Abstract

A smart home security system consists of various sensors and recorders to automatically provide data on the conditions of a house. Home electronic equipment may be controlled from distant places using the internet of things technology and speech recognition. This research aims to develop a smart home security system by monitoring fire hazards and theft. It helps also control electronic equipment using voice commands that is useful especially for the disabled. The system design consists of hardware, software, and application design. Hardware design uses ESP8266, Arduino Mega 2560, MicroSD Card module, VC0706 serial camera, DHT22, magnetic door switch, PIR HC SR501, and Google Assistant device. Software design uses Arduino IDE for programming Arduino Mega and ESP8266. Applications used in the design are Adafruit.io, Thingspeak, and IFTTT (If This Then That). Voice commands control home electronic devices (lights), while fire and theft are monitored through the use of sensors and cameras. The system test shows that voice command can control lights on and off at an accuracy of 88%. Temperature and humidity sensors acquire data and send them to Thingspeak application for online fire monitoring. Sensors to detect intruders in the form of door switch and PIR work well and automatically activate cameras that capture objects to store in a MicroSD card.

Highlights

  • Smart home security systems that are widely implemented today have replaced the more traditional home security system

  • This study aims to develop a smart home security system in the form of monitoring the occurrence of fires and theft as well as controlling electronic devices using voice commands that will benefit parents and people with disabilities

  • Smart home automation in this study focuses on the use of voice recognition technology by giving voice commands

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Summary

Introduction

Smart home security systems that are widely implemented today have replaced the more traditional home security system. A security system has changed from wired to wireless to control all existing apparatus. Such a system provides benefits in the form of cost and energy saving and can increase the value of a home security system. Control and monitoring of smart home security can be done remotely using an Android device without even touching the apparatus. It certainly provides its benefits, especially for those with disabilities [1]. Smart home security systems are built by installing sensors and recording devices to monitor the condition of the house’s security both in the event of fire and theft. Electronic gadgets and electrical equipment that is in the smart home can be controlled remotely automatically, one of them with voice commands that allow users no need to touch the button again

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