Sensors

The article is devoted to the development of an automated care system for indoor plants based on the use of an Arduino microcontroller and IoT technologies. The system contains soil moisture, temperature, and light sensors that monitor the main environmental parameters for effective plant care. The structural and schematic diagrams and algorithm of the system were developed. A prototype of the system was implemented. The prototype of the system was tested in real conditions, which confirmed the correctness of the decisions made, as well as the efficiency and usability of the system.

This research investigates the use of data obtained through the OBD-II diagnostic interface and the CAN bus in C- ITS systems, using processing methods such as Pearson correlation analysis and linear interpolation. C-ITS systems are designed to enhance road safety and efficiency, particularly in urban environments. The paper examines existing approaches to sensor data processing and V2I communication quality prediction using GRU and VMD-BO-BiLSTM models, and also explores the role of mobile applications in integrating traffic participants.

The article presents a system of remote control and management of car functions, developed using innovative technologies of the Internet of Things (IoT) and wireless networks. During the development of the system, technologies such as sensors for monitoring the technical condition of the car, a website for remote access, and microcontrollers for data processing and remote control of the car's functions were used.

On the example of semiconductor crystals Ge, Si, PbTe, PbS, InSb with different levels of doping and different types of conductivity, the geometry of the piezoresistive effect was optimized, namely, such directions of voltage measuring and uniaxial pressure applying were determined, which ensure the maximum achievable value of the effect. The optimization is based on an approach using the construction and analysis of extreme surfaces that represent all possible maxima of the objective function (the magnitude of the effect) under different spatial orientations of interacting factors.

The paper presents the development of a cyber-physical system based on the HomeAssistant platform for efficient automation and control of Internet of Things (IoT) devices. The architectural features, technical implementation and prospects for the development of the system are considered, with an emphasis on the ability to integrate a wide range of sensors and IoT devices into a single network to create adaptive and intelligent solutions.

It is shown that the following approaches can be used for group management of mobile robotic platforms (MRP): centralized (concentrated), decentralized (distributed) and hybrid. It was determined that an urgent task is the development of a neurofuzzy management system for the MRP group, which must perform the distribution of tasks between the MRPs, the determination of MRP movement routes, joint planning of works and their synchronization.

Abstract: Nowadays, it is impossible to do without cli- mate control in enterprises, especially when these are en- terprises that manufacture products that can become unus- able under the influence of environmental factors such as high or low temperature, humidity, and dryness. Basically, in most enterprises, finding a solution to this issue is re- quired by state standards, which cannot be ignored, be- cause it can harm people.

Water is the most crucial factor for all living organisms, so it is essential to protect it. And water quality monitoring is one of the first steps required in the rational development and management of water resources. Smart systems used for real-time quality control and power consumption are rapidly developing. Their implementation in water quality assurance systems is essential and actual.

The requirements for a mobile robotic platform (MRP) with an intelligent traffic control system and data transmission protection are determined. Main requirements are the reduction of dimensions, energy consumption, and cost; remote and intelligent autonomous traffic control; real-time cryptographic data protection; preservation of working capacity in the conditions of action of external factors; adaptation to customer requirements; ability to perform tasks independently in conditions of uncertainty of the external environment.

In today’s reality, the pace of people’s lives is much higher than it was 30 years ago and it is still growing. At the same time, the amount of information also growing. This information should to be processed constantly, daily, as soon it is received. Production volumes are also not standing still. Such a lively pace of life requires process consistency and continuity. And these processes must be provided by man.