| 摘要 |
FIELD: information technologies. ^ SUBSTANCE: control computer complex of shunting automatic locomotive alarm comprises the following components installed in a single frame - a multiprocessor computer system with a terminal including a monitor and a keyboard, network switchboards, a modem pool with inbuilt modems and sources of power supply, supply splitters, receivers of satellite navigation facilities, terminal boards and a station comparison device. At the same time the multiprocessor computer system comprises controllers of a central processor with a board of back input/output, a controller of a data base with a board of back input/output, sources of power supply, multiport units with boards of back input/output, an intersystem gateway with a board of back input/output, a controller of satellite navigation facilities with a board of back input/output. ^ EFFECT: improved reliability and safety of traffic control complex at railroad by reduction of information processing time, increased extent of noise immunity. ^ 3 dwg |
