Design of Night Heart Rate Breathing System Based on ARM

In recent years, with the progress of electronic information technology, great changes have taken place in many aspects in the medical field, and medical electronics has attracted more and more attention and favor of the people. Especially under the complex background of the gradual improvement of China's national income and the increasing degree of population aging, the space of medical electronic market is broader. Among them, digitization, portability, household use and cheapness have become the hot spots of electronic demand. In addition to the characteristics of accuracy and portability, the price has also become the reference point for consumers to buy. However, the functional structure of medical electronic products in China can not completely meet the needs of these markets. Therefore, how to develop a low-power, portable, high security and low-cost electronic product is worth thinking by the majority of scientific researchers. Based on this, the system designs a night heart rate breathing system based on arm. The system can protect the life safety of users in time, and integrates the characteristics of low power consumption and low cost of arm, so it has broad application prospects.