The invention relates to a safety protection method and
system suitable for public
rental housing communities or on-site construction. The method is applied to a user side, and comprises the following steps: shooting and storing a first face image of a person who is about to enter a
community; receiving an authorized entering
signal, responding to the authorized entering
signal, enabling an authorized person to enter a
community, and recording the authorized entering time; shooting a second face image of a person who is about to enter an
apartment, comparing the second face image with a pre-stored resident basic image, and if the face features of the second face image are matched with the face features of the pre-stored resident basic image, sending an
authorization obtaining instruction to a management terminal; and receiving an authorized passing instruction from the management terminal, responding to the authorized passing instruction, and enabling the authorized personnel to enter the
apartment. According to the invention, a card swiping mode is replaced by a face recognition mode, residents can enter and exit conveniently, related personnel can enter and exit the
community conveniently, meanwhile, strange people entering the unit building are reduced, and potential safety hazards of the residents in the community are reduced.