A citizen of Tongling invents a double-code anti-counterfeiting method

A few days ago, Tongling Citizen Yu Zhengguo had been studying the dual-code anti-counterfeiting method of a product for 5 years and obtained national patents. Many media and investors are optimistic about the prospect of this patent, and the origin of non-“regular military” is also hotly debated.

The 49-year-old Yu Zhengguo went to Hubei to invite “Wuchang Fish” descendants to rescue the lost Huizhou treasure gem – the Ma’an Wuchang fish feast, and strived to edit the tribe household Tongling in “Hunan”, causing no Small repercussions.

The patented method uses a convenient and convenient computer data storage and inquiry system to integrate the security features of the packaging cover code. Specifically, an internal code is provided in each product package, and an external code is provided outside the package. The external code is the product's query. The password and the internal code are stored in the database of the query system as the corresponding query result. The user queries through the query path given on the product package and compares the query result with the internal code of the product to identify the authenticity of the product. Taking alcohol as an example, the query system has a first query record. When the same external code is entered into the query system for the second time, the query system outputs prompt information such as “The bottle has been opened” or “The number has been used”. . This method has a better anti-counterfeiting effect on the current popular bottle.

After obtaining the national invention patent, the dual-code anti-counterfeiting method of a product immediately attracted the attention of more than a dozen domestic investors and media such as Economic Daily and Science & Technology Daily. Some experts and people in the industry believe that this anti-counterfeiting method is easy to operate, safe and reliable, with low input costs, broad prospects for development, and a wide range of applications, such as tobacco and alcohol, tea, food, health products, cosmetics, clothing, and many other products can be applied.


Source: Zhong An Network