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Environment control method based on brain computer interface

A brain-computer interface and control method technology, applied in the input/output of user/computer interaction, computer components, mechanical mode conversion, etc. Effect

Active Publication Date: 2017-05-17
华南脑控(广东)智能科技有限公司
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AI Technical Summary

Problems solved by technology

Therefore, the performance of these environmental control systems is entirely determined by the performance of the BCI, which may lead to limitations in the usefulness of these systems

Method used

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  • Environment control method based on brain computer interface
  • Environment control method based on brain computer interface
  • Environment control method based on brain computer interface

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with specific embodiments.

[0037] The environmental control method based on the brain-computer interface provided in this embodiment can allow the environmental control device to operate in synchronous control or asynchronous control mode in different situations: in order to realize autonomous control of the environmental control device, the asynchronous control mode is used to turn on / off The entire environmental control device may be used to select a certain device (such as a TV); in order to improve the accuracy and detection speed of the brain-computer interface, after turning on a certain device, the environmental control device operates in a synchronous control mode. In addition, when the environmental control device operates in an asynchronous control mode, the misoperation rate of the system can be effectively controlled through the introduction of pseudo-key and authentication mechanism, so tha...

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Abstract

The invention discloses an environment control method based on a brain computer interface. By the method, an environment control device can operate in a synchronous / asynchronous control mode under different conditions; the asynchronous control mode is used for starting / stopping the whole environment control device or used for selecting some equipment (such as a television) so as to achieve autonomous control of the environment control device; after the equipment is started, the environment control device operates in the synchronous mode so as to increase accuracy and detection speed of the brain computer interface. When the environment control device operates in the asynchronous mode, system misoperation rate can be controlled effectively through introduction of pseudo keys and authentication mechanisms, so that the environment control device employing the method is practical. The environment control method is applied to the practical environment control device, so that seriously disabled persons are assisted in daily living, and their self-help abilities for daily living are improved.

Description

technical field [0001] The invention relates to the research on the auxiliary application of brain-computer interface functions and the field of artificial intelligence, in particular to an environment control method based on the brain-computer interface. Background technique [0002] There are millions of disabled people in the world suffering from severe neuromuscular diseases, such as stroke, spinal cord injury, amyotrophic lateral sclerosis, etc., and they cannot pass the normal information transmission through the peripheral nervous system and muscle tissue like normal people Channels communicate with the outside world. [0003] Brain computer interface (brain computer interface, BCI) provides a direct communication and control channel between the human brain and external devices, it does not depend on the peripheral nervous system and muscle tissue, it is a new way of human-machine interface. Therefore, BCI-related technologies can provide severely disabled patients w...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/015G06F2203/011
Inventor 李远清张瑞
Owner 华南脑控(广东)智能科技有限公司
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