TIMELINESS & DATA FRESHNESS
Real-Time
Real-time describes information or system response delivered within timing requirements appropriate to the use. In logistics, the actual observation, transmission, processing and display delays must be defined.
REAL-TIME IN PRACTICE
- Define the requirementState the event and acceptable delay.
- Measure the chainCheck observation-to-display and action timing.
- Expose freshnessShow timestamps and failure states.
Use the agreed units, actual records and approved procedures for your operation.
A WORKED EXAMPLE
A refreshed screen can still show an old event.
A tracking page reloads frequently but its last device observation is several hours old. The operator reviews the source timestamp rather than treating page refresh as proof of current location.
WHAT THIS MEANS FOR YOUR QUOTE
Agree the requirement before comparing quotes
Use the actual shipment, stock and service requirements. Record the billing unit, included work and responsibility for exceptions.
A LITTLE MORE CONTEXT
Questions about Real-Time
Does real-time necessarily mean zero delay?
No.
Does page refresh prove a new source observation?
No.
Should stale states be visible?
Yes.
Source & example notes
Sources provide background on the linked topic. Product documentation describes a particular implementation; confirm the rules, contract and procedures that apply to your operation.
Quantities, costs and scenarios are illustrative, not operating targets, approved handling instructions or guarantees. Source guidance reviewed 23 October 2026.
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