Sitting human body sign measurement system and method

Abstract

The invention relates to a sitting human body sign measurement system and method. The measurement system comprises a sign and sitting posture collecting module, a pressure collecting module, a movement state collecting module, a master control module and a power module, wherein the sign and sitting posture collecting module can collect human body original sign signals and original sitting positionsignals, the pressure collecting module can collect original pressure signals generated by the human body sitting on a chair, the movement state collecting module can collect original movement statesignals generated by the human body sitting on the chair, the master control module can receive and process the signals collected by al the modules to obtain sign data of the final heartbeat frequencyand the respiratory rate and sitting posture data, and the power module can provide power for all the modules. The measurement method comprises an algorithm, wherein the algorithm is operated in themaster control module and is used for linearly converting and signally peeling the original signals. Compared with the prior art, the measurement system and method disclosed by the invention can be suitable for varieties of different situations (such as human body movement, chair movement, human body weight, chair sitting part thickness and the like), can accurately monitor sitting human body signs in real time, can obtain the optimal human body sign data (the heartbeat frequency and the respiratory rate) and can simultaneously and accurately obtain the sitting posture data.

Description

technical field [0001] The present invention relates to the technical field of measuring human body signs, in particular to a system and method for measuring human body signs while sitting. Background technique [0002] With the advent of Internet equipment and digital medical industry, healthy office and health monitoring has become an area of ​​increasing public attention. No matter in the office or at home, monitoring vital signs such as heart rate and breathing rate while sitting has become a strong demand in the market ; outside the healthcare setting, tracking vital signs allows individuals to quantify and conceptualize their health status, helping individuals stay on top of their health and wellness needs and progress, and maintain the motivation needed to achieve health and fitness goals. [0003] At present, there are some measurement systems on the market that use different types of sensors to detect human body signs while sitting, but there are still many defects ...

AI Technical Summary

Problems solved by technology

[0003] At present, there are some measurement systems on the market that use different types of sensors to detect human body signs while sitting, but there are still many defects in such systems: First, it cannot accurately measure common situations such as body movements and seat movement when individuals are sitting Human body signs, secondly, when the seat adopts different thicknesses, materials, and softness, the signals detected by the sensor are quite different. In addition, when the body weight is light, it is difficult to accurately measure the human body signs through a simple pressure sensor. Human body pressure When the pressure transmitted to the sensor is weak, it cannot be accurately calculated and measured, which makes it difficult to accurately detect the information of human body signs

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