This document discusses MIMOS' research into Internet of Things (IoT) technologies, including: - MIMOS has conducted research into wireless sensor networks, 6LoWPAN protocols, mobility protocols for low-power networks, delay tolerant networking, and collaborative communication to enable connectivity between isolated nodes. - The research aims to develop an IoT architecture that is resilient to network disruptions and supports mobility, with a focus on low complexity, low overhead, and energy efficiency. - More recent work involves a virtual IP stack to connect devices in real-time and allow control, monitoring and analysis of data, as well as intelligent video surveillance and network security applications of IoT.

1. INTERNET OF THINGS (IOT)
RESEARCH IN MIMOS
(WIRELESS COMMUNICATIONS CLUSTER)
Dr. Mazlan Abbas
MIMOS Berhad
MALAYSIA

2. Data Cluster Landscape
2
2012
MIMOS
Berhad.
All
Rights
Reserved.

3. Data Cluster Landscape
NANOELECTRONICS
MICROENERGY
KNOWLEDGE
TECHNOLOGY
ADVANCED
ANALYSIS
&
MODELING
MICROELECTRONICS
INTELLIGENT
INFORMATICS
ADVANCED
COMPUTING
LAB
PSYCHOMETRICS
WIRELESS
COMMUNICATIONS
INFORMATION
SECURITY
3
2012
MIMOS
Berhad.
All
Rights
Reserved.

4. Evolution of IOT R&D in MIMOS
WSN
IPv6
6LoWPAN
Internet of Things
(IOT)

5. IPv6
CommunicaOons
Protocol
Stacks
(2007)
Enterprise GW
Security
Mobility
Access Points
IPv6 HDTV
MulOcast
NEMO Router
MulOcast
MulOcast
Quality
Mobility
MulOcast
Security
SSM
over
WiFi
Quality
Security
SSM
over
WiFi
SSM
over
WiFi
Hetero
MIPv6
WiFi
QoS
SSM
over
WiMAX
Cluster
Head
Hetero
MIPv6
Comm.
Stacks
NEMO
RO
NEMO
MulO
Homing
Nested
NEMO
WiFi
Digital
TV
ADSL
WiFi
WiFi
WiMax
WiMax
Media
Independent
WiMax
Mobility
Devices
Access
Schemes
SSM over
WiFi
WiWi
Gen 1.5
Cluster
Head
Multicast
SSM over
WiMAX
WiWi
Gen 1.8a
WiFi
SSM
over
WiMAX
WiWi
Gen
1.8b
WiWi
Gen
3
WiFi
Hetero
MIPv6
QoS
MulOcast
WiWi
Gen
1.8b
WiWi
Gen
1.8b
Op.mi-­‐
za.ons
WiFi
QoS
SSM
over
WiMAX
WiWi
Gen
1.8b
Hetero
NEMO
IPv6
Features
SSM
over
WiFi
3G
WiWi
Gen 1.8b
ADSL
Security
NEMO
RO
NEMO Multi
Homing
PDA
WiMax
Digital
TV
Quality
Hetero
NEMO
Tablets
802.15.4
Nested
NEMO
Set-top
Box
Media
Independent
Developed
by
MIMOS
WiFi
QoS
QoS
Multicast

6. 6LoWPAN (2008 - 2009)
Components
1-­‐
6LoWPAN
on
PA
Sensors
2-­‐
6LoWPAN
over
WiWi
3-­‐
RouOng
4-­‐
Security
How?
1-­‐
Using
PA
Sensors.
2-­‐
6LoWPAN
gateway
over
WiWi
3-­‐
MulO-­‐hop
rouOng
4-­‐
Secure
6LoWPAN
communicaOon
Valuable
to
1-­‐
Precision
Agriculture
2-­‐
Industry

7. Inter-PAN Mobility (Internet of Things) (2011)
Research
Mo.va.on
No
Suitable
energy
efficient
mobility
protocols
in
6LoWPAN
There
are
no
suitable
soluOons
available
to
provide
Inter-­‐PAN
mobility
support
for
LoWPAN
devices
• CommunicaOons
disrupOon
when
node
moves
•
•
Problems
with
exis.ng
solu.ons
Large
overhead
for
IPv6-­‐IPv6
tunneling
and
IPSec,
and
also
large
code
size
of
MIPv6
for
LoWPAN
networks
• Need
of
staOc
nodes
in
network
for
mobile
node
detecOon
•
Objec.ves
Inter
PAN
Mobility
for
low
power
personal
area
network
(LoWPAN)
• Reducing
the
number
of
message
exchanges
between
the
nodes
and
the
correspondent
node
while
maintaining
the
support
of
mobility
• To
define
a
communicaOon
mechanism
for
gateways
or
edge
routers
• To
enable
Inter-­‐PAN
Mobility
considering
features
such
as
low
complexity,
low
message
overhead,
low
memory
usage,
low
latency
and
reliability
•
MIPv6
LoWMob

8. Delay Tolerant Network (2012)
Research
Mo.va.on
Objec.ve
There
are
Omes
when
network
connecOvity
To
develop
an
IoT
architecture
that
is
(Internet)
is
unavailable,
but,
in
certain
resilient
to
disrupOon
of
the
physical
situaOons,
users
sOll
want
the
message
to
network
and
should
also
anOcipate
that
be
carried
through
when
opportunity
arise.
many
nodes
will
be
mobile
and
may
have
intermident.
Applica.ons
of
Delay
Tolerant
Network
(DTN):
TransportaOon,
agriculture,
public
safety,
emergency
response,
shopping
malls
etc
!
!

9. CollaboraOve
CommunicaOon
for
WSN
(2012)
Mo.va.on:
• Possibility
of
having
isolated
nodes
and
losing
informaOon
and
data
for
a
period
of
Ome
•
Lack
of
collaboraOve
communicaOon
among
devices
and
wireless
sensor
nodes
to
enable
connecOon
for
isolated
nodes
Sensinode
Network
Based
on
Nanostack
Without
6LoWPAN
Isolated
Node
CollaboraOon
Request
CollaboraOon
Request
Rebroadcast
Message
Forwarding
ZolerOa
Network
Based
on
ConOki
With
6LoWPAN

10. Virtual IP Stack (2012)
Connect
Any
Devices
Manage
Real
Time
data
Control,
Monitor
&
Analyze
Virtual
IP
Stack
Search
for
Device
Find
Data
Collaborate
with
others

11. IOT Technologies (2013)
• Intelligent Wireless Video Surveillance
• AP Theft Detection
• Green AP
• Rogue AP Detection
• Situation Aware Network
• Heterogeneous Communications
• Identification and Naming

12. BenefiOng
Humanity
Through
Technology