Smart phone-based multi-media teaching approach
A technology of multimedia teaching and smart phones, which is applied in the field of multimedia teaching methods based on smart phones, can solve the problems of not making full use of technology, affecting teaching effects, time-consuming and labor-consuming, etc. The effect of convenient communication
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[0017] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:
[0018] Such as figure 1 As shown, the present invention proposes a multimedia teaching system based on a smart phone, which is composed of a projector screen 1, a smart phone 2, a program 3, a computer 4, a lecture key 5, a teacher 6, and a built-in microphone 7 of the mobile phone. The program is installed in the smartphone 2 and the computer 4, and the lecture notes opened by the teacher 6 are displayed on the projector screen 1. After starting the program 3, as long as the teacher 6 presses the call button of the smartphone 2, the action of the finger on the screen of the mobile phone 2 can be displayed on the big screen 1, forming a mapping relationship, which is displayed on the projector screen 1. It is still pointer-like. When the teacher double-clicks the call button, the pointer on the large screen that is consistent with the position of th...
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