News

ABOUT US

News

How much do you know about the function of the multimedia conference sound system?


How much do you know about the function of the multimedia conference sound system?

With the construction and popularization of multimedia conference audio, many traditional conference rooms are constantly upgrading, and high-definition mixing matrix, network control host, power amplifier, audio processor, display and splicing screen and other equipment constitute the whole multimedia conference audio, multimedia conference management integration can achieve this function. The high-definition mixing matrix can complete the video signal switching on the entire multimedia conference audio wall, and the network control host can complete the electric curtains of the entire conference room, display equipment on and off, sound level adjustment, power timing device control, and lighting control. The power amplifier can be directly connected to the active sound system. Audio processor can achieve audio input gain, balance, complete analog audio to digital audio conversion. Conference subsystem (speech, voting, simultaneous interpretation) The main functions of the digital conference system are to discuss speech, electronic voting, simultaneous interpretation, identity sign-in and authority, including digital conference system amplification, information display, agent information transmission, internal voice communication, electronic table frame, agent image display, operation, and independent electronic ballot box and access card system, etc.

Voice function-the discussion voice function of the digital conference system is intelligent voice. Generally speaking, the chairman has the power to interrupt anyone's speech. The number of speakers is usually 4-6, and the rest can only queue up to speak, insert speeches, etc. Under the control of the microcomputer, it can also realize all the functions you can think of, such as programming voice, limited voice, name voice, ban voice, etc. The system can also expand the "vice president machine" and "VIP representative machine", which have some functions of the chairman machine. Voting function-as a landline, the voting function is mainly three-key voting and five (multi)-key voting, three-key voting is "agree, oppose, abstain" voting, five (multi)-key voting is to collect representative attitudes or reaction votes, such as "-,-, 0, +, ++" or "0%, 25%, 50%, 75%, 100", etc. The voting of the seat machine is mainly a vote on a piece of legislation, a proposal or a personnel appointment. For some, such as the appointment of some personnel, the election can only be solved through electronic ballot boxes. The electronic ballot box system actually uses "machine-readable card" technology. Voting and election are to fill in the card reader on the machine. The electronic ballot box is the card reader, which connects the read data to the computer in the background to count the voting and election results. Any kind of electronic voting can be anonymous voting and real name voting.

Sign-in-after sign-in, the button on the representative sitting in front of the representative machine can be used to sign in, or the IC card can be inserted or sensed to sign in. it is worth mentioning that the IC card sign-in on the representative often has identity authority management, and then the IC card system will automatically identify the representative (know the representative's name, seat number and other information). It can know whether the representative has the right to speak or vote, and automatically set the opening and closing of the corresponding functions of the representative machine in front of him. Sign-in can also be an access control IC card sign-in. IC card sign-in often represents a component of the management system (such as room card, meal card, access card, car card, etc.).

Simultaneous interpretation function-simultaneous interpretation is the system that transmits the voice (into the original language) to each interpreter, and each interpreter synchronously translates the original language into the corresponding target language input system. There are n target languages called N 1 simultaneous interpretation system. Here, 1 is the original language. Common are 3 1 4 channels, 6 1 6 channels, 7 1 8 channels, 11 1 12 channels, 15 1 16 channels, 31 1 32 channels, 63 1 64 channels.