Tobacco material flow detection method and device and computer equipment

• Main Authors: CHEN WEI, ZHU WEIJIAN, JI ZHIPENG, YAN DELONG, ZHANG YIFENG, LI XIAOGANG, LUO YIHUI, LIU GUOWANG, LIAO YINGJIE, JIANG NAN, CHEN GUIPING, GUO JIANHUA, WU HONGLIANG, PAN XIAOQUAN, GUO TIANWEN, LIN HUI
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to a tobacco material flow detection method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: determining the sectional area of a material on the conveying belt at each collection moment in each material passing time period according to the measured width of the conveying belt, a first depth value set, an included angle and each second depth value set; according to the sectional area of the materials on the conveying belt at each collection moment in each material passing time period and a preset collection period, the average material density on the conveying belt in all the material passing time periods is determined; and according to the average material density, the material flow on the conveying belt at each collection moment in each material passing time period is determined. By adopting the method, the material flow of a cigarette manufacturing enterprise can be finely controlled, and the management efficienc