Os sistemas de áudio da conferência incluem os seguintes tipos: o sistema de conferência de discussão, o sistema de conferência de tradução simultânea, o sistema de conferência de votação, o sistema de conferência de rastreamento de câmera e assim por diante. A adoção do sistema de conferências pode impedir as pessoas de competir por discursos, resultando em desordem e confusão de discursos em conferências.
Cada representante oficial tem um equipamento representativo (equipado com um microfone). Eles falam através do microfone na frente de si mesmo, controlar o estado do interruptor do microfone, operando os botões no painel do equipamento, e percebe a aplicação do discurso, voto, e escolha da linguagem de escuta.
The president of the conference has the priority to manage and control the conference process through
conference audio systems. The microphone of the chairman of the conference can be opened and closed at any time through the opening key of his control panel, without being influenced by other speakers. In addition, the chairman can close all the speakers on behalf of the speakers through the priority key on the chairman's priority panel, while the president's microphone itself opens. A meeting mode can be set by the central controller. One person's rotation: if the representative wants to speak, he first needs to press the request on the representative machine, if there are no people speak now, the control panel's indicator light turns red, the light tube on the microphone becomes red, too. If there are other representatives speaking, The lights on the control panel turn to flashing green. The central controller will queue up according to the existing request. After the rest of the representatives have finished speaking, the speaker who made the application can speak. At this time, the indicator light on the control panel and the indicator light tube on the microphone are all red.