Protective belt with buffering and alarming functions and sensing method thereof

Abstract

The invention provides a protective belt with buffering and alarming functions and a sensing method thereof. The protective belt comprises a body, a buffering part, a first connecting part, a second connecting part and an alarm. The body surrounds the hip of a human body; the first connecting part and the second connecting part are respectively arranged at the first end and the second end of the body; the buffering part and the alarm are arranged on the body, and the alarm is used for sensing the inclination angle and direction of a human body, calculating an acceleration value and judging whether the acceleration value is greater than or equal to a preset threshold value, and transmitting an alarm message to an external device when the acceleration value is greater than or equal to the preset threshold value; and when the first connecting part is detachably connected with the second connecting part, a gap is formed between the first end and the second end. Therefore, impact is absorbed through the buffering part, alarm information is transmitted to an external device through the alarm, and the situation that no person finds or delays medical treatment is avoided.

Description

technical field [0001] The present invention relates to a protective belt and its sensing method, in particular to a protective belt with buffering and alarming functions, which can send an alarm message after the wearer falls or is hit by a collision, and its sensing method. Background technique [0002] A protective belt is a protective device widely used by athletes or the elderly to prevent joint displacement, bone damage or relieve pain in damaged joints. [0003] As the age increases, the movements of the elderly are less flexible, coupled with the deterioration of vision of the elderly, they are prone to tripping over obstacles or falling due to unstable center of gravity, and because most of the elderly There is a problem of osteoporosis, so after a fall, it is prone to serious fractures. [0004] Among them, when the elderly fall, the most prone to fracture is the hip or sacrum of the human body. When the hip or sacrum is injured and fractured, it will cause inconv...

AI Technical Summary

Problems solved by technology

[0003] As the age increases, the movements of the elderly are less flexible, coupled with the deterioration of vision of the elderly, they are prone to tripping over obstacles or falling due to unstable center of gravity, and because most of the elderly There is a problem of osteoporosis, so after a fall, it is prone to serious fractures

[0004] Among them, when the elderly fall, the most prone to fracture is the hip or sacrum of the human body. When the hip or sacrum is injured and fractured, it will cause inconvenience in moving and walking, and due to the recovery ability of the elderly Slower, so the recovery time is relatively longer, which not only increases the suffering of the elderly, but also increases the burden on caregivers

[0005] Furthermore, due to the inconvenient movement of the elderly, after a fall or collision, they are often unable to move on their own or notify their family members immediately; among them, if the elderly live alone and live alone, when they fall or collide If the mobile phone or communication equipment is not with you, you will not be able to notify your family members or ask for help at the first time; and if you fall and cause a coma, no one will find out, which will lead to delays in medical treatment, etc., which is very likely to happen. lead to more serious problems, even life-threatening

[0006] In addition, when an elderly person falls or collides in a place where no one is nearby or there is no monitor, if there is internal bleeding or concussion without obvious trauma, after the medical staff arrives at the scene, it is impossible to restore the scene , so the medical personnel cannot effectively treat the key parts, delaying the golden time for treatment

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