INFORMATION MULTIPLEX COMMUNICATION SYSTEM Russian patent published in 1995 - IPC

FIELD: data communication. SUBSTANCE: system has N multiplex communication units 1.1-1. N. Any this unit has R control and representation units 2.1-2. R, R communication lines 3.1-3.R, multiplex signal former 4, M multiplex communication lines 5.1-5.M, A interface units 6.1-6.A. Any interface unit has control circuit 7, unit 8 for connecting to communication line, selector 9, signal converting unit 10, additional power unit 11, user's outputs 12.1-12. P, communication unit 13, power unit 14, protection unit 15. The latter has unit for protecting against conductive noises and safety devices unit. EFFECT: improved reliability of operation of the system; widened functional capabilities of the system. 2 cl, 2 dwg