AI(Artificial Intelligence) BASED DEVICE THAT PROVIDES BRAIN INFORMATION BASED ON INFORMATION COLLECTED WHILE THE USER IS IN MOTION

摘要

According to an aspect of the present invention, an artificial intelligence-based device that provides brain information based on information collected while a user is moving includes: a brain signal measuring unit that collects signals related to the user's brain; And a diagnosis unit that determines the brain condition of the user based on the collected signal. Including, the brain signal measurement unit, the brain signal acquisition unit for irradiating near-infrared rays to the brain of the user and detecting light transmitted through the cerebral cortex of the brain; A brain signal processing unit that determines a degree of hemoglobin oxygenation in the brain blood flow of the user based on the detected light; And a brain signal analysis unit for extracting at least one activated brain activation region from among a plurality of regions of the user's brain based on the determined hemoglobin oxygenation degree, wherein the signal collection operation of the brain signal measurement unit comprises: A user that is performed while the user is moving, and the diagnosis unit determines the brain state of the user based on the at least one brain activation region continuously extracted for a certain period of time, and collects body information related to the user. And a data collection unit, wherein the user data collection unit collects the user's face landmark masking data based on the user's eye tracking, and collects the user's emotion change information in a non-contact manner. The non-contact emotion change collection unit may further include, and the diagnosis unit may determine the brain state of the user by using the at least one brain activation region and the user's emotion change information together.