Using a WebSocket Server and the JSON Format to Transmit Data for the Purposes of Implementing the Brain-Computer Technology

This article describes the Emotiv Cortex software and a Raspberry Pl device comprising an original solution in the field of control based on the BCI brain-computer interface technology. For the purposes of the conducted research, a Raspberry PI with a Wi-Fi module was used. The Raspberry PI was connected to a universal board, which enabled easy linking of other modules, to be controlled by the persons operating the solution. The brain-computer interface developed by Emotiv (EPOC+ NeuroHeadset) communicates with the Emotiv Cortex software, the messages are sent to the Raspberry PI 2B and then can be used to control a device operating in a smart home system.