Method for managing big data poster information of smart television on basis of 3D model

A smart TV and information management technology, applied in image communication, electrical components, selective content distribution, etc., can solve problems such as stuck focus movement, slowness, etc., to improve key response, achieve preemptive management, and improve loading efficiency. Effect

Active Publication Date: 2015-01-21
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a 3D model-based smart TV big data poster information management method, so as to solve the user's stuck phenomenon and slow focus movement when previewing posters

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Under the given hardware platform, the present invention can not only effectively protect smart TV products through reasonable management and control of big data poster information of smart TVs, but also avoid memory surges when a large number of poster pictures are loaded, which will cause the core to run quickly. The problem of heat generation prolongs the service life of the product, and when the user previews the video on demand, it can effectively increase the speed of loading and refreshing the video poster information, and at the same time solve the problem of the user's focus switching lag, improving the smoothness of the user experience.

[0020] The technical solution of this example is realized as follows:

[0021] In the prior art, the data page display model is created through the 3D modeling software blender. In the 3D interactive interface, various animation special effects can be realized very conveniently, and the animation effect is smooth and vivid. T...

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Abstract

The invention relates to smart televisions and provides a method for managing big data poster information of a smart television on the basis of a 3D model. The method comprises the steps that when a system receives a video on demand preview order of a user, a video preview poster is loaded, refreshed and rendered to a current display page, and the system achieves the activities of focus moving, graphic rendering, preloading of poster pictures, refreshing of pictures and management of memory of the smart television in a multithreading management mode, wherein the activity of focus moving is arranged in a main thread, the activity of graphic rendering is arranged in a 3DUI thread, and the activities of preloading of the pictures, refreshing of the pictures and management of the memory are arranged in a Buffer thread. Preemptive management of multiple tasks is achieved through the multithreading management mode, and key response speed and poster data loading and refreshing speed are increased; in addition, the system carries out background poster picture loading by utilizing idle time, and therefore the loading efficiency of the poster can be further improved. The method is suitable for multithreading control and data preloading of the smart television.

Description

technical field [0001] The invention relates to smart TVs, in particular to methods for multi-thread control and data preloading on smart TVs. Background technique [0002] With the advent of the cloud era, big data (Big data) has also attracted more and more attention. Big data is changing our way of life and understanding of the world, and the smart TV industry has also started a major reform. In the era of big data, only by providing users with a large amount of resource information can smart TVs attract users and improve the market competitiveness of products, and video playback is a favorite resource for users. When users are previewing video on demand, they need Loading and refreshing the poster images of video resources. At present, the common problem is that when the amount of poster data is relatively large and the hardware resource configuration is not high, the user obviously feels that the poster loading and refreshing speed is slow, and the focus moves slowly, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/443
CPCH04N21/4331H04N21/4438H04N21/47202
Inventor 谢钢李足红陈科宇赵国汆
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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