code: def __init__(self, frame_life=20):
      self.frame_life = frame_life
      self.action_history = {}
  
file_path: PaddleDetection/deploy/pipeline/pphuman/action_utils.py
label_desc: Use image node_id 1 to create a new ActionVisualHelper object from inherited base classes: object with example: obj = ActionVisualHelper(frame_life)