Intelligent monitoring system has been from the first special industry dedicated to the now widely used in the public sector stage With the rise of user security needs the traditional intelligent monitoring system will be difficult to competent, in this context, a panoramic view ofthe high point of multi-target monitoring system came into being, such a system enables the panoramic monitor on the big scene in the park within the monitoring range, focus target tracking, continuous tracking and information capture multiple targets, and then video analysis and linkage alarm currentlymost video surveillance systems only record video and accident playback query function changes proactively identify, alarm and take preventive measures, real smart. Build a monitoring system in a small space, nothing less than the several options: Use a short focal length lens ip camera, adjust the ip camera installation location, or multiple surveillance camera linkage shooting. But above ways are there different application defects: choose a short focal length lens ip camera, horizontal visual range is less than 80 degrees (wide angle but also over 90 degrees), and thus the scope of monitoring; adjust the surveillance camera installation position is often subject to objective environmental constraints affecting the stability of the installation (for example, side glass, side door, the top of the wires, or can not load-bearing decorative ceiling, and so on); choose multiple ip camera linkage also makes the shot not only increase the cost of the equipment investment, construction change more cumbersome. 360 degree panoramic surveillance camera is the one-time collection of all image information around, there is no post-synthesis, multi-camera stitching. The principle is based on bionics (fish eye constructor) using physical optics spherical mirror reflection principle transmission plus a one-time level of 360 degrees, 180 degrees vertical imaging, hardware comes with software to convert, showing to the human eye habits screen, it has the following characteristics: 1,Wide surveillance camera angle, horizontal 360 degree, vertical 180 degree panoramic surveillance camera subvert the concept of the past, a wide-angle surveillance camera, video surveillance is not dead for the panoramic surveillance camera; 2, spherical monitor image can be converted to the normal plane of view, fish-eye ip camera, the viewfinder image, after the ip camera's internal software correction processing such as drawing expand, can be converted into the normal plane of view for the human eye; 3, to reduce the cost to set up monitoring systems, video surveillance systems, compared with traditional surveillance camera, view monitoring system using the full range of 360-degree surveillance camera viewfinder, can effectively reduce the number of surveillance camera and reduce the input of the DVR in multiple-input, such can reduce the difficulty of construction and wiring, and follow-up maintenance cost savings. 4, can access the existing video surveillance systems, panoramic ip camera can seamlessly access the existing analog surveillance systems, better scalability, connecting copper coaxial cable with the DVR, you can achieve a 360-degree panoramic surveillance. In addition to the above features, the unique 360-degree panoramic ip camera the virtual PTZ technology, management staff can experience in the playback image Zoom In / Out, as well as rotate, etc., can completely replace the traditional high-speed Dome IP camera PTZ motor drive control system . With virtual PTZ technical basis, on the one hand, the virtual image will be easier, on the other hand will reduce mechanical motor parts, reduce device power consumption and heat to a greater extent, reducing the friction loss of the device, to extend the use of ip camera equipment and systems life. Specific to the practical application of the value of the outstanding panoramic intelligent video surveillance system that: unique large-scale, multi-target monitoring mode allows a system to be able to cover the entire key sites, and a variety of protection can be preset to a different location level, thus avoiding the cumbersome installation of several or even dozens of hundreds of ip camera; view monitoring system has powerful detection function, abnormal behavior and events can be judged by the behavior in a suspicious incident, various abnormalities behavior warning, prompting security personnel attention. When a plurality of moving targets in the area, the system can replace the the eyes monitoring target of security personnel, and to avoid difficult to balance due to a plurality of target and causes the target omission loss of information; target track at the end of the target tracking system records the whole, staff contain valid behavior, face capture pictures and video databases quickly back to check, efficient analysis retrieval Find similar goals in the video library, you can explore a wide range of applications, for example: after the verification, whereabouts and things (case) pieces correlation analysis to improve the detection efficiency; efficient integration, panoramic surveillance system not only to achieve the centralized management of the individual modules or subsystems, integration more seamless three-dimensional, in order to achieve linkage monitoring, capture, tracking individual mutual interaction between subsystems, to solve the various subsystems of the traditional system independent piled together in the status quo. Intelligent video surveillance trend is obvious to all but the truly intelligent First, from a functional perspective, the security system must have the early warning function, the dangerous early warning requirements and challenges presented to us by the security needs, Secondly, from a technical point of view, to achieve image automatic interpretation of the information is the basis for intelligent monitoring system. The panoramic view of intelligent monitoring to achieve the key objectives of the key areas to escalating security needs, but also the responsibilities of relevant departments.
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