Amazfit's Midong Health Watch is the first smart watch with health monitoring as the core in the industry, and the appearance of this product has also created a sub-category of health watches. Whether it is 7x24-hour data collection, local real-time screening of health abnormalities, or NB-IoT independent communication health report, it fully reflects Huami Technology's understanding and innovation of user health monitoring function on smart wearable devices.
Amazfit's watch products have always enjoyed a high reputation. This time, Huami Technology has also added many new technologies to the Amazfit health watch, especially the self-developed chip Huangshan 1, which has brought a breakthrough to smart wearable devices in the health field. As the world's first RISC-V open source instruction set wearable processor, Huangshan 1 integrates RealBeats? AI biodata engine can locate and identify arrhythmia (including atrial fibrillation) in real time.
7×24 hours all-day data acquisition
As a health watch, it is necessary to collect and feedback health data in real time, and data monitoring and collection is the basis for finding and solving health problems. Amazfit Midong Health Watch is equipped with a bio-tracker independently developed by Huami Technology. PPG biological tracking optical sensor can realize 7×24 hours uninterrupted and accurate heart rate monitoring with a high sampling rate of 50 Hz. At the same time, thanks to the design of ECG high-precision ECG sensor and surrounded pressure measurement, users can obtain timely and accurate ECG data and enjoy real-time and comprehensive health information feedback.
Speaking of ECG ECG function, I have to say that it is only available on Apple Watch at present. Electrocardiogram (ECG) is more powerful than conventional heart rate monitoring, which can provide ECG analysis for users. With the Midong Health APP, it can show whether the user's heart rate shows signs of atrial fibrillation or normal sinus rhythm, and at the same time, it can also export data to facilitate doctors' timely diagnosis.
Choose to measure ECG in the Midong Health APP, or slide the watch up and down to find the interface for measuring ECG. Wear a watch so that the sensor can fully contact the skin surface. You don't need to wear hands, you can monitor by putting your index finger and thumb on the metal frame of the dial. After the measurement, you can upload data, generate expert interpretation reports, and some doctors' suggestions. Users who want to get more targeted advice can also describe their recent physical, sleep and diet conditions by adding labels, which can provide more reference for experts.
Real-time feedback of health abnormality
Health problems, such as abnormal heart rhythm, often occur in an instant. In addition to collecting data in real time, healthy wearable devices also need to find local problems in real time and feed back the results to users in the shortest time. Amazfit Midong Health Watch is equipped with Huangshan 1, the world's first artificial intelligence chip in the field of wearable devices, with built-in RealBeats? Algorithms such as AI biological data engine can realize local identification of biological characteristics, local real-time identification of ECG arrhythmia and PPG arrhythmia.
In the study of 290 cases tested by Huami Technology and Cardiology Department of Peking University First Hospital, compared with the monitoring results of 12 lead ECG of medical heart rate measurement gold standard, RealBeats? The accuracy of ECG and PPG in judging atrial fibrillation was as high as 97.24% and 95.52% respectively.
Users can view the heart rate details for more information. On the details page, the heart rate is divided into four grades: low, medium, high and abnormal, which are displayed in different colors in the chart, which is very intuitive through recording. The comparison between historical data and horizontal data also provides reference for users. Like ECG, heart rate can also be exported to a chart with sleep and steps superimposed for easy sharing.
Independent communication and feedback health report
Amazfit Midong Health Watch is also based on NB-IoT (Narrowband Internet of Things) technology, which provides users with the functions of uploading daily data regularly and heart abnormal data in time. With the latest Midong Health VIP service, user data can be synchronized to the cloud through NB independent network channel, without connecting the mobile phone via Bluetooth or using WIFI or mobile phone traffic.
VIP health services need to be purchased separately by users. When the user purchases this function, the communication module will be started regularly in the equipment background, and data such as heart rate, steps and sleep will be uploaded to the server through independent network channels. Even if you don't open the App, you can synchronize the data yourself. When the wearer suddenly has high heart rate, low heart rate or abnormal heartbeat, the device will immediately upload abnormal data to the server through NB's independent network and remind the designated contact person through SMS. Of course, this smart watch can also turn on basic functions such as call reminder, SMS reminder and alarm clock, which is convenient for users to use daily. It can not only be used as a wrist health management assistant, but also a good mobile phone extension accessory.
Huami Technology has further created a new standard for health watches of "7x24 data acquisition, local real-time identification of abnormal health, and NB-IoT autonomous communication", and realized the integration of chips, terminals and health cloud services. It sets a new standard for smart wearable watches in the field of health monitoring, and also lays a foundation for the development of smart watches for health monitoring in the future.