Wearable mother-son electrocardio detection device and method

Abstract

The invention discloses a wearable mother-son ECG detection device. The wearable mother-son ECG detection device comprises a mother device body and a son device body, and the wear distance between themother device body and the son device body is 10 cm or above. The mother device body and the son device body detect ECG signals at the same time; the mother device body serves as an active electrode,the son device body serves as a reference electrode, and the mother device body is in real-time long connection with the son device body through a wireless communication module. The son device body transmits the detected reference electrode potential to the mother device body through the wireless communication module in real time, the mother device body calculates the detected active electrode potential and the reference electrode potential transmitted by the son device body together, accurate ECG data including accurate real-time heart rate values is obtained, then the accurate ECG data is provided for a bound external terminal through the wireless communication module, or / and the ECG data is broadcasted outwards, and the ECG data is obtained by a wireless communication sniffing device.By means of the wearable mother-son ECG detection device, the ECG data of the human body can be accurately measured, the device is convenient to wear, exercises are not affected, and the device can bewidely suitable for gymnasiums or other places where the ECG data needs to be obtained.

Description

technical field [0001] The invention relates to the technical field of wearable electrocardiogram detection devices, in particular to a wearable parent-child type electrocardiogram detection device and method. Background technique [0002] Common wearable devices for measuring heart rate include heart rate chest straps, wristbands, armbands, watches, etc. [0003] The heart rate chest belt is the most accurate wearable device for measuring heart rate on the market so far. Similar to electrocardiogram (ECG) detection, the principle is the periodic change of cardiac current or potential, that is: ECG signal. The advantage of using the current generated by the heartbeat to monitor the heart rate is that the measurement is accurate and can be continuously and accurately monitored during exercise. However, due to the long wavelength of the ECG signal, it is usually required that the two electrodes of the measuring instrument be located far apart in the trunk space. Two positions...

AI Technical Summary

Problems solved by technology

[0004] 1. There is a delay. During static or steady aerobic exercise, the delay is generally one or two seconds, and in the case of violent or irregular exercise, the delay is as long as ten seconds or even greater

[0005] 2. The error is large, and the data is seriously distorted in the case of violent or irregular movement.

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