公开(公告)号：US10765357B2

公开(公告)日：2020-09-08

申请号：US14981846

申请日：2015-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chi-Kang Wu ,  Cheng-Li Chang

IPC: A61B5/00 ,  A61B5/11 ,  G06F3/01

Abstract: A system and a method for detecting a muscle activity are provided. The system includes a vibration sensor. The vibration sensor detects a vibration signal at a sensing point located at an opposite side of an operating muscle system for analyzing a body movement.

公开(公告)号：US20140135657A1

公开(公告)日：2014-05-15

申请号：US13965410

申请日：2013-08-13

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chi-Kang Wu ,  Tsai-Ya Lai ,  Hsiao-Wei Yeh ,  Yu-Ting Tseng

IPC: A61B5/103

CPC classification number: A61B5/1038 ,  A61B5/6807 ,  A61B2562/0247

Abstract: According to one embodiment of a management system for damage risk of tissue pressure, at least one pressure sensor is deployed on at least one pressure-withstanding location on a body surface of a user, and detects a plurality of extremity pressure signals from the at least a pressure-withstanding location. An information processing device uses the plurality of extremity pressure signals to compute and store at least one risk assessment index, uses a plurality of features of the plurality of extremity pressure signals to compute at least one risk adjustment factor, and then uses the at least one risk adjustment factor to calibrate the at least one risk assessment index.

Abstract translation: 根据用于组织压力损伤风险的管理系统的一个实施例，至少一个压力传感器部署在使用者的身体表面上的至少一个耐压位置上，并且至少从至少一个位置检测多个末端压力信号 耐压位置。 信息处理装置使用多个末端压力信号来计算和存储至少一个风险评估指数，使用多个末端压力信号的多个特征来计算至少一个风险调整因子，然后使用至少一个 风险调整因子来校准至少一个风险评估指标。

公开(公告)号：US10120455B2

公开(公告)日：2018-11-06

申请号：US15392990

申请日：2016-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chi-Kang Wu

IPC: G09G5/00 ,  G06F3/01 ,  G01B21/22 ,  G01B11/26 ,  G06F3/0346 ,  G06F3/03 ,  G01P15/00

Abstract: A control device includes a main body, a sensing module and a processing module. The sensing module is disposed on the main body. The main body is defined with a device reference axis. The sensing module is configured to detect angle information and strength information. The angle information is corresponding to the angle between the device reference axis and a base reference axis. The strength information is corresponding to a force applied to the main body. The processing module is configured to provide a control signal according to the angle information and the strength information.

公开(公告)号：US20150342513A1

公开(公告)日：2015-12-03

申请号：US14822952

申请日：2015-08-11

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chi-Kang Wu ,  Yu-Wen Chen ,  Hian-Kun Tenn ,  Chih-Hung Huang

IPC: A61B5/22 ,  A61B5/00 ,  A61B5/11

CPC classification number: A61B5/224 ,  A61B5/1071 ,  A61B5/1116 ,  A61B5/1121 ,  A61B5/4519

Abstract: A biomechanics analyzing system and a biomechanics computerized analyzing method for analyzing an organism when the organism performs an act by himself are provided. The biomechanics analyzing system includes an accelerometer, a low-pass filter, and a processing unit. The accelerometer is configured to be disposed on a surface of a muscle of the organism and is further configured to detect an acceleration signal. The low-pass filter is connected to the accelerometer and is configured for receiving the acceleration signal from the accelerometer and filtering the acceleration signal to produce a low-frequency signal. The processing unit is connected to the low-pass filter, and is configured for receiving the low-frequency signal from the low-pass filter and analyzing a frequency of a motion state of the organism according to the low-frequency signal.

Abstract translation: 提供了生物力学分析系统和生物力学计算机化分析方法，用于当生物进行自身行为时分析生物体。 生物力学分析系统包括加速度计，低通滤波器和处理单元。 加速度计被配置为设置在生物体的肌肉的表面上，并且还被配置为检测加速度信号。 低通滤波器连接到加速度计，并被配置为从加速度计接收加速度信号并对加速度信号进行滤波以产生低频信号。 处理单元连接到低通滤波器，并且被配置为从低通滤波器接收低频信号，并根据低频信号分析生物体的运动状态的频率。