Rio Info 2015 - Painel Projetos Inovadores com IoT - Henrique postal

1. IoT
Conceitos
Visão
Standards
15-Setembro-2015
Henrique Postal
a.postal@samsung.com

2. Desenvolvimento de Smartphones, Tablets & Wearables
Desenvolvimento para PCs & Impressoras
Soluções Estratégicas
Segurança
Plataformas B2B & B2C
Possibilitando a evolução da comunicação no Brasil e
América Latina
Aplicações integradas para atender o público geral ou
clientes corporativos
Soluções especiais para atender ao lançamento de
novas funcionalidades exclusivas no mercado.
Verificação de potenciais vulnerabilidades para garantir
um produto final seguro.
Plataformas de serviços móveis para atender ao mercado
consumidor ou corporativo.
- NOSSA EXPERIÊNCIA

3. Nossas principais interfaces
ANATEL
STANDA
RDS
ANPEI
ITU
CITEL
MCTI
O SIDI NO BRASIL E MUNDO
Samsung
HQ
ICTs
Universi
dades
SEDA
R&D
USA
R&Ds
Outros
R&Ds

4. M2M vs IoT
M2M is basically communication between a machine or a device with a
remote computer. There are three processes involved in the M2M as
mentioned below
• It connects the device to the cloud.
• Manage the device.
• Collects the machine and/or sensor data.
IoT goes beyond the M2M periphery and it basically represents things
connecting with the systems and people. In IoT:
•The user is into the circle and has an active role
•Includes vertical applications on horizontal core framework: Connected
Home, Industry, Connected City, …

5. Samsung View on IoT
CES-2015 Las Vegas (Feb/2015):
•By 2017, 90% of all Samsung products will be IoT devices (…). And five years from now,
every single piece of Samsung hardware will be an IoT device.
•Companies will need to realign their business models to work together across industry
borders (…) To meet all these needs we need a huge developer community.
•For the Internet of Things to be a success, it has to be open.
IFA 2015 Berlin (Sep/2015):
•No organization is better placed to ensure that the latest industrial revolution is driven
not by technology, but by people’s expectations. Our vision is of an IoT that’s ‘In Sync With
Life’, that’s an IoT for you.

6. Evolution of Mobile Device
6
Mobile Device Mobile Services
LowPowerMobileSensorsWearableformfactors
InternetofThings UltraHighResolution
Camera/Display
HighPerformanceProcessors
BatteryTechnologies
/UbiquitousCharging

7. Evolution of Mobile Services : Smart Home
At CES in 2015, Samsung CEO announced:
• by 2017, 90% of all Samsung products will be IoT
devices,
• by 2020, 100% of Samsung's products will be IoT,
whether it is an air purifier or an oven.

9. Traffic
Manage-
ment
Traveler
Inform-
ation
Public
Trans-
port
Vehicle
and
Highway
Cloud
Evolution of Mobile Services : Connected Car
9
Auto Repair Center
Social Network
Camera
Head-
light
Engine
Tire
NW
Car Insurance
ITS (Intelligent Transport System)
Commercial
Vehicle
Operation
 Security against thefts
 Emergency alerts (accidents)  Fuel efficiency
 Smarter navigation  Remote control
 V2V / V2R communication  Car diagnosis

10. Cloud
Evolution of Mobile Services : Connected Health
10
Health Sensor Device
• Blood Pressure
• Calorie
• Glucose
NW
Blood Analyzer
Connecting all parts of a
healthcare system: patients,
doctors, hospitals, etc.

11. Cloud
Evolution of Mobile Services : Mobile Education
11
(Electronic Whiteboard)
NW

12. IoT needs ...
 Horizontal standard which is easily extendable
 Single protocol for device and application mgmt.
 Highly efficient protocol -> reduced traffic, power consumption
 Small CPU/memory footprint -> lower device costs
 State-of-the-art security
 Developer friendly solution

13. IoT Sandards

14. IoT...
 Brillo - OS for IoT
derived from Android
 Weave – common
language

15. OIC – oneM2M Standard Alignment
Network
OIC Core Framework
Smart
Home
Industry …
Identification
Discovery
Device
Management
…
Resource Model
Messaging
Group
Management
CRUDN
Streaming
Protocol Bridge/
Gateway
Security
Network
Common Service Entity
Smart
Home
Industry …
Identification
Discovery
Device
Management
…
Messaging
Group
Management
CRUDN Security
Location
Connectivity Connectivity
CoAP HTTP CoAP HTTP MQTT
Registration
NetworkExposure
Resource Model
① Resource Model
Compliant
② Service Profile
Endorsement
common function btw. OIC & oneM2M
oneM2M unique function
Difference btw. OIC & oneM2M
OIC unique function
Feature Alignment
(e.g. Remote Sensor)

16. Web of Things (WoT) Framework
From a Web of Pages to a Web of Things
IoT is about services based upon the means to
describe and connect things including physical
sensors and actuators, people and abstract things
 Framework of frameworks - address
fragmentation by connecting IoT platforms via
the Web using an abstraction layer
Things descriptions : Resource Description
Framework (RDF)

17. IPSO Smart Objects

18. Web to the Edge - Internet Standards
for IoT
Application Software
IPSO Objects
OMA LwM2M
CoAP HTTP
6LowPAN IPV4/IPV6
MCU – 16KiB RAM MPU
802.15.4 WiFi, Ethernet
Hardware
HW Network
Routing
Application Protocol
API and Services
Data Models
Application
Web
Server

19. CoAP
• Constrained Application Protocol (IETF RFC7252)
• web model for IoT
• HTTP like verbs: GET, PUT, POST and DELETE CoAP methods
• Confirmable and non-confirmable message
• M2M functions such as subscribe model
• DTLS security

20. HTTP vs. CoAP
HTTP - ASCII- 55Bytes Header CoAP - Binary- 4Bytes header
HTTP/TCP flow CoAP/ UDP flow

21. 21/28
Client Server
RESTful Architecture (Representational State Transfer)
 Resource based operation
 Real world ‘entity’ is represented as ‘Resource’
 Resource manipulation via Request/ Response: CRUDN
Request
Response
CRUD & N operation
RESTful Architecture style
Resource (representation)
•Addressable resources
•A uniform, constrained
interface
•Representation based
manipulation
•Communicate statelessly
•Hypermedia State Engine
REST Architecture Style

22. Open Interconnect Consortium, Inc. Member Confidential
OIC Client OIC Server
Request
Response
Operations:
Create
Retrieve
Update
Delete
Notify
Hosts Resources (representation)
• Addressable resources
• A uniform, constrained
interface
• Representation based
manipulation
• Stateless Communications
• Hypermedia State Engine
RESTful Architecture Style
RESTful Architecture Style

23. • - Arduino prototyping
board (Uno, Mega, etc)
• - Sensor fusion IMU
breakout board (9DOF
Sensor stick, etc)
Rapid Prototype of a Health Tracker
IMU = Inertial Movement Unit
9DOF = 9 Degrees of Freedom

24. Rapid Prototype of a Health Tracker

25. Thanks!
15-Setembro-2015
Henrique Postal
SIDI - Samsung
a.postal@samsung.com