Research based on an electronic field marker board and field marker control system

For this invention, this thesis firstly takes an electronic field marker board based on virtual production as the main object of research, so as to study the corresponding electronic field marker board control system, this electronic field marker board contains units such as key unit, display unit, storage unit and power unit, etc., the electronic field marker board is connected to the central control machine communication, its actual effect is to control the machine dynamic collection of real-time data The key unit focuses on the marking of key frames, the marking of field descriptions and the marking of the source file of the rendering sequence, while the display unit is used to display the information of the field records and the frame rate of the rendering sequence in the virtual shooting, and then the marking action of the key unit is displayed. In terms of the controller, it is the overall control of the shooting sub-device, which in fact consists of the camera, the capture server, the rendering server and the backup server. The thesis thus ultimately achieves effective capture of filming data and reasonably confirms efficient communication between the field crew and the rest of the filming crew in real time throughout the filming process, as well as avoiding any adverse effects of human error on the post-editing work.