What does it mean to control foreigners in the community?

The control of outsiders in the community is to strictly limit and manage the entry and exit of outsiders in the community. According to the relevant public information, the control of outsiders in the community is to prevent criminals from entering the community to carry out criminal activities and reduce traffic congestion by closing the entrance of the community or installing an access control system. In some high-grade residential areas or large-scale residential areas, measures are often taken to control foreigners in residential areas.