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    • The 24th “China Expressway Informatization Seminar and Technology Product Exhibition” ended successfully

      The annual event of “China Expressway Informatization Seminar and Technology Product Exhibition” carries our “road” people’s concept of striving for the development of the road with science and technology and the development of the country with the road. The transpo...
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    • Security Video Surveillance Night Vision Surveillance Principle Analysis

      The imaging principle of video surveillance is to convert the information contained in light into an image signal that can be judged by the human eye. Therefore, light is a “necessity” for video surveillance. If the ambient light is low or no light, then the security video surveillanc...
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    • How to improve night vision? (two)

      Adopt high-performance image codec processing chip The function of the video encoder in the monitoring system is to compress and encode the audio and video signals collected by the front-end image, pickup and other equipment, and transmit it to the back-end monitoring center through the network....
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    • The 24th China Expressway Informatization Conference in 2022

      The annual event of “China Expressway Informatization Seminar and Technology Product Exhibition” carries our “road” people’s concept of striving for the development of the road with science and technology and the development of the country with the road. The transpo...
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    • WHAT IS FIELD OF VIEW

      what is field of view Field of view, also known as horizon, field of view refers to the size of the range observed within a certain distance. The larger the field of view, the wider and more comfortable the observation range will be. The field of view is generally represented by the horizon (obse...
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    • Advantages and disadvantages of ccd and cmos

      Advantages and disadvantages of ccd and cmos

      At present, in the field of night vision, CCD interlaced scanning is used for imaging. CMOS is high-definition progressive scanning, so the imaging effect of CMOS is better than that of CCD. At present, CMOS has basically replaced CCD in the field of night vision. CCD and CMOS sensors are two com...
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    • The principle of infrared thermal imaging

      The principle of infrared thermal imaging

      Infrared is an electromagnetic wave that has the same nature as radio waves and visible light. The discovery of infrared light was a leap forward in our understanding of nature. Using a special electronic device to convert the temperature distribution of the object surface into an image v...
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    • Thermal camera that can see hair

      Thermal camera that can see hair

      Thermal camera that can see hair SETTALL recently released a thermal imaging night vision device that can see the hair, which will maximize the battlefield advantage.   T35 series handheld thermal imaging monocular night vision device is composed of far-infrared thermal imaging system and h...
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    • What is a nine-axis sensor and what does it do

      What is a nine-axis sensor and what does it do

      What is a nine-axis sensor and what does it do A sensor is a detection device that can sense the information being measured, and can convert the information into electrical signals according to certain rules for transmission, processing, storage, display, and recording. There are many types of s...
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    • How to achieve accurate long-range shooting?

      How to achieve accurate long-range shooting?

      For any weapon system, obtaining information about the target in the battlefield environment, such as direction and distance, is an indispensable prerequisite for accurate attack. Therefore, by using optical sights or rangefinders to assist the use of weapons, the shooter’s observation and ...
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    • High-tech rifle thermal imaging scope,thermal imaging camera difference between with blocking and non-blocking

      High-tech rifle thermal imaging scope,thermal imaging camera difference between with blocking and non-blocking

      Why are infrared thermal imagers divided into blocking and non-blocking? The most critical component of an infrared thermal imager is the detector, which can also be called an infrared sensor. In fact, the blocking is a very important configuration. The function of the blocking is not only to res...
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    • 2022 China Handheld Night Vision&Thermal Image Night Vision

      The public security organs as the mainstay of maintaining state security and social stability, to achieve the leap development of social governance ability must further enhance the independent innovation ability and technical research and development ability, it is always adhere to the science an...
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