Core forklift metrics
- Active movement time
- Idle time ratio
- Productive trip ratio
- Route variance score

Interpretation guidance
Look at shift-level and zone-level context before judging performance. Utilization without workflow context can reward unsafe speed instead of productive flow.
Action loop
- Detect utilization patterns.
- Identify avoidable idle windows.
- Adjust staffing/routing rules.
- Compare post-change trends.


