下载完整 JSON
{
  "schemaVersion": "neuralan-report/1.0",
  "reportId": "NR-RPT-20261114-01",
  "eventId": "NR-EVT-20261114-01",
  "reportRevision": 1,
  "reportStatus": "generated",
  "taskType": "engine_state_screening",
  "product": {
    "name": "NEURALAN GR-01",
    "scenario": "停车场道闸车辆短暂停稳时的发动机磁场状态筛查；不要求发动机重启"
  },
  "provenance": {
    "kind": "event_analysis_record",
    "sourceId": "NR-REC-20261114-01",
    "coverage": "本报告提供事件、分类和诊断摘要，未附原始磁场数值文件。",
    "externalIdentifiers": "none",
    "availableRecords": [],
    "valuePolicy": "无随附原始数值时磁场测量明细为null；时间字段采用+08:00。"
  },
  "site": {
    "city": "北京市门头沟区",
    "name": "门头沟社区停车场出口",
    "siteId": "NR-SITE-MTG-01",
    "laneId": "NR-LANE-EXIT-01",
    "installationLocation": "出口道闸外侧独立检测终端"
  },
  "device": {
    "deviceId": "NR-GR01-UNIT-01",
    "configurationVersion": "NR-CONFIG-20261114-A"
  },
  "timing": {
    "observedAt": "2026-11-14T21:00:00+08:00",
    "windowStart": "2026-11-14T21:00:00+08:00",
    "windowEnd": "2026-11-14T21:00:08+08:00",
    "generatedAt": "2026-11-14T21:00:09+08:00",
    "receivedAt": null,
    "clockStatus": "synchronized"
  },
  "vehicle": {
    "vehicleId": null,
    "identityStatus": "anonymous_event_only",
    "linkageSource": "none",
    "vehicleModel": {
      "label": "VEH-SEDAN-ICE-A",
      "source": "vehicle_family_classification"
    },
    "powertrainType": "ice",
    "vin": null,
    "licensePlate": null,
    "odometerKm": null,
    "identityLimit": "仅关联本事件；未提供外部车辆标识，不判断跨事件同车身份"
  },
  "engine": {
    "model": "ENG-L4-A",
    "modelSource": "engine_feature_classifier",
    "modelLibraryVersion": "NR-MODEL-LIB-20261114-A",
    "archiveId": "NR-ENG-ARCHIVE-01",
    "factorySerialNumber": null,
    "factorySerialSource": "none",
    "runningStatus": "running",
    "runningStatusBasis": "本次运行状态分析记录为发动机运行"
  },
  "observed": {
    "vehicleMotion": {
      "status": "stationary",
      "source": "event_state_record"
    },
    "magneticMeasurementValues": null,
    "rawEvidence": {
      "available": false,
      "source": "not_attached"
    },
    "featureDescriptions": [
      {
        "label": "参考一致性",
        "description": "本次特征与ENG-L4-A正常参考档案一致。",
        "source": "feature_analysis_record"
      },
      {
        "label": "周期稳定性",
        "description": "本次记录未见目标周期异常。",
        "source": "feature_analysis_record"
      }
    ],
    "signalQuality": {
      "status": "pass",
      "reasons": [
        "车辆已停稳",
        "目标与参考通道有效",
        "未见影响本次比较的共同干扰"
      ]
    },
    "engineStateEvidence": {
      "source": "engine_state_analysis_record"
    }
  },
  "classification": {
    "result": "valid_reference_match",
    "modelMatchStatus": "matched_family",
    "referenceId": "NR-REF-L4-A-NORMAL-01",
    "summary": "发动机运行，采集条件有效，本次特征处于参考模式内。"
  },
  "diagnosis": {
    "status": "no_target_anomaly",
    "findings": [],
    "resultScope": [
      "发动机状态筛查",
      "不包含制动、轮胎、动力电池与整车其它系统",
      "不作为道闸自动拦车或安全放行指令"
    ]
  },
  "alert": {
    "category": "none",
    "severity": "informational",
    "title": "检测完成：参考模式内",
    "message": "事件NR-EVT-20261114-01已完成本次发动机状态比较，未发现目标异常；报告进入事件列表，不推送车辆异常。",
    "recipientRole": "停车场事件值班岗",
    "deliveryStatus": "not_dispatched",
    "deduplication": {
      "key": "NR-EVT-20261114-01",
      "scope": "same_event_only",
      "crossEventVehicleMerge": false
    },
    "acknowledgment": {
      "status": "pending",
      "meaning": "接收待处理；查看或关闭通知不代表车辆故障已修复"
    }
  },
  "delivery": {
    "connectionState": "online",
    "replayed": false,
    "dispatchMode": "not_enabled"
  },
  "retentionPolicy": "按停车场已约定的数据保管与删除规则执行；本记录不指定固定保留天数。"
}

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