FIELD: television engineering. SUBSTANCE: proposed system uses multiplex and duplex communication and check-up techniques for controlling and monitoring one or more separate remote stations from central continuous-broadcast studio, for changing and/or modifying the content of local day's production. Proposed technique provides for controlling local broadcast programs so that change-over from general broadcast program to video program pre-saved in remote station can be made In addition, alphanumeric characters and/or graphical data also saved in remote station can be superimposed onto video program being transmitted. EFFECT: enlarged functional capabilities. 13 cl, 11 dwg
