Blood pressure measurement device pressure measurement control method, device and electronic device
By acquiring and filtering pressure and piezoelectric signals in real time, the target signal location and intensity of brachial artery pulsation are determined, solving the individual accuracy problem in the pressurization phase of existing technologies and improving the user experience.
CN116369880BActive Publication Date: 2026-01-02BEIJING HANVON HEALTH TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202310065798.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-01-13
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2043-01-13
AI Technical Summary
Technical Problem
Existing blood pressure measurement devices lack individual accuracy during the inflation phase, causing user discomfort. Current oscillometric methods cannot accurately calculate the inflation stop pressure value.
Method used
By acquiring pressure and piezoelectric signals generated by brachial artery pulsation in real time, filtering them, determining the target signal location and signal intensity of brachial artery pulsation, and controlling the pressure increase and decrease based on the signal intensity and trend.
Benefits of technology
It achieves individual accuracy during the pressurization phase, reduces user discomfort, and improves the blood pressure measurement experience.
✦ Generated by Eureka AI based on patent content.
Abstract
The application discloses a blood pressure measuring device pressure measuring control method and device, and belongs to the technical field of electronic devices. The method comprises the following steps: in the process of measuring the blood pressure of a user by using a blood pressure measuring device, collecting the pressure signal and the piezoelectric signal generated by the brachial artery pulsation of the current measured user in real time; filtering the pressure signal and the piezoelectric signal respectively to obtain the oscillation wave signal and the piezoelectric band communication signal; determining the target signal position of the piezoelectric band communication signal corresponding to each brachial artery pulsation according to the oscillation wave signal, and obtaining the signal intensity of the piezoelectric band communication signal at the target signal position; and controlling the pressure stop of the blood pressure measuring device according to the signal intensity. The method combines the real-time measured pressure signal and the piezoelectric signal of the measured user, so that the blood pressure measuring device can determine the pressure stop for the individual measured user, which helps to stop the pressure in time and effectively improves the blood pressure measuring experience of the measured user.
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