In contrast to traditional security camera lenses, Hikvision ColorVu CCTV Camera lens is equipped with a super-aperture, reaching up to F1.0, which allows more light to enter the lens so that imaging brightness can be increased. Hikvision ColorVu technology gives a powerful ability to capture color images in ultra-low lighting which comes from two specific breakthroughs in surveillance hardware technologies: high-sensitivity sensors and advanced lenses.
Although security camera systems are becoming more commonplace in urban parks in recent years, there are still many security requirements that cannot yet be met, such as high-resolution night vision and recording in color.ĭarkness becomes cover for theft, trespassing, and other crimes. At night, passersby have to be vigilant to stay safe. However, an urban park in the dark is often synonymous with danger. Neighborhood parks should be a peaceful place where you can take a break from the hustle and noise of the city.
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When reviewing the video footage, the images were blurry and full of visual noise, which is bad for detection. Because an assault happened at night, the security cameras in the neighborhood could not effectively record any usable footage. The police investigated the scene but found no useful information about the attacker. According to the victim, the attacker looked like a beggar in ragged clothes and smelling of alcohol. The victim was heading home from the park at the time of the incident, when the attacker suddenly ran out of nowhere and attacked her, took her purse, and fled. Hikvision ColorVu provides vivid color images round-the-clock a powerful ability to capture details in low lighting comes from an advanced lens and sensor.Īt mid-night police received an emergency call, an assault had happened in a park.
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