The use of the recursive Kalman filter for restoring missed values and time series frequency unification is discussed for the use case of biometric data collected from the user grade devices to monitor the mental and physical load on the user while working with some software or hardware product. ...

The purpose of the work is to develop a verification system that allows to identify traveler using their real fingerprint. To model the system use case diagram, activity diagram, logical database model and wiring diagram were used. R305 Optical Fingerprint Scanner Sensor Module, Arduino IDE, Esp32-camera, ...

With the appearance of smartphones, people increasingly began to use wireless data transmission methods. This trend has not bypassed the Smart Home systems market, some representatives of which have already felt that the usual methods of automation through the use of wired systems are not relevant for ...

The experience of developing a course on the basics of using the Kubernetes container orchestrator is presented. The course includes the principles of container virtualization, architectural features and key components of the Kubernetes platform, deploying and scaling applications based on it. The ...

The article formulates and mathematically substantiates a modification of the Back Propagation Error (BPE) algorithm for accurate training of neural elements with a sigmoid activation function in the architecture of a multilayer neural network. The proposed training rules for modifying the synaptic ...

The article is devoted to the study of various methods of processing vibroacoustic signals to assess the condition of gears in multi-shaft drives. Such approaches as spectral analysis, cepstral analysis, correlation analysis, spectrum trimming, synchronous accumulation of vibroacoustic data, analysis ...

The paper reviews existing methods for detecting smoke in video images, taking into account accuracy and performance. Smoke images and their sequences have visual features: specific brightness and color characteristics, indefinite shape, directed low-speed movement, reduction in the energy of ...

The purpose and structure of a grain seeder are studied, the relevance of the automatic system for monitoring and controlling the operation of this unit is described, the structure of this system is proposed, its functionality and parameters necessary for monitoring and control are analyzed.

The article is dedicated to exploring the possibilities of using computer vision in unmanned aerial vehicle (UAV) systems. It describes the fundamental concepts associated with computer vision and its significance in modern technologies. The application of UAVs in agriculture, construction, environmental ...

Time series data is a valuable resource for analyzing various processes but can be challenging to work with due to the presence of anomalies. Autoencoder neural networks offer an effective solution for detecting these outliers by compressing and reconstructing data, identifying deviations. This approach ...