{
  "schema_version": 1,
  "diagram_type": "dataflow",
  "meta": {
    "title": "设备信号如何影响维护与可用产能",
    "locale": "zh-CN",
    "output": ".archify/dataflow-manufacturing-motion-20261014-120540/equipment-resources/equipment-resources.html",
    "viewBox": [
      1080,
      520
    ],
    "quality_profile": "showcase",
    "legend": {
      "entries": {
        "default": {
          "label": "数据交换"
        },
        "emphasis": {
          "label": "主要下达"
        },
        "security": {
          "label": "授权与生效"
        },
        "dashed": {
          "label": "事实与结果"
        },
        "database": {
          "label": "持久记录"
        }
      }
    },
    "animation": "trace"
  },
  "stages": [
    {
      "label": "现场来源"
    },
    {
      "label": "采集与监视"
    },
    {
      "label": "记录与管理"
    },
    {
      "label": "业务关联"
    },
    {
      "label": "计划与分析"
    }
  ],
  "nodes": [
    {
      "id": "control",
      "type": "backend",
      "label": "PLC / DCS / CNC",
      "sublabel": "设备状态、参数与报警",
      "stage": 0,
      "row": 0,
      "width": 152,
      "height": 64
    },
    {
      "id": "supervision",
      "type": "backend",
      "label": "SCADA / 边缘网关",
      "sublabel": "点位、事件与质量标记",
      "stage": 1,
      "row": 0,
      "width": 152,
      "height": 64
    },
    {
      "id": "historical",
      "type": "database",
      "label": "Historian",
      "sublabel": "时序、时间戳与历史事件",
      "stage": 2,
      "row": 0,
      "width": 152,
      "height": 64
    },
    {
      "id": "mes-context",
      "type": "backend",
      "label": "MES",
      "sublabel": "设备、工序、批次与班次",
      "stage": 3,
      "row": 0,
      "width": 152,
      "height": 64
    },
    {
      "id": "capacity",
      "type": "backend",
      "label": "APS",
      "sublabel": "可用日历与产能约束",
      "stage": 4,
      "row": 0,
      "width": 152,
      "height": 64
    },
    {
      "id": "meters",
      "type": "backend",
      "label": "能源表计",
      "sublabel": "电、水、气与蒸汽读数",
      "stage": 0,
      "row": 2,
      "width": 152,
      "height": 64
    },
    {
      "id": "energy",
      "type": "backend",
      "label": "能源 / 公用工程",
      "sublabel": "计量边界与运行状态",
      "stage": 1,
      "row": 2,
      "width": 152,
      "height": 64
    },
    {
      "id": "maintenance",
      "type": "backend",
      "label": "EAM / CMMS / APM",
      "sublabel": "健康、维修与维护窗口",
      "stage": 2,
      "row": 2,
      "width": 152,
      "height": 64
    },
    {
      "id": "resource-approval",
      "type": "backend",
      "label": "资源状态确认",
      "sublabel": "维护结束与可用性确认",
      "stage": 3,
      "row": 2,
      "width": 152,
      "height": 64
    },
    {
      "id": "performance",
      "type": "backend",
      "label": "BI / EPM / EHS",
      "sublabel": "能效、成本与风险分析",
      "stage": 4,
      "row": 2,
      "width": 152,
      "height": 64
    }
  ],
  "flows": [
    {
      "id": "signal-collection",
      "to": "supervision",
      "label": "状态报警",
      "variant": "default",
      "from": "control",
      "route": "straight"
    },
    {
      "id": "time-series",
      "to": "historical",
      "label": "带时标值",
      "variant": "dashed",
      "from": "supervision",
      "route": "straight"
    },
    {
      "id": "contextualization",
      "to": "mes-context",
      "label": "过程证据",
      "variant": "default",
      "from": "historical",
      "route": "straight"
    },
    {
      "id": "availability-feedback",
      "to": "capacity",
      "label": "进度约束",
      "variant": "dashed",
      "from": "mes-context",
      "route": "straight"
    },
    {
      "id": "meter-reading",
      "to": "energy",
      "label": "计量读数",
      "variant": "default",
      "from": "meters",
      "route": "straight"
    },
    {
      "id": "failure-event",
      "to": "maintenance",
      "label": "故障事件",
      "variant": "default",
      "from": "supervision"
    },
    {
      "id": "maintenance-complete",
      "to": "resource-approval",
      "label": "维护记录",
      "variant": "default",
      "from": "maintenance",
      "route": "straight"
    },
    {
      "id": "capacity-release",
      "to": "capacity",
      "label": "确认窗口",
      "variant": "security",
      "from": "resource-approval"
    },
    {
      "id": "energy-allocation",
      "to": "performance",
      "label": "能耗分项",
      "variant": "dashed",
      "from": "energy",
      "route": "bottom-channel",
      "channelY": 466,
      "fromSide": "bottom",
      "toSide": "bottom"
    }
  ],
  "cards": [
    {
      "dot": "emerald",
      "title": "时间与语义",
      "items": [
        "设备点位须关联设备编号、单位、采样时间与质量标记。",
        "MES 补充工单、工序和批次上下文。"
      ]
    },
    {
      "dot": "rose",
      "title": "控制边界",
      "items": [
        "本图展示向上采集和业务反馈，不画通用 Agent 下发控制。",
        "SIS 与本地联锁保留独立职责；涉及控制需另做工程设计。"
      ]
    },
    {
      "dot": "orange",
      "title": "资源仍需核实",
      "items": [
        "维护完成后确认可用性，再更新排程约束。",
        "能源分析须补齐班次、产量及分摊依据，图中略去侧向输入。"
      ]
    }
  ]
}