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Add handler for license plate which is not expected to be stationary (#22416)

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Nicolas Mowen 2026-03-13 07:02:42 -06:00 committed by GitHub
parent 544d3c6139
commit f29ee53fb4
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1 changed files with 11 additions and 0 deletions
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11
frigate/track/stationary_classifier.py
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@ -55,6 +55,14 @@ DYNAMIC_OBJECT_THRESHOLDS = StationaryThresholds(
motion_classifier_enabled=True, motion_classifier_enabled=True,
) )
# Thresholds for objects that are not expected to be stationary
NON_STATIONARY_OBJECT_THRESHOLDS = StationaryThresholds(
objects=["license_plate"],
known_active_iou=0.9,
stationary_check_iou=0.9,
max_stationary_history=4,
)
def get_stationary_threshold(label: str) -> StationaryThresholds: def get_stationary_threshold(label: str) -> StationaryThresholds:
"""Get the stationary thresholds for a given object label.""" """Get the stationary thresholds for a given object label."""
@ -65,6 +73,9 @@ def get_stationary_threshold(label: str) -> StationaryThresholds:
if label in DYNAMIC_OBJECT_THRESHOLDS.objects: if label in DYNAMIC_OBJECT_THRESHOLDS.objects:
return DYNAMIC_OBJECT_THRESHOLDS return DYNAMIC_OBJECT_THRESHOLDS
if label in NON_STATIONARY_OBJECT_THRESHOLDS.objects:
return NON_STATIONARY_OBJECT_THRESHOLDS
return StationaryThresholds() return StationaryThresholds()