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Bridge teaching aid based on open source hardware and augmented reality technology and use method thereof

A technology of augmented reality and open source hardware, which is applied in the direction of educational tools, teaching models, instruments, etc., can solve problems such as single function and no bridge, and achieve the effect of cultivating cultural literacy and rich functions

Pending Publication Date: 2021-12-28
SOUTH CHINA NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as in patent CN202110201238.0, the current steam teaching aids have a single function, and there is no steam teaching aid about bridges

Method used

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  • Bridge teaching aid based on open source hardware and augmented reality technology and use method thereof
  • Bridge teaching aid based on open source hardware and augmented reality technology and use method thereof
  • Bridge teaching aid based on open source hardware and augmented reality technology and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] like Figure 1-2 As shown, a bridge teaching aid based on open source hardware and augmented reality technology includes a miniature bridge 1, a remote control car 2, a vehicle weighing device 3, an elevator barrier device 4, a water level detection device 5, a pressure test device 6, and a bending degree detection device. Device 7, control board 8, first control board 8, first display device 9, buzzer 10, second control board 11, third control board 12 and second display device 13; said vehicle weighing device 3, The lift gate device 4, the water level detection device 5, the first display device 9 and the buzzer 10 are electrically connected to the first control board 8 respectively; the bending degree detection device 7 and the first display device 9 are respectively connected to the second control board 11 is electrically connected; the pressure testing device 6 and the second display device 13 are respectively electrically connected to the third control board 12; t...

Embodiment 2

[0056] like image 3 As shown, the present embodiment provides a method for using the bridge teaching aid based on open source hardware and augmented reality technology described in the embodiment, including the following steps:

[0057] S1: Splicing multiple detachable parts into a miniature bridge 1;

[0058] S2: Build remote control car 2, vehicle weighing device 3, lift gate device 4, water level detection device 5, pressure test device 6, bending degree detection device 7, first control board 8, and first display device on the miniature bridge 1 9. Buzzer 10, second control board 11, third control board 12 and second display device 13;

[0059] S3: Graphically program the functions of the remote control car 2, the vehicle weighing device 3, the lift gate device 4, the water level detection device 5, the pressure test device 6, and the bending degree detection device 7;

[0060] S4: Counterweight the remote control car 2. When the weight of the demonstration car 2 exceed...

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Abstract

The invention provides a bridge teaching aid based on open source hardware and an augmented reality technology and a use method thereof. The teaching aid comprises a miniature bridge, a remote control trolley, a vehicle weighing device, a lifting barrier gate device, a water level detection device, a pressure testing device, a bending degree detection device, a first control mainboard, a first display device, a buzzer, a second control mainboard, a third control mainboard and a second display device. The real situation of bridge monitoring is simulated to the maximum extent, the trolley is remotely controlled to reach the vehicle weighing device, the lifting barrier gate device is started when the weight of the trolley does not exceed the standard, and when the trolley passes through the bridge, all the detection devices detect the water level, the trolley weight, the bending degree, the pressure and other parameters respectively and display the parameters through the display device. According to the invention, the amplitude limiting vortex vibration phenomenon principle and the use demonstration of the deflection instrument are played through the AR augmented reality technology. The teaching aid has abundant functions, and can cultivate the cultural literacy, logical thinking ability, practical ability and creativity of students.

Description

technical field [0001] The present invention relates to the field of steam teaching aids, more specifically, to a bridge teaching aid based on open source hardware and augmented reality technology and a method for using the same. Background technique [0002] STEAM is an emerging educational concept, which is different from the traditional single-subject education method that emphasizes book knowledge. STEAM is a practice-oriented transdisciplinary educational concept. STEAM stands for Science, Technology, Engineering, Arts, Mathematics. STEAM education is a comprehensive education that integrates science, technology, engineering, art, and mathematics. However, as in patent CN202110201238.0, the current steam teaching aids have a single function, and there is no steam teaching aid about bridges. Contents of the invention [0003] The invention provides a bridge teaching aid based on open source hardware and augmented reality technology and a method for using the same. Th...

Claims

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Application Information

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IPC IPC(8): G09B25/04G09B25/00G09B23/18
CPCG09B25/04G09B25/00G09B23/187
Inventor 詹泽慧吴倩意张广维林志航周欣雨
Owner SOUTH CHINA NORMAL UNIVERSITY