Network audio/video monitoring framework and communication method thereof

Abstract

The invention is applicable in the technical field of security and provides a communication method for a network audio / video monitoring system. The method comprises the following steps that: A, a user side accesses into a cloud service side and transmits audio / video data subscription demand information to the cloud service side and the cloud service side transmits information for confirming subscription success to the user side after receiving the subscription demand information, wherein the user side is a registered user of the cloud service end; B, the cloud service side controls the corresponding audio / video equipment side to transmit the subscribed audio / video data to the user side according to the subscription demand of the user side and the audio / video equipment side transmits information for confirming that the subscription demand is received, wherein the audio / video equipment side is an audio / video data providing side authenticated by the cloud service side; and C, the audio / video equipment side directly transmits the subscribed audio / video data to the user side. A network audio / video monitoring framework is constructed on a cloud computation platform, network video monitoring application based on a user using charging mode is realized flexibly and conveniently.

Description

technical field [0001] The invention belongs to the field of security technology, and in particular relates to a network audio and video monitoring system and a communication method thereof. Background technique [0002] The products and solutions of network audio and video surveillance based on IP technology have developed into the main way in the field of security. The existing network audio and video products mainly include network cameras, network audio and video recording equipment and corresponding management software such as CMS and SMS. [0003] Such as figure 1 Shown is the main architecture of existing network audio and video applications, mainly including three major front-end equipment A: image acquisition and compression part, back-end equipment C: image recording and management part and transmission part B, in which the transmission part B The protocol is built into front-end device A and back-end device C for processing. The protocol between the front-end A...

AI Technical Summary

Problems solved by technology

[0009] The first technical problem to be solved by the present invention is to provide a communication method for a network audio and video monitoring system, which aims to solve the current problems in the field of network audio and video monitoring through a new audio and video architecture and corresponding data transmission and management protocols. There are technical problems such as large data delay, inflexible expansion, inconvenient management, and inability to provide audio and video surveillance services.

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