The continuous growth of the network video surveillance market in the security market has changed the basic infrastructure structure of security systems, and also promoted the application of traffic management, smart communities, smart analysis and other branch areas.
For huge systems, the core of video surveillance servers and control centers is storage technology, and solutions based on IP physical security have become mainstream.
However, many departments are seeking to use existing resources to create a customized solution for the video surveillance system to meet the huge system requirements. Although the analog video solution has a solid foundation, after nearly two years of IP infiltration, the solution deduced by different methods seems to be better; the network video technology solves the function of massive data storage and analysis.
Network monitoring: physical security solution based on IP storage
Perhaps by 2015, the market share of megapixel network HD surveillance cameras will exceed 70%, so it is necessary to build a network video surveillance solution today. There is evidence that some manufacturers use a one-size-fits-all approach to the surveillance solutions planned for security users, and it is worth studying how to make targeted solutions. Optimistic about the future development of the network market, by 2014, nearly half of the video security systems will use network cameras, and non-standard systems will gradually decline. The security market white paper pays special attention to the future network video server market. The storage system and the central control command center will require the largest amount of equipment.
How will network video servers develop in the future? Perhaps the author can give you a revelation:
Trend: Integration and Openness
Network video servers will shift to integrated and developmental platform development, and physical security facilities based on IP storage can address any needs. Especially in terms of hardware, networked operation will be smoother. Data show that in 2010, global network surveillance cameras accounted for 26.4%, and by 2014 it is predicted that half of video surveillance systems will use network surveillance cameras, with specific data of about 48.9%; with the continuous expansion of the network market, 2015 Pixel's network surveillance camera market exceeded the 70% mark.
Network video solutions benefit integration
The development of the network surveillance camera market has driven the market of video servers. In terms of video surveillance technology, network cameras or high-resolution surveillance cameras can promote the development of IP physical security integrated servers and solve the pressure brought by the back-end storage network bandwidth. The edge storage technology with strong comprehensive capabilities can make up for the gap and solve the problems of unstable mobile networks.
In fact, hardware with open and redundant structure not only has low cost and cost, but also is stable. The IP-based physical security market points to a more complete vision.
Interest integration
A comprehensive network video solution is more powerful, more scalable and cost-effective than analog systems. An open solution is more stable and flexible, and a truly comprehensive network physical security solution can use the best technology to achieve access control integration and achieve a variety of intelligent analysis.
From a long-term perspective, IP physical security solutions can save costs. In addition to independent network resources, additional can reduce capital, maintenance, manpower and equipment maintenance costs. The integrated IP physical security solution reduces downtime, thereby reducing total cost of ownership.
Market challenges facing IP storage
Market challenge
Of course, any product and technology will face market challenges. Overly complex systems can also hinder its development. If users focus on any single manufacturer too, physical security solutions for highly complex networks need to manage the dependence and support of multiple communication protocols, and subsequent compatibility issues should be How to solve it. Today, many manufacturers have stated their position that their products have a clear and open architecture platform. However, there is simply no clear way for all video server applications.
When developing a new IP-based physical security solution, the best way is to optimize the monitoring system with a professional server. The configuration of the server is crucial and should include the specifications of memory, storage and processor to ensure the best scalability of the video. The server should have the ability to adapt to future developments, including the ability to record, higher frame rates without frame loss, high resolution and low cost to store long-term video data.
It is incorrect to regard video streaming as another form of data storage. The professional video storage solution lies in the following five points:
The need for large-scale databases; intensive operations; system delays; constant bit rate streaming; operating environment requirements such as temperature, vibration, bit error rate and more.
Due to the inherent nature of the product, these five areas require special methods. Considering the unique needs, there are many external storage options, including direct additional storage, network additional storage and fiber channel storage.
The in-vehicle storage is an emerging trend. SD cards are usually used to store audio and video information. When the application range of IP storage is further expanded, it may be more beneficial to the future network market.
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