Multiparameter biological information testing platform and testing method

Abstract

The invention discloses a multiparameter biological information testing platform and a testing method, which adopts a movement human body as a testing object, acquires kinematic parameters, macroscopic action force of a human body and a supporting surface, distribution characteristics of sole pressure, bioelectric information of muscle groups of the human body and the like of all sections synchronously, monitors dynamic change characteristics of cardiopulmonary functions of the human body and provides theory and platform support for relevant studies and applications. The multiparameter biological information testing platform comprises a biological testing channel and integrated analysis software, wherein the testing channel comprises a synchronous clock server, a gait tactile information testing unit, a surface myoelectric acquisition unit, a high-speed image acquisition unit, an acceleration / angle testing unit and a heart rate / pulse testing unit. Under the uniform control of a centercomputer, all subfunction instruments are interconnected by an Ethernet interface, and realize accurate synchronization of time domains of all parameters by a clock synchronous server to form a comprehensive testing platform; each unit equipment also can be equipped with self-analysis software and a man-machine interface to form an independent instrument. The invention provides a multiparameter biological information acquiring integrated testing device and a testing method for the aspects of gait analysis, sports science research, movement function and health evaluation, basic tests and the like.

Description

technical field [0001] The invention relates to the fields of ergonomics, human gait feature analysis, sports rehabilitation, anthropomorphic robot, personalized industrial product design, virtual reality, etc., especially a multi-parameter biological information testing platform and testing method. Background technique [0002] Multidimensional force measuring platforms, pressure distribution, surface electromyography, and high-speed imaging systems are the main general-purpose tools for sports biomechanics research. The above-mentioned instruments provide a wealth of sports biomechanical information, and provide quantitative and objective basic data for related research work. However, some problems have been exposed during the use process, mainly reflected in the following points: [0003] 1. A sports biomechanics laboratory or a specific research task requires multiple testing equipment to obtain human body information. At present, these equipment come from manufacturers...

AI Technical Summary

Problems solved by technology

[0003] 1. A sports biomechanics laboratory or a specific research task requires multiple testing equipment to obtain human body information. At present, these equipment come from manufacturers around the world, with high procurement costs, difficult maintenance, and insufficient mutual compatibility;

[0004] 2. Each device operates independently, and there is no unified data exchange protocol among them, so it is difficult to integrate various information into a unified framework for comprehensive processing, analysis and interpretation;

[0005] 3. There is a lack of synchronous triggering mechanism among various devices, which makes it difficult to achieve synchronous collection of multi-source data, which is not conducive to in-depth research on sports biomechanics

The current sports biomechanics information acquisition methods are difficult to comprehensively and deeply reveal the complex mechanical characteristics and behavioral state characteristics of the human body movement process. Whether it can simultaneously obtain complete human body movement state information has become a key issue in the study of sports biomechanics

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