Home / Problems We Solve / Monitoring large crowds

Security

Crowd monitoring drones for large events and gatherings

At large events, ground cameras and officers can’t see how the whole crowd is moving.

The Problem
The Problem

How are drones used for crowd control?

Crowd problems often start with a build-up that nobody on the ground can see. A view from above shows how people are moving, so organisers can act earlier.

The problemFrom the ground, nobody sees the build-up forming.
Build-up not seen
The solutionA live aerial view shows the whole crowd to the control room.
Live view

Drones are used for crowd monitoring: seeing density and movement so staff can respond. The value lies in the single, shared view.

Flying near people needs care. Permissions, safe distances and privacy rules should be settled before the event, not on the day.

Identify It

Signs you have this problem

  • Your events draw crowds too large to see from the ground
  • Build-ups are noticed only after they become a problem
  • The control room relies on radio descriptions
  • Fixed cameras leave blind spots
Choose A Solution

What to look for

  • A stable, zoomable camera
  • Encrypted live video to the control room
  • Enough endurance, or a tethered option
  • A plan for permissions and safe flight areas
Why It Happens

The main causes

01

Limited view

People at ground level see only those around them.

02

Fixed cameras

They cover set spots, and the crowd moves.

03

Scattered reports

Radio updates are hard to combine into one picture.

Side By Side

Before and after

View
WithoutLocal and partial
With DecouvertesThe whole area from above
Coverage
WithoutFixed camera spots
With DecouvertesMoves where it is needed, or holds overhead
Control room
WithoutRadio reports
With DecouvertesEncrypted live video
Long events
WithoutStaff rotation
With DecouvertesTethered option for long overwatch
Implement It

How to solve it, step by step

  1. 1

    Plan

    Agree routes, permissions and safe flight areas.

  2. 2

    Position

    Choose viewpoints that avoid flying over people where restricted.

  3. 3

    Watch

    Stream live video to the control room.

  4. 4

    Act

    Direct staff to where they are needed.

Questions

Common questions

Can police use drones for crowd monitoring?

Yes, subject to applicable rules. Our surveillance platforms support public safety and crowd monitoring. Check current DGCA and local requirements.

Do I need permission to fly at an event?

Usually you should expect to. Rules depend on the location and airspace, so check DGCA requirements and local authorities early.

Which drone suits a long event?

A tethered drone suits one long, fixed watch, while a free-flying drone suits moving to different areas.

Your Mission

Facing this problem?

Tell us about your mission and our engineers will suggest the right platform or configuration.