Study of video conference system based on floor transmission

With the fast development of video conference and simulation technology, the research of video conference in distributed interactive simulation environment indicates an upper value. The paper discusses the floor transmission, the structure of scheduling system of video conference; gives the schedule rules; analyzes the algorithm of the main scheduling rules by the two indicators (loss rate and average of tardiness). Also, this paper introduces the total design of video conference based on RTI and floor transmission; describes the data transmission of video conference. By the result of experiments, the algorithm of the main scheduling rules achieved the expected goals; the method of the data transmission expands the application of HLA.