SOFTWARE-HARDWARE SIMULATOR OF EQUIPMENT OF INTERNAL COMMUNICATION OF SWITCHING AND CONTROL Russian patent published in 2016 - IPC G09B19/00 

FIELD: training means.

SUBSTANCE: software-hardware simulator of equipment of internal communication of switching and control (PAT AVSKU) is intended for teaching principles of operating set of equipment of internal communication of switching and control AVSKU, as well as AVSKU together with radio stations and for providing combined operation with a set of training means (CUTS) particularly speech exchange and remote control of radio stations (RS). Software-hardware simulator AVSKU consists of modules in form of: multiple blocks AVSKU whose inputs are connected to outputs of concentrator USB Hub by cables, and input of concentrator USB Hub is connected to input of a personal computer on USB interface standards by USB-USB cable. Unit of set of PAT AVSKU consists of film keyboard with indicator, connected to input/output ports of control cell, which in its turn is connected with external local area network (LAN) connector. Four outputs of concentrator USB Hub are connected to two cells based on USB sound card and external connectors "Headset 1" ("MTG1") and "Headset 2" ("MTG2") AVSKU unit, input cell USB Hub is connected with external LAN connector. Cells based on USB sound card are connected by analogue inputs and outputs to external connectors "MTG1" and "MTG2" AVSKU unit.

EFFECT: training principles of operating set of internal communication equipment of switching and control.

1 cl, 3 dwg