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Abstract(s)
Este trabalho tem como objetivo o desenvolvimento de um sistema de controle e
monitorizaĆ§Ć£o de dados de uma estufa, por isso foi desenvolvida uma estufa agrĆcola de
modelo plano, onde Ć© possĆvel controlar a temperatura ambiente e a umidade do solo,
tambĆ©m sendo possĆvel verificar o nĆvel de monĆ³xido de carbono dentro da estufa e assim
averiguar caso haja um incĆŖndio e conferir se a planta cultivada estĆ” a receber a quantidade
de horas de sol mĆnimas especificadas para o seu plantio.
Com o intuito de melhorar a seguranƧa na transferĆŖncia de dados entre o microcontrolador
e o banco de dados, foi incrementada no sistema a funcionalidade de verificar o socket
(endereƧo IP e porta de conexĆ£o) dos dispositivos que se conectarem ao sistema.
Para escrever o cĆ³digo de funcionamento dos sensores da estufa foi utilizada a plataforma
Arduino que transfere os seus dados para um banco SQL localizado em um servidor e para
a plataforma Cayenne, onde Ć© possĆvel visualizar os dados dos sensores e controlar os
atuadores. O sistema de verificaĆ§Ć£o do socket dos dispositivos foi realizado a partir do
protocolo HTTP.
Com a finalizaĆ§Ć£o do projeto obteve-se um sistema que poderĆ” ser implantado tanto em
Ć¢mbito residencial, como em Ć¢mbito comercial, podendo ser aplicado em restaurantes que
produzem os seus prĆ³prios alimentos, ou em larga escala, visando o agronegĆ³cio. Este
sistema projetado automatizou parte do processo de cultivo de uma planta, trazendo
conforto e seguranƧa aos usuĆ”rios. Para realizar a verificaĆ§Ć£o do funcionamento do sistema
foram realizados diversos testes com os sensores e atuadores separadamente e
posteriormente em conjunto, para assegurar o correto funcionamento do circuito.
This work aims at developing a control and monitoring system for greenhouse data. For this purpose, a flat model agricultural greenhouse was developed, which allows controlling the ambient temperature and soil humidity. It is also possible to monitor the level of carbon monoxide inside the greenhouse to detect potential fires and verify if the cultivated plant is receiving the specified minimum hours of sunlight for its growth. In order to enhance data transfer security between the microcontroller and the database, the system was implemented with the functionality to verify the socket (IP address and connection port) of the devices connecting to it. The Arduino platform was used to write the code for the greenhouse sensors, which transfer their data to a SQL database located on a server. The data can also be visualized and the actuators controlled through the Cayenne platform. The device socket verification system was implemented using the HTTP protocol. Upon completion of the project, a system was obtained that can be deployed both in residential and commercial settings. It can be applied in restaurants that produce their own food or on a larger scale, targeting the agribusiness sector. This designed system automates part of the plant cultivation process, providing comfort and security to users. Various tests were conducted on the sensors and actuators individually and subsequently together to ensure the proper functioning of the circuit.
This work aims at developing a control and monitoring system for greenhouse data. For this purpose, a flat model agricultural greenhouse was developed, which allows controlling the ambient temperature and soil humidity. It is also possible to monitor the level of carbon monoxide inside the greenhouse to detect potential fires and verify if the cultivated plant is receiving the specified minimum hours of sunlight for its growth. In order to enhance data transfer security between the microcontroller and the database, the system was implemented with the functionality to verify the socket (IP address and connection port) of the devices connecting to it. The Arduino platform was used to write the code for the greenhouse sensors, which transfer their data to a SQL database located on a server. The data can also be visualized and the actuators controlled through the Cayenne platform. The device socket verification system was implemented using the HTTP protocol. Upon completion of the project, a system was obtained that can be deployed both in residential and commercial settings. It can be applied in restaurants that produce their own food or on a larger scale, targeting the agribusiness sector. This designed system automates part of the plant cultivation process, providing comfort and security to users. Various tests were conducted on the sensors and actuators individually and subsequently together to ensure the proper functioning of the circuit.
Description
Keywords
Smart greenhouses Remote control Automation Cybersecurity SQL