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Method and system for playing multimedia resources in courses

A multimedia resource and playback method technology, applied in the field of multimedia resource playback in courses, can solve the problems of unable to reduce the number of keywords, too many matches, difficult selection, etc., and achieve the effect of reducing query time, accurate query results, and intelligent query methods

Active Publication Date: 2014-02-12
SHANGHAI JINGGE TECH
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Problems solved by technology

However, the same object may correspond to multiple multimedia resources, and one multimedia resource may also correspond to multiple objects, and each object has multiple keywords, which will easily lead to too many matches and difficult selection
[0006] Therefore, it is necessary to reduce the number of keywords as much as possible to avoid the difficulty of matching too many choices, but also to reduce the number of keywords to avoid matching. This technical contradiction has not been resolved

Method used

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  • Method and system for playing multimedia resources in courses
  • Method and system for playing multimedia resources in courses

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Embodiment Construction

[0058] In the following description, many technical details are proposed in order to enable readers to better understand the application. However, those skilled in the art can understand that without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0059] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0060] The first embodiment of the present invention relates to a method for playing multimedia resources in a course. figure 1 It is a flow diagram of the method for playing multimedia resources in this course.

[0061] Specifically, as figure 1 As shown, the multimedia resource playback method in this course includes the following steps:

[006...

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Abstract

The invention relates to the field of multimedia, and discloses a method and system for playing multimedia resources in courses. According to the method and system for playing the multimedia resources in the courses, bar codes comprising keywords and course types are attached to material objects, the multimedia resources which belong to the same keyword are screened according to the course types, during the process of material object teaching or practical training, the keywords are not required to be manually input, the standardization of the keywords is ensured, the multimedia resources which are truly required to be played can be accurately found, the query time is shortened, and the efficiency of a computer system is improved. According to a preset course schedule, the corresponding course type is found on the basis of the current time, then the multimedia resources are queried by combining the keywords scanned from the bar codes, the bar codes are not required to be replaced for the different courses, different results can be obtained at different times, the query mode is more intelligent, and the query results are more accurate.

Description

technical field [0001] The invention relates to the field of multimedia, in particular to the playing technology of multimedia resources in courses. Background technique [0002] It is always difficult to establish a connection between traditional multimedia resources and their corresponding physical objects. When people face a physical object and want to know its related information and resources, they need to know the name of the physical object, the product it belongs to and other simple information. Enter keywords into the corresponding database for query. [0003] The prior art is to manually input keywords to search and play multimedia resources. [0004] A common problem is that keywords are not easy to standardize. There are usually multiple names for each object. In addition, typos in the input will make it impossible to find the desired multimedia resources. Multiple queries are required, which increases the burden on the system. [0005] In order to solve the ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/06G06K7/10
Inventor 王德成唐东平吴翔宇
Owner SHANGHAI JINGGE TECH
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