title: ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÐ¿Ð»Ð¸ÑÑ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Internet of Things (ÑÐµÑÐ²ÐµÑÐ½Ð°Ñ ÑÐ°ÑÑÑ)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Automation of greenhouse operation using Internet of Things technology (server side)
Creators: name: ÐÐ»ÑÐµÑÐ¾Ð²Ð°, ÐÑÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
ÑÐµÐ¿Ð»Ð¸ÑÐ°
Ð´Ð°ÑÑÐ¸ÐºÐ¸
MQTT
NestJS
PostgreSQL
Web application
greenhouse
sensors

description: Ð¡Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ ÑÐ´Ð°Ð»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð² ÑÐµÐ»ÑÑÐºÐ¾Ð¼ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ðµ ÑÑÐ°Ð½Ð¾Ð²ÑÑÑÑ Ð²ÑÐµ Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½ÑÐ¼Ð¸, Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ Ð´Ð»Ñ ÑÐ°ÑÑÐ½ÑÑ ÑÐµÑÐ¼ÐµÑÐ¾Ð² Ñ Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¸Ð¼Ð¸ ÑÐµÐ¿Ð»Ð¸ÑÐ°Ð¼Ð¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸ÑÑ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼Ð¸ Ð² ÑÐµÐ¿Ð»Ð¸ÑÐµ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð¸ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ð° MQTT. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ²ÐµÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð½Ð° Ð±Ð°Ð·Ðµ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐºÐ¾Ð² NestJS Ð¸ Angular. ÐÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¸Ñ ÑÐµÐ¿Ð»Ð¸Ñ Ð¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÐµÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ ÑÐ´Ð°Ð»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼Ð¸. Ð¢Ð°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼, ÑÐ°ÑÑÐ½ÑÐµ ÑÐµÑÐ¼ÐµÑÑ Ð¼Ð¾Ð³ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ñ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÑÑÐµÐ½Ð¸Ð¹ Ð² ÑÐ²Ð¾Ð¸Ñ ÑÐµÐ¿Ð»Ð¸ÑÐ°Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð²ÐºÐ»ÑÑÐ°ÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»ÑÑÐ°ÑÑ Ð´Ð°Ð½Ð½ÑÐµ Ð¾Ñ Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð² ÑÐµÑÐµÐ· MQTT Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð» Ð¸ Ð¾ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑ ÐºÐ¾Ð¼Ð°Ð½Ð´Ñ Ð¸ÑÐ¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°Ð¼ Ð´Ð»Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð² ÑÐµÐ¿Ð»Ð¸ÑÐµ. ÐÐ¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ð¸ Ð¼Ð¾Ð³ÑÑ Ð¾ÑÑÐ»ÐµÐ¶Ð¸Ð²Ð°ÑÑ ÑÐµÐºÑÑÐ¸Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð², ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÑÑ Ð¶ÐµÐ»Ð°ÐµÐ¼ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð»ÑÑÐ°ÑÑ ÑÐ²ÐµÐ´Ð¾Ð¼Ð»ÐµÐ½Ð¸Ñ Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¸ ÑÐµÐ¿Ð»Ð¸ÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ðµ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ´Ð¾Ð±Ð½ÑÐ¹ Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð± ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð¸ÑÐµÐ¹ Ð´Ð»Ñ ÑÐ°ÑÑÐ½ÑÑ ÑÐµÑÐ¼ÐµÑÐ¾Ð². ÐÐ½Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÐµÑ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÑÑÑÑÐ¾Ð², Ð¿Ð¾Ð²ÑÑÐ°ÐµÑ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð½Ð°Ð´ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼Ð¸ Ð²ÑÑÐ°ÑÐ¸Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð¸ÑÑÐµÑ Ð¿Ð¾Ð»Ð¸Ð² Ð¸ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. ÐÐ° Ð´Ð°Ð½Ð½ÑÐ¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿Ð¾ÑÑÐµÐ¿ÐµÐ½Ð½Ð¾ Ð²Ð²Ð¾Ð´Ð¸ÑÑÑ Ð² ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ñ. Ð Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ðµ Ð¿ÑÐ¾ÐµÐºÑ Ð¼Ð¾Ð¶ÐµÑ Ð¿ÑÐ¸Ð½ÐµÑÑÐ¸ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÑÑ ÑÐµÐ½Ð½Ð¾ÑÑÑ.
description: Modern automation and remote management technologies in agriculture are becoming increasingly popular, especially for small-scale private farmers with small greenhouses. The aim of this work is to develop a system that efficiently monitors and controls greenhouse parameters using measurement sensors, actuator devices, and the MQTT protocol. The subject of the graduate qualification work is automation of greenhouse operation using Internet of Things technology (server side). During the project, the server-side of a web application was designed and developed using the NestJS and Angular frameworks. The web application is intended to serve small-scale greenhouses and provides remote monitoring and parameter control capabilities. As a result, private farmers can effectively monitor the growth conditions of their plants in the greenhouses. The outcomes of this work include the creation of a functional web application capable of receiving data from sensors via the MQTT protocol and sending commands to actuator devices for controlling the greenhouse conditions. Users can track the current parameter values, set desired values, and receive notifications about the greenhouse status. The developed web application offers a convenient and efficient way of managing greenhouses for private farmers. It contributes to resource optimization, enhances control over the growth conditions, and optimizes irrigation and maintenance of optimal environmental parameters. Currently, a prototype has been developed and gradually put into operation. In the future, the project has the potential to generate commercial value.