CN1288825A

CN1288825A - Bank note anti-fake and monitoring technology

Info

Publication number: CN1288825A
Application number: CN99119140A
Authority: CN
Inventors: 田伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-17
Filing date: 1999-09-17
Publication date: 2001-03-28

Abstract

The present invention relates to new type paper money, which is characterized by that on the general paper money three metal antifake wires which are processed by aperture, possesses some rectangular bores capable of representing varieties of paper money and number of thum and are fixed in relatire positions, the number of every paper money can be identified and recorded by radar, can be compared, checked and monitored, and said positions also can be detected. Said invention not only possesses the antifake function, but also possesses the functions of identifying number of paper money, monitoring and detecting its position.

Description

False proof and the monitoring technology of new type paper currency

The present invention relates to a kind of banknote and false proof and monitoring technology thereof.

The anti-pseudo problem of banknote is a major issue always, and existing various false proof measures are used on banknote, but the crime of relevant money.For example plunder financial institution or armoured van, theft banknote or securities are printed and money laundering. kidnapping, the investment of illegally appropriating public funds for personal use, illegal arms trade, the smuggling traffic in drugs, terrible crimes such as trafficking in women and children still have generation.

The object of the present invention is to provide the false proof and monitoring technology of a kind of novel banknote and banknote, make on banknote, to be added with and handle through the aperture, the some kinds that can represent banknote are arranged, number fixedly three strip metal anti-counterfeiting lines of relative position are arranged, and it can be discerned by radar equipment, write down the number of every banknote and compare, check and monitor and measure its position.

The technical scheme that realizes the object of the invention is: be added with three fixedly metal anti-counterfeiting lines of handling some rectangular openings are arranged through the aperture of relative position that have on the ad-hoc location of general banknote, radar identification equipment has the ability of the relative position relation that can discern rectangular opening length and metal anti-counterfeiting line, these fast breath input computer for analysis is gone out the number of kind of currencies and banknote again.Rectangular opening is unit length with 0.002m, and the rectangular opening on the three strip metal anti-counterfeiting lines is represented different English alphabets respectively, arabic numeral or other literal, symbol.The fixedly relative position of metal anti-counterfeiting line is represented the order (number of banknote) and the kind of currencies of English alphabet and arabic numeral.Radar identification equipment then adopts existing common non-coherent of being on active service, the low radar of differentiating, the single-frequency incoherent radar all can, the electromagnetic scattering theory shows that the resonance region carried the shape of target, basis information tables such as size reveal can supply Target Recognition the most effective available electromagnetic spectrum characteristic, wavelength extends to the frequency range of its ten times of correspondences from half of target size, the most useful this prime information of target is provided, at the signal in the broadband of high-end emission of radar frequency band and adopt synthetic aperture or synthetic aperture processing can provide the identifying information of target microwave imagery, thereby the radar system of the incoherent systems of using in a large number at present of low resolution, the single-frequency incoherent radar all can, the unit length in aperture is 0.002m on the new type paper currency metal anti-counterfeiting line, therefore adopts the X-band radar effect better.

Owing to adopt technique scheme, can on general banknote, be added with the metal anti-counterfeiting line of handling through the aperture, by radar identification equipment banknote is monitored, discern, determine the position of every banknote, the number of banknote is checked in contrast, tell truth from falsehood, thereby can suppress, hit relevant money crime, help solving a case such case.

The invention will be further described below in conjunction with drawings and Examples:

Fig. 1 is a novel banknote planimetric map of the present invention.

Fig. 1-1,1-2,1-3 are respectively amplification (summary) figure of the metal

anti-counterfeiting line

11,12,13 of novel banknote.

1 novel banknote among the figure, the metal anti-counterfeiting line of 11 expression English alphabets " X ", the metal anti-counterfeiting line of 12 expression English alphabets " A ", the metal anti-counterfeiting line of 13 expressions " 55782492 ".

The novel banknote 1 of the present invention shown in Figure 1 is to be added with three to handle through the aperture on the ad-hoc location on the general banknote (or other securities), the fixedly metal anti-counterfeiting line of relative position is arranged, by radar identification equipment the aperture on it and its relative position relation are discerned, recognize its kind of currencies and number, in addition, as long as radar can identify banknote number and kind, then the metal anti-counterfeiting line can be on banknote other ad-hoc location, the metal anti-counterfeiting line that has the different fixing relative position like this can be distinguished the kind of currency.

Rectangular opening length among Fig. 1-1 is that 0.002 * 26=0.052m represents English the 26th letter " Z ", Fig. 1-2 mesopore length is that 0.002 * 1=0.002m represents " A ", Fig. 1-3 mesopore length is followed successively by 0.01,0.01,0.014m ... expression " 55782492 ", and leave the 0.002m space between each hole, three metal line are formed " F " type, an end of 11 to 12 more close 13 wherein, 11 first English alphabets of expression, 12 is second English alphabet, and the order of from 11 to 12 direction indication 13 represented numerals is formed the number of banknote thus.

Enabling before the radar identification equipment, in advance with to check or the put on record relevant suspicion of crime that provides of chasing offender or reports of public security department go into the number of the various banknotes of being held, kind, when the form of value of money and various banknotes input computer (adopting the equal line of computer of foreign bank of the present invention or police service department) and radar are discerned each banknote, computer is contrast simultaneously also, whether the number of checking each banknote has identical with the number of checking or problematic banknote number is arranged, if there is the banknote of duplicate numbers then to show its position, it is carried out tracking and monitoring, and the public security officer chases the suspect who holds this banknote.

And radar is aspect the identification of banknote, with phase late 1950s Radar Technology is example, at that time, the D.K.Barton of the U.S. has write down the echoed signal of second artificial satellite Sputnik II of Soviet Union's emission with AN/FPS-16 type tracking radar, find to have in its amplitude fluctuation with the similar periodic component of corner reflector to exist, and infer that Soviet Union's satellite tracking network was made up of the low power radar that uses in World War II at that time.Today, Target Recognition as one of new function of radar such as sea condition supervisory system, ballistic missile defense system, aerial defence system and geophysics, radio astronomy, weather forecast, bury technical fields such as atural object detection and given play to very big power, and the present invention is just very simple to shape, structure, composition material is known, the mensuration of the aperture length of easy identification, its work can be handled rapidly with general existing radar equipment of being on active service.

For kidnapping, plunder, the terrible crimes of relevant money such as smuggling, can catch rapidly knowing that its offender holds under the banknote number situation, when not knowing the banknote number, because of when the offender concludes the business, to examine secret place and a large amount of banknotes arranged, the method that adopts radar the to discern this novel banknote molecule of can more autotelicly promptly fighting crime in real time, thereby it is long to have eliminated the cycle of in the past solving a case, detection speed is slow, tracks down and arrests the crime that drawbacks such as a large amount of labor intensive material resources properties suppress relevant money on a large scale.

In addition, the common people and businessman can arrive bank and exchange novel banknote for, so can prevent ruffian's money laundering in every way, fight crime, and businessman also can avoid receiving counterfeit money and ill-gotten money.

Claims

1, a kind of novel banknote is characterized in that: three three strip metal anti-counterfeiting lines of handling to be convenient to radar identification equipment or device identification through the aperture are arranged on the ad-hoc location in general banknote or other securities.

2, novel banknote according to claim 1 is characterized in that: the rectangular opening on the metal anti-counterfeiting line on the novel banknote also can be other can be for the symbol or the literal of radar identification.

3, novel banknote according to claim 1 is characterized in that: the metal anti-counterfeiting line on the novel banknote can be some other.

4, novel banknote according to claim 1 is characterized in that: as long as radar identification equipment can identify the banknote number, the metal anti-counterfeiting line can be placed in other ad-hoc location on the banknote.

5, radar identification equipment according to claim 1 or device is characterized in that: can be real-time, and the banknote position is monitored out in identification exactly.

6, a kind of metal anti-counterfeiting line of novel banknote is characterized in that: handle through the aperture, all comprise certain information on every strip metal anti-counterfeiting line.

7, metal anti-counterfeiting line according to claim 6 is characterized in that: the rectangular opening on it can be represented English alphabet, arabic numeral or other literal, symbol.

8, three strip metal anti-counterfeiting lines according to claim 6, it is characterized in that: have all metals of expression, the represented English alphabet of rectangular opening on the anti-counterfeiting line, the relatively-stationary position relation of the form of arabic numeral or other lexigraphy order, number and kind of currencies.

9, radar identification equipment according to claim 1 or device, it is characterized in that radar can discern the number on the novel banknote and be recorded in computer, can contrast with the number of checking of prior input computer, whether check out has with to check number identical, whether to check out is black line, to prevent money laundering, also can with the number contrast of the relevant crime of prior input computer, it is identical to check out the number that whether has with relevant crime, and radar provides the suspect position of this banknote of holding.

10, radar identification equipment according to claim 5 is characterized in that: can be installed on relevant department and other device, for example public security department, bank, supermarket, shop, cash machine have the vending machine, counterfeit money cognitron of collection coin etc.