REMOTE MEASUREMENT SYSTEM AND METHOD FOR PESTICIDE FOG DISTRIBUTION AND DRIFTING TREND IN AIRCRAFT PESTICIDE APPLICATION

摘要

Disclosed are a remote measurement system and method for pesticide fog distribution and drifting trend in aircraft pesticide application, which relate to the technical field of hazardous substance monitoring. The system comprises: a collection module, used for collecting infrared radiation in a detected area, and enabling the infrared radiation to be incident on an optical module; the optical module, used for obtaining, according to the incident infrared radiation, an infrared imaging spectrum in the detected area where a pesticide fog cloud cluster is distributed, and sending the infrared imaging spectrum to a processing module; the processing module, used for analyzing the infrared imaging spectrum, identifying the pesticide fog cloud cluster, obtaining a density image of the pesticide fog cloud cluster through inversion, and predicting a drifting trend of the pesticide fog according to the density image. The system and method of the present invention can comprehensively reflect the drifting condition of the pesticide fog in the air in real time, and can obtain the density and components of the pesticide fog. The method and system improve the pesticide application efficiency, and prevent damages on the environment and residential areas while saving the cost.