The document describes an augmented reality iOS application and textbook for an introductory circuits analysis course. The app would allow circuits in the textbook to become interactive when viewed through an iPad, overlaying virtual simulations on markers in the physical book. This would make the textbook more engaging and realistic for students. The project would involve developing 3D graphics, programming interactions, and designing the customized physical book to work with the iPad app and augmented reality features.

1. Augmented Textbook Bringing Textbook to Life
An iOs application to enhance
learning of Introductory
Circuits Analysis course using
Augmented Reality
Amin Meyghani

2. Purpose
Make textbooks interactive and
engaging using an iOs app and
Augmented Realtiy

3. Final Product
An iOs application and a small
augmented circuits textbook

4. Textbook
Normal textbook Augmented using
Augmented Reality.
Circuits will be interactive.
App provides interface

5. A.R. demo
Overlaying virtual computer
generated multimedia components
with the real-world environments.

6. Advantages
Realistic Engaging
Interactive

7. Figure 1) The RC circuit used in the first
part of the experiment
In the second part of the experiment we aimed at analyzing the output of the second order RLC
circuit given a particular input, which in this case was a square wave. The following are the formula
and the circuit used to carry out the experiment:
R g (t) = (c1 e ss tt + c2 e ss tt + c3) u (t)
1 2
g (t) = (c1 e1 + Rc2 e + c3) u (t)Ls2 + RL
Ls + L
1 2
c1 = Ls1 + RL , c2 = Ls2 + RL
c1 = s1 (s1 - s2) RLC , c2 = s2 (s2 - s1) RLC
s1 (sR- s2) RLC
1
L
s2 (s2 - s1) RLC
c3 = R
L c3 = (R +LRL)
(R + R L )
vin C vC (2)
s1 = a + b, s2 = a - b
R s1 = a + b, s2 =1a - b
R
a =-` RL + 1 j
a =-` L2L + 2RC j
2R 2RC 2
L 1 1
b = ` RL - 1 j2 - 1
Figure 2) The RLC circuit used in the b= ` 2L - 2RC j - LC
L
second part of the experiment
2L 2RC LC
2. Procedure and Data:
2.1)second part ofFirst order wethiscircuit a square wave. Thethe secondare the RLC
In the
A: the experiment in aimed at analyzing the output of following order formula
Part particular input, which RC case was
circuit given a
1 - In this part of the experiment we set the function generator to produce a positive rectangular pulse
and the circuit used to carry out the experiment:
as an input with a frequency of 400 Hz going from 0V to 1V. We connected the input x (t) = vin and
the output y (t) = vC to the Oscilloscope and read the resulting waveform and its corresponding time
vector into MATLAB using “savgwave” command. The results are shown on next page with the
experimental values of the circuit elements:
1

8. Voltage
Simulate
5V
20k
50k
Settings
Q W E R T Y U I O P
A S D F G H J K L
Z X C V B N M
.?123 Space Return

9. Advantages
Virtual & Real World
Combined

10. A.R. in Education
Study of Human Body
Science for Deaf Students

11. A.R. + Print
Engineering Graphics
Story Telling

12. User Experience
Interested
Engaged
Improved Learning

13. Design Requirements
Hardware:
Light (<1kg), High-Resolution
(at least 1024x800px)
Handheld, Good Market
Wide Screen

14. Design Requirements
Software:
Well-established, reliable
platform, good market
(dependent on iPad)

15. Design Requirements
Physical Book:
Light (<2kg), Appealing design
(from cover design to page
layout, line-spacing, font, etc)
Custimized for iPad
(Less text, more images)

16. Design Requirements
Markers!
Should not be distracting
Should not impair visual field
Options:
invisible markers
circuit diagrams

17. Design Requirements
3D-Graphics
As important as the design of
the physical book.
Appealing
as close as possible to real
objects

18. 12
9 3 SUMMER
6
Learn libraries
(Vuforia, Unity Game Engine)
Review Objective-C and iOs
SDK

19. 12
9 3 FALL
6
Make 3D graphics of circuit
components appear when
hold in front of marker

20. 12
9 3 Winter
6 Break
Add interactivity
Start Designing the book
and develop content

21. 12
9 3 Winter
6
Weeks 1-5: Debug or Make
more pages with simulations
and put it all together
Weeks 6-8: Testing

22. Cost for the book
$300-$500

23. ?
Thank You !!!