PORTABLE WIRELESS FRACTURE PREVENTION SYSTEM

摘要

PURPOSE: A portable wireless fracture prevention system is provided to protect a body region contacted to the ground from fracture and allow a user to unfold an air bag wirelessly in case of emergency. CONSTITUTION: The system comprises a first unit(100) including: a sensing portion(1) consisting of an angle sensor(1a) and an acceleration sensor(1b) for detecting a dynamic motion in a situation where a human body collapses; a control portion(2) for analyzing and judging the situation where a human body collapses upon receipt of a signal detected from the sensing portion(1); a transmitting(T) portion for wirelessly transmitting an outgoing signal to the control portion(2); a mode conversion apparatus(M) for converting the operation of the sensing function to manual mode and automatic mode; and a power supply portion(4) for supplying a power to each of the components, and a second unit(200) including: a receiving portion(R) for receiving the signal transmitted from the transmitting portion(T) of the first unit; and an air bag module(3) for covering and protecting a human body as being inflated instantly by the outgoing signal from the receiving portion(R) and directly worn on parts of the human body.