This device is a video and audio monitoring terminal independently developed by our company with embedded Linux operating system. It has 8-channel video and audio codec, 3G/4G/WIFI/wired LAN communication, GPS/Beidou (optional) positioning, local Large-capacity data security storage and other functions, and provide flexible channel selection and coding schemes.
This product has been widely used in the audio-visual monitoring of public transportation, tourism, industrial control industries, such as bus stations, tourist attractions, industrial minerals and other places.
Technical application of M21F0 data acquisition instrument
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Origin blog.csdn.net/weixin_48039531/article/details/109356005
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