The invention discloses a video acquisition system for a mobile operation visual regulation and control platform, which can realize integrated use, management and safety control. The system comprisesan equipment layer, an access layer, an acquisition layer, a platform layer and a user layer, the video acquisition system is deployed in a graded manner. Data collected by the mobile collection terminal can be stored, published, retrieved, downloaded and the like; video recording marking, data analysis, evaluation and assessment and post-event tracing are realized; the video acquisition system isconnected to the mobile operation visual regulation and control platform through the access layer and is in butt joint with the mobile operation visual regulation and control platform, so that visualsupervision and management of field work tasks such as power transmission and transformation maintenance and line construction maintenance can be realized, and supervision data can be stored for a long time; and meanwhile, uploading video data provided by the platform is used as a data basis for work normative comparison and inspection of workers and a data evidence for on-site safety responsibility analysis. And popularization and application in the field of electric power overhaul are facilitated.