Early warning method and system for excretion of excrement and urine based on EEG signal

Abstract

The invention discloses an early warning method and system for excretion of excrement and urine based on an EEG signal. The method comprises the following steps: an EEG signal of a user is collected through an EEG signal collection device and the collected EEG signal is transmitted to a data analysis system; the data analysis system processes the EEG signal to obtain a pure EEG signal, analyzes the pure EEG signal to obtain a target characteristic value, and inputs the target characteristic value into an algorithm model for classification and recognition to evaluate a current excretion control state of the user; and when the data analysis system detects that the user has a defecating feel through the control state, sends voice prompt information to a sound amplification device, and reminds a worker to deal with a defecating problem of the user in advance. The early warning method realizes intelligence of predicting and monitoring a defecation event, improves detection efficiency and reduces labor cost.

Description

technical field [0001] The invention relates to the technical field of EEG signal identification, in particular to a method and system for early warning of excretion of urine and urine based on EEG signals. Background technique [0002] Since my country entered into an aging society in 1999, the aging of the population has accelerated. The elderly population has the characteristics of large scale and rapid growth, and is increasingly showing the trend of aging and disability. Excretion is the basic physiological need of the elderly, but because the elderly usually suffer from urinary system diseases, their urine and stool are often unable to control themselves, and once involuntary excretion occurs, it will cause great trouble to the elderly, not only to the The body of the elderly will cause harm, and it will also hurt the self-esteem of the elderly, and the cost of manual care will increase, and the cost of labor and time will be high. Therefore, a method that can early-wa...

AI Technical Summary

Problems solved by technology

Excretion is the basic physiological need of the elderly, but because the elderly usually suffer from urinary system diseases, their urine and stool are often unable to control themselves, and once involuntary excretion occurs, it will cause great trouble to the elderly, not only to the The body of the elderly will cause harm, and it will also hurt the self-esteem of the elderly, and the cost of manual care will increase, and the cost of manpower and time will be high. Therefore, a method for early warning, detection and monitoring of the excretion of the elderly is needed. and system

[0003] However, there is currently no brain-computer device that intelligently analyzes EEG signals to predict and monitor the defecation process in the market and clinically. It cannot predict defecation events in time, and cannot provide timely care for the elderly. The labor cost and time are high, and life is inconvenient.

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