Summary of advanced anti-counterfeiting technologi

2022-08-01
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When cracking down on counterfeit wine in the wine industry: summary of advanced anti-counterfeit technologies

when Russell Frye knew that he had become a victim of counterfeit wine, it was too late. In May2006, the Massachusetts wine collector decided to auction 8500 bottles of top-grade Bordeaux, Burgundy and other high-end wines that had been collected for a decade. However, when Sotheby's inspected them before the auction, many fakes were found. Frye was shocked and estimated that the fake liquor would lose nearly 3million US dollars

if Frye's wine had taken anti-counterfeiting measures, this tragedy could have been avoided. After the problem of fake wine has been neglected for many years, many wineries have begun to study the anti-counterfeiting of wine, which is mainly applicable to plastic plates, pipes and profiles

it is difficult to determine which link is involved in wine counterfeiting, whether it is a collector, a distillery or a retailer? In April this year, Acker (merrall condition) withdrew 22 pieces of ponsot Burgundy wines because the owners suspected that these products were forged. In September, the Italian Minister of agriculture and forestry said that the police had seized 30000 bottles of 351 columns of fake wine with the amarone trademark in the port of Livorno. This batch of wine is exported to the American market

in fact, counterfeiting methods are difficult to detect. Some inject other wines into rare and ancient wine bottles, and some bottle cheap wines with high-end or best-selling year labels. Most auction houses rely on physical methods to detect the authenticity of wine, such as the origin of wine and the history of former collectors. According to John Capone, chairman of AK auction house, counterfeits are inevitable. Many counterfeiting problems are very serious, and the FBI's art counterfeiting team began to get involved in the investigation

for centuries, few wineries have devoted themselves to product anti-counterfeiting research. But now fake wine is emerging in endlessly, consumers have lost confidence and are deterred from expensive products, so the distillery began to explore anti-counterfeiting measures for wine

prooftag anti-counterfeiting seals

at present, several companies are developing anti-counterfeiting technologies, such as prooftag, eprovenance, certifilogo, Kodak and applied DNA Sciences, which have provided security systems to allow wineries to mark and track high-end products. Soon, RFID (radar technology reader writer) tags, encrypted passwords and invisible ink appeared on the wine bottles. Although many technologies are still at the experimental extremes, wineries have taken great interest in them

Linda laponza, general manager of Hartwell winery in Napa Valley, said that she was first aware of the problem of fake wine when she received numerous e-mails from so-called collectors requesting to purchase the trademarks of the winery's products. Recently, a 375 ml Cabernet Sauvignon with the name of the factory has appeared in the market. In fact, the winery has never produced this wine. Now Hartwell has started to use prooftag anti-counterfeiting seals on 2005 Cabernet Sauvignon products

The prooftag seal is a strip about 1cm wide and 5cm long, which is located on the metal cap of the glass wine bottle. Opening the seal will destroy the bottle cap and ensure that the bottle cap can not be used again. Each seal has a number and a transparent plastic square gel, and the gel has a unique foam shape. Consumers can compare the figures and foam shape on the wine bottle through the authentic pictures on the station to ensure that they get the real wine

another anti-counterfeiting system is certifilogo. The Italian manufacturer ciacci piccolomini D Aragona has used this technology on its products. The technology uses algorithms to launch a series of digital passwords, which are printed on the RFID electronic tag of the wine label. Ciacci prints the password on the back label, and consumers can verify the wine information on the winery station, including the wine origin, year, target market and other relevant data

other anti-counterfeiting technologies also require the use of special identification equipment. Napa Valley winery colgin cells, Staglin family winery, vineyard 29 and herb lamb winery all use a system called Kodak traceless. This technology is based on a chemical mixture, which is mixed with ink or paper pulp and brushed on the wine label or plastic cap. Using a special Kodak manual scanner can detect this chemical component, so as to identify the authenticity

eprovenance

of course, all these systems can only confirm the source of wine, and can not guarantee the current status of wine. When the liquor leaves the distillery, the producer loses control and then reaches the dealers and liquor dealers. Producers have been worried that improper transportation and storage conditions will damage the wine quality. Now an anti-counterfeiting system eprovenance has been invented, which can not only ensure the source of wine, but also ensure that wine will not be damaged during transportation and storage

some top Bordeaux producers, including Haut Bailly, Margaux and Palmer, are trying eprovenance. Eprovenance uses semi-active and passive RFID tags and special inks to track, identify and monitor bottled red wine. The label is equipped with an integrated temperature sensor, the size of which is like a credit card. It is provided by KSW microtec. The label contains an 8 kbit memory, which can store 720 readings. According to three times a day, the battery inside can be used for one year. Consumers or other businesses in the supply chain can find the origin information on wine bottles by entering eprovenance station and typing the ID number printed outside the label. The embedded code of the label is different from the number printed on the label, but the two are related in the background database of eprovenance. In addition, invisible ink is printed on the foil cover of the cork of the wine bottle. In this way, a small hand-held reader can be used to read the ink printing, so as to ensure that the wine bottle will not be replaced with inferior wine

however, the adoption of this anti-counterfeiting technology increases the cost of the product and may affect the commodity price

with the acceleration of the globalization of the wine market, the anti-counterfeiting measures of wine are bound to become the focus of attention of producers and consumers

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