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Teaching projection method and system thereof

A projection system and projection technology, applied in the field of teaching projection methods and systems, can solve the problems of poor teaching effect and achieve the effect of improving teaching efficiency

Pending Publication Date: 2019-01-08
黔东南民族职业技术学院
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a teaching projection method and system for the problem of poor teaching effect.

Method used

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  • Teaching projection method and system thereof
  • Teaching projection method and system thereof
  • Teaching projection method and system thereof

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0039] First aspect, such as figure 1 As shown, a kind of teaching projection method is provided, and described method comprises steps:

[0040] 11. Obtain real-time image information through the mobile terminal; and send the im...

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Abstract

The invention discloses a teaching projection method and a system thereof. The method comprises the steps of acquiring real-time image information through a mobile terminal; transmitting the image information to the image processing terminal, wherein the image information comprises picture information and / or video information; receiving the image information transmitted through the mobile terminal in real time, processing the received image information in a preset processing manner, and transmitting the image information processed in the preset processing manner to a projection device; receiving the image information processed and transmitted by the image processing terminal in real time, and displaying the image information in real time. The system comprises a mobile terminal, an image processing terminal and a projection device. The invention processes the image information transmitted by the mobile terminal in real time, and sends the processed image information to a projection device for display in real time, thereby improving teaching efficiency.

Description

technical field [0001] The invention relates to the technical fields of image processing and network communication, in particular to a teaching projection method and system. Background technique [0002] In current vocational education, object teaching and practical operation are very important teaching methods. However, in a large classroom and teaching environment with many people, it is difficult for all students to see the object or perform practical operations. In the practical teaching, most teachers can only let the students in the front see clearly how to operate and what the principle is, but the students in the back only hear the sound and do not see the specific operation steps of the practical demonstration clearly. The teaching effect is poor. Contents of the invention [0003] The purpose of the present invention is to provide a teaching projection method and system for the problem of poor teaching effect. [0004] The object of the present invention is ach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N9/31
CPCH04N9/3141H04N9/3173
Inventor 杨思阳刘杰宋开旭陈克林
Owner 黔东南民族职业技术学院
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