Intelligent rehabilitation bracelet based on attitude sensor and gesture control system

A posture sensor and gesture control technology, applied in the fields of sensors, medical science, blood vessel evaluation, etc., to achieve the effect of improving diversity and adaptability, and broad application prospects

Inactive Publication Date: 2021-06-25
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a smart bracelet control system, the system needs to be improved in terms of the diversity of control instructions and the adaptability of application scenarios.

Method used

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  • Intelligent rehabilitation bracelet based on attitude sensor and gesture control system
  • Intelligent rehabilitation bracelet based on attitude sensor and gesture control system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1 to Figure 2 , the present invention provides a technical solution: an intelligent rehabilitation bracelet based on a posture sensor. The intelligent rehabilitation bracelet is composed of a processor module, a wireless communication module, a power supply module, a health monitoring module and a posture detection module, and all modules are integrated in the A PCB circuit board.

[0024] A gesture control system of an intelligent rehabilitation bracelet based on a gesture sensor, including a health monitoring module: composed of a temperature sensor, a pressure sensor, a vibration sensor and a photoelectric sensor, etc., which can obtain the raw data of the sensor at the wrist in real time, and pass the short-distance communication protocol (preferably SPI, UART and I2C) transfer data to the processor module;

[0025] Attitude detection module: composed of three-axis accelerometer, three-axis gyroscope and three-axis magnetometer, preferably the MPU6050 c...

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PUM

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Abstract

The invention discloses an intelligent rehabilitation bracelet based on an attitude sensor and a gesture control system. The intelligent rehabilitation bracelet is composed of a processor module, a wireless communication module, a power module, a health monitoring module and an attitude detection module, wherein all the modules are integrated on a PCB, and sensor original data at the wrist is obtained in real time; and the data is transmitted to the processor module through a near field communication protocol. According to the invention, the attitude sensor and the attitude calculation algorithm are applied to the field of smart bracelets, the application range of the smart bracelet is expanded, and the gesture control system based on the smart bracelet improves the diversity and adaptability of rehabilitation equipment control. A user is allowed to wirelessly control rehabilitation equipment through various gestures, a rehabilitation object can perform rehabilitation training and life to a certain extent, diversified control modes can meet the requirements of various application occasions, great convenience is brought to the rehabilitation object, and the system has good application prospects in the fields of medical treatment, rehabilitation, disabled helping and the like.

Description

technical field [0001] The invention belongs to the technical field of smart wristbands, and in particular relates to a gesture sensor-based smart rehabilitation wristband and a gesture control system. Background technique [0002] The invention patent with application number 201410505339.7 designs a smart wristband display control system and smart wristband. The smart bracelet is composed of a storage module, a display module, a processing module and a position detection module. The position detection module is used to obtain its own position information and stored in the storage module, and the processing module changes the position of the display module in real time according to the current position data to facilitate the user to view the content of the display module. The position detection module of the device uses a three-axis acceleration sensor to obtain the position information of the wristband, but the attitude information obtained by using only one attitude sensor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/11A61B5/0205A61B5/00
CPCA61B5/1116A61B5/1118A61B5/02055A61B5/021A61B5/02438A61B5/681
Inventor 李远清丁凌崧黄骐云
Owner SOUTH CHINA UNIV OF TECH
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