Waistcoat with motion state sensing and air bag active protection functions and working method thereof

Abstract

The invention relates to a waistcoat with the motion state sensing and air bag active protection functions. The waistcoat with the motion state sensing and air bag active protection functions is characterized by comprising a waistcoat body, a motion state sensing device, an air bag device, an MCU, a wireless data transmission module and a power module are inlaid in the waistcoat body, the MCU serves as a control processing center of the sensing device and the air bag device, the sensing device comprises a first on-chip processing chip and a second on-chip processing chip, the first on-chip processing chip comprises a three-axis accelerometer and an on-chip processing circuit, the second on-chip processing chip comprises a three-axis gyroscope and an on-chip processing circuit, the air bag device comprises an ignition inflation circuit, a drive air bag and a driven air bag, the drive air bag is arranged at the position, close to the head, of the waistcoat body, the driven air bag is arranged at the position, close to the waist portion, of the waistcoat, and the power module is connected with the first on-chip processing chip, the second on-chip processing chip, the wireless data transmission module, the MCU and the ignition inflation circuit so as to provide power.

Description

technical field [0001] The invention relates to a vest, specifically a vest for motion state perception and airbag active protection and a working method thereof, belonging to the technical field of safety vests. Background technique [0002] Fall accidents occur more and more frequently in today's society, and fall accidents have seriously affected people's health and even threatened people's lives. For example, the staff working in some slippery environments are prone to fall and accidents. Simultaneously because there are more and more old people in modern society, the old people have become a serious medical problem and social problem because of the obvious decline of bodily motor function, thus the incidence rate of the old people falling is higher and the consequences are serious. Contents of the invention [0003] The invention aims to provide an intelligent safety vest, which can reduce the damage caused by falling accidents of the elderly. [0004] The present i...

AI Technical Summary

Problems solved by technology

For example, staff working in some slippery environments are prone to fall and accidents

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