Fall detection alarm insole and alarm method based on inclination sensor

Abstract

The invention discloses a tumbling detection alarming insole and method based on tilt angle sensors. The insole comprises a main insole body and an auxiliary insole body, wherein the main insole body is composed of a main insole single-chip microcomputer, a first tilt angle sensor unit, a first wireless charging receiving circuit and power management chip set, a multi-path signal selector, an SIM card communication module, a first short-distance wireless communication module and a GPS positioning module, and the auxiliary insole body is composed of an auxiliary insole single-chip microcomputer, a second tilt angle sensor unit, a second wireless charging receiving circuit and power management chip set and a second short-distance wireless communication module. Tilt angle sensor modules are added to the insole, the foot sole tilt angle change is detected in the walking process, after it is confirmed that a user tumbles, the GPS positioning module and the SIM card communication module are activated, the user is positioned, family members are notified of the position information of the user for rescue through short messages, wireless charging and full-sealing design is adopted, the defects that carrying is inconvenient and losing and forgetting are likely to happen are overcome, and the service life of the insole is guaranteed.

Description

technical field [0001] The invention relates to an insole capable of detecting a fall signal of a human body, in particular to a fall detection and alarm insole based on an inclination sensor and an alarm method. Background technique [0002] There are a lot of detection equipment put into practical use in the domestic and foreign markets that have the function of detecting whether the human body has fallen, and most of them adopt the design of wearable devices, such as mobile phones, watches, wristbands, belts, etc. For the elderly population, the design flaws of such wearable devices are obvious. They are usually not necessary for going out, and they are cumbersome and uncomfortable to wear. Take a smart watch with a fall detection function as an example. Compared with ordinary watches worn by the elderly, the complexity of setting the time and other aspects is not suitable for the elderly. , which are much larger than ordinary watches, which reduces the wearing comfort t...

AI Technical Summary

Problems solved by technology

However, this alarm device also needs to be worn all the time in daily life, which is not convenient.

[0007] It can be seen that in the prior art, there is a lack of a device that can be easily worn and carried by users, especially the elderly, without affecting the comfort of use, and can automatically alarm after detecting the user's fall signal.

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