CCTV system architecture view that the number of front-end collection of video devices and network complexity, the rapid growth of the depression, more and more functions of the video image processing transferred to the front end, which strongly promote related equipment , collection of video and video software image, network cabling and storage technology.

network monitoring video with a “distributed processing + centralized management” trends. From the point of CCTV system architecture view that the number of front-end collection of video devices and network complexity, the rapid growth of the depression, more and more functions of the video image processing transfer, the front-end, which greatly facilitate the related equipment, video equipment collection, video, software for image processing, cabling and network storage technology.

IDC Research, the Chinese computer systems analyst, said Wang Shan, 2008, new trends in training and equipping of IP Surveillance Solutions further development of the companies in creating new opportunities involved.

All meetings of the proceeds from the video surveillance, storage and transmission of the important role that the program has become increasingly important for network storage and provides broadband access for large-scale commercial EPON become depends on two major technologies. Government to encourage company Global Safe City eyes and the horizon-wide and other video surveillance project for the realization of the monitoring unit inter-regional, unified storage, unified management, resource sharing network monitoring a variety of public, should large amounts of video data for the transmission, management, video processing, etc., promote it to the storage networking and EPON in the industry.

currently on display in real time in the center of multimedia information on the big screen, the greater the need for storage of information to support the future of information retrieval and playback of media in the long term, the evidence for the historical information services. Therefore, experts believe that the monitoring system in the building, storage devices, configure large enough to accommodate a large number of media information that meets the demand for high-capacity central storage need, storage devices, the advanced technology of networked storage flexibility of room for expansion to . create

In addition, due to the increased size of the video-surveillance systems, more and wider range, which shows more information on operational bandwidth of the video that every business needs, often between 1 ~ 10M characteristics, previous ADSL was difficult to answer, a provider of video surveillance technology in EPON monitoring program: control by an optical fiber multiple access points to access the problem of mass. optical access for data, voice and video integrated service access, and has a good economy.

promote the industry to speed up the storage network

With the rapid development of network information technologies , trading platform by the central management and control centralized video network for front-end server and network video surveillance system IPCam began to be widespread. Since the structure is reasonable, flexible expansion, the clear layer, the IP video surveillance offering users a new experience in security applications, the rapid development of the system for the next generation of video surveillance, the main form. Distributed access front-end platform and architecture, management and centralized control and flexible user interface, and practice what the system of video surveillance network has also begun to save part of the network. Network storage for video surveillance has brought a new storage architecture, first, the user flexible use of storage, access, and easier, and secondly, the need for a large building storage of video surveillance system is also convenient.

Gradually video monitoring of trends in network development is networked storage, the future of video surveillance systems will play an ever more important. Video Surveillance System network of two aspects of networked storage requirements: First, the provision and access to the network, the second network storage device itself, the video surveillance over IP very well suited to large-scale monitoring and control network applications with large capacity requirements of the centralized storage, storage device itself to the use of network storage technology make progress, to ensure room for flexibility for expansion.

presence, “Green City” in the social aspects of the system safety oversight, are China Telecom and China Netcom wide promotion of the “Global Eye” and “broad vision” of two of the carrier-class video surveillance systems, such monitoring systems are still faced with the equipment, the access to large, centralized storage capacity. Back to satisfy itself can not the memory capacity of the systems, the application of flexible application to use the most advanced storage networking and storage technology, including the type of network storage SAN (Storage Area Network), NAS (Network Access Storage) and iSCSI

Network Storage