In the erosive gas environment, combined with host computer, decoding the host signal and controlling the pan with lens optic, zoom, focus and other auxiliary function.

• 用于接触腐蚀性气体的场合,与主机配套使用的一种远程前端设备,对主机信号进行译码,可控制云台的运行和控制摄像镜头光圈、变焦、聚焦及辅助功能控制等操作。