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Method for intelligent control of television and intelligent control device

An intelligent control and television technology, applied in the field of television, can solve the problems of high cost, low security factor, easy to steal keys or passwords, etc., and achieve the effects of low cost, real-time control, and easy use.

Active Publication Date: 2007-02-28
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] U.S. Patent US6020882 discloses a TV program access control system using a hierarchical mechanism, but this patent is mainly aimed at how to allow users with different rights to watch TV. Users need to carry a certain key or enter a password to realize viewing with different rights TV, which increases the complexity of watching TV for users, and the key or password is easy to be stolen, the safety factor is not high, it needs to improve the existing TV system, the improvement plan is complicated, and the cost is also very high

Method used

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  • Method for intelligent control of television and intelligent control device
  • Method for intelligent control of television and intelligent control device
  • Method for intelligent control of television and intelligent control device

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Embodiment Construction

[0050] FIG. 1 shows a system according to an embodiment of the present invention, including a TV 1 , a set-top box 2 and a remote controller 3 . In this embodiment, the device for intelligently controlling the TV is a set-top box (STB: Set-Top-Box) 2. The STB is generally placed on the top of the TV, and can receive signals from the remote controller to intelligently control the broadcasting of TV programs.

[0051] Figure 2 shows a functional block diagram of a set-top box, in which some connections between the control unit and other units are omitted, as shown in the figure, the set-top box includes the following units:

[0052] Image collection and processing unit 11 is used to collect video images, decompresses the collected image data, obtains image color data represented by RGB, then performs format conversion on the image color data, obtains data represented by YCrCb, and outputs to the face Partial image generating unit 12.

[0053] Facial image generating unit 12, th...

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PUM

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Abstract

The invention relates to a method for intelligently controlling television, and a relative intelligent controller. Wherein, said controller comprises user input, program signal receiver, program signal output, control unit, image picking-processing unit, face image generator, information memory and face recognizer; it first stores the face image character information and watch priority information of authorized user into intelligent controller; when user wants to watch program, the controller first compares its face character information with stored one, if recognizing successfully, based on the watch priority information, judging if said user can watch the program; if it can, playing the program, or else, forbidding to play said program. The invention can intelligently manage the watch priority.

Description

technical field [0001] The invention mainly relates to the field of television, in particular to a device and method for intelligently controlling the television. Background technique [0002] When watching TV, sometimes it is necessary to provide different program sources for different objects, such as classifying TV users, providing different services for users of different levels, or parents need to limit the channels and viewing time that children can watch, etc. etc. To realize these functions, it is necessary to control the viewing rights of TV programs. [0003] U.S. Patent US6020882 discloses a TV program access control system using a hierarchical mechanism, but this patent is mainly aimed at how to allow users with different rights to watch TV. Users need to carry a certain key or enter a password to realize viewing with different rights TV increases the complexity for users to watch TV, and the key or password is easy to be stolen, and the safety factor is not hig...

Claims

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Application Information

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IPC IPC(8): H04N7/08G06K9/46
Inventor 王连伟秦策石学会
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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