Automatización de un invernadero urbano para la producción de hortalizas utilizando microcontroladores.

Abstract

This curricular integration work is based on the development of an automated system based on microcontrollers, focused on the control of an urban greenhouse. This system wants to offer resource savings, ease of use and robustness, through which a controlled environment is guaranteed that can improve the efficiency of the greenhouse compared to conventional types. The system consists of electronic devices such as sensors and actuators that manage to measure the system variables and execute control actions, if necessary, respectively. For the projection, modeling and verification of the system, tools such as unified modeling language diagrams and Petri nets are used, which have properties that allow exhaustive analysis to verify if the system meets the proposed functional requirements. The elaboration of flow diagrams of reference to the subsystems of the general system, allows to define in detail the processes that are part of them. Through the discussion and analysis of the results obtained, it is concluded that the proposed system satisfactorily meets the defined objectives.