建筑师还设计了许多特殊的小摄像头来保证建筑的安全，比如入口和屋顶上部的红外线装置。
The lot is secured by a number of especially designed small cameras, pointed on the entrance and on the whole property line from above the roof.
装有红外是安全保护装置，确保操作人员安全。
Equipped with infrared secure protection unit, the machine can guarantee operator's security.
如高档酒店和其他地方的人的安全辅助装置可以选择安装防夹红外传感器，防止门附近的人谁抓住了门留下来。
Such as high-end hotels and other places where the safety of the auxiliary device can choose to install anti pinch infrared sensors to prevent people near the door who caught the door to stay. 3.
应用推荐