Composition of a surveillance camera

Let’s have a simple understanding of the basic knowledge of surveillance cameras. The main purpose is to popularize it for everyone. If you do this, ignore it directly and try not to use textbook language. 01. Composition of surveillance camera: It is mainly composed of 4 large parts and 3 small parts. Major accessories: camera […]

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Forecast of 6 major trends of mobile camera development in 2020

In recent years, with the rapid development of smart phones, the competition among brands has obviously become white hot. In order to enhance the attractiveness of their products, major brands spare no effort in innovation. Among them, camera innovation is the top priority. The following is the forecast of smartphone camera development trend in 2020: […]

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Feixun AI voice robot R1

Elevator is an important part of smart building. The application of smart elevator advocated at present can provide elevator life cycle management, promote passive maintenance to predictive maintenance, ensure elevator safety and predict hidden dangers. Once the corresponding indicators are abnormal or reach the critical value, the system will timely inform the property and then […]

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