| 摘要 |
FIELD: communications engineering, possible use in optical communication systems. ^ SUBSTANCE: in accordance to the invention, system includes a set of fragments, while each fragment encompasses a set of clients, and each client has an appropriate client block, meant for transmitting signals to other clients and for receiving signals from other clients. Each client block includes an interface block, installed inside the room and meant for organizing user access to the system, and communication block, installed outside the room and meant for transmitting and receiving signals. Signals are built into the signal on bearing frequency, lying in range from infrared to ultraviolet radiation, while client blocks of corresponding fragment are capable of transmitting signals at bearing frequency practically in all directions and are connected within limits of a fragment by means of connections via direct visibility line. Objects within limits and/or around corresponding fragment are used for determining and/or modifying signal distribution pattern across bearing frequency and for setting fragment limits. Corresponding fragments are interconnected by means of fragment communication blocks, while each fragment communication block is connected to client blocks by means of at least two communication means, different from the one used for communication between client blocks within limits of the current fragment. ^ EFFECT: ensured positioning of client equipment and the system in direct visibility of each other. ^ 2 cl, 15 dwg |
