Flame-retardant centralized charging cabinet based on Internet of Things

The invention discloses a flame-retardant centralized charging cabinet based on the Internet of Things, and belongs to the technical field of centralized charging cabinets, the flame-retardant centralized charging cabinet comprises a cabinet body, the upper part of the cabinet body is a charging area, the lower part of the cabinet body is a storage area, and an electric control box is fixedly arranged at the upper end of the cabinet body. The charging area is provided with a plurality of unit cavities, a socket is fixedly arranged in each unit cavity, the socket in each unit cavity is electrically connected with the electric control box, and each socket and the electric control box form an independent loop. The unit cavities are provided with blocking doors, fireproof and explosion-proof assemblies are arranged on the left side wall, the right side wall and the rear side wall of the interior of each unit cavity, and a temperature sensor, a smoke sensor, a micro camera and an automatic fire extinguishing devic