In modern surveillance systems speed domes are used often enough. The level of detail this camera can replace several dozen stand alone stationary cameras, allowing to distinguish between a person's face at a distance of 100 meters, but it requires constant operator control. Usually, these cameras are installed in patrol mode on fixed areas and occasionally in the manual mode. Also taking into attention the possible dishonesty of staff, the probability of capture an important event in close-up is very small. Even if in the surveillance system is established a large number of stationary cameras, their resolution does not always allows to produce acceptable recognition of a man.
The proposed panoramic surveillance system Tral Patrol 2 allows you to use all the features of speed dome camera, automatically adjust her lens zoom to object of motion and repeatedly tracking it, providing a recognizable person within a radius of 100 meters.
For guidance on a moving object system uses a stationary camera, the video signal from which is analyzed and evaluated its field of motion. That means panoramic surveillance system knows where all objects are on its field of view, what the objects are, where they have been and then intelligently predicts where they are going to move. The system ranks the objects movement by importance, in accordance with user-defined priority areas of observation. System supports four levels of priority for such zones – “ignore”, “normal”, “attention” and “alarm”. If several moving objects appear in zones with different priority levels speed dome camera zooms to the object at the highest priority area. While the intelligent processors track all moving objects, the dome may accompany only one object at the time or several step by step, dividing the observation time proportionally. Consequently, the system will be most effective in private facilities where necessary to track individual entries. Implementation of the panoramic surveillance system Tral Patrol 2 leads to reduction of the number of surveillance cameras necessary to cover a particular territory.
View images from the speed dome camera, archive and system configuration is performed on a local network using free software. When viewing the archive can be searched by time, event, activity in a choosen sector.
The constant camera movement can not be very comfortable for the ongoing monitoring by the operator, but the video frames will have clearly recorded people's faces, numbers of vehicles and similar objects throughout the security area.
Equivalent resolution of the system reaches 800 Megapixel if necessary recording and viewing of only one standard video stream!
Thus, one panoramic surveillance system Tral Patrol 2 provides surveillance on the area of ??1 hectare, with details similar to the picture from a standard fixed camera from a distance of 3-5 meters, operating in automatic mode 24 hours a day, 7 days a week, without requiring maintenance and additional costs.
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