Pressure assessment calibration method and device and storage medium

Abstract

The embodiment of the invention provides a pressure assessment calibration method and device and a storage medium, and is used for solving the problems of low accuracy and poor user experience of conventional pressure assessment results, wherein the pressure assessment calibration method includes the steps: acquiring a physiological parameter signal of a user, determining the lowest pressure statevalue of the user in the preset length of time based on the characteristic value vector of the physiological parameter signal and a pressure assessment system, determining calibration information according to the lowest standard pressure value and the lowest pressure state value of the user's population, and calibrating the output pressure state value of the pressure assessment system by the calibration information, and determining the theoretical pressure state value of the user. According the pressure assessment calibration method and device and the storage medium, the results of stress assessment can be automatically calibrated, the accuracy of assessment can be improved, the subjective participation of the user is not required, and the user experience can be improved.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a pressure assessment calibration method, device and storage medium. Background technique [0002] Psychological stress is a person's physiological changes and emotional fluctuations caused by changes in the external environment and the internal state of the body, usually accompanied by positive or negative emotions. Qualitative and quantitative evaluation of the user's psychological stress is not only helpful for auxiliary warning of physical conditions, but also can assist users to arrange work plans reasonably, thereby improving work efficiency. Therefore, how to accurately assess people's psychological stress has gradually become one of the important issues concerned and studied by the industry. [0003] In the prior art, with the rise and portability of wearable devices, it has gradually become a new carrier of user stress. Based on the psycholo...

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Problems solved by technology

[0005] Embodiments of the present application provide a pressure assessment calibration method, device, and storage medium to solve the problems of low accuracy of existing pressure assessment results and poor user experience

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