Explore the security industry opened the way high-definition can not be said of the secret – security, high-definition – Security Industry
In recent years, HD has become the trend of pursuing a number of security manufacturers, financial, transportation and other areas of the increased demand for the increasing security status of high-definition basis. So, what is the reason for the rapid development of high-definition security? Is not all security vendors can develop high-definition Product ? Millions of HD in the process of development which encountered trouble? Through the following discussion, I believe we can find a satisfactory answer.
We need HD? We need HD? For this problem, different people will give different answers, as if the discussion is good to eat a peach or peach juice to drink as well. China Security Market Demand will always be diverse, difficult to find a single common needs. The same is true for the demand for high-definition, we can not be sure all required HD. However, we noted that some industries have emerged or are emerging high-definition video on demand, which manufacturers must be prepared in advance countermeasures.
Such as the financial industry, the industry is one of the earliest use of CCTV in the industry, since 2000, to digitize Video Surveillance Transformation, 10-megapixel resolution level of CIF resolution has been the mainstream. The image resolution can provide clarity to the original CCTV system was essentially flat. Can be said that the financial sector Monitoring System Upgrade from analog to digital, resolution did not follow the upgrade. As a high-risk industry, for the financial industry Crime Activity has never stopped, and rapid, unexpected, hidden features. How can key in a key location and time quickly and accurately capture the details of the scene as bank security department is an important topic. The high-definition video is the most direct means of settlement. In recent years, some banks have begun to explore the use of IP surveillance monitoring system feasibility, and then for the transition to pave the way for high-definition monitor.
Another example Public Safety Industry, the main control scenarios including road policing, public places, transportation, etc. bayonet. Bayonet system which is more popular nowadays HD application. Different from the ordinary high-definition monitors, Electronic Bayonet system focused on high-definition capture, the camera used to capture the technical and the ordinary high-definition IP cameras is not much difference. In addition, the personnel density, traffic density, the larger monitoring applications in public places, at this stage is used in 4CIF resolution of standard definition. Use the resolution to record the incident, the amount of information basic enough, but the details distinguish facial features on the suspect, still not enough. As a remedy, high speed dome camera can be used to zoom in on the local scene (zoom), but the disadvantage is the need for hand operation. In addition, to improve the intelligence system and reduce the intensity of human intervention, the system may be appropriate to consider some additional intelligent video analysis technology, an intelligent video-based early warning, statistics and analysis. The intelligent analysis of system accuracy and picture quality, clarity and other factors closely related to the increased resolution of the video screen, is the most simple and effective way.
Can see from the above analysis, the current high-definition surveillance applications While no large-scale roll out, but some of the major demands of the industry has arrived. In addition, the traffic, Museology, sports and entertainment, attractions, hydrogeology, remote display, etc. fields, the demand for high-definition applications is very broad. Therefore, in addition to the main task at this stage manufacturers continue to improve product design, quality, function and so on, the more important task is to fully understand the needs of users, and on this basis to provide solutions to meet the needs of system users, and not a single product . Through rational design solutions, to fully tap the value of high-definition monitor, allows users to realize the real value for money.
Inevitable trend, but the threshold is high definition
Million HD inevitable trend of development of the vast majority of businesses agree that security sector, especially in the last couple of years, the domestic enterprises large and small swarm occurred trying to squeeze into the one million high definition, these companies have the original analog video camera manufacturers traditional "network camera + video server," manufacturers, DVR manufacturers research and development background, and even non-security companies and non-video surveillance manufacturers.
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