Converted media protocol conversion method and device and control system

• Main Authors: BAI GUOTAO, FENG JING, LIU YIXUAN, BI JIANG, HAN YANMING, FAN SIJIN, ZHANG DEJUN, JIN QIANG, XI SHUOCHEN
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention relates to a convergence media protocol conversion method and device and a control system, and the method comprises the steps: receiving a streaming protocol through an input module, and carrying out the analysis and filtering of an IP datagram of the streaming protocol, and obtaining TS streaming audio and video signals; uDP multicast stream packaging is carried out on the TS stream audio and video signals through a protocol packaging module, and a UDP datagram after UDP packaging is obtained; and packaging the UDP datagram into a new IP datagram, carrying out SDN scheduling processing, carrying out scheduling conversion according to the requirement of target configuration, and sending the IP datagram to target equipment. Different transmission protocols from IP multimedia are removed and packaged, TS stream audio and video signals are filtered out, and the different transmission protocols are converted into UDP protocols compatible with an SDN system in a UDP multicast stream transmission prot