Vital sign monitoring chair belt and system based on piezoelectric sensing technology

Abstract

The invention relates to a vital sign monitoring chair belt and system based on a piezoelectric sensing technology. The vital sign monitoring chair belt is arranged on a chair backrest, and comprises a locating component, a piezoelectric monitoring component, a control component and an intelligent terminal component, wherein the locating component is detachably arranged on the chair backrest, the control component is connected to the piezoelectric monitoring component, and the control component is connected with the intelligent terminal component through a communication module. When the vital sign monitoring chair belt conducts monitoring, a user is tightly close to the chair backrest, monitoring of various kinds of indexes of vital signs of the user can be achieved in real time by adjusting the position of the piezoelectric monitoring component to an appropriate area, vital sign signals and health indexes are controlled at any time, and multidirectional alarming is conducted when abnormity occurs; meanwhile, if any doubt or question occurs, the user consults a big data platform online doctor with one key, which is conducive to timely discovery of the abnormity of the body, and timely adoption of a remedial measure, and thus the occurrence of die of overwork or sudden death is avoided; the vital sign monitoring chair belt is safe, free of radiation, high in sensitivity, accurate in measured data, simple in structure, convenient to assemble, disassemble and carry, and good in user experience.

Description

technical field [0001] The invention belongs to the technical field of intelligent monitoring, in particular to a vital sign monitoring chair belt and system based on piezoelectric sensing technology. Background technique [0002] In the current fast-paced society and high work pressure, a large number of people are in a sub-healthy state, especially scientific research personnel, white-collar workers and other groups due to long-term sedentary and lack of exercise. Sitting for a long time, facing the computer and mobile phone for a long time will make the body and mind exhausted, and even bring various health risks to the body, such as dizziness, headache, brain swelling, tinnitus, insomnia, dry eyes, vision loss, loss of appetite, Fatigue, weakness, memory loss, or suffering from cervical spondylosis, lumbar spondylosis, obesity, high blood pressure and other diseases, such as shortness of breath, heart palpitations, death from overwork, sudden death, etc., threaten people...

AI Technical Summary

Problems solved by technology

However, its sensing module adopts an active principle, which is not suitable for long-term use. Radiation is harmful to health, expensive, low sensing sensitivity, poor precision, complicated operation, etc.

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