Video recording balance equalizing method used for network video monitoring system

Abstract

The invention discloses a video-loading balancing method used for a network monitoring system, which can effectively solve a problem in video recording servers in the system of over-loading. The method comprises the following steps: a unique URI identification is given for each terminal camera device and the video recording servers in the system, wherein a URI format is composed of two parts, namely a title and a domain name; each video recording server belongs to a certain domain, and a domain can have a plurality of the video recording servers; according to the URI identification of the terminal camera device, an application server analyzes out a second domain name part, and the name is the name of the domain of the terminal camera device; and then the application server can choose a video recording server from the domain to take charge of receiving and handling video requests from the application server.

Description

technical field [0001] The invention relates to the field of video communication, in particular to a computer network-based video monitoring system. Background technique [0002] With the development of multimedia technology, multimedia monitoring system is more and more used in security protection, remote monitoring, distance teaching, distance conference, distance presentation, community service and other fields, and plays an important role. At present, real-time monitoring systems through the transmission of video or audio have been implemented in most units and places, such as in some office buildings with corresponding monitoring systems installed, or some living quarters with good safety management systems, or even some private Inside the house, etc. [0003] Existing video surveillance systems generally include a client, a short message gateway server, an event server, a video server, a network server, a database server, and the like. Since multiple servers are invo...

AI Technical Summary

Problems solved by technology

[0006] 1. Since multiple servers need to poll the database, the pressure on the database server is very high, and it is easy to form a database bottleneck;

[0007] 2. The database server needs to be accessed by multiple servers, and the security is greatly reduced;

[0008] 3. Since each server needs a time interval between polling the database twice, the real-time performance of the system is greatly reduced;

[0009] 4. The system is not easy to expand

However, once the user receives an alarm notification due to an emergency, such as the above-mentioned ones, in an emergency, he needs to log in to the system to check the status of the monitored area, and has to log in with another client. At this time, the system The displayed information is the initial information, which is very inconvenient for users who are used to operating in their own configured mode, and it is likely that the user cannot quickly find the terminal camera device that sent the alarm message , and then view the real-time video information collected by it

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