¿Cómo funciona la detección por radiofrecuencia (RF)?

La detección RF capta las emisiones del dron para localizarlo, identificar su modelo, seguir su trayectoria e incluso estimar la posición del operador, sin necesidad de emitir señal activa. Sin interferencias y reduciendo falsas alarmas en entornos críticos.

¿Qué opciones de despliegue hay?

ASDT cubre detección estacionaria 24/7 con la tecnología SENDES DAU y despliegues portátiles para eventos o zonas temporales con la tecnología SENDESCOPE con visualización en tiempo real.

¿Rinde bien en entornos complejos o industriales?

La especialización en RF y el enfoque modular permiten operar en espacios sensibles y de alta exigencia, manteniendo precisión y control incluso con elevada actividad operacional.

¿Puede identificar marcas y modelos, y reducir falsos positivos?

Sí. El análisis de señales RF posibilita identificar modelos y patrones de señal, mejorando la clasificación y minimizando falsas alarmas para decisiones más seguras.

DETECTION

Advanced stationary and portable technology to detect unauthorised drones and effectively protect your airspace.

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Neutralisation

Visualisation

How it works

Real-time location and detection for safe interventions.

Detection identifies and geo-locates unauthorised drones in real-time, allowing them to be accurately tracked on the operational map. This capability is key to assessing the threat and triggering safe and effective countermeasures if necessary.

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Key benefits

ASDT detection technology offers maximum reliability in any operational scenario, ensuring airborne control and anticipation of threats.

ASDT Centralised and Remote Viewing Technology

Outreach
up to 10 km

Visualisation technology compatible with ASDT Command Centres

Coverage
omnidirectional

ASDT's automatic display and alarming technology

Accurate detection and localisation

ASDT's scalable and adaptive display technology

Can be integrated with systems
command and control

EXPLORE OUR SOLUTIONS

Detection Systems

SENDES DAU

Stationary system with omni-directional coverage up to 10 km, fast deployment and IP55 resistance. Ideal for fixed infrastructure and continuous surveillance.

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SENDESCOPE

Portable system with range up to 5 km, autonomy of 4 hours and integrated tablet display. Lightweight, versatile and easy to carry.

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Real success stories with this technology

Discover how our detection systems protect critical infrastructure, mass events and police operations in real-world scenarios.

ASDT anti-drone protection at ports

SENDES DAU + SENDES SJ system for anti-drone surveillance in high traffic port.

SENDES DAU + SJ, recommended stationary configuration for airspace control at jetties

In port environments, the combination of SENDES DAU (RF detection) and SENDES SJ (selective neutralisation) maintains 24/7 continuous surveillance of docks, cargo areas and access points; its modular architecture integrates with port systems and enables scalable response to intrusions...

Comprehensive anti-drone control in high capacity refinery with ASDT

Stationary deployment SENDES DAU + SENDES SJ on industrial roof for air perimeter protection

An airspace defence solution with 24/7 continuous monitoring has been implemented at a large petrochemical complex. Based on ASDT SENDES technology, it integrates radio frequency detection (SENDES DAU) and selective neutralisation (SENDES SJ) to monitor perimeters, tanks,...

Other protected areas and sectors

The ecosystem ASDT SENDES is designed to adapt to different scenarios within the scope of the public security. From large events to specialised tactical operations, its modular architecture enables it to offer a agile, proportional and scalable response to unauthorised aerial threats.

Borders
Conflict areas

Centres
penitentiaries

Heritage
Tourist areas

Buildings
institutional

Fairs
Congresses

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The DETECTION system is part of a wider solution.

ASDT detection technology is integrated with Visualisation and Neutralisation capabilities to provide complete airborne control solutions, from localisation to safe intervention.

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Neutralisation

Visualisation

Frequently Asked Questions on Detection

How does radio frequency (RF) detection work?

RF detection picks up the drone's emissions to locate it, identify its model, track its trajectory and even estimate the operator's position, without the need to emit an active signal. No interference and reducing false alarms in critical environments.

What are the deployment options?

ASDT covers 24/7 stationary detection with SENDES DAU technology and portable deployments for events or temporary zones with SENDESCOPE technology with real-time visualisation.

Does it perform well in complex or industrial environments?

The RF specialisation and modular approach allows operation in sensitive and demanding spaces, maintaining precision and control even with high operational activity.

Can you identify makes and models, and reduce false positives?

Yes, RF signal analysis makes it possible to identify signal patterns and patterns, improving classification and minimising false alarms for safer decisions.

DETECTION

Advanced stationary and portable technology to detect unauthorised drones and effectively protect your airspace.

How it works

Real-time location and detection for safe interventions.

Key benefits

Outreachup to 10 km

Coverageomnidirectional

Accurate detection and localisation

Can be integrated with systemscommand and control

Detection Systems

SENDES DAU

SENDESCOPE

Real success stories with this technology

ASDT anti-drone protection at ports

Comprehensive anti-drone control in high capacity refinery with ASDT

Other protected areas and sectors

The DETECTION system is part of a wider solution.

Frequently Asked Questions on Detection

How does radio frequency (RF) detection work?

What are the deployment options?

Does it perform well in complex or industrial environments?

Can you identify makes and models, and reduce false positives?

Outreach
up to 10 km

Coverage
omnidirectional

Can be integrated with systems
command and control