Ramudroid v7.0 as presented on IEDF IOT project Day . Additions to existing functionality of bot to clean roads and outdoors are 16x2 LDC , image processing , battery and hardware enhancements , WEBRTC live streaming session details .

1. Altanai Bisht & Deepak Aagri
For IOT PROJECT DAY

2. Hi ! I am Altanai
I have worked on telecom core , VOIP , Media
Processing . Author of WebRTC Integrator’s Guide .
Team
I am Deepak
Embedded developer

3. "Be the change that you
wish to see in the world."
— Mahatma Gandhi

4. Let’s make the country Clean

5. Rs 3,265,00,00,000
updated Wednesday, March 11 , 2015
BUDGET 2015: SANITATION AND THE SWACHH
BHARAT MISSION
source : http://sanitation.indiawaterportal.org/english/node/3234

6. Swachh Bharat Rankings
15 Feb 20168 Aug 2015
By Ministry Of Urban Affairs

7. Why do people litter ?
The area is already messy, why bother
finding a trash can?

8. Ramudroid - bot to clean roads and outdoors

10. Hardware
and Design

11. Design Blueprint v1.0
First product blueprint of RamuDroid

13. Ramudroid picks up litter in a 3 stage process
Stages of garbage collection
1. Litter comes between rotating
brushes
2. Litter is picked by brushes and
pushed upwards
3. Brushes push it towards the
tray

14. Raspberry Pi
Arduino

15. GPS
Temperature sensor

16. Camera Module
Ultrasonic
80cm

17. Relay
230 v 7 Amp

18. 2 Brushes rotating clockwise and
anticlockwise

19. Counter road potholes and uneven surface

20. Live Streaming and
Surveillance

21. Live Streaming - Camera Access
Libraries
WebRTC
Browser based
camera and
audio access
motion
RPi_Cam_Web_Int
erface
Janus
Uv4l
fswebcam
ffmpeg
flash

22. Pros and cons of different Media Capture Libraries
Motion -mjpeg
Adv:
➜ Easy to install
and run
➜ Inbuilt
monitoring
Disadv:
➜ Delay in
stream
capture
➜ Frame reload
visible
Ffmpeg
Adv:
➜ Flexibility to
change
parameters
Disadv:
➜ Many
dependencies
➜ Heavier to
install and make
on Rpi h/w
Uv4l - WebRTC
Adv:
➜ Fast , no delay
➜ open codec -
vp8
Disadv:
➜ P2p only
➜ Limited codec
support
➜ Requires https
to capture from
browser

23. Why is WebRTC suited for IOT ?
No plugins
No installations
of flash or any
other 3rd party
plugins
Royalty free
codec
VP8 , VP9 , OPUS
MIT , GPL
Rapid Support
Community
support and
adoption by
major browsers,
native SDKs
Javascript
Support for js is
the key to making
it easily
adoptable by
developers
Integrate with any signalling
method
➜ SIP
➜ XMPP
➜ Socketio
➜ websocket

25. Remote
Communication

26. Modes Of Communication
GSM / 3G
Range unlimited
Wifi
Range 100 m
Bluetooth Low
Energy
Range 30 m
Ethernet LAN
Wired connection

28. BLE control ( Bluetooth Low Energy ) [Demo]
App used : Bluefruit LE connect v1.2.0

29. Web Control
Dashboard
[Demo]
Temperature Heat Sat , prec , err checksum

30. REST APIs to control Droid
[Demo]
Library : apidoc.js

31. Of Ramudroid
Salient Features

32. Rs 8000
Circuit , communication module , camera , body
6 monthsTo come up with a successful prototype!
2 memberAnd a lot of feedback and support
Cost to build

33. Timeline
Define the technical
architecture and build
the bot
Add
communication
modules ,
streaming and
cloud server
BLE module , GPS ,
Sensors to collect
data as it passes by
an area
Sep 2015 Oct 2015
Power conversion
principles and decision
building in the bot to
make it autonomous
NowNov 2015 Jan 2016

34. Advantages

35. Project Ramudroid has
been greatly inspired
by and dedicated to
the purpose of
Swachh Bharat
Abhiyaan
Swachh bharat
Abhiyaan

36. FOSS
( Free and Open Source )
https://github.
com/altanai/m2mcommunic
ation
https://altanaitelecom.
wordpress.com/?s=ramudroid

37. It IS Made in India

38. Implementati
on

39. On ground performance

41. Garbage Segregation from waste
collected from Bots

42. Infrared camera

43. Autonomous Driving Without
Manual Control

44. GPS
Position tracking
Ultrasonic
➜ Proximity sensors
➜ Buzz alarm on
objection
➜ Avoids collision by
taking a turn
Camera
Feed
➜ Image processing
➜ Object detection
Modules for
making the
robot
Autonomous
Sensor
➜ Temperature
➜ humidity

45. Reusable
modular
architecture

46. Re Generate
Energy for
self reliance

47. Credits WebRTC
● http://tools.ietf.org/wg/rtcweb/
● https://www.w3.org/2011/04/webrtc/
● https://webrtc.org/
● http://www.html5rocks.com/
● http://www.tutorialspoint.com/webrtc/index.htm
● http://caniuse.com/#search=webrtc
● http://webaudiodemos.appspot.com/
● https://github.com/webrtc/samples
IOT ref :
● http://www.instructables.com/id/Simple-and-intuitive-web-interface-for-your-
Raspbe/
Augmented Reality
● http://stemkoski.github.io/Three.js
● https://dontcallmedom.github.io
● requestAnimationFrame polyfill by Erik Möller & Paul Irish et. al.
● http://auduno.com/post/25125149521/head-tracking-with-webrtc

48. Github source code
● https://github.com/altanai/m2mcommunication
Demo :
● https://www.youtube.com/watch?v=wHQMVP_WOLs
Instruction and Tutorial :
● https://altanaitelecom.wordpress.com/2016/03/18/ramudroid/
This is a 100% self funded , open source project . It is build with
the sole intention of making the world a better place .
Any comments , feedbacks , suggestion or help is welcome :)
Twitter @altanai , @Ramudroid
Email : tara181989@gmail.com
Resources

49. Pictures at the event at Microsoft office , Golf embassy links .
Image courtesy @iedf

50. Thank you
@ramudroid