{
  "schema_version": "hardware-structure/v2",
  "unit": "mm",
  "product_id": "creative-003",
  "title": "003 室内空气质量灯结构概念评审",
  "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": 3,
    "domain": "环境与农业",
    "name": "室内空气质量灯",
    "user_value": "用颜色和简短文字把 CO2、PM2.5、温湿度变成一眼可懂的通风建议。",
    "discovery_platform": "Amazon",
    "source_grade": "C",
    "source_url": "https://www.amazon.com/s?k=indoor%20air%20quality%20monitor%20CO2%20PM2.5",
    "mvp_path": "ESP32-S3 读取 SCD41 与 PMSA003；本地计算状态；环形灯提示并用 e-ink 显示趋势，数据不必上云。",
    "components": "ESP32-S3、SCD41、PMSA003、SHT4x、WS2812、电子墨水屏",
    "software_stack": "Arduino/ESP-IDF、LVGL、MQTT",
    "github_project": "AirGradient firmware",
    "github_url": "https://github.com/Open-Air-Foundation/arduino",
    "match_level": "直接",
    "bom_estimate_cny": 480,
    "difficulty": 3,
    "novelty": 4,
    "demand": 5,
    "reuse": 5,
    "risk": 2,
    "differentiation": "把读数转成可执行建议，并提供传感器老化自检。",
    "safety_boundary": "仅作环境提示，不宣称医疗诊断；预留校准流程。",
    "recommendation_score": 83,
    "structural_archetype": "tower_monitor",
    "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": "photo_bound_gold_template",
    "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-003",
        "url": "https://www.amazon.com/s?k=indoor%20air%20quality%20monitor%20CO2%20PM2.5",
        "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"
      },
      {
        "id": "netatmo",
        "url": "https://content.netatmo.com/assets/438e1520-c25b-4850-bcef-4910b45581ed.pdf",
        "kind": "manufacturer_datasheet",
        "claim": "室内与室外圆柱模块分别约 45 × 45 × 155 mm 和 45 × 45 × 105 mm。",
        "application": "analogous_structure_reference"
      }
    ],
    "evidence_maturity": "analogous_reference",
    "recognition_parts": [
      "进气格栅",
      "CO2感测腔",
      "PM进气风道",
      "环境光环",
      "桌面底座"
    ],
    "geometry_authority": "concept_photo_primary",
    "geometry_generation_method": "codex_agent_closed_loop",
    "geometry_iteration": 5,
    "geometry_fingerprint": "sha256:2f4843a95a26d66665e84dd45026ae395fae9369cabf485e12696a2c023e160d",
    "structure_quality_revision": "structure-quality-r1",
    "structure_quality_remediation": {
      "revision": "structure-visual-r2",
      "remediated_at": "2026-09-19",
      "before": {
        "status": "visual_rework_required",
        "part_count": 9,
        "supplementary_visible_part_count": 0
      },
      "after": {
        "status": "render_pending_visual_review",
        "part_count": 47,
        "added_visible_part_count": 38,
        "reworked_required_cue_count": 5,
        "default_camera_required_cues_visible": true
      },
      "added_visible_part_labels": [
        "高透光扩散灯罩",
        "进气格栅孔",
        "USB-C供电线"
      ],
      "reworked_photo_targets": [
        "进气格栅",
        "CO2感测腔",
        "PM进气风道",
        "环境光环",
        "桌面底座"
      ],
      "truth_boundary": "可见结构按概念图返工；尺寸、隐藏结构和制造可行性仍为设计建议并待实物复核。"
    }
  },
  "envelope": {
    "external": {
      "width": 105,
      "depth": 105,
      "height": 230,
      "center": [
        0,
        0,
        0
      ]
    },
    "internal": {
      "width": 100.6,
      "depth": 100.6,
      "height": 225.6,
      "center": [
        0,
        0,
        0
      ]
    },
    "wall_thickness": 2.2
  },
  "openings": [],
  "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": [
      "环境宿主",
      "进排气或探测路径",
      "传感舱",
      "主控与供电"
    ],
    "migration_role": "photo_bound_gold_template"
  },
  "assemblies": [
    {
      "id": "codex-host-assembly",
      "label": "使用宿主与安装基准",
      "part_ids": [
        "host-surface"
      ]
    },
    {
      "id": "codex-product-form",
      "label": "产品主体与照片可识别零件",
      "part_ids": [
        "codex-body",
        "codex-recognition-01",
        "codex-recognition-02",
        "codex-recognition-03",
        "codex-recognition-04",
        "codex-recognition-05",
        "visual-rework-003-shade",
        "visual-rework-003-vent-0-0",
        "visual-rework-003-vent-0-1",
        "visual-rework-003-vent-0-2",
        "visual-rework-003-vent-0-3",
        "visual-rework-003-vent-0-4",
        "visual-rework-003-vent-0-5",
        "visual-rework-003-vent-0-6",
        "visual-rework-003-vent-0-7",
        "visual-rework-003-vent-0-8",
        "visual-rework-003-vent-0-9",
        "visual-rework-003-vent-0-10",
        "visual-rework-003-vent-0-11",
        "visual-rework-003-vent-1-0",
        "visual-rework-003-vent-1-1",
        "visual-rework-003-vent-1-2",
        "visual-rework-003-vent-1-3",
        "visual-rework-003-vent-1-4",
        "visual-rework-003-vent-1-5",
        "visual-rework-003-vent-1-6",
        "visual-rework-003-vent-1-7",
        "visual-rework-003-vent-1-8",
        "visual-rework-003-vent-1-9",
        "visual-rework-003-vent-1-10",
        "visual-rework-003-vent-1-11",
        "visual-rework-003-vent-2-0",
        "visual-rework-003-vent-2-1",
        "visual-rework-003-vent-2-2",
        "visual-rework-003-vent-2-3",
        "visual-rework-003-vent-2-4",
        "visual-rework-003-vent-2-5",
        "visual-rework-003-vent-2-6",
        "visual-rework-003-vent-2-7",
        "visual-rework-003-vent-2-8",
        "visual-rework-003-vent-2-9",
        "visual-rework-003-vent-2-10",
        "visual-rework-003-vent-2-11",
        "visual-rework-003-cable"
      ]
    },
    {
      "id": "codex-electronics",
      "label": "内部电子与功能路径",
      "part_ids": [
        "codex-main-pcba",
        "codex-work-path"
      ]
    }
  ],
  "parts": [
    {
      "id": "host-surface",
      "label": "桌面/工作面尺度参考",
      "group": "host",
      "type": "box",
      "dimensions": {
        "width": 630.0,
        "depth": 462.0,
        "height": 8.0
      },
      "position": [
        0.0,
        -184.8,
        -33.25
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        0.0,
        0.0
      ],
      "material": "桌面或工作面",
      "quantity": 1,
      "source_status": "pending_verification",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#77736b",
        "opacity": 0.06,
        "roughness": 0.82,
        "metalness": 0.05
      },
      "color": "#77736b",
      "camera_fit": false,
      "photo_derived": true,
      "photo_component_id": "host-context",
      "source_target_id": "host-context",
      "source_part_ids": [
        "host-surface"
      ],
      "photo_visible": true
    },
    {
      "id": "codex-body",
      "label": "照片轮廓驱动筒形主体",
      "group": "shell",
      "type": "cylinder",
      "dimensions": {
        "diameter": 92,
        "length": 220
      },
      "position": [
        0,
        0,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0.0,
        1.0,
        0.0
      ],
      "material": "织物、硅胶或柔性复合件",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#ece8e0",
        "opacity": 0.16,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#ece8e0",
      "photo_derived": true,
      "photo_component_id": "product-silhouette",
      "source_target_id": "product-silhouette",
      "source_part_ids": [
        "codex-body"
      ],
      "photo_bbox": [
        570,
        88,
        724,
        852
      ],
      "photo_polygon": [
        [
          570,
          88
        ],
        [
          724,
          88
        ],
        [
          724,
          852
        ],
        [
          570,
          852
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-01",
      "label": "进气格栅",
      "group": "shell",
      "type": "cylinder",
      "dimensions": {
        "diameter": 92,
        "length": 60
      },
      "position": [
        0,
        -78,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0.0,
        -1.0,
        1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#858b89",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#858b89",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-003",
        "netatmo"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-01",
      "source_target_id": "recognition-01",
      "source_part_ids": [
        "codex-recognition-01"
      ],
      "photo_bbox": [
        570,
        612,
        724,
        852
      ],
      "photo_polygon": [
        [
          570,
          612
        ],
        [
          724,
          612
        ],
        [
          724,
          852
        ],
        [
          570,
          852
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-02",
      "label": "CO2感测腔",
      "group": "sensor",
      "type": "lens",
      "dimensions": {
        "diameter": 30,
        "length": 5
      },
      "position": [
        0,
        -78,
        48
      ],
      "rotation_deg": [
        90,
        0,
        0
      ],
      "explode_vector": [
        0.0,
        -1.0,
        1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#273438",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#273438",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-003",
        "netatmo"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-02",
      "source_target_id": "recognition-02",
      "source_part_ids": [
        "codex-recognition-02"
      ],
      "photo_bbox": [
        570,
        612,
        724,
        852
      ],
      "photo_polygon": [
        [
          570,
          612
        ],
        [
          724,
          612
        ],
        [
          724,
          852
        ],
        [
          570,
          852
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-03",
      "label": "PM进气风道",
      "group": "sensor",
      "type": "rounded_box",
      "dimensions": {
        "width": 64,
        "depth": 5,
        "height": 18,
        "corner_radius": 3
      },
      "position": [
        0,
        -82,
        49
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0.0,
        -1.0,
        1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#2f3b3f",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#2f3b3f",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-003",
        "netatmo"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-03",
      "source_target_id": "recognition-03",
      "source_part_ids": [
        "codex-recognition-03"
      ],
      "photo_bbox": [
        570,
        612,
        724,
        852
      ],
      "photo_polygon": [
        [
          570,
          612
        ],
        [
          724,
          612
        ],
        [
          724,
          852
        ],
        [
          570,
          852
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-04",
      "label": "环境光环",
      "group": "interface",
      "type": "ring",
      "dimensions": {
        "outer_diameter": 94,
        "inner_diameter": 82,
        "width": 5
      },
      "position": [
        0,
        -44,
        5
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0.0,
        -1.0,
        1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#70e890",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#70e890",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-003",
        "netatmo"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-04",
      "source_target_id": "recognition-04",
      "source_part_ids": [
        "codex-recognition-04"
      ],
      "photo_bbox": [
        570,
        602,
        724,
        620
      ],
      "photo_polygon": [
        [
          570,
          602
        ],
        [
          724,
          602
        ],
        [
          724,
          620
        ],
        [
          570,
          620
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-recognition-05",
      "label": "桌面底座",
      "group": "bracket",
      "type": "cylinder",
      "dimensions": {
        "diameter": 102,
        "length": 10
      },
      "position": [
        0,
        -110,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0.0,
        -1.0,
        1.0
      ],
      "material": "材料与 CMF 由概念照片推断，待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#6b6f70",
        "opacity": 1.0,
        "roughness": 0.5,
        "metalness": 0.08
      },
      "color": "#6b6f70",
      "recognition_role": true,
      "evidence_ids": [
        "workbook-source-003",
        "netatmo"
      ],
      "photo_derived": true,
      "photo_component_id": "recognition-05",
      "source_target_id": "recognition-05",
      "source_part_ids": [
        "codex-recognition-05"
      ],
      "photo_bbox": [
        570,
        812,
        724,
        852
      ],
      "photo_polygon": [
        [
          570,
          812
        ],
        [
          724,
          812
        ],
        [
          724,
          852
        ],
        [
          570,
          852
        ]
      ],
      "photo_visible": true,
      "camera_fit": true
    },
    {
      "id": "codex-main-pcba",
      "label": "主控 PCBA（内部建议布局）",
      "group": "pcb",
      "type": "box",
      "dimensions": {
        "width": 47.5,
        "depth": 1.6,
        "height": 68.0
      },
      "position": [
        0.0,
        0.0,
        -11.4
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        0.0,
        -1.0
      ],
      "material": "FR-4 多层板；板框与器件高度待工程确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#23754f",
        "opacity": 1.0,
        "roughness": 0.56,
        "metalness": 0.05
      },
      "color": "#23754f",
      "inside_envelope": true,
      "camera_fit": false
    },
    {
      "id": "codex-work-path",
      "label": "流体/物料工作路径",
      "group": "cable",
      "type": "curved_tube",
      "dimensions": {
        "outer_diameter": 3.325,
        "inner_diameter": 2.09,
        "length": 76.0
      },
      "position": [
        0.0,
        0.0,
        0.0
      ],
      "rotation_deg": [
        0.0,
        0.0,
        0.0
      ],
      "explode_vector": [
        0.0,
        1.0,
        1.0
      ],
      "material": "虚拟工作路径；实际管路或物料通道待确认",
      "quantity": 1,
      "source_status": "design_proposed",
      "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
      "appearance": {
        "color": "#4baabd",
        "opacity": 0.7,
        "roughness": 0.25,
        "metalness": 0.05
      },
      "color": "#4baabd",
      "path": [
        [
          -28.5,
          42.0,
          36.1
        ],
        [
          0.0,
          71.4,
          47.5
        ],
        [
          28.5,
          -46.2,
          45.6
        ]
      ],
      "allowed_contacts": [
        "codex-body"
      ],
      "camera_fit": false,
      "render_mode": "metadata_only"
    },
    {
      "id": "visual-rework-003-shade",
      "label": "高透光扩散灯罩",
      "group": "shell",
      "type": "cylinder",
      "dimensions": {
        "diameter": 86,
        "length": 150
      },
      "position": [
        0,
        35,
        0
      ],
      "rotation_deg": [
        0,
        0,
        0
      ],
      "explode_vector": [
        0,
        0,
        1
      ],
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    {
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    {
      "id": "visual-rework-003-vent-2-5",
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    {
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      "color": "#30383a",
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    {
      "id": "visual-rework-003-vent-2-10",
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    {
      "id": "visual-rework-003-vent-2-11",
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      },
      "color": "#30383a",
      "camera_fit": true
    },
    {
      "id": "visual-rework-003-cable",
      "label": "USB-C供电线",
      "group": "cable",
      "type": "curved_tube",
      "dimensions": {
        "outer_diameter": 4,
        "inner_diameter": 2,
        "length": 66.57933771208754
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      "position": [
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      "color": "#d6d4cd",
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      "path": [
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        [
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  ],
  "patterns": [],
  "relations": [
    {
      "id": "codex-host-installation",
      "type": "installed_on",
      "part_ids": [
        "host-surface",
        "codex-body"
      ],
      "description": "灯体竖直放置，传感进气口位于底座环形风道"
    },
    {
      "id": "codex-component-recognition-01-01",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-01"
      ],
      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-02-01",
      "type": "located_on",
      "part_ids": [
        "codex-body",
        "codex-recognition-02"
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      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-03-01",
      "type": "located_on",
      "part_ids": [
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        "codex-recognition-03"
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      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-04-01",
      "type": "located_on",
      "part_ids": [
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        "codex-recognition-04"
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      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
      "id": "codex-component-recognition-05-01",
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      "part_ids": [
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        "codex-recognition-05"
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      "description": "零件位置来自概念图二维区域映射，深度与固定方式待工程复核。"
    },
    {
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      "type": "routes_to",
      "part_ids": [
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        "codex-recognition-02"
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      "description": "进气格栅孔洞将环境空气导入内部CO2感测腔"
    },
    {
      "id": "codex-photo-connection-02",
      "type": "routes_to",
      "part_ids": [
        "codex-recognition-03",
        "codex-recognition-02"
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      "description": "环形风道引导气流均匀进入感测区域"
    },
    {
      "id": "codex-photo-connection-03",
      "type": "inserted_into",
      "part_ids": [
        "codex-recognition-02",
        "codex-recognition-04"
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      "description": "感测结果驱动环境光环颜色变化"
    },
    {
      "id": "codex-pcba-contained",
      "type": "contained_by",
      "part_ids": [
        "codex-main-pcba",
        "codex-body"
      ],
      "description": "主控 PCBA 位于主体内部；板框、支柱和连接器位置待详细设计。"
    }
  ],
  "interfaces": [
    {
      "id": "codex-service-interface",
      "label": "供电/维护接口摘要",
      "part_ids": [
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  ],
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      "label": "按照片所示关系安装主体与宿主",
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      "direction": [
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      "status": "pending_verification"
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    {
      "id": "codex-step-02",
      "sequence": 2,
      "label": "安装照片可识别功能零件",
      "part_ids": [
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        "codex-recognition-02",
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      "status": "design_proposed"
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    {
      "id": "codex-step-03",
      "sequence": 3,
      "label": "装入 PCBA、电源并检查功能路径",
      "part_ids": [
        "codex-main-pcba",
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        "visual-rework-003-vent-0-2",
        "visual-rework-003-vent-0-3",
        "visual-rework-003-vent-0-4",
        "visual-rework-003-vent-0-5",
        "visual-rework-003-vent-0-6",
        "visual-rework-003-vent-0-7",
        "visual-rework-003-vent-0-8",
        "visual-rework-003-vent-0-9",
        "visual-rework-003-vent-0-10",
        "visual-rework-003-vent-0-11",
        "visual-rework-003-vent-1-0",
        "visual-rework-003-vent-1-1",
        "visual-rework-003-vent-1-2",
        "visual-rework-003-vent-1-3",
        "visual-rework-003-vent-1-4",
        "visual-rework-003-vent-1-5",
        "visual-rework-003-vent-1-6",
        "visual-rework-003-vent-1-7",
        "visual-rework-003-vent-1-8",
        "visual-rework-003-vent-1-9",
        "visual-rework-003-vent-1-10",
        "visual-rework-003-vent-1-11",
        "visual-rework-003-vent-2-0",
        "visual-rework-003-vent-2-1",
        "visual-rework-003-vent-2-2",
        "visual-rework-003-vent-2-3",
        "visual-rework-003-vent-2-4",
        "visual-rework-003-vent-2-5",
        "visual-rework-003-vent-2-6",
        "visual-rework-003-vent-2-7",
        "visual-rework-003-vent-2-8",
        "visual-rework-003-vent-2-9",
        "visual-rework-003-vent-2-10",
        "visual-rework-003-vent-2-11",
        "visual-rework-003-cable"
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      "direction": [
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      "status": "pending_verification"
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  ],
  "validation_rules": [
    {
      "id": "codex-photo-form",
      "type": "photo_form_identity",
      "minimum_score": 85,
      "severity": "error"
    },
    {
      "id": "recognition-parts",
      "type": "photo_component_coverage",
      "minimum_count": 5,
      "severity": "error"
    },
    {
      "id": "assembly-legibility",
      "type": "assembly_relationship_legibility",
      "minimum_score": 85,
      "severity": "error"
    },
    {
      "id": "geometry-uniqueness",
      "type": "cross_case_geometry_uniqueness",
      "minimum_score": 85,
      "severity": "error"
    }
  ],
  "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-003-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-003-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-003.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": "photo_bound_gold_template",
    "host": "客厅圆形边桌",
    "installation": "灯体竖直放置，传感进气口位于底座环形风道",
    "scale_reference": "桌面氛围灯",
    "visual_cues": [
      "高透光圆柱灯罩",
      "打孔圆柱底座",
      "环形状态灯",
      "进气格栅",
      "USB-C 供电线"
    ],
    "expected_recognition_parts": [
      "进气格栅",
      "CO2感测腔",
      "PM进气风道",
      "环境光环",
      "桌面底座"
    ],
    "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。",
    "quality_status": "reworked_pending_blind_visual_review"
  },
  "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 CO2感测腔为内部结构，外部仅能通过孔洞推断其存在位置和大致体积",
    "recognition-03 PM进气风道路径为推断的气流组织方式，非直接可见的独立物理通道"
  ],
  "engineering_boundary": "该网页结构以 /hardware-structure/photos/creative-003-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-003",
    "case_id": 3,
    "photo_revision": "photo-v1",
    "structure_input_revision": "codex-geometry-c6",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-003-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "a28b6458503baccd5a19eb5a79749720b4451266358301f6d2cff8787cd61f34",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "targets": [
      {
        "id": "host-context",
        "label": "客厅圆形边桌",
        "role": "host",
        "part_ids": [
          "host-surface"
        ],
        "instruction": "Tight box around the physical host or use surface that establishes installation and scale.",
        "bound_part_ids": [
          "host-surface"
        ]
      },
      {
        "id": "recognition-01",
        "label": "进气格栅",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-01"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-01"
        ]
      },
      {
        "id": "recognition-02",
        "label": "CO2感测腔",
        "role": "visible_part",
        "part_ids": [
          "codex-recognition-02"
        ],
        "instruction": "Tight box and polygon around this visible photo-defining part or repeated group.",
        "bound_part_ids": [
          "codex-recognition-02"
        ]
      },
      {
        "id": "recognition-03",
        "label": "PM进气风道",
        "role": "path",
        "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": "环境光环",
        "role": "visible_part",
        "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": "桌面底座",
        "role": "mount",
        "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": [
          346,
          661,
          999,
          997
        ],
        "polygon": [
          [
            346,
            661
          ],
          [
            999,
            661
          ],
          [
            999,
            997
          ],
          [
            346,
            997
          ]
        ],
        "visible": true,
        "confidence": 0.95,
        "shape_hint": "cylinder",
        "visual_description": "圆形木质边桌桌面，可见年轮纹理，灯体放置其上"
      },
      {
        "target_id": "recognition-01",
        "role": "visible_part",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "visible": true,
        "confidence": 0.92,
        "shape_hint": "cylinder",
        "visual_description": "底座圆柱形进气格栅，表面密布均匀圆孔阵列，用于空气流入感测腔"
      },
      {
        "target_id": "recognition-02",
        "role": "visible_part",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "visible": true,
        "confidence": 0.85,
        "shape_hint": "cylinder",
        "visual_description": "CO2感测腔位于底座内部，与进气格栅形成一体式环形风道结构，外部通过孔洞可见内部空间"
      },
      {
        "target_id": "recognition-03",
        "role": "path",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "visible": true,
        "confidence": 0.88,
        "shape_hint": "cylinder",
        "visual_description": "PM进气风道为底座环形风道，空气经底部周向孔洞进入，沿圆柱内壁上升进入感测区域"
      },
      {
        "target_id": "recognition-04",
        "role": "visible_part",
        "bbox": [
          570,
          602,
          724,
          620
        ],
        "polygon": [
          [
            570,
            602
          ],
          [
            724,
            602
          ],
          [
            724,
            620
          ],
          [
            570,
            620
          ]
        ],
        "visible": true,
        "confidence": 0.9,
        "shape_hint": "ring",
        "visual_description": "底座与灯柱交界处的环境光环，发出淡绿色光，指示当前空气质量状态"
      },
      {
        "target_id": "recognition-05",
        "role": "mount",
        "bbox": [
          570,
          812,
          724,
          852
        ],
        "polygon": [
          [
            570,
            812
          ],
          [
            724,
            812
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "visible": true,
        "confidence": 0.93,
        "shape_hint": "cylinder",
        "visual_description": "桌面底座底部，与木质桌面接触的支撑面，右侧有电源线引出"
      },
      {
        "target_id": "product-silhouette",
        "role": "product_shell",
        "visible": true,
        "bbox": [
          570,
          88,
          724,
          852
        ],
        "polygon": [
          [
            570,
            88
          ],
          [
            724,
            88
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.9,
        "shape_hint": "cylinder",
        "visual_description": "室内空气质量灯整体轮廓：顶部圆柱形柔光灯罩，中部过渡环，底部带孔进气底座"
      }
    ],
    "product_silhouette": {
      "bbox": [
        570,
        88,
        724,
        852
      ],
      "polygon": [
        [
          570,
          88
        ],
        [
          724,
          88
        ],
        [
          724,
          852
        ],
        [
          570,
          852
        ]
      ],
      "description": "室内空气质量灯整体轮廓：顶部圆柱形柔光灯罩，中部过渡环，底部带孔进气底座"
    },
    "mounting_points": [
      {
        "label": "桌面接触面",
        "point": [
          647,
          852
        ],
        "host_target_id": "host-context",
        "product_target_id": "recognition-05",
        "confidence": 0.9
      }
    ],
    "connections": [
      {
        "from_target_id": "recognition-01",
        "to_target_id": "recognition-02",
        "type": "routes_to",
        "description": "进气格栅孔洞将环境空气导入内部CO2感测腔"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-02",
        "type": "routes_to",
        "description": "环形风道引导气流均匀进入感测区域"
      },
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-04",
        "type": "inserted_into",
        "description": "感测结果驱动环境光环颜色变化"
      },
      {
        "from_target_id": "recognition-05",
        "to_target_id": "host-context",
        "type": "supported_by",
        "description": "底座支撑于桌面"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 45,
      "framing_bbox": [
        570,
        88,
        724,
        852
      ]
    },
    "geometry_plan": {
      "strategy": "codex_agent_photo_specific_parametric",
      "rationale": "Codex maps concept-photo silhouette, component regions and connections into millimetre parametric parts; the browser render must pass screenshot review before customer publication.",
      "bindings": [
        {
          "target_id": "recognition-01",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "vertical",
          "confidence": 0.92
        },
        {
          "target_id": "recognition-04",
          "asset_mode": "parameterized",
          "depth_order": 1,
          "orientation": "horizontal",
          "confidence": 0.9
        },
        {
          "target_id": "recognition-05",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "horizontal",
          "confidence": 0.93
        },
        {
          "target_id": "host-context",
          "asset_mode": "glb_part",
          "depth_order": -1,
          "orientation": "horizontal",
          "confidence": 0.95
        },
        {
          "target_id": "recognition-02",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "vertical",
          "confidence": 0.85
        },
        {
          "target_id": "recognition-03",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "vertical",
          "confidence": 0.88
        },
        {
          "target_id": "product-silhouette",
          "asset_mode": "parameterized",
          "depth_order": 0,
          "orientation": "freeform",
          "confidence": 0.9
        }
      ]
    },
    "uncertainties": [
      "recognition-02 CO2感测腔为内部结构，外部仅能通过孔洞推断其存在位置和大致体积",
      "recognition-03 PM进气风道路径为推断的气流组织方式，非直接可见的独立物理通道"
    ],
    "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": "cd425686bf3020d58ab90df29393c37264b870594b1d42a1f3bb3daa644f1780",
          "latency_ms": 40671,
          "status": "completed",
          "prompt_tokens": 1450,
          "completion_tokens": 1360,
          "total_tokens": 2810,
          "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-surface",
        "source_target_id": "host-context",
        "source_part_ids": [
          "host-surface"
        ],
        "label": "桌面/工作面尺度参考",
        "group": "host",
        "type": "box",
        "dimensions": {
          "width": 630.0,
          "depth": 462.0,
          "height": 8.0
        },
        "position": [
          0.0,
          -184.8,
          -33.25
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "桌面或工作面",
        "source_status": "pending_verification",
        "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [],
        "polygon": [],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": false,
        "appearance": {
          "color": "#77736b",
          "opacity": 0.2,
          "roughness": 0.82,
          "metalness": 0.05
        },
        "color": "#77736b"
      },
      {
        "id": "photo-proxy-codex-body",
        "source_target_id": "product-silhouette",
        "source_part_ids": [
          "codex-body"
        ],
        "label": "照片轮廓驱动筒形主体",
        "group": "shell",
        "type": "cylinder",
        "dimensions": {
          "diameter": 95.0,
          "length": 210.0
        },
        "position": [
          0.0,
          0.0,
          0.0
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "织物、硅胶或柔性复合件",
        "source_status": "design_proposed",
        "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          570,
          88,
          724,
          852
        ],
        "polygon": [
          [
            570,
            88
          ],
          [
            724,
            88
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "appearance": {
          "color": "#4f5f63",
          "opacity": 0.82,
          "roughness": 0.9,
          "metalness": 0.0
        },
        "color": "#4f5f63"
      },
      {
        "id": "photo-proxy-codex-recognition-01",
        "source_target_id": "recognition-01",
        "source_part_ids": [
          "codex-recognition-01"
        ],
        "label": "进气格栅",
        "group": "sensor",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 95.0,
          "depth": 22.8,
          "height": 65.969
        },
        "position": [
          0.0,
          -72.016,
          42.75
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "design_proposed",
        "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            -47.5,
            32.984
          ],
          [
            47.5,
            32.984
          ],
          [
            47.5,
            -32.984
          ],
          [
            -47.5,
            -32.984
          ]
        ],
        "appearance": {
          "color": "#d9e0dc",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#d9e0dc"
      },
      {
        "id": "photo-proxy-codex-recognition-02",
        "source_target_id": "recognition-02",
        "source_part_ids": [
          "codex-recognition-02"
        ],
        "label": "CO2感测腔",
        "group": "sensor",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 95.0,
          "depth": 22.8,
          "height": 65.969
        },
        "position": [
          0.0,
          -72.016,
          42.75
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "design_proposed",
        "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            -47.5,
            32.984
          ],
          [
            47.5,
            32.984
          ],
          [
            47.5,
            -32.984
          ],
          [
            -47.5,
            -32.984
          ]
        ],
        "appearance": {
          "color": "#d9e0dc",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#d9e0dc"
      },
      {
        "id": "photo-proxy-codex-recognition-03",
        "source_target_id": "recognition-03",
        "source_part_ids": [
          "codex-recognition-03"
        ],
        "label": "PM进气风道",
        "group": "sensor",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 95.0,
          "depth": 22.8,
          "height": 65.969
        },
        "position": [
          0.0,
          -72.016,
          42.75
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "design_proposed",
        "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            -47.5,
            32.984
          ],
          [
            47.5,
            32.984
          ],
          [
            47.5,
            -32.984
          ],
          [
            -47.5,
            -32.984
          ]
        ],
        "appearance": {
          "color": "#d9e0dc",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#d9e0dc"
      },
      {
        "id": "photo-proxy-codex-recognition-04",
        "source_target_id": "recognition-04",
        "source_part_ids": [
          "codex-recognition-04"
        ],
        "label": "环境光环",
        "group": "sensor",
        "type": "ring",
        "dimensions": {
          "outer_diameter": 95.0,
          "inner_diameter": 64.6,
          "width": 3.0
        },
        "position": [
          0.0,
          -38.757,
          42.75
        ],
        "rotation_deg": [
          90.0,
          0.0,
          0.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "design_proposed",
        "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          570,
          602,
          724,
          620
        ],
        "polygon": [
          [
            570,
            602
          ],
          [
            724,
            602
          ],
          [
            724,
            620
          ],
          [
            570,
            620
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "appearance": {
          "color": "#d9e0dc",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#d9e0dc"
      },
      {
        "id": "photo-proxy-codex-recognition-05",
        "source_target_id": "recognition-05",
        "source_part_ids": [
          "codex-recognition-05"
        ],
        "label": "桌面底座",
        "group": "bracket",
        "type": "extruded_polygon",
        "dimensions": {
          "width": 95.0,
          "depth": 4.178,
          "height": 10.995
        },
        "position": [
          0.0,
          -99.503,
          42.75
        ],
        "rotation_deg": [
          0.0,
          0.0,
          0.0
        ],
        "material": "材料与 CMF 由概念照片推断，待工程确认",
        "source_status": "design_proposed",
        "source_reference": "creative-003 photo-v1 concept-image reconstruction by the Codex Agent C-loop; visible form follows image evidence while depth, hidden fastening and millimetre values remain design proposals",
        "bbox": [
          570,
          812,
          724,
          852
        ],
        "polygon": [
          [
            570,
            812
          ],
          [
            724,
            812
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.85,
        "asset_requirement": "parameterized_or_glb_refinement",
        "camera_fit": true,
        "profile_points": [
          [
            -47.5,
            5.497
          ],
          [
            47.5,
            5.497
          ],
          [
            47.5,
            -5.497
          ],
          [
            -47.5,
            -5.497
          ]
        ],
        "appearance": {
          "color": "#d9e0dc",
          "opacity": 1.0,
          "roughness": 0.58,
          "metalness": 0.08
        },
        "color": "#d9e0dc"
      }
    ],
    "engineering_geometry_revision": "codex-geometry-c6",
    "geometry_fingerprint": "sha256:2f4843a95a26d66665e84dd45026ae395fae9369cabf485e12696a2c023e160d",
    "visual_review": {
      "status": "pending_review",
      "score": null,
      "geometry_fingerprint": "sha256:2f4843a95a26d66665e84dd45026ae395fae9369cabf485e12696a2c023e160d",
      "updated_at": "2026-09-19",
      "reason": "Geometry changed during deterministic structure-quality remediation and requires fresh visual review."
    }
  },
  "presentation": {
    "default_view": "iso",
    "iso_view_deg": [
      15.0,
      16.0
    ],
    "dimensions_visible_by_default": false,
    "hidden_groups_by_default": [
      "fov"
    ],
    "shell_opacity": 0.86,
    "photo_mode_available": true
  },
  "codex_geometry_refinement": {
    "schema_version": "codex-geometry-refinement/v1",
    "mode": "codex_agent_closed_loop",
    "source_photo_revision": "photo-v1",
    "iteration": 5,
    "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-003",
    "case_id": 3,
    "photo_revision": "photo-v1",
    "generated_at": "2026-09-03",
    "photo": {
      "url": "/hardware-structure/photos/creative-003-photo-v1.jpg",
      "width_px": 960,
      "height_px": 600,
      "sha256": "a28b6458503baccd5a19eb5a79749720b4451266358301f6d2cff8787cd61f34",
      "coordinate_system": "normalized image space 0..1000; origin top-left"
    },
    "product": {
      "bbox": [
        570,
        88,
        724,
        852
      ],
      "polygon": [
        [
          570,
          88
        ],
        [
          724,
          88
        ],
        [
          724,
          852
        ],
        [
          570,
          852
        ]
      ],
      "estimated_dimensions_mm": {
        "width": 95.0,
        "depth": 95.0,
        "height": 210.0
      },
      "dimension_basis": "桌面氛围灯; front review plane preserves the concept-photo silhouette ratio while the original engineering envelope remains unchanged",
      "form_summary": "室内空气质量灯整体轮廓：顶部圆柱形柔光灯罩，中部过渡环，底部带孔进气底座"
    },
    "components": [
      {
        "id": "host-context",
        "label_zh": "客厅圆形边桌",
        "label_en": "客厅圆形边桌",
        "role": "host",
        "bbox": [
          346,
          661,
          999,
          997
        ],
        "polygon": [
          [
            346,
            661
          ],
          [
            999,
            661
          ],
          [
            999,
            997
          ],
          [
            346,
            997
          ]
        ],
        "confidence": 0.95,
        "material_guess": "圆形木质边桌桌面，可见年轮纹理，灯体放置其上"
      },
      {
        "id": "recognition-01",
        "label_zh": "进气格栅",
        "label_en": "进气格栅",
        "role": "visible_part",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.92,
        "material_guess": "底座圆柱形进气格栅，表面密布均匀圆孔阵列，用于空气流入感测腔"
      },
      {
        "id": "recognition-02",
        "label_zh": "CO2感测腔",
        "label_en": "CO2感测腔",
        "role": "visible_part",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.85,
        "material_guess": "CO2感测腔位于底座内部，与进气格栅形成一体式环形风道结构，外部通过孔洞可见内部空间"
      },
      {
        "id": "recognition-03",
        "label_zh": "PM进气风道",
        "label_en": "PM进气风道",
        "role": "path",
        "bbox": [
          570,
          612,
          724,
          852
        ],
        "polygon": [
          [
            570,
            612
          ],
          [
            724,
            612
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.88,
        "material_guess": "PM进气风道为底座环形风道，空气经底部周向孔洞进入，沿圆柱内壁上升进入感测区域"
      },
      {
        "id": "recognition-04",
        "label_zh": "环境光环",
        "label_en": "环境光环",
        "role": "visible_part",
        "bbox": [
          570,
          602,
          724,
          620
        ],
        "polygon": [
          [
            570,
            602
          ],
          [
            724,
            602
          ],
          [
            724,
            620
          ],
          [
            570,
            620
          ]
        ],
        "confidence": 0.9,
        "material_guess": "底座与灯柱交界处的环境光环，发出淡绿色光，指示当前空气质量状态"
      },
      {
        "id": "recognition-05",
        "label_zh": "桌面底座",
        "label_en": "桌面底座",
        "role": "mount",
        "bbox": [
          570,
          812,
          724,
          852
        ],
        "polygon": [
          [
            570,
            812
          ],
          [
            724,
            812
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.93,
        "material_guess": "桌面底座底部，与木质桌面接触的支撑面，右侧有电源线引出"
      },
      {
        "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": [
          570,
          88,
          724,
          852
        ],
        "polygon": [
          [
            570,
            88
          ],
          [
            724,
            88
          ],
          [
            724,
            852
          ],
          [
            570,
            852
          ]
        ],
        "confidence": 0.9,
        "material_guess": "室内空气质量灯整体轮廓：顶部圆柱形柔光灯罩，中部过渡环，底部带孔进气底座"
      }
    ],
    "relations": [
      {
        "from_target_id": "recognition-01",
        "to_target_id": "recognition-02",
        "type": "routes_to",
        "description": "进气格栅孔洞将环境空气导入内部CO2感测腔"
      },
      {
        "from_target_id": "recognition-03",
        "to_target_id": "recognition-02",
        "type": "routes_to",
        "description": "环形风道引导气流均匀进入感测区域"
      },
      {
        "from_target_id": "recognition-02",
        "to_target_id": "recognition-04",
        "type": "inserted_into",
        "description": "感测结果驱动环境光环颜色变化"
      },
      {
        "from_target_id": "recognition-05",
        "to_target_id": "host-context",
        "type": "supported_by",
        "description": "底座支撑于桌面"
      }
    ],
    "camera": {
      "view": "front_right",
      "yaw_deg": 15,
      "pitch_deg": -5,
      "roll_deg": 0,
      "fov_deg": 45,
      "framing_bbox": [
        570,
        88,
        724,
        852
      ]
    },
    "uncertainties": [
      "recognition-02 CO2感测腔为内部结构，外部仅能通过孔洞推断其存在位置和大致体积",
      "recognition-03 PM进气风道路径为推断的气流组织方式，非直接可见的独立物理通道"
    ],
    "provenance": {
      "mode": "codex_agent_closed_loop",
      "operation": "concept-photo-to-parametric-geometry",
      "iteration": 4
    }
  }
}
