The modern advancement in technology has changed the approach to solve problems in many fields of life. However, there is little or no effort to introduce latest technology in education sector. The learning process is still traditional and it is unable to produce desired results. It is high time to
Augmented Reality Based Simulated Interactive Display for Scientific Education
The modern advancement in technology has changed the approach to solve problems in many fields of life. However, there is little or no effort to introduce latest technology in education sector. The learning process is still traditional and it is unable to produce desired results. It is high time to use cutting edge technology for the learning process in the class rooms. We need to get our young generation ready by training them through latest methods and quickly growing breakthrough technologies (technologies that will have a profound effect on our lives). Keeping this observation in mind, we are proposing to develop augmented reality based interactive display system for demonstrating the concepts of Physics in a friendly and fun way. Our proposed system contains a projector, sensor, processor and customized algorithm. The proposed system is portable, hence, we can take it to remote areas of the country where there are no science laboratories. Any floor or wall can turn into interactive display (a science laboratory) to visualize the demonstration of concepts of physics. Initially, we simulate two experiments of physics using unity 3D software to show the effectiveness of the proposed system. First experiment shows the generation of new particles after collision of accelerated particles (protons). This experiment is named as proton football. The second experiment is to show effect of Higgs field on mass of the object. In next phase, this system can be extended to demonstrate any experiment in through interaction. The cost of this system is much less than amount required for establishing the science laboratory. Also impact of the proposed system can be huge if we use this system for demonstration in schools, science exhibitions, and science fair, public parks and even in shopping centers.
The main objectives/milestones that we are going to achieve in the lifespan of this project are as follows:
This projected is implemented by using following software and hardware:
1. Firstly, we develop the model for Proton Football using particle effects, box collider, and speed magnitude libraries of Unity 3D software.
2. The proton football model will be created using the game objects provided by unity. We will use two particle systems from unity 3D to create two Spheres as footballs and five cubes with boundary lines as football field. Finally, logic will be created such that when football would collide with the other football, the particle system would be activated and it will emit particles depending upon the speed of the colliding footballs.
3. Afterwards, graphics to the footballs, base and the boundary lines will be added to make it more attractive using adobe Photoshop and premier pro.
4. Then, we simulate the effects of Higgs field using depth sensor (for human body tracking and outlining) and skeleton tracking mechanisms with help of Kinect sensor and unity 3D.
5. For showing the effect of Higgs field, two screen are created. One screen shows the effect of Higgs field on human body, and second screen shows the human body without Higgs field. This Field is created by an array of particles (spheres) that will move towards human body if it is in the range of field.
6. After that, for making developed algorithms interactive we use the Kinect Sensor. Kinect sensor cannot directly interact with the Unity Software, therefore, we have to install the Kinect SDK that allow us to connect with unit 3D and use its built-in libraries.
7. Next, we will use the built-in libraries of unity 3D to make the skeleton joints visible and apply mass to them so that they can interact with objects.
The advantages/benefits of these applications are:
Following are the Technical Details of Final Deliverable:
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Optoma HD Multimedia Projectors | Equipment | 50000 | 1 | 50000 |
| Kinect V2 | Equipment | 11500 | 1 | 11500 |
| Xbox Kinect Adapter for Xbox One S and Windows 10 PC | Equipment | 8500 | 1 | 8500 |
| 2ft Projector Ceiling Mount - Material : Iron (Square Type) - CZCM2fMS | Miscellaneous | 4500 | 1 | 4500 |
| HDMI Cable 15 Meter Flat 1.4 V | Miscellaneous | 1750 | 1 | 1750 |
| Panasonic Power Cable Cord 3 pin 15 Meter | Miscellaneous | 2250 | 1 | 2250 |
| USB 2.0 extension cable 15M Male to Female Active Extension Extender C | Miscellaneous | 1450 | 1 | 1450 |
| Total in (Rs) | 79950 |
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