Internet-of-things-based intelligent community management system

The invention relates to intelligent management of a community, particularly to an internet-of-things-based intelligent community management system comprising a central intelligent management and control system, an information network system, a security prevention system and an infrastructure management system. The central intelligent management and control system carries out management and control on the security prevention system and the infrastructure management system by using the information network system. According to the invention, prevention and troubleshooting of danger may occur in a community are carried out by using a perimeter crossing alarm system, an electronic patrol system, an access control system and a household alarm system, thereby guaranteeing security of the community; the central intelligent management and control system is used for carrying out unified management and scheduling, so that the management staff can manage the community conveniently. Therefore, intelligent management of the community is realized by the system and comfort and convenience of living are improved.