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Set top box, and set top box control method, device and system based on brain wave signal

A set-top box control and set-top box technology, applied in the direction of image communication, computer components, mechanical mode conversion, etc., can solve the problems of wasting energy and affecting the normal viewing of users, and achieve the effect of environmental protection and energy saving

Active Publication Date: 2015-09-23
SHENZHEN JIUZHOU ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a technical solution for controlling the set-top box to enter the standby mode by analyzing the user's brain wave signal data, which solves the problem of affecting the user's normal viewing or wasting energy in the traditional standby mode

Method used

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  • Set top box, and set top box control method, device and system based on brain wave signal
  • Set top box, and set top box control method, device and system based on brain wave signal
  • Set top box, and set top box control method, device and system based on brain wave signal

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Experimental program
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Embodiment 1

[0038] Such as figure 1 As shown, this embodiment provides a set-top box control method based on brainwave signals. This embodiment implements an intelligent standby method in the set-top box. When the set-top box user is watching a program, the set-top box internally analyzes the user's brainwave change, to intelligently judge whether the current set-top box needs to be on standby. When the analysis of the brain wave signal data shows that the user has entered a state of fatigue or sleep, the set-top box is automatically controlled to enter the standby mode to reduce waste of resources. The method of this embodiment includes the following steps:

[0039] Step S101: Receive the user's brain wave signal data and store it in the global structure array Sense;

[0040] In this step, create a global structure array Sense for recording brain wave signal data, define three unsigned integer variables in the global structure array Sense, and the three unsigned integer variables corre...

Embodiment 2

[0063] Such as figure 2 As shown, this embodiment provides a set-top box control device 100 based on electroencephalogram signals, including:

[0064] A data receiving module 110, configured to receive the user's electroencephalogram signal data;

[0065] The data analysis module 120 is configured to analyze the brainwave signal data, determine the physiological state of the user, determine a control instruction for the set-top box according to the physiological state of the user, and execute the control instruction.

[0066] The above two modules exist in the form of threads, and the two threads communicate through global variables. Of course, resources must be protected when operating global variables to prevent two threads from operating a resource at the same time.

[0067] The function of the data receiving module 110 is to read the brainwave signal data from the serial port of the set-top box, analyze the blink force value, the degree of relaxation value, and the degre...

Embodiment 3

[0085] Such as image 3 As shown, this embodiment provides a set-top box 200, and the set-top box 200 includes the brain wave signal-based set-top box control device 100 described in Embodiment 2.

[0086] This embodiment effectively controls whether the set-top box enters the standby mode by analyzing the user's brain wave signal data, and improves the impersonal design in the traditional standby mode; for special groups of people who are inconvenient to use physical buttons, it can be completed without the help of others The standby of the set-top box; and completely eliminate the possibility that the user forgets to close the set-top box in an involuntary state, making the use of the set-top box more environmentally friendly and energy-saving.

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Abstract

The invention relates to the technical field of set top boxes, and provides a set top box, and a set top box control method, device and system based on a brain wave signal. The method comprises a first step of receiving brain wave signal data of a user; a second step of analyzing the brain wave signal data, and judging the physiological status of the user; and a third step of determining a control command for the set top box according to the physiological status of the user, and performing the control command. In the method, due to analysis of the brain wave signal data of the user, whether the set top box enters a standby mode is effectively controlled, and the non user-friendly design of the conventional standby mode is changed; specific crowds inconvenient to use physical keys can complete standby of the set top box without help from others; and the possibility that users forget to turn off the set top box unintentionally is totally eliminated, so that the set top box is more environment-friendly and energy-saving in using.

Description

【Technical field】 [0001] The present invention relates to the technical field of set-top boxes, in particular to a method, device, set-top box and system for controlling a set-top box based on electroencephalogram signals. 【Background technique】 [0002] At present, the set-top box generally has a built-in automatic shutdown function, and when the user does not operate the set-top box, it will automatically standby. Specifically, when the set-top box enters the standby state must be set by the user. This will cause such a situation: if the user sets the automatic standby time to be relatively short, when the user normally watches the program, it is necessary to operate the remote control from time to time. The set-top box does not enter the standby state, which greatly affects the normal viewing of the user. If the time set by the user is longer, when the user no longer watches the program, the set-top box will go through a relatively long time to automatically enter the st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/443H04N21/422G06F3/01
CPCG06F3/01H04N21/443G06F3/015H04N21/42201
Inventor 潘学功
Owner SHENZHEN JIUZHOU ELECTRIC
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