The article is devoted to the automation of the steam room of the bath, the description of its functional scheme and the consideration of each element of the system in terms of their functionality and design features. The system consists of sensors that register various microclimatic parameters of the bath, actuators and a controller with a web touch panel to set the desired conditions. This solution is distinguished by providing high safety and significant benefits for human health.

Keywords: automation, steam room, microclimatic parameters of the bath, sensors, actuators, controller, safety improvement, optimization of control processes

This paper deals with the development of automatic control system for sausage smoking chamber. Manual control of the smoking process can lead to errors and irregularity, so automation becomes a necessity. Smoking chamber control system works on two circuits - temperature and humidity. An automatic smoking chamber control system provides optimum conditions for smoking products. The paper presents the transfer functions for each circuit and the structural diagram of the control system. The coefficients used in the calculations were obtained from experiments conducted at a sausage production facility in Izhevsk. The paper analyzes the stability of the system by calculations and verification in the Matlab Simulink environment. Based on the verification, it was found out that the automatic control system of the sausage smoking chamber developed by us is working.

Keywords: smoking chamber, control object, humidity control circuit, temperature control circuit, automatic control system

The article presents a project for an automated public transport stop, which includes the ability to regulate the lighting and temperature of the room, video surveillance, registering the location of vehicles in real time and displaying it on the display, as well as using wireless Internet and recharging the phone by equipping the stop with the necessary devices. The purpose of the article is to increase the level of comfort and safety of each consumer. Security is ensured by installing a panic button for communication with emergency services and a CCTV camera that transmits real-time video to dispatch services when the panic button is pressed. In addition to technologies previously introduced in the Russian Federation and other countries, it is proposed to additionally equip stops with vending machines for food and drinks. The uniqueness of the work lies in the adaptive temperature control system, which allows you to change parameters and operating strategies depending on current data and environmental conditions. The article selects and describes each component of an adaptive automated system from a technical point of view, provides an equipment diagram and notes the possibility of reducing project costs by including renewable energy sources.

Keywords: automation, adaptive control system, equipment, public transport stops, optimization, innovative technologies, renewable energy sources, city infrastructure

The article is devoted to the use of renewable energy sources, namely geothermal energy for home heating. Methods of installation, advantages and disadvantages of geothermal heating are investigated. A comparative analysis of the cost of 1 MJ of heat received from various energy sources was carried out, and the efficiency of using heat pumps for heating buildings was proved. It was noted that in connection with the global problem of greenhouse gas emissions, this decision is relevant and paramount for achieving hydrocarbon neutrality. The introduction of geothermal heating methods can be a huge step towards green energy.

Keywords: system, temperature, geothermal heating, heat pump, compressor, evaporator, condenser, carbon footprint, ecology, green energy

Due to the intensive development of digital technologies, significant progress is be-ing observe in the creation of automated systems and technologies. One of the most pressing problems at the present stage of industrial development is the presence of cases of oil spills caused because of technological accidents and accidents. With advanced achievements in the field of digital technologies, it seems possible to au-tomate the process of identifying oil spills. The main purpose of the current article is to analyze the possibility of using unmanned aerial vehicles to perform automatic identification of oil spills. The author investigates this issue, and presents an option to increase the use of these systems based on the development of a special image-processing algorithm based on exponential accumulation and the variance method. The results of the work confirm the hypothesis of the effective use of unmanned aerial vehicles for automatic identification of oil spills.

Keywords: automation, unmanned aerial vehicle, oil spill, identification, image processing