Centralized security check graph discrimination method, system and equipment and storage medium

The invention relates to the technical field of security check, and provides a centralized security check graph discrimination method, system and device, and a storage medium. The method comprises the following steps: acquiring an image fragment of a security-checked article sent by a security check machine; the image fragments are generated by scanning the article to be checked frame by frame by the security check machine; based on the image fragments, an image discriminator is allocated to the security-checked article, and when the number of the received image fragments reaches a preset number, the received image fragments are spliced to obtain a scanning image of the security-checked article; and sending the scanned image to an image discrimination terminal corresponding to the image discriminator for image discrimination. Through image fragmentation, graph discriminator distribution is carried out in a process of scanning a security-checked article, a serial execution graph discrimination process is chang