Guide Content
Operational guidance and buying checkpoints
Control
Block 1Create one source of truth for shipment movement
Every reefer or cold-storage route should produce a single movement log that combines GPS events, stop history, and operational notes. This keeps audits focused and prevents conflicting explanations between teams.
Store trip IDs consistently
Link route and shipment references
Capture exception timestamps
Response
Block 2Define who gets alerted and how fast
Alert fatigue hurts compliance. Route each exception to a named role with a clear response window. A missed escalation path creates more risk than a missed sensor ping.
Separate warning and breach alerts
Assign after-hours owner
Log every intervention step
Retention
Block 3Keep evidence ready for partner reviews
Cold chain programs move faster when route proof, dwell summaries, and alert logs can be pulled without manual reconstruction. Structure exports around the questions auditors actually ask.
Trip summary template
Breach incident summary
Customer-friendly route proof pack