Hernández Riano, Velssy LilianaRamírez Díaz, Eliécer JesúsVergara Sierra, Jesús David2020-06-022020-06-022020-06-02https://repositorio.unicordoba.edu.co/handle/ucordoba/2706This project is focused on analyzing and designing a system for automated irrigation, making a balance of soil moisture which aims at an efficient use of water together with the implementation of arduino technology and the assembly of electrical and electronic components. Basically, to carry out this automated irrigation system, you must have a soil moisture sensor, which will have the function of monitoring soil moisture, this will transmit an analog signal to the arduino board and this in turn will process the information for later generate an output signal, which will transmit to a relay that the latter activates or deactivates the electric pump. In this way we will be able to control the humidity of the soil avoiding that there is excess or deficit of soil moisture in the crop; at the same time it uses a temperature sensor to monitor how the culture environment is in this eggplant. For this occasion an experimental test was developed in an area of 5 m2, designating one for automated irrigation.RESUMEN...............................................................................................................................................................................................18ABSTRACT.............................................................................................................................................................................. 191. OBJETIVOS............................................................................................................................................................................ 201.1. OBJETIVO GENERAL .......................................................................................................................................................................201.2. OBJETIVOS ESPECIFICOS ...............................................................................................................................................................202. REVISION DE LA LITERATURA ....................................................................................................................................................212.1 INTRODUCCIÓN .................................................................................................................................................................................................................212.2 PLANTEAMIENTO DEL PROBLEMA.................................................................................................................................................................... 222.3 JUSTIFICACIÓN................................................................................................................................................................................. 242.4 ANTECEDENTES .................................................................................................................................................................................262.4.1. ANTECEDENTES DE LA PROBLEMÁTICA................................................................................................................................................................................. 262.4.2. ANTECEDENTES DE LA APLICACIÓN .................................................................................................................................................................................272.4.2.1 CONTEXTO MUNDIAL................................................................................................................................................................................. 272.4.2.2. CONTEXTO NACIONAL................................................................................................................................................................................. 282.4.2.3 CONTEXTO REGIONAL................................................................................................................................................................................. 292.5 MARCO DE INVESTIGACION .................................................................................................................................................................................302.5.1 MARCO TEORICO................................................................................................................................................................................. 302.5.1.1 Riego................................................................................................................................................................................. 302.5.1.2 Sistema de riego................................................................................................................................................................................. 302.5.1.3 Algunas ventajas de los sistemas de Riego Automatizados son:.................................................................................................................. 302.5.1.4. Agua................................................................................................................................................................................. 332.5.1.5. Los estados del agua .................................................................................................................................................................................332.5.1.6. pH del agua................................................................................................................................................................................. 342.5.1.7. Internet de las cosas .................................................................................................................................................................................352.5.1.8. Humedad Del Suelo................................................................................................................................................................................. 392.5.1.9. Humedad en las Plantas .................................................................................................................................................................................392.5.1.10 Necesidades Hídricas de Cultivos................................................................................................................................................................................. 402.5.1.11. VARIABLES AMBIENTALES .................................................................................................................................................................................432.5.1.12 Propiedades del suelo .................................................................................................................................................................................472.5.1.13. Sensores .................................................................................................................................................................................492.5.1.14 MÓDULO SENSOR DE HUMEDAD DEL SUELO ........................................................................................................................................................492.5.1.15 MÓDULO SENSOR DE TEMPERATURA................................................................................................................................................................................. 502.5.1.16 Modulo Relé................................................................................................................................................................................. 502.5.2. MARCO CONCEPTUAL .................................................................................................................................................................................533. MATERIALES Y METODOS................................................................................................................................................................................. 553.1. DISEÑO METODOLÓGICO .................................................................................................................................................................................553.1.1 Tipo de investigación .................................................................................................................................................................................553.1.2. Población y muestra................................................................................................................................................................................. 553.2 FASES DEL PROYECTO................................................................................................................................................................................. 563.2.1 FASE I INVESTIGACIÓN DOCUMENTAL .................................................................................................................................................................................563.2.2 FASE II IDENTIFICACIÓN DE REQUERIMIENTOS .................................................................................................................................................................................563.2.2.1 Requerimientos Funcionales. .................................................................................................................................................................................573.2.2.2 Requerimientos No Funcionales. .................................................................................................................................................................................583.2.3 FASE III DISEÑO DEL SOFTWARE .................................................................................................................................................................................593.2.4 FASE IV DESARROLLO DEL SOFTWARE .................................................................................................................................................................................593.2.4.1 DESARROLLO DEL SISTEMA .................................................................................................................................................................................593.4.1.2 ANALISIS DEL SISTEMA .................................................................................................................................................................................593.4.1.2.1 DISEÑO DEL SISTEMA................................................................................................................................................................................. 603.4.1.2.2 MODELO ENTIDAD RELACIÓN................................................................................................................................................................................. 633.4.1.2.3 ETIQUETAS CASOS DE USO DEL SISTEMA................................................................................................................................................................................. 643.4.1.2.4 DIAGRAMA CASO DE USO................................................................................................................................................................................. 704.1.2.5 DIAGRAMA DE CLASES................................................................................................................................................................................. 783.4.1.2 DIAGRAMA DE ACTIVIDADES .................................................................................................................................................................................793.4.1.2.7 DIAGRAMAS DE SECUENCIA .................................................................................................................................................................................863.4.2.1.8 DIAGRAMA DE COMPONENTES .................................................................................................................................................................................933.2.5 FASE V EVALUACIÓN PRUEBAS E IMPACTO................................................................................................................................................................................. 944 RESULTADOS Y DISCUCIONES .................................................................................................................................................................................954.2.1 FUNCIONALIDADES DE LAS APP .................................................................................................................................................................................954.2. PRUEBAS .................................................................................................................................................................................964.2.1 INSTALACION DE SENSORES, APARATOS ELECTRONICOS Y DEMAS................................................................................................. 965. CONCLUSIONES................................................................................................................................................................................. 1006. RECOMENDACIONES. .................................................................................................................................................................................1017. REFERENCIAS BIBLIOGRÁFICAS .................................................................................................................................................................................102ANEXOS................................................................................................................................................................................. 106application/pdfspaCopyright Universidad de Córdoba, 2020Trabajo de grado - Pregradoinfo:eu-repo/semantics/restrictedAccessAtribución-NoComercial 4.0 Internacional (CC BY-NC 4.0)Riego automatizadoHumedad de sueloSensoresTecnología arduinoAutomatizaciónAutomated irrigationSoil moistureSensorsArduino technologyAutomation