Video monitoring system based on computer network

Abstract

The invention discloses a video monitoring system based on a computer network, which comprises a client, a terminal camera device, an event server, a video recording server, a network server, an application server, a database server, etc., wherein the application server is respectively connected with the event server, the video recording server, the network server and the database server through the computer network, and exchanges data with the servers. By using the application server to conduct the data relay among the servers, the entire video monitoring system becomes convenient, fast, safe and reliable.

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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