The invention relates to a visual platform based on a transformer substation. The visual platform comprises a pedestal, a video monitoring component, a video communication server and a support, wherein the video communication server comprises a PC (Personnel Computer) machine and a U disk; the video communication server is connected to the PC machine; the PC machine is connected to a microphone and an earphone. The visual platform has the advantages that camera shooting of a working occasion is implemented through the video monitoring component, the video is processed through the video communication server, the processed video is transmitted to a work leader through the PC machine, the work leader carries out a voice connection with an operator through the accepted video, and the operator can carry out voice communication through the microphone and the earphone on the PC machine, so that the on-site permission work of the working occasion is achieved, the workload for the existing manual evection for on-site inspection is reduced, the current situation that the assigned personnel is nervous and has a conflict between working and learning is effectively eased, the workload for an operation and maintenance station to draw out is reduced, the occurrence of a road accident is reduced, and the production cost is saved.