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Perimeter Protection

Perimeter Protection Solution

Automated, All-Weather Security for Critical Infrastructure

Radar-video fusion perimeter protection combines radar, EO/IR cameras, thermal imaging and AI analytics to detect, track, verify and record intrusion targets along critical boundaries.

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Why Critical Sites Need Smart Perimeter Protection

Protecting extensive perimeters like power plants, data centers, and correctional facilities presents unique challenges that legacy systems struggle to overcome.

  • Earlier Detection

    Critical sites need perimeter systems that can detect intrusions earlier, reduce nuisance alarms and support faster response in large, open or low-visibility environments.

  • Limitations of Traditional Systems

    Traditional infrared beams, electronic fences and standalone CCTV systems often struggle with long boundaries, bad weather, night operation and complex terrain.

  • Lack of Target Classification

    CCTV can record an incident, but it may not detect a target early enough. Electronic fences can trigger alarms, but they usually cannot classify the target or provide a complete movement track.

  • Verified Perimeter Awareness

    A radar-video fusion system improves perimeter awareness by combining wide-area detection with visual confirmation. This supports a security-in-depth approach aligned with common facility protection objectives such as detection, delay, response, cyber protection and security management.

Alarm Handling Workflow

The source documents emphasize that perimeter security should not stop at detection. A practical system should convert alarms into a traceable operational workflow.

  • 01
    Solution

    Step 1 — Detection

    Radar detects moving targets along the protected perimeter and provides the initial target data for the system.

  • 02
    Solution

    Step 2 — Calculation

    After a target is detected, the system calculates its position, speed and trajectory to understand where the target is and how it is moving.

  • 03
    Solution

    Step 3 — Virtual Fence Trigger

    When the target enters a predefined virtual fence or alarm zone, the platform automatically triggers the corresponding alarm rule.

  • 04
    Solution

    Step 4 — EO/IR Camera Linkage

    The EO/IR camera automatically turns toward the target and starts visual or thermal tracking for secondary verification.

  • 05
    Solution

    Step 5 — Video Verification

    Operators can review visible-light and thermal video images to confirm whether the target is a valid intrusion.

  • 06
    Solution

    Step 6 — Alarm Handling

    If the intrusion is confirmed, the system records the alarm snapshot, video and target track, and the operator dispatches a response. If it is not confirmed, the event can be marked as a nuisance alarm and used for rule optimization.

Perimeter Protection

Core Capabilities

The solution turns perimeter alarms into verifiable events by combining target detection, visual confirmation, map positioning and evidence recording.

Wide-Area Radar Scanning

Radar continuously scans the protected perimeter and detects moving targets across open or semi-open boundary areas.

EO/IR Auto-Tracking

After radar detects a target, EO/IR cameras can automatically turn toward the target for visible-light or thermal verification.

EO/IR Auto-Tracking

Virtual Fence Alarm Rules

The platform supports virtual fence and zone-based alarm rules, helping operators define protected areas and trigger alerts when targets enter.

Virtual Fence Alarm Rules

Multi-Target Tracking

The system can track multiple targets with target ID and movement trajectory, helping operators understand target behavior in real time.

Multi-Target Tracking

Threat-Level Assessment

The platform supports assessment based on target direction, speed, area and behavior, helping operators prioritize alarm handling.

Threat-Level Assessment

Alarm Evidence Recording

Alarm snapshots, video clips, timestamps and target tracks are recorded to support event verification and later review.

Alarm Evidence Recording

Wide-Area Radar Scanning

EO/IR Auto-Tracking

Virtual Fence Alarm Rules

Multi-Target Tracking

Threat-Level Assessment

Alarm Evidence Recording

Application Scenarios

Radar-video perimeter protection is most suitable for open, semi-open and high-risk boundaries where early detection and fast verification are required.

Petrochemical plants and chemical industrial parks

Petrochemical plants and chemical industrial parks

Radar-video fusion helps monitor large industrial boundaries, plant entrances, open yards and restricted production areas. Radar provides early moving-target detection, while EO/IR cameras support visual verification and traceable alarm handling.

Airports, Runways and Restricted Airside Areas

Radar-video fusion supports perimeter monitoring around airport boundaries, runways and restricted airside zones. It helps operators detect moving targets earlier and verify events through EO/IR camera linkage.

Border and Coastline Patrol

Border, Coastal and Port Security Zones

For wide open areas, coastal lines and port boundaries, radar provides long-range moving-target detection, while EO/IR cameras support target confirmation under night-time or low-visibility conditions.

Ports, Terminals, and Logistics Warehouses

Warehouses, Logistics Bases and Restricted Compounds

For large warehouses and logistics sites, radar-video fusion helps monitor vehicle movement, personnel activity and boundary intrusion events across open storage and loading areas.

Prisons, Detention Centers, and Confidential Facilities

Power Plants, Water Plants and Utility Facilities

Utility facilities require stable perimeter awareness around key equipment areas and access points. The system helps reduce blind spots and supports alarm recording for later review.

  • Petrochemical plants and chemical industrial parks
  • Airports, Runways and Restricted Airside Areas
  • Border, Coastal and Port Security Zones
  • Warehouses, Logistics Bases and Restricted Compounds
  • Power Plants, Water Plants and Utility Facilities

Deployment Recommendations

  • Elevated Sensor Placement

    For open boundaries, deploy radar and EO/IR cameras at elevated points to improve line of sight and reduce blind zones.

  • Segmented Perimeter Coverage

    For long perimeters, divide the boundary into radar coverage sections and use overlapping camera fields of view for verification.

  • High-Value Area Linkage

    For entrances, loading areas and high-value assets, combine radar-video detection with access control, lighting, speaker warning and manual response procedures.

  • Site-Specific Blind Zone Reduction

    Sites with hills, dense vegetation, buildings, frequent traffic or complex moving backgrounds should be surveyed before final design. Blind zones can be reduced by adding short-range radar, fixed cameras, thermal cameras, lighting or physical barriers.

Core Products within the Perimeter Protection Solution

Frequently Asked Questions

Technical Q&A & Application Guidelines

  • What is radar-video fusion perimeter protection?

    Radar-video fusion perimeter protection combines radar detection with EO/IR visual verification. Radar detects and tracks moving targets, while visible-light and infrared cameras provide visual evidence for alarm confirmation.

  • How does radar perimeter security work?

    Radar perimeter security detects moving targets by analyzing electromagnetic wave reflections. It measures target distance, azimuth, speed and trajectory, then sends target data to a platform or camera system for tracking and verification.

  • Can radar perimeter protection work at night?

    Yes. Radar perimeter protection works in total darkness. Radar detection does not rely on visible light, but visual verification at night should be paired with infrared thermal imaging, low-light cameras or laser-illuminated cameras.

  • How does EO/IR reduce false alarms?

    EO/IR cameras reduce false alarms by providing secondary visual and thermal verification. This allows AI algorithms and operators to classify radar-detected targets as people, vehicles, animals or environmental disturbances.

  • Is radar perimeter protection suitable for petrochemical plants?

    Yes. Radar-video perimeter protection is suitable for petrochemical plants when site and hazardous-area requirements are engineered correctly. Explosion-proof devices should be used in classified hazardous zones when required.

  • What is the difference between radar perimeter security and CCTV?

    Radar detects and tracks moving targets; CCTV mainly provides visual monitoring and recording. Radar provides position and trajectory data that can guide cameras for visual confirmation.

  • What should be checked before deployment?

    A deployment should begin with site survey, coverage simulation and hazardous-area review. Key checks include terrain, fence layout, mounting height, blind zones, power supply, network links and certified equipment requirements.

Request a Site Assessment

Request a site assessment to receive a perimeter coverage plan, recommended sensor layout and model-specific configuration for your refinery boundary, tank farm edge, oil depot, airport perimeter or critical infrastructure site.




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