{
  "short_name": "搜救系统",
  "name": "户外搜救实时监控与坐标转换系统",
  "icons": [
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": ".",
  "display": "standalone",
  "background_color": "#1976d2",
  "theme_color": "#1976d2",
  "orientation": "portrait-primary",
  "description": "为户外搜救团队提供实时位置监控和坐标转换功能。"
}