Mining Group Video Conferencing Systems Design And Implementation,

The 21st century is the information society, information is becoming a more important than material and energy resources. Information economy in the national economy has dominated, and has developed into an important social information constitutes the material basis. Of computer and communications technology-based revolution in information technology become the driving force and source of information. Production of information technology in business management, government offices, public life the wide application of economic and social development, creating a huge, profound impact fundamentally changed the people's thinking, behavioral, lifestyle and values.In recent years, with the national strategy of revitalizing northeast old industrial base in the implementation of many of the existing equipment, resources exploitation and processing through technological innovation, industrial upgrading has been achieved, renewed vigor, in the economic construction and development play an increasingly important role. The topic "Using JMF technology research of innovating multimedia video systems" is the transformation Hegang Mining Group Development Project "relies on Internet, technological transformation of existing facilities and resources, construction, real-time video transmission group multimedia network systems and management of" sub- the research content.Paper systematically analyzes the use of JMF technology technical transformation of multimedia video systems, including:1. Technological transformation projects Hegang Mining Group inventory of existing equipment resources available;2. Available resources in the device based on the company using SUN Java multimedia framework for the design of model structures;3. JMF elements to establish the structure: data sources, cutting equipment, player, processor, data formats, Manager;4. Coding. After debugging, test and put into operation. The issue paper is through JMF API and JMF RTP API to synchronize multimedia multi-channel video / audio signal acquisition, transmission and playback problems, and finally achieved through the use of code. Upon completion of the project, will enable the mining group level to a new level of information to improve the Group's overall grade. The old industrial base to achieve sustainable development in the future provide a reliable technical support.