Television intelligent remote control system based on brain-computer interface

A technology of intelligent remote control and computer interface, applied in the field of EEG applications, can solve problems such as energy waste and inconvenience, achieve the effect of improving comfort and flexibility, reducing harsh requirements, and having a wide range of market applications

Inactive Publication Date: 2019-09-03
CHONGQING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Scenario 2: If people cannot turn off the TV once they fall asleep, then this is a non-automatic and inconvenient form, and it also causes a waste of energy

Method used

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  • Television intelligent remote control system based on brain-computer interface
  • Television intelligent remote control system based on brain-computer interface
  • Television intelligent remote control system based on brain-computer interface

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Embodiment Construction

[0030] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.

[0031] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...

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Abstract

The invention relates to a television intelligent remote control system based on brain-computer interface, and belongs to the technical field of electroencephalogram application. The system comprisesan electroencephalogram signal acquisition device, an electroencephalogram signal processing end and an instruction processing mobile end. The electroencephalogram signal collecting device is used forcollecting and sending weak electroencephalogram signals. The electroencephalogram signal processing end is used for analyzing and processing EEG signals and has a first-level instruction sending function, and the instruction processing mobile end is used for converting first-level instructions sent by the electroencephalogram signal processing end into corresponding second-level control instructions and sending the second-level control instructions to the television end. By detecting brain waves of a person in a sleep state, a corresponding instruction is formed to control the television tobe turned off, and a user does not need to cause energy waste due to accidental sleeping in the process of watching the television.

Description

technical field [0001] The invention belongs to the technical field of EEG applications and relates to an intelligent TV remote control system based on a brain-computer interface. Background technique [0002] Brain-computer interface (Brain-computer interface, BCI) establishes a communication and control channel between humans and computers, and is a kind of brain output channel that can be realized through EEG signals without relying on peripheral nerves and muscle tissue. A system of communication between the human brain and a computer or other electronic device. This technology can help disabled people with motor disabilities to control the external environment and equipment, and improve their self-care ability. Studies have shown that when a person is in a certain state and can generate a specific frequency of EEG signals, for example, when a person is in a state of sleep or fatigue, the brain will generate a specific frequency range of EEG signals, which are produced ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/422
CPCH04N21/42204H04N21/42221H04N21/42222
Inventor 刘东洪谢文强赵德春周玲莉王桂锋廖金锋禤思宁
Owner CHONGQING UNIV OF POSTS & TELECOMM
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