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Multi-objective control command generation device based on myoelectricity

A technology for controlling instructions and generating devices, applied in the field of intelligent systems, can solve problems such as single function and inability to customize the wearing method, and achieve a good user experience

Active Publication Date: 2018-01-19
INST OF SOFTWARE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem solved by the technology of the present invention is: the wearing method of the myoelectric motion recognition device cannot be customized according to the user's needs, and the function is too single

Method used

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  • Multi-objective control command generation device based on myoelectricity
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  • Multi-objective control command generation device based on myoelectricity

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Embodiment Construction

[0022] The invention relates to a master-slave surface electromyography collection, analysis, processing, and instruction mapping system device. The surface EMG acquisition system consists of an independent, modular slave module and an EMG signal acquisition system. The slave module uses fabric electrodes, which can be worn on any part of the body, and integrates myoelectric collection, data transmission, and power supply systems. At the same time, it can be worn on a certain position of the body alone, or it can be used in combination with multiple slave modules; the master module includes a multi-channel management system, an action recognition system, a user interaction system, a control command management system and a power management system; It converts the surface electromyographic signals under different actions into control instructions for corresponding electronic equipment; the feature of the present invention is that any number of slave modules can be adaptively car...

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Abstract

The invention discloses a multi-objective control command generation device based on myoelectricity. Body movement, sending out a command in a customized mode, of a user and corresponding specific command content are supported, each slave module comprises a myoelectricity signal collecting system and can be worn on one part of the body individually, and the multiple slave modules can be combined for use; a host module comprises a multichannel management system, an action recognition system, a user interactive system, a control command management system and a power management system. Accordingto the device, in theory, surface myoelectricity signals under different actions are converted into control commands of corresponding electronic equipment; accordingly, the multichannel management system of the host module is adaptive to any number of onboard slave modules, each independent slave module can complete acquisition of myoelectricity data, and therefore users (especially some people suffering from movement disturbance) can select the number of slave modules needing to be used and the wearing positions according to the situations of the users and control objectives, and a control command is generated by using a separate action or a combined action.

Description

technical field [0001] The invention belongs to the field of computer applications, and in particular relates to an intelligent system for collecting surface electromyography signals generated by body movement intentions and converting the signals into control instructions for electronic equipment. Background technique [0002] According to the data of the Second National Sample Survey on Disability, China currently has a total of 82.96 million people with various disabilities, including 24.14 million people with physical disabilities. Physical disabilities cause inconvenience to many disabled people in life and work. For them, since they have lost the most basic human mobility, it is a dream to be able to control and operate objects like normal people. [0003] At present, the research and application of surface electromyography mainly focus on prosthetic control, functional nerve electrical stimulation and biofeedback research, sports medicine, rehabilitation medicine and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
Inventor 詹思农范俊君田丰孙伟
Owner INST OF SOFTWARE - CHINESE ACAD OF SCI
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