Smart health watches

With the advent of intelligence, smart wearable devices have ushered in a period of rapid development. While wearable products such as smart bracelets, smart watches and smart rings are emerging in an endless stream, the functions of the products are also constantly improved. For example, more and more products are equipped with heart rate monitoring function.

Nowadays, the heart rate monitoring function equipped with smart wearable products, such as smart bracelets and smart watches, is being accepted by more and more people, and some people have even regarded it as one of the necessary functions for selecting products. So how does a smart wearable monitor heart rate? Today, we're going to talk about heart rate monitoring.

Why measure heart rate?

BP smart watch:Through innovative optical path structure design, combined with intelligent heart rate algorithm, completes the heart rate monitoring and early warning, high heart rate throughout the fast and accurate, comprehensive evaluate the working condition of the heart.

As one of the body's most important vital signs, everyone's heart rate varies according to age, sex and other physiological conditions. In general, the average quiet heart rate of a normal adult is around 75 beats per minute (between 60 and 100 beats per minute). The same person, in quiet or sleep when the heart rate slows down, exercise or emotional when the heart rate increases, under the influence of certain drugs or neurohumoral factors, can make the heart rate accelerated or slowed down. People who do physical labor and physical exercise often have a slower heart rate.

Specifically, the factors that affect the change of heart rate are mainly three regulatory systems, namely autoregulation, humoral regulation and neuroregulation. The change of heart rate can directly or indirectly reflect the various health status of the human body, which is the significance of measuring heart rate. In the field of smart wearable, the significance of measuring heart rate is mainly reflected in three aspects.

First of all, in terms of exercise, the heart rate can reflect the real information of the user's body during exercise. If the heart rate is too high and the exercise is too intense, the user's body water evaporates too quickly, then this kind of exercise is not good for the body. If the heart rate is not high enough for light exercise, it is impossible for the user to burn enough calories.

Secondly, in terms of diseases, monitoring whether the resting heart rate is in the normal range, monitoring cardiac arrest and abnormal increase in heart rate during daily activities can play a role in preventing diseases in time, and even detecting whether the rhythm is abnormal through ECG monitoring of heart rate. In addition, the pulse wave changes can be monitored by fingertip photoelectric volumetric pulse tracing to analyze pulse rate, blood oxygen concentration, and microcirculation peripheral vascular status of diabetic patients.

Finally, the mental aspect, through the monitored heart rate variability, can analyze the autonomic nervous function assessment, such as mental stress, tension and relaxation, and sleep quality.

How can heart rate monitoring be implemented?

As an emerging product in the 21st century -- intelligent wearable products, due to their specific application scenarios and wearing requirements, the heart rate monitoring technologies applied in this field mainly include photoelectric volume pulse tracing, photoelectric method for short, ECG signal method, pressure oscillation method, image signal analysis method and so on.

BP smartwatch uses built-in optical sensors. Through innovative optical path structure design, combined with intelligent heart rate algorithm, completes the heart rate monitoring and early warning, high heart rate throughout the fast and accurate, Comprehensive evaluate the working condition of the heart.