Articles
Buying counter-drone protection – 7 common mistakes and how to avoid them
Updated:
In short
The most common mistake is deciding on a single datasheet value – usually range. Good procurement starts from real scenarios, tests at your own site, and buys the procedure, integration and updates along with the equipment.
1. Deciding on range
"3,000 m+" assumes ideal conditions. At your site it may be a fraction of that. → Range in reality
Instead: probability of detection, false alarm rate and alert time, measured on your own terrain.
2. Relying on a single sensor
RF can't see drones in radio silence, radar sees birds too, cameras can't see through fog.
Instead: layering matched to the risk. → What is C-UAS?
3. Not testing false alarms
A system that alerts ten times a day for nothing will be ignored within a month.
Instead: a multi-day trial in the real environment – with birds, traffic and Wi-Fi.
4. Buying a device without a procedure
An alert is only worth something if everyone knows what to do next.
Instead: procedure, responsibility matrix and exercises as part of the purchase.
5. A separate screen, no integration
If drone alerts show up on a separate computer nobody watches, the system effectively doesn't exist.
Instead: integration with the existing control-room, CCTV and alarm systems. → System integration
6. Forgetting the law and data protection
An unlawfully used device or ungoverned data handling can do more damage than the drone.
Instead: legal and data protection review in the specification. → Legal framework
7. Ignoring updates and support
Drone protocols and frequencies change constantly. A sensor without updates sees less every year.
Instead: update and support terms in the contract, including how often the protocol library is updated.
The best antidote: a field test
A test at your own site, with your own scenarios and pre-agreed evaluation criteria, beats any datasheet or demo. That's where we help. Our services
Related
Knowledge base
Range in the real world – what does "3,000 m+" mean?
Why real-world detection range differs from the datasheet: factors affecting RF, radar, optical and mitigation range, and what to ask vendors.
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System integration and a common operating picture
Sensor fusion, command-and-control (C2), alert rules, logging and integration with CCTV, access control and control-room systems – with cybersecurity and data protection built in.
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