CN102622823A - Safe invoice system and realization method thereof - Google Patents
Safe invoice system and realization method thereof Download PDFInfo
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- CN102622823A CN102622823A CN2012100893712A CN201210089371A CN102622823A CN 102622823 A CN102622823 A CN 102622823A CN 2012100893712 A CN2012100893712 A CN 2012100893712A CN 201210089371 A CN201210089371 A CN 201210089371A CN 102622823 A CN102622823 A CN 102622823A
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Abstract
The invention discloses a safe invoice system and a realization method thereof. The system comprises a tax data module, a tax invoice management module, an authorized tax printing terminal, and an invoice genuineness proof machine; the tax data module is connected with the tax invoice management module in a bidirectional way, the tax invoice management module is connected with the authorized tax printing terminal in a bidirectional way, and the tax invoice management module is connected with the invoice genuineness proof machine; and the invoice genuineness proof machine is provided with an off-line working mode and an on-line working mode. By the adoption of two-dimensional code technology in the invention, according to the characteristics of rich information, strong damage resistance and low cost, and the anti-counterfeiting printing technology and the cryptography technology are combined to realize the safe invoice system of high security and convenient management.
Description
Technical field
The present invention relates to the invoice anticounterfeiting technology, particularly a kind of safe invoice system and its implementation.
Background technology
Invoice is meant that all entity and individual are in purchasing and selling commodities, utility service or accept labor service, serve and be engaged in other business activities; The written document of the other side's that offers bank settlement; It is the legal voucher of financial revenue and expenditure; Being the original foundation of accounting, also is the important evidence of auditing authority, tax authority's examination of law enforcement.But huge interests make tired taboo of false invoice more than, tiredly beat without ceasely, and the false invoice person has enterprise, self-employed entrepreneur, also a guy, and enterprises and individual industrial and commercial households' purchase false invoice is mainly used in the inflated cost expense, to reach the purpose of tax scams; Some individuals buy false invoice then as rendering an account voucher, the purpose that void is disbursed from the cost and expenses out and is occupied country, Unit Assets to reach.
To false invoice situation of spreading unchecked and the adverse effect that causes; The Ministry of Public Security, the State Tax Administration repeatedly carry out strike and make and sell false invoice and illegal for drawing a bill Special Treatment Action; Large quantities of false invoice cases have been cracked; Effectively frightened the law-breaker who makes and sell false invoice, but the situation that false invoice spreads unchecked is not contained at all.Factors such as the market demand is huge, law imperfection, the easy forgery of tax reciept make false invoice remain incessant after repeated prohibition.
Chinese invention patent 201110073914.7 (publication number is CN 102096958A) discloses the false proof tracking of a kind of Internet of Things interactive invoicer; This method step is: 1) distribute unique invoice sign indicating number for every invoice; Simultaneously, distribute binary code one to one for the invoice sign indicating number; The corresponding relation of the invoice sign indicating number that 2) will distribute, binary code and invoice sign indicating number and binary code is recorded in the database; 3) press binary code and make two-dimension code; The two-dimension code and the invoice sign indicating number that 4) will have a corresponding relation are printed on same the invoice; 5) after the invoice distribution, extract image in 2 D code through scan module, and by parsing module two-dimension code is resolved to binary code, communication module is sent to database with binary code; 6) database is compared binary code that receives and the binary code that has distributed, and comparison result is sent to communication module.But what this invention realized is the approach of the true and false invoice of a kind of online query.
Chinese invention patent 201010151044.6 (publication number is CN101819703A) and utility model patent 201020164771.7 (Granted publication CN 201699744U) disclose a kind of terminal equipment special for online invoice verification; The true and false that is used for the online invoice of real-time verification; Through the image in 2 D code on the papery invoice is decoded; And be used to utilize with the tax authority unified algorithm of server the data of said collection decoding unit output are deciphered; And the true and false of decrypting device output data, thereby the true and false of definite invoice.But the decrypting device decrypted data of this invention need directly be uploaded to the server of the tax authority, is verified by the server of the tax authority, confirms the true and false of invoice, needs online treatment.
China's utility model patent 200820145364.9 (Granted publication CN 201247490) discloses a kind of application system that adopts two-dimension code to realize invoice anticounterfeiting; The purpose of this utility model is to provide a kind of application system that adopts two-dimension code to realize invoice anticounterfeiting, through tax internal lan be connected with Cash collecting equipment, the receipt printer printed invoice.But this scheme adopts unique ID scheme to come the unique of certified invoice, and realizes the checking true from false of bills, and need implement at tax internal lan, uses limited.
Summary of the invention
The shortcoming that the objective of the invention is to overcome prior art provides the invoice system of a kind of implementation cost safety low, applied widely with not enough.
Another object of the present invention is to, a kind of implementation method based on above-mentioned invoice system is provided.
In order to reach above-mentioned first purpose, the present invention adopts following technical scheme:
A kind of safe invoice system of the present invention comprises tax data module, tax invoice administration module, authorizes printing invoice terminal, true from false of bills proof machine; Said tax data module is connected with the tax invoice administration module is two-way, said tax invoice administration module and mandate printing invoice two-way connection of terminal, and the tax invoice administration module is connected with the true from false of bills proof machine; Said true from false of bills proof machine is for working offline and work online two kinds of working methods.
Preferably, the validity of said tax invoice administration module checking of invoice printing terminal and be saved in the tax data module to the invoice data of authorize printing.
Preferably, said mandate printing invoice terminal is connected with the tax invoice administration module is two-way, under the mandate of tax invoice administration module, prints the invoice with safe two-dimension code according to gathering situation and customer information.
Preferably, said invoice with safe two-dimension code be with the security information of common invoice and additional safety verification information with two-dimension code form attaching print on invoice.
Preferably, said two-dimension code is the two-dimension code system of national standard, international standard or industry standard.
In order to reach above-mentioned second purpose, the present invention adopts following technical scheme:
The implementation method of a kind of above-mentioned safe invoice system of the present invention comprises the steps:
S1: the printing invoice terminal is authorized in the audit of tax invoice administration module;
S2: authorize of the mandate of printing invoice terminal, print invoice by regulation with safe two-dimension code according to the tax invoice administration module;
S3: the invoice possessor with safe two-dimension code sees invoice off money unit and does the financial accounting processing;
S4: the invoice with safe two-dimension code is checked its validity when financial accounting uses;
S5: the invoice warehouse-in after the financial accounting processing module is adjusted processing with safe two-dimension code is for future reference.
Preferably, step S2 further comprises: be saved in tax data module after authorizing the printing invoice terminal to send the tax invoice administration module to handle to the information of institute's printed invoice.
Preferably; Step S4 further comprises: unit adjusts with invoice and carries out the financial accounting processing module through the check of true from false of bills proof machine after errorless; If find the personation invoice, then take over false invoice and the processing of reporting to the police, send the tax invoice administration module to handle false invoice information again.
Preferably, the concrete job step of said true from false of bills proof machine is following:
Read two-dimension code; Two-dimension code to reading is decoded; According to decoded information computationally secure authorization information; Relatively calculate gained safety verification information and two-dimension code authorization information safe to carry,, then return very,, then return vacation if inconsistent if consistent.
Preferably, said safe two-dimension code is exactly through printing means or cryptography means safety verification information to be attached on the ordinary two dimensional sign indicating number on the basis of ordinary two dimensional sign indicating number.
The present invention has following advantage and effect with respect to prior art:
1, the present invention utilizes planar bar code technology, contains much information, resists characteristics such as damage property is strong, cost is low according to it, in conjunction with anti-counterfeiting printing technology or cryptological technique, realizes that confidentiality is high, the safe invoice system of convenient management.
2, simple in structure, the high efficiency of the present invention, reliability is high, cost is low, can effectively play the effect of invoice anticounterfeiting.
3, the present invention provides off-line and online two kinds of true from false of bills verification modes, and is applied widely.
Description of drawings
Fig. 1 is the structured flowchart of invoice system of the present invention;
Fig. 2 is the process flow diagram of the inventive method;
Fig. 3 is the workflow diagram of true from false of bills proof machine of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail, but embodiment of the present invention is not limited thereto.
Embodiment
As shown in Figure 1, a kind of safe invoice system of present embodiment, tax data module, tax invoice administration module, mandate printing invoice terminal, true from false of bills proof machine; Said tax data module is connected with the tax invoice administration module is two-way, said tax invoice administration module and mandate printing invoice two-way connection of terminal, and the tax invoice administration module is connected with the true from false of bills proof machine; Said true from false of bills proof machine is for working offline and work online two kinds of working methods; When being meant work, the said mode of working offline do not need networking; Be embedded encrypting module of true from false of bills proof machine itself and deciphering module, can directly verify the safety verification information of two-dimension code; The said mode of working online is meant that the true from false of bills proof machine is connected through the internet to the true and false of data base querying invoice in work.The validity of said tax invoice administration module checking of invoice printing terminal and the invoice data of printing mandate are saved in the tax data module.Said mandate printing invoice terminal is connected with the tax invoice administration module is two-way, under the mandate of tax invoice administration module, prints the invoice with safe two-dimension code according to gathering situation and customer information.Said invoice with safe two-dimension code be with the security information of common invoice and additional safety verification information with two-dimension code form attaching print on invoice; Said two-dimension code is the two-dimension code system of national standard, international standard or industry standard, and these safety verification information can realize through the dye technology means, also can realize through the cryptography means.The safe two-dimension code of being realized promptly adopts disclosed two-dimension code ocr software can find essential information wherein except having the ubiquity of two-dimension code, has and has level security, and promptly additional security information can be guaranteed integrality, the identifiability of invoice information.
As shown in Figure 2, the implementation method of a kind of safe invoice system of present embodiment comprises the steps:
S1: the printing invoice terminal is authorized in the audit of tax invoice administration module;
S2: authorize of the mandate of printing invoice terminal, print invoice by regulation with safe two-dimension code according to the tax invoice administration module;
S3: the invoice possessor with safe two-dimension code sees invoice off money unit and does the financial accounting processing;
S4: the invoice with safe two-dimension code is checked its validity when financial accounting uses;
S5: the invoice warehouse-in after the financial accounting processing module is adjusted processing with safe two-dimension code is for future reference.
Step S2 further comprises: be saved in tax data module after authorizing the printing invoice terminal to send the tax invoice administration module to handle to the information of institute's printed invoice.
Step S4 further comprises: unit adjusts with invoice and carries out the financial accounting processing module through the check of true from false of bills proof machine after errorless; If find the personation invoice; Then take over false invoice and the processing of reporting to the police, send the tax invoice administration module to handle false invoice information again.
As shown in Figure 3, the concrete job step of said true from false of bills proof machine is following:
Read two-dimension code; Two-dimension code to reading is decoded; According to decoded information computationally secure authorization information; Relatively calculate gained safety verification information and two-dimension code authorization information safe to carry,, then return very,, then return vacation if inconsistent if consistent.
Said safe two-dimension code is exactly through printing means or cryptography means safety verification information to be attached on the ordinary two dimensional sign indicating number on the basis of ordinary two dimensional sign indicating number.
The foregoing description is a preferred implementation of the present invention; But embodiment of the present invention is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. the invoice system of a safety is characterized in that, comprises tax data module, tax invoice administration module, authorizes printing invoice terminal, true from false of bills proof machine; Said tax data module is connected with the tax invoice administration module is two-way, said tax invoice administration module and mandate printing invoice two-way connection of terminal, and the tax invoice administration module is connected with the true from false of bills proof machine; Said true from false of bills proof machine is for working offline and work online two kinds of working methods.
2. according to the said safe invoice system of claim 1, it is characterized in that the validity of said tax invoice administration module checking of invoice printing terminal and the invoice data of printing mandate are saved in the tax data module.
3. according to the said safe invoice system of claim 1; It is characterized in that; Said mandate printing invoice terminal is connected with the tax invoice administration module is two-way, under the mandate of tax invoice administration module, prints the invoice with safe two-dimension code according to gathering situation and customer information.
4. according to the said safe invoice system of claim 3, it is characterized in that, said invoice with safe two-dimension code be with the security information of common invoice and additional safety verification information with two-dimension code form attaching print on invoice.
5. according to the said safe invoice system of claim 4, it is characterized in that said two-dimension code is the two-dimension code system of national standard, international standard or industry standard.
6. according to the implementation method of each said safe invoice system among the claim 1-5, it is characterized in that, comprise the steps:
S1: the printing invoice terminal is authorized in the audit of tax invoice administration module;
S2: authorize of the mandate of printing invoice terminal, print invoice by regulation with safe two-dimension code according to the tax invoice administration module;
S3: the invoice possessor with safe two-dimension code sees invoice off money unit and does the financial accounting processing;
S4: the invoice with safe two-dimension code is checked its validity when financial accounting uses;
S5: the invoice warehouse-in after the financial accounting processing module is adjusted processing with safe two-dimension code is for future reference.
7. according to the implementation method of the said safe invoice system of claim 6, it is characterized in that step S2 further comprises: be saved in tax data module after authorizing the printing invoice terminal to send the tax invoice administration module to handle to the information of institute's printed invoice.
8. according to the implementation method of the said safe invoice system of claim 6; It is characterized in that; Step S4 further comprises: unit adjusts with invoice and carries out the financial accounting processing module through the check of true from false of bills proof machine after errorless; If find the personation invoice, then take over false invoice and the processing of reporting to the police, send the tax invoice administration module to handle false invoice information again.
9. the implementation method of said according to Claim 8 safe invoice system is characterized in that, the concrete job step of said true from false of bills proof machine is following:
Read two-dimension code; Two-dimension code to reading is decoded; According to decoded information computationally secure authorization information; Relatively calculate gained safety verification information and two-dimension code authorization information safe to carry,, then return very,, then return vacation if inconsistent if consistent.
10. according to the implementation method of the said safe invoice system of claim 6, it is characterized in that said safe two-dimension code is exactly through printing means or cryptography means safety verification information to be attached on the ordinary two dimensional sign indicating number on the basis of ordinary two dimensional sign indicating number.
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| CN201210089371.2A CN102622823B (en) | 2012-03-29 | 2012-03-29 | Safe invoice system and realization method thereof |
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| CN201210089371.2A CN102622823B (en) | 2012-03-29 | 2012-03-29 | Safe invoice system and realization method thereof |
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| CN103714312A (en) * | 2013-04-16 | 2014-04-09 | 立德高科(北京)数码科技有限责任公司 | Anti-fake identification system applied to taxation bill |
| CN104700169A (en) * | 2013-12-05 | 2015-06-10 | 航天信息股份有限公司 | Method and system for inspecting and managing invoices |
| CN105306484A (en) * | 2015-11-16 | 2016-02-03 | 江苏万佳科技开发有限公司 | Bill anti-counterfeit identification system and method |
| CN106469400A (en) * | 2015-08-21 | 2017-03-01 | 上海合印包装服务有限公司 | Print management system of making out an invoice |
| CN107403503A (en) * | 2017-08-04 | 2017-11-28 | 航天科工哈尔滨风华有限公司电站设备分公司 | Invoice checks Compare System |
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| CN106469400A (en) * | 2015-08-21 | 2017-03-01 | 上海合印包装服务有限公司 | Print management system of making out an invoice |
| CN105306484A (en) * | 2015-11-16 | 2016-02-03 | 江苏万佳科技开发有限公司 | Bill anti-counterfeit identification system and method |
| CN107403503A (en) * | 2017-08-04 | 2017-11-28 | 航天科工哈尔滨风华有限公司电站设备分公司 | Invoice checks Compare System |
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|---|---|
| CN102622823B (en) | 2015-02-25 |
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