CN1588435A

CN1588435A - Anti-fake bill processing system

Info

Publication number: CN1588435A
Application number: CNA2004100515729A
Authority: CN
Inventors: 肖斌; 刘伟
Original assignee: Jinlian'an Police Technology Research & Development Center Co Ltd Zhuhai
Current assignee: Beijing Yusys Technologies Group Co ltd
Priority date: 2004-09-22
Filing date: 2004-09-22
Publication date: 2005-03-02
Anticipated expiration: 2024-09-22
Also published as: CN100345155C

Abstract

The invention relates to a anti-fake ticket processing system with low cost, convenience and high anti-fake performance, which includes ticket image code generating system, reading system, printing system, client databank and processing system. It prints name, account and ticket number of the client on the positive surface of the ticket; and the account and ticket number of the client are generated into super two-dimension image with coding algorithm and the image is printed on the ticket, and returns to client; the ticket is submits to ticket collecting mechanism after being written with relative data and printed with stamp by client, the reading system reads the super two-dimension image on the ticket; the processing system takes out the client name, account and ticket number and the stamp in the databank automatically according to the read super two-dimension image. Then if the content on the positive surface of the ticket is accordant to the content taken from the databank or not can be judged by processing system or manually.

Description

The false proof bill disposal system

Technical field

The present invention relates to a kind of bill processing system, particularly a kind of false proof bill disposal system.

Background technology

At present, bank is in the bill processing procedure of outward service, and testing seal is an indispensable link of identifying user identity, and the authenticity verification of bill itself also has status of equal importance.The false proof means that the existing bill of bank, voucher, bill are purchased on the documents such as voucher are generally all fairly simple, and the distribution of bill management neither be very strict, make some offenders that opportunity arranged,, implement financial swindling by bill being forged, mended by replacing a damaged part etc.

Therefore, banking system is day by day paid attention to the anti-counterfeit capability of bill self, and this year has also been recommended the means of some bill anti-counterfeits by head office of the People's Bank, is included in schemes such as the magnetic stripe that all uses zero track to rewrite on every bill, anti-forgery ink spraying.But these schemes all exist problem at present, at first are not set up corresponding management system the distribution and the discrimination process of bill managed, and have in fact only provided cryptographic means rather than complete application scheme.On the other hand, these cryptographic means have increased the issuing cost of bill largely, are that bank or bank client all are difficult to accept, and have limited the application of these cryptographic means.In addition, with find during bank clerk exchanges, the bill that uses fluorescent material etc. to print, banking personnel have certain psychology frightened, think unsuitable to health, and resentment is arranged.

In addition, also have the cipher processing method of some relevant bank moneys, still, have inconvenient problem with use.As following relevant patented claim:

Disclose among the disclosed Chinese patent bulletin CN1180872A on May 6th, 1998 a kind of " method of encryption and automatic checking bank ticket ", its technical characterstic is: by the bank counter operator with bank client number of the account and key are being checked enter the bank information network after correct and access client's data such as stamped signature after, again client's bill number, the date of issuance, the amount of money, check drawer's number of the account, bearer's number of the account are become ciphertext through encrypting, generate two-dimension code then and be loaded on the bill, be responsible for deciphering the two-dimension code checking by bank during use; This method is applicable to encrypts cashier's check or banker's bill; Bank client will use such bill just must be responsible for data such as client's bill number, the date of issuance, the amount of money, check drawer's number of the account, bearer's number of the account are generated two-dimension code through computations by bank cashier to bank, is loaded into then on the bill; The client can not the own issuance of a note, uses inconvenient; And, enter data such as stamped signature and the client's key that the bank information network accesses the client after correct and write into encryption chip with bank client number of the account and key are being checked, the application target of this encryption chip is not clear, its bank encrypts the method for bank money and just verifies number of the account and key, accesses client's data such as stamped signature then; Such key practical function is just used by bank; If can't help bank's issuance of a note, or bank is not loaded into information such as the amount of the instrument in the two-dimension code, and two-dimension code can be copied and read printing, and this kind cipher mode is just nonsensical.

Among the disclosed Chinese patent bulletin CN1268716A a kind of " method for anti-counterfeit of financial document " disclosed on October 4th, 2000, its technical characterstic is: financial document issuer equipment network anti-counterfeit system, and set up customer database, client's application-specific false proof bill number of the account, obtain relevant online operating rights such as password, using network interface during client's issuance of a note makes the logging in network Antiforge system with the bill kind, bill number, check drawer's title, the amount of the instrument, bearer's title, the input of information such as the bill term of validity, system will send one group of Antiforge inquiry code, represent that this bill succeeds in registration in network anti-counterfeit system, Antiforge inquiry code and billing information have corresponding relation; The also available Antiforge inquiry code online of bearer logging in network Antiforge system inquiry bill can also lock billing information with private cipher key.Present technique is a kind of network security anti-counterfeiting technology; Because this technology emphasizes that the client does not need specific installation, does not in fact have false proof measure to paper-bill itself; And bill is to serve as the payment foundation with the Antiforge inquiry code, serves as the payment foundation with the identification standard to papers in the existing bill rules still, and this is the problem of an essence.

The bill anti-counterfeit authenticating method of a kind of digital bill and digital seal was disclosed among the disclosed Chinese patent bulletin CN1191359A on August 26th, 1998, its technology is that bank client is when opening an account, except that reserved specimen seal, with the reserved specimen seal numberization of bank client after behind the compress-encrypt, with other open an account information such as bank of deposit's code, bill kind category code, bill number, customer name, information transmission such as the balance of funding are to local finance data exchange processing enter, by the finance data exchange processing enter of this locality reserved specimen seal and other open an account information such as bank of deposit's codes with above-mentioned bank client, bill kind category code, bill number, letter such as customer name is suffered from broadcast and is authorized clearing mechanism to all; When sending bill, bank draws one group of plain code and one group of private mark with the method for cryptographic calculation according to the information of opening an account of above-mentioned bank client; On bill, private mark is covered with irreversible material with the plain code Direct Mark, and bank scrapes coverture off when differentiating bill, differentiates private mark; When bank accepts client's issuance of a note, bank scrapes coverture off private mark is imported false proof digital authenticate device, if bill is true, show that then information such as client's information such as bank of deposit's code, bill kind category code, bill number, customer name, the balance of funding, client's seal are errorless, bill can be cashed; This Technology Need changes the releasing mode of all kinds of bill evidences of existing bank, client's bill evidence will exchange the processing enter unification by finance data and sign and issue, when determining that not the client handles bill evidence in that financial institution of family, just client's exchange information is issued all financial institutions, do the resource of both having wasted financial institution like this, the maintaining secrecy of also unfavorable client trading information; Cover dark text with irreversible material, can not overcome the risk of forgery, adulterium bill fully.

Summary of the invention

The objective of the invention is to have the bill cost height that exists in the bill processing procedure, the problem of handling inconvenience now, and the false proof bill that a kind of cost is low, easy to use, anti-counterfeiting performance is high disposal system is provided in order to solve.

Technical scheme:

The object of the present invention is achieved like this: a kind of false proof bill disposal system, comprise bill image code generation system, reading system, print system, customer data storehouse and disposal system, and it is characterized in that:

The bill of A, the title with the client, number of the account and bill number is printed on the front of bill;

B, bill image code generation system generate the super two dimensional image sign indicating number of similar two dimensional image sign indicating number according to client's number of the account and bill number through cryptographic algorithm, and this super two dimensional image sign indicating number comprises gray scale, anti-counterfeiting line and unique point;

C, print system on bill, are given the client with above-mentioned super two dimensional image code printing again;

D, when the client uses bill, fill related data, add a cover to give behind the seal and receive ticket mechanism, receive after ticket mechanism receives bill, reading system reads the super two dimensional image sign indicating number on the bill;

E, disposal system access the bill number of corresponding client title, number of the account and this bill and this client's reserved specimen seal automatically according to the super two dimensional image sign indicating number that reads in the customer data storehouse;

F, whether conform to the content that from the customer data storehouse, accesses by disposal system or by the content that artificial judgment has been printed on this bill front.

Receive ticket mechanism and be meant the mechanism that bank, security, the tax, customs, airline, industry and commerce, government, the administration of justice etc. are had relatively high expectations to bill anti-counterfeit.

Beneficial effect:

Owing to adopted technical solutions according to the invention, it in the super two dimensional image sign indicating number two-dimension code that has gray feature, the key element that also promptly on original square matrix code, has added gray scale, and the depth of the gray scale in image is difficult to reach with means such as duplicating and very duplicates, so its anti-counterfeiting performance improves greatly.

Description of drawings

Use schematic flow sheet when accompanying drawing is depicted as false proof bill disposal system of the present invention and is applied in bank.

Embodiment:

Embodiment, bank's false proof bill disposal system comprises bank money image code generation system, reading system, print system, customer data storehouse, seal recognition and disposal system, its use is as follows:

1, new client fills in signature card, reserved specimen seal in bank earlier, and the bank cashier robot calculator is registered customer data, seal is filed and distribute number of the account for new client;

2, the client applies for using bill evidence: fill in request slip and add a cover seal; The bank cashier robot calculator is with the start-stop imput process system of bill evidence, system according to customer accounting code, bill number, generate super two dimensional image sign indicating number and be printed on the bill, print customer name, bank of deposit's name, number of the account simultaneously, wherein super two dimensional image sign indicating number comprises anti-counterfeiting line and gray scale pass point, its area is the 1-2 square centimeter, be printed on the bill, it is close to form a ticket one, then bill is issued the client and is used;

3, the client gets bill evidence;

4, the client is filling in payee, the amount of money, is returning the bank cashier robot calculator after the time of drawing a bill, payee account on the bill, after the bank cashier robot calculator reads super two dimensional image sign indicating number, to verify this image code and seal, if meet the terms of payment then import payee account, bank of deposit, the amount of money, notifying bank's network payment then.

The technology of seal recognition herein adopts " the seal recognition methods " on October 9th, 1996 disclosed Chinese patent application CN1032988C.

Claims

1, a kind of false proof bill disposal system comprises bill image code generation system, reading system, print system, customer data storehouse and disposal system, it is characterized in that:

B, bill image code generation system number generate super two dimensional image sign indicating number through cryptographic algorithm according to client's number of the account and bill, and described super two dimensional image sign indicating number comprises gray scale, anti-counterfeiting line and unique point;