The Internet Revolution has come.The Internet is getting back to its's origin i.e. connecting networks.This Presentation is a small effort to contribute towards the Internet of Things community and hence to the people who are going to make this world a better and a smart planet.In short I'm Enabling Everything to Talk!

1. If you go back to 1800, everybody was poor. I
mean everybody. The Industrial Revolution kicked
in, and a lot of countries benefited, but by no
means everyone.
- Bill Gates
BUT
The revolution has always been in the hands of
the young. The young always inherit the
revolution.

2. Let’s Do Nothing but Talk…
Inter + Net =
Internet
It took radio 38 years to reach 50 million
people...
TV took 13 years to get it’s first 50 million
people...
Internet took only 4 years...
Facebook: 2 years...
Alok Kashyap Ranjan
Research & Development

8. Why not Connect Everything Around Us!

11. A revolution that will transform how
we live, work and think!

18. My Efforts…
Next Slides Shows How I am Trying To Use The Concepts Of Internet of
Things To Make Everything Around Us To Talk !

19. Base
Station
Sensor Node
Broker / Server
Fig. A Wireless Sensor Network with an Efficient Connection Protocol.
Connection Protocols between the Sensors
Base Station that Serves for the Event Sink/ Data Sink
The communication backbone between the sensors is IP based networking and thus there is a
need for gateway devices to bridge data across these protocols.

20. Fig. Architecture of a micro-sensor.
Enabling communication between the sensors by
CoAP protocol having the network layer of IPv6

21. The micro-sensor Needs to be
Fast
Reliable
Efficient

22. So, Why not integrate the sensors on Service on
Chip (SoC) ??
RS9113 From Redpine Signals,
USA
YAAAAY YAAAY :D

23. Low-cost that works with Supply Voltage of 3.0-3.6V, 1.8-3.6V
High-throughput 1 Tx – 1 Rx Dual-band 802.11n + BT4.0 (Bluetooth dual-mode)
ZigBee ( 802.15.4-2006)
Data rates up to 150 Mbps (40MHz bandwidth mode)
Integrated Ultra-low-power subsystem with <2uA watch-dog mode and <30uA standby mode
On-chip processing and memory enables option to offload Wi-Fi security supplicant and TCP/IP
stack enabling zero-host load and extreme ease of integration for the “internet-of-things”
Advanced power management techniques adaptively minimize system power in various application
profiles.

24. From Ideation to Realisation…
The RS9113 chipset is integrated with the sensor circuit
The Chipset processor runs MAC protocol as well as Network Protocol
The Network Protocol used between sensors is CoAP having the Network Layer of 6LoWPAN
(RESTful Constrained).This can be easily applied by using ZigBee peer to peer,Mesh Network
configuration. (Multihop Networks)

25. The Transceiver Station Supports API based Access
Points using dual mode B.T., Wi-Fi and ZigBee with
Smart Energy Profile (SEP 2.0)
For Base Station-RS9113
Chipset can use MQTT for
simple Publish-Subscribe
to Broker and the smart
connected device

26. RS9113 RS9113
RS9113
RS9113
RS9113
RS9113
RS9113
RS9113
Base
Station
RS9113
To broker /Server
A Wireless Sensor Network Architecture using RS9113 SoC

27. Simulation Based On Cisco Packet Tracer Illustrating Message Flow.
*This is for reference only.Here Instead of Using SoC, Terminal Devices such as PC,PDA,etc are
used
CoAP
CoAP
CoAP with 6LoWPAN Network Layer
(Wireless Sensor Network)
MQTT

28. Efficiency…
The Data collected at the wireless micro-sensor node is compressed
and transmitted to the gateway directly with minimum delay.
The RS9113 present at the gateway is having the RTLS (Real Time
Location Software) to locate and self identification thereby providing
better coordination with other nodes.
Since,RS9113 comes with Easy to Use Software Development Kit,USB
2.0,it eases our work.

29. But this Looks So MESSI xD
Yes, for sure! but We have the Solution
Yaaay Yaaay 

30. Lets SPIN
Sensor Protocol Information via Negotiation.
Naming data or Parts of Data the sensors are actually interested in.
This avoids 3 costly problems i.e
1.Implosion 2.Overlap 3. Resource Blindness

31. Lets SPIN
For this We Have started Using InstantContiki O.S. for
CoAP BASED SENSORS NETWORK.
Why Choose Contiki?
Contiki is an open source operating system for the Internet of Things.
Contiki connects tiny low-cost, low-power microcontrollers to the
Internet.

32. InstantContiki in ACTION
Click Here For The Available Video

33. Spark core for connected devices
A tiny Wi-Fi development board. Arduino + Wi-Fi + ARM Cortex
M3 + wireless programming + REST API = awesome.

34. WHAT IS IT?
The Spark Core is an Arduino-compatible, Wi-Fi enabled, cloud-
powered development platform that makes creating internet-
connected hardware a breeze.
This little board packs a punch: with a 72 MHz ARM Cortex M3,
the best Wi-Fi module on the market, wireless programming,
and lots of pin outs and peripherals, there's nothing we can't
build with the Core.

35. Future Work

36. Glossary
CoAP :
Constrained Application Protocol (CoAP) is a software protocol
intended to be used in very simple electronics devices that allows
them to communicate interactively over the Internet. It is particularly
targeted for small low power sensors, switches, valves and similar
components that need to be controlled or supervised remotely,
through standard Internet networks. CoAP is an application layer
protocol that is intended for use in resource-constrained internet
devices, such as WSN nodes. CoAP is designed to easily translate
to HTTP for simplified integration with the web, while also meeting
specialized requirements such as multicast support, very low
overhead, and simplicity.[1][2] Multicast, low overhead, and simplicity
are extremely important for Internet of Things (IoT) and Machine-to-
Machine (M2M) devices, which tend to be deeply embedded andBack

37. ZigBee
ZigBee is a specification for a suite of high-level communication
protocols used to create personal area networks built from
small, low-power digital radios. ZigBee is based on an IEEE
802.15 standard. Though its low power consumption limits
transmission distances to 10–100 meters line-of-sight, depending
on power output and environmental characteristics,[1] ZigBee
devices can transmit data over long distances by passing data
through a mesh network of intermediate devices to reach more
distant ones. ZigBee is typically used in low data rate
applications that require long battery life and secure networking
(ZigBee networks are secured by 128 bit symmetric
encryption keys.) ZigBee has a defined rate of 250 kbit/s, best
suited for intermittent data transmissions from a sensor or input
device. Applications include wireless light switches, electrical
meters with in-home-displays, traffic management systems, andBack