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The wearable blood pressure measurement module can expand human temperature monitoring and product wearing status monitoring.
The blood pressure measurement module chip uses photoelectric volume pulse waveform (PPG) to sense the pulse information of the human body and extract it, outputting serial port signals such as heart rate and blood pressure.
The blood pressure measurement module can complete functions such as heart rate and blood pressure collection and calculation, human body surface temperature monitoring (optional), human wearing status recognition (optional), blood pressure tracking and monitoring, respiratory rate (customized), electrocardiogram information collection (customized), and other human health indicators.
Principle of blood pressure plan: mainly through PPG feature recognition, tracking and comparing the blood pressure change trend of users.
Output method: serial port or ItwoC communicates with SFB9710.
Output content: product calibration, heart rate, blood pressure, pulse wave, temperature data (optional), wearing status recognition (optional), respiratory rate (customized), ECG electrocardiogram information collection (customized), etc.
The user's completion method is simple: the main task is only hardware design and construction layout, reducing the number of requests for the entire CPU and software debugging.
The biggest feature of the blood pressure measurement module is the use of algorithm MCU, implantation of heart rate and blood pressure algorithm, and direct output of serial port uart signal, which simplifies the workload of customers, is simple and reliable, and convenient for customers to use.
The functional characteristics of the blood pressure measurement module:
◆ Small size: According to the plan of the blood pressure module, customers can make their own board, and the volume can be within 15mm * 15mm;
◆ Ultra low power consumption, with a power consumption of less than 5mA for the entire module, supporting long-term dynamic heart rate and blood pressure monitoring, and successfully coordinating other functions;
Output content: product calibration, heart rate, blood pressure, temperature data, identification of physical signs, etc;
Output method: serial uart signal, allowing customers to directly extract values such as heart rate and blood pressure;
◆ Flexible response, able to instantly output data such as heart rate and blood pressure;
◆ Simple application, customers can directly apply it to the arbitrary platform;
◆ High flexibility: and precise testing for arbitrary parts of the human body for any population;
◆ Simple circuit with few peripheral devices, making it easy to develop and design;
Customer customized application environment: active monitoring or long-term monitoring;
◆ Sports monitoring to meet the needs of big data analysis;
Customized functions: dynamic heart rate monitoring, pulse wave analysis, dynamic blood pressure monitoring;