class sched_task:   #还没想好要不要用这个方式
    def __init__(self) -> None:
        self.sched_tasks = {
            'move_forward': 200,
            'take_image': 500,
            'processing_image': 500
        }

class Scheduler():
    def __init__(self) -> None:
        self.loop_count = 0

    def Get_current_loop_count(self):
        print(self.loop_count)
        return

    def Run(self):
        self.loop_count +=1
        return