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Satellite change detection — Mining

Earth-observation models detecting construction, encroachment and damage. Delivered for a mining client in Vapi.

Location
Vapi
Year
2020
Duration
5 weeks
Team
12 engineers
Interactive 3D · drag to rotate
21k
km² monitored
89%
detection precision
3.9 days
revisit

The challenge

Data existed but lived in spreadsheets and legacy systems, so decisions were made on instinct rather than evidence.

What we built

A phased rollout: a measured pilot first, then scale-out. The core runs on PyTorch with GDAL, integrated into existing systems through MapLibre.

Delivery timeline

  1. Phase 1

    Discovery sprint and site survey

  2. Phase 2

    Prototype built and tested in the Motera lab

  3. Phase 3

    Pilot on site with before/after measurement

  4. Phase 4

    Scale-out, training and handover

Highlights

  • Safety case reviewed with the client's EHS team
  • Designed, built and supported from Motera, Ahmedabad
  • Before-and-after measurements agreed with the client up front
  • Documentation, drawings and source handed over at close

Have a problem that needs a machine built for it?

Tell us the constraint — line speed, accuracy, environment, deadline. An engineer will read it and reply with a straight answer, including when the answer is that you don't need us.

We reply to every enquiry within one business day.