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This publication presents a system for integrating machine learning and artificial intelligence solutions with building automation systems. The platform is based on cloud solutions and can integrate with one of the most popular virtual building management solutions, HomeAssistant. The System uses communication based on the Message Queue Telemetry Transport (MQTT) protocol. The example machine learning function described in this publication detects anomalies in the electricity waveforms and raises the alarm. This information determines power quality and detects system faults or unusual power consumption. Recently, increasing electricity prices on global markets have meant that buildings must significantly reduce consumption. Therefore, a fundamental element of energy consumption diagnostics requires detecting unusual forms of energy consumption to optimise the use of individual devices in home and office installations.

Los sistemas domóticos están en auge en muchas partes del mundo. Algunos de estos sistemas utilizan hardware barato y software open source con la finalidad de obtener sistemas de muy bajo coste y con la posibilidad de cientos de integraciones. En este estudio se desarrolló y evaluó un sistema domótico en el que se usó Raspberry pi4 y Home Assistant. Home automation systems are booming in many parts of the world. Some of these systems use cheap hardware and open-source software in order to obtain very low cost systems with the possibility of hundreds of integrations. In this study a home automation system using Raspberry pi4 and Home Assistant was developed and evaluated.

This thesis is solving a problem connected with room presence detection in smart homes. Main goal of this thesis is to come with reliable and economically acceptable solution using widely available resources and products and to implement this method in existing smart home. These methods are meant to be built on open source basis and with a focus on privacy and replicability in other smart homes.

Nowadays there are many systems that allow us to register several parameters of a training session: calories burned, time spent, etc. However, there is no solution that allows us to know the state of the facilities in which these training session is done in terms of temperature, humidity, capacity... This is therefore a need that must be met: giving the user a way of knowing the conditions of his training center. To this end, it is proposed to create a complete IoT system that is supported by cloud functions for data processing and storage, as well as their display to the user. To do this, there are sensors that capture information from the environment, a cloud that analyzes, processes and stores it, and a platform where the user can access the data in an attractive and intuitive way. Avui dia hi ha molts sistemes que ens permeten registrar diversos paràmetres d'una sessió d'entrenament: calories cremades, temps emprat, etc. No obstant això, no hi ha cap solució que ens permeti conèixer l'estat de les instal·lacions on es realitza aquesta sessió d'entrenament en quant a temperatura, humitat, capacitat... Aquesta és, per tant, una necessitat que cal cobrir: donar a l'usuari una manera de conèixer les condicions del seu centre d'entrenament. Per això es proposa crear un sistema IoT complet que es recolzi en funcions al núvol per al processament i emmagatzematge de dades, així com la seva visualització per part de l'usuari. Per fer-ho, es compta amb sensors que capten informació de l'entorn, un núvol que els analitza, processa i emmagatzema, i una plataforma on l'usuari pot accedir a les dades de manera atractiva i intuïtiva. Hoy en día existen muchos sistemas que nos permiten registrar diversos parámetros de una sesión de entrenamiento: calorías quemadas, tiempo empleado, etc. Sin embargo, no existe ninguna solución que nos permita conocer el estado de las instalaciones en las que se realiza dicha sesión de entrenamiento en cuanto a temperatura, humedad, capacidad... Esta es, por tanto, una necesidad que hay que cubrir: dar al usuario una forma de conocer las condiciones de su centro de entrenamiento. Para ello, se propone crear un sistema IoT completo que se apoye en funciones en la nube para el procesamiento y almacenamiento de datos, así como la visualización por parte del usuario. Para ello, se cuenta con sensores que captan información del entorno, una nube que la analiza, procesa y almacena, y una plataforma donde el usuario puede acceder a los datos de forma atractiva e intuitiva.

Tema diplomskog rada proizašla je iz mog završnog rada i želje da se ideja proširi, odnosno implementira u radnu okolinu. Prikazani su razvoj i integracija pametnih i automatiziranih sustava u laboratorij na Fakultetu strojarstva i brodogradnje u Zagrebu. Na ovaj način, koristeći različite senzore i uređaje, korisnicima je omogućena najviša prilagodljivost cijelog sustava. Ujedno je ostvarena najviša sigurnost jer laboratorij nije vezan niti ovisan o cloud servisu te ne mora biti povezan na internet da bi automatizacije i komande radile. Za realizaciju softverskog rješenja korištena je platforma otvorenog koda Home Assistant koja služi kao baza za kontroliranje i povezivanje uređaja i senzora. Prikazan je postupak integracije različitih uređaja i senzora te ostvarivanje automatizacije i razine samostalnosti laboratorija. Temelj diplomskog rada je koncept Interneta stvari i sveprisutnog računarstva. The topic of the master's thesis came from my undergraduate thesis and the desire to expand the idea, that is, to implement it in the working environment. The development and integration of smart and automated systems in the laboratory at the Faculty of Mechanical Engineering and Naval Architecture in Zagreb are presented. In this way, using different sensors and devices, users are provided with the highest adaptability of the entire system. At the same time, the highest security has been achieved because the laboratory is not tied to or dependent on a cloud service and does not have to be connected to the Internet for automation and commands to work. The Open Source Home Assistant platform was used to implement the software solution, which serves as a base for controlling and connecting devices and sensors. The process of integrating various devices and sensors and achieving automation and the level of independence of the laboratory is presented. The basis of the thesis is the concept of the Internet of Things and ubiquitous computing.

U ovom diplomskom radu opisan je pojam pametne kuće i navedene su njene prednosti i nedostaci. Dan je kratak uvod u IoT tehnologije te su spomenuti komunikacijski modeli i protokoli kod pametnih kuća. Teorijski je obrađen kratak uvod u umjetnu inteligenciju te je opisano šest glavnih grana od kojih se sastoji. Izrađen je fizički model pametne kuće te su opisani svi njegovi softverski i hardverski dijelovi te način rada. U zadnjem djelu rada primijenjena je umjetna inteligencija na projektni zadatak te su isprobana tri različita algoritma umjetne inteligencije koji su pisani u python programskom jeziku., In this thesis, the concept of a smart house is described and its advantages and disadvantages are listed. A brief introduction to IoT technology was given, and communication models and protocols for smart homes are mentioned. A short introduction to artificial intelligence is theoretically treated and the six main branches of which it consists are described. A physical model of the smart house was created and all its software and hardware parts and the modes of operation are described. In the last part of the work, artificial intelligence was applied to the project task and three different artificial intelligence algorithms were tested, which were written in the Python programming language.

[ES] En este trabajo de final de grado se va a implementar con Home Assistant un sistema integral de automatización y control de una vivienda y una puerta de garaje, permitiendo el control desde un smartphone de la iluminación, climatización, sistema de seguridad y video vigilancia, apertura de puerta, frigorífico e incluso de una impresora 3d. Todo ello se llevará a cabo utilizando elementos de bajo coste y fácilmente incorporables en instalaciones ya existentes. Además del control, también se programarán diferentes automatizaciones de los elementos del sistema, lo que permitirá minimizar la interacción por parte del usuario, anticipándose el sistema a las necesidades habituales y consiguiendo a su vez una mejora notable en el consumo de energía eléctrica de la vivienda. Para dotar al usuario de una mayor comodidad e independencia, se integrará todo el control del sistema con Google Assistant, pudiendo llevar a cabo el control total de la vivienda a través de órdenes de voz, sin necesidad de hacer un uso intensivo del smartphone. Este trabajo se completa junto con un segundo trabajo de final de grado realizado por David Amores Dolz y titulado "Sistema de automatización y control de una zona de ocio con piscina y cerramiento abatible", que en conjunto forman la automatización integral de todas las estancias de una vivienda aislada con parcela, piscina y zona de ocio., [EN] In this final degree project, an integral system of automation and control of a home and a garage door will be implemented with Home Assistant, allowing control from a smartphone of lighting, air conditioning, security system and video surveillance, opening door, refrigerator and even a 3d printer. All of this will be carried out using low-cost elements that can be easily incorporated into existing installations. In addition to the control, different automations of the elements of the system will also be programmed, which will allow minimizing the interaction by the user, anticipating the system to the usual needs and achieving at the same time a notable improvement in the electrical energy consumption of the home. . To provide the user with greater comfort and independence, all system control will be integrated with Google Assistant, being able to carry out total control of the home through voice commands, without the need for intensive use of the smartphone. This work is completed together with a second final degree project carried out by David Amores Dolz and entitled "Automation and control system of a leisure area with swimming pool and folding enclosure", which together form the integral automation of all the rooms of an isolated house with a plot, swimming pool and leisure area., [CA] En aquest treball de final de grau s'implementarà amb Home Assistant un sistema integral d'automatització i control d'un habitatge i una porta de garatge, permetent el control des d'un telèfon intel·ligent de la il·luminació, climatització, sistema de seguretat, vídeo vigilància i obertura de porta de garatge mitjançant lectura de matrícula. Tot això es durà a terme utilitzant elements de baix cost i fàcilment incorporables en instal·lacions ja existents. A més del control, també es programaran diferents automatitzacions dels elements del sistema, la qual cosa permetrà minimitzar la interacció per part de l'usuari, anticipant-se el sistema a les necessitats habituals i aconseguint al seu torn una millora notable en el consum d'energia elèctrica de l'habitatge. Per a dotar a l'usuari d'una major comoditat i independència, s'integrarà tot el control del sistema amb Google Assistant, podent dur a terme el control total de l'habitatge a través d'ordres de veu, sense necessitat de fer un ús intensiu del telèfon intel·ligent. Aquest treball es completa juntament amb un segon treball de final de grau realitzat per David Amores Dolz i titulat “Sistema d'automatització i control d'una zona d'oci amb piscina i tancament abatible”, que en conjunt formen l'automatització integral de totes les estades d'un habitatge aïllat amb parcel·la, piscina i zona d'oci.

Ovim radom uspješno se prikazao način povezivanja i upravljanja sustavom centralnog grijanja koristeći internet stvari. Sa dizalicom topline uz korištenje obnovljivih izvora energije kao dodatan izvor za dogrijavanje vode ili dodatno hlađenje, omogućena je neovisnost o fosilnim gorivima uz smanjene troškova grijanja i hlađenja prostorija. Povezivanjem svih uređaja u lokalnu mrežu internet stvari omogućilo se jednostavno upravljanje i pregled sustava s računala ili pametnih uređaja. Opisani način upravljanja centralnim sustavom i proizvodnjom električne energije primjenjiv je ne samo na sve vrste centralnog sustava nego svojom fleksibilnošću i jednostavnošću korištenja primjenjiv je i na razne druge procese od punjenja električnih automobila do poboljšanja života osoba s invaliditetom., This paper has successfully demonstrated how to connect and manage a central heating system using the Internet of Things. With a heat pump using renewable energy sources as an additional source for water heating or additional cooling, we acieved independence from fossil fuels while reducing heating and cooling costs. Connecting all devices to a local area network of Internet of Things made it easy to manage and view the system from a computer or smart device. The described method of managing the central system and electricity production is applicable not only to all types of central heating systems but with its flexibility and ease of use is also applicable to various other processes from charging electric cars to improving the lives of people with disabilities.

U ovom je radu opisano rješenje pametnog kampusa koje omogućava pristup umreženim uređajima ovisno o pravima korisnika te detekciju broja ljudi u prostoriji za izvedbu automatiziranog upravljanja uređajima. Sustav definira studentima i profesorima pravo paljenja i gašenja pametne lampe, a isključivo profesorima omogućuje promjenu boje svjetla lampe. Autorizacija pristupa ostvarena je koristeći tokene, gdje članovi svake grupe imaju pristup samo tokenu te grupe. Detekcija broja ljudi je odrađena koristeći kameru s unaprijed istreniranom neuronskom mrežom koja očitava broj ljudi na slici. U slučaju preopterećenja kapaciteta broja ljudi u prostoriji, boja se svjetla promjeni u crveno. Sustav se temelji na uređajima umreženim pomoću platforme Home Assistant na koju je spojen i alat Node-RED pomoću kojeg su definirani svi tokovi u kojima se provodi funkcionalnost sustava, te Nvidia DeepStack alatu koji prepoznaje broj ljudi na slici. This thesis describes a smart campus solution that provides access to networked devices depending on the rights of users, as well as detection of the number of people in a room for the execution of an automation that controls a device. The system grants students and professors the right to turn a smart lamp on or off, and the right to change the color of the lamp’s light is granted exclusively to professors. Access authorization is achieved using tokens, where the members of each group have access only to that group’s token. The detection of the number of people in a room is done using a camera with a pre-trained neural network that counts the number of people in the picture. In case of overloading the room capacity of the number of people, the color of the light changes to red. The system is based on devices networked using the platform Home Assistant, through which the Node-RED tool is integrated, for defining all the flows through which the system functionality is carried out. The Nvidia DeepStack tool is used to detect the number of people in a picture.

Sustavi Interneta stvari imaju široku primjenu u današnjici, te se ona neprestano povećava. Budući da navedeni sustavi koriste IoT uređaje koji se napajaju putem nekog izvora električne energije (baterije, solarne ćelije i sl.), u cilju je da ta potrošnja bude minimalna kako bi sustav samostalno funkcionirao što dulje. Upravo zato su osmišljeni komunikacijski protokoli kao što su Bluetooth Low Energy i MQTT čija je implementacija objašnjena i demonstrirana u ovome radu. Koncept interneta stvari također sadrži uređaje koji dohvaćaju podatke i međusobno komuniciraju, te poslužitelje koji prikupljaju podatke i kasnije manipuliraju njima. ESP32 mikroupravljač jednostavan je IoT uređaj koji ima podržanu BLE tehnologiju i pruža mogućnost jednostavnog programiranja putem Arduino IDE, stoga je on korišten u radu. Poslužitelj koji je također korišten u radu jest MQTT Broker, koji se nalazi na IoT platformi Home Assistant podignute na virtualnom stroju. Home Assistant platforma pruža puno veće mogućnosti nego što su prikazane u radu, no zbog zahtjeva demonstrativnog sustava Interneta stvari on se koristi samo kao MQTT poslužitelj s mogućnošću prikaza dolaznih MQTT poruka. U cjelini, IoT sustav korišten u petljaradu imitira sustav koji bi dohvaćao podatke o temperaturi s krajnjeg uređaja, te kojim bi se moglo upravljati samo putem MQTT poruka. Završno, sustav je pogodan za daljnju nadogradnju, te bi se u budućnosti mogao integrirati protokol HTTP i spremati podatke u bazu podataka kako bi se putem web aplikacija moglo dohvaćati podatke i upravljati uređajima ili bi se moglo dodati još IoT uređaja u sustav i isprobati BLE „mesh“ tehnologiju. Internet of Things systems are widely used today and they are constantly increasing. Since these systems use IoT devices that are powered by some source of electricity (batteries, solar cells, etc.), the aim is to keep this consumption to a minimum so the system can operate independently for as long as possible. That is why communication protocols such as Bluetooth Low Energy and MQTT were designed and implementation of which is explained and demonstrated in this work. The concept of the Internet of Things also includes devices that retrieve data and communicate with each other and servers that collect data and later manipulate it. The ESP32 microcontroller is a simple IoT device that has BLE technology supported and provides easy programming via the Arduino IDE, so it has been used in this work. The server that was also used in the work is MQTT Broker, which is located on the IoT platform Home Assistant, built on a virtual machine. The Home Assistant platform provides much greater capabilities than shown in the paper, but due to the requirements of the Internet of Things demonstration system, it is only used as an MQTT server with the ability to display incoming MQTT messages. On the whole, the IoT system used in the paper mimics a system that would retrieve temperature data from the end device, and which could only be controlled via MQTT messages. Finally, the system is suitable for further upgrades, and in the future the HTTP protocol could be integrated and data stored in a database so that data could be retrieved and managed via web applications or more IoT devices could be added to the system and BLE tested, mesh technology.

—A smart home's entire purpose is to make life at home a little bit easier. This feature has traditionally been enabled by users manually establishing connections between devices and actions via automation rules. As a result, humans have completely or mostly predetermined the intelligence of these systems. We can use Artificial Intelligence techniques in this field to try to improve the smartness of Smart Homes to address this challenge. Automating your daily routine is a great place to start with smart home technology. This concept is centered on applying machine learning techniques to automate smart home devices based on waking time prediction. &nbsp

В данной работе приводится процесс разработки системы автоматизированного управления теплицей на платформе Home Assistant. В первой главе проводится анализ предметной области, разбор возможностей для реализации системы. Во второй главе описывается Ð°Ñ€Ñ Ð¸Ñ‚ÐµÐºÑ‚ÑƒÑ€Ð° разработанного приложения. В результате была создана система автоматизированного управления теплицей., This paper describes the process of developing an automated greenhouse control system based on the Home Assistant platform. The first chapter analyzes the subject area, analyzes the possibilities for implementing the system. The second chapter describes the architecture of the developed application. As a result, an automated greenhouse control system was created.

[ES] En este trabajo de final de grado vamos a desarrollar e implementar un sistema de automatización completo para una piscina y un techo exterior abatible con todos los elementos que estos puedan llevar, ya sea desde el control completo de los elementos esenciales de la piscina, depuradora, índices de pH y cloro en el agua, como incluso elementos anexos a esta. En este caso una bomba de aire para imitar una piscina estilo jacuzzi, una bomba de agua para una cascada, luces con tecnología RGB, chorros de agua y llenado de la piscina cuando esta se encuentre por debajo del nivel de agua deseado. Todo esto será necesario para el control y realización del sistema de automatización que se va a desarrollar con el hardware Raspberry Pi, dispositivos Sonoff y elementos de control. Por otra parte, se añadirá el manejo de un sistema de audio para la zona del techo exterior abatible con el control total sobre el mismo, iluminación con luces RGB y control de apertura y cierre del mismo. Todo este proyecto está destinado a facilitar el control y a mejorar el uso y disfrute de los elementos a través de un sistema automatizado y controlado mediante una aplicación central en cualquier dispositivo móvil o pc, llamado Home Assistant. Este proyecto va de la mano de un segundo proyecto de final de grado, que en conjunto forman la automatización completa de todos los elementos de una casa/chalet., [EN] In this final degree project we are going to develop and implement a complete automation system for a swimming pool and a retractable exterior roof with all the elements that these can carry, either from the complete control of the essential elements of the swimming pool, sewage treatment plant, pH and chlorine indices in the water, as well as elements attached to it. In this case, an air pump to imitate a jacuzzi-style pool, a water pump for a waterfall, lights with RGB technology, water jets and filling the pool when it is below the desired water level. All this will be necessary for the control and realization of the automation system that will be developed with the Raspberry Pi hardware, Sonoff devices and control elements. On the other hand, the management of an audio system for the area of the folding exterior roof will be added with total control over it, lighting with RGB lights and control of opening and closing of the same. This entire project is intended to facilitate control and improve the use and enjoyment of the elements through an automated system controlled by a central application on any mobile device or PC, called Home Assistant. This project goes hand in hand with a second final degree project, which together form the complete automation of all the elements of a house., [CA] En aquest treball de final de grau desenvoluparem i implementar un sistema d'automatització complet per a una piscina i un sostre exterior abatible amb tots els elements que aquests puguen portar, ja siga des del control complet dels elements essencials de la piscina, depuradora, índexs de pH i clor en l'aigua, com fins i tot elements annexos a aquesta. En aquest cas una bomba d'aire per a imitar una piscina estil jacuzzi, una bomba d'aigua per a una cascada, llums amb tecnologia RGB, dolls d'aigua i ompliment de la piscina quan aquesta es trobe per davall del nivell d'aigua desitjat. Tot això serà necessari per al control i realització del sistema d'automatització que es desenvoluparà amb el maquinari Raspberry Pi, dispositius Sonoff i elements de control. D'altra banda, s'afegirà el maneig d'un sistema d'àudio per a la zona del sostre exterior abatible amb el control total sobre aquest, il·luminació amb llums RGB i control d'obertura i tancament d'aquest. Tot aquest projecte està destinat a facilitar el control i a millorar l'ús i gaudi dels elements a través d'un sistema automatitzat i controlat mitjançant una aplicació central en qualsevol dispositiu mòbil o pc, anomenat Home Assistant. Aquest projecte va de la mà d'un segon projecte de final de grau, que en conjunt formen l'automatització completa de tots els elements d'una casa/xalet.

Ovaj rad analizira postojeći sustav za upravljanje pametnim uređajima na temelju lokacije korisnika i daje pregled realiziranih promjena kojima je njegova funkcionalnost proširena. Lokacija korisnika se određuje prema Bluetooth Low Energy (BLE) oznakama postavljenima po prostoru i koristi se za određivanje prostorije u kojoj se korisnik nalazi. Platforma Home assistant se koristi kao središnji sustav za upravljanje pametnim uređajima u prostorijama. Razvijeno je web sučelje pomoću kojega korisnici pristupaju podatcima u sustavu, registriraju nove podatke o Home assistant sustavima i dodaju BLE oznake. Sučelje korisnicima dodatno nudi mogućnost prikaza podataka na karti prostora. Karta se prikazuje na temelju podataka iz FER-ovog sustava za pozicioniranje u zatvorenim prostorima. This thesis analyzes an existing smart device management system based on user location and provides an overview of the changes that have been made to extend its functionality. User locations are determined by Bluetooth Low Energy (BLE) beacons placed around the environment and are used to determine the room in which the user is located. Home Assistant platform is used as a central system for managing smart devices inside rooms. A web interface that allows users to access system data, register new Home Assistant data and add BLE beacons has been developed. This interface additionally offers users the ability to display data on a map. Maps are displayed using data from FER indoor positioning system.

[ES] En este trabajo se pretende construir un sistema de vigilancia domótico completamente automatizado capaz de enviar notificaciones gracias al protocolo MQTT a una aplicación de mensajería, en este caso Telegram. Con este fin se empleará equipo especializado de monitorización, como son las cámaras IP que funcionan mediante conexión inalámbrica y sensores de movimiento PIR (Passive Infrared), que serán administrados por un microcontrolador. Para ello será necesaria una plataforma como Home Assistant, de código abierto y que permite establecer una comunicación entre los dispositivos y los sensores para llevar a cabo una serie de acciones según los datos de entrada que hayan sido recibidos por éstos. El sistema de control será instalado en un miniordenador o SBC (Single Board Computer) como Raspberry Pi, con los recursos suficientes para poder gestionar todo el flujo de comunicación y datos, incluyendo una base de datos en SQLite que irá almacenando información de cada uno de los accesos producidos por el sistema de vigilancia., [EN] This work aims to build a fully automated home automation surveillance system capable of sending notifications thanks to the MQTT protocol to a messaging application, in this case Telegram. This system would use specialized monitoring equipment such as IP cameras that work via wireless connection and PIR (Passive Infrared) motion sensors, which will be managed by a microcontroller. This will require a platform such as Home Assistant, open source and that allows communication between the devices and the sensors to carry out a series of actions according to the input data that has been received by them. The control system will be installed on a minicomputer or SBC (Single Board Computer) such as Raspberry Pi, with sufficient resources to be able to manage all the communication and data flow, including a SQLite database that will store information on each of the accesses produced by the surveillance system., [CA] En aquest treball es pretén construir un sistema de vigilància domòtic completament automatitzat capaç d'enviar notificacions gràcies al protocol MQTT a una aplicació de missatgeria, en aquest cas Telegram. Amb aquesta finalitat, emprarà equip especialitzat de monitoratge com són les càmeres IP que funcionen mitjançant connexió sense fils i sensors de moviment PIR (Passive Infrared), que seran administrats per un microcontrolador. Per a això serà necessària una plataforma com Home Assistant, de codi obert i que permet establir una comunicació entre els dispositius i els sensors per dur a terme un seguit d'accions segons les dades d'entrada que hagen sigut rebudes per aquests. El sistema de control serà instal·lat en un miniordinador o SBC (Single Board Computer) com Raspberry Pi, amb els recursos suficients per poder gestionar tot el flux de comunicació i dades, incloent-ne una base de dades en SQLite que anirà emmagatzemant informació de cadascun dels accessos produïts pel sistema de vigilància.

[ES] A lo largo de este proyecto se estudiará la comunicación de distintos dispositivos mediante Wifi utilizando el protocolo MQTT para poder diferenciar entre distintos dispositivos. Para poder facilitar la visualización de los datos obtenidos también se va a desarrollar una pequeña aplicación web que será capaz de recibir los datos de los dispositivos externos y representarlos de forma intuitiva. Como cliente MQTT se utilizará una placa Lopy, la cual tiene sensores variados para obtener información del ambiente. En la parte del servidor se utilizarán aplicaciones como Home Assistant o Grafana para la representación de datos. Cabe destacar que todo el desarrollo se realiza teniendo en cuenta la privacidad del usuario y la mantenibilidad del código desarrollado., [EN] Throughout this project we will study the communication of different devices through Wifi using the MQTT protocol in order to differentiate between each device. In order to allow the visualization of the obtained data, a small web application will be developed to receive the data from the external devices and represent them in an intuitive way. As MQTT client a Lopy board will be used, which has various sensors to obtain information from the environment. On the server side, applications such as Home Assistant or Grafana will be used for data representation. It should be noted that all the development is done considering the user's privacy and the maintainability of the developed code.