The invention discloses an intelligent construction site management and control system based on data analysis, relates to the technical field of intelligent construction site management and control, solves the technical problem that in the prior art, a construction site cannot be reasonably managed and controlled, verifies the identity of a worker, accurately analyzes the ability of the worker, reasonably matches a proper post, the situation that the construction progress is slow due to improper posts of workers is prevented, and the safety risk of the workers is indirectly reduced; the construction environment of a factory is monitored, the situation that the surrounding environment is affected due to the fact that the construction environment of a project is abnormal is prevented, meanwhile, the environment improvement cost is increased, the construction progress of the construction site is slowed down, meanwhile, the benefits of the construction site are reduced, and the project feasibility is reduced; the operation of the power equipment in the construction site is monitored, so that production accidents caused by electric injury of workers due to misoperation of the power equipment are prevented, the safety of the construction environment of the workers is reduced, and the risk of slowing down the project progress is increased.