query_empty(): Sends a query to RoboKudo to look for all objects.
query_region(region: str): Sends a query to RoboKudo to look for objects in a specific region.
query_human(): Sends a query to RoboKudo to locate a human and returns a PointStamped object with the detected human's pose.
stop_query_human(): Sends a query to RoboKudo to stop human detection.
seat_query_human(seat: str): Sends a query to RoboKudo to check if a specific seat or region is free to sit.
faces_query_human(): Sends a query to RoboKudo to look for a human, focusing on face recognition.
query_empty(): Sends a query to RoboKudo to look for all objects. query_region(region: str): Sends a query to RoboKudo to look for objects in a specific region. query_human(): Sends a query to RoboKudo to locate a human and returns a PointStamped object with the detected human's pose. stop_query_human(): Sends a query to RoboKudo to stop human detection. seat_query_human(seat: str): Sends a query to RoboKudo to check if a specific seat or region is free to sit. faces_query_human(): Sends a query to RoboKudo to look for a human, focusing on face recognition.