Audio and video monitoring method and device, equipment, storage medium, and audio and video monitoring system

The embodiment of the invention discloses an audio and video monitoring method and device, equipment, a storage medium, an audio and video monitoring system and belongs to the field of audio and video monitoring. The method comprises the steps: acquiring the description information of each media signal in multiple media signals from media acquisition equipment, wherein the description information comprises a number and a PT, and the multiple media signals comprise a single video signal and multiple audio signals; based on the serial numbers of the multiple media signals, acquiring a transmission parameter corresponding to each audio signal in the multiple audio signals from media acquisition equipment; acquiring data packets of the multiple media signals from media acquisition equipment; and determining a video data packet and an audio data packet from the acquired data packets based on the PT of the multiple media signals, and determining a data packet of each audio signal in the multiple audio signals from