Old people monitoring system based on multiple sensors

Abstract

The invention discloses an old people health management system based on multiple sensors. When the system works, data of an accelerometer and a gyroscope is received through a sensor module, fall-down detection is carried out on the data through a MPU, the MPU gives an alarm instruction when fall-down is detected, Beidou and a WiFi module are controlled for positioning, and alarm and position information is sent through the GSM module; the MPU processes the acceleration data so as to achieve the pedometer function, and temporarily-stored step number information is sent to a database under the WiFi environment; upper computer software can send a command, and the position and step number information of the old can be inquired in real time; the WiFi module can judge whether the old is in the preset movement area or not, when the old walks out of the area, the MPU gives an alarm instruction and carries out positioning, alarm information and position information are sent through the GSM module, and the old avoids from being accidentally lost; the movement trajectory of the old can be obtained through the positioning function of WiFi, is cached into a storage module and is transmitted to a database side, and therefore health management can be conveniently carried out on the old.

Description

technical field [0001] The present invention designs a monitoring system for the elderly based on multi-sensors, and in particular relates to a multi-functional system with fall detection, alarm for help, pedometer, Beidou positioning, WiFi indoor positioning, elderly activity monitoring, and health management functions. Innovative technology for functional elderly monitoring systems. The main application scenarios of the present invention are the efficient nursing management of the elderly in nursing homes, and the health management of the elderly living alone. Background technique [0002] Most of the existing elderly monitoring systems accumulate a large amount of user health data for a long time, and then mine and analyze these data. The cycle is too long, and the collection of user health data needs to be collected through various medical and health equipment, and the cost is too high. This type of monitoring system often has a complex structure design, slow data proce...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a monitoring system for the elderly based on multi-sensors, especially to solve the problem that the traditional monitoring system is difficult to deal with emergency situations passively, realize the function of automatic detection of the elderly falling, getting lost, etc., and automatically alarm; it can also solve The traditional single positioning method has limited positioning occasions, and the combination of Beidou and WiFi positioning methods realizes indoor and outdoor positioning

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