оптичний сенсор

METHOD FOR MONITORING THE FILL LEVEL OF AN INHALER RESERVOIR

This paper proposes an optical method for monitoring the fill level of an inhaler reservoir, based on the phenomenon of total internal reflection within a light guide. A detector design has been developed that enables the detection of the presence of working fluid (glycerine, propylene glycol, or their mixture) in various orientations of the inhaler. A theoretical analysis of the operational boundary conditions has been conducted, including calculations of light losses in the light guide depending on its material and surrounding medium.

DEVELOPMENT OF AN INTELLIGENT MONITORING SYSTEM FOR WATER RESOURCES

The article presents the development of a spectroscopic water resource monitoring system utilizing modern optical sensors and microcontrollers for real-time automated water quality assessment. The primary objective is to create an intelligent system for water condition evaluation, enabling the detection of organic and inorganic contaminants through spectral analysis. The system is equipped with the AS7265x spectroscopic sensor, operating in the visible and near-infrared ranges, allowing for high-precision spectral analysis.