CN203600818U

CN203600818U - High-fidelity anti-fake financial bill

Info

Publication number: CN203600818U
Application number: CN201320820686.XU
Authority: CN
Inventors: 孙可为
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-15
Filing date: 2013-12-15
Publication date: 2014-05-21
Anticipated expiration: 2023-12-15

Abstract

The utility model discloses a high-fidelity anti-fake financial bill. The high-fidelity anti-fake financial bill comprises a bill body and an anti-fake layer, wherein a two-dimensional code is printed on the bill body in advance, and the anti-fake layer covers the bill body. An infrared non-absorption ink layer covers the surface of a two-dimensional code printed area of the bill body, a plurality of artificial metal microstructures are cyclically distributed inside the anti-fake layer, and anti-fake concave points and convex points for checking bill information are formed on the surface of the anti-fake layer. According to the high-fidelity anti-fake financial bill, secret marks are marked on each bill, parts capable of being recognized of real bills are different, each check has special characteristics, and whether the check is real or not can be easily and conveniently discriminated by checking whether information loaded on the two-dimensional code is the same as the distribution information of the secret marks or not. The infrared non-absorption ink layer covers the surface of the two-dimensional printed area, the two-dimensional code is hidden in the bill and cannot be easily faked, and therefore safety of the bill is further improved.

Description

High-fidelity Anti-fake financial bill

Technical field

The utility model belongs to financial document printing manufacturing technology field, is specifically related to a kind of high-fidelity Anti-fake financial bill.

Background technology

Existing various bill comprises invoice to be also printed on unduplicated serial number and to add and be stamped official seal except being printed in advance the column that various need at par fill in, in order to prevent forging and alter, some invoices are printing pattern, mark, watermark or other secret mark that cannot look on paper own also.Although these methods have played certain anti-fake effect, for current imitation technique, not still very difficult.Generally, what offender adopted is to utilize two true checks, the method that employing is mended by replacing a damaged part, the numbering of check is made into the same, because two checks are all real checks, the anti-fake mark on check is (as fluorescence secret mark, microscopic carvings, watermark) be all genuine, therefore cause bank operator to be difficult to distinguish true from false.

Barcode technology is that grow up on computer technology and Information Technology Foundation a kind of melted coding, printing, identification, data acquisition and processing (DAP) in the emerging technology of one.Along with the development of modern high technology, an urgent demand represents more information in limited geometric space by bar code, thereby meets the needs of Protean information, and Quick Response Code arises at the historic moment.Present stage, two-dimensional bar code is that the also optimal method of automatically identifying and reading is stored, carried to various large capacity, highly reliable information.Therefore use two-dimensional bar code identification and authentication techniques to carry out the management of financial document, prevent to its forge can yet be regarded as one effectively, method easily.

Utility model content

Technical problem to be solved in the utility model is that conventional financial document is easy to be imitated, and is difficult to the deficiency checked in real time, provides a kind of and is difficult for being imitated forgery, can check in real time and high-fidelity Anti-fake financial bill that printing cost is lower.

The utility model solves the problems of the technologies described above adopted technical scheme: a kind of high-fidelity Anti-fake financial bill, comprise and be printed with in advance the bill body of Quick Response Code and be covered in the false proof layer on bill body, the Quick Response Code printing area surface of described bill body is covered with infrared non-absorption ink layer, the described false proof layer intercycle is placed with several artificial metal's micro-structurals, and the false proof sags and crests for checking billing information is established on described false proof layer surface.

Further, described false proof sags and crests is made up of the micro-point of ink or the concavo-convex impression of one group of difformity, size, color, distributing position, and its distribution at every bill is incomplete same.

Further, described false proof sags and crests is the combination of circle or short lines or circular and short lines.

Further, the diameter of the false proof sags and crests of described circle is greater than 0.5 millimeter; The length of the false proof sags and crests of short lines is greater than 4 millimeters, and width is greater than 0.35 millimeter.

Compared with prior art, the utility model has the advantage of: described approval book surface is printed on the Quick Response Code that is loaded with false proof some printed information, described false proof layer is printed on consistent with Quick Response Code information loaded by several false proof sags and crests.In carrying out true and false discriminating, as long as see that whether false proof sags and crests is completely corresponding, simple and easy with Quick Response Code, convenient.Be covered with infrared non-absorption ink layer on Quick Response Code printing area surface, Quick Response Code is hidden in bill, be difficult for being imitated, further increased the security of bill.The utility model is actually every bill mark secret mark, and the not identical part that causes every real bill to have can to identify, makes every check have special feature, by these features, bill is identified.Adopt the utility model, can effectively take precautions against the bill clone's who often occurs in bill crime criminal offence, the utility model, for bill papery also without specific (special) requirements, therefore can be applied on the various bills in bank money to greatest extent simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment.Wherein: 1. bill body; 2. Quick Response Code is printed district; 3. false proof layer.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

As shown in Figure 1, a kind of high-fidelity Anti-fake financial bill, comprise and be printed with in advance the bill body of Quick Response Code and be covered in the false proof layer on bill body, the Quick Response Code printing area surface of described bill body is covered with infrared non-absorption ink layer, the described false proof layer intercycle is placed with several artificial metal's micro-structurals, and the false proof sags and crests for checking billing information is established on described false proof layer surface.Wherein, described false proof sags and crests is made up of the micro-point of circular ink and the short lines anti-false impression of one group of difformity, size, color, distributing position, the diameter of the false proof sags and crests of described circle is greater than 0.5 millimeter, and the length of the false proof sags and crests of short lines is greater than 4 millimeters, and width is greater than 0.35 millimeter.

It may be noted that, the false proof layer that the described intercycle is placed with several artificial metal's micro-structurals from the market acquisition has the base material of multiple artificial metal's micro-structurals of periodic arrangement to process from strand, and described artificial metal is preferably copper.

Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a high-fidelity Anti-fake financial bill, comprise and be printed with in advance the bill body of Quick Response Code and be covered in the false proof layer on bill body, it is characterized in that: the Quick Response Code printing area surface of described bill body is covered with infrared non-absorption ink layer, the described false proof layer intercycle is placed with several artificial metal's micro-structurals, and the false proof sags and crests for checking billing information is established on described false proof layer surface.

2. high-fidelity Anti-fake financial bill according to claim 1, is characterized in that, described false proof sags and crests is made up of the micro-point of ink or the concavo-convex impression of one group of difformity, size, color, distributing position, and its distribution at every bill is incomplete same.

3. high-fidelity Anti-fake financial bill according to claim 1, is characterized in that, described false proof sags and crests is the combination of circle or short lines or circular and short lines.

4. high-fidelity Anti-fake financial bill according to claim 3, is characterized in that, the diameter of the false proof sags and crests of described circle is greater than 0.5 millimeter; The length of the false proof sags and crests of short lines is greater than 4 millimeters, and width is greater than 0.35 millimeter.