Figure 3: Schematic view of interoperation of various TORTORA subsystems with the REM telescope. The data are distributed from TV-CCD through the local Gigabit Ethernet network to a RAID array for a temporary storage and to a real-time processing software. All subsystems are controlled by a dedicated service connected to the REM operating software and responsible for the management of the image intensifier high voltage power supply, auto-focusing subsystem, and so forth.