It also provides video motion detection, one-way audio, and audio detection.

它还提供视频动态侦测，单向音频和音频侦测。

youdao

Optional intelligent video motion detection provides video content analysis directly at the camera.

可选智能视频动态检测为摄像机直接提供了视频内容分析。

youdao

Other features include pre - and post-alarm image buffering, video motion detection, and two-way audio support.

其他功能包括前后警报图像缓冲，视频动态侦测和双向音频支持。

youdao

The system includes ground surveillance radars, video cameras with motion detection and "smart" fencing, according to Raytheon's website.

CNN: STORY HIGHLIGHTS

Magal develops, manufactures and sells integrated video monitoring and motion-detection systems that are typically employed in perimeter security.

FORBES: Magazine Article

Magal (nasdaq: MAGS - news - people ) develops, manufactures and sells integrated video monitoring and motion-detection systems that are typically employed in perimeter security.

FORBES: Beefing Up Israeli Border Security