Diseño e implementación de un sistema inteligente de simulación de presencia de personas, control de usuario y alarmas de intrusión para seguridad de hogares.

Abstract

An intelligent control system for simulation of people presence, user control and intrusion alarms was designed and implemented in the sciences and engineering scope, which seeks through its application to provide security to households without the cost being an impediment to have a reliable security system. The implementation is done in the hardware part with an Arduino Uno microcontroller, conditioning plates to the output and input signals, and their programming in the LabVIEW platform. The system by means of the fuzzification process with fuzzy logic establishes the relation of the input variables and their membership functions. Then the output variable, which are the control actions that occur at the time it enters into operation and through the defuzzification process; the fuzzy rules are established and the logical operator (AND) is used at a minimum to assign the corresponding output. The different possibilities that were given at the time of activating the system when performing several test were analyzed. They allowed us to conclude that the designed diffuse controller can improve the conventional control systems in home environments because it is an intelligent system and at the same time random, it is not predictable as new combinations are generated as a starting point to the future project due to system design so that within its programming allows the controller to include other parameters such as the development of a remote control or the use of energy alternatives.