Types and functional requirements of acoustics in conference rooms in Shijiazhuang

Release time:

2019-12-13

Summary： Do you think the conference room sound system engineering is only microphone and stereo? How is the conference room sound system composed? Does the conference room sound affect different conference modes? Follow Shijiazhuang conference room sound today to understand the types and functional requirements of conference room sound system engineering!

Do you think the conference room sound system engineering is only microphone and stereo? How is the conference room sound system composed? Does the conference room sound affect different conference modes? Follow Shijiazhuang conference room sound today to understand the types and functional requirements of conference room sound system engineering!

Conference sound system engineering refers to the integration of sound, light, electrical equipment and software related to the conference. The conference system design covers all the above aspects. The integration of the conference system is carried out through careful analysis and understanding of the customer's needs, planning and design of the project. The use of technical means, the best solution to the problem, so as to provide maximum value to customers. Reap the expected results within the budget, within the expectation. Ultimately, the user is satisfied.

Typical conference sound systems include a conference sound system (CMS) and a conference discussion system (CDS), a conference transliteration system (CIS), a language distribution system (LDS), and a conference voting system (CVS).

Before the design of the meeting, research and exploration should be carried out. Scientific design planning. The issues to be considered in the planning of the conference system include: the purpose of the use of the conference system, the level of composition of the conference system, the scope of services, the ability of conference management, and the thinking of the international application environment.

A general meeting can be divided:

Report mode: one person speaks and everyone listens, the host, everyone face to face. The basic input for general sound reinforcement depends on the floor area of the conference room.

Speech mode: sound reinforcement is the same as the report mode, but the audience's questions should be prepared for sound reinforcement. Video should have a display system.

Discussion mode: round table and round table, which can have sequential speech control and each person's speech time control. Can also expand the voting system, simultaneous interpretation and other functions. The more functions, the greater the input cost.

Scheduling conference mode: more emphasis on multi-screen, multi-information display. It can also emphasize local and remote communication. And resolution distribution, record. The investment cost depends on the specific requirements of the content. But this is often a must for working conditions.

Multimedia teaching and training: based on the multimedia conference physical environment, additional teaching software. Courseware distribution, homework submission, teacher visits, individual answering questions, examination paper evaluation and other functions. Of course, language training can also be added.

Conference broadcast mode: is a one-way mode in the joint conference mode, that is, the sound and image of the main venue can only be received in the branch venue. And the main venue does not have any information about the sub-venue. It is the simple mode of the joint meeting mode.

Multimedia conference mode: more use of video display system in the form of conference sound reinforcement, such as multi-screen single-screen display, multi-screen multi-information display. Round table regulator information display.

Automatic tracking of camera speech, recording of computer image signals and other different forms. The more functions, the greater the input cost.

Different modes of equipment configuration is not the same. However, it is not necessary to require various functions, because the building structure and desktop form may limit some requirements. Other auxiliary equipment provides more convenient control, transmission and display functions. Multi-function is not as good as dedicated.

The specific characteristics of the main equipment of the conference room sound system: simultaneous interpretation conference system, dimming system, projection/display system, multimedia conference control system, audio transmission and control system, sound amplification processing system, environment, lighting control system, etc.

In addition, each of the different places of professional audio requirements and solutions are not the same. Professional audio equipment has high requirements for users, and requires project construction personnel and technicians to have a good understanding of the functions and use of various equipment, and have professional theoretical knowledge, accurate listening ability, strong debugging level, and emphasis on fault diagnosis and troubleshooting ability. A well-designed professional sound system should not only focus on the design and debugging of the electro-acoustic system, but should take into account the actual sound transmission environment and carry out accurate on-site tuning. Therefore, the difficulty lies in the design and debugging of the system.

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