CN1553392A - Two-dimensional bar code antifogery bill special seal and antifogery bill information checking network system - Google Patents

Two-dimensional bar code antifogery bill special seal and antifogery bill information checking network system Download PDF

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Publication number
CN1553392A
CN1553392A CNA2003101159568A CN200310115956A CN1553392A CN 1553392 A CN1553392 A CN 1553392A CN A2003101159568 A CNA2003101159568 A CN A2003101159568A CN 200310115956 A CN200310115956 A CN 200310115956A CN 1553392 A CN1553392 A CN 1553392A
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China
Prior art keywords
bar code
dimensional bar
data
invoice
seal
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CNA2003101159568A
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Chinese (zh)
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CN1243322C (en
Inventor
程晓红
白涛
石虹
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Jilin Anti-Fake Center
JILIN ANTIFOGERY FIDELITY TECHNOLOGY PRODUCTS DEVELOPMENT Co Ltd
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Jilin Anti-Fake Center
JILIN ANTIFOGERY FIDELITY TECHNOLOGY PRODUCTS DEVELOPMENT Co Ltd
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Priority to CN 200310115956 priority Critical patent/CN1243322C/en
Publication of CN1553392A publication Critical patent/CN1553392A/en
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Publication of CN1243322C publication Critical patent/CN1243322C/en
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Abstract

The system consists of decoding technique of two-dimentional bar code; central databank of false proof; application system of two-dimensional bar code false proof invoice special seal, preparation and design system of seal; application and identification system of invoice and special seal; system of sound, short message inquiry and identification of invoice and special seal. The real and false interaction identification on network for invoice and special seal can be realized by utilizing data information in central databank and the two-dimentional bar coe false proof system.

Description

Two-dimensional bar code anti-fake bill special seal and anti-fake bill information are veritified network system
Technical field
The invention belongs to a kind of Antiforge system, refer in particular to 2D bar code technology is applied in anti-fake bill special seal and the anti-fake bill, and veritify for information about by computer network.
Background technology
Invoice is as the legal voucher of financial revenue and expenditure, and it is the original certificate that the taxpayer carries out accounting, also is a direct foundation of tax authority's calculating and collection of tax, the important evidence of Tax Check especially.Therefore, managing bill is an importance of administration of tax collection work.
Around managing bill work, the false proof management of invoice is the work of the most important thing, and invoice anticounterfeiting is the related company interests not only, also is related to national interests and national economy simultaneously.Yet the anti-counterfeiting technology in invoice anticounterfeiting field does not have new breakthrough all the time, can't realize the validity of invoice anticounterfeiting technical management.
Invoice anticounterfeiting adopts single physics anti-counterfeiting technology and chemical anti-counterfeiting technology at present, uses the invoice of false proof special-purpose paper and anti-forgery ink and chromatography anti-forgery ink to supervise special seal in printing process, and is lower to the technical equipment level requirement of printing.The limitation of physics anti-counterfeiting technology and chemical anti-counterfeiting technology causes the not anti-pseudo problem of invoice anticounterfeiting measure to be difficult to fundamentally solve.Can't solve invoice fraud, false making problem at all, make invoice false making, fake traffic, buy vacation, prohibit repeatly with false illegal phenomenon and remain incessant after repeated attack, and grow in intensity.And it is serious to carve the seal phenomenon without permission, makes the tax authority, enterprise, consumer cause spreading unchecked of " vacation " ticket from the true and false invoice of discriminating directly perceived.
State, the building-up work of land tax system service management informatization and network do not possess the function that realizes professional anti-counterfeiting technology, product information network management.Do not realize functions such as managing bill work is comprehensive, real, the Antiforge inquiry of system, discriminating, checking, make that the invoice anticounterfeiting technology only rests on that physics is false proof, on the technological layer of the network anti-counterfeit of the false proof and shallow hierarchy of chemistry, the network management of invoice anticounterfeiting is rested on the shallow-layer face, cause the illegal activities of purchase, the true ticket of profiteering effectively not control.Give some opportunities of law-breaker.
Summary of the invention
The invention provides a kind of two-dimensional bar code anti-fake bill special seal and anti-fake bill information and veritify network system, can not carry out the problem that network is veritified with the problem and the relevant information that solve the fraud of present invoice and seal.The present invention is made of following subsystem: two-dimensional bar code deciphering technology and false proof central database, two-dimensional bar code anti-fake bill special seal declaration system, seal design and manufacturing system, two-dimensional bar code anti-fake bill and the special seal application of two-dimensional bar code anti-fake bill and identification system, two-dimensional bar code anti-fake bill and Invoice Seal voice, message search, identification system; Around the data message of 2D bar code technology and two-dimensional bar code anti-counterfeiting technology and shared false proof central database, realize invoice and Invoice Seal network interdynamic real and fake discrimination;
One, two-dimensional bar code is understood technology and false proof central database
False proof data center database design, anti-counterfeiting verification service system are finished the services for checking credentials such as the preceding digital signature of warehouse-in, data audit;
Two, two-dimensional bar code anti-fake bill special seal declaration system
Remote declaring is declared by LAN (Local Area Network) by Modem, this locality and is inserted the managing bill center website, carries out system login, and the user name and password of input appointment after password is correct, enters to fill in and declares list, data query, three modules of password management;
1) fill in and declare list, data are carried out verification, review operations, and correct back is carried out data and submitted to, otherwise declares again, if do not submit the execution refresh operation to; Submit to successfully, carry out digital signature by CA, encrypted transmission, after the deciphering, data loading is submitted to and is got nowhere, and rewrites list;
2) data query is understood the situation of having declared, and the input search condition is carried out fuzzy query, and shows Query Result;
3) password management, to system login user's password and rights management, but user's change password by importing old password, new password and checking the password mode and confirm that password is checked correctly, is revised successfully, otherwise is operated again;
4) declaration system has adopted advanced B/S pattern, and the service logic of client is all write in the issued transaction of backstage;
Three, seal design, manufacturing system
1) design, making seal masterplate, and carry out template stores, for calling later on;
2) extract false proof centre data library information, behind the refresh data, data are carried out bulk encryption, generate the two-dimensional bar code data after encrypting in batches; Generate and print seal production task list, the two-dimensional bar code enciphered data converts the BMP shape library to simultaneously, the two examines, compares verification, correct seal design, composing system that BMP shape library information is imported into, extract masterplate, carry out batch and set type, generate Zhang Mo, the data write-back is the false proof central database of seal data importing;
3) Zhang Mo, bulk print output on the template, by check, examination, qualified enter the making stamp technological process, produce two-dimensional bar code anti-fake bill special seal, and underproof the composing again made;
4) the two-dimensional bar code anti-fake bill special seal of Sheng Chaning is by check, and qualified finished product warehouse-in is left and taken die, and two-dimensional bar code anti-fake bill special seal is delivered the user, and underproof product rejection is made again;
5) seal design, manufacturing system have adopted movable key, scale-of-two displacement encryption and decryption algorithm and 128 s' RSA Algorithm that two-dimensional bar code is carried out encryption technology; Data and figure compression and mass memory technology; Adopted two-dimensional bar code numerical information to convert the graphics memory technology to; Photochromics sensitization technology; Chemistry printing oil proportion hybrid technology, ink penetration technology etc.;
Four, two-dimensional bar code anti-fake bill and two-dimensional bar code anti-fake bill special seal are used and identification system
1) purchases at enterprise invoice neck and thinly cover two-dimensional bar code anti-fake bill special seal, on the pc of system terminal,, after the deciphering, the two-dimensional bar code content information is understood with the data message of two-dimensional bar code CCD scanning device scanning two-dimension bar code;
2) correct information of understanding by two-dimensional bar code carries out selling invoices, writes this booking information, after information data is gone into local library, extract booking on same day information package, data encryption, MODEM realizes the data transmission of remote dial, transmission success is returned merit information, receive data after the verification of remote counterfeit deterrence database, and import in the false proof central database, enter voice SMS inquiry identification flow, otherwise, return the failure prompting, information retransmits;
3) understand by two-dimensional bar code, key converts, and carries out the real and fake discrimination of two-dimensional bar code invoice nominal value, shows the two-dimensional barcode information of nominal value appointment, judges the true and false, if true, if correct end of identification false, changes the complaints and denunciation flow process over to;
4) understand by two-dimensional bar code, key converts, and realizes the real and fake discrimination of two-dimensional bar code anti-fake bill and Invoice Seal, show enterprise's essential information and personal characteristics information that two-dimensional bar code is implicit, judge the true and false, if true, if correct end of identification false, changes the complaints and denunciation flow process over to;
5) two-dimensional bar code anti-fake bill and two-dimensional bar code anti-fake bill special seal are used the recognition technology that has adopted two-dimensional bar code CCD scanning device with identification system; Key conversion technology; Two-dimensional bar code CCD scanning device extracts the com port poll formula access technique of data message, monitors each com port data traffic; The point-to-point safety dialing of MODEM, technology such as the compression of file package, breakpoint transmission, byte verification; Database server multithreading under the WINDOWS, queuing automatically, first-in first-out, formation optimization, administrative preference technical method.
Five, two-dimensional bar code anti-fake bill and Invoice Seal voice, message search identification system
1) cellphone subscriber is by mobile network's gateway, internet platform, the fixed telephone subscriber is by the PSTN public telephone network, enter call voice, note two-dimensional bar code anti-fake bill and Invoice Seal recognition system, input invoice code and invoice serial number carry out the false proof discriminating of invoice and Invoice Seal.
2) note is from the input swap table (TB_control) of gateway software table, obtain the message search number after, call inquiry business assembly module (taxationfind.dll) and carry out the note verification, and Query Result is returned, realize that warehouse-in analyzes retrieval and inquisition.
3) speech polling auto answer module realizes voice auto answer, calls the inquiry business assembly module and inquires about verification, and the verification return results is replied voice by the TTS speech synthesis technique play Query Result automatically, realizes warehouse-in analysis retrieval and inquisition.
4) obtain result for retrieval after, feedback information
A. your input is not right, please check affirmation after, re-enter;
B. system is just busy, and the inquiry that can't respond you is asked for instructions, please tries after a while again;
C. the invoice number that you inquired about does not exist;
What d. you inquired about is the invoice that XX enterprise opens certificate, is regular invoice, is inquiry for the first time;
What e. you inquired about is the invoice that XX enterprise opens certificate, and the number of paying taxes is XX, inquires about X time, and query time is XX first;
A, two information of b need the user to return inquiry again;
D item information is correct prompting;
C, two information of e, invoice or Invoice Seal may have problems, and can enter the complaints and denunciation flow process.
5) two-dimensional bar code anti-fake bill and Invoice Seal voice, message search identification system have adopted the SMS technology; The PSTN access technology; Internet communication technology; Voice technology mainly is meant the technology of handling based on voice, comprising: speech recognition ASR (Automatic SpeechRecognition), phonetic synthesis TTS (Textto Speech), ip voice technology (VoIP); Data processing technique refers to multimode area depot technology, realizes providing data-handling capacity efficiently to the distribution process of big data quantity by the area depot mode by configuration, improves the processing power of system scalability and mass data; Component software technology, inquiry business adopt the component technology mode to encapsulate, the system module clear in structure, and interface specification, the function high cohesion closes by low lotus root.
The invention has the advantages that:
1. in the tax invoice network management information system, introduce 2D bar code technology, realize the management of tax invoice anti-fake network, realized the effective model of administrative authority, enterprise and the management of consumer's fellowship anti-fake bill, construct " trinity " interactive management system, improved the holistic management level of managing bill office.
2. two-dimensional bar code anti-fake bill special seal network identification system can not only be differentiated the true and false of Invoice Seal, can differentiate the true and false of invoice simultaneously, guarantees promptness and the validity inquiring about, differentiate, verify.
3. managing bill increases the management by synchronization database, and the selling invoices management system of the tax authority is safer, more stable.
4. can carry out query composition by the Taxpayer Identification Number of two-dimensional bar code Invoice Seal and the invoice number of opening, discern its true and false.A simple and effective identification is true, the approach of false invoice for consumers in general, business finance personnel and enterprise administrator provide.
5. the seal, the seal function that keep original Invoice Seal, individualized feature information such as two-dimensional bar code by the chapter face are used in combination with network technology, two-dimensional bar code anti-fake bill special seal real and fake discrimination science and accuracy height, reduce human factor identification deviation, convenient management, the convenient application overcomes the deficiency of original seal function.
6. adopt informationalized anti-counterfeiting technology, introduce economic ladder of management, the inquiry approach that facilitates for society, set up and improve invoice report incentive system and be aided with other supplementary measures such as further increasing invoice inspection and punishment, participate in managing bill by the strength of transferring the whole society, can reach purpose the most at last with " ticket " control tax, the monitoring source of tax revenue.
To invoice false making, fake traffic, buy vacation, sell vacation and the string usefulness the lawless person can produce huge deterrent effect.
Description of drawings
Fig. 1, system flowchart of the present invention;
Fig. 2, two-dimensional bar code anti-fake bill special seal declaration system process flow diagram of the present invention;
Fig. 3, seal of the present invention design, manufacturing system process flow diagram;
Fig. 4, two-dimensional bar code anti-fake bill of the present invention and two-dimensional bar code anti-fake bill special seal are used and the identification system process flow diagram;
Fig. 5, two-dimensional bar code anti-fake bill of the present invention and Invoice Seal voice, message search identification system process flow diagram;
Enterprise's application seal in Fig. 6, the operation flow, remote data are declared, seal designs, make management process;
Enterprise in Fig. 7, the operation flow buys the process flow diagram of two-dimensional bar code anti-fake bill;
The process flow diagram of the invoice of enterprise's two-dimensional bar code special seal is stamped in inquiry in Fig. 8, the operation flow;
Fig. 9, two-dimensional bar code Invoice Seal outward appearance.
Embodiment
The present invention is made of following subsystem: two-dimensional bar code deciphering technology and false proof central database, two-dimensional bar code anti-fake bill special seal declaration system, seal design and manufacturing system, two-dimensional bar code anti-fake bill and the special seal application of two-dimensional bar code anti-fake bill and identification system, two-dimensional bar code anti-fake bill and Invoice Seal voice, message search, identification system; Around the data message of 2D bar code technology and two-dimensional bar code anti-counterfeiting technology and shared false proof central database, realize invoice and Invoice Seal network interdynamic real and fake discrimination;
One, two-dimensional bar code is understood technology and false proof central database
False proof data center database design, anti-counterfeiting verification service system are finished the services for checking credentials such as the preceding digital signature of warehouse-in, data audit;
Two, two-dimensional bar code anti-fake bill special seal declaration system
Remote declaring is declared by LAN (Local Area Network) by Modem, this locality and is inserted the managing bill center website, carries out system login, and the user name and password of input appointment after password is correct, enters to fill in and declares list, data query, three modules of password management;
1) fill in and declare list, data are carried out verification, review operations, and correct back is carried out data and submitted to, otherwise declares again, if do not submit the execution refresh operation to; Submit to successfully, carry out digital signature by CA, encrypted transmission, after the deciphering, data loading is submitted to and is got nowhere, and rewrites list;
2) data query is understood the situation of having declared, and the input search condition is carried out fuzzy query, and shows Query Result;
3) password management, to system login user's password and rights management, but user's change password by importing old password, new password and checking the password mode and confirm that password is checked correctly, is revised successfully, otherwise is operated again;
4) declaration system has adopted advanced B/S pattern, and the service logic of client is all write in the issued transaction of backstage;
System has adopted EJB (enterprise java) design proposal, and system can divide the two large divisions:
The foreground presentation layer, can divide following a few part:
Interface, foreground: adopted JSP network development language;
The verification of Foreground Data item: before foreground client was submitted data to, some must record item, and the data check of the data item of field figure place fixed length, has adopted Javascrip script programming.
The WEB service: adopted the tomcat server of Apache-Jakarta, Tomcat is the Web application software container based on Java of an open source code, operation servlet and JSP Web application software;
Backstage issued transaction: adopted the JavaBeans logic of managing business
1.LoginBean.class
2.RegistBean.class
3.SeekBean.class
4.PwdModifyBean.class
Background data base connects:
1. adopted the jdbc-odbc driver of SQLSERVER2000;
2. database connection pool (is finished connection pool class .DBConnectionManager and DBConnectionPool with java;
Administrative class DBConnectionManager is used to manage a plurality of connection pool objects, and it provides following function:
1. load and registration JDBC driver;
2. create the connection pool object according to the attribute that in property file, defines;
3. realize the mapping between the connection pool name and the example;
4. follow the tracks of CLIENT PROGRAM to the quoting of connection pool, guarantee to close safely when in the end a CLIENT PROGRAM finishes all connection pools;
Administrative class DBConnectionManager, be responsible for providing and a plurality of connection pool object (DBConnectionPool class) between interface.One group of JDBC connecting object of each connection pool Object Management group, each connecting object can be shared by the Servlet of any amount;
Administrative class DBConnectionPool class can also be handled invalid connection (be registered as available connection originally, no longer available for a certain reason, as overtime, communication problem), and the connection sum that can limit in the connection pool is no more than certain predetermined value;
Three, seal design and manufacturing system
1) design, making seal masterplate, and carry out template stores, for calling later on;
2) extract false proof centre data library information, behind the refresh data, data are carried out bulk encryption, generate the two-dimensional bar code data after encrypting in batches; Generate and print seal production task list, the two-dimensional bar code enciphered data converts the BMP shape library to simultaneously, the two examines, compares verification, correct seal design, composing system that BMP shape library information is imported into, extract masterplate, carry out batch and set type, generate Zhang Mo, the data write-back is the false proof central database of seal data importing;
3) Zhang Mo, bulk print output on the template, by check, examination, qualified enter the making stamp technological process, produce two-dimensional bar code anti-fake bill special seal, and underproof the composing again made;
4) the two-dimensional bar code anti-fake bill special seal of Sheng Chaning is by check, and qualified finished product warehouse-in is left and taken die, and two-dimensional bar code anti-fake bill special seal is delivered the user, and underproof product rejection is made again;
5) seal design, manufacturing system have adopted movable key, scale-of-two displacement encryption and decryption algorithm and 128 s' RSA Algorithm that two-dimensional bar code is carried out encryption technology; Data and figure compression and mass memory technology; Adopted two-dimensional bar code numerical information to convert the graphics memory technology to; Photochromics sensitization technology; Chemistry printing oil proportion hybrid technology, ink penetration technology etc.;
Four, two-dimensional bar code anti-fake bill and two-dimensional bar code anti-fake bill special seal are used and identification system
1) purchases at enterprise invoice neck and thinly cover two-dimensional bar code anti-fake bill special seal, on the pc of system terminal,, after the deciphering, the two-dimensional bar code content information is understood with the data message of two-dimensional bar code CCD scanning device scanning two-dimension bar code;
2) correct information of understanding by two-dimensional bar code carries out selling invoices, writes this booking information, after information data is gone into local library, extract booking on same day information package, data encryption, MODEM realizes the data transmission of remote dial, transmission success is returned merit information, receive data after the verification of remote counterfeit deterrence database, and import in the false proof central database, enter voice SMS inquiry identification flow, otherwise, return the failure prompting, information retransmits;
3) understand by two-dimensional bar code, key converts, and carries out the real and fake discrimination of two-dimensional bar code invoice nominal value, shows the two-dimensional barcode information of nominal value appointment, judges the true and false, if true, if correct end of identification false, changes the complaints and denunciation flow process over to;
4) understand by two-dimensional bar code, key converts, and realizes the real and fake discrimination of two-dimensional bar code anti-fake bill and Invoice Seal, show enterprise's essential information and personal characteristics information that two-dimensional bar code is implicit, judge the true and false, if true, if correct end of identification false, changes the complaints and denunciation flow process over to;
5) two-dimensional bar code anti-fake bill and two-dimensional bar code anti-fake bill special seal are used the recognition technology that has adopted two-dimensional bar code CCD scanning device with identification system; Key conversion technology; Two-dimensional bar code CCD scanning device extracts the com port poll formula access technique of data message, monitors each com port data traffic; The point-to-point safety dialing of MODEM, technology such as the compression of file package, breakpoint transmission, byte verification; Database server multithreading under the WINDOWS, technical methods such as queuing automatically, first-in first-out, formation optimization, administrative preference;
Five, two-dimensional bar code anti-fake bill and Invoice Seal voice, message search identification system
1) cellphone subscriber is by 91580 gateways of mobile and UNICOM's network, internet platform, the fixed telephone subscriber is by the PSTN public telephone network, enter call voice, note two-dimensional bar code anti-fake bill and Invoice Seal recognition system, input invoice code and invoice serial number carry out the false proof discriminating of invoice and Invoice Seal;
2) note is from the input swap table (TB_control) of gateway software table, obtain the message search number after, call inquiry business assembly module (taxationfind.dll) and carry out the note verification, and Query Result is returned, realize that warehouse-in analyzes retrieval and inquisition;
3) speech polling auto answer module realizes voice auto answer, calls the inquiry business assembly module and inquires about verification, and the verification return results is replied voice by the TTS speech synthesis technique play Query Result automatically, realizes warehouse-in analysis retrieval and inquisition;
4) obtain result for retrieval after, feedback information
A. your input is not right, please check affirmation after, re-enter;
B. system is just busy, and the inquiry that can't respond you is asked for instructions, please tries after a while again;
C. the invoice number that you inquired about does not exist;
What d. you inquired about is the invoice that XX enterprise opens certificate, is regular invoice, is inquiry for the first time;
What e. you inquired about is the invoice that XX enterprise opens certificate, and the number of paying taxes is XX, inquires about X time, and query time is XX first;
A, two information of b need the user to return inquiry again;
D item information is correct prompting;
C, two information of e, invoice or Invoice Seal may have problems, and can enter the complaints and denunciation flow process;
5) two-dimensional bar code anti-fake bill and Invoice Seal voice, message search identification system
Adopted the SMS technology; The PSTN access technology; Internet communication technology; Voice technology mainly is meant the technology of handling based on voice, comprising: speech recognition ASR (Automatic SpeechRecognition), phonetic synthesis TTS (Textto Speech), ip voice technology (VoIP); Data processing technique refers to multimode area depot technology, realizes providing data-handling capacity efficiently to the distribution process of big data quantity by the area depot mode by configuration, improves the processing power of system scalability and mass data; Component software technology, inquiry business adopt the component technology mode to encapsulate, the system module clear in structure, and interface specification, the function high cohesion closes by low lotus root.
Below in conjunction with description of drawings operation flow once
Fig. 6, enterprise's application seal, remote data are declared, seal designs, make management process
Enterprise carries relevant certificate and carries out the making stamp application to local Seal Management Department, local Seal Management Department carries out the formality audit, carry out the teledata declaration work after qualified, declaration work is declared submission by 12365 websites, be submitted to making stamp administrative center and carry out seal generation two-dimensional bar code, composing, making, the work of system chapter, after making finished product, pass in enterprise's hand, and purchase the thin special seal die that covers at the invoice neck of enterprise.Making stamp administrative center carries out data storage to real-time the importing in the false proof administrative center database of essential information of each system chapter.
Fig. 7, after enterprise's application to get Invoice Seal and invoice neck are purchased and are approached, band invoice neck is purchased and is thinned to tax administration department neck and purchases invoice, managerial personnel, purchase two-dimensional bar code special seal on thin with CCD scanner scanning neck, carry out ticketing after extracting the booking essential information, and when time booking information: comprise enterprise name, Taxpayer Identification Number, invoice kind, quantity, starting symbol, termination number, remote transmission is carried out data storage in false proof administrative center database.
Fig. 8, enterprise's start business is opened the invoice that is stamped enterprise's two-dimensional bar code special seal and is given to the consumer, the consumer dials designated telephone or the mobile phone short message mode is imported invoice number information, inquire about in false proof administrative center database by voice and message search system platform, can obtain the relevant information of invoice immediately with the Invoice Seal true and false.

Claims (1)

1, a kind of two-dimensional bar code anti-fake bill special seal and anti-fake bill information are veritified network system, it is characterized in that: be made of following subsystem: two-dimensional bar code deciphering technology and false proof central database, two-dimensional bar code anti-fake bill special seal declaration system, seal design and manufacturing system, two-dimensional bar code anti-fake bill and the special seal application of two-dimensional bar code anti-fake bill and identification system, two-dimensional bar code anti-fake bill and Invoice Seal voice, message search, identification system; Around the data message of 2D bar code technology and two-dimensional bar code anti-counterfeiting technology and shared false proof central database, realize invoice and Invoice Seal network interdynamic real and fake discrimination, wherein:
One, two-dimensional bar code is understood technology and false proof central database
False proof data center database design, anti-counterfeiting verification service system are finished the services for checking credentials such as the preceding digital signature of warehouse-in, data audit;
Two, two-dimensional bar code anti-fake bill special seal declaration system
Remote declaring is declared by LAN (Local Area Network) by Modem, this locality and is inserted the managing bill center website, carries out system login, and the user name and password of input appointment after password is correct, enters to fill in and declares list, data query, three modules of password management;
1) fill in and declare list, data are carried out verification, review operations, and correct back is carried out data and submitted to, otherwise declares again, if do not submit the execution refresh operation to; Submit to successfully, carry out digital signature by CA, encrypted transmission, after the deciphering, data loading is submitted to and is got nowhere, and rewrites list;
2) data query is understood the situation of having declared, and the input search condition is carried out fuzzy query, and shows Query Result;
3) password management, to system login user's password and rights management, but user's change password by importing old password, new password and checking the password mode and confirm that password is checked correctly, is revised successfully, otherwise is operated again;
4) declaration system has adopted advanced B/S pattern, and the service logic of client is all write in the issued transaction of backstage;
Three, seal design, manufacturing system
1) design, making seal masterplate, and carry out template stores, for calling later on;
2) extract false proof centre data library information, behind the refresh data, data are carried out bulk encryption, generate the two-dimensional bar code data after encrypting in batches; Generate and print seal production task list, the two-dimensional bar code enciphered data converts the BMP shape library to simultaneously, the two examines, compares verification, correct seal design, composing system that BMP shape library information is imported into, extract masterplate, carry out batch and set type, generate Zhang Mo, the data write-back is the false proof central database of seal data importing;
3) Zhang Mo, bulk print output on the template, by check, examination, qualified enter the making stamp technological process, produce two-dimensional bar code anti-fake bill special seal, and underproof the composing again made;
4) the two-dimensional bar code anti-fake bill special seal of Sheng Chaning is by check, and qualified finished product warehouse-in is left and taken die, and two-dimensional bar code anti-fake bill special seal is delivered the user, and underproof product rejection is made again;
5) seal design, manufacturing system have adopted movable key, scale-of-two displacement encryption and decryption algorithm and 128 s' RSA Algorithm that two-dimensional bar code is carried out encryption technology; Data and figure compression and mass memory technology; Adopted two-dimensional bar code numerical information to convert the graphics memory technology to; Photochromics sensitization technology; Chemistry printing oil proportion hybrid technology, ink penetration technology etc.;
Four, two-dimensional bar code anti-fake bill and two-dimensional bar code anti-fake bill special seal are used and identification system
1) purchases at enterprise invoice neck and thinly cover two-dimensional bar code anti-fake bill special seal, on the pc of system terminal,, after the deciphering, the two-dimensional bar code content information is understood with the data message of two-dimensional bar code CCD scanning device scanning two-dimension bar code;
2) correct information of understanding by two-dimensional bar code carries out selling invoices, writes this booking information, after information data is gone into local library, extract booking on same day information package, data encryption, MODEM realizes the data transmission of remote dial, transmission success is returned merit information, receive data after the verification of remote counterfeit deterrence database, and import in the false proof central database, enter voice SMS inquiry identification flow, otherwise, return the failure prompting, information retransmits;
3) understand by two-dimensional bar code, key converts, and carries out the real and fake discrimination of two-dimensional bar code invoice nominal value, shows the two-dimensional barcode information of nominal value appointment, judges the true and false, if true, if correct end of identification false, changes the complaints and denunciation flow process over to;
4) understand by two-dimensional bar code, key converts, and realizes the real and fake discrimination of two-dimensional bar code anti-fake bill and Invoice Seal, show enterprise's essential information and personal characteristics information that two-dimensional bar code is implicit, judge the true and false, if true, if correct end of identification false, changes the complaints and denunciation flow process over to;
5) two-dimensional bar code anti-fake bill and two-dimensional bar code anti-fake bill special seal are used the recognition technology that has adopted two-dimensional bar code CCD scanning device with identification system; Key conversion technology; Two-dimensional bar code CCD scanning device extracts the com port poll formula access technique of data message, monitors each com port data traffic; The point-to-point safety dialing of MODEM, technology such as the compression of file package, breakpoint transmission, byte verification; Database server multithreading under the WINDOWS, queuing automatically, first-in first-out, formation optimization, administrative preference technical method.
Five, two-dimensional bar code anti-fake bill and Invoice Seal voice, message search identification system
1) cellphone subscriber is by mobile network's gateway, internet platform, the fixed telephone subscriber is by the PSTN public telephone network, enter call voice, note two-dimensional bar code anti-fake bill and Invoice Seal recognition system, input invoice code and invoice serial number carry out the false proof discriminating of invoice and Invoice Seal.
2) note is from the input swap table (TB_control) of gateway software table, obtain the message search number after, call inquiry business assembly module (taxationfind.dll) and carry out the note verification, and Query Result is returned, realize that warehouse-in analyzes retrieval and inquisition.
3) speech polling auto answer module realizes voice auto answer, calls the inquiry business assembly module and inquires about verification, and the verification return results is replied voice by the TTS speech synthesis technique play Query Result automatically, realizes warehouse-in analysis retrieval and inquisition.
4) obtain result for retrieval after, feedback information
A. your input is not right, please check affirmation after, re-enter;
B. system is just busy, and the inquiry that can't respond you is asked for instructions, please tries after a while again;
C. the invoice number that you inquired about does not exist;
What d. you inquired about is the invoice that XX enterprise opens certificate, is regular invoice, is inquiry for the first time;
What e. you inquired about is the invoice that XX enterprise opens certificate, and the number of paying taxes is XX, inquired about X time,
Query time is XX first;
A, two information of b need the user to return inquiry again;
D item information is correct prompting;
C, two information of e, invoice or Invoice Seal may have problems, and can enter the complaints and denunciation flow process.
5) two-dimensional bar code anti-fake bill and Invoice Seal voice, message search identification system have adopted the SMS technology; The PSTN access technology; Internet communication technology; Voice technology mainly is meant the technology of handling based on voice, comprising: speech recognition ASR, phonetic synthesis TTS, ip voice technology; Data processing technique refers to multimode area depot technology, realizes providing data-handling capacity efficiently to the distribution process of big data quantity by the area depot mode by configuration, improves the processing power of system scalability and mass data; Component software technology, inquiry business adopt the component technology mode to encapsulate, the system module clear in structure, and interface specification, the function high cohesion closes by low lotus root.
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CN104885065A (en) * 2012-08-31 2015-09-02 游戏大厅股份有限公司 System and method for communicating and interacting with a display screen using a remote device
CN104700305A (en) * 2013-12-05 2015-06-10 航天信息股份有限公司 Method for acquiring two-dimensional code from optional input frame of Android platform
CN103786445A (en) * 2014-02-18 2014-05-14 立德高科(北京)数码科技有限责任公司 Method for enabling mark to be solidified on smooth surface through invisible light materials by printer
CN105187404A (en) * 2015-08-14 2015-12-23 罗周 Method and device for anti-fake inquiry of file based on cloud server
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CN106228220A (en) * 2016-07-19 2016-12-14 浙江工商大学 A kind of two-dimensional code generation method based on multithreading and system
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