There is a motion alarm which starts sounding if a thief pushes the locked car around while trying to break into it.
窃贼一旦试图把锁着的车推走，设法撬门而入，移动报警器就会立刻报警。
Instead of trying to figure out your motion patterns, Gentle Alarm takes a statistical approach: near the end of the night, light sleep and deep sleep alternate every 30 minutes or so.
因此，GentleAlarm并非通过您的动作来测算您的睡眠状态，而是根据的统计结果：在夜幕即将结束的时候，浅睡眠阶段与深睡眠阶段约每30分钟交替一次。
In order to sufficiently utilize the motion information, the feature images of multi-frame are cumulated to improve the detection probability and reduce the false alarm rate.
为了充分利用目标的运动信息，连续多帧图像的融合特征图像进行能量累积，达到进一步提高检测概率，降低虚警率。
Some kids combine a motion sensor and a buzzer so that the alarm sounds when their brother comes in.
一些孩子们把一个动作传感器和一个蜂鸣器结合起来，这样当他们的兄弟进来时，他们发出警报声。
Other features include privacy masking, motion detection, 3D digital noise reduction, alarm in/out, and two-way audio communication.
其他功能还包括隐私屏蔽，运动检测，3D数码降噪，报警输入/输出和双通道音频连接。
Built-in multizone motion detection triggers the recording of alarm images that can be transferred to an FTP server for later viewing.
内置多层动态侦测可以触发警报图像记录，并传输到FTP服务器上供日后浏览。
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。
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。
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