What are the application prospects of the anti fog function of explosion-proof cameras?
The fog through explosion-proof camera follows the development of the security market and plays a prominent role in various fields. Although the use of fog through explosion-proof cameras is relatively special, they were previously used in open areas such as forests. Due to the unpredictable weather, their current use on urban roads is not surprising.
Most fog and explosion-proof cameras are used in areas such as forests, rivers, national coasts, and oil fields. With the continuous increase in the construction of safe cities in China, they are also widely used in urban roads, vehicle mounted fog and urban water intakes. With the increasing demand for monitoring from users, fog proof explosion-proof cameras have won market praise for their excellent fog penetration effect. The market size of fog proof explosion-proof cameras is constantly expanding, and according to current calculations, there is an annual market demand for over 100000 fog proof cameras.
The reason why fog proof cameras can occupy a place in the market is not only due to DSP digital signal processors, but also due to the efforts of good CCD image processors and professional lens equipment manufacturers. The birth of fog and explosion-proof cameras is to achieve clearer monitoring effects, so whoever owns the million high-definition lens technology can have the voice. This new technology makes the lens more adaptable. With the advent of the IP era, fog proof and explosion-proof cameras are fully prepared.
In addition to the aforementioned "perspective" technology, there are also some security manufacturers developing corresponding countermeasures for the fog penetration function. The technology of enhancing the clarity of fog through engine may attract more attention from security personnel. It performs special numerical operations based on the white fog situation in the monitoring image and uses dedicated chips to process the image, removing the white fog from the image and restoring a clear and beautiful image.
On ships, ships, airplanes, etc., the observation system plays a very important role in perceiving the surrounding situation. The observation system is generally composed of a CCD camera and an infrared imaging system. Severe marine meteorological environments such as fog, water vapor, rain and snow can seriously affect the image quality of CCD and infrared imaging systems, mainly manifested in a decrease in image contrast, blurred distant targets, and difficulty in distinguishing. This affects the ability to perceive the surrounding situation.
The use of image processing algorithms to enhance image contrast, also known as video enhancement technology, has been widely adopted in foreign countries, especially in the United States, for viewing systems.
By enhancing the transparency of the video, the contrast of the image has been greatly improved. The previously blurry ships have become clearer and more visible, thereby increasing the observation distance of the sighting system and enhancing its ability to perceive the surrounding situation. Therefore, video anti reflection technology has great application prospects in observation systems such as ships and aircraft. However, due to limitations in algorithm and hardware implementation technology, this type of video enhancement technology has just started in China, and commercial mature products are rarely seen.
The environment of the ocean is extremely harsh, with common weather conditions such as fog, rain, and moisture, and the observation system needs to have the ability to timely observe distant, small, and high-speed moving targets. If the target cannot be detected in a timely manner, it may put oneself in a passive state. Therefore, it is necessary to equip LCD screens with this type of video enhancement device to enhance the observation ability of the viewing system.
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