MULTIFUNCTIONAL INTERACTIVE TRAINING RANGE-ROOM Russian patent published in 2017 - IPC G09B5/14 G09B5/06 

FIELD: information technology.

SUBSTANCE: inputs of the multimedia projectors are connected to the outputs of video switcher, to the first and second inputs of which the video signal is submitted from the first outputs of the first and second teacher computers, respectively, from the second outputs of which the USB signal is submitted to two attachments to multimedia projectors. The third input of the signal switch receives the USB signal from the third output of one of the computers from its fourth output which receives the audio signal to the first input of the mixer, the second input of which receives the audio signal from the third output of the other computer. The third and fourth inputs of the mixer receive audio signals from the teachers' microphones. The mixer output is connected via an acoustic amplifier to a distributed speaker system. At the same time, teachers' tablets, trainees' tablet computers, teachers' computers contained in the utility model are united by a local computer network.

EFFECT: extension of the functionality of the interactive training range-room, which is provided with equipment including two reflective screens that are installed horizontally and built into the counter, above which there two multimedia projectors and two attachments to multimedia projectors are placed.

2 cl, 15 dwg