Intelligent safety management and control system for two-dimensional code in-and-out substation

The invention provides an intelligent safety management and control system for a two-dimensional code in-and-out transformer substation, and the system comprises a plurality of user sides, the user sides are connected with a control host, the control host is connected with a server host, the server host is connected with a background server, and the background server uploads the data to a database; the server host is respectively connected with the plurality of workstations, each workstation is provided with an access control system and an identity recognition system, and the identity recognition system and the access control system are both connected with the workstation host. Working information is uploaded to the background server through the user side, when a user goes to the corresponding workstation to work, the user aligns to the two-dimensional code recognizer through the two-dimensional code with the working information on the work ticket to recognize the working information of the user, confirms the