HUMAN PROTECTIVE WEARABLE AIRBAG COMPRISING FABRIC HAVING BURSTING AREAS THAT EXPAND FROM PRESSURE GAS CONTAINER BY SENSOR DETECTION

摘要

The present invention relates to an airbag. More specifically, the present invention provides a wearable airbag for human body protection, comprising: an airbag made of fabric having two or more areas with different bursting strength; an acceleration sensor for detecting the movement of a user; an inflator for injecting gas into the airbag and having an exhaust valve and an intake valve; a pressure sensor for measuring gas pressure in the airbag; and a control unit for, when the value measured by the acceleration sensor reaches the fall reference value, operating the inflator to inject gas into the airbag and for selectively operating the exhaust valve and the intake valve by judging based on the value measured by the pressure sensor.;COPYRIGHT KIPO 2019