浏览器版本过低，请升级浏览器
238次播放 详情
2013-12-01 16:57:43上传
In part one, the video shows what the control system may do. However, UI on the App cannot be seen clearly in this video.
In part two, the video may clearly shows the UI on the apps clearly.
In part three, the video shows the synchronization of two control devices.
