A multi-mode communication monitoring portable electrocardiograph and communication method

Abstract

The invention relates to a multimodal communication monitoring portable electrocardiogram instrument and a communication method. The multimodal communication monitoring portable electrocardiogram instrument and the communication method are characterized in that a prefixed amplifying electric circuit collects electrocardiogram signals of a human body and performs differential amplification on the electrocardiogram signals, the prefixed amplifying electric circuit outputs differential amplification electrocardiogram signals, the differential amplification electrocardiogram signals are output to an A / D (analog to digital) module in an STM32 microprocessor sequentially through a band pass filter circuit, a main amplifying circuit, a power frequency trap circuit and an electrical level rising circuit, the STM32 microprocessor is communicated with a mobile phone terminal through Bluetooth wireless communication, the STM32 microprocessor is connected with a PC (personal computer) terminal through a USB (universal serial bus), the STM32 microprocessor is communicated with a GMS module and a GPS module, data is exchanged between the STM32 microprocessor and an SD card memory module, and the STM32 microprocessor data is fed to a man machine interface module to be displayed. Functions of signal processing, monitoring or communication, storage, positioning and displaying, functions of automatically sending warnings when an abnormal signal is discovered and the like are achieved, and furthermore the multimodal communication monitoring portable electrocardiogram instrument has the advantages of being small and exquisite in size, ultralow in power consumption, low in cost and convenient to carry on the premise that performance and functionality of the multimodal communication monitoring portable electrocardiogram instrument are not reduced.

Description

technical field [0001] The invention relates to an electrocardiogram detection instrument, in particular to a multi-mode communication monitoring portable electrocardiography instrument and a communication method. Background technique [0002] In recent years, with the progress of society and economic development, the gradual improvement of living standards, and the aging of the population in our country, the incidence of diseases such as heart disease has continued to rise, which seriously affects people's health and has become The number one factor threatening human health. However, conventional ECG monitoring equipment has the limitations of being bulky, expensive, and inconvenient to carry. With the improvement of social living standards, portable ECG instruments have the advantages of small size, low price, convenient use, and portability. For example, they can be used at home or at home. It is very convenient to measure the ECG signal in other places, and display the ...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem that conventional ECG monitoring equipment has the limitations of being heavy, expensive and not easy to carry, and proposes a multi-mode communication monitoring portable ECG instrument and a communication method to realize signal processing, monitoring / communication , storage, positioning, display, automatic alarm when abnormal signals are found, and other functions, without reducing performance and functions, it realizes small size, ultra-low power consumption, low price, and easy to carry

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