> **应用场景**: >车场完成云端的通道与相机绑定、且给指定通道绑定了智慧屏之后,可调用该接口获取智慧屏的 ip 地址 字段信息: | 名称 | 说明 | 类型 | 示例 | 是否必传字段 | | --- | --- | --- | --- | --- | service_name |接口名称 |String| screen_info |是 data_target |上传位置| String| cloud |是 channel_id | 通道编号 | String |A11 |是 > 示例: {"service_name": "screen_info","data_target":"cloud","channel_id": "A11"} 同步返回: 字段信息: | 名称 | 说明 | 类型 | 示例 | 是否必传字段 | | --- | --- | --- | --- | --- | service_name |接口名称 |String| screen_info |是 state |初始化状态,0 失败 1 成功| Number| 1 |是 errmsg| 返回描述 | String |查询成功 |是 device_ip| 智慧屏 ip | String |192.168.199.199 |否 device_id| 智慧屏设备号| String |9528166666999999|否 device_name| 智慧屏名称 | String |东门出口|否 park_id| 车场编号 | String |21000 |是 channel_id | 通道编号 | String |A11 |是 > 示例: {"device_ip":"192.168.199.199","device_name":"东门出口","device_id":"9528166666999999","service_name":"screen_info","park_id":"21000","errmsg":"获取成功","state":1,"channel_id":"A11"}