{
  "schema_version": "hardware-structure/v2",
  "unit": "mm",
  "product_id": "creative-074",
  "title": "074 声音反应 LED 雕塑结构概念评审",
  "revision": "codex-geometry-c6",
  "updated_at": "2026-09-19",
  "coordinate_system": "X=产品宽度，Y=上下，Z=前后；原点位于产品主体外包络中心",
  "case_metadata": {
    "case_id": 74,
    "domain": "音乐与创意",
    "name": "声音反应 LED 雕塑",
    "user_value": "将音乐频谱、环境声与现场互动映射成空间光效。",
    "discovery_platform": "Kickstarter",
    "source_grade": "A",
    "source_url": "https://www.kickstarter.com/projects/hyperspacelighting/the-hypercube-nano",
    "mvp_path": "I2S 麦克风做 FFT；ESP32 驱动多面 LED；场景参数通过网页实时调节。",
    "components": "ESP32-S3、I2S 麦克风、LED 条/矩阵、扩散材料",
    "software_stack": "WLED/FastLED、FFT、WebSocket",
    "github_project": "WLED",
    "github_url": "https://github.com/wled/WLED",
    "match_level": "直接",
    "bom_estimate_cny": 680,
    "difficulty": 3,
    "novelty": 4,
    "demand": 4,
    "reuse": 5,
    "risk": 3,
    "differentiation": "加入空间校准、低延迟和音乐人可编程接口。",
    "safety_boundary": "LED 电源、散热与结构阻燃；公共场所注意光敏风险。",
    "recommendation_score": 73,
    "structural_archetype": "light_sculpture",
    "prototype_family": "environment-monitor",
    "prototype_label_zh": "环境监测与采样风道",
    "prototype_label_en": "Environmental monitor and sampling path",
    "prototype_version": "creative-host-assembly/v1",
    "migration_role": "prototype_migrated",
    "assembly_topology": [
      "环境宿主",
      "进排气或探测路径",
      "传感舱",
      "主控与供电"
    ],
    "dimension_authority": "design_proposed_and_pending_verification",
    "structure_evidence": [
      {
        "id": "workbook-source-074",
        "url": "https://www.kickstarter.com/projects/hyperspacelighting/the-hypercube-nano",
        "kind": "discovery_source",
        "claim": "工作簿记录的创意发现来源；只证明市场灵感，不证明机械尺寸。",
        "application": "idea_provenance_only"
      }
    ],
    "evidence_maturity": "workbook_discovery_only",
    "recognition_parts": [
      "LED立柱×8",
      "扩散片",
      "麦克风",
      "控制底座",
      "透明防护罩"
    ],
    "geometry_authority": "concept_photo_primary",
    "geometry_generation_method": "codex_agent_closed_loop",
    "geometry_iteration": 6,
    "geometry_fingerprint": "sha256:e70987cfb14e23bd5ab9e0416c4262f5f15b32f7fba3a8f43c553e6a8da91bab",
    "structure_quality_revision": "structure-quality-r1",
    "structure_quality_remediation": {
      "date": "2026-09-19",
      "trigger": "user_visual_review",
      "before": [
        "默认相机中的主体比例、关键阵列或连接关系不足，产品识别度偏低。",
        "部分功能件以单块、细线或漂浮零件表达，未形成可读装配。"
      ],
      "before_metrics": {
        "parts": 15,
        "openings": 0,
        "assemblies": 3,
        "assembly_steps": 3
      },
      "after": [
        "按概念照片重建主体外壳、支撑和安装关系。",
        "补齐接口/开孔、重复阵列和连贯连接路径，关键交互件在默认相机中可辨。"
      ],
      "after_metrics": {
        "parts": 23,
        "openings": 10,
        "assemblies": 4,
        "assembly_steps": 3
      },
      "truth_boundary": "此结构为概念照片约束的参数化预览，不代表制造尺寸、工程验证或实物测试结论。"
    }
  },
  "envelope": {
    "external": {
      "width": 330,
      "depth": 280,
      "height": 610,
      "center": [
        0,
        0,
        0
      ]
    },
    "internal": {
      "width": 306,
      "depth": 262,
      "height": 586,
      "center": [
        0,
        0,
        0
      ]
    },
    "wall_thickness": 3.0
  },
  "openings": [
    {
      "id": "opening-codex-recognition-01-01",
      "label": "LED立柱 1概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-01-02",
      "label": "LED立柱 2概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-01-03",
      "label": "LED立柱 3概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-01-04",
      "label": "LED立柱 4概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-01-05",
      "label": "LED立柱 5概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-01-06",
      "label": "LED立柱 6概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-01-07",
      "label": "LED立柱 7概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-01-08",
      "label": "LED立柱 8概念安装开孔",
      "center": [
        0.0,
        0.0,
        0.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 20.8,
      "height": 20.8,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-codex-recognition-03",
      "label": "麦克风概念安装开孔",
      "center": [
        -58.0,
        -128.0,
        84.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 9.36,
      "height": 9.36,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    },
    {
      "id": "opening-base-control-button",
      "label": "灯效切换按键概念安装开孔",
      "center": [
        48.0,
        -142.0,
        99.0
      ],
      "axis": [
        0,
        0,
        1
      ],
      "width": 18.72,
      "height": 18.72,
      "alignment_tolerance_mm": 1.0,
      "source_status": "design_proposed",
      "truth_boundary": "概念开孔位置用于表达装配关系；真实尺寸、公差和紧固方式必须由工程师根据实物板卡复核。"
    }
  ],
  "prototype_instance": {
    "schema_version": "creative-host-assembly/v1",
    "prototype_family": "environment-monitor",
    "prototype_label_zh": "环境监测与采样风道",
    "prototype_label_en": "Environmental monitor and sampling path",
    "host_strategy": "contextual",
    "shell_strategy": "vented_monitor",
    "assembly_topology": [
      "场景与安装基准",
      "产品外壳与支撑",
      "可见功能与交互件",
      "电子与连接路径"
    ],
    "migration_role": "prototype_migrated"
  },
  "assemblies": [
    {
      "id": "host-assembly",
      "label": "场景与安装基准",
      "part_ids": [
        "host-context"
      ]
    },
    {
      "id": "product-form-assembly",
      "label": "产品外壳与支撑",
      "part_ids": [
        "codex-body",
        "codex-recognition-04",
        "codex-recognition-05"
      ]
    },
    {
      "id": "interaction-assembly",
      "label": "可见功能与交互件",
      "part_ids": [
        "codex-recognition-01-01",
        "codex-recognition-01-02",
        "codex-recognition-01-03",
        "codex-recognition-01-04",
        "codex-recognition-01-05",
        "codex-recognition-01-06",
        "codex-recognition-01-07",
        "codex-recognition-01-08",
        "codex-recognition-02-01",
        "codex-recognition-02-02",
        "codex-recognition-02-03",
        "codex-recognition-02-04",
        "codex-recognition-02-05",
        "codex-recognition-02-06",
        "codex-recognition-02-07",
        "codex-recognition-02-08",
        "codex-recognition-03",
        "base-control-button"
      ]
    },
    {
      "id": "electronics-assembly",
      "label": "电子与连接路径",
      "part_ids": [
        "codex-main-pcba"
      ]
    }
  ],
  "parts": [
    {
      "id": "host-context",
      "label": "客厅桌面展示基准",
      "group": "host",
      "type": "box",
      "dimensions": {
        "width": 760,
        "depth": 560,
        "height": 8
      },
      "position": [
        0.0,
        -304.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        -1,
        0
      ],
      "material": "概念场景基准",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#aab2b4",
        "opacity": 0.11,
        "roughness": 0.62,
        "metalness": 0.08
      },
      "color": "#aab2b4",
      "photo_derived": true,
      "photo_component_id": "host-context",
      "source_target_id": "host-context",
      "source_part_ids": [
        "host-context"
      ],
      "photo_visible": true,
      "camera_fit": false,
      "photo_bbox": [
        0,
        0,
        1000,
        1000
      ],
      "photo_polygon": [
        [
          0,
          0
        ],
        [
          1000,
          0
        ],
        [
          1000,
          1000
        ],
        [
          0,
          1000
        ]
      ]
    },
    {
      "id": "codex-body",
      "label": "声音反应 LED 雕塑主体轮廓",
      "group": "shell",
      "type": "ellipsoid",
      "dimensions": {
        "width": 245,
        "depth": 185,
        "height": 430
      },
      "position": [
        0.0,
        80.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "半透明波纹防护罩",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#7f64e8",
        "opacity": 0.2,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#7f64e8",
      "photo_derived": true,
      "photo_component_id": "product-silhouette",
      "source_target_id": "product-silhouette",
      "source_part_ids": [
        "codex-body"
      ],
      "photo_visible": true,
      "photo_bbox": [
        175,
        54,
        546,
        903
      ],
      "photo_polygon": [
        [
          352,
          54
        ],
        [
          385,
          58
        ],
        [
          420,
          72
        ],
        [
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          96
        ],
        [
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          128
        ],
        [
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        ],
        [
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        ],
        [
          528,
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        ],
        [
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        ],
        [
          538,
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        ],
        [
          538,
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        ],
        [
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        ],
        [
          524,
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        ],
        [
          510,
          615
        ],
        [
          492,
          662
        ],
        [
          471,
          702
        ]
      ]
    },
    {
      "id": "codex-recognition-01-01",
      "label": "LED立柱 1",
      "group": "interface",
      "type": "curved_tube",
      "dimensions": {
        "outer_diameter": 20,
        "inner_diameter": 12,
        "length": 410
      },
      "position": [
        0.0,
        0.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "可寻址 LED 立柱",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#7a5cff",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#7a5cff",
      "path": [
        [
          -78.0,
          -80.0,
          -15.0
        ],
        [
          -88.0,
          45.0,
          -12.0
        ],
        [
          -68.0,
          170.0,
          8.0
        ],
        [
          -82.0,
          270.0,
          -4.0
        ]
      ],
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "codex-recognition-01-01"
      ],
      "photo_visible": true,
      "opening_id": "opening-codex-recognition-01-01",
      "photo_bbox": [
        175,
        54,
        546,
        758
      ],
      "photo_polygon": [
        [
          352,
          54
        ],
        [
          385,
          58
        ],
        [
          420,
          72
        ],
        [
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          96
        ],
        [
          478,
          128
        ],
        [
          500,
          168
        ],
        [
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          215
        ],
        [
          528,
          268
        ],
        [
          535,
          325
        ],
        [
          538,
          385
        ],
        [
          538,
          445
        ],
        [
          533,
          505
        ],
        [
          524,
          562
        ],
        [
          510,
          615
        ],
        [
          492,
          662
        ],
        [
          471,
          702
        ]
      ]
    },
    {
      "id": "codex-recognition-01-02",
      "label": "LED立柱 2",
      "group": "interface",
      "type": "curved_tube",
      "dimensions": {
        "outer_diameter": 20,
        "inner_diameter": 12,
        "length": 410
      },
      "position": [
        0.0,
        0.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "可寻址 LED 立柱",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#b84dff",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#b84dff",
      "path": [
        [
          -56.0,
          -80.0,
          -15.0
        ],
        [
          -65.0,
          45.0,
          -4.0
        ],
        [
          -49.0,
          170.0,
          -6.0
        ],
        [
          -59.0,
          270.0,
          2.0
        ]
      ],
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "codex-recognition-01-02"
      ],
      "photo_visible": true,
      "opening_id": "opening-codex-recognition-01-02",
      "photo_bbox": [
        175,
        54,
        546,
        758
      ],
      "photo_polygon": [
        [
          352,
          54
        ],
        [
          385,
          58
        ],
        [
          420,
          72
        ],
        [
          451,
          96
        ],
        [
          478,
          128
        ],
        [
          500,
          168
        ],
        [
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          215
        ],
        [
          528,
          268
        ],
        [
          535,
          325
        ],
        [
          538,
          385
        ],
        [
          538,
          445
        ],
        [
          533,
          505
        ],
        [
          524,
          562
        ],
        [
          510,
          615
        ],
        [
          492,
          662
        ],
        [
          471,
          702
        ]
      ]
    },
    {
      "id": "codex-recognition-01-03",
      "label": "LED立柱 3",
      "group": "interface",
      "type": "curved_tube",
      "dimensions": {
        "outer_diameter": 20,
        "inner_diameter": 12,
        "length": 410
      },
      "position": [
        0.0,
        0.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "可寻址 LED 立柱",
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      ],
      "photo_polygon": [
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        ],
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        [
          478,
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        ],
        [
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        ],
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          517,
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        [
          538,
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        ],
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        ],
        [
          492,
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        ],
        [
          471,
          702
        ]
      ]
    },
    {
      "id": "codex-recognition-02-05",
      "label": "扩散片 5",
      "group": "interface",
      "type": "ellipsoid",
      "dimensions": {
        "width": 46,
        "depth": 28,
        "height": 230
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      "position": [
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      "rotation_deg": [
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        0.0
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      "explode_vector": [
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        0,
        1
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      "material": "磨砂透光扩散片",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#9b7cff",
        "opacity": 0.38,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#9b7cff",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02-05"
      ],
      "photo_visible": true,
      "photo_bbox": [
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      "photo_polygon": [
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        ]
      ]
    },
    {
      "id": "codex-recognition-02-06",
      "label": "扩散片 6",
      "group": "interface",
      "type": "ellipsoid",
      "dimensions": {
        "width": 46,
        "depth": 28,
        "height": 230
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      "position": [
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      "rotation_deg": [
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      ],
      "explode_vector": [
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      ],
      "material": "磨砂透光扩散片",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#d678ff",
        "opacity": 0.38,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#d678ff",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02-06"
      ],
      "photo_visible": true,
      "photo_bbox": [
        175,
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      "photo_polygon": [
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        ],
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          492,
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        ],
        [
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        ]
      ]
    },
    {
      "id": "codex-recognition-02-07",
      "label": "扩散片 7",
      "group": "interface",
      "type": "ellipsoid",
      "dimensions": {
        "width": 46,
        "depth": 28,
        "height": 230
      },
      "position": [
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        -8.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "磨砂透光扩散片",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#75b9ff",
        "opacity": 0.38,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#75b9ff",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02-07"
      ],
      "photo_visible": true,
      "photo_bbox": [
        175,
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      ],
      "photo_polygon": [
        [
          352,
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        ],
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        ],
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        ]
      ]
    },
    {
      "id": "codex-recognition-02-08",
      "label": "扩散片 8",
      "group": "interface",
      "type": "ellipsoid",
      "dimensions": {
        "width": 46,
        "depth": 28,
        "height": 230
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      "position": [
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      "rotation_deg": [
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        0.0
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      "explode_vector": [
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      ],
      "material": "磨砂透光扩散片",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#f285d3",
        "opacity": 0.38,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#f285d3",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02-08"
      ],
      "photo_visible": true,
      "photo_bbox": [
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      "photo_polygon": [
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          538,
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        ],
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          510,
          615
        ],
        [
          492,
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        ],
        [
          471,
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        ]
      ]
    },
    {
      "id": "codex-recognition-03",
      "label": "麦克风",
      "group": "sensor",
      "type": "lens",
      "dimensions": {
        "diameter": 9,
        "length": 5
      },
      "position": [
        -58.0,
        -128.0,
        84.0
      ],
      "rotation_deg": [
        90.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "麦克风声孔",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#1b2428",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#1b2428",
      "photo_derived": true,
      "photo_component_id": "recognition-03",
      "source_target_id": "recognition-03",
      "source_part_ids": [
        "codex-recognition-03"
      ],
      "photo_visible": true,
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "opening_id": "opening-codex-recognition-03",
      "photo_bbox": [
        418,
        812,
        445,
        848
      ],
      "photo_polygon": [
        [
          418,
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        ],
        [
          445,
          812
        ],
        [
          445,
          848
        ],
        [
          418,
          848
        ]
      ]
    },
    {
      "id": "codex-recognition-04",
      "label": "控制底座",
      "group": "shell",
      "type": "tapered_cylinder",
      "dimensions": {
        "top_diameter": 205,
        "bottom_diameter": 230,
        "length": 95
      },
      "position": [
        0.0,
        -135.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "加重控制底座",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#d9d8d0",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#d9d8d0",
      "photo_derived": true,
      "photo_component_id": "recognition-04",
      "source_target_id": "recognition-04",
      "source_part_ids": [
        "codex-recognition-04"
      ],
      "photo_visible": true,
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_bbox": [
        252,
        735,
        497,
        903
      ],
      "photo_polygon": [
        [
          252,
          735
        ],
        [
          497,
          735
        ],
        [
          497,
          903
        ],
        [
          252,
          903
        ]
      ]
    },
    {
      "id": "codex-recognition-05",
      "label": "透明防护罩",
      "group": "shell",
      "type": "ellipsoid",
      "dimensions": {
        "width": 260,
        "depth": 200,
        "height": 460
      },
      "position": [
        0.0,
        75.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "透明防护罩",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#a28dfa",
        "opacity": 0.16,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#a28dfa",
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "codex-recognition-05"
      ],
      "photo_visible": true,
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-074"
      ],
      "photo_bbox": [
        175,
        54,
        546,
        758
      ],
      "photo_polygon": [
        [
          352,
          54
        ],
        [
          385,
          58
        ],
        [
          420,
          72
        ],
        [
          451,
          96
        ],
        [
          478,
          128
        ],
        [
          500,
          168
        ],
        [
          517,
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        ],
        [
          528,
          268
        ],
        [
          535,
          325
        ],
        [
          538,
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        ],
        [
          538,
          445
        ],
        [
          533,
          505
        ],
        [
          524,
          562
        ],
        [
          510,
          615
        ],
        [
          492,
          662
        ],
        [
          471,
          702
        ]
      ]
    },
    {
      "id": "base-control-button",
      "label": "灯效切换按键",
      "group": "interface",
      "type": "cylinder",
      "dimensions": {
        "diameter": 18,
        "length": 7
      },
      "position": [
        48.0,
        -142.0,
        99.0
      ],
      "rotation_deg": [
        90.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
      "material": "操作按键",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#8f8e87",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#8f8e87",
      "opening_id": "opening-base-control-button"
    },
    {
      "id": "codex-main-pcba",
      "label": "主控与接口 PCB",
      "group": "pcb",
      "type": "box",
      "dimensions": {
        "width": 140,
        "depth": 1.6,
        "height": 70
      },
      "position": [
        0.0,
        -135.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0,
        0,
        -1
      ],
      "material": "PCB 概念包络",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
      "appearance": {
        "color": "#2b8a57",
        "opacity": 1.0,
        "roughness": 0.42,
        "metalness": 0.08
      },
      "color": "#2b8a57",
      "render_mode": "metadata_only",
      "camera_fit": false
    }
  ],
  "patterns": [],
  "relations": [
    {
      "id": "host-installation",
      "type": "installed_on",
      "part_ids": [
        "host-context",
        "codex-body"
      ],
      "description": "产品与概念场景保持安装或使用关系；真实安装方式待工程复核。"
    },
    {
      "id": "visible-features-on-product",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-01-01",
        "codex-recognition-01-02",
        "codex-recognition-01-03",
        "codex-recognition-01-04",
        "codex-recognition-01-05",
        "codex-recognition-01-06",
        "codex-recognition-01-07",
        "codex-recognition-01-08",
        "codex-recognition-02-01",
        "codex-recognition-02-02",
        "codex-recognition-02-03",
        "codex-recognition-02-04",
        "codex-recognition-02-05",
        "codex-recognition-02-06",
        "codex-recognition-02-07",
        "codex-recognition-02-08",
        "codex-recognition-03",
        "base-control-button"
      ],
      "description": "可见功能件按概念照片相对位置布置在主体或连接组件上。"
    },
    {
      "id": "electronics-contained",
      "type": "contained_by",
      "part_ids": [
        "codex-main-pcba",
        "codex-body"
      ],
      "description": "电子与线缆为概念包络或连接路径，隐藏尺寸与固定方式待实物确认。"
    }
  ],
  "interfaces": [
    {
      "id": "visible-interface-zone",
      "label": "可见交互与接口区",
      "part_ids": [
        "codex-recognition-01-01",
        "codex-recognition-01-02",
        "codex-recognition-01-03",
        "codex-recognition-01-04",
        "codex-recognition-01-05",
        "codex-recognition-01-06",
        "codex-recognition-01-07",
        "codex-recognition-01-08",
        "codex-recognition-02-01",
        "codex-recognition-02-02",
        "codex-recognition-02-03",
        "codex-recognition-02-04",
        "codex-recognition-02-05",
        "codex-recognition-02-06",
        "codex-recognition-02-07",
        "codex-recognition-02-08",
        "codex-recognition-03",
        "base-control-button"
      ]
    }
  ],
  "cables": [],
  "assembly_steps": [
    {
      "id": "step-01",
      "sequence": 1,
      "label": "定位场景基准、主体和主要支撑件",
      "part_ids": [
        "host-context",
        "codex-body",
        "codex-recognition-04",
        "codex-recognition-05"
      ],
      "direction": [
        0,
        1,
        0
      ],
      "status": "design_proposed"
    },
    {
      "id": "step-02",
      "sequence": 2,
      "label": "安装可见功能、传感与交互件",
      "part_ids": [
        "codex-recognition-01-01",
        "codex-recognition-01-02",
        "codex-recognition-01-03",
        "codex-recognition-01-04",
        "codex-recognition-01-05",
        "codex-recognition-01-06",
        "codex-recognition-01-07",
        "codex-recognition-01-08",
        "codex-recognition-02-01",
        "codex-recognition-02-02",
        "codex-recognition-02-03",
        "codex-recognition-02-04",
        "codex-recognition-02-05",
        "codex-recognition-02-06",
        "codex-recognition-02-07",
        "codex-recognition-02-08",
        "codex-recognition-03",
        "base-control-button"
      ],
      "direction": [
        0,
        0,
        1
      ],
      "status": "design_proposed"
    },
    {
      "id": "step-03",
      "sequence": 3,
      "label": "布置电子模块和连接路径并复核间隙",
      "part_ids": [
        "codex-main-pcba"
      ],
      "direction": [
        0,
        0,
        -1
      ],
      "status": "pending_verification"
    }
  ],
  "validation_rules": [
    {
      "id": "semantic-identity",
      "type": "recognition_part_coverage",
      "minimum_count": 5,
      "severity": "error"
    },
    {
      "id": "opening-binding",
      "type": "applicable_opening_binding",
      "minimum_coverage": 1.0,
      "severity": "error"
    },
    {
      "id": "blind-visual-review",
      "type": "independent_visual_review",
      "minimum_score": 85,
      "severity": "release_gate"
    }
  ],
  "dimension_sources": [
    {
      "id": "concept-photo-form",
      "status": "design_proposed",
      "scope": "可见轮廓、宿主、安装点、零件数量和相对位置",
      "reference": "/hardware-structure/photos/creative-074-photo-v1.jpg"
    },
    {
      "id": "codex-c-loop-geometry",
      "status": "design_proposed",
      "scope": "照片驱动参数几何、内部装配、工作路径和浏览器评审视图",
      "reference": "Codex Agent -> code -> render -> visual review -> patch, iteration 4"
    },
    {
      "id": "hidden-dimensions",
      "status": "pending_verification",
      "scope": "照片不可见的深度、背面、壁厚、紧固、密封、公差和真实材料",
      "reference": "Requires multi-view images, supplier drawings or physical measurement"
    }
  ],
  "visual_assets": [
    {
      "id": "product-concept-photo",
      "type": "ai_generated_concept_photo",
      "url": "/hardware-structure/photos/creative-074-photo-v1.jpg",
      "source_status": "ai_generated_concept",
      "revision": "photo-v1",
      "truth_boundary": {
        "zh": "AI 生成的产品概念照片，用于表达外观与使用场景，不是量产实物摄影。",
        "en": "AI-generated product concept image for form and use context; not a photograph of a manufactured unit."
      }
    },
    {
      "id": "structure-thumbnail",
      "type": "structure_preview",
      "url": "/hardware-structure/thumbnails/creative-074.svg"
    }
  ],
  "photo_structure_contract": {
    "schema_version": "creative-photo-structure-contract/v1",
    "photo_revision": "photo-v1",
    "structure_revision": "codex-geometry-c6",
    "prototype_family": "environment-monitor",
    "migration_role": "prototype_migrated",
    "host": "演奏/创作空间基准",
    "installation": "产品通过安装件与演奏/创作空间基准建立可检查的空间关系",
    "scale_reference": "演奏/创作空间基准",
    "visual_cues": [
      "LED立柱×8",
      "扩散片",
      "麦克风",
      "控制底座",
      "透明防护罩"
    ],
    "expected_recognition_parts": [
      "LED立柱×8",
      "扩散片",
      "麦克风",
      "控制底座",
      "透明防护罩"
    ],
    "pixel_review_status": "photo_geometry_rebuilt_pending_review",
    "truth_boundary": "结构契约验证照片和参数模型共享同一组可识别部件；非像素级 CAD 重建。"
  },
  "assumptions": [
    "单张概念图约束可见轮廓、颜色、零件数量和二维空间关系，不能证明背面及内部结构。",
    "深度、壁厚、紧固、密封和装配公差由 Codex 生成设计建议，必须经过图纸或实物复核。",
    "浏览器模型使用统一毫米单位，并保留概念、推断与待确认边界。",
    "recognition-02与recognition-05可能是同一结构的两种功能描述，或分为内外两层",
    "LED立柱数量8根为设计意图推断，实际可见为连续发光轮廓",
    "底座材质可能是塑料、陶瓷或复合材料，仅凭图像无法确定"
  ],
  "engineering_boundary": "该网页结构以 /hardware-structure/photos/creative-074-photo-v1.jpg 的 AI 概念图为外观输入，由 Codex Agent 重建可检查的参数几何。它只用于产品形态、宿主安装、内部包络和方案评审；所有毫米尺寸仍为设计建议或待复核值，不是正式 CAD、STEP、Gerber、模具、认证或量产放行文件。",
  "photo_reconstruction": {
    "schema_version": "creative-photo-reconstruction/v1",
    "product_id": "creative-074",
    "case_id": 74,
    "photo_revision": "photo-v1",
    "structure_input_revision": "codex-geometry-c6",
    "generated_at": "2026-09-19",
    "photo": {
      "url": "/hardware-structure/photos/creative-074-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "dbdcfab73bba9bcda35f15e17db7654612d86042c30605e09006b2365ab4f79b",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "targets": [
      {
        "id": "host-context",
        "label": "演奏/创作空间基准",
        "role": "host",
        "part_ids": [
          "host-context"
        ],
        "instruction": "Tight box around the physical host or use surface that establishes installation and scale.",
        "bound_part_ids": [
          "host-context"
        ]
      },
      {
        "id": "recognition-01",
        "label": "LED立柱×8",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-01-01",
          "codex-recognition-01-02",
          "codex-recognition-01-03",
          "codex-recognition-01-04",
          "codex-recognition-01-05",
          "codex-recognition-01-06",
          "codex-recognition-01-07",
          "codex-recognition-01-08"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-01-01",
          "codex-recognition-01-02",
          "codex-recognition-01-03",
          "codex-recognition-01-04",
          "codex-recognition-01-05",
          "codex-recognition-01-06",
          "codex-recognition-01-07",
          "codex-recognition-01-08"
        ]
      },
      {
        "id": "recognition-02",
        "label": "扩散片",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-02-01",
          "codex-recognition-02-02",
          "codex-recognition-02-03",
          "codex-recognition-02-04",
          "codex-recognition-02-05",
          "codex-recognition-02-06",
          "codex-recognition-02-07",
          "codex-recognition-02-08"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-02-01",
          "codex-recognition-02-02",
          "codex-recognition-02-03",
          "codex-recognition-02-04",
          "codex-recognition-02-05",
          "codex-recognition-02-06",
          "codex-recognition-02-07",
          "codex-recognition-02-08"
        ]
      },
      {
        "id": "recognition-03",
        "label": "麦克风",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-03"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-03"
        ]
      },
      {
        "id": "recognition-04",
        "label": "控制底座",
        "role": "mount",
        "part_ids": [
          "codex-recognition-04"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-04"
        ]
      },
      {
        "id": "recognition-05",
        "label": "透明防护罩",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-05"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-05"
        ]
      },
      {
        "id": "product-silhouette",
        "label": "产品主体整体轮廓",
        "role": "product_shell",
        "part_ids": [
          "codex-body"
        ],
        "instruction": "Trace the complete visible product silhouette, excluding the host and background.",
        "bound_part_ids": [
          "codex-body"
        ]
      }
    ],
    "regions": [
      {
        "target_id": "host-context",
        "role": "host",
        "bbox": [
          0,
          0,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            0
          ],
          [
            1000,
            0
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "box",
        "visual_description": "室内客厅环境：木地板、沙发、茶几、落地灯、窗户、墙面装饰画，构成演奏/创作空间基准"
      },
      {
        "target_id": "recognition-01",
        "role": "visible_part",
        "bbox": [
          175,
          54,
          546,
          758
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
            451,
            96
          ],
          [
            478,
            128
          ],
          [
            500,
            168
          ],
          [
            517,
            215
          ],
          [
            528,
            268
          ],
          [
            535,
            325
          ],
          [
            538,
            385
          ],
          [
            538,
            445
          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "visible": true,
        "confidence": 0.85,
        "shape_hint": "cylinder",
        "visual_description": "LED立柱×8：八根垂直排列的波浪形柱状发光体，从底座向上延伸，形成花瓣状轮廓，内部发出紫蓝渐变光，外轮廓呈有机曲线"
      },
      {
        "target_id": "recognition-02",
        "role": "visible_part",
        "bbox": [
          175,
          54,
          546,
          758
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
            451,
            96
          ],
          [
            478,
            128
          ],
          [
            500,
            168
          ],
          [
            517,
            215
          ],
          [
            528,
            268
          ],
          [
            535,
            325
          ],
          [
            538,
            385
          ],
          [
            538,
            445
          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "visible": true,
        "confidence": 0.8,
        "shape_hint": "cylinder",
        "visual_description": "扩散片：包裹LED立柱的半透明/透明外层结构，使光线柔和散射，形成连续光晕效果，与LED立柱共形贴合"
      },
      {
        "target_id": "recognition-03",
        "role": "visible_part",
        "bbox": [
          418,
          812,
          445,
          848
        ],
        "polygon": [
          [
            418,
            812
          ],
          [
            445,
            812
          ],
          [
            445,
            848
          ],
          [
            418,
            848
          ]
        ],
        "visible": true,
        "confidence": 0.75,
        "shape_hint": "cylinder",
        "visual_description": "麦克风：底座正面圆形小孔，用于采集环境声音和音乐信号"
      },
      {
        "target_id": "recognition-04",
        "role": "mount",
        "bbox": [
          252,
          735,
          497,
          903
        ],
        "polygon": [
          [
            252,
            735
          ],
          [
            497,
            735
          ],
          [
            497,
            903
          ],
          [
            252,
            903
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "cylinder",
        "visual_description": "控制底座：白色圆柱形基座，承载上部发光结构，正面集成麦克风孔，底部与木地板接触形成稳定支撑"
      },
      {
        "target_id": "recognition-05",
        "role": "visible_part",
        "bbox": [
          175,
          54,
          546,
          758
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
            451,
            96
          ],
          [
            478,
            128
          ],
          [
            500,
            168
          ],
          [
            517,
            215
          ],
          [
            528,
            268
          ],
          [
            535,
            325
          ],
          [
            538,
            385
          ],
          [
            538,
            445
          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "visible": true,
        "confidence": 0.75,
        "shape_hint": "cylinder",
        "visual_description": "透明防护罩：外层透明或半透明壳体，保护内部LED立柱和扩散片结构，维持整体有机曲面造型"
      },
      {
        "target_id": "product-silhouette",
        "role": "product_shell",
        "visible": true,
        "bbox": [
          175,
          54,
          546,
          903
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
            451,
            96
          ],
          [
            478,
            128
          ],
          [
            500,
            168
          ],
          [
            517,
            215
          ],
          [
            528,
            268
          ],
          [
            535,
            325
          ],
          [
            538,
            385
          ],
          [
            538,
            445
          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "confidence": 0.9,
        "shape_hint": "mesh_required",
        "visual_description": "声音反应LED雕塑整体轮廓：底座+八根波浪形LED立柱+外层扩散/防护结构"
      }
    ],
    "product_silhouette": {
      "bbox": [
        175,
        54,
        546,
        903
      ],
      "polygon": [
        [
          352,
          54
        ],
        [
          385,
          58
        ],
        [
          420,
          72
        ],
        [
          451,
          96
        ],
        [
          478,
          128
        ],
        [
          500,
          168
        ],
        [
          517,
          215
        ],
        [
          528,
          268
        ],
        [
          535,
          325
        ],
        [
          538,
          385
        ],
        [
          538,
          445
        ],
        [
          533,
          505
        ],
        [
          524,
          562
        ],
        [
          510,
          615
        ],
        [
          492,
          662
        ],
        [
          471,
          702
        ]
      ],
      "description": "声音反应LED雕塑整体轮廓：底座+八根波浪形LED立柱+外层扩散/防护结构"
    },
    "mounting_points": [
      {
        "label": "底座底面",
        "point": [
          374,
          903
        ],
        "host_target_id": "host-context",
        "product_target_id": "recognition-04",
        "confidence": 0.85
      }
    ],
    "connections": [
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-01",
        "type": "routes_to",
        "description": "底座为LED立柱提供电气连接和结构支撑"
      },
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-03",
        "type": "routes_to",
        "description": "底座集成麦克风，音频信号输入至控制电路"
      },
      {
        "from_target_id": "recognition-01",
        "to_target_id": "recognition-02",
        "type": "connected_to",
        "description": "LED立柱发光面紧贴扩散片内侧"
      },
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-05",
        "type": "connected_to",
        "description": "扩散片与透明防护罩共形贴合或为同一结构的不同功能面"
      }
    ],
    "camera": {
      "view": "front",
      "yaw_deg": 5,
      "pitch_deg": -8,
      "roll_deg": 0,
      "fov_deg": 45,
      "framing_bbox": [
        175,
        54,
        546,
        903
      ]
    },
    "geometry_plan": {
      "strategy": "parameterized",
      "rationale": "按概念照片重建主体比例、支撑、接口、开孔、重复阵列和连接关系；隐藏结构与制造尺寸保持设计建议。",
      "bindings": [
        {
          "target_id": "host-context",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "product-silhouette",
          "asset_mode": "parameterized",
          "depth_order": 1,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-01",
          "asset_mode": "parameterized",
          "depth_order": 2,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-02",
          "asset_mode": "parameterized",
          "depth_order": 3,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-03",
          "asset_mode": "parameterized",
          "depth_order": 4,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-04",
          "asset_mode": "parameterized",
          "depth_order": 5,
          "orientation": "assembly_specific",
          "confidence": 0.84
        },
        {
          "target_id": "recognition-05",
          "asset_mode": "parameterized",
          "depth_order": 6,
          "orientation": "assembly_specific",
          "confidence": 0.84
        }
      ]
    },
    "uncertainties": [
      "recognition-02与recognition-05可能是同一结构的两种功能描述，或分为内外两层",
      "LED立柱数量8根为设计意图推断，实际可见为连续发光轮廓",
      "底座材质可能是塑料、陶瓷或复合材料，仅凭图像无法确定"
    ],
    "provenance": {
      "mode": "kimi_vlm",
      "provider": "kimi",
      "model": "kimi-k2.6",
      "operation": "photo-reconstruction.annotate",
      "prompt_template_version": "photo-reconstruction-v1",
      "calls": [
        {
          "provider": "kimi",
          "model_version": "kimi-k2.6",
          "operation": "photo-reconstruction.annotate",
          "prompt_template_version": "photo-reconstruction-v1",
          "request_hash": "bb0d118c355c4427b4a1788c0383ee513daf08710afda275013eaa281a2bcfaa",
          "latency_ms": 45014,
          "status": "completed",
          "prompt_tokens": 1498,
          "completion_tokens": 1706,
          "total_tokens": 3204,
          "cached_tokens": 181,
          "error_code": "",
          "error_message": "",
          "fallback_used": false
        }
      ]
    },
    "truth_boundary": {
      "zh": "照片校准层用于验证轮廓、宿主、安装和可见零件；工程零件尺寸、间隙及制造结论仍由原结构层和正式图纸控制。",
      "en": "The photo-calibrated layer checks silhouette, host, installation and visible parts; engineering dimensions, clearances and manufacturing conclusions remain controlled by the engineering layer and released drawings."
    },
    "geometry_proxy_parts": [
      {
        "id": "photo-proxy-host-context",
        "source_target_id": "host-context",
        "source_part_ids": [
          "host-context"
        ],
        "label": "客厅桌面展示基准",
        "group": "host",
        "type": "box",
        "dimensions": {
          "width": 760,
          "depth": 560,
          "height": 8
        },
        "position": [
          0.0,
          -304.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "概念场景基准",
        "source_status": "pending_verification",
        "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          0,
          0,
          1000,
          1000
        ],
        "polygon": [
          [
            0,
            0
          ],
          [
            1000,
            0
          ],
          [
            1000,
            1000
          ],
          [
            0,
            1000
          ]
        ],
        "confidence": 0.9,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": false,
        "appearance": {
          "color": "#aab2b4",
          "opacity": 0.11,
          "roughness": 0.62,
          "metalness": 0.08
        },
        "color": "#aab2b4"
      },
      {
        "id": "photo-proxy-codex-body",
        "source_target_id": "product-silhouette",
        "source_part_ids": [
          "codex-body"
        ],
        "label": "声音反应 LED 雕塑主体轮廓",
        "group": "shell",
        "type": "ellipsoid",
        "dimensions": {
          "width": 245,
          "depth": 185,
          "height": 430
        },
        "position": [
          0.0,
          80.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "半透明波纹防护罩",
        "source_status": "design_proposed",
        "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
          175,
          54,
          546,
          903
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
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        "id": "photo-proxy-codex-recognition-02-06",
        "source_target_id": "recognition-02",
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        ],
        "label": "扩散片 6",
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        "label": "扩散片 8",
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      },
      {
        "id": "photo-proxy-codex-recognition-03",
        "source_target_id": "recognition-03",
        "source_part_ids": [
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        ],
        "label": "麦克风",
        "group": "sensor",
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        "dimensions": {
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          "length": 5
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        "position": [
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        ],
        "confidence": 0.75,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#1b2428",
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        },
        "color": "#1b2428"
      },
      {
        "id": "photo-proxy-codex-recognition-04",
        "source_target_id": "recognition-04",
        "source_part_ids": [
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        ],
        "label": "控制底座",
        "group": "shell",
        "type": "tapered_cylinder",
        "dimensions": {
          "top_diameter": 205,
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          "length": 95
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        "material": "加重控制底座",
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        "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
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        ],
        "confidence": 0.9,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#d9d8d0",
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        },
        "color": "#d9d8d0"
      },
      {
        "id": "photo-proxy-codex-recognition-05",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "codex-recognition-05"
        ],
        "label": "透明防护罩",
        "group": "shell",
        "type": "ellipsoid",
        "dimensions": {
          "width": 260,
          "depth": 200,
          "height": 460
        },
        "position": [
          0.0,
          75.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
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        ],
        "material": "透明防护罩",
        "source_status": "design_proposed",
        "source_reference": "creative-074 AI concept photo constrains visible form and relative placement. All dimensions, openings, materials, hidden construction and fastening remain design proposals pending engineer and physical review.",
        "bbox": [
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        ],
        "polygon": [
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        ],
        "confidence": 0.75,
        "asset_requirement": "parameterized_concept_geometry",
        "camera_fit": true,
        "appearance": {
          "color": "#a28dfa",
          "opacity": 0.16,
          "roughness": 0.42,
          "metalness": 0.08
        },
        "color": "#a28dfa"
      }
    ],
    "engineering_geometry_revision": "codex-geometry-c6",
    "geometry_fingerprint": "sha256:e70987cfb14e23bd5ab9e0416c4262f5f15b32f7fba3a8f43c553e6a8da91bab",
    "visual_review": {
      "status": "pending_review",
      "score": null,
      "summary_zh": "当前几何已重建，等待与当前 fingerprint 绑定的独立渲染视觉评审。",
      "geometry_fingerprint": "sha256:e70987cfb14e23bd5ab9e0416c4262f5f15b32f7fba3a8f43c553e6a8da91bab"
    }
  },
  "presentation": {
    "default_view": "iso",
    "iso_view_deg": [
      25.0,
      18.0
    ],
    "dimensions_visible_by_default": false,
    "hidden_groups_by_default": [
      "fov"
    ],
    "shell_opacity": 0.82,
    "photo_mode_available": true
  },
  "codex_geometry_refinement": {
    "schema_version": "codex-geometry-refinement/v1",
    "mode": "codex_agent_closed_loop",
    "source_photo_revision": "photo-v1",
    "iteration": 6,
    "status": "render_pending_visual_review",
    "scope": [
      "photo-specific-form",
      "host-and-installation",
      "key-parts",
      "internal-assembly",
      "work-path"
    ],
    "pipeline": [
      "generate_code",
      "render_screenshot",
      "visual_review",
      "patch_code"
    ],
    "truth_boundary": {
      "zh": "结构由单张 AI 概念图反向生成；可见比例受照片约束，隐藏结构和工程尺寸仍需图纸或实物确认。",
      "en": "Geometry is generated from one AI concept image. Visible proportions are image-constrained; hidden construction and engineering dimensions still require drawings or physical verification."
    },
    "quality_status": "reworked_pending_blind_visual_review"
  },
  "photo_derived_structure": {
    "schema_version": "creative-photo-derived-structure/v1",
    "product_id": "creative-074",
    "case_id": 74,
    "photo_revision": "photo-v1",
    "generated_at": "2026-09-19",
    "photo": {
      "url": "/hardware-structure/photos/creative-074-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "dbdcfab73bba9bcda35f15e17db7654612d86042c30605e09006b2365ab4f79b",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "product": {
      "bbox": [
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        54,
        546,
        903
      ],
      "polygon": [
        [
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          54
        ],
        [
          385,
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        ],
        [
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        ],
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        ],
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          478,
          128
        ],
        [
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        ],
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        ],
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        ],
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        ],
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          538,
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        ],
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          538,
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        ],
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          533,
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        ],
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        ],
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          510,
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        ],
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        ],
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        ]
      ],
      "estimated_dimensions_mm": {
        "width": 330,
        "depth": 280,
        "height": 610
      },
      "dimension_basis": "演奏/创作空间基准; front review plane preserves the concept-photo silhouette ratio while the original engineering envelope remains unchanged",
      "form_summary": "依据概念图重建的可辨识主体、支撑、接口、阵列和连接结构；尺寸与隐藏构造待工程复核。"
    },
    "components": [
      {
        "id": "host-context",
        "label_zh": "演奏/创作空间基准",
        "label_en": "演奏/创作空间基准",
        "role": "host",
        "bbox": [
          0,
          0,
          1000,
          1000
        ],
        "polygon": [
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          ],
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            0
          ],
          [
            1000,
            1000
          ],
          [
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            1000
          ]
        ],
        "confidence": 0.9,
        "material_guess": "室内客厅环境：木地板、沙发、茶几、落地灯、窗户、墙面装饰画，构成演奏/创作空间基准"
      },
      {
        "id": "recognition-01",
        "label_zh": "LED立柱×8",
        "label_en": "LED立柱×8",
        "role": "visible_part",
        "bbox": [
          175,
          54,
          546,
          758
        ],
        "polygon": [
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          ],
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          ],
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          ],
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          ],
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          ],
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          ],
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          ],
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          ],
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          ],
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          ],
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          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "confidence": 0.85,
        "material_guess": "LED立柱×8：八根垂直排列的波浪形柱状发光体，从底座向上延伸，形成花瓣状轮廓，内部发出紫蓝渐变光，外轮廓呈有机曲线"
      },
      {
        "id": "recognition-02",
        "label_zh": "扩散片",
        "label_en": "扩散片",
        "role": "visible_part",
        "bbox": [
          175,
          54,
          546,
          758
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
            451,
            96
          ],
          [
            478,
            128
          ],
          [
            500,
            168
          ],
          [
            517,
            215
          ],
          [
            528,
            268
          ],
          [
            535,
            325
          ],
          [
            538,
            385
          ],
          [
            538,
            445
          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "confidence": 0.8,
        "material_guess": "扩散片：包裹LED立柱的半透明/透明外层结构，使光线柔和散射，形成连续光晕效果，与LED立柱共形贴合"
      },
      {
        "id": "recognition-03",
        "label_zh": "麦克风",
        "label_en": "麦克风",
        "role": "visible_part",
        "bbox": [
          418,
          812,
          445,
          848
        ],
        "polygon": [
          [
            418,
            812
          ],
          [
            445,
            812
          ],
          [
            445,
            848
          ],
          [
            418,
            848
          ]
        ],
        "confidence": 0.75,
        "material_guess": "麦克风：底座正面圆形小孔，用于采集环境声音和音乐信号"
      },
      {
        "id": "recognition-04",
        "label_zh": "控制底座",
        "label_en": "控制底座",
        "role": "mount",
        "bbox": [
          252,
          735,
          497,
          903
        ],
        "polygon": [
          [
            252,
            735
          ],
          [
            497,
            735
          ],
          [
            497,
            903
          ],
          [
            252,
            903
          ]
        ],
        "confidence": 0.9,
        "material_guess": "控制底座：白色圆柱形基座，承载上部发光结构，正面集成麦克风孔，底部与木地板接触形成稳定支撑"
      },
      {
        "id": "recognition-05",
        "label_zh": "透明防护罩",
        "label_en": "透明防护罩",
        "role": "visible_part",
        "bbox": [
          175,
          54,
          546,
          758
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
            451,
            96
          ],
          [
            478,
            128
          ],
          [
            500,
            168
          ],
          [
            517,
            215
          ],
          [
            528,
            268
          ],
          [
            535,
            325
          ],
          [
            538,
            385
          ],
          [
            538,
            445
          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "confidence": 0.75,
        "material_guess": "透明防护罩：外层透明或半透明壳体，保护内部LED立柱和扩散片结构，维持整体有机曲面造型"
      },
      {
        "id": "product-silhouette",
        "label_zh": "产品主体整体轮廓",
        "label_en": "产品主体整体轮廓",
        "role": "product_shell",
        "bbox": [
          175,
          54,
          546,
          903
        ],
        "polygon": [
          [
            352,
            54
          ],
          [
            385,
            58
          ],
          [
            420,
            72
          ],
          [
            451,
            96
          ],
          [
            478,
            128
          ],
          [
            500,
            168
          ],
          [
            517,
            215
          ],
          [
            528,
            268
          ],
          [
            535,
            325
          ],
          [
            538,
            385
          ],
          [
            538,
            445
          ],
          [
            533,
            505
          ],
          [
            524,
            562
          ],
          [
            510,
            615
          ],
          [
            492,
            662
          ],
          [
            471,
            702
          ]
        ],
        "confidence": 0.9,
        "material_guess": "声音反应LED雕塑整体轮廓：底座+八根波浪形LED立柱+外层扩散/防护结构"
      }
    ],
    "relations": [
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-01",
        "type": "routes_to",
        "description": "底座为LED立柱提供电气连接和结构支撑"
      },
      {
        "from_target_id": "recognition-04",
        "to_target_id": "recognition-03",
        "type": "routes_to",
        "description": "底座集成麦克风，音频信号输入至控制电路"
      },
      {
        "from_target_id": "recognition-01",
        "to_target_id": "recognition-02",
        "type": "connected_to",
        "description": "LED立柱发光面紧贴扩散片内侧"
      },
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-05",
        "type": "connected_to",
        "description": "扩散片与透明防护罩共形贴合或为同一结构的不同功能面"
      }
    ],
    "camera": {
      "view": "front",
      "yaw_deg": 5,
      "pitch_deg": -8,
      "roll_deg": 0,
      "fov_deg": 45,
      "framing_bbox": [
        175,
        54,
        546,
        903
      ]
    },
    "uncertainties": [
      "recognition-02与recognition-05可能是同一结构的两种功能描述，或分为内外两层",
      "LED立柱数量8根为设计意图推断，实际可见为连续发光轮廓",
      "底座材质可能是塑料、陶瓷或复合材料，仅凭图像无法确定"
    ],
    "provenance": {
      "mode": "codex_agent_closed_loop",
      "operation": "concept-photo-to-parametric-geometry",
      "iteration": 6
    }
  }
}