Monitor HD video compression times
With the popularity of a large number of high-definition surveillance cameras as application units, you have the following problems?
- continue to produce new video data storage space under increasing pressure.
- video image quality requirements are high, the same long file storage costs continue to rise.
- a lot of disk required endless maintenance.
- restricted network environment, high-definition video data backhaul poor.
- Video Storage Array large floor space to occupy, energy consumption is huge.
- the main original storage equipment imports, low localization rate, there is a big security risk.
It can be said, throughout the entire security industry, store large amounts of video data brings the same question: to enhance the room expansion costs, to increase the amount of storage equipment, energy consumption continued to grow, rising maintenance costs. The core of these questions is that the original high-definition video data has not been effective optimization and management.
The face of the industry status quo, Sima greatly (Beijing) Intelligent Systems, Inc. (hereinafter referred to as Sima greatly) rely on far-director Professor Ma trillion advanced manufacturing center of Tsinghua University, founder of digital technology in the research of AI research group, large field of security video for the body, high-definition video storage cost, high-definition video transmission industry is not easy difficulty, integrate a variety of cutting-edge algorithms and more than ten innovative technology applications, encoding and decoding process, forming a unique codec solutions and standardized products, without changing the definition, without changing the frame rate, without loss of feature points, more than 10 times to achieve a high-definition video codec lossless compression, reducing the pressure transmission and storage of video, greatly reduce the cost of transmission and storage of high-definition video.
In order to more effectively its program of advantages, our Road 10000 1080P high-definition video storage 90 days, for example, compared with traditional storage solutions can be found in this program has the following advantages:
saving 90% of the number of hard disk storage
integrated with savings of 85% power.
Save 75% of the cabinet and the equipment room footprint.
Save 90% of the latter part of the hard disk maintenance.
At the same time, from the late use and maintenance cost point of view, the use of this product, 5-year total savings of about 10 million yuan. Detailed comparative data as follows:
Sima conventional solutions greatly Program performance parameter comparison table
(10000 Road 90 days)
Comparative Sima conventional scheme greatly program item
stream 4M 0.4M
format H.264 H.264
video capacity 38000T 3800T
hot standby system 7636T + RAID + 796T
total capacity 4596T 45636T
6T hard total 7606 766
36 bit array (4U) 212 units 22 units
Sima greatly apparatus 20 sets 0
single power 800-1000W 300W (Sima)
number enclosure 35 8
total power consumption about 200KW 26KW
of electricity of about 1.75 million yuan of about 250,000 yuan
hard in the maintenance of about 760 to about 77
On the basis of improving the core product, but also greatly Sima market-oriented, science and technology continue to work to court, city surveillance and cloud storage expansion three major directions, through market research and technical seminars repeatedly and successfully promoted the project in all areas of the floor, creating a solutions based on industry segments, has been widely recognized each unit in charge of the project and full praise.
(Three solutions)
The product has the following technical advantages:
● while maintaining its original clarity of the video, the original video compression body mass 1 / 10-1 / 30, to save storage space, environmental protection, energy saving and efficient.
● while maintaining its original definition video, stream to promote the growth of more than 90%, saving the video transmission bandwidth, improving the efficiency of video surveillance.
● The product fully supports the national GB28181 and GB35114 standards, has achieved seamless access to existing security system.
● Product Development for the company's own intellectual property rights, the full realization of technical security and self-control.
(Appearance)
In a real project, product topology as follows:
(Scheme topology: the back-end compression)
(Topological scheme: front-end compression)
rely on high-definition lossless compression techniques, greatly Sima has played an active role in large-scale engineering projects sharp, Skynet engineering, intelligent transportation and so on. Through seamless access to various management platform to ensure that the surveillance video screen high-definition impression, and greatly extend the storage duration associated data, greatly optimize the grassroots security and maintain public order and police departments comprehensive management platform for video evidence so that law enforcement agencies not only "legal basis" and that "there is evidence to be found."
Currently, Sima greatly compressed series of products in the construction discerning engineering projects, we have successfully landed Shannan and Yili, and use it as a model project, deeply involved in the planning of Shaanxi Province and Xinjiang Autonomous Region sharp engineering technology programs; cloud video cooperation, has been with the domestic several important government cloud application providers to reach intention, and has begun substantive cooperation; security monitoring key industries in the public security system, and Shannan has been greatly Sima Public security Bureau, Public security Bureau of Xinjiang Ili, Shanghai detention Center , ATUSHI Public Security Bureau established a cooperative relationship, and successfully solved the problem of video compression and other pain points of interest to users, their technical capacity has been fully affirmed and recognized by all types of users monitoring industry.