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Stephan van Vuren
AirHub Knowledge Series: The Rise of Drones in Security and Infrastructure Protection
Drones are rapidly becoming a critical tool in the world of security. From protecting sensitive infrastructure to supporting border surveillance, the use of unmanned aerial systems (UAS) has evolved from manual, pilot-on-site missions to highly automated, remotely supervised Drone-in-a-Box (DiaB) deployments.
As public safety agencies and private security companies increasingly adopt drone technology, the benefits - faster response times, improved situational awareness, and operational efficiency - are becoming clear. However, these advancements also bring new regulatory challenges, particularly for beyond visual line-of-sight (BVLOS) operations.
From Manual Patrols to Autonomous Overwatch
Security applications were among the first use cases for professional drone operations. Initially, these missions were flown manually with pilots on-site, providing aerial views during perimeter patrols, event monitoring, or incident response.
Today, we see a strong shift towards automated DiaB systems that can be permanently installed at strategic locations such as ports, energy facilities, or along national borders. These systems can:
Launch autonomously in response to sensor alerts or scheduling
Stream real-time video and data to a remote control center
Return to the docking station for charging and data upload
Be integrated with ground-based sensors, alarms, or detection systems
This makes drones a persistent, scalable security asset - capable of providing overwatch, incident response, mapping, and inspection, all in one platform.
Public vs. Private Security Applications
Public Security Use Cases
For public authorities, drones are being deployed in a variety of missions:
Customs and Border Protection: Monitoring remote areas, detecting smuggling activities, or tracking irregular border crossings
Coast Guards: Conducting coastal surveillance, vessel identification, or search-and-rescue coordination
Police and State Security Forces: Responding to threats near sensitive facilities, conducting aerial overwatch, or supporting tactical operations
These state operators often benefit from more regulatory flexibility. In many EU Member States, public authorities are exempt from some of the more stringent requirements for BVLOS operations, enabling them to fly in Class G airspace without full detect-and-avoid systems or even full SORA compliance, provided safety is otherwise ensured.
Civil and Industrial Security Applications
On the commercial side, security companies are deploying drones for:
Port surveillance
Perimeter patrols of energy infrastructure (including nuclear sites)
Monitoring of railways and depots
Industrial site security in petrochemical zones, refineries, or logistics hubs
In these environments, drones are increasingly used for both security (live monitoring, threat detection) and inspection/mapping (infrastructure checks, thermal imaging, digital twin creation). However, for commercial operators, the regulatory requirements are more strict - especially for BVLOS operations.
To legally fly beyond visual line-of-sight in most European countries, commercial operators must:
Operate within atypical airspace (e.g., close to structures or inside segregated areas)
Obtain a SORA-based operational authorisation
Implement compensating mitigations such as parachute systems, strategic deconfliction, or detect-and-avoid (DAA) capabilities
Without a harmonised DAA standard, BVLOS remains a significant hurdle for private security operators.
Airspace Awareness and Airspace Integration
To safely integrate security drones into shared airspace, operators increasingly combine DiaB platforms with drone detection systems or cooperative airspace tools. These help operators:
Detect manned aircraft using ADS-B data
Identify other drones in the vicinity using drone detection systems
Establish clear airspace corridors using UTM/U-space and geofencing solutions
AirHub is actively integrating with platforms such as SafeSky and ground-based drone detection systems to enable full airspace situational awareness, helping operators avoid mid-air conflicts and meet key mitigation requirements under SORA.
Supporting Safe and Compliant Security Drone Operations
At AirHub, we support both public agencies and commercial operators with:
Consultancy Services
End-to-end support in obtaining SORA authorisations, including:
Concept of Operations (ConOps)
SORA risk assessment
Operations Manual (OM) and Emergency Response Plans
Strategic advice on airspace classification, mitigation selection, and U-space readiness
Software Solutions
The AirHub Drone Operations Center (DOC) enables you to:
Monitor multiple DiaB systems remotely
Set up automated flight schedules or response triggers
View live video and telemetry streams
Integrate with C-UAS systems and airspace data sources
Maintain full audit trails for compliance and reporting
Our platform is ISO27001-certified, offers Secure Data Mode (blocking all outgoing data except to selected servers), and supports Single Sign-On (SSO) for enterprise-level access control - ensuring both data security and operational accountability.
Final Thoughts
Whether securing a national border or protecting a high-value industrial site, drones are proving to be a transformative asset in the security sector. But the shift from manual to autonomous operations - and from visual to BVLOS flights - requires a deep understanding of both the technology and the evolving regulatory framework.
At AirHub, we help organisations bridge this gap. With a strong combination of consulting expertise and scalable software solutions, we enable public and private stakeholders to unlock the full potential of drone security operations—safely, legally, and effectively.
