Cold-chain telemetry — Dairy
Tamper-evident temperature loggers with GPS and alerts. Delivered for a dairy client in Delhi NCR.
- Location
- Delhi NCR
- Year
- 2022
- Duration
- 20 weeks
- Team
- 14 engineers
- −79%
- spoiled lots
- 0.16 °C
- accuracy
- 137k
- shipments
The challenge
Data existed but lived in spreadsheets and legacy systems, so decisions were made on instinct rather than evidence.
What we built
We owned the whole stack — hardware, firmware, models and dashboards — using nRF9160, Zephyr, MQTT so there was one accountable team.
Delivery timeline
Phase 1
Discovery sprint and site survey
Phase 2
Prototype built and tested in the Motera lab
Phase 3
Pilot on site with before/after measurement
Phase 4
Scale-out, training and handover
Highlights
- Designed, built and supported from Motera, Ahmedabad
- Before-and-after measurements agreed with the client up front
- Integrated with existing PLC, ERP or GIS systems — no rip-and-replace
- Documentation, drawings and source handed over at close
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