Gestión de sistemas domóticos local mediante comandos de voz

Abstract

The Internet of Things refers to the connection of any electronic device to the internet, from a light bulb to various household appliances receiving and sending data wirelessly without the need for humans to interfere between the device and the internet data that will become information to optimize processes of the user's daily life. For more than three decades the human being has been looking for ways to optimize time and that is where the concept of home automation comes in, which is characterized by making any electronic device in the home connect to the cloud, this management of intelligent devices from any tool is what is called smart home or Home Automation, being one of the most important and popular applications within the Internet of things. Currently a home can be controlled through voice recognition, which allows communication between human and computer. That is why there is a need to integrate them into a home automation system that has communication protocols that allow their integration, making easy the work of monitoring and control thanks to Internet access the user controls the system inside and outside the local network.Thanks to the fact that home automation allows the control of intelligent devices, the present work has considered managing them through voice commands by means of microphones and voice assistants incorporated within the home automation platform, with the purpose of correctly exchanging information sent by the user through voice commands to the home automation system that manages the requests to the devices.The present work is based on the management of local home automation systems, for which the Home Assistant home automation platform was implemented where intelligent devices are integrated that can be managed and controlled with the tools offered by this platform, also a 3D model of the home is implemented where the switching on and off of the devices is performed; For the recognition of voice commands, the Rhasspy home automation platform is used to configure the microphones that serve as voice command receivers to send events to Home Assistant, which is responsible for executing the request.