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Lookout camera at high altitude super long distance monitoring
[Top]

Lookout camera at high altitude super long distance monitoring

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2016-08-24 00:00
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(Summary description)

[Top]

Lookout camera at high altitude super long distance monitoring

(Summary description)

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2016-08-24 00:00
  • Views:

       With the development of the country's economy and science and technology, the scale of urban development has undergone tremendous changes, the continuous rise of tall buildings and the increasingly intensive occupation of urban construction have increased the difficulty of urban monitoring. Ordinary cameras Due to the limitations of the environment and the limitations of the camera itself, it is quite difficult to fully realize the basic and unobstructed comprehensive monitoring, and the instability of the common PTZ aggravates the entire surveillance system.

 
Therefore, the high-altitude surveillance has become a real need, high-altitude lookout camera to take full advantage of its height, with the camera's PTZ performance, you can easily achieve a wide range of accurate monitoring. However, its monitoring distance and environmental conditions, personnel operations, observation targets and other factors, the need for a rational comparison. If the weather conditions in the sunny days without fog, based on the observers or the general activities of the vehicle, the farthest visible daytime distance up to 10km, night 3-5km.

       Lookout camera at high altitude super long distance monitoring 

Location - Phoenix Mountain: 7.5km

  Super long distance monitoring how to achieve?

       Large zoom telephoto lens: Since the high-altitude camera needs to observe a few kilometers away from the details, the general need to be equipped with telephoto lens 500mm and above.

 
Optical Fog: Today, severe haze occurs in most areas, and normal video cameras can not be properly video-controlled in this environment. Optical through the fog, the use of near-infrared imaging, you can dust, fog, haze and other environment to obtain a clear, thorough video surveillance.
 
Automatically follow the laser fill light: follow the camera lens zoom switch, automatically adjust the laser spot, the night imaging more uniform.
 
H.265 encoding: Saves half the bandwidth and storage space of H.264 video at the same video resolution. Very suitable for high altitude lookout cameras installed in the field and other network conditions limited use.
 
Turbine worm drive system: stronger resistance to wind and earthquake, and the head does not rotate when the motor does not work, relying on self-locking turbine worm, effective energy saving.
 
High-precision control PTZ: remote monitoring, such as PTZ rotation angle deviation of 0.1 °, in the surveillance object at 2 km, the horizontal picture will deviate from 3 meters (equivalent to the size of a house). Therefore, for high altitude camera control accuracy have higher requirements, control accuracy of 0.01 ° has been the industry benchmark.
 
Lookout camera at high altitude "equipment"

       

       The main cover includes 200W star-level camera, large zoom telephoto lens and variable-power laser.

 

  Large zoom telephoto lens: optical zoom, both for wide-angle scene monitoring, but also to achieve close-up of the optical amplification of objects in the distance monitoring details.

 
       High-altitude look camera applications
 
According to the design of high-altitude lookout points, the point of high-altitude lookout monitoring can be distributed but not limited to the traffic hubs, urban high ground and open areas. It is necessary to prevent some illegal and criminal activities, gather illegally, cause sudden terrorist incidents and disrupt society Order and endangering the illegal activities of public safety play a certain deterrent effect, evidence of ex post facto have a very important role. At the same time, it has good monitoring and management on illegal and illegal acts such as urban illegal buildings. Avoiding (or reducing) the occurrence of such events as national security, social stability, people's life and property, which are related to the long-term peace and order and social harmony and development of the country due to the loopholes in urban security . For road traffic command, the protection of the focus of events, emergency command, disaster monitoring, border defense and daily inspection work, in public security, traffic police, fire and other industries have a wide range of applications.
 
With the vigorous construction of safe cities, coupled with the evolution of HD and IP, it is expected that in the coming few years, the high-altitude lookout cameras will continue to grow significantly.

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