Image multiplexing and collecting method and system based on machine vision

• Main Authors: LI MINGFEI, TONG GUIYI, WANG SURONG, WANG JUAN, REN QIN
• Format: Patent
• Language: Chinese; English
• Published: 18.05.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention relates to the field of machine vision image acquisition, in particular to an image multiplexing and acquisition method and system based on machine vision, which are applied to image acquisition and recognition of samples to be detected on an assembly line and realize accurate distinguishing of the products to be detected currently under the condition that a plurality of to-be-detected products are accommodated in an image acquisition area. The image multiplexing and acquisition method comprises the steps that the unique number and a first timestamp of a to-be-detected product are recorded, wherein the first timestamp is the timestamp of the moment when the to-be-detected product enters an image acquisition area; the acquired picture of the to-be-detected product is put into a picture cache queue, wherein the picture of the to-be-detected product comprises a second timestamp, and the second timestamp is the timestamp of the picture imaging moment; according to the first timestamp of the to-be-de