Multimedia interactive teaching method and system thereof, and TV

Abstract

The invention discloses a multimedia interactive teaching method and a system thereof, and a TV. The teaching method comprises the steps of: pre-storing image characteristic information and audio / video files of a plurality of learning cards; picking up the image data of the learning card held by a user; comparing the picked up image data with the pre-stored image characteristic information by a normalization algorithm to obtain a corresponding relative coefficient; and playing the audio / video file of the learning card corresponding to the maximal relative coefficient if the relative coefficient is larger than a preset threshold. The method of the invention has the advantages of picking up the image data of the learning card held by the user, comparing the image data with the pre-stored image characteristic information and playing the audio / video file of the learning card corresponding to the maximal relative coefficient, so that the user learns according to the learning card thereof instead of negatively accepting the learning contents, which improves the interactive effect of the user; besides, the system has a simple structure, and the system is not necessarily supported by a computer and a piece of peripheral equipment thereof, so that the cost is low.

Description

[technical field] [0001] The invention relates to the field of human-computer interaction, in particular to a multimedia interactive teaching method and system thereof, and a TV set. [Background technique] [0002] At present, the method for learning foreign languages ​​by using television sets in the market is generally to play audio and video multimedia files with DVD and other multimedia players, and the viewers passively accept the learning content. This learning method also belongs to the traditional one-way cramming teaching method. The biggest problem with this method of learning foreign languages ​​is that users are passive learners with no interaction at all, which affects the effectiveness and efficiency of schools. [0003] There is another way to learn a foreign language, which is to learn a foreign language by running interactive learning software on the computer, and output the video of the computer to the TV, which visually achieves the effect of learning thro...

AI Technical Summary

Problems solved by technology

The biggest problem with this method of learning foreign languages ​​is that users are passive learners with no interaction at all, which affects the effectiveness and efficiency of schools

[0003] There is another way to learn a foreign language, which is to learn a foreign language by running interactive learning software on the computer, and output the video of the computer to the TV, which visually achieves the effect of learning through the TV, but all operations and interactions still need the help of a computer To complete it, the TV only plays the role of a monitor, and it must be supported by a computer and its peripherals, which is not conducive to the living room environment, and the cost is relatively high

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