INTELLIGENT WEARABLE DANGER STATE DETERMINATION APPARATUS USING COMPOSITE ENVIRONMENT MEASUREMENT AND METHOD THEREOF

摘要

The present invention relates to an intelligent wearable composite environment measurement apparatus and a method thereof. According to the present invention, the intelligent wearable danger state determination apparatus using composite environment measurement comprises: a sensor unit including a detachable gas sensor to measure the concentration of gas around a work environment, an acceleration sensor and a gyro sensor to measure the motion and balance state of a worker, and a camera to photograph the environment around the worker; a harmful state determination unit to determine a harmful state status around the worker from the measured concentration of gas; a learning unit to apply measurement values of the acceleration sensor and the gyro sensor attached to the worker, a photographed image of the camera, and whether the worker falls by a floor on which the worker is positioned to a machine learning technique to generate a learning model; a fall determination unit to apply a measurement value of the gyro sensor, a measurement value of the acceleration sensor, pixel change values of a photographed image, and the floor on which the worker is currently positioned to the learning model to determine whether the worker falls; an output unit to output harmful state information of the work environment and information on whether the worker falls through a display; and a control unit to transfer the harmful state information of the work environment and the information on whether the worker falls to other workers or a control center via a network.;COPYRIGHT KIPO 2020