METHOD FOR MONITORING OF IMAGE OF AIRDROME LIGHTS IN ATMOSPHERIC AEROSOL

摘要

In method for monitoring of image of airdrome light-signal lights in atmospheric aerosol one uses rays of airdrome light signal lights and one television camera from screen of which image of airdrome lights comes to block for distribution of lighting in which it is processed and compared to reference value of distribution of light. On surface of earth one installs optical indicators protected against direct rays from airdrome lights that are directed and focused to spatial zone that is close to height of making decision on landing of aircraft for respective meteorological conditions of flights number of which is enough for analysis and construction of image of light signal system through reversed light scattering from drops of atmospheric aerosol from respective spatial zone, at that light-sensitive elements of indicators fix light distribution from rays of aerosol light distribution of airdrome lights with directions signal to electronic computer where indicators analyze information and plot images of light signal system that is equivalent to real image in spatial zone observed by pilots at height of making decision, and on basis of spatial information from that image in real time decision is made on permit for landing or refuse of landing for aircraft.