Design And Implementation Of Video Conference System On IP Network

In human communication, information on the effectiveness of 55% 60% rely on face-to-face visual effects, 33% 38% dependent on the speaker's voice, while only 7% dependent on the content. Traditional communication tools such as telephones, fax machines and so on, can not achieve the results face-to-face communication. To-business unit, the annual business meeting, overload has become a vexing, and discouraged. Use of videoconferencing in the form of not only achieve the purpose of the meeting, also to avoid a business trip abroad. Results from the point of view, it will help ease the traffic tension, to save time and funds. For some of the emergency meeting, video conferencing in the race against time, in a timely manner to discuss the decision-making and timely implement the important instructions of their superiors, and timely access to important information, and so on, have a clear superiority. It is not only to participate in video conferences to allow everyone the same as if sitting in a conference room with a table face-to-face exchange, the system will also enable participants in the meeting at the same time easy to handle other day-to-day work, not depression Mountain of paper in the sea. Video conferencing system to meet the vast majority of these activities, the demand for funds could be economize session, saving valuable time, improve the timeliness, more energy and material resources to play in practice.According to statistical authorities, an enterprise in building their business network video conferencing, if fully utilized, it is entirely possible within six months to recover their investments. With the staff and management of such modern and efficient means of communication are familiar with the direct effect will be more meetings can be more convenient and efficient convening of the entire enterprise to a higher level of communication, foreign direct reflection of the enterprise On the market. The vast territory of China, Inner Mongolia, the tobacco industry under a very decentralized authority, the management of extreme inconvenience, video conferencing systems for the management of the tobacco industry in Inner Mongolia is particularly important.How to carry out unified planning, design and deployment of the Inner Mongolia region's tobacco industry video conferencing system, high value applications.First of all, the Inner Mongolia to raise tobacco system-wide information technology, it will also enhance scientific and technological content of network systems and achieve system-wide administrative interactive video conferences and face-to-face communication and training.Second, Inner Mongolia for the tobacco and leaders at all levels subordinate departments to communicate and exchange network to provide multi-media platform to support and enhance the administrative, service and management efficiency.Thirdly, to increase tobacco plenary meeting convened by the speed of Inner Mongolia, increased education and training of cadres, and greatly reduce the number of meetings and training costs and increase efficiency.Fourth, to video conferencing system construction project as an opportunity to promote the system to carry out other business applications, improve the region's tobacco-based information system application level. In short, Inner Mongolia tobacco video conferencing systems following the completion of the Inner Mongolia will improve the tobacco level of information management, and promote the development of the work to increase work efficiency and improve the scientific management have a positive impact.This article describes network-based IP video conferencing systems design and implementation of the content, at home and abroad about the development of video conferencing system, a video conferencing system design principles, combined with the actual situation of Inner Mongolia tobacco video conferencing equipment selection analysis on Inner Mongolia, the tobacco system of video conferencing to discuss the tobacco industry in Inner Mongolia video conferencing network, focusing on video conferencing systems for network transmission characteristics, the study of video conferencing systems design of adaptive network, a video conferencing system, network quality assurance measures, QOS the introduction of a safeguard mechanism in the Inner Mongolia-based IP network to run multiple operating under the premise of ensuring the quality transmission of video conferencing systems to ensure the normal operation of video conferencing systems.In the sparsely populated region of Inner Mongolia, the inconvenience of traffic on the premise of Inner Mongolia, the tobacco industry video conferencing system in 2006 to start building a network of IP-based video conferencing systems, since the system has achieved good effect to improve the efficiency of the office meeting , To save the cost of enterprise management, investment system has received the expected results, changes in the levels of the past meetings to convey the spirit of the meeting of the mode of making and implementing the spirit of the meeting in a timely manner to achieve a rapid response to the decision-making enterprises.In this paper, building-to-business networks based on IP video conferencing system as a whole the solution in the network system design, equipment selection, functional design, security management made recommendations to the IP network security measures put forward a very practical QOS Safeguards, and the actual operation has been verified implementation of the QOS, images and sound effects of the normal transmission. In the building of enterprise IP network video conferencing should give full consideration to the process of network bandwidth, it is necessary to consider the carrying capacity of the network, but also other business systems to ensure the normal operation of data transmission. In the building when the overall solution to have both attached great importance to the hardware architecture and hardware selection and design of adaptive network, but also the great importance to environmental construction site, according to the standard video conference room construction, in order to make IP video conferencing systems to achieve the desired Effect of video conferencing. In this paper, the tobacco industry in Inner Mongolia IP network actual situation on the tobacco industry in Inner Mongolia video conferencing system needs analysis, through the existing IP network-based structure of the in-depth research, combined with existing video conferencing products and platforms, a set of practical IP network-based video conferencing systems design and implementation of the program.In order to better meet the Inner Mongolia tobacco demand for video conferencing, and the realization of the points in the region can be held at the same time video conferencing and video conferencing fully reflect the superiority of the meeting so that more economic and efficient, built on the basis of IP To establish a network based on the standard H.323 video conferencing system to Inner Mongolia in line with the tobacco industry's own development.Package of video conferencing systems from a large conference room terminal (available at the main venue), 14 medium-sized conference room terminal (placed in the leagues and cities) and 87 small terminal session (Corporation placed in Qixian), and Network Management Center in place for 1 Multipoint control of the MCU (Multipoint Control Unit) and the leagues and cities in the company to install a small MCU. And the unit's actual situation, decided to adopt the H.323 standard framework for the system as a whole, real meeting of the entire network, information technology, digital. The system will convene a meeting of the whole network, the lower-level meeting between the unit and other meetings as well as long-range capability training session. Package of video conferencing systems run more than two years, achieved good results and raise the efficiency of the meeting to facilitate the decision-making enterprises increased at a lower unit of communication skills will help the tobacco industry in Inner Mongolia and implement policies and implementation.