Pest Control in Agriculture Using LED Light Technology Based on High Spectral Imaging

Hyperspectral imaging technology is a comprehensive technology that combines optical spectroscopy and imaging technology. Its application in agriculture is increasingly extensive, and its unique advantages make it play an important role in crop monitoring, pest diagnosis and so on. This time, by using hyperspectral imaging technology and the principle that the LED visible light source does not contain ultraviolet light, is not attractive to insects and can emit specific wavelengths of light, STM32 microcontroller and software circuit are used to design and develop an environment for agricultural pests that can detect the surrounding light intensity, temperature, humidity and so on. And it can automatically control the adjustment of LED light source through digital image processing technology, carry out light control technology of precise insect repellent, and successfully apply it in actual production.