A wrist monitoring system with multiple photoelectric sensor modules

A sensing module and monitoring system technology, applied in the field of sensor monitoring, can solve problems such as pulse wave tracing signal fluctuations, pulse rate, blood oxygen parameter deviation, and inability to predict signal quality, so as to achieve high convenience, improve measurement quality, The effect of continuous measurement in real time
CN104622444BActive Publication Date: 2017-03-22INST OF ELECTRONICS CHINESE ACAD OF SCI +1
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INST OF ELECTRONICS CHINESE ACAD OF SCI
Publication Date
2017-03-22

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a wrist monitoring system with multiple photoelectric sensor modules. The collection quality of the monitoring system is judged by using the theory that the correlation among photoelectric volume pulse wave tracing signals collected at the same area is high and by calculating the correlation of two photoelectric volume pulse wave tracing signals at the same area. The difference brought by the measuring result and the practical parameters caused by poor collection quality is avoided, and the measurement quality is improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of sensor monitoring, in particular to a multi-photoelectric sensor module wrist monitoring system. Background technique

[0002] With the rapid development of social economy, people pay more and more attention to health status; especially with the growth of aging population, convenient and easy-to-use wrist health monitoring equipment has become an urgent demand of the society.

[0003] At present, the existing wrist health monitoring equipment integrates the measurement of physiological parameters such as blood pressure, pulse rate and blood oxygen. However, the method of measuring blood pressure is to use an external cuff-type measurement method, using the wrist watch as the pump source, using a traditional cuff to measure blood pressure by blocking the blood flow in the wrist, not only the use of the equipment will be inconvenient problem, and the measurement time is 3 to 5 minutes, the efficiency is low, resulti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More