| 发明名称 | Pan-tilt-zoom device identification method, pan-tilt-zoom device, camera, and pan-tilt-zoom device control system | ||
| 摘要 | A pan-tilt-zoom device identification method, a pan-tilt-zoom device, a camera, and a pan-tilt-zoom device control system are provided. The corresponding method includes, when a pan-tilt-zoom device finds that a device connects to a predetermined interface, sending a keep-alive command to the connecting device, where the keep-alive command includes pan-tilt-zoom device capability information carrying a control function of the pan-tilt-zoom device; and determining, by the connecting device, the control function of the pan-tilt-zoom device according to the keep-alive command, and reporting control capability information of the pan-tilt-zoom device. | ||
| 申请公布号 | US9509895(B2) | 申请公布日期 | 2016.11.29 |
| 申请号 | US201414580868 | 申请日期 | 2014.12.23 |
| 申请人 | Huawei Technologies Co., Ltd. | 发明人 | Yang Zhiquan;Cai Yongjin |
| 分类号 | H04N5/232;H04N5/225;H04L29/06;H04N5/222;G05B15/02 | 主分类号 | H04N5/232 |
| 代理机构 | Conley Rose, P.C. | 代理人 | Conley Rose, P.C. |
| 主权项 | 1. A pan-tilt-zoom device identification method, comprising: sending a keep-alive command to a connecting device when a pan-tilt-zoom device finds that the connecting device connects to a predetermined interface, wherein the keep-alive command comprises pan-tilt-zoom device capability information carrying a control fu on of the pan-tilt-zoom device; determining, by the connecting device, the control function of the pan-tilt-zoom device according to the keep-alive command; and reporting control capability information of the pan-tilt-zoom device. | ||
| 地址 | Shenzhen CN | ||