty (2) with bar
Difference in reflection be 50~80%；Or (4) the dark line segment is 50~100% with the empty difference in reflection (2) of bar；
10. on the stock print provided with Quick Response Code (7), the Quick Response Code (7) in the information that includes and bar code (3) in include can
(5) become data has one-to-one relation.
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| CN201710056495 | 2017-01-25 | ||
| CN2017100564953 | 2017-01-25 | ||
| CN2017101287746 | 2017-03-06 | ||
| CN201710128774 | 2017-03-06 | ||
| CN201710142591 | 2017-03-10 | ||
| CN201710142591X | 2017-03-10 |
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| CN106951946A true CN106951946A (en) | 2017-07-14 |
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| CN201710151607.3A Pending CN106874809A (en) | 2017-01-25 | 2017-03-15 | Primary-secondary type bar code information collecting method and its system |
| CN201710151991.7A Active CN106951944B (en) | 2017-01-25 | 2017-03-15 | The bar code and forming method thereof of implicit variable data |
| CN201710163253.4A Pending CN106951945A (en) | 2017-01-25 | 2017-03-19 | Three-in-one bar code and forming method thereof |
| CN201710176532.4A Pending CN106951946A (en) | 2017-01-25 | 2017-03-23 | Two-in-one bar code |
| CN201710185275.0A Pending CN106971217A (en) | 2017-01-25 | 2017-03-25 | The bar code of implicit variable data |
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| CN201710151607.3A Pending CN106874809A (en) | 2017-01-25 | 2017-03-15 | Primary-secondary type bar code information collecting method and its system |
| CN201710151991.7A Active CN106951944B (en) | 2017-01-25 | 2017-03-15 | The bar code and forming method thereof of implicit variable data |
| CN201710163253.4A Pending CN106951945A (en) | 2017-01-25 | 2017-03-19 | Three-in-one bar code and forming method thereof |
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| CN201710185275.0A Pending CN106971217A (en) | 2017-01-25 | 2017-03-25 | The bar code of implicit variable data |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109711509A (en) * | 2017-10-26 | 2019-05-03 | 我查查信息技术(上海)有限公司 | The colour barcode of compatible EAN-13 |
| CN109754044A (en) * | 2019-01-14 | 2019-05-14 | 上海证大喜马拉雅网络科技有限公司 | Bar code, bar code generation method and recognition methods |
| CN110414643A (en) * | 2018-04-27 | 2019-11-05 | 我查查信息技术(上海)有限公司 | The bar code of compatible EAN-13 |
| CN112419623A (en) * | 2020-10-23 | 2021-02-26 | 捷玛计算机信息技术（上海）股份有限公司 | Identification conversion method, system, device and medium for one-object-one-code settlement |
| CN113326907A (en) * | 2021-05-29 | 2021-08-31 | 海盐前方印刷有限公司 | Method for producing color variable bar code |
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| CN106897341A (en) | 2016-07-08 | 2017-06-27 | 阿里巴巴集团控股有限公司 | 2 D code information querying method, server, client and system |
| CN109636407B (en) * | 2018-11-02 | 2021-06-29 | 立旃（上海）科技有限公司 | Block chain-based product anti-counterfeiting mark and verification method and device |
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| US4445028A (en) * | 1982-06-10 | 1984-04-24 | The United States Of America As Represented By The Secretary Of The Army | Unidirectional code for interactive map system |
| WO2004000520A2 (en) * | 2002-06-25 | 2003-12-31 | International Barcode Corporation | System and method for bar coding blister pack packaging |
| CN102496043A (en) * | 2011-11-11 | 2012-06-13 | 刘锦程 | Commodity anti-counterfeiting duplex two-dimensional bar code, and anti-counterfeiting method |
| CN202512601U (en) * | 2011-12-21 | 2012-10-31 | 李利民 | Commodity anti-counterfeit bar code |
| CN103177277A (en) * | 2011-12-25 | 2013-06-26 | 西安发威电子科技有限公司 | Information identifying method formed by three groups of one-dimensional codes |
| CN103186802A (en) * | 2011-12-30 | 2013-07-03 | 西安发威电子科技有限公司 | Multi-information method based on one-dimensional codes |
| CN103440517A (en) * | 2013-09-02 | 2013-12-11 | 章玺 | Logistics information receipt using bar codes |
| CN103632183A (en) * | 2013-10-31 | 2014-03-12 | 季争鸣 | Four-unit bar and blank crossed bar code and application of four-unit bar and blank crossed bar code |
| CN104915697B (en) * | 2015-04-05 | 2018-05-22 | 江苏图码信息科技有限公司 | One-dimensional number form figure code information technology |
| CN105184343A (en) * | 2015-08-06 | 2015-12-23 | 吴永 | Composite bar code |
| CN105631502A (en) * | 2016-02-26 | 2016-06-01 | 金少军 | Novel bar code |
| CN105894074B (en) * | 2016-04-15 | 2019-01-15 | 大连声鹭科技有限公司 | A kind of Antiforge bar code label, Antiforge bar code label information collector, acquisition method and fake certification system |
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- 2017-03-15 CN CN201710151607.3A patent/CN106874809A/en active Pending
- 2017-03-15 CN CN201710151991.7A patent/CN106951944B/en active Active
- 2017-03-19 CN CN201710163253.4A patent/CN106951945A/en active Pending
- 2017-03-23 CN CN201710176532.4A patent/CN106951946A/en active Pending
- 2017-03-25 CN CN201710185275.0A patent/CN106971217A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109711509A (en) * | 2017-10-26 | 2019-05-03 | 我查查信息技术(上海)有限公司 | The colour barcode of compatible EAN-13 |
| CN110414643A (en) * | 2018-04-27 | 2019-11-05 | 我查查信息技术(上海)有限公司 | The bar code of compatible EAN-13 |
| CN109754044A (en) * | 2019-01-14 | 2019-05-14 | 上海证大喜马拉雅网络科技有限公司 | Bar code, bar code generation method and recognition methods |
| CN109754044B (en) * | 2019-01-14 | 2021-10-15 | 上海喜马拉雅科技有限公司 | Bar code, bar code generation method and identification method |
| CN112419623A (en) * | 2020-10-23 | 2021-02-26 | 捷玛计算机信息技术（上海）股份有限公司 | Identification conversion method, system, device and medium for one-object-one-code settlement |
| CN113326907A (en) * | 2021-05-29 | 2021-08-31 | 海盐前方印刷有限公司 | Method for producing color variable bar code |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106971217A (en) | 2017-07-21 |
| CN106951945A (en) | 2017-07-14 |
| CN106951944B (en) | 2018-09-25 |
| CN106951944A (en) | 2017-07-14 |
| CN106874809A (en) | 2017-06-20 |
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