Old-age care intelligent alarm system based on human body fall detection technology

Abstract

The invention discloses an old-age care intelligent alarm system based on a human body fall detection technology. The system comprises a GPS positioning module, a body motion state data acquisition module, a life sign acquisition module, a central processor, a voice alarm module, a database, a data packing uploading module and a monitoring terminal. According to the invention, real-time acquisition and evaluation of user ECG data and body temperature are realized, then real-time data transmission is realized through a Beidou module, and while the equipment cost is decreased, the monitoring scope is enlarged; and at the same time, through arrangement of the voice alarm module, the phenomenon of whether to off a favor or not is greatly avoided, all the data is traceable, at the same time, through design of a motion state detection module, after it is discovered that a patient falls yet nobody offers help or the patient cannot get up by himself, medical care personnel or family members can be timely dispatched according to positioning information, the system has a multiple call function itself, and the patient can obtain timely help.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an intelligent alarm system for elderly care based on human body fall detection technology. Background technique [0002] With the intensification of the population aging trend in today's Chinese society, the needs of the elderly for home care are increasing, and the purpose of developing the elderly fall detection system is to be able to detect the elderly's movement status and vital signs at any time, and in case of physical discomfort or accident. When the emergency occurs, an alarm signal is sent to promptly notify the children or the hospital, community, relatives, neighbors, etc. to perform rescue. Realize intelligent care for the elderly. At present, the most popular elderly fall detection systems are mainly divided into: intelligent elderly positioning care system based on ZigBee technology, human body fall alarm based on GSM / GPRS and elderly fall software based on Andro...

AI Technical Summary

Problems solved by technology

First of all, the use of the Android platform-based elderly fall software also requires users to have a smart phone, which does not take into account the fact that most elderly people do not use smart phones; in addition, the cost of purchasing a smart phone is relatively high, And for the elderly, it is very inconvenient to carry a smartphone

If you forget to carry it, you cannot guarantee to detect the physical condition of the elderly; moreover, this method of judging a fall is only judged from the direction of acceleration, the probability of error is quite high, and it cannot effectively warn of risks

[0006] At the same time, in modern society, there is often a phenomenon of "helping and not helping" when someone falls, which leads to the situation that patients cannot receive timely treatment after falling, which is life-threatening.

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