新型图像扫描器具有较高的响应频率，可以实现高速扫描。

The new type of image scanner has higher frequency response and the scan with high speed can be realized.

高速扫描摄像头，武装警卫，通讯干扰

Cameras on high sweep , armed guards , comm jammers

该项技术可用于需要对目标物进行高速扫描的三维激光成像雷达。

The content of this paper can be applied in three-dimensional laser image radar which scans on targets in high-speed.