Batch identification method, identification system and slaughter house information management system

• Main Authors: YAN WENLIANG, WANG LIANZENG, LI GANG
• Format: Patent
• Language: Chinese; English
• Published: 19.12.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention discloses a batch identification method, an identification system and a slaughter house information management system, and relates to the technical field of information management. The method comprises the following steps: dividing target objects into a plurality of target object groups according to color depth value distribution of color depth values of each two-dimensional code color block in a two-dimensional code area image; identifying and decoding according to the position distribution of the two-dimensional code color blocks in each two-dimensional code area image to obtain coding information recorded by the two-dimensional code; obtaining the number of the corresponding target object according to the coding information; obtaining an unrecognizable target object according to the contour of the target object in the picture frame and the serial number of the corresponding target object; and obtaining a normal target object and an abnormal target object in the same target object group accord