Screen reading application instruction input method and device based on brain waves
A brain wave and screen reading technology, applied in the field of human-computer interaction, can solve problems such as lack of convenience, and achieve the effect of improving operational convenience and operational convenience.
Inactive Publication Date: 2016-08-17
SHENZHEN LIANDI INFORMATION ACCESSIBILITY CO LTD
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[0005] Based on this, in order to solve the technical problem of insufficient operation convenience in the operation mode of terminal equipment such as smart phones in the traditional technology, a brainwave-based screen reading application command input method is proposed.
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0039] In order to solve the technical problem of insufficient convenience of operation in the operation mode of terminal equipment such as smart phones in the traditional technology, in this embodiment, a brain wave-based screen reading application command input method is proposed. The realization of this method It can rely on computer programs that can run on a computer system based on the von Neumann system. The computer programs can be corresponding to the signa...
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The embodiment of the invention discloses a screen reading application instruction input method based on brain waves. The method comprises the steps that a brain wave signal sent by a brain wave sensor is obtained, and a target signal characteristic of the brain wave signal is extracted; a brain wave signal sample of which the signal characteristic corresponds to the extracted target signal characteristic is searched in a preset brain wave signal sample database and serves as a target brain wave signal sample; a target action or gesture corresponding to the brain wave signal sample is determined according to a corresponding relationship between a preset action or gesture and the brain wave signal sample; screen reading function operation corresponding to the target action or gesture is determined and then executed. In addition, the embodiment of the invention discloses a screen reading application instruction input device based on the brain waves. By means of the screen reading application instruction input method and device based on the brain waves, the operating convenience of instruction input of a screen reading application can be improved.
Description
technical field [0001] The present invention relates to the field of human-computer interaction technology, in particular to a method and device for inputting instructions for a screen reading application based on brainwaves. Background technique [0002] With the rapid popularization of computer equipment such as smart phones and personal computers, various mobile Internet applications emerge in an endless stream, and more and more users can truly experience the convenience and wireless fun brought by mobile Internet technology; however, there are still Some special groups also need to use computer equipment such as smart phones, that is, people with certain functional disabilities, such as the visually impaired, especially the completely blind visually impaired, who operate computers entirely by listening to sounds with their ears. [0003] When using the auxiliary operation functions of terminal devices such as smartphones, tablets, and personal computers (including but n...
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IPC IPC(8): G06F3/01
CPCG06F3/015
Inventor 梁振宇张昆
Owner SHENZHEN LIANDI INFORMATION ACCESSIBILITY CO LTD