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Perimeter intrusion detection

Perimeter intrusion detection

 

Device: Logipix ONE 200 MP Panorama camera 40°

Goal: Covering a wide area by panoramic image at am open air border. Automatic detection of the suspects.

Distances:

  • 1st suspect: 300 m
  • 2nd suspect: 1000 m
  • 3rd suspect: 2700 m

Outcome: Accurate, automatic VCA based detection of all suspects at all distances.

Weather condition: Autumn, sunny and windy day

Main features and functions

  • Automatic VCA detection of intruders
  • Integration with 3rd -party PID systems
  • Automatic motion tracking
  • Informative accompany beside the moving objects
  • ePTZ functions
  • Capture Camera function
  • Multi-level alarms in case of intrusions
  • Accurate detection under all lighting conditions
  • Provides irrefutable visual evidence

Logipix provides complex perimeter security systems in various structures and facilities. These systems form part of our Airport, Border or Critical Infrastructure Video Surveillance solutions. Intruder detection capacity can rely on either the Logipix VCA or PID systems, or on both at the same time. Individual Logipix cameras can be arranged along the perimeter fence, or Logipix Panoramas and individual cameras can be installed further away to face the perimeter line and monitor larger areas.

 

Device: Logipix ONE 200 MP Panorama camera

Goal: Cover a wide area by panoramic image at a perimeter. Automatic detection of the suspects.

Weather: Sunny and windy (90 km/h)

Distance: 500 m

Outcome: Accurate, automatic VCA based detection. 

 

 

VCA-based detection with High-end Panorama and individual cameras

The Logipix 200 MP Panorama camera is able to cover an immense section of the perimeter area from a single viewpoint. The Logipix Panorama delivers a resolution that is suitable to automatically detect individuals by VCA even from a distance of 3 km. The Logipix VCA relies on a Multidimensional Gaussian Background Model in order to continuously adapt to the background and help avoid false alarms usually generated by the moving parts of background objects.

If the environment requires, it is also possible to use individual 20 MP cameras to monitor the perimeter. The Logipix ONE 20 MP cameras can be arranged in a system along the full length of the perimeter area to provide full coverage. It is also possible to configure automatic tours to scan through the entire area, allowing the VCA to detect any illegal activity.

Computer vision enhances the efficacy of the observation. The Logipix VCA automatically detects any intruder within the monitored area and tracks its motion. The system is able to define the position of the object within the image and display informational labels that move alongside the objects. This allows operators to see the current distance and GPS coordinates of the intruder.

The Logipix VCA can also trigger physical PTZ cameras to find targets within the area that is covered by the Logipix Panorama. By cooperating with the VCA, the PTZ can automatically find and track the target.

Integration with PID systems

The system is able to receive alarm signals from 3rd-party Perimeter Intrusion Detection Systems, which can be used as trigger signals for the Logipix cameras. The system uses these triggers to run the ePTZ function on the panoramic images and to automatically control PTZ cameras. Thanks to the automatic zoom functions, both Panorama and PTZ cameras are able to deliver minute details of the alarmed areas in no time.

Logipix ePTZ function

Logipix ePTZ works as an automatic zoom function. Areas can be defined within the panoramic image. During pre-configured trigger events the defined areas appear on the monitor profiles in special zoom windows. The ePTZ function can be triggered by both VCA and PID alarm signals.

Logipix Capture Camera function

The Capture Camera function guides the attention of operators. It displays an event grid in the Video Monitor where automatically triggered events appear. The VCA or PID sensors connected to the system can trigger the event. Operators can explore, acknowledge or reject these alarms with a single click. In case of exploring, a popup camera window appears which shows a related archive loop of the event.

Multi-level alarms

Different parts of the monitored areas can provide alarms with different severity levels in case of a detected movement. This function helps operators to make preparations and only react to actual incidents that leads to a more efficient prevention.

See under all lighting conditions

Since the Logipix system includes high performance IR Laser Flashes that are synchronized with our cameras, Logipix is able see under all lighting conditions, even if there is pitch-black darkness in the monitored area.

Related solutions

 
 
  • Device: Logipix ONE 200 MP Panorama camera without any illumination.
  • Goal: Cover a wide area by panoramic image at an open-air border. Automatic detection of the suspects.
  • Distance: 300 m
  • Weather conditions: Autumn night, cloudy, new moon
  • Outcome: Accurate, automatic VCA based detection of all suspects at all distances.

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