CN103646266A - Two-dimension-code-based bill generation system and identification method - Google Patents
Two-dimension-code-based bill generation system and identification method Download PDFInfo
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- CN103646266A CN103646266A CN201310637690.7A CN201310637690A CN103646266A CN 103646266 A CN103646266 A CN 103646266A CN 201310637690 A CN201310637690 A CN 201310637690A CN 103646266 A CN103646266 A CN 103646266A
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Abstract
The invention discloses a two-dimension-code-based bill generation system and identification method. The system comprises: a two-dimension code structure and encoding rule establishment module which is used for establishing a two-dimension code symbol structure, determining an encoding structure of each character in the two-dimension code symbol structure based on the predetermined coding rules, and determining each code and the representative meaning of the code in two-dimension codes; a reception module which is used for receiving bill information input by a user; and a bill generation module which is used for automatically generating two-dimension codes on the surface of a bill based on the two-dimension code symbol structure and the determined encoding structure, with respect to the bill information input by the user. The two-dimension-code-based bill generation system and identification method can enable the efficiency of the bill/invoice during issuing, reimbursement, financial accounting and audit to be greatly improved, and the consumption of human resources, financial resources and material resources to be reduced, so that the problems of low efficiency, poor antifalsification, and high financial operating cost and the like of the bill/ invoice, of which the value, time and expense category are machined-printed or hand-written in the markets, during issuing and financial accounting are solved.
Description
Technical field
The present invention relates to a kind of bill generation system and recognition methods thereof, particularly relate to a kind of bill generation system and recognition methods thereof based on Quick Response Code.
Background technology
Two-dimensional bar, invent the earliest in Japan, it is the chequered with black and white graphic recording data symbol information that distributes in plane (on two-dimensional directional) according to certain rules with certain specific geometric figure, on coding, utilize dexterously " 0 ", the concept of " 1 " bit stream that forms computer-internal logical foundations, with several geometrical bodies corresponding with scale-of-two, represent word numerical information, by image input device or photoelectric scanning device automatically identifying and reading, to realize information, automatically process.It has some general character of barcode technology: every kind of code system has its specific character set; Each character occupies certain width; There is certain verifying function etc.Also have features such as the information automatic identification function of different rows and processing graphics rotation variations simultaneously.
It is damp that accurate, efficient, the low-cost and false proof unique advantage of Quick Response Code causes domestic, international top 100 enterprises registration, attracted especially the rush-register of many industry doors with combining closely of ecommerce.The wide application space of Quick Response Code provides coverage very wide marketing channel for product.The most crucial business of sector application is exactly false proof, is mainly used in the fields such as tobacco and wine, food, medicine, license; And applying most crucial content, enterprise markets exactly, enterprise is implemented on various media by Quick Response Code, the quick and easy accessing enterprise handset of guiding user is promoted page, strengthen enterprise and user's interaction, the distinctive initiative of Quick Response Code has determined the accuracy of statistic of user accessing effect simultaneously, help businessman to carry out data statistics and clearing, assist and carry out marketing effectiveness assessment, internet two-dimensional code registration center.
Quick Response Code is applied to the more rarely seen of invoice issuing and reimbursement accounting.The invoice that major part is used is at present all hand-written or machine is played the papery invoice of invoice amount, and its invoice issuing charge type is single, and the function of invoice is also not bery perfect.Because present invoice major part is that craft is opened or machine is beaten, when reimbursement, financial accounting and audit, need manual sort to adjust and checking etc., cause a large amount of hand labours, waste of manpower, financial resources and material resources, efficiency is low, and hand computation easily causes mistake, be also unfavorable for that relevant departments carry out financial data analysis.In addition, present invoice size specification differs, and invoice arranges also very loaded down with trivial details, keeping not easy to store.
Summary of the invention
The deficiency existing for overcoming above-mentioned prior art, the present invention's object is to provide a kind of bill generation system and method based on Quick Response Code, bill/invoice is significantly raised the efficiency opening, when reimbursement, financial accounting and audit, reduced the consumption of manpower, financial resources, material resources, overcome that machine on market is beaten or the bill/invoice of hand-written bill/invoice amount, time, expense category on opening and adjusting, efficiency is low, antifalsification is bad, the shortcoming of the high deficiency of financial operation cost.
For reaching above-mentioned and other object, the present invention proposes a kind of bill generation system based on Quick Response Code, at least comprises:
Two-dimension code structure and coding rule are set up module, for setting up two-dimensional code symbol structure, determine the coding structure of each character in this two-dimensional code symbol structure according to predetermined coding rule, and the implication of each code and representative thereof in definite Quick Response Code;
Receive module, receive the billing information of user's input; And
Bill generates module, and the billing information for user's input, generates Quick Response Code in this bill surface automatically according to this two-dimensional code symbol structure and according to fixed coding structure.
Further, this bill generation system also comprises a false proof module, is used to form false proof Quick Response Code, and this false proof Quick Response Code is printed on this bill.
Further, this two-dimensional code symbol structure comprises clear area, position sensing figure, position sensing separator, correction graph, positioning pattern, format information, version information and data area and error correction code word, this clear area is the white portion of Quick Response Code periphery, this position sensing figure and this position sensing separator are for Quick Response Code is located, this correction graph is for Quick Response Code shape correction, this positioning pattern for having defined grid on Quick Response Code, this format information represent Quick Response Code level of error correction, this data area is for being used the scale-of-two grid coding content of black and white, this version information is the specification of Quick Response Code, this error correction code word is for damaging for revising Quick Response Code the mistake of bringing.
Further, this two-dimensional code symbol structure comprises three position sensing figures, lay respectively at the upper left corner, the upper right corner, the lower left corner of image, each position sensing figure is comprised of 3 overlapping concentric squares, and the module width of each position sensing figure is than being 1:1:3:1:1.
Further, this correction graph is 3 overlapping concentric squares, the dark modules of 5 * 5, the light module of 3 * 3 and a dark module that is positioned at center, consists of.
Further, this two-dimensional code symbol structure can be horizontal and vertical two orientation expressing information simultaneously, by certain specific figure by rule recorded information in the plane.
Further, this coding rule is QR Code Quick Response Code coding rule or Code16K, Code49, PDF417, Aztec, Maxi Code, Data Matrix, Postnet, BPO4-State coding rule.
Further, QR Code Quick Response Code is for to encode by black, the different distributions of white pixel in matrix at a coffin, on matrix respective element position, with the appearance of point, represent binary one, point not there is not representing binary " 0 ", the permutation and combination of point has been determined the meaning of matrix two-dimensional barcode representative.
Further, the 1st symbol of this Quick Response Code beginning is mode indicators, the 2nd numerical character is invoice type code, the 3rd numerical character is tax bureau's code, 4-9 numerical character is that bill is opened the affiliated administrative region of enterprise's property tax code, 10-11 bit digital character is industry code under the bill unit of opening, what 12-17 bit digital character was bill opens the date, 18-19 position is the charge type code of bill, the maximum dollar amount that the 20th bit digital character can be opened for this bill, the amount of money that 21-27 bit digital character is this bill.
For achieving the above object, the present invention also provides a kind of recognition methods of the bill based on Quick Response Code, comprises the steps:
Further, in step 1, invoice anticounterfeiting code is implied in simultaneously in the Quick Response Code of this bill; In step 2, this Quick Response Code scanner also scans the false proof data block of this bill; In step 3, this code translator is also translated according to preset rules this false proof data block, and by the result queries database of translation.
Further, this code translator is transferred to computing machine by translation result, utilizes computing machine to pass through network inquiry network data base, to determine the true and false of this bill.
Further, in step 1, security code and billing information are respectively generated to a Quick Response Code, be respectively used to identify billing information and anti-counterfeiting information, in step 2, this Quick Response Code scanner also scans the false proof data block of this bill; In step 3, this code translator is also translated according to preset rules this false proof data block, and by the result queries database of translation.
Compared with prior art, a kind of neural network optimization system based on genetic algorithm of the present invention and method are by utilizing genetic algorithm to carry out rapid Optimum to the weights of neural network and threshold value, in solution space, orient a good search volume, and initial weight and the threshold value of the search using this space as neural network, then utilize the local search ability of neural network to search out optimum solution in this little solution space, can greatly improve search time, obtain good weights and threshold value and distribute.
Accompanying drawing explanation
Fig. 1 is the configuration diagram of a kind of bill generation system based on Quick Response Code of the present invention;
Fig. 2 is the schematic diagram of two-dimensional code symbol structure in preferred embodiment of the present invention;
Fig. 3 is the schematic diagram of a kind of QR Code Quick Response Code in the invoice designing for example for hotel's hotel expense in restaurant industry in preferred embodiment of the present invention;
Fig. 4 is the QR representation schematic diagram of the common invoice of 1 representative in preferred embodiment of the present invention;
Fig. 5 is the QR representation schematic diagram of the bureau of local taxation of 2 representatives in preferred embodiment of the present invention;
Fig. 6 is the QR representation schematic diagram of 0-9 numerical character in preferred embodiment of the present invention;
Fig. 7 is bill/invoice maximum dollar amount code and QR representation schematic diagram in preferred embodiment of the present invention;
Fig. 8 is the schematic diagram of false proof data block in preferred embodiment of the present invention;
Fig. 9 is traditional invoice tickets sample schematic diagram;
Figure 10 is the schematic diagram of the Quick Response Code bill of preferred embodiment of the present invention;
Figure 11 is the flow chart of steps of a kind of recognition methods based on Quick Response Code bill of the present invention.
Embodiment
Below, by specific instantiation accompanying drawings embodiments of the present invention, those skilled in the art can understand other advantage of the present invention and effect easily by content disclosed in the present specification.The present invention also can be implemented or be applied by other different instantiation, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications and change not deviating under spirit of the present invention.
Fig. 1 is the configuration diagram of a kind of bill generation system based on Quick Response Code of the present invention.As shown in Figure 1, a kind of bill generation system based on Quick Response Code of the present invention, at least comprises: two-dimension code structure and coding rule are set up module 10, received module 11 and bill generation module 12.
Wherein two-dimension code structure and coding rule are set up module 10 for setting up two-dimensional code symbol structure, determine the coding structure of each character in two-dimensional code symbol structure according to predetermined coding rule, and the implication of each code and representative thereof in definite Quick Response Code.Be implemented as follows:
1, two-dimensional code symbol structure
A complete two-dimensional code symbol consists of clear area 1, position sensing figure 2, position sensing separator 3, correction graph 4, positioning pattern 5, format information 6, version information 7 and data area and error correction code word 8, and its arrangement mode as shown in Figure 2.Wherein:
1. clear area 1: be positioned at bar code surrounding without the white portion of any symbol and information, prompting bar-code reader is prepared scanning.Its reflectivity should be identical with light module.
2. position sensing figure 2: image comprises altogether three position sensing figures, lay respectively at the upper left corner, the upper right corner, the lower left corner of image, each position sensing figure can be regarded as by 3 overlapping concentric squares and forms, the module width of position sensing figure is than being 1:1:3:1:1, it is minimum that in symbol, other places run into the possibility of type figure, therefore can in visual field, identify rapidly possible QR code sign.Identify three position sensing figures, can determine clearly position and the direction of symbol in visual field.
3. position sensing separator 3: between each position sensing figure and coding region, having width is the separator of 1 module, and portion is comprised of light module.
4. correction graph 4: each correction graph can be regarded 3 overlapping concentric squares as, by the dark module of 5 * 5, and the light module of 3 * 3 and a dark module composition that is positioned at center.The quantity of correction graph is depending on the version number of symbol.
5. positioning pattern 5: horizontal and vertical positioning pattern is respectively a line and row that module is wide, the light module of dark color, alternately consists of, and it starts and ends up is all dark module.Between superposed two the position sensing figures of horizontal level figure, the 6th row of symbol.Perpendicular positioning figure is between two detection figures in left side, and the 6th of symbol is listed as.Their effect is density and the version of determining symbol, provides the level of decision module coordinate to put.
6. format information 6: represent the level of error correction of this Quick Response Code, be divided into L, M, Q, H
7. version information 7: i.e. the specification of Quick Response Code, QR code sign has the matrix (being generally black and white) of 40 kinds of specifications, from 21 * 21(version 1), to 177 * 177(edition 4 0), each version increases by 4 modules than the every limit of last version.
8. error correction code word 8: damage the mistake of bringing for revising Quick Response Code.
9. data area 8: the actual 2 D code information of preserving.
2, coding rule
In preferred embodiment of the present invention, adopt the coding structure of each character in QR Code Quick Response Code coding rule and standard two-dimensional code symbol structure thereof.
QR Code Quick Response Code is to encode by black, the different distributions of white pixel in matrix at a coffin.On matrix respective element position, with the appearance of point (square point, round dot or other shapes), represent binary one, point not there is not representing binary " 0 ", the permutation and combination of point has been determined the meaning of matrix two-dimensional barcode representative
QR Code Quick Response Code comprises: clear area, position sensing figure, position sensing separator, correction graph, positioning pattern, format information, version information and data area and error correction code word, during input message, adopt alphanumeric pattern, the data of input are divided into one group of two character, with 11 binary representations.By the value addition that the value of character is multiplied by 45 and second characters above, by the results conversion of gained, be 11 bits.If the number of characters of the data of input is not 2 integral multiple, last character is encoded to 6 bits.The binary data of gained is coupled together and above, add mode indicators and character count designator, by being defined in alphanumeric pattern of table 1, the length of character count designator is 9,11 or 13, and it defines in Table 3.The number of characters of input is encoded to 9,11 or 13 bits, after being placed on mode indicators, before binary data sequence.Fig. 3 is the schematic diagram of a kind of QR Code Quick Response Code in the invoice designing for example for hotel's hotel expense in restaurant industry in preferred embodiment of the present invention
The alphanumeric coding/decoding table of table 1
3, check code Computing Principle
By tabling look-up, obtain the corresponding character value of each data character, the data of input are divided into one group of two character, by the value addition that the value of character is multiplied by 45 and second characters above, by the results conversion of gained, be 11 bits.
Detailed design and analytic explanation to each code and correlative code implication in this Quick Response Code bill/invoice below:
1. the 1st character of Quick Response Code beginning is mode indicators, represents the beginning of Quick Response Code and the type of input message.
2. in Quick Response Code input, the 2nd numerical character is invoice type code, represents common invoice and VAT invoice.Table 2 is each invoice type and code thereof
Table 2
| Common | VAT invoice | |
| 1 | 2 |
In this Quick Response Code input 1 represents common invoice, and Fig. 4 is the QR representation schematic diagram of the common invoice of 1 representative.
3. in Quick Response Code input, the 3rd numerical character is tax bureau's code, represents the national taxation bureau, bureau of local taxation or general bureau, and table 3 is each tax bureau and code thereof:
Table 3
| The national taxation bureau | Bureau of local taxation | |
| 1 | 2 | 0 |
In this Quick Response Code input 2 represents bureau of local taxation, and Fig. 5 is the QR representation schematic diagram of the bureau of local taxation of 2 representatives.
4. in Quick Response Code input, 4-9 numerical character is administrative region code under bill/invoice issuing enterprise property tax, represents that this bill/invoice is by the distribution of XX area.Wherein 330000 represent Shanghai City (this bill/invoice is to be issued by Shanghai City), the administrative region code of other provinces, municipality directly under the Central Government, autonomous region and special administrative region is as shown in table 4:
Table 4
| Administrative region title | Administrative region code | Administrative region title | Administrative region code |
| Beijing | 110000 | Hunan Province | 430000 |
| Tianjin | 120000 | Guangdong Province | 440000 |
| Hebei province | 130000 | Guangxi Zhuang Autonomous Region | 450000 |
| Shanxi Province | 140000 | Hainan Province | 460000 |
| Inner Mongolia Autonomous Region | 150000 | Chongqing City | 500000 |
| Liaoning Province | 210000 | Sichuan Province | 510000 |
| Jilin Province | 220000 | Guizhou Province | 520000 |
| Heilongjiang Province | 230000 | Yunnan Province | 530000 |
| Shanghai City | 310000 | Tibet Autonomous Region | 540000 |
| Jiangsu Province | 320000 | Shaanxi Province | 610000 |
| Zhejiang Province | 330000 | Gansu Province | 620000 |
| Anhui Province | 340000 | Qinghai Province | 630000 |
| Fujian Province | 350000 | Ningxia Hui Autonomous Region | 640000 |
| Jiangxi Province | 360000 | Xinjiang Uygur Autonomous Regions | 650000 |
| Shandong Province | 370000 | Taiwan Province | 710000 |
| Henan Province | 410000 | The Hong Kong Special Administrative Region | 810000 |
| Hubei Province | 420000 | Macao Special Administrative Region | 910000 |
5. in Quick Response Code, 10-11 bit digital character is industry code under bill/invoice issuing unit, represents that this bill/invoice is bill/invoice that the unit by XX industry opens, and wherein 21 is restaurant industry code, and other industry code is as shown in table 5:
Table 5
What 6. in Quick Response Code, 12-17 bit digital character was bill/invoice opens the date, represents that this bill/invoice is bill/invoice of opening XX XX month XX day, and this bill/invoice is that Shanghai City enterprise opens on January 1st, 2013.So that scanning can distinguish whether this bill/invoice is expired, whether meet reimbursement time limit regulation.
7. the charge type code that in Quick Response Code, 18-19 position is bill/invoice, represent that bill invoice is the expense category of the YY kind opened by XX industry, the charge type code of case Zhong03Shi hotel hotel expense, the charge type of other kinds is as shown in table 6, the QR representation schematic diagram that Fig. 6 is numeric character 0-9.
The sector code can identify inspection bill/invoice expense category and open the enterprise of bill/invoice under industry whether mate, if do not mate explanation, be to open in violation of rules and regulations bill/invoice.This bill/invoice expense category is used for scanning automatic accounting, i.e. various expense cost classification are adjusted automatically, the efficiency of the management that raises the cost.
Table 6
8. the maximum dollar amount that in Quick Response Code input, the 20th bit digital character can be opened for this bill/invoice, the amount of money that 20-26 position is this bill/invoice.Wherein 4 represent that this bill/invoice is for being less than 100,000 yuan of versions, 12500.50 represent that the amount of money of this bill/invoice is 12500.50 yuan of (remarks: be less than 10,000 yuan if work as the amount of money, it is amount of money top digit, ten, hundred, thousand, before most significant digit, need to mend 0, make this amount of money code mend enough 7 positions, if for example the amount of money is 89.9 yuan, the coded representation in Quick Response Code should be 00089.9), the numerical character code of other maximum dollar amount and QR representation schematic diagram as shown in Figure 7:
It should be noted that, before industry code, comprise when industry code and Quick Response Code, two-dimension code anti-counterfeit module and Quick Response Code are made by the bill distribution finance department and printing (or by the appropriate regulatory bodies mandate unit of issuing invoice, by networked system software, print), other Quick Response Code is printed by software by the bill unit of opening.
Receive module 11 for receiving the information of user's input, comprise the code information of required input in the amount of money and Quick Response Code, as charge type etc., bill generates module 12 according to the information of user's input, and according to fixed coding structure, automatically generates Quick Response Code and be printed on bill.
Preferably, for making bill have antiforge function, the present invention's the bill generation system based on Quick Response Code also comprises a false proof module 13, and after input 2 D code information, false proof module 13 can be set up a new data module, separately false proof for Quick Response Code.
False proof module in the present invention is directly made into security code the form of Quick Response Code and coding, when people distinguish the true and false of bill/invoice, directly the Quick Response Code above bill/invoice is scanned or read, can distinguish simply, easily, quickly the true and false of bill/invoice.False proof module in the present invention is comprised of the numerical character of 12 0-9, and 12 codes in bar code are that 10 digital random produce in 0-9, can only use once, and bill/invoice of poor quality manufacturer cannot produce, thereby reaches false proof object.Fig. 8 is the schematic diagram of a kind of false proof Quick Response Code of random generation in the present invention, the random number of 12 0-9, consists of.
Fig. 9 is traditional invoice tickets sample schematic diagram, Figure 10 is the bill schematic diagram of the present invention's Quick Response Code bill, invoice upper right side is Quick Response Code, information and false proof module that Quick Response Code the inside comprises input, the present invention, can be by 12 security code translations in Quick Response Code by the Quick Response Code in scanning invoice, after translation by code translator, be transferred to computer hardware and software system, then by network, distinguish the true and false of this invoice, simple to operate, input accurately, the high consumption that reduces human resources of efficiency.
Figure 11 is the flow chart of steps of the recognition methods of a kind of bill based on Quick Response Code of the present invention.As shown in figure 11, the recognition methods of a kind of bill based on Quick Response Code of the present invention, comprises the steps:
Preferably, in step 101, invoice anticounterfeiting code is implied in simultaneously in the Quick Response Code of bill, simultaneously in step 102, this Quick Response Code scanner also scans the false proof data block of this bill, code translator in step 3 is also translated according to preset rules this false proof data block, and by the result queries database of translation.
After step 103, this code translator is transferred to computing machine by translation result, utilizes computing machine to pass through network inquiry network data base, to determine the true and false of this bill.
In step 101, the scheme that generates Quick Response Code bill is as follows: scheme 1, according to certain rule, all information of user's input are changed into digital code, and then digital code is changed into Quick Response Code, be created on bill surface; Scheme 2, according to certain rule, directly changes into Quick Response Code by all information of user's input, is then created on bill surface; Scheme 3, according to certain rule, together directly generates a Quick Response Code by security code and billing information, for identifying billing information and anti-counterfeiting information; Scheme 4, respectively generates a Quick Response Code by security code and billing information, is respectively used to identify billing information and anti-counterfeiting information.
In sum, a kind of bill generation system and recognition methods thereof based on Quick Response Code of the present invention, by generating the Quick Response Code of predictive encoding rule, this Quick Response Code can be scanned by Quick Response Code scanner, decoded device translation, by computer hardware, software is identified, further demonstrate this charge type above bill/invoice, the amount of money, open the time, because Quick Response Code Information Monitoring amount is large, practical flexibly, be easy to the feature of making and high input speed, bill/invoice is being opened, reimbursement, when financial accounting and audit, significantly raise the efficiency, reduced manpower, financial resources, the consumption of material resources, having overcome machine on market beats or hand-written bill/invoice amount, time, bill/the invoice of expense category efficiency on opening and adjusting is low, antifalsification is bad, the shortcoming of the high deficiency of finance operation cost.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any those skilled in the art all can, under spirit of the present invention and category, modify and change above-described embodiment.Therefore, the scope of the present invention, should be as listed in claims.
Claims (13)
1. the bill generation system based on Quick Response Code, at least comprises:
Two-dimension code structure and coding rule are set up module, for setting up two-dimensional code symbol structure, determine the coding structure of each character in this two-dimensional code symbol structure according to predetermined coding rule, and the implication of each code and representative thereof in definite Quick Response Code;
Receive module, receive the billing information of user's input; And
Bill generates module, and the billing information for user's input, generates Quick Response Code in this bill surface automatically according to this two-dimensional code symbol structure and according to fixed coding structure.
2. a kind of bill generation system based on Quick Response Code as claimed in claim 1, is characterized in that: this bill generation system also comprises a false proof module, is used to form false proof Quick Response Code, and this false proof Quick Response Code is printed on this bill.
3. a kind of bill generation system based on Quick Response Code as claimed in claim 2, it is characterized in that: this two-dimensional code symbol structure comprises clear area, position sensing figure, position sensing separator, correction graph, positioning pattern, format information, version information and data area and error correction code word, this clear area is the white portion of Quick Response Code periphery, this position sensing figure and this position sensing separator are for Quick Response Code is located, this correction graph is for Quick Response Code shape correction, this positioning pattern for having defined grid on Quick Response Code, this format information represent Quick Response Code level of error correction, this data area is for being used the scale-of-two grid coding content of black and white, this version information is the specification of Quick Response Code, this error correction code word is for damaging for revising Quick Response Code the mistake of bringing.
4. a kind of bill generation system based on Quick Response Code as claimed in claim 3, it is characterized in that: this two-dimensional code symbol structure comprises three position sensing figures, lay respectively at the upper left corner, the upper right corner, the lower left corner of image, each position sensing figure is comprised of 3 overlapping concentric squares, and the module width of each position sensing figure is than being 1:1:3:1:1.
5. a kind of bill generation system based on Quick Response Code as claimed in claim 4, it is characterized in that: this correction graph is 3 overlapping concentric squares, by the dark modules of 5 * 5, the light module of 3 * 3 and a dark module that is positioned at center, formed.
6. a kind of bill generation system based on Quick Response Code as claimed in claim 3, is characterized in that: this two-dimensional code symbol structure can horizontal and vertical two orientation expressing information simultaneously, by certain specific figure by rule recorded information in the plane.
7. a kind of bill generation system based on Quick Response Code as claimed in claim 3, is characterized in that: this coding rule is QR Code Quick Response Code coding rule or Code16K, Code49, PDF417, Aztec, Maxi Code, Data Matrix, Postnet, BPO4-State coding rule.
8. a kind of bill generation system based on Quick Response Code as claimed in claim 7, it is characterized in that: QR Code Quick Response Code is for to encode by black, the different distributions of white pixel in matrix at a coffin, on matrix respective element position, with the appearance of point, represent binary one, point not there is not representing binary " 0 ", the permutation and combination of point has been determined the meaning of matrix two-dimensional barcode representative.
9. a kind of bill generation system based on Quick Response Code as claimed in claim 6, it is characterized in that: the 1st symbol of this Quick Response Code beginning is mode indicators, the 2nd numerical character is invoice type code, the 3rd numerical character is tax bureau's code, 4-9 numerical character is that bill is opened the affiliated administrative region of enterprise's property tax code, 10-11 bit digital character is industry code under the bill unit of opening, what 12-17 bit digital character was bill opens the date, 18-19 position is the charge type code of bill, the maximum dollar amount that the 20th bit digital character can be opened for this bill, the amount of money that 21-27 bit digital character is this bill.
10. a recognition methods for the bill based on Quick Response Code, comprises the steps:
Step 1, the information based on user's input and Quick Response Code create-rule generate Quick Response Code in bill surface;
Step 2, the Quick Response Code that Quick Response Code scanner scans this bill obtains 2 D code information;
Step 3, code translator translates each code information in Quick Response Code according to predetermined Quick Response Code coding rule automatic turning, thereby obtains billing information.
The recognition methods of 11. a kind of bills based on Quick Response Code as claimed in claim 10, is characterized in that: in step 1, invoice anticounterfeiting code is implied in simultaneously in the Quick Response Code of this bill; In step 2, this Quick Response Code scanner also scans the false proof data block of this bill; In step 3, this code translator is also translated according to preset rules this false proof data block, and by the result queries database of translation.
The recognition methods of 12. a kind of bills based on Quick Response Code as claimed in claim 11, is characterized in that: this code translator is transferred to computing machine by translation result, utilizes computing machine to pass through network inquiry network data base, to determine the true and false of this bill.
The recognition methods of 13. a kind of bills based on Quick Response Code as claimed in claim 11, it is characterized in that: in step 1, security code and billing information are respectively generated to a Quick Response Code, be respectively used to identify billing information and anti-counterfeiting information, in step 2, this Quick Response Code scanner also scans the false proof data block of this bill; In step 3, this code translator is also translated according to preset rules this false proof data block, and by the result queries database of translation.
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| CN105117366A (en) * | 2015-08-30 | 2015-12-02 | 杨志强 | Two-dimensional code calculator |
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| CN107292368A (en) * | 2016-08-23 | 2017-10-24 | 西安艾润物联网技术服务有限责任公司 | Two-dimensional code generation method and device |
| CN107357906A (en) * | 2017-07-17 | 2017-11-17 | 成都通甲优博科技有限责任公司 | Data processing method, device and image capture device |
| CN107403319A (en) * | 2016-05-18 | 2017-11-28 | 艾玛迪斯简易股份公司 | The secure exchange for the sensitive data that network is passed through based on bar code and token |
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| CN107292368A (en) * | 2016-08-23 | 2017-10-24 | 西安艾润物联网技术服务有限责任公司 | Two-dimensional code generation method and device |
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| CN107451875A (en) * | 2017-08-10 | 2017-12-08 | 郑州云海信息技术有限公司 | Invoices processing method and device |
| CN108320189A (en) * | 2018-02-27 | 2018-07-24 | 北京小度信息科技有限公司 | Bill processing method, device, electronic equipment and computer readable storage medium |
| CN108416896A (en) * | 2018-03-13 | 2018-08-17 | 深圳怡化电脑股份有限公司 | Differentiate the method and system of object |
| CN108921240A (en) * | 2018-06-12 | 2018-11-30 | 新乡学院 | A kind of invoice code identification sorting system |
| CN109325102A (en) * | 2018-09-19 | 2019-02-12 | 金蝶软件（中国）有限公司 | A kind of method identifying illegal document and identification device |
| CN109325102B (en) * | 2018-09-19 | 2021-02-19 | 金蝶软件（中国）有限公司 | Method and device for identifying illegal document |
| CN110084654A (en) * | 2019-04-26 | 2019-08-02 | 浙江诺诺网络科技有限公司 | A kind of invoice issuing method, apparatus, equipment and readable storage medium storing program for executing |
| CN111738386A (en) * | 2020-08-04 | 2020-10-02 | 飞天诚信科技股份有限公司 | Operation method and device suitable for self-service Internet of things equipment |
| CN111738386B (en) * | 2020-08-04 | 2020-11-24 | 飞天诚信科技股份有限公司 | Operation method and device suitable for self-service Internet of things equipment |
| CN112734623A (en) * | 2021-04-01 | 2021-04-30 | 国网浙江省电力有限公司 | Financial certificate anti-counterfeiting encryption and reading identification method in standard cost accounting |
| CN112734623B (en) * | 2021-04-01 | 2021-06-22 | 国网浙江省电力有限公司 | Financial certificate anti-counterfeiting encryption and reading identification method in standard cost accounting |
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