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Perimeter Intrusion Detection by Axis.

Armand Rustemaj

Analytics Product Specialist

30 September 2019

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• Perimeter Intrusion Detection Systems (PIDS) are systems used in an external environment to detect the presence of an intruder attempting to breach a perimeter.

• Traditional systems include one or multiple: • Barrier-Mounted – Fence Intrusion Detection System

• PIDS deployed on or in conjunction with a fence or other physical barrier (e.g. fiber cable or other motion sensors mounted on a fence).

• Ground-based or Below-ground• PIDS deployed below ground (pressure sensitive cable or electromagnetic field). These do

not require a physical barrier.• Free-Standing

• PIDS deployed above ground that do not need to be installed on or in conjunction with a physical barrier (e.g. bistatic microwave link).

• Rapidly Deployable• PIDS that are designed for temporary deployment; for example, to protect a mobile asset.

Rapidly deployable PIDS are often battery powered and transmit their alarms wirelessly, and are available in each of the above application areas.

• CCTV Verification• Use of cameras to verify detection.

PIDS – what is it?

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Types of traditional physical detectors for PIDS

Open area sensors Detects an object crossing (block) IR beam, microwave beam

Challenge .

• Affected by rain, snow, smoke, Ice, bird, dust, object carries by wind, vegetation

• Cost for cabling and device (two sensors must face each other)

• Need frequent maintenance

• Integration with VMS

Fence mounted sensor Detects vibration, change of cable tension

Challenge .

• Affected by object carries by wind, vegetation, bird, thunder.

• Protected area (sensor) is visible. High risk of vandalism.

• High number of sensor required to cover perimeter (cost, installation time and work)

• Tension sensor needs frequent maintenance to keep wire tension

• Integration with VMS

Buried sensor Detects an pressure, vibration, change of electric field.

Challenge .

• Affected by animal, snow, vegetation (reduces vibration)

• Cost and time for cabling under ground

• Integration with VMS (Proprietary API. Old product does not support IP connection)

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Video-based detection systems

CCTV detector Detects an object using analytics in thermal camera

Benefits .

• Less false alarms from rain, snow, smoke, Ice, bird, dust, object carries by wind, vegetation

• Immediate verification from video

• Less cost for cabling due to long detection range

• Smart and flexible. More use cases

• Great integration with VMS

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• System solution from Axis

• Detect by APD in thermal camera

• Verify by PTZ autotracker in PTZ camera

• Alert by IP Horn Speaker

• Connect by Outdoor fiber PoE switch

• Cyber security by Axis

• 5 years warranty

• Local support

PIDS+ by Axis

Detect

Verify

Alert

Connect

AXIS Perimeter Defender

High-security, scalable

perimeter protection

Application components for successful detection

Management tool

- PC

Design Tool

- PC

Analytics

- Camera

Centralized management – execution at the edge

PTZ auto tracker

- Camera

Design Tool

Map-based design tool

Drag-and-drop cameras on

map

Ensure correct camera

positioning

See detection ranges and

blind spots

Generate layouts and bill of

materials

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AXIS Perimeter Defender

Object classification on humans and

vehicles

Multiple detection scenarios for flexible

installation

i-LIDS® certified, CPNI* approved

Visual confirmation of detected objects

in live and recorded video

*UK Center for Protection of National Infrastructure

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AXIS Perimeter Defender PTZ Autotracking

Maintain detection coverage - get close-

ups of alarm objects

No need to manually control PTZ camera

Automatically adjusts zoom level

PTZ camera to zoom in & track alarm

objects

One fixed camera with one PTZ

Play YouTube video

Calibration

How?

Tells the application

what humans look like

at different distances

Enables filtering of

animals, vehicles, etc.

Just record video of

person walking in a

zig zag – the rest is

automatic

Can be done on

multiple cameras

simultaneously

Manual mode also

available

Why?

Supported detection scenarios

Intrusion

Triggers on any

motion within the

zone

Zone crossing

Triggers on

movement from

one area into

another

Loitering

Triggers on motion

lasting longer than

a set time

Conditional

As intrusion, but

does not trigger if

entering from ”safe

zone”

User interface – Scenarios

On-screen

detection

range

indicator

Click-

and-drag

design of

detection

area

Vehicle/

person

filtering

Multiple

concurrent

scenarios

Advanced

settings

Choose

detection

scenario

Burnt-in metadata overlay

Live view from AXIS Camera Station

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Easy deployment and management

Design Tool simplifies design and

installation process

False alarm filters set automatically

during calibration

Remote setup

Integration with AVHS and 3rd party VMS

Management tool allows for management

of all cameras from a single interface

VMS integration

Plug-ins for Genetec

and Milestone video

management software

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Scalable

Can be integrated in as many

cameras/encoders as required

No central server for processing required

No need for system redesign each time

new camera is added to the network

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APD Video tutorials 3D Calibration.

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