Bug Fix – Utilization Rate Calculation
We resolved an issue affecting the Utilization Rate calculation for chargers.
Issue
In certain cases, clock drift or incorrect timestamp data from chargers caused invalid session durations. This resulted in:
Some negative charging durations
Reduced total charging hours
Incorrect utilization values
Resolution
The calculation logic has been improved to filter out invalid or inconsistent session data before computing utilization.
Utilization Rate continues to be calculated as:
Utilization Rate = (Total Hours in Use ÷ 24) × 100
If no valid charging sessions are found, utilization is set to 0%.
Impact
Prevents negative or unrealistic utilization values
Ensures only valid session data is included
Improves overall reliability and accuracy of utilization metrics