SCM Cold Chain Monitoring
SCM Cold Chain Monitoring (Supply Chain Management Cold Chain
Monitoring) is the continuous tracking of temperature, humidity, location, and
condition of climate-sensitive products—such as organic produce, dairy,
vaccines, and pharmaceuticals—throughout transit and cold storage.
Core Components of a Cold Chain System
- IoT Sensors & Data Loggers: Wireless tags placed inside
containers, reefer trucks, or pallet boxes measure temperature, humidity,
light exposure, and shocks.
- Connectivity Gateways: Cellular, GPS, BLE (Bluetooth
Low Energy), or satellite gateways upload telemetry data to the cloud in
real time.
- Alert & Excursion Engines: Software rules automatically
trigger instant SMS or email notifications when shipment temperatures
cross safe thresholds (e.g., rising above 4°C).
- Compliance & Audit Logging: Centralized dashboards generate
historical, tamper-proof logs required for regulatory compliance (such as
FDA or FSSAI guidelines).
Major Business Benefits
- Waste Reduction: Prevents cargo loss by enabling
drivers or fleet managers to correct cooling unit failures before spoilage
occurs.
- Traceability & Proof of
Quality:
Provides end-to-end audit trails showing customers and distributors that
cargo remained undamaged throughout transport.
- Faster Customs Clearance: Pre-certified temperature logs
speed up inspection approvals at ports and national borders.