A method for dynamically adjusting media transmission based on single-platform network monitoring

Abstract

The present invention provides a method for dynamically adjusting media transmission based on single-platform network monitoring, and performs system deployment: the encoding device A, the encoding device B, the decoding device, the operation terminal A, and the operation terminal B are established under the same audio and video platform domain through a LAN network. connection, and then establish the mapping relationship between encoding device A and operation terminal A, encoding device B and operation terminal B respectively; user A logs in to operation terminal A, and user B logs in to operation terminal B; the audio and video platform monitors operation terminal A and operation terminal B in real time. Depending on the network conditions of the decoding device and the operating terminal A, the operating terminal B and the decoding device can switch between video transmission and audio transmission according to the network conditions. At 50%, the corresponding operation terminal A, operation terminal B or decoding device automatically switches to audio transmission.

Description

technical field [0001] The invention relates to the field of audio and video communication, in particular to a method for dynamically adjusting media transmission based on single-platform network monitoring. Background technique [0002] At present, audio and video platforms such as video surveillance, video conferencing, video command, and video scheduling are all based on the network for video transmission. The bandwidth is lower than 128K / S or the network packet loss reaches 30%-50%. When the bandwidth is lower than 128K / S or the network packet loss reaches 30%-50%, the traditional audio and video platform is basically not enough for audio and video transmission, and the ongoing business cannot be carried out normally. The present invention is applied to audio and video platforms such as video monitoring, video conferencing, video commanding, and video dispatching, and mainly guarantees that the network still has A method for conducting two-way communications with other...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a network monitoring system based on a single platform for the above-mentioned technical problem that decoding devices cannot normally carry out business when the network bandwidth is lower than 128K / S or the network packet loss reaches 30%-50%. The method of dynamically adjusting media transmission solves the above-mentioned technical defects

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