This article will briefly introduce the relevant content of the DVS + IP SAN monitoring storage solution. The following is the detailed content of the article. Interested readers may wish to take a look at this article, hoping to bring you some gains.
DVS + IP SAN monitoring storage solution
WISDATA has proposed a targeted solution for the application of large-scale video surveillance projects (more than one hundred roads). This solution adopts the IP SAN architecture design and is customized for surveillance applications. It is widely used in large-scale In important video surveillance projects.
In Shenzhen Nanshan Safe City, Beijing Chaoyang Olympics monitoring, Yingkou college entrance examination monitoring and other projects are all in practical application. The specific scheme uses the monitoring method of DVS + IP SAN disk array, and connects the iSCSI to SATA disk array (MacroStor1000I) to the server through an Ethernet switch.
The use of IP SAN digital-analog combined video surveillance system
Scheme description
The front-end multi-channel surveillance camera captures the video stream and transmits the analog signal to the center through the fiber / copper shaft cable. Through the video distributor, each video signal is divided into a video matrix, and the video matrix directly passes the video stream of the analog signal through the large display screen to realize real-time monitoring.
After the integrated server receives the digital video stream sent by DVS, it stores it in the back-end IP SAN storage. The configuration server uniformly manages and configures the permissions, levels and storage contents of the overall system.
The remote client accesses the database in the IP SAN storage via Ethernet to replay the surveillance video and re-analyze the image according to the permissions issued by the configuration server.
This solution is simple to deploy and easy to use, and can use existing network resources to provide SAN architecture services.
Because the IP protocol is used for data transmission, there is no distance limitation and unlimited capacity expansion can be achieved. While providing SAN architecture services, the overall system implementation cost and post-maintenance cost are greatly reduced.
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