Yude YDIT comment on the past and current status of multimedia conference system

Source:YDIT 誉德 Release time:2019/5/30 10:22:25 Views:891

 

The multimedia conference system (paperless conference system, ultra-thin integrated elevator) is a kind of multimedia communication technology that allows people in different places to realize "real-time, visual and interactive" through some transmission medium. It can distribute various information such as static/dynamic images, voice, text, pictures, etc. of the characters to the terminal devices of each user through various existing electrical communication transmission media, so that geographically dispersed users can copolymerize one. At the same time, through the exchange of information through various means such as graphics and sounds, the ability of both parties to understand the content is increased, making people feel like they are immersed in meetings in the same venue.

 
The history of the conference can be traced back to the ancient tribal clan conference. The form of the meeting at that time was to bring everyone together in an open space to discuss some important things. Due to the limitations of the conditions, it is impossible to equip any electrical equipment in a modern conference venue at all, and the conference system is completely blank. Such a form of conference has gone through the primitive society, the slave society, and the feudal society, occupying almost the entire historical process of human development. The blank meeting form of equipment has seriously affected the communication and exchange of important information between humans in large-scale occasions. Since the industrial revolution, the advancement of science and technology has made breakthroughs in electronic technology. The important organizational tools for communication during the conference have also experienced several development stages from low to high with the development of electronic technology.

 
The traditional form of conference organization is familiar to everyone. Many microphones are connected to the electro-acoustic equipment at the same time. Participants obtain information through electrical equipment. When you are in the discussion of the meeting, you can say one sentence. I have a good sentence, but if many people need discussion speeches or some large-scale meetings, the organization of the meeting is difficult to carry out in an orderly manner. In an out-of-order state, we named it the first-generation conference system.
 
With the passage of time and economic development, human beings have gradually developed a professional audio conference system with a single cable connection, which is often referred to as the “hand-in-hand” audio conference system in the industry. In the past two years, the application of this kind of conference system has become more and more extensive. As an effective organization and communication tool for the conference, the audio conference system at this time has completely entered the era of orderly conference organization, and named it the second generation audio conference system.

 
The modern conference system is the intelligent multimedia central control conference system. A few microphones and two speakers can open a conference, which has been extended to the conference mode for decades. In the process of human communication, 55%-60% of the information of effectiveness depends on visual effects, 33%-38% depends on sound, and only 7% depends on content, so the performance of a single voice is far from satisfactory. The requirements of modern conferences. Modern conferences require simple and clear expression of their own meaning, vivid and clear display of their products, but also easy to control the changing scene environment.

 
The same is true for the above words. We need high-quality audio signals, high-definition video dynamic images and images, physical data, accurate data representation and a practical and efficient control system to facilitate all operating. At this time, the conference system not only enters an orderly organization state, but also ensures the efficient implementation of the conference. Such a conference solution is undoubtedly a realistic conference organization tool in the world. We named it the third generation. The conference system, also known as the intelligent conference system.