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, ...

In the era of "customer centred" economy, this paper introduces customer relationship management, which is widely used by enterprises, into higher vocational institutions, updates the concept of higher vocational education, restructures business, allocates teaching resources reasonably, makes "customer ...

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 problematic situation of automation of the distribution of incoming CRM rec-ords among CRM users is described, the possibilities of a criteria approach to such distribution are determined. The main tools of CRM Salesforce using the criteria approach for solving a problem situation are identified, ...

The article studies distance learning. It proves that the effectiveness of distance learning depends on the pedagogical technologies used in conducting distance lessons. Special attention is paid to the description of the unique opportunities of distance learning which provide the intensification of ...

The article highlights the problem of diabetes. Existing methods for determining the level of glucose in blood are considered. Much attention is paid to non-invasive methods for determining blood glucose. The method of near infrared spectroscopy was applied in practice. Based on the results obtained, ...

The question of constructing a physical laboratory workshop based on a PC is discussed. Two approaches are compared: the use of digital laboratories and specialized laboratory installations. It is shown that the second way is preferable. It is consistent with the trend of modern instrument making, ...

An optimization model for organizing the work of the urban passenger public transport system is proposed, which consists in choosing a unique route for its movement. A necessary condition for the implementation of this optimization is the ability for passengers to register their final stops.

It is proposed on the basis of some fairly simple typed data processing models, namely, models of the simplified accounting system, to create for various instrumental environments a line of open software systems with a single algorithm, user interface and structure databases for teaching students ...