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| """
Smart Eye预集成R-Car V3H部署
RoX Whitebox SDK快速集成
Smart Eye优势：
- 生产级DMS/OMS软件
- 预集成R-Car V3H/V4H
- OEM/Tier1可直接评估
部署流程：
1. Renesas RoX Whitebox SDK下载
2. Smart Eye软件集成评估
3. 定制化参数调整
4. 量产部署
"""
import numpy as np
from typing import Dict
class SmartEyeRenesasIntegration:
"""
Smart Eye + Renesas R-Car预集成
RoX Whitebox SDK包含：
- Smart Eye DMS/OMS软件
- R-Car V3H/V4H优化驱动
- 完整技术栈
OEM/Tier1流程：
1. 下载RoX Whitebox SDK
2. 安装R-Car V3H评估板
3. 运行Smart Eye Demo
4. 定制参数调整
5. 量产部署
"""
def __init__(self):
self.rcar_config = {
'soc': 'R-Car V3H',
'ai_performance_tops': 0.5,
'power_budget_w': {
'mandatory': 2.0,
'premium': 4.0
},
'camera_resolution': {
'mandatory': '2MPix',
'premium': '5MPix'
}
}
self.smart_eye_features = {
'dms': {
'eye_tracking': True,
'gaze_direction': True,
'eye_closure': True,
'head_pose': True,
'distraction_detection': True,
'fatigue_detection': True,
'impairment_detection': False
},
'oms': {
'occupant_detection': True,
'child_detection': False,
'seatbelt_detection': True,
'posture_detection': True
}
}
def get_integration_guide(self) -> Dict:
"""
获取集成指南
Returns:
guide: 集成步骤指南
"""
guide = {
'step1': {
'title': '下载RoX Whitebox SDK',
'url': 'https://www.renesas.com/rox-whitebox-sdk',
'description': 'Renesas官方SDK包含Smart Eye预集成'
},
'step2': {
'title': '安装R-Car V3H评估板',
'hardware': 'R-Car V3H Starter Kit',
'description': 'Renesas官方评估板'
},
'step3': {
'title': '运行Smart Eye Demo',
'command': 'run_smart_eye_demo.sh',
'description': '验证DMS/OMS功能'
},
'step4': {
'title': '定制参数调整',
'parameters': [
'摄像头标定',
'警告阈值调整',
'光照鲁棒性优化'
]
},
'step5': {
'title': '量产部署',
'description': '定制化量产部署'
}
}
return guide
def estimate_power_budget(self,
features_required: list) -> Dict:
"""
估计功耗预算
Args:
features_required: 所需功能列表
Returns:
power_budget: 功耗预算估计
"""
mandatory_features = ['eye_tracking', 'gaze_direction', 'eye_closure']
premium_features = ['impairment_detection', 'child_detection']
if all(f in mandatory_features for f in features_required):
power_budget_w = 2.0
mode = 'mandatory'
else:
power_budget_w = 4.0
mode = 'premium'
return {
'power_budget_w': power_budget_w,
'mode': mode,
'camera_resolution': self.rcar_config['camera_resolution'][mode]
}
def get_deployment_timeline(self) -> Dict:
"""
获取部署时间表
Returns:
timeline: 部署时间表
"""
timeline = {
'phase1': {
'title': 'SDK集成评估',
'duration_weeks': 2,
'tasks': [
'RoX Whitebox SDK安装',
'Smart Eye Demo运行',
'功能验证'
]
},
'phase2': {
'title': '定制化开发',
'duration_weeks': 4,
'tasks': [
'摄像头标定',
'警告阈值调整',
'光照鲁棒性优化',
'CAN接口开发'
]
},
'phase3': {
'title': 'Euro NCAP验证',
'duration_weeks': 4,
'tasks': [
'分心测试验证',
'疲劳测试验证',
'鲁棒性测试'
]
},
'phase4': {
'title': '量产部署',
'duration_weeks': 2,
'tasks': [
'量产固件发布',
'生产线集成'
]
},
'total_duration_weeks': 12
}
return timeline
if __name__ == "__main__":
integration = SmartEyeRenesasIntegration()
print("=== Smart Eye + Renesas R-Car集成测试 ===")
print(f"\nR-Car V3H配置：")
print(f" AI性能：{integration.rcar_config['ai_performance_tops']} TOPS")
print(f" 强制功能功耗：{integration.rcar_config['power_budget_w']['mandatory']} W")
print(f" Premium功耗：{integration.rcar_config['power_budget_w']['premium']} W")
print(f"\nSmart Eye DMS功能：")
for feature, supported in integration.smart_eye_features['dms'].items():
print(f" {feature}: {'✓' if supported else '✗'}")
guide = integration.get_integration_guide()
print(f"\n集成步骤：")
for step, info in guide.items():
print(f" {info['title']}: {info['description']}")
features_required = ['eye_tracking', 'gaze_direction', 'eye_closure']
power_budget = integration.estimate_power_budget(features_required)
print(f"\n功耗估计：")
print(f" 功能列表：{features_required}")
print(f" 功耗预算：{power_budget['power_budget_w']} W")
print(f" 模式：{power_budget['mode']}")
timeline = integration.get_deployment_timeline()
print(f"\n部署时间表：")
print(f" 总时长：{timeline['total_duration_weeks']} 周")
|