The invention relates to the field of intelligent monitoring, in particular to a group
visitor management method and
system based on
video monitoring equipment. The method comprises the following steps: in a group visitor registration process, according to visitor registration task information, obtaining a first visitor image of
video monitoring equipment at a corresponding
point location of a supervision place; determining whether the first visitor image exists in a visitor
library, if not, adding the registered corresponding visitor, and adding the first visitor image in the visitor
library; in the group visitor cancel-after-
verification process, according to the visitor cancel-after-
verification task information, obtaining a second visitor image of a
video monitoring device at a corresponding
point location of the supervision place; and comparing the second visitor image with each first visitor image in the visitor
library, and if the comparison succeeds, modifying the cancel-after-
verification state of the corresponding visitor. According to the technical scheme, no hardware equipment needs to be newly added, the
system deployment and operation and maintenance cost is reduced, and non-
perception registration and verification cancel are achieved for visitors.