Nowadays, there are more and more people with hypertension, especially the elderly. Hypertension is a very common chronic disease and the main factor causing cardiovascular disease. According to relevant data, millions of people die annually in China due to hypertension, accounting for over 20% of all deaths. Therefore, most families need to have a home intelligent sphygmomanometer to save time and effort. Therefore, the importance of blood pressure testing is self-evident, especially for those who are obese or have elderly people at home. They should always pay attention to their blood pressure and avoid excessive blood pressure. The use of intelligent sphygmomanometer can timely and accurately detect our blood pressure. The following details the development scheme of the intelligent sphygmomanometer.

(1) IntelligenceScheme of sphygmomanometerOverall design of development:

1. One machine is versatile. In addition to measuring blood pressure, it can also measure heart rate

2. High precision microcontroller chip, comprehensively improving measurement accuracy.

3. The voice broadcasting function allows elderly people to quickly know their detailed blood pressure.

4. Built in rechargeable lithium battery, USB charging interface is more convenient.

5. High definition backlit LCD display screen, which can accurately see numerical values even in dark environments.

6. Can add intelligent communication, Bluetooth, GPRS, WiFi, etc.

(2) Detailed functions of intelligent sphygmomanometer scheme development:

1. Automatic memory function, each measurement result will be automatically stored and can be compared during the next measurement.

2. One click measurement, simple measurement is not troublesome, and can be easily used by the elderly.

3. Silent airbag design, low noise, more comfortable.

4. Intelligent pressurization system provides comfortable measurement and more accurate measurement results.