Access control management method, access control terminal, access control system and storage medium

The invention provides an access control management method, an access control terminal, an access control system and a storage medium. The access control guard management method comprises the steps ofdetecting whether a first target exists in a target detection visual field or not; when the first target is detected in the target detection visual field, extracting feature data of the first target;matching the feature data of the first target with the feature data of the plurality of targets to obtain a matching result of the first target; detecting whether a second target exists in the screenview; when the second target is detected in the screen view, extracting feature data of the second target; determining whether the first target and the second target are the same target or not according to the feature data of the first target and the feature data of the second target; and when it is determined that the first target and the second target are the same target, determining whether the first target has the pass