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30
2021-11
The major breakthrough in far-field voice collection technology
As a result of the rapid development of Chinas national economy, which led to the emergence of new security needs; a long time the public security authorities to social security prevention and control system as one of the central work. So t...
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30
2021-11
The upgrade of industry – the great development of security industry
Intelligent security technology With the development of science and technology and progress and the twenty-first century, the emergence of information technology has taken a new field, intelligent security technology and the boundaries betw...
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30
2021-11
How to distinguish between audio monitorings and microphones
Pickup is also called monitor head, pickup head, is used to synchronize the recording and recording of the pickup accessories. Image said: camera is the eyes, the pickup is the ear. Hard disk recorders, network video servers, etc. are respo...
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30
2021-11
Warmly celebrate my company website officially opened!
Warmly celebrate the official opening of Ningbo Sander Electronic Technology Co., Ltd. official website! I independent research and development of the main products for the video positioning long-range pickup, belonging to the domestic and...
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