Cold chain monitoring
- Client
- Regional food distributor (Colombia)
- Challenge
- Losses from cold chain breaks not detected in time and no traceability for audits.
- Solution
- IoT sensor network in cold rooms with real-time telemetry, multi-channel alerts and a centralized dashboard per site.
- Stack
- Modbus sensors · LTE · MQTT · InfluxDB · Grafana · SMS/email alerts
- Results
- −80% losses · audit-ready traceability · zero unattended breaks in year one.