Look at the two lines of 32-bit anti-counterfeiting bar code on the cigarette transparent paper

The first line, the first digit represents the year, the last four digits represent the month and date

1, and the first five digits are the logistics code and the delivery time, indicating the sorting date of cigarettes, that is, the date when local tobacco companies put them on the market.

the first digit represents the year, and the last four digits represent the month and date.

2. The 6th-12th digits are the serial number of cigarette industrial production code.

3. The 13th-14th digits indicate the cigarette package code automatically arranged in the sorting process of cigarette logistics enterprises.

4. The 15th-16th digits indicate the serial number of the cigarette in this (box) cigarette, with a maximum of 5. If it's over 5, it's a tragedy for you, because you bought fake cigarettes.

The second line

1. The first four pinyin abbreviations indicate the information of cigarette commercial enterprises, such as "SHYC" for Shanghai Tobacco Company.

2. The 11th digit indicates the information of cigarette retail stores. If it is "1", it means individuals, and "2" means enterprises.

3. The 12th-16th digits are the tobacco monopoly license numbers of cigarette retail stores. In addition, the corresponding production date information can also be found on the cigarette packaging box.

Extended information:

Identifying the authenticity of the real dragon's sea rhyme:

1. Identifying the authenticity of the carton and the small box packaging. The carton and the small box of real cigarettes are firmly and neatly attached, and the surface is undamaged and the drawstring is intact and even. There is a cocked round-headed uvula at the end of the drawstring, and the drawstring of the small box is pulled counterclockwise.

Generally, the packaging of counterfeit cigarettes is not compact with large folds or pockmarks, and the drawstring is generally flat and narrow, and some even have no drawstring.

The trademark marks of the carton and the small box of real cigarettes are clearly printed and complete, with square appearance and firm paste. The paste places on both sides of the small box are an even and straight glue mark with a width of 8mm, and there is a glue mark on the aluminum paper in the cigarette case and in the middle of the cigarette case, which is firmly pasted on both sides; The trademark printing of counterfeit cigarettes is generally rough, the color is quite different from that of real cigarette boxes, and the packaging sizing is heavy and uneven; The sides of the small box tear easily.

2. Identification of the appearance of cigarettes. The surface of real cigarettes is smooth, full and wrinkle-free, the length of cigarettes is consistent, the incision is even, and the cigarette paper is vertical, clear and beautiful.

Compared with real cigarettes, counterfeit cigarettes have unclean surfaces, rough cuts, rib and tipping paper colors of cigarette paper. The moisture content of real cigarette is even and the hand feel is moderate; Counterfeit cigarettes have poor hand feel, hard cigarettes and are not easy to recover after bending.

3. Identification of the authenticity of cut tobacco. The cut tobacco of real cigarettes is uniform in color, glossy and oily, with even cut width and no impurities and cigarette dust; Counterfeit cigarettes are generally shredded, with inconsistent width, more impurities and lack of oiliness. Counterfeit cigarette stems are generally not puffed and contain more hard stems.