CN106951944A - Bar code of implicit variable data and forming method thereof - Google Patents

Bar code of implicit variable data and forming method thereof Download PDF

Info

Publication number
CN106951944A
CN106951944A CN201710151991.7A CN201710151991A CN106951944A CN 106951944 A CN106951944 A CN 106951944A CN 201710151991 A CN201710151991 A CN 201710151991A CN 106951944 A CN106951944 A CN 106951944A
Authority
CN
China
Prior art keywords
bar
breakpoint
bar code
thick stick
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.)
Granted
Application number
CN201710151991.7A
Other languages
Chinese (zh)
Other versions
CN106951944B (en
Inventor
陈明发
陈柏霖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Take a picture of (Hainan) artificial intelligence Co.,Ltd.
Original Assignee
Hainan Asian Anti Counterfeiting Technology Research Institute (general Partner)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hainan Asian Anti Counterfeiting Technology Research Institute (general Partner) filed Critical Hainan Asian Anti Counterfeiting Technology Research Institute (general Partner)
Publication of CN106951944A publication Critical patent/CN106951944A/en
Application granted granted Critical
Publication of CN106951944B publication Critical patent/CN106951944B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06K19/06018—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
    • 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 bar code of implicit variable data and forming method thereof.It include print on the stock, by bar thick stick and bar are empty and its rearrange bar code；Print is provided with breakpoint on bar thick stick or the bar sky；The position of breakpoint or/and quantity or/and length, recognized by breakpoint 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.

Description

Bar code of implicit variable data and forming method thereof
Technical field
The invention belongs to one-dimensional bar code technical field, the bar code and its shape of a kind of implicit variable data are specifically related to Into method.
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 15）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, its technological merit is that identification False Rate is less than 300 a ten thousandths.Bar code laser scanner recognizes the original of bar code Reason is：Laser scanner sends Ray Of Light by a laser diode, is irradiated to a prism rotated or swings back and forth Mirror on, light after reflection is irradiated to bar code surface through window is read, and light is returned after bar thick stick or the empty reflection of bar Reader, is acquired by a mirror, focused on, and is converted into and the empty one-to-one pulse of bar thick stick and bar by optical-electrical converter Electric signal, the pulse electrical signal passes through the decoding software on scanner or terminal（Also known as barcode scanning software）Decoded, so as to know Do not go out the data message of bar code.In brief, the mode of laser scanner identification bar code is：Bar thick stick and bar is empty The pulse electrical signal that the reflected beams 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 the decoding that huge fund changes capture images to thousands of supermarkets Equipment（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 of grayscale bar thick stick（Module）Identification False Rate it is higher And cause the reduction of bar code grade.Current standard scanner can only recognize the bar code that print contrast difference in reflection is more than 35%, existing one The scanning recognition result of dimension bar code is divided into six grades such as A, B, C, D, E, F, the more forward easier scanning recognition of rank, such as Fruit scanner has rank to show, just can be appreciated that A, B, C, D for scanning out level is green light, and E, F are red lights.It facts have proved：It is superimposed gray scale The above-mentioned patented technology of information --- " particular bar based on color background ", can not be easily accepted by a user because grade is very low. Trace it to its cause and be：The intensity of laser beam pulse electrical signal converted after black bar thick stick and the reflection of grey bar thick stick is several The same, difference in reflection is too small, it is difficult to distinguish.In other words, in existing supermarket both domestic and external, most popular one-dimensional commodity Barcode laser scanning device, it is difficult to " particular bar based on color background " of identification superposition half-tone information.
A kind of " three-dimensional commodity bar code system (notification number CN202736088U) ", it includes commodity package and one-dimensional commodity Bar code, three-dimensional commodity bar code is divided into two-dimentional bar code region and one-dimensional bar code region；Commodity sequence number（Can parameter According to）In the database that website computer server is stored in merchandise news；Three-dimensional commodity bar code is provided with smart mobile phone to sweep Parsing module is retouched, smart mobile phone uses smart mobile phone scanning one by radio data network and Website server UNICOM, consumer While tieing up bar code (i.e. fixed data), objectively automatic parsing queried two-dimentional bar code (i.e. variable data), from And be greatly improved the querying commodity information rate such as false proof, improve antifalse effect, enhancing merchandise news feedback rates.Should " three-dimensional commodity The deficiency of bar code system " is also：In existing supermarket both domestic and external, most popular one-dimensional bar code laser scanning Device, it is impossible to recognize included in its commodity sequence number Quick Response Code etc. variable data.Because it can not capture image in 2 D code, institute Can not also realize the function of scanning recognition Quick Response Code by upgrading software, it is impossible to accomplish to gather in passing when cash register barcode scanning To false proof, logistics, draw a lottery, trace to the source, the variable data such as date of manufacture.
The content of the invention
An object of the present invention：A kind of bar code of implicit variable data is provided（Bar code）, to avoid colour Printing, it is adaptable to single color printing, so as to reduce equipment investment, improve speed of production, reduction manufacturing cost, avoid expending huge money Gold（Only China is accomplished by hundreds billion of yuans of cost）Change in existing supermarket both domestic and external, most popular laser Scanner hardware.
The second object of the present invention：A kind of forming method of the bar code of implicit variable data is provided.
The technical scheme of the bar code of the implicit variable data of the present invention is as follows.
A kind of bar code of implicit variable data, including print are (1) empty (2) and its row with bar by bar thick stick on the stock Arrange the bar code of composition (3)；It is characterized in that：
1. the bar thick stick is (1) or/and the empty (2) upper print of bar is provided with（Blank）Breakpoint is (4)；Wherein, (1) bar thick stick is the dark color of single color printing；
2. breakpoint position (4) or/and quantity or/and length, by (breakpoint (4) decoding software（Also known as barcode scanning software）) identification After include variable data (5)；In other words, included after position, quantity, length or its assemblage characteristic of the breakpoint (4) are identified There is variable data (5).
(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 bar code of the implicit variable data, it is characterised in that at least including one of following.
1. when bar code enlargement ratio (3) is 1.0, the breakpoint (4) length（Also height can be called）For 0.06~ 1.66mm or 0.33~0.99mm.(4) length is shorter for breakpoint, do not influence more existing laser scanner to go identification；In other words, breakpoint (4) the False Rate of shorter, existing laser scanner identification bar code is lower.Breakpoint is (4) longer, (4) easier identification breakpoint is wrapped The variable data contained is (5).Research display：The length of the breakpoint (4) is preferably 0.33~0.99mm, and the width of the breakpoint (4) is most It is equal to the width of bar thick stick (1) well.Certainly, according to concrete application needs, the length of the breakpoint (4) can also longer, width also may be used With (1) also narrower than thick bar thick stick.
2. the Arabic numerals in 0~9 are represented with the longitudinal coordinate parameter Y of the breakpoint (4)；Or, with the breakpoint (4) Longitudinal coordinate parameter Y represent letter in a~z；Or, with the breakpoint (4) with and without, represent 1 in binary system and 0. Research display：The bar thick stick is (1) or the empty length (2) of bar is preferably divided into 10 sections, represents best with coordinate parameters 0~9 respectively.
3. a certain Arabic numerals in 0~9 are represented with the quantity of the breakpoint (4)；Or, with the number of the breakpoint (4) Amount represents some letter in a~z；Or, numeral or letter are represented with the length of the breakpoint (4).Research display：One Bar thick stick is (1) or the empty (2) quantity of top broken-point (4) of bar is set to 1-2 preferably, represents best with binary zero and 1 respectively.
4. a bar thick stick (1) or bar it is empty (2) on breakpoint (4), with other thick sticks (1) or bar it is empty (2) on breakpoint (4), tool There is verification relation.The purpose so designed is to avoid printing flaw（White point）Interference, prevent that (5) variable data from being misread.
5. (4) the breakpoint is distributed only over the upper area or central region or lower area of bar code (3).For example 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) 10-50% faces Long-pending bottom.
6. (5) the variable data traces to the source code for commodity（The commodity for the uniqueness that such as each commodity are exclusively enjoyed are traced to the source volume Code）, (3) the bar code is fix information（The bar code that such as same commodity is shared）.
7. (5) the variable data is the coding with uniqueness, is an exclusive coding of each stock.
8. a bar thick stick (1) bar thick stick (1) or the empty (2) upper only print of bar provided with a breakpoint (4), the breakpoint be (4) in 1~3 Bar horizontal line (parallel lines of trunnion axis) it is upper.Research display：Such design, can recognize commodity bar by existing laser scanner The False Rate of code is minimized.In other words, such design, influence that can be by breakpoint (4) to bar code False Rate is down to most It is low.
9. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks.The purpose so designed is： The visually influence of reduction breakpoint (4) to bar thick stick (1) presentation quality.
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.
It is preferable that the bar code of described implicit variable data, it is characterised in that at least including one of following.① (4) the breakpoint is printed located at bar code (3) top or/and bottom；Or, the bar code is (3) by some different in size Thick stick is (1) or/and (2) bar sky constitutes, these bar thick sticks different in size (1) or/and bar sky (2) can be identified that it is included it is variable Data are (5)；Or, (3) (1) top is attached to some different in size bar thick sticks to the bar code or/and bar is empty (2), these length The bar thick stick differed is (1) or/and (5) (2) bar sky can be identified variable data that it is included.
2. the bar code (3) around be equipped with frame (9).
3. (9) (3) the bar code be equipped with the frame (1) surrounded by bar thick stick, and (4) frame is (9) upper to have some breakpoints.
4. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, the length of breakpoint (4) is Bar it is high 1~33%, or the length of breakpoint (4) be 0.33~10mm.
5. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, depth difference in reflection is (also Claim print contrast) >=35% or 50% or 70%.For example, (1) bar thick stick is designed into black image, (4) breakpoint is designed to grey figure Picture, you can with same monochrome printhead spray printing.
The forming method of the bar code of the implicit variable data of the present invention is as follows.
A kind of forming method of the bar code of implicit variable data, it comprises the following steps：
1. some stocks are provided；The commodity packaging case that is for example made of paper, film, glass, metal, plastic or other material, bottle, The stocks such as bag, tank, label；
2. to each stock at least publish one by bar thick stick (1) with bar it is empty (2) and its bar code that rearranges (3), its In, bar thick stick (1) on have（Blank）Breakpoint is (4)；
3. breakpoint position (4) or/and quantity or/and length, included after (breakpoint (4) decoding software) identification can parameter According to (5)；In other words, variable data is included (5) after position, quantity, length or its assemblage characteristic of the breakpoint (4) are identified.
(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；
4. pass through（It is existing）When (3) equipment only recognize bar code, the False Rate that (3) bar code recognizes is less than 33.34% or 3% Or 0.3% or 0.03% or 0.0001%.
It is appreciated that the forming method of the bar code of implicit variable data of the present invention, it is characterised in that it is at least Including one of following.
1. when bar code enlargement ratio (3) is 1, the length (can also be called height) of the breakpoint (4) for 0.06~ 1.66mm or 0.33~0.99mm.(4) length is shorter for breakpoint, do not influence more existing laser scanner to go identification；In other words, breakpoint (4) the False Rate of shorter, existing laser scanner identification bar code is lower.Breakpoint is (4) longer, (4) easier identification breakpoint is wrapped The variable data contained is (5).Research display：The length of the breakpoint (4) is preferably or 0.33~0.99mm, the width of the breakpoint (4) (1) or the empty width (2) of bar preferably equal to bar thick stick.Certainly, according to concrete application needs, the length of the breakpoint (4) can also be more Length and width degree can also be narrower.
2. a certain Arabic numerals in 0~9 are represented with the longitudinal coordinate parameter Y of the breakpoint (4)；Or, broken with described The longitudinal coordinate parameter Y of point (4) represents some letter in a~z；Or, with the bar thick stick (1) or bar empty (2) top broken-point (4) With and without, represent binary system in 1 and 0.Research display：The bar thick stick is (1) or the empty length (2) of bar is preferably divided into 10 sections, point Do not represent best with coordinate parameters 0~9.
3. the Arabic numerals in 0~9 are represented with the quantity of the breakpoint (4)；Or, with the quantity table of the breakpoint (4) Show the letter in a~z；Or, numeral or letter are represented with the length of the breakpoint (4).Research display：(1) or bar a piece bar thick stick The empty (2) quantity of top broken-point (4) is set to 1-2 preferably, represents best with binary zero and 1 respectively.
4. a bar thick stick (1) or bar it is empty (2) on breakpoint (4), with other thick sticks (1) or bar it is empty (2) on breakpoint (4), tool There is verification relation.The purpose so designed is to avoid printing flaw（White point）Interference, prevent that (5) variable data from being misread.
5. (4) the breakpoint is distributed only over the upper area or central region or lower area of bar code (3).For example 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) 10-50% faces Long-pending bottom.
6. (5) the variable data traces to the source code for commodity（The commodity of the exclusive uniqueness of such as each commodity are traced to the source volume Code）, (3) the bar code is fix information（Such as bar code common to same commodity）.
7. (5) the variable data is the coding with uniqueness, is an exclusive coding of each stock.
8. a bar thick stick is (1) or (4) the empty (2) upper only print of bar is provided with a breakpoint, and (4) the breakpoint is in 1~3 level On line (parallel lines of trunnion axis).Research display：Such design, can recognize existing laser scanner the erroneous judgement of bar code Rate is minimized.In other words, such design, influence that can be by breakpoint (4) to bar code False Rate is minimized.
9. (1) the bar thick stick is dark color, and (6) (4) the breakpoint filled up by light color inks.The purpose so designed is：From regarding Influence of the breakpoint (4) to bar thick stick (1) presentation quality is reduced in feel.
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.
More preferably, the forming method of the bar code of the implicit variable data, it is characterised in that it is at least wrapped Include one of following.
1. (4) the breakpoint prints the top or/and bottom located at bar code (3)；Or, the bar code is (3) by length Some thick sticks differed are (1) or/and (2) bar sky constitutes, and these bar thick sticks different in size are (1) or/and (2) bar sky can be identified it Comprising variable data (5)；Or, (3) (1) top is attached to some different in size bar thick sticks to the bar code or/and bar is empty (2), these bar thick sticks different in size are (1) or/and (5) (2) bar sky can be identified variable data that it is included.
2. the bar code (3) around be equipped with frame (9).
3. (9) (3) the bar code be equipped with the frame (1) surrounded by bar thick stick, and (4) frame is (9) upper to have some breakpoints.
4. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, the length of breakpoint (4) is Bar it is high 1~33%, or the length of breakpoint (4) be 0.33~10mm.
5. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, together（Face）Color depth is shallow anti- Penetrate poor (also known as print contrast) >=35% or 50% or 70%.
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.
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 Breakpoint is reflected back after reader, and optical-electrical converter remains able to be converted into pulse electrical signal corresponding with bar thick stick and breakpoint, the arteries and veins Electric signal is rushed to be decoded by the decoding software on scanner or terminal, so that it may identify in bar code imply can parameter According to.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.
Four, breakpoint of the present invention (4) coding rule and its decoding software, the business for being used for the present invention For product, during any to whole world supermarket of its commodity circulation, if the cash register barcode scanning equipment in its supermarket not yet installs the present invention (5) described breakpoint (4) decoding software, during its barcode scanning cash register, would not identify variable data that (4) breakpoint included.Change speech It, employs the commodity of the present invention, without interference with being normally carried out that cash register barcode scanning in existing supermarket works.
Five, (4) breakpoint of the present invention does not destroy the external appearance characteristic of existing bar code substantially.The present invention is being kept Code capacity is expanded on the basis of bar code essential characteristic, it is real on the premise of original bar code all properties are constant One yard of mark of commodity is showed, 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 breakpoint of the present invention (4) various dimensions variable such as position, quantity, length, can make the volume of existing bar code Code capacity obtains exponential expand.Only (4) just there are 0~9 grade, 10 variables position to breakpoint, by taking an EAN-13 code as an example, and it is encoded Capacity is at least 1013Individual variable data is (5).And the capacity of rainbow code is about 313Individual variable data is (5).
Brief description of the drawings
Fig. 1 is the embodiment of the present invention one（The bar code of implicit variable data）Schematic diagram.
Fig. 2 is the embodiment of the present invention two（The bar code of implicit variable data）Schematic diagram.
Fig. 3 is the embodiment of the present invention three（The bar code of implicit variable data）Schematic diagram.
Fig. 4 is the embodiment of the present invention four（The bar code of implicit variable data）Schematic diagram.
Fig. 5 is the embodiment of the present invention five（The bar code of implicit variable data）Schematic diagram.
Fig. 6 is the embodiment of the present invention six（The bar code of implicit variable data）Schematic diagram.
Fig. 7 is the embodiment of the present invention seven（The bar code of implicit variable data）Schematic diagram.
Fig. 8 is the embodiment of the present invention eight（The bar code of implicit variable data）Schematic diagram.
Fig. 9 is the embodiment of the present invention nine（The bar code of implicit variable data）Schematic diagram.
Figure 10 is the embodiment of the present invention ten（The bar code of implicit variable data）Schematic diagram.
Figure 11, Figure 12 are the embodiment of the present invention 11（The bar code of implicit variable data）Schematic diagram.
Figure 13, Figure 14 are the embodiment of the present invention 12（The bar code of implicit variable data）Schematic diagram.
Figure 15 is the schematic diagram of existing bar code of the invention (3).
Drawing reference numeral explanation：1- bars thick stick, 2- bars sky, 3- bar codes, 4- breakpoints, 5- variable datas, 6- light color inks, 7- Quick Response Code, 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), 9- frames.
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, Figure 15, 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 powers bar code can be selected (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) or bar It is empty (2) above, according to certain custom rule, print to set some breakpoints of expression variable data (5) (4).
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 9, according to its putting in order from right to left, respectively Units, tens, hundreds, thousands digit, myriabit number, ten myriabit numbers, million digits, ten million digit, hundred million digits are represented with it.
As shown in figure 1, (1) (4) top broken-point is in No. 3 positions to units bar thick stick, therefore (4) its breakpoint is represented by numeral 3. (1) (4) top broken-point is in No. 4 positions to tens bar thick stick, therefore (4) its breakpoint is represented by numeral 4.Hundreds bar thick stick (1) top broken-point (4) No. 2 positions are in, therefore (4) its breakpoint is represented by numeral 2.(1) (4) top broken-point is in No. 0 position for kilobit several thick sticks, therefore (4) its breakpoint is represented by numeral 0.(1) (4) top broken-point is in No. 3 positions for myriabit several thick sticks, therefore (4) its breakpoint is represented by number Word 3.(1) (4) top broken-point is in No. 4 positions for ten myriabits several thick sticks, therefore (4) its breakpoint is represented by numeral 4.Several thick sticks of megabit (1) (4) top broken-point is in No. 2 positions, therefore (4) its breakpoint is represented by numeral 2.(1) (4) top broken-point is in No. 4 to ten million digit bar thick stick Position, therefore (4) its breakpoint is represented by numeral 4.(1) (4) top broken-point is in No. 1 position to hundred million digit bar thick sticks, therefore (4) its breakpoint may be used It is expressed as numeral 1.It is to sum up shown, bar code (3) middle bar thick stick (1) on those breakpoints (4) gather, be represented by variable data (5), I.e. 142430243.
It is above-mentioned (3) to imply variable data (5) provided with the bar code of breakpoint (4), i.e., 142430243.Therefore, the present invention will It is named as the bar code of implicit variable data.So, the bar code of the implicit variable data shown in Fig. 1, its institute (5) whole variable datas of expression can be just 69012341 ＆ 142430243.
In Fig. 1 of the present embodiment, there are 22 bar thick sticks, the breakpoint location on its each bar thick stick can represent 10 numerals, its 22 powers that the maximum group/cording quantity of commodity that can be represented is 10, sum is 1,000,000,000,000,000,000,000, and this quantity is fully able to Meet the application requirement of global one yard of commodity one.
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）The collecting work of the big datas such as organic code, can develop corresponding breakpoint (4) decoding software according to the coding rule of breakpoint (4) （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 breakpoint coding rule (4) and GB GB12904-2003 bar code coding rule, compatible laser scanner is developed The breakpoint of software (4) decoding software upgrade version, so that the super free download of business is used.
In Fig. 1 of the present embodiment, (4) print is located at the lower area of bar code (3) to whole breakpoints, accounts for bar code (3) face Long-pending less than 33%.The benefit so designed is：Bar code (3) area more than 67% still stand intact, without breakpoint (4), Advantageously reduce the False Rate that (3) bar code recognizes.
Embodiment two.
As shown in Fig. 2 (4) print is located at the lower area of bar code (3) to whole breakpoints, bar code (3) area is accounted for Less than 67%.The shortcoming so designed is：Bar code (3) area more than 67% be damaged, be unfavorable for reduction bar code (3) know Other False Rate.
As shown in Fig. 2 bar code (3) in bar thick stick (1) some seem it is relatively thick, some seem thinner.Thick bar thick stick is (1) (1) angstrom formed together by many slice thick sticks in fact, (1) single slice thick stick is then a standard bar thick stick (1) module.When one Narrower breakpoint (4) print located at thick bar thick stick it is (1) upper when, (4) breakpoint appears to gap.
Remaining step be the same as Example one of the present embodiment.
Embodiment three.
As shown in figure 3, whole breakpoints (4) print be located at bar code (3) on a very narrow region, account for bar code (3) face Long-pending less than 15%.The advantage so designed is：Bar code (3) area more than 85% stand intact, advantageously reduce one-dimensional bar The False Rate that (3) code recognizes.The shortcoming so designed is：(5) the variable data that (4) breakpoint is included recognizes relatively slow more difficult.
It is in Fig. 3 of the present embodiment, the bar thick stick of bar code (3) is (1) empty (2) with bar, 14 equal portions are divided into along short transverse, Arrange from bottom to top, 1-2 equal portions are as starting character, and 13-14 equal portions are as full stop, and 3-4 equal portions represent No. 0 position respectively Put, No. 1 position.
As shown in figure 3, all 30 thick sticks of bar code (3) are (1) empty (2) with bar, according to its table that puts in order from right to left Show binary numeral.(4) (1) bar thick stick be in No. 3 positions with the empty (2) top broken-point of bar, therefore (4) its breakpoint is represented by numeral 0.Bar thick stick (1) (4) No. 4 positions are in the empty (2) top broken-point of bar, therefore (4) its breakpoint is represented by numeral 1.It is to sum up shown, bar code (3) in Bar thick stick (1) on those breakpoints (4) gather, be represented by binary system variable data (5), i.e., 110100110101011010010100100010。
In Fig. 3 of the present embodiment, have 30 bar thick sticks (1) or bar be empty (2), its each bar thick stick (1) or bar it is empty (2) on breakpoint bit 2 numerals can be represented by putting, 30 powers that its commodity that can be represented maximum group/cording quantity is 2, and sum is 1073741824, this Individual quantity disclosure satisfy that the application requirement of a certain one one yard of producer user commodity substantially.
In the present embodiment Fig. 3 bar thick stick (1) on breakpoint be (4) white, bar it is empty (2) on breakpoint be (4) black.
Remaining step be the same as Example one of the present embodiment.
Example IV.
As shown in figure 4, whole breakpoints (4) print be located at bar code (3) on a very narrow horizontal line（Trunnion axis X's is flat Line）On, account for bar code (3) area less than 7.1%.The advantage so designed is：Bar code (3) area more than 92.9% It is excellent, be conducive to the False Rate that further (3) reduction bar code recognizes.The shortcoming so designed is：(4) breakpoint is included Variable data (5) recognize it is relatively slow more difficult.
In Fig. 4 of the present embodiment, by the bar thick stick of bar code (3) (1), 14 equal portions are divided into along short transverse, from bottom to top Arrangement, 1-2 equal portions are as starting character, and 13-14 equal portions are horizontal line position as full stop, the 3rd equal portions, there is breakpoint (4) generation Table binary digit 1, binary digit 0 is (4) represented without breakpoint.
As shown in figure 4, bar code (3) middle bar thick stick (1) on those breakpoints (4) gather, be represented by binary system variable data (5), i.e., 101010011010101101001010010010.In conjunction with bar code (3) original decimal system information 1234567890128.So, (5) whole variable datas of the expression of bar code shown in Fig. 4 are exactly 1234567890128 ＆ 711643794（I.e. 101010011010101101001010010010）.
Remaining step be the same as Example three of the present embodiment.
Embodiment five.
As shown in figure 5, whole breakpoints (4) print be located at bar code (3) on very narrow two horizontal lines（Trunnion axis X's is flat Line）On, account for bar code (3) area less than 10%.The advantage so designed is：Bar code (3) area it is more than 90% complete It is good lossless, be conducive to the False Rate that further (3) reduction bar code recognizes.The shortcoming so designed is：What (4) breakpoint was included (5) variable data recognizes relatively slow more difficult.
In Fig. 5 of the present embodiment, by the bar thick stick of bar code (3) (1), 20 equal portions are divided into along short transverse, from bottom to top Arrangement, 1-2 equal portions are two articles of horizontal line positions as full stop, the 3rd and 18 equal portions as starting character, 13-18 equal portions, are had (4) breakpoint represents binary digit 1, binary digit 0 is (4) represented without breakpoint.
As shown in figure 5, bar code (3) middle bar thick stick (1) on those breakpoints (4) gather, be represented by decimal system variable data ⑸：338400089※711643794.
Remaining step be the same as Example four of the present embodiment.
Embodiment six.
As shown in fig. 6, if (1) the bar thick stick of bar code (3) is printed with 100% black ink, in order to visually reduce The influence of breakpoint (4) to bar thick stick (1) presentation quality, can be by the breakpoint (4) with light color（Such as light gray）(6) ink filled up.
Traced to the source and logistics management and marketing management to strengthen commodity, can be in institute in order to gather more commodity circulation big datas State to print again on stock and set containing variable data web page address Quick Response Code (5) (7), make Quick Response Code (7) information with 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.
Embodiment seven.
By in Fig. 4 of example IV be located at horizontal line on whole breakpoints (4), print be set to the upper edge of bar code (3), That is the top of bar thick stick (1).So seem come, some thick sticks (1) (4) truncated by breakpoint (comparatively, other thick sticks (1) by Increase), (3) bar code seems what is be (1) (2) made up of with bar sky some thick sticks different in size（As shown in Figure 7）.Therefore, It is every by some thick sticks different in size (1) with the bar code that (2) constitutes of bar sky (3), as long as (1) those bar thick sticks different in size can It is enough to identify that it includes the bar code that (5), all variable data is the implicit variable data of the present invention by (breakpoint (4) decoding software) A kind of special representing form, belongs to the scope that the present invention is covered.
In Fig. 7 of the present embodiment, the apical position of bar thick stick (1) of shown bar code (3) has breakpoint (4) can represent binary system Digital 1, binary digit 0 can (4) be represented without breakpoint.In other words, in Fig. 7 of the present embodiment, (1) the billet thick stick of bar code (3) may be used (1) represent binary digit 1, strip thick stick can represent binary digit 0, otherwise also may be used.
As shown in fig. 7, bar code (3) middle bar thick stick (1) on those breakpoints (4) gather, be represented by binary system variable data (5), i.e., 101010011010101101001010010010.The decimal system number information (3) having originally in conjunction with bar code (5) whole variable datas of the expression of bar code shown in 1234567890128, Figure 10 are exactly 1234567890128 ＆ 711643794（I.e. 101010011010101101001010010010）.
In the present embodiment, (4) whole breakpoints are located at the bar thick stick of bar code (3) (1) top or/and during bottom, and bar code is (3) Regularity will reduce, to make up its defect, can bar code (3) around add upper side frame (9).
It is appreciated that when implementing, length that can be by bar thick stick (1)（I.e. bar is high）It is appropriate to lengthen, (4) blocked to print breaking （Or it is short）Bar thick stick (1) after, the effective dimensions such as the length-width ratio of bar code (3) still conforms to the standards such as GB12904-2003.
Embodiment eight.
(2) (1) the whole bar thick sticks of bar code in Fig. 7 of embodiment seven (3) are lengthened with bar sky, and by elongated portion and one Dimension bar code (3) with traverse the breakpoint of whole bar thick sticks (1) (4) cut open come（As shown in Figure 8）.(1) described here " traverses whole bar thick sticks Breakpoint (4) " it can be appreciated that a line of cut or stray line or isolated area or shielding wire.So, bar code (3) the standards such as the GB12904-2003 of existing bar code can be fully met, both without any deformation or not by breakpoint (4) Damage.In other words, (3) top is attached to that some different in size bar thick sticks are (1) empty (2) with bar to the bar code, and these are different in size Bar thick stick variable data that it is included (1) (2) can be identified with bar sky (5).(1) these bar thick sticks different in size are from one-dimensional Bar code (3) on cut down, therefore, it and bar code (3) in bar thick stick (1) with bar is empty that (2) there is one-to-one position to close System.These bar thick sticks different in size are (1) empty (2) arranged together with bar, can represent one group of variable data (5), can also be decoded Software identifies that (5) variable data that it is included, from another viewpoint, can also be understood as a kind of bar code of special rules.
(1) the strip thick stick that in Fig. 8 of the present embodiment, (1) the billet thick stick set up can represent binary digit 1, be set up may be used Represent binary digit 0.
As shown in figure 8, bar code (3) top the cut long billet thick stick separated (1) gather, be represented by two and enter Variable data processed (5), i.e., 101010011010101101001010010010.Enter in conjunction with (3) bar code had originally ten The whole of digital code information 1234567890128 processed, bar code shown in Fig. 8 and its long billet thick stick set up (1), expressed is variable (5) data are exactly 1234567890128 ＆ 711643794（I.e. 101010011010101101001010010010）.
Embodiment nine.
By in Fig. 8 of embodiment eight, bar code some different in size bar thick sticks that (3) top is set up are (1) empty (2) with bar It is end for end, i.e., flip vertical is once（Referring to Fig. 9）.So seem, the outer rim of the bar code of the implicit variable data of the present invention Just there is neat sense.
Embodiment ten.
As shown in Figure 10, black bar code bar (3) it is empty (2) on breakpoint be (4) set to black.
Embodiment 11.
As shown in Figure 11, Figure 12, (9) (3) the bar code be equipped with the frame (1) surrounded by bar thick stick, frame (9) on have Some breakpoints are (4).The location of (4) wherein, breakpoint, also can represent that (5) variable data, uses it according to certain coding rule Corresponding decoding software, so that it may which (5) scanning recognition goes out its variable data.The advantage of this embodiment is：Show no sign of damaging or disturb (3), especially existing bar code shows no sign of damaging and disturbing the GB GB12904-2003 used as commodity sign code Described bar code.
Embodiment 12.
As shown in figure 13, the bar thick stick of bar code (3) (1) by dark color constituted with light color, dark ink bar thick stick (1) on set There is longer breakpoint (4), (6) (4) its longer breakpoint filled up by light color inks.The purpose so designed is visually to reduce (4) decoding software can be shallow by recognizing for the destruction of breakpoint (4) to bar thick stick (1) presentation quality and barcode size standard, more breakpoint The breakpoint of color ink (6) (4) length, to parse identify variable data that it is included (5).
The bar thick stick of dark ink of the present invention (1) with light color inks breakpoint (6) (4), the two same（Face）Color depth superficial reflex Difference (also known as print contrast) >=35% or 50% or 70%.Research display：When (1) bar thick stick is 100% black, print contrast is more than When 50% or 70%, (4) people can substantially be seen longer grey breakpoint, and laser scanner " invisible ", i.e. laser scanner are regarded It is white, as no color.This desired technique effect exactly of the invention.Figure 14 be grey breakpoint in Figure 13 (4) A kind of effect diagram not printed.For laser scanner, white breakpoint in Figure 14 (4) with the grey in Figure 13 Breakpoint (4) expressed variable data (5) content is just the same, be all 142420243.To the human eye, filled up and resolved with grey The Figure 13 of point (4), meets the presentation quality of GB12904-2003 standards.
(6) dark ink of the present invention refers to the depth of same color with light color inks.For example：The bar thick stick of dark ink is (1) During from 100% black, (4) the breakpoint of corresponding light color inks (6) should select grey：(1) the bar thick stick of dark ink selects 100% When blue, (4) the breakpoint of corresponding light color inks (6) should be selected light blue；When (1) the bar thick stick of dark ink selects 100% green, (4) the breakpoint of corresponding light color inks (6) should select light green color；It is corresponding when (1) the bar thick stick of dark ink selects 100% purple (4) the breakpoint of light color inks (6) should select lilac.Above-mentioned light color forms dark ink linked network single color printing, and it is hung Reticular density determines the depth of color.Therefore, it only needs to print using monochromatic digital printer, without colored digital printing Machine goes printing.
Figure 13 of the present embodiment is same as in figure 1, there is 22 bar thick sticks, and its length of each bar thick stick top broken-point (4) equally can table Show 10 numerals, 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 Individual quantity is fully able to meet the application requirement of global one yard of commodity one.Thus, it can be seen that, the present invention is same with monochromatic bar code Sample realizes the demand of mass data coding.
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 (6)

1. a kind of bar code of implicit variable data, including print is (1) empty (2) and its arrangement with bar by bar thick stick on stock The bar code of composition is (3)；It is characterized in that：
1. the bar thick stick is (1) or/and (4) the empty (2) upper print of bar is provided with breakpoint；Wherein, (1) bar thick stick is the dark color of single color printing；
2. breakpoint position (4) or/and quantity or/and length, it is identified after include variable data (5).
2. according to the bar code of the implicit variable data 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 breakpoint (4) length be 0.06~1.66mm or 0.33~ 0.99mm；
2. the Arabic numerals in 0~9 are represented with the longitudinal coordinate parameter Y of the breakpoint (4)；Or, with the breakpoint indulging (4) The letter in a~z is represented to coordinate parameters Y；Or, with the breakpoint (4) with and without, represent 1 in binary system and 0；
3. the Arabic numerals in 0~9 are represented with the quantity of the breakpoint (4)；Or, represented with the quantity of the breakpoint (4) a~ Letter in z；Or, numeral or letter are represented with the length of the breakpoint (4)；
4. a bar thick stick (1) or bar it is empty (2) on breakpoint (4), with other thick sticks (1) or bar it is empty (2) on breakpoint (4) there is verification Relation；
5. (4) the breakpoint 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. a bar thick stick is (1) or (4) the empty (2) upper only print of bar is provided with a breakpoint, and (4) the breakpoint is in 1~3 horizontal line On；
9. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；
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.
3. according to the bar code of the implicit variable data described in claim 1 or 2, it is characterised in that at least including it is following it One：
1. (4) the breakpoint prints the top or/and bottom located at bar code (3)；
Or, the bar code (3) by some different in size bar thick sticks (1) or/and bar sky (2) constitute, these bars different in size Thick stick is (1) or/and (5) (2) bar sky can be identified variable data that it is included；
Or, (3) (1) top is attached to some different in size bar thick sticks to the bar code or/and bar is empty (2), and these are different in size Bar thick stick (1) or/and (5) (2) bar sky can be identified variable data that it is included；
2. the bar code (3) around be equipped with frame (9)；
3. (9) (3) the bar code be equipped with the frame (1) surrounded by bar thick stick, and (4) frame is (9) upper to have some breakpoints；
4. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, the length of breakpoint (4) is that bar is high 1~33%, or the length of breakpoint (4) be 0.33~10mm；
5. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, homochromy depth difference in reflection >= 35% or 50% or 70%.
4. a kind of forming method of the bar code of implicit variable data, it comprises the following steps：
1. some stocks are provided；
2. to each stock at least publish one by bar thick stick (1) with bar it is empty (2) and its bar code that rearranges (3), its In, (4) bar thick stick is (1) or/and bar is empty (2) upper has breakpoint；
3. breakpoint position (4) or/and quantity or/and length, it is identified after include variable data (5)；
When 4. only recognizing bar code (3) by equipment, the False Rate that (3) bar code recognizes less than 33.34% or 3% or 0.3% or 0.03% or 0.0001%.
5. according to the forming method described in claim 4, it is characterised in that at least including one of following：
1. when bar code enlargement ratio (3) is 1.0, the breakpoint (4) length be 0.06~1.66mm or 0.33~ 0.99mm；
2. the Arabic numerals in 0~9 are represented with the longitudinal coordinate parameter Y of the breakpoint (4)；Or, with the breakpoint indulging (4) The letter in a~z is represented to coordinate parameters Y；Or, with the breakpoint (4) with and without, represent 1 in binary system and 0；
3. the Arabic numerals in 0~9 are represented with the quantity of the breakpoint (4)；Or, represented with the quantity of the breakpoint (4) a~ Letter in z；Or, numeral or letter are represented with the length of the breakpoint (4)；
4. a bar thick stick (1) or bar it is empty (2) on breakpoint (4), with other thick sticks (1) or bar it is empty (2) on breakpoint (4) there is verification Relation；
5. (4) the breakpoint 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. a bar thick stick is (1) or (4) the empty (2) upper only print of bar is provided with a breakpoint, and (4) the breakpoint is in 1~3 horizontal line On；
9. (1) the bar thick stick is dark color, and (6) (4) the breakpoint filled up by light color inks；
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.
6. the forming method of the bar code according to the implicit variable data described in claim 4 or 5, it is characterised in that at least wrap Include one of following：
1. (4) the breakpoint prints the top or/and bottom located at bar code (3)；
Or, the bar code (3) by some different in size bar thick sticks (1) or/and bar sky (2) constitute, these bars different in size Thick stick is (1) or/and (5) (2) bar sky can be identified variable data that it is included；
Or, (3) (1) top is attached to some different in size bar thick sticks to the bar code or/and bar is empty (2), and these are different in size Bar thick stick (1) or/and (5) (2) bar sky can be identified variable data that it is included；
2. the bar code (3) around be equipped with frame (9)；
3. (9) (3) the bar code be equipped with the frame (1) surrounded by bar thick stick, and (4) frame is (9) upper to have some breakpoints；
4. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, the length of breakpoint (4) is that bar is high 1~33%, or the length of breakpoint (4) be 0.33~10mm；
5. (1) the bar thick stick is dark ink, and (6) (4) the breakpoint filled up by light color inks；Wherein, homochromy depth difference in reflection >= 35% or 50% or 70%.
CN201710151991.7A 2017-01-25 2017-03-15 The bar code and forming method thereof of implicit variable data Active CN106951944B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201710056495 2017-01-25
CN2017100564953 2017-01-25
CN201710128774 2017-03-06
CN2017101287746 2017-03-06
CN201710142591 2017-03-10
CN201710142591X 2017-03-10

Publications (2)

Publication Number Publication Date
CN106951944A true CN106951944A (en) 2017-07-14
CN106951944B CN106951944B (en) 2018-09-25

Family

ID=59171580

Family Applications (5)

Application Number Title Priority Date Filing Date
CN201710151991.7A Active CN106951944B (en) 2017-01-25 2017-03-15 The bar code and forming method thereof of implicit variable data
CN201710151607.3A Pending CN106874809A (en) 2017-01-25 2017-03-15 Primary-secondary type bar code information collecting method and its system
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

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201710151607.3A Pending CN106874809A (en) 2017-01-25 2017-03-15 Primary-secondary type bar code information collecting method and its system
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

Country Status (1)

Country Link
CN (5) CN106951944B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114819025A (en) * 2022-06-28 2022-07-29 深圳市国人光速科技有限公司 Ink jet image generating method, device and computer containing multiple variable information

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN104915697A (en) * 2015-04-05 2015-09-16 江苏图码信息科技有限公司 One-dimensional number-form graph code information technology

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003277887A1 (en) * 2002-06-25 2004-01-06 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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN104915697A (en) * 2015-04-05 2015-09-16 江苏图码信息科技有限公司 One-dimensional number-form graph code information technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114819025A (en) * 2022-06-28 2022-07-29 深圳市国人光速科技有限公司 Ink jet image generating method, device and computer containing multiple variable information
CN114819025B (en) * 2022-06-28 2022-09-13 深圳市国人光速科技有限公司 Ink jet image generating method and device containing multiple variable information and computer

Also Published As

Publication number Publication date
CN106951945A (en) 2017-07-14
CN106951944B (en) 2018-09-25
CN106971217A (en) 2017-07-21
CN106951946A (en) 2017-07-14
CN106874809A (en) 2017-06-20

Similar Documents

Publication Publication Date Title
CN106951944B (en) The bar code and forming method thereof of implicit variable data
CN107491801B (en) The endowed method and system of artificial intelligence
CN107330499A (en) Bilingual Quick Response Code and its analytic method
US20030042312A1 (en) Method and system of capturing and reading consumer-oriented responses through consumer-appended bar codes
CN205486260U (en) Two -dimensional code storage management system
CN104680391A (en) Product channel conflict warning management system based on two-dimensional code
US20210217068A1 (en) Commodity Anti-counterfeiting Tracing Method and System Applicable to E-Commerce Platform
CN103793736B (en) Method for generating and recognizing mark formed by dot matrixes and one-dimensional code
US11409977B1 (en) Universal product labeling for vision-based commerce
CN105139057A (en) Method for generating commodity identification code, commodity with commodity identification code, packaging can and production technology for canned commodities
CN105913104B (en) Calligraphy code generating method and system, analytic method and system and calligraphy code label
CN1979541A (en) System and method for checking waybill phase-sign and retrospecting method therefor
CN107153857A (en) NFC label is applied to put on record in the art work and reviewed and the technical method in authentication
CN103116862A (en) Irregular article laser mark tracking method, system, device and products
CN108875854A (en) Two dimensional code generates system and identifying system
CN109102041A (en) A kind of method, electronic equipment and storage medium generating RF tag based on drug batch number
CN106626845A (en) Grayscale dimensional barcode printing method
CN109934323A (en) Random solution print pattern antifalsification label and its discrimination method based on image comparison
CN103116952A (en) Intelligent catering settlement system based on internet of things technology application
CN110494858A (en) Code reading device, methods and procedures
TWM607726U (en) Shopping system capable of providing product on blockchain
TWM565342U (en) Tags management system
Muliansyah et al. Halal and non-Halal product recognition systems
JPS63298589A (en) 3x3 code pattern
CN113052287A (en) One-object one-code commodity anti-counterfeiting and tracing system based on digital watermark two-dimensional code

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 570125 Hainan Province, Haikou city Longhua District China World Trade Center Road No. 38 building 26D nine

Patentee after: Hainan Yayuan anti counterfeiting technology Research Institute (L.P.)

Address before: 570125 Hainan Province, Haikou city Longhua District China World Trade Center Road No. 38 building 26D nine

Patentee before: HAINAN YAYUAN ANTI COUNTERFEIT TECH Research Institute (GENERAL PARTNERSHIP)

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20210111

Address after: 570311 No. 1 Yaogu Sanheng Road, Xiuying District, Haikou City, Hainan Province

Patentee after: Take a picture of (Hainan) artificial intelligence Co.,Ltd.

Address before: 570125 Jiudu Building, 38 Guomao Road, Longhua District, Haikou City, Hainan Province, 26D

Patentee before: Hainan Yayuan anti counterfeiting technology Research Institute (L.P.)

TR01 Transfer of patent right