{"updated_at":"16:22","title":"推荐参观路线","recommend_name":"青铜器展区","description":"建议先前往青铜器展区，避开相对拥挤区域，提升参观体验。","steps":[{"index":1,"name":"入口大厅","detail":"扫码进入小程序，查看当前展区状态与智能推荐。","status":"start"},{"index":2,"name":"青铜器展区","detail":"当前青铜器展区人流量较少，参观环境较舒适，建议优先前往该展区。","status":"recommend"},{"index":3,"name":"陶瓷展区","detail":"完成首个展区参观后，可继续前往另一开放展区。","status":"normal"},{"index":4,"name":"出口","detail":"结束参观，离馆前可再次查看展区状态。","status":"end"}],"suggestions":["优先前往当前人流量较少的展区。","如某展区显示人流较多，可先前往另一开放展区。","地图页可查看开放展区、暂未开放展区和大厅通道布局。","当前数据为系统根据感知节点、摄像头分析和数据库统计结果生成的参观引导信息。"],"sync_status":{"online":false,"last_sync_at":"2026-05-24 16:22:53","delay_seconds":15653,"message":"采集端暂未连接，当前显示最后一次同步数据。"}}