{
  "title": "触摸按钮对轮椅观众是否够得到，怎样组织可用性走查",
  "evidence_type": "synthetic-not-field-measurement",
  "date": "2026-10-23",
  "required_deliverable": "注明设备高度与参与者条件的任务观察表和问题记录",
  "fields": [
    "task_id",
    "screen_bottom_mm",
    "screen_tilt_deg",
    "button_height_mm",
    "approach_clearance",
    "participant_conditions",
    "observation",
    "assistance",
    "stop_reason",
    "result"
  ],
  "sample_rows": [
    [
      "LANGUAGE",
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      "not-tested"
    ],
    [
      "DETAIL",
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      "not-tested"
    ],
    [
      "HOME",
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      "",
      "not-tested"
    ]
  ],
  "unmeasured": "没有真实参与者、设备测量或建筑审查；附件是完整走查协议与空白记录，不含伪造成功率。"
}