Erase the protective layer. How to enlighten the protective field of a lottery ticket? What is the protective layer of a lottery ticket

biolog 15-03-2013 06:26

A young man from Novosibirsk was sentenced to two years in prison for major lottery fraud. Together with his accomplices, he bought instant lottery tickets at the post offices of the Altai Republic, erased the protective layer from them and exchanged them for winnings - the profit exceeded 5 million rubles. Experts are perplexed as to how the Novosibirsk craftsmen managed to get money with impunity for six months at the offices of the Russian Post and remain unnoticed at the same time. Lottery tickets rarely become the object of fraud - at least, such facts are unknown to the Novosibirsk police. About frauds with fortune - in the material NGS.NEW.

On March 7, the Mayminsky District Court of the Republic of Altai passed a sentence on Okhrana Mamedov, born in 1987. An unemployed resident of Novosibirsk was sentenced to 2 years and 6 months in prison in a penal colony for fraud committed by an organized group of persons or on an especially large scale (part 4 of article 159 of the Criminal Code of the Russian Federation). In December 2012, his accomplices, Novosibirsk residents Yuri Sosnin and Mansur Azimov, were convicted under the same article. Each of them will spend 4 years and 6 months in the colony.

The prosecutor's office of Gorno-Altaisk reported that the young people, having entered into a criminal conspiracy, went to the Altai Republic, where in just three months, from April to June 2011, they earned 5 million 18 thousand rubles. on lottery scams. In the offices of the Russian Post in Gorno-Altaisk and Maima, they bought instant lottery tickets, and then brought them back with combinations of numbers, which are supposed to win big.

Okhran Mammadov, who appeared before the court later than his comrades, as he was on the federal wanted list, received a prize of 1,515 tickets at the post office in the village of Maima.

Mammadov himself has not pleaded guilty and can still appeal against the verdict, which has not yet entered into force. In December 2012, his accomplices Sosnin and Azimov tried to appeal the decision to the Supreme Court of the Altai Republic, but their sentence remained unchanged.

Larisa Shestak, Assistant Prosecutor of the Republic of Altai, declined to explain the essence of the scheme by which the scammers acted, citing the fact that resourceful young people may have no less enterprising followers. It is known from the message of the Maiminsky District Administration that the criminals have found a way to discreetly remove the protective layer from the tickets and return it back.

Young people chose three types of instant lottery tickets for fraud: the All-Russian Housing Lottery, the All-Russian Social Lottery and the All-Russian Lottery-Subsidy, which are sold at Russian Post offices.

On each of the tickets there is a field with two columns and two cells - "floors", covered with a protective film. In each column, only one cell promises a win - a number is hidden in it. The player begins to erase the film, starting from the first "floor" - it promises a minimum amount of 50 rubles - and gradually rises higher. If the player stumbles upon a failed cell, then the winnings are burned. If you get to the top - you can get 20,000, 50,000 or 100,000 rubles. The maximum win is an apartment.

Irina Pidoprigora, the state prosecutor of the Mayma village prosecutor's office, said that the scammers took money - the prospect of winning real estate did not attract them.

Fraud was suspected by the employees of the Russian Post when they realized that the same young people too often come to win, presenting tickets where the cells with the amounts are open almost to the upper “floors”, Ms. Shestak said. The postal staff first puzzled their own security team, but their check turned up nothing. Then the lucky tickets were handed over to the police - they ordered an examination, which proved the fact of illegal influence. Altai police officers established operational surveillance of the mail and detained Novosibirsk residents.

“No charges were brought against the employees of the Russian Post, and the version that [the fraudsters] were helped at the post office did not appear in the case file,” Ms. Pidoprigora added. According to her, the fact of external influence on lottery tickets was confirmed in the course of the trial.

Printing experts questioned whether the protective film could be discreetly opened and put back in place. “The protective film is not removed like a sticker, even under the influence of chemicals,” an employee of a Moscow company that manufactures lottery tickets shared on condition of anonymity. “A special solution is applied under the scratch layer, which has an adhesive base and does not allow the film to be removed without damage.”

According to the expert, if the film was actually filmed, the sellers could not help suspecting this, because the rules of the game contain a clause obliging them to refuse to pay the winnings if there is even “the slightest dot” on the field.

CJSC "Sibpro" (Novosibirsk printing company) complained that the organizers of lotteries, before paying out the winnings, often neglect their own rules - they do not send the ticket for examination. The Altai tour of the lottery scammers from Novosibirsk left the police officers in bewilderment - the department of economic security of the Main Directorate of the Ministry of Internal Affairs of Russia for the NSO could not recall such cases. An employee of the press service of the Main Directorate of the Ministry of Internal Affairs for the NSO, Anton Surnin, assured that lotteries do not give rise to fraud - Novosibirsk police have not encountered fraud like the Altai one in the past 10 years.

http://news.ngs.ru/more/1032547/ - Lottery hacker - NGS.NEWS

WereVolk 15-03-2013 08:25

We used to have such cards to pay for the Internet. I was too lazy to get my nails dirty and litter, tearing off the protective layer as it should be. I took a Swiss knife and carefully cut it all off. Then, if desired, you can stick it back.

impulse 15-03-2013 09:25

quote: Originally posted by WereVolk:

I took a Swiss knife and carefully cut it all off. Then, if desired, you can stick it back.


The card was laminated, but the ticket was not. So it is unlikely that you can remove the protective layer from the ticket ...

Veter_k 15-03-2013 09:55

They did not return the protective layer, but most likely found a way to interrupt the numbers below it.

AAG 15-03-2013 10:54

Aviator31 15-03-2013 11:05

quote: criminals have found a way to discreetly remove the protective layer from tickets and return it back

sleight of hand and no fraud .. (C)
ticket protection means did not provide protection for tickets .. claims must be made to the organizer of this very lottery .. otherwise you can completely discourage people from buying already not popular lotteries ..

rawmeathunter 15-03-2013 11:30

Yes, they probably just applied a new "protective layer". I think the technology there is not so cosmic.

impulse 15-03-2013 11:43

quote: Originally posted by AAG:

In this case, for some reason, I am entirely on the side of the "hacker"


I hope he did not tell the investigators all the technology. Although...
quote:
Yuri Sosnin and Mansur Azimov. Each of them will spend 4 years and 6 months in the colony.


a
quote:
Protection Mammadov born in 1987 sentenced to 2 years 6 months in prison


Most likely he went to a deal with the investigation.

Kill_Maker 15-03-2013 15:53

and what is their fault, I didn’t understand a bit
about how they cheated and what the deception is not a word
only about the fact that they won a lot

so what's the fault?

rawmeathunter 15-03-2013 15:57

quote: Originally posted by Kill_Maker:

how they cheated not words


if told, a lot of this type of lotteries will fail. everyone will run to win.

IDS 15-03-2013 20:27

quote: so what's the fault?

It can be assumed that they collected statistics during the passage of radiation through the cell (X-ray for example) and could know exactly where it is empty and where it is dense. By the way, you need to try In Mon I'll try - I'll unsubscribe here according to the result.

linkor9000 17-03-2013 19:38

the link says
"From the message of the Maiminsky district administration, it is known that the criminals have found a way to discreetly remove the protective layer from the tickets and return it back."
Further, the "empty" cell was probably determined, and erased to it.

Militarist 18-03-2013 03:54

I have a slightly different assumption, more simple.
We freeze the ticket in the freezer, after that we take it out into the light of day, the condensate on the surface of the erasable layer should not lie evenly due to the different heat capacity of the ticket itself and the paint with the symbol under this layer.

Kill_Maker 18-03-2013 12:05

in general, everyone who spoke here about the methods of how to determine the winnings in this lottery should be screwed!)) because there is no need to invent here!

shakra 19-03-2013 12:10

It was in Yekaterinburg a couple of years ago. So the technology has already been developed.

jacker2000 19-03-2013 15:03

I played this washer .. I almost got to the top level)) Most likely they changed it for my ticket and did it like that. We bought a ticket .. erased the bastards. and went home .. at home they learned in what order it was necessary to wash and applied a new layer. When they arrived at the post office, they took another ticket .. went aside and changed it to their own, and washed it in the right order)

IDS 19-03-2013 23:53

"and applied a new layer"

Another question arose: in theory, the ticket should be sent for examination. So here's a question - and not "proe ... but" him on the way? And the postal workers won't pocket it?

shakra 20-03-2013 12:52

quote: Originally posted by IDS:

Do you think it's so easy to put it on?

Well, now they will sit, share their experience, learn new things. The road will be mastered by the walking one!

Helgi1991 20-03-2013 08:03

Write more!)) I want to win the lottery)

gray76 23-03-2013 17:21

As for layered tomography, this is interesting, if you pass a ticket through a CT scanner (I just have a familiar radiologist working on CT). Who knows the rules of the lottery, share how you can win? And if ultrasound is done with a linear sensor?

TIR 23-03-2013 19:20

Do not be stupid - CT does not have such resolution this time. Secondly, the density of the paint is insufficient. It looks like you are SIGNIFICANTLY overestimating the capabilities of the tomograph. Have you seen any pictures from him?

TIR 23-03-2013 19:23

About ultrasound, too, zachod. What else - MRI, hadron collider?

gray76 23-03-2013 19:58

In CT devices, the thickness of the cut plays a role (a step of 1 cm is already a low resolution), if you find a device with a small step (1 mm), then you can try to experiment, the only thing you need to take into account is the negligible thickness of the dye under the protective layer (I think a few hundred and maybe thousands of molecules) to which the sensors may simply not respond. Here it would be more reasonable to use a linear ultrasonic sensor that responds to different densities in the protective and ink layers, the main thing is that the protective layer is permeable to the same ultrasound and a miniature ultrasonic flaw detector would be useful, which is used, for example, for troubleshooting electronic boards.

shakra 23-03-2013 23:43

Too complicated, well, a maximum of a thousand people across the country have access to MRI. And they do not need Urki accomplices.
All these methods are born in the camps. And there, from the available reagents, acrylic, fats, paints, varnishes. The old protection is erased entirely. The new one is simply drawn on top. On examination it is determined that there is no bank employee. The greed of lottery organizers. All these losses are included in the cost of circulation and they are paid by honest citizens, read suckers. Their fate is to pay for everything and always. And no one is sorry. Those who play the lottery are stupid goons. Hoping to do nothing and get rich. Who organizes, well, cannibals who profit from the stupidity and ignorance of people certainly should not be pitied. Crooks steal, the police sometimes catch, everything is fine.

linkor9000 24-03-2013 09:01

quote: The new one is simply drawn over

Lacquer with aluminum powder. Quite.

TIR 25-03-2013 13:17

Shakra - what about the MRI? You have probably heard about it somewhere, but what is it, at least approximately?

shakra 25-03-2013 15:07

gray76 25-03-2013 18:13

Shakra, handsome, rebuffed the ignoramus well, only this TIR is partly right, because with an MRI an isotope needs to be injected into the body, it is not known how to do this with a piece of cardboard (soak it with a solution). By the way, a colleague in which hospital you work, it would be possible to cooperate against the dark forces

gray76 25-03-2013 18:19

How do you consider the option with a portable thickness gauge (these are used to measure the thickness of car paintwork, they are available and inexpensive), the only thing is that the substrate must be made of metal (which is allowed by placing the object under study between two thin planes, the back of which is metal) and the tip of the sensor should be thin 1-2 mm.

gray76 26-03-2013 13:34

TIR-ear, you are my golden one, MRI is performed not according to programs, but according to protocols, to be more precise, for patients of various body densities and age categories). And I am an orderly-shooter in the MB OUP in Krasnoye Selo.

TIR 26-03-2013 13:58

Phew. Tough. MRI eyes for orderlies - works according to the protocol. Have you heard of Peter Mansfield in your village?

You can, but it won't make any sense.

What raises the question of the possibility of enlightening a lottery ticket? The answer is very simple - to know whether there is a gain or not. But after all, when buying a lottery ticket, you don’t run to the seller with a request: “Change my ticket, please, I don’t like this one)”. Of course, it is advisable to look for ways to enrich yourself if you are the same lottery seller. But in this case, you run the risk of being left without a job and without a win, since you have a very high chance of getting noticed.

The task is also complicated by the rules of the lottery, in almost every lottery there is a clause stating that the lottery administration has the right to seize a lottery ticket for an examination, which will show traces of translucence at once.

So, how can you still enlighten a lottery ticket? Each ticket has a security code, which is made of an infrared film, which makes it impossible to see the ticket through ordinary light. Therefore, the only available way to view the contents is to remove the infrared film, and after viewing, return it to its place. Naturally, you will need a new infrared film, which is quite problematic to get, you can try to find it in online stores. There will also be difficulty in cutting the infrared film exactly the same size as it was. If you use this method for fraudulent purposes, it is likely that your malicious intent will be revealed, and maybe you will incur some punishment.

Be honest with yourself, do not look for easy ways to get rich, they usually end in failure. Very often, laziness and envy pushes a person to commit crimes, so you must always remain hardworking and decent people.

- the occupation is not only interesting, but also profitable. If you're lucky, you can win a couple of thousand by paying only 30 rubles. And sometimes some lucky ones win millions! And this is by participating in our domestic lotteries. Recently I found a strange question on the Internet: how to find out what is under the protective layer of the lottery. At first, I was surprised: it makes sense to find out what is there if it has already been bought. But then the question really interested me. Is it possible to look under the protective layer?

So the task is:

  • Given: a huge number of lottery tickets;
  • A task: try to find out what is under the protective layer, while not erasing it;
  • Solution: ???

What is the protective layer of a lottery ticket?

First, we need to understand what the very protective layer is. Usually it is a small strip of silver color. It would seem that everything is simple. It is necessary to enlighten the ticket, for example, using an ultrasound machine. But in reality, everything is much more complicated. This method doesn't work. And it's understandable why. The thing is that this strip is made of an infrared film, which is simply impossible to enlighten. That is why it is better not to use the "lightning" method. So what to do then and is there another way?

How to find out what is under the protective layer of the lottery?

The answer is simple: you just need to carefully remove the protective film, see what you need, and stick it back. To do this, you will need a sharp, but at the same time thin, flat object (such an object can be easily found in any home). Gently pry off the film and then stick it back.

But here the first difficulty arises: how can you carefully and most importantly discreetly glue the film back? And what glue should be used? Therefore, the only way out is to find exactly the same self-adhesive film (only sold on the Internet from “frequent hands!”). That's actually all.

Problem solution: erase the layer, look, stick the strip back.

Why is it not worth looking at what is under the protective layer of the ticket?

In the conclusion of the article, I simply cannot but remind you: any “fraud” with lottery tickets is prohibited and violates the conditions of the draw. Don't try to cheat the lottery. In 99 cases out of 100, your deception will be discovered very quickly. Your best bet is to buy as many tickets as possible and try to develop a strategy that actually works.

In our lives, we often meet with secure documents. These are identity documents, notarial papers, securities and, finally, money. But few people think about the fact that lottery tickets, sold at kiosks and other places of distribution, and sometimes just from the hands of the subway, also have protection. Protection refers to watermarks and other methods of protection. That's what I want to talk about.

Naturally, we will talk about lottery tickets that comply with the Federal Law on Lotteries.

When producing tickets, the manufacturer must be guided by the requirements for security printing products of level "B", which of course does not make them money, but the level of protection is not much lower.

For the production of tickets, paper with a halftone watermark and security fibers is used. Tickets for instant and draw lotteries are printed on such paper.

The following elements are used to protect lottery tickets:

  • paints that luminesce under ultraviolet light
  • grid with built-in raster inscription or alternatively guilloche lattice
  • microtext
  • numbering in high way

Tickets for instant lotteries, where already applied winning combinations are used, are printed on special paper with chemical protection. The winning information is applied using a special UV-reactive ink, which is covered with an erasable coating. The coating, in turn, protects the winning information from being seen through.

In addition, the manufacturer of a lottery ticket must have a license for the manufacture of this type of product, issued by the Federal Tax Service of the Russian Federation.

All manufacturing methods are prescribed in the orders of the Ministry of Finance and are mandatory. Thus, when purchasing a lottery ticket, you can be sure of its security. Naturally, this all applies only to lottery tickets held by the state or firms that have the permission of the Russian Ministry of Finance. If the ticket or the place of its sale seems suspicious to you, then it is better to refuse such a purchase.

Completed projects for the production of lottery tickets

When the printing house has only 5 days to print more than 40,000 lottery tickets, and only a few hours remain before the delivery of circulation to the train, only professionals can cope with such a task. Effecton has its own know-how!

The invention relates to the field of games and mass entertainment. A lottery ticket for an instant lottery is made in the form of a sheet card, on one side of which there is a playing field with playing areas. The playing field is made in the form of a table with at least two playing areas in each line. Visually readable numbers are applied in each row of the table, while additional sections are formed on each playing area, each of which has a graphic identifier. There is a field on the card, in which there are sections covered with an opaque erasable protective coating, on the outer surface of each of which an individual code is affixed corresponding to the column number of the table of the playing field, and under the opaque erasable protective coating on each section there is a graphic identifier of the playing section of the row, an individual the code of which is affixed to the outer surface of the coating of this section. Opaque erasable protective coating is made common for all sections of the fields, on the outer surface of which a pattern of guilloche elements is applied, and on the surface of all sections on a thin sheet card a pattern of guilloche elements is applied, different from the pattern on the outer surface of an opaque erasable protective coating. The proposed lottery ticket increases the degree of protection against forgery and provides the ability to control the authenticity of the winning combination of the ticket. 2 n. and 1 z.p. f-ly, 2 ill.

The invention relates to the field of games and mass entertainment, and more specifically to the design of lottery tickets for lottery games with electronic data processing and game results. In particular, the utility model considers a new design of the ticket, which provides elements of control over the reliability and authenticity of the ticket itself and the winnings on it.

A lottery ticket for an instant lottery is known, made in the form of a thin-sheet card, at least on one side of which there is at least one playing field, consisting of playing areas, each of which contains the corresponding graphic information covered with an opaque, erasable protective coating, applied at least at least two layers of paint, the opaque washable protective coating is made multilayer, the adhesion force between the layers of which is greater than the adhesion force between the lower located protective layer and the upper layer of paint, which applied graphic information, while an odd number of playing areas are placed on the playing field, on one part of which the same graphic information is applied, or all these areas are made under a protective coating of at least one color with the formation of symbols of the first winning combination, and the same graphic information is placed on the other part of the gaming areas, different from the graphic information formations on the first part of the playing areas, or all playing areas of the other part are made under a protective coating of the same color or colors different from the color of the playing areas on the first part of the playing areas, with the formation of symbols of the second winning combination (RU No. 73216, A63F 3/ 06, publ. May 20, 2008).

This technical solution allows you to control the authenticity of the ticket sold by the Organizer and to identify tickets with a fake protective coating. The disadvantage of the design of this lottery ticket is its insufficient protection against falsification of winning results. After opening the protective coating, falsifications with numbers on the playing fields are possible.

Lottery tickets are known containing a base with areas for placing an identifying feature (for example, a ticket number), as well as game elements, each of which is made in the form of letters and is closed on the outside by a layer that protects the element from recognition, while the layer is made in the form holograms with the possibility of removal for the visualization of elements (RU 2160622, publ. 20.12.2000).

The disadvantage of the known method is also the low security of lottery tickets distributed by the Game Organizer, since their identifying feature, in particular the ticket number, "tied" to the combination (set) of game elements hidden under the protective layer, is located on the open part of the ticket. When unauthorized persons access the database, it becomes possible for them to carry out unauthorized opening of lottery tickets. In addition, the discrete application of erasable holographic coatings on game elements makes it possible to first remove all protective coatings on one ticket ("false ticket"), and then, using physico-chemical methods, separate the holographic coatings from game elements on another ticket ("ticket - donor"), transfer them to the first ticket, closing the "non-playing" ("losing") windows with them and, thus, falsify the positive result of the game.

Distributed lottery tickets are known (RU No. 2233688, A63F 3/06, publ. 2004.08.10, adopted as a prototype for the claimed device), which contain a base (card) made of paper, having a field for placing game areas and an identifying element, made in in the form of characters, letters, numbers, images (or fragments of one image) applied with a special contrast agent (composition), as well as in the form of all possible combinations of the above types of execution of the elements. The combination of the above elements in such a ticket forms an essentially independent "information" layer, closed from the base side and from the outside by at least one coating layer (in the form of one large hologram) that protects the elements from recognition. To ensure the visualization of the elements (for example, to conduct an instant draw by removing the protective coating from the elements), this layer is made with the possibility of local removal only above the elements. Such a partial (local) removal makes it impossible to falsify the result of the game using a "donor ticket", since such a local removal preserves the integrity of the non-erasable part of the layer located around its erasable part, which is especially important when it is performed in the form of a hologram containing many micro-relief images. . An attempt to restore the erasable part of layer 6 in this case can be easily detected by observing the destruction of the homogeneity of the holographic pattern under a microscope.

The disadvantage of this solution is that the authenticity of a lottery ticket is determined by the integrity of the coverage in the area between the open areas and the correspondence of the number of the winning ticket to the number from the register of all sold and unsold tickets sold by the Organizer and entered into the database. However, nothing excludes the possibility of forging the digital combination itself on an open area of ​​​​the playing field. A fake can be detected, but this requires technical expertise, which is time consuming. Such time costs do not allow such an examination in relation to a large number of winning tickets presented for payment.

The achieved technical result consists in increasing the security of the lottery ticket against forgery and the possibility of prompt control of the authenticity of the winning combination of the ticket.

The specified technical result is achieved by the fact that in a lottery ticket for an instant lottery, made in the form of a thin-sheet card, on one side of which there is a playing field of playing areas, each of which contains the corresponding graphic information and each of which is covered with an opaque, erasable protective coating, with In this case, the playing field is made in the form of a table with at least two playing areas in each line, one of which is winning and carries visually readable numbers under an opaque, erasable protective coating corresponding to the amount of the winnings, each line in the playing field table is assigned an individual code, directly applied to the outer surface of the opaque washable protective coating, in each row of the table on the outer surface of the opaque erasable protective coating of each playing area, visually readable numbers are applied corresponding to the amount of the monetary winnings of the playing participant weaving in this line, while under the opaque, erasable protective coating on each playing area, additional areas are formed, each of which has a graphic identifier that is different from the graphic identifiers on other additional areas in this line, an additional field with areas closed is located on the sheet card an opaque erasable protective coating, on the outer surface of each of which an individual code is affixed, corresponding to the number of the column of the table of the playing field, and under the opaque erasable protective coating on each section there is a graphic identifier containing the winning playing section of the line, the individual code of which is affixed to the outer surface of the coating of this section , moreover, an opaque erasable protective coating is made common for all fields, on the outer surface of which a pattern of elements is applied and on which sections of all fields are made, on a thin-sheet card under an opaque erasable m protective coating applied a pattern of guilloche elements, different from the guilloche elements of the pattern on the outer surface of this coating, and the elements of graphic information of the playing areas and graphic identifiers are applied directly to the pattern of guilloche elements on a sheet card.

At the same time, a field for placing a barcode with a digital combination and a ticket number in the form of an alphanumeric combination and a field with a pin code closed with an opaque, erasable protective coating is placed on the thin-sheet card.

The specified technical result for the method is achieved by the fact that in the method for controlling the authenticity of the winnings of the instant lottery ticket, which consists in establishing the integrity of the opaque erasable protective coating on the fields related to the identification numbers of the ticket and unopened gaming areas, establishing the integrity of the coating of the base of the lottery ticket in open gaming areas with numeric or alphabetic symbols printed on them, removing an opaque erasable protective coating from the fields related to the ticket identification numbers, and establishing the correspondence of the ticket number to the pin code assigned to it, additionally establish the integrity of the numeric or alphabetic symbols on open playing areas, while the integrity of the digital or alphabetic characters on each open playing area is carried out by comparing the individual code assigned to the digital or alphabetic symbol of this open playing area with an individual the code of this section, located on a separate field of the ticket under an erasable opaque protective coating.

These features are essential and are interconnected with the formation of a stable set of essential features sufficient to obtain the desired technical result.

The present invention is illustrated by specific examples of execution, which, however, are not the only possible ones, but clearly demonstrate the possibility of achieving the required technical result.

Figure 1 - the first example of the execution of a lottery ticket;

figure 2 - the second example of the execution of the lottery ticket.

A lottery ticket for an instant lottery is a sheet card 1, at least on one side of which there is at least one playing field 2 in the form of a table with at least two playing areas 3 in each line, each of which contains the corresponding graphic information and each of which is covered with an opaque washable protective coating 4 (figure 1), the layer/layers of which are removed with the application of a given force. Under the coating on each playing area 3, a certain symbol 5 in the form of a letter or number is applied with special paint. In each line, one of the gaming sections is winning and carries visually readable numbers under an opaque, erasable protective coating, corresponding to the amount of the cash prize.

An opaque, erasable protective coating is made common to all sections of the fields and consists of at least one layer, on the outer surface of which a raster pattern is applied, and on the surface of all playing areas on a thin sheet card, a raster pattern is applied, different from the raster pattern on the outer surface of an opaque erasable protective coatings. Graphic information in each game area is applied with paint directly onto the bitmap.

One of the well-known ways to protect printed products from counterfeiting is the use of raster patterns from guilloche elements, which are continuous intertwining narrow lines that form complex geometric shapes used as a background on the print. Guilloche elements (grids, borders, rosettes, corners, vignettes) - a pattern of many intersecting thin lines, determined by mathematical formulas with values ​​​​of ten digits after the decimal point. Without knowing the exact formula of a certain guilloche, it is almost impossible to reproduce it. The composition of guilloche elements is difficult to reproduce on a duplicator due to the too small thickness (from 40 to 70 microns) and the constantly changing curvature of the lines. When using sufficiently high line screen scales (more than 200 Lpi) and making photoforms on devices with high resolution (3000-4000 dpi), this method is effective for protecting printed products from counterfeiting on all known types of copiers, since these devices do not will accurately reproduce the raster structure of the original and embossing.

In addition, a feature of such raster drawings is that the rhythmic repetition of strictly identical elements of the drawing creates an information field that is visually well perceived as an even background. But if the rhythm is disturbed (for example, due to artificial distortion of an element of the picture), the perception of an even background is disturbed and looks like a place with a strong background distortion. Therefore, any violation of the pattern becomes a well-perceived element. Such guilloche patterns are applied both to the base of the lottery ticket card and to the cover. However, the drawings are different. In this regard, the user and the controller get the opportunity to visually compare two even backgrounds simultaneously, which enhances the effect of the appearance of a distorted area (counterfeit area).

Thus, when trying to fake a digital number under an erased cover, the raster pattern in the near-letter zone is violated, which becomes visually clearly perceived.

The sheet card has a field for placing a barcode with a digital combination and a ticket number in the form of an alphanumeric combination and a field with a pin code covered with an opaque, erasable protective coating. The field with the pin code is under a protective coating and is not erased by the user. Upon receipt of a prize, the operator checks the barcode with the digital combination and the ticket number against the data in the database of tickets issued by the Organizer and sold, and establishes the authenticity of this ticket by the pin code by removing the protective cover from it. If all three identification components match, the authenticity of the lottery ticket sold by the Organizer is established.

Each row in the table of the playing field is assigned an individual code, directly applied to the outer surface of the opaque washable protective coating, in each row of the table on the outer surface of the opaque erasable protective coating of each playing area, visually readable numbers are applied, corresponding to the amount of the monetary winnings of the playing area in this line. The individual code of each row in the playing field table may represent a row number. Thus, in each line on the outer surface of each playing area, the same digital combination is applied, indicating the amount of winnings hidden under the cover of only one playing area in this table row. The player must guess from which playing area he must remove the protective coating.

On each playing area, additional areas 6 are formed, each of which has a graphic identifier (numbers, letters, signs, symbols, etc.) different from graphic identifiers on other additional areas in this line. These additional sections 6 are covered with a protective coating and are not visible to the player. These patches only show up when the player wipes off the entire play area. These additional sites are part of the system for identifying genuine winnings.

Also on the thin-sheet card there is a field 7, in which there are sections 8 covered with an opaque erasable protective coating, on the outer surface of each of which there is a number corresponding to the column number of the table of the playing field, and under the opaque erasable protective coating on each section there is a graphic identifier containing the winnings. playing area 3 lines, the number of which is affixed to the outer surface of the coating of this area. Thus, to verify the authenticity of the winnings related to line No. 4, it is necessary to erase the protective coating in field 7, on which the number “4” is affixed. If the graphic identifiers in field 7 under the number "4" and on the playing area in the fourth line of the playing field table match, then it is considered that the win is genuine.

In order for the information displayed in the lottery ticket to be reliably protected from hacking using non-destructive testing methods, the symbols (graphic information) that make up the protected information must be applied to the base of the card in at least two layers. A variant is possible, according to which the symbols constituting the protected information are applied on the sections 3 of the playing field of the lottery ticket in two layers by means of paint with a high hiding power (ie, paint opaque in the visible region of the spectrum). Moreover, technologically this is implemented in such a way that in the first layer each symbol is applied with the first paint with high covering power, and the rest of the part of each of the windows not occupied by the symbol is applied with a negative second paint with high hiding power in relation to the first one. In the second layer, on the contrary, each symbol applied strictly on top of a similar symbol of the first layer is applied with a second paint with high covering power, and the first paint with high hiding power is applied to the rest of each of the sections 3. It is also essential to fulfill the condition for the case of a multilayer protective coating, according to which the adhesive force of adhesion of the protective layers of the coating to each other must be greater than the adhesive force of adhesion between the lower protective layer of this coating and the upper layer of paint, which applied the game symbol (graphic information). Under this condition, the possibility of damaging the symbol when erasing the protective coating is guaranteed to be excluded by applying a force to it that is adequate to the adhesive force of the layers of the protective coating with the outer layer of paint applied to the symbol.

Controlling the authenticity of an instant lottery ticket win consists of the following operations:

Visually establish the integrity of the opaque erasable protective coating on the fields related to the ticket identification numbers and unopened playing areas,

Visually establish the integrity of the coating of the base of the lottery ticket on open gaming areas with digital or alphabetic characters printed on them,

Then, the opaque, erasable protective coating is removed from the fields related to the ticket identification numbers, and the ticket number is matched to the pin code assigned to it,

After that, the integrity of the digital or alphabetic symbols in the open gaming areas is established, the integrity of the digital or alphabetic characters in each open gaming area is carried out by comparing the individual code assigned to the digital or alphabetic symbol of this open gaming area with the individual code of this area located on a separate field of the ticket under a washable opaque protective coating.

For example, in the "Apartment" lottery, the playing field of the ticket consists of 9 lines imitating the floors of a building, on each of which (in each line) the playing areas are windows of apartments.

Game 1. Each line (floor) is divided into two game windows. In one of them, a lucky number is hidden under a protective coating, equal to the winnings indicated on the game windows of this line. The task of the player is to find the winning number. At the first step, the player opens (erases) one of the two windows of the bottom row (floor) (50 rubles). If, after erasing the protective coating, a printed number appears in the open window, equal to the winning that was printed on the coating above this area, the player can receive the winnings of this line and end the game, or risk playing further - open one of the two windows of the next line (next floor). And so on up to the top row (floor). Line skipping is not allowed. Game 1 continues until only winning numbers are revealed on each line. The player has the right to stop Game 1 at any time and receive the winnings corresponding to this line. If a number that is not equal to the winning is printed in the open window on the next floor, game 1 stops, the ticket for this game is considered unwinnable.

Game 2. The player removes the protective layer from the APARTMENT window, which contains one of the eight letters that make up the word APARTMENT. The Player's task: from the letters that the Player opens in several lottery tickets in Game 2, collect the word APARTMENT. Winning - a one-room apartment or its cash equivalent - 3,000,000 rubles.

After winning and presenting a ticket for payment, a control check of the authenticity (authenticity of the ticket) and the elimination of fakes are carried out. At the first stage, the non-violation of the harmony of raster drawings in the places of open playing areas is visually checked. Then the match of the ticket number, pin code and bar code is checked. If these parameters match, the operator erases the protective coating from the second field, on which the verification graphic identifiers are affixed. For example, with an open playing area in the first line with a win of "100" rubles. the operator sees the graphic identifier "14" in the additional field. When erasing section number 1 (first line) in field 7, the operator sees the graphic identifier "14". If the identifiers match, the authenticity of the ticket and the reliability of the win are established.

The present invention is industrially applicable, can be made using known printing printing technologies.

1. A lottery ticket for an instant lottery, made in the form of a thin sheet card, on one side of which there is a playing field of playing areas, each of which contains the corresponding graphic information and each of which is covered with an opaque, erasable protective coating, while the playing field is made in the form tables with at least two playing areas in each row, one of which is winning and carries visually readable numbers under an opaque, erasable protective coating corresponding to the amount of the winnings, characterized in that each line in the playing field table is assigned an individual code directly applied to outer surface of the opaque erasable protective coating, in each row of the table on the outer surface of the opaque erasable protective coating of each playing area there are visually readable numbers corresponding to the amount of the winnings of the gaming area in this line, while under not additional areas are formed by a transparent erasable protective coating on each playing area, each of which has a graphic identifier that is different from the graphic identifiers on other additional areas in this line, an additional field with areas covered with an opaque erasable protective coating is located on the thin-sheet card on the outer surface each of which has an individual code corresponding to the column number of the table of the playing field, and under the opaque erasable protective coating on each section there is a graphic identifier of the line containing the winnings, the individual code of which is affixed to the outer surface of the coating of this section, and the opaque erasable protective coating is made common for all fields, on the outer surface of which a pattern of guilloche elements is applied and on which sections of all fields are made, on a thin-sheet card under an opaque, erasable protective coating there is a pattern of guilloche elements, different from the guilloche elements of the pattern on the outer surface of this cover, and the elements of graphic information of playing areas and graphic identifiers are applied directly to the pattern of guilloche elements on a sheet card.

2. Lottery ticket according to claim 1, characterized in that the sheet card contains a field for placing a barcode with a digital combination and a ticket number in the form of an alphanumeric combination and a field with a pin code closed with an opaque, erasable protective coating.

3. A method for controlling the authenticity of an instant lottery ticket winning, which consists in establishing the integrity of an opaque erasable protective coating on the fields related to the ticket identification numbers and unopened gaming areas, establishing the integrity of the coating of the base of the lottery ticket on open gaming areas with digital or alphabetic symbols printed on them , removing an opaque washable protective coating from the fields related to the ticket identification numbers, and establishing the correspondence of the ticket number to the pin code assigned to it, characterized in that it additionally establishes the integrity of digital or alphabetic characters on open playing areas, while the integrity of digital or alphabetic characters on each open playing area is carried out by comparing the individual code assigned to the digital or alphabetic symbol of this open playing area with the individual code of this area located on the department th field of the ticket under the erasable opaque protective coating.

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