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1
How Singapore is Paving the
Way for Global Smart CitiesSumeet Puri
VP, Systems Engineering, International
Internet of Things Developers - IoTD
2
The Little Red Dot
2
3
Why Smart Nation Now?
UrbanDensity
By 2050 2/3 ofworld’s populationwill live in cities;
urban travel to triple
AgingPopulation
By 2050 more than2B people will be
60+, with very highhealthcare needs
Energy Requirements
By 2035 globaldemand for energy
will rise byup to 37%
IncreasinglyNecessary
Affordable SensorsBetter Batteries
Better Networks
Real TimeBetter Messagingand Integration
Big DataTechnicallyPossible
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Smart Nation starts with Smart Sudoku
5CONFIDENTIAL
Smart Nation Initiatives - Infograph
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What can you buy for $200K USD?Oklahoma City Singapore
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Smart Transport Initiatives
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The Architecture Behind These ProjectsIn
fras
truc
ture
Fog/ Gateway Layer
Cloud/ Datacenter Entry Layer
Cloud/ Datacenter Core Layer
Func
tiona
l
Capture
Analyze
Store
React
Predict
CICD
& D
evic
e M
anag
emen
t
Security
Network
Fog Cloud Edge Core
Event Messaging Bus
Multi Protocol Standards
Aggregation
Throttling
Connection Scaling
Filtering & Routing
Fan in -Burst Handling
Persistence
Slow Consumer Handling
Fanout – Lambda Stream
Things & Apps
Fog Computing
Legacy Integration
Real Time Analytics
GUIs and Dashboards
Legacy Gateways
Business Logic & Integration
[Big] Data Analytics
[Big] Data Store
Digital River
Man
agem
ent
and
Mon
itorin
g
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Big Data River
BigDataLake
Enterprise Big Data River
AMQP
JMS
MQTT
REST
JMSAMQP
“Analytics”What value is all this data?
10CONFIDENTIAL
Smart Cities: Bus Monitoring
REST/MQTT
Regulator’s Dashboard
Commuter’s Apps and
RIAs
Analytics DWH
ESB (if needed)
CEP
JMS
Legacy REST
Edge CoreFog
Legacy Gateway
REST/MQTT
Use
Cas
e
o Collect real-time location, loading information and more from 5,000 buses
o Optimize bus movement, fleet management, avoid bunching, forecast arrival time and more
Message Bus
11CONFIDENTIAL
Smart Cities: LTA Next Generation ERP
Routing Server
Payments
Analytics
0 0 0
• MQTT Termination
• Request/reply forfirmware upgrades
• Push Notifications
• Persistent Messaging
• Burst Handling
• High Throughput
• Fanout
• Slow Consumer Handling
MQTT JMS
Edge CoreFog
Use
Cas
e
o Connect 1.5M vehicles (200K at a time) in real time for pay per use road tolls
o Suggest better routes, traffic management – real time and long term and value added services/analytics
MHI OBU
Message Bus
Message Bus
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Smart Transport InitiativesWhere are the cabs?
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Data River Advanced Analytics
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Smart Building - Challenges
15CONFIDENTIAL
Smart Cities: Building/Asset MonitoringPreventive Maintenance
o Collect information from building sensors – Preventive Maintenance and Optimization
o Lift Open/Close, Lighting, Water, Electricity etc
o Limited block pilot, to scale to all blocks
Modern Sensors
Aggregator – Collect data from legacy sensors at Residential Blocks.
Building Block
REST/MQTT
ES
B
Core Business Logic
(Event Driven)
SchedulingERP
Big Data Store and Analytics
Edge CoreFog
Use
Cas
e
o Getting real time/batch data from Housing buildings, such as lift data, pipelines, electricals etc.
o For security and preventive maintenance
Message Bus
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Smart Healthcare – SHINE SeniorsSMART HOMES AND INTELLIGENT NEIGHBOURS TO ENABLE SENIORS
o Citizens above 65 to grow from 440K to 900K by 2030
o Elderly living alone will increase from 35K to 83K
o Motion, Temperature, Noise, Air Quality, Humidity sensors
o Panic Buttons installedo Inactivity Alert caregivers
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How is my life affected?
Fine!!!Free!!!
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And who is the winner Active Challenge winner?
Really???
19CONFIDENTIAL
G2B2G
DMZ
GovTech Digital River
Big “Data Lake” Repository &
Real-Time Analytics
Cross Agency Message Bus
EnergyTransport Home Affairs Environment
Domain Service Bus
GovTech
• Kiosks• Apps• Telephone
DedicatedNetworks
Central Services
IntegrationServices
DataGovernanceOrchestration
GovTech Digital River
DR
Building
PublicCloud
PrivateCloud
GovTech
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Network
GovTech Digital River
Industry Participation
Weaving Smart Projects into a Smart City/Smart Nation
Typically a few pillarsdrive the initiativesThey provide core ecosystemIndividual projects leverage that and get integratedStandards and Access Control key
GovTech
Rail
Police
Defenc
eBuil
dings
Enviro
nmen
t
Port A
uth
Air
Road
Buses
PMOParks
Tax
Educa
tion
Parks
PUB
Energ
y
Finance Ministry
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Where do we go from here?One Service
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Imagine the possibilitiesCBD AMA Woodlands
CBD Plant
CBD
HQ RC
HQ Water
SPF
PUB
LTA
HDB
NEA
onesvc
/assau
lt/cbd
/>
onesvc/a
ssault/a
wk/>
onesvc
/plumb
ing/>
onescv/road/>
onesvc/hbd/tag/>
onesvc/mosquito/work/>
onesvc/mosquito/work/>
http://host:port/onesvc/road/cbd/user123
23CONFIDENTIAL
Looking Ahead - Fix my *everything*Routing by Jurisdiction and Event Type
Location is determined by phoneUser optionally selects event type
Solace Messaging
onesvc/assault/cbd/>
onesvc/fire/amk/>
onesvc/fire/cbd/>
onesvc/fire/cbd/>
And M
o Kio
CB
D
Topic: >M
HA H
Q
Topic: onesvc/>
GovTech
Message Bushttp://host:port/onesvc/assault/cbd/user123
24CONFIDENTIAL
Real Time Streaming Analytics Stream Event Processing – Riot Backdrop
If <location> within <radius>
And time within <duration>
And events count > <count>
And event types in (Fire, Traffic, Vandalism, Assault)
Result RIOTActionMobilize RIOT Police
Solace Messaging
Streaming Analytics
BurstTopic: Fire Topic: Vandal
Topic: Riot
Message Bus
