Cigarette authenticity identification instrument based on appearance scanning

• Main Authors: SHAN HONGGUANG, LI XIAOHUI, DONG HAO, YU YONGPING, YANG JIN, XIAO GUORONG, YU JIAN, XING JUN, HU QINGYUAN, ZHOU MINGZHU
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

According to the cigarette authenticity identification instrument based on appearance scanning, when cigarette authenticity detection is carried out, cigarette cartons or cigarette boxes are manually placed from an opening of a transparent box, then a controller controls a turnover mechanism to drive the transparent box to intermittently turn over by 90 degrees, and the transparent box is turned over by 90 degrees; the scanner is controlled to scan the image of the surface of the cigarette carton or the cigarette every time the turnover mechanism rotates by 90 degrees, so that the images of the four surfaces of the cigarette carton or the cigarette are obtained through scanning, and then authenticity detection is carried out on the cigarette based on the image information of the four surfaces and the contents such as anti-counterfeiting marks and packaging styles of all cigarette brands. And richer image features can be obtained for comparison and identification, so that the identification accuracy is greatly