Heart rate data acquiring method of heart rate bracelet

Abstract

The invention discloses a heart rate data acquiring method of a heart rate bracelet. The method includes that a user wears the heart rate bracelet mounted with an electrode piece which contacts with skin of the user and is used for collecting weak bioelectric signals and transmitting the bioelectric signals on the surface of the skin acquired by sensing to a signal collection module, a CAN (controller area network) communication module is utilized to transmit information to a signal processor, and the signal processor is utilized to process and integrate collected information; in the process of processing and integrating, a method of sectional measuring to acquire an average value is adopted to respectively acquire heart rate values in continuous three ten seconds and then calculate the average value of the three heart rate values, and the heart rate average value is taken as an output value. Detection data are more reliable; the heart rate data after being processed and integrated aredisplayed on a display interface, and the user can observe the heart rate data at any time and know own heart rate conditions, so that conventional methods of directly adopting heart rate sensors toacquire heart rate are changed, and production cost of the heart rate bracelet is lowered greatly.

Description

technical field [0001] The invention belongs to the technical field of heart rate detection, and more specifically relates to a heart rate data acquisition method of a heart rate bracelet. Background technique [0002] Heart Rate: A term used to describe the cardiac cycle, which refers to the number of times the heart beats per minute, subject to the first sound. Heart rate, modern Chinese interprets heart rate as "the frequency of heart beating". Frequency is the number of times something happens in a unit of time. The combination of the two explanations is the number of times the heart beats within a certain period of time, that is, the meaning of how fast the heart beats within a certain period of time. In recent years, cardiovascular and cerebrovascular diseases have greatly affected people's health. The onset of cardiovascular and cerebrovascular diseases is acute and fatal. However, if the disease can be treated in time, the harm will be greatly reduced. In view of t...

AI Technical Summary

Problems solved by technology

The intelligent heart rate alarm wristband involved in the present invention can monitor the user's heart rate in real time, and is suitable for people with poor heart function, especially the elderly living alone among them. When they are in a critical moment, they can timely locate and Notify the medical emergency center for timely rescue, but the above scheme still has certain defects, directly using an expensive heart rate sensor, although accurate detection can be achieved, but the heart rate sensor itself is expensive, which greatly increases the cost of the heart rate bracelet

There is a lack of a heart rate data acquisition method that can utilize the heart rate bracelet of the electrocardiographic signal method to solve the above problems