The Influence of Light Pollution on Low-Level-Light Night Vision System's Visual Range

摘要

The Low-Level-Light night vision system is a apparatus for night vision which works by using the target reflecting starlight 、moonlight and atmosphere shine. Light pollution is the production of the human society's economic development. Based on the in-depth analysis to the radiating influence of 'light pollution' on night sky, starting with the vision theory, the paper has analyzed the influence of 'light pollution' on Low-Level-Light night vision system's visual range, and set up the apparent distance detecting equation of Low-Level-Light night vision system's visual range in cities.