{
  "name": "视听底图",
  "name_en": "AV ATLAS OF CHINA",
  "description": "中国视听产业的公开底图。不做交易、不做担保、不卖排名。",
  "license": "CC BY 4.0",
  "updated": "2026-09-20",
  "canonical": "https://avnj.com.cn",
  "contact": "bd@avnj.com.cn",
  "endpoints": {
    "brands": "/data/v1/brands.json",
    "makers": "/data/v1/makers.json",
    "params": "/data/v1/params.json",
    "products": "/data/v1/products.json",
    "awards": "/data/v1/awards.json"
  },
  "credit_levels": [
    "官方来源",
    "公开资料",
    "厂商资料",
    "企业自报"
  ],
  "categories": {
    "led-display": {
      "label": "LED 显示",
      "short": "LED"
    },
    "conference": {
      "label": "会议系统",
      "short": "会议"
    }
  },
  "notes": [
    "每条记录含 source_note / source_url / credit / updated 四个溯源字段。",
    "credit 取值：官方来源 > 公开资料 > 厂商资料 > 企业自报。",
    "空字段表示尚未核验，本站不用推测值填充。",
    "稳定标识：品牌 b_ 前缀、企业 c_ 前缀，永不变更、永不复用。"
  ]
}