WebRTC-based multi-terminal multi-channel real-time video monitoring method

Abstract

The invention provides a WebRTC-based multi-terminal multi-channel real-time video monitoring method. The method comprises the following steps of: 1, configuring camera information according to an access mode of a camera video stream; 2, starting all back-end service programs to respond to a front-end video request, providing a unified video stream monitoring control service for a front end, and processing abnormal exit of a client; and 3, loading the configuration information and analyzing the configuration information into a configuration object by the front end, completing identity metadata interaction with the rear end, establishing end-to-end video data transmission based on WebRTC and completing video control; on the basis of the WebRTC protocol and the HTML5 technology, a unified and universal video protocol conversion service is provided, and various video data are converted into the WebRTC protocol to be directly used for a WEB page to play a video without a plug-in; and various video applications such as video inspection, video multicast, video carousel, video analysis and the like can be better completed.

Description

technical field [0001] The invention belongs to the field of urban rail transit, and can be specifically applied to the real-time monitoring of the closed-circuit television system (CCTV) of the integrated monitoring system (ISCS) of the urban rail transit industry, the real-time video monitoring of the security system, the real-time video monitoring of the emergency command system, and the operation and management of intelligent stations. System video surveillance and other fields. Background technique [0002] With the continuous deepening of Internet technology and information management technology and the continuous development of various application systems in the urban rail transit industry. The architecture of various application systems in the urban rail transit industry, such as SCADA systems, intelligent transportation management systems, emergency command systems, and integrated security platforms, is gradually changing from C / S mode to B / S mode or adopting B / S ar...

AI Technical Summary

Problems solved by technology

[0005] In addition, there are many ways to access video sources on-site during project implementation. Most video manufacturers provide SDKs that are convenient for C / S architecture system integration to connect to their video servers. However, it is often difficult to use the SDK for systems based on B / S architecture. Directly connect to the video server of the video manufacturer

Images