With the popularization and development of network and image technology, the application of video conference system has developed into various network-based interactive video applications (referred to as "remote video"). Remote video supports dynamic multi-server cluster deployments and provides multiple high-performance servers. It has good interconnection, better security, higher reliability, stability, and supports different conference modes.
The remote video system has been widely used in network scheduling and management, marketing and promotion, emergency rescue, video command, distance education, telemedicine, remote collaboration, remote access, etc., to achieve rapid communication, rapid decision-making and greatly improve work efficiency. It also brings significant economic and social benefits to all walks of life.