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ソーラーカメラのメリットとデメリットは？
11月 20, 2021
As the demand for video surveillance systems continues to increase, the main difficulty of outdoor surveillance is that the problems of power supply and network transmission have also been solved.
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森林火災防止-ソーラー無線監視カメラシステム
11月 19, 2021
1.-Project background: The rich forest is one of the important wealth of the ecological environment, and it has an irreplaceable position and role in the construction of the national economy
