class AgenticCabinArchitecture:
    """
    Agentic Cabin Intelligence 架构蓝图
    
    从 DMS 1.0 → OMS 2.0 → Agentic Cabin 3.0
    """
    
    def __init__(self):
        self.layers = {
            'sensing': {
                'cameras': ['DMS_RGB_IR', 'OMS_wide', 'HUD'],
                'radar': ['60GHz_cabin', '77GHz_external'],
                'audio': ['mic_array', 'speech'],
                'other': ['UWB', 'seat_pressure', 'steering']
            },
            'perception': {
                'face': 'emotion+fatigue+identity',
                'body': 'posture+gesture+activity',
                'voice': 'speech+emotion+intent',
                'physio': 'heart_rate+breathing+stress'
            },
            'understanding': {
                'vlm': 'vision-language model for intent',
                'context': 'driving_context+traffic+weather',
                'prediction': 'next_action+risk_score'
            },
            'action': {
                'alert': 'visual+audio+haptic',
                'adas': 'brake+steer+speed',
                'personalize': 'climate+music+route'
            }
        }