Counter-UAS for public authorities: Securiton offers scalable drone defence

Securiton Deutschland offers a command-and-control platform for multi-layered counter-unmanned aircraft systems (counter-UAS) solutions. In an interview, Christoph Süß, Sales & Partner Manager Special Security Solutions, explains how the scalable system detects and defeats drones. From public authorities and major events to military operations.

Mr Süß, what can the system do, how does it work and where is it already in use?
We see ourselves as a system integrator with our own command-and-control platform. The core of our approach is the vendor-independent integration of different sensors and effectors into a common operational picture. Drone detection and defence cannot be solved with individual technologies. Different threat scenarios require a combination of different solutions and suitable countermeasures. Our platform merges this data, evaluates it and supports the operator in decision-making. The decisive point is expandability: new sensors or effectors can be integrated without breaking the system.

What solutions are available specifically?
A typical entry point is radio frequency (RF) detection. It allows unauthorised drones to be detected and classified and, depending on the system, the control point to be located as well. In suitable scenarios, a so-called “takeover” function can be used to bring the drone in a controlled manner into a defined zone. This is a comparatively “soft” form of defence without collateral damage. The systems are available in different deployments: stationary on buildings, mobile on tripods or vehicles, and in maritime applications. Portable solutions are also available for special operational situations.

In addition to RF detection, radars are used. The data is evaluated in order to classify objects in terms of flight direction, speed and altitude. For verification, the operational picture is supplemented by optical systems such as PTZ cameras (remotely controlled pan, tilt and zoom). Our solutions thus enable visual identification by day and night and significantly reduce false alarms. On the effector side, the spectrum ranges from frequency jamming to the last line of defence: for scenarios in which RF-based measures do not work, for example with autonomous or tethered drones, interceptor drones can be integrated. These approach the target, take over using onboard sensors and neutralise it, for example by firing a net.

Can you give us an overview of where the system is in use?
Specific references are generally subject to confidentiality. However, we are widely represented in the public-authority environment – from the protection of critical sites to major events and airports.

How much do your solutions cost?
The costs depend heavily on the chosen level of expansion. Individual detection solutions start in the low five-figure range or are available under a rental model from a mid four-figure monthly amount. Integrated complete systems with radar, optical components and countermeasures are typically in the six- to seven-figure range.

In which area is the technology developing fastest?
We currently see the greatest momentum in defending against several targets simultaneously and against drone swarms. This places high demands on scalability and automation. At the same time, classic RF-based approaches reach their limits with autonomous or tethered systems. Alternative effectors such as interceptor systems are therefore gaining in importance. Our focus, however, is on commercial and DIY drones in the context of hybrid threat scenarios, not on heavy systems such as Shahed drones.

When did Securiton enter the drone world?
Securiton has been active in security solutions since 1978, in particular in fire detection and video analytics technology. We have been systematically building up the drone and robotics security business since 2017, which was quite early in our industry.

What can visitors expect at your stand at “DroneVation & Defence” on 21 May in Vienna?
We are a bronze partner with a 25-square-metre stand. We are presenting our full portfolio, from hardware to the web interface. In addition, technical contacts from the product department will be available for in-depth discussions. I will also give a specialist presentation myself.