Uma arquitetura interoperável de automação residencial para a internet das coisas.

Abstract

This work presents a solution for the communication between sensor devices and actuators, which are able to connect to the Internet, and has as purpose the automation of residential environments. Due to the existence of different types of communication protocols for the Internet of Things (IoT), there is a problem when establishing a communication between different devices and controllers, which the protocols used are different, which is usually the case when we consider different manufacturers. Thus, this work presents an interoperable solution for residential automation for IoT. To do so, the data model of the Open Connectivity Foundation, called oneIoTa, was applied as data specification. OneIoTa offers an open data model library, which can be used by different device manufacturers. For the transport of this information, a standard Internet Protocol of Things (MQTT) was used, which facilitates interoperability between objects. With this work, therefore, different devices with different designs are expected to be able to communicate with each other, facilitating portability, if necessary. It is also expected that a possible expansion of the number of possible devices to be inserted in the residential scope, with the facilitation of the application of automation of the place in which they are inserted, with expectation for future applications.