和普通云台程序相比，此软件不仅可以控制云台转动，还可以把云台的方位角度回传给后台，以便后台利用这些数据进行融合处理。(Compared with the ordinary PTZ program, this software can not only control the pan tilt rotation, but also can return the azimuth angle of the pan head to the background, so that the backgrou