Mattress based on knock signal early warning

Abstract

The invention relates to a mattress based on knock signal early warning. The mattress comprises a mattress body, a sensing unit, a processing unit and an early warning unit, wherein the sensing unit is embedded into the mattress body; the sensing unit is used for acquiring power information of the mattress body on the basis of stress and/or strain generated from the mattress body; the processing unit is used for generating sample data based on power information and reading screening conditions in a sample library, and used for judging the sample data on the basis of the screening conditions;under the condition that the sample data meet the screening conditions of a preset sample library, power information is marked as a knock signal by the processing unit, and a characteristic value of the knock signal is obtained; the characteristic value is matched with a triggering condition of the corresponding characteristic value in the sample library by the processing unit; when the characteristic value is successfully matched with the corresponding triggering condition, alarming information is generated from the processing unit, and the processing unit is in data connection with the earlywarning unit in a mode that the alarming information is fed back to the early warning unit; and the early warning unit responds to the alarming information to generate an early warning signal which is pushed to a service terminal.

Description

technical field [0001] The invention belongs to the technical field of smart home, and relates to a mattress for early warning based on a knock signal, in particular to a mattress for early warning of a knock signal based on a user's active behavior. Background technique [0002] With the continuous improvement of people's material level, more and more people begin to pay attention to their own quality of life. Young people are under multiple pressures from the combination of work pressure, pension pressure and child-rearing pressure. Therefore, there have been many phenomena such as sudden death due to work and the sudden illness of the elderly living alone who cannot be rescued in time in the society. The society pays close attention to how to get effective relief when young people have a stroke and how to get effective relief for sudden illnesses of the elderly living alone. With the development of smart technology, more and more smart homes or smart systems can be used ...

AI Technical Summary

Problems solved by technology

This patent has at least the following deficiencies: (1) It needs to collect a huge amount of data, resulting in difficulties in data processing, resulting in difficulties in the operation of smart mattresses; (2) Insufficient monitoring capabilities for abnormal monitoring of users

However, since the mattress receives too much external load, in this case, even if the patient sends a knock signal to the mattress, it may not be recognized by the system, resulting in self-rescue failure

Through the

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