1 © Nokia 2018
Enabling smart, safe and sustainable cities
Dr. Shane HE
Nokia Bell-Labs & CTO group
4th Asia-Pacific Forum on Smart Sustainable Cities and e-Government
2 © Nokia 2017 Confidential
Urbanization is putting increased pressure on cities
“Managing urban areas has become one of the most important development challenges of the 21st century. Our success or failure in building sustainable cities will be a major factor in the success of the post-2015 UN development agenda.”
John Wilmoth
Director, UN DESA Population Division
Sources: UN DESA, Intergovernmental Panel on Climate Change, IDC, Organisation for Economic Co-operation and Development, McKinsey Global Institute
2% of Earth’s land taken up by cities
55% of all people live in cities
70% of the global population will live in cities by 2050
41mega-cities of at least 10 million inhabitants by 2030
76% of global energy use and carbon emissions are from cities
$1 trillion estimated cost of air pollution in OECD countries due to road transport emissions
+15% average crime rate when population of a city doubles
65% of global GDP growth generated by 600 largest cities by 2025
3 © Nokia 2018 Confidential
What makes a city smart?
Smart applications improve people’s quality of life, engagement, bolster innovation and social and economic development, and make cities more attractive places to live, visit and do business.
Smart Public Services
Smart tourism
Smart education Smart buildingsSmart Infrastructure
Smart administration
Smart healthcare
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Cities and city leaders’ challenges
GLOBAL
COMPETITION
AUGMENTED
PUBLIC
SERVICES
EXPECTATION
CO2 EMISSION
AGING
INFRASTRUCTURE
GROWING
(AGING)
POPULATION &
URBANIZATION
ICT BUDGET
CONSTRAINT
SENSORS
PROLIFERATION /
BIG DATA
LONG
BUDGET
CYCLES
DIGITAL
TRANSFORMATION OF
SOCIETYDATA
EXPLOSIONSOCIAL
DIVIDE
REAL TIME
CITY CHALLENGES ICT CHALLENGESConfidential
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Smart Cities stakeholders and tasks
Source: ABI research
New construction
Digitalization
Evolution
Confidential
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5G early market use cases in Urban Area
Structural 5G deployment area
5G use case
5G MBB connectivity for 8K video streaming, VR/AR
In-vehicle infotainment
Truck platooning
5G to home (FWA)
5G hotspots
5G to home (FWA)
In-vehicle infotainment
HealthcareSeparate use cases, e.g., 5G hotspots, 5G to home, healthcare
Drones
Public transport use cases, e.g., train & boat infotainment
Dense city area use cases, e.g., Mobile broadband; in-vehicle infotainment; 5G hotspots
Highway use cases, e.g., in-vehicle infotainment, truck platooning
Confidential
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Nokia vision of the 5G era - powering up the 4th Industrial Revolution
Industrial change
Economic flexibility & social mobility
Social &human impact
1770 1870 1970 2018+
2nd Industrial Revolution
3rd Industrial Revolution
4th Industrial Revolution
1st Industrial Revolution
Steam
Electricity
IT
5G era
Mass production
PCs, automation
Mechanization
AI, cloud, robotics, VR
Confidential
8 © Nokia 2018
Use case: real-time traffic/crowd monitoring and analytics
Solution highlights
• Nokia’s solution can be based upon the IMPACT IoT platform, and video cameras with real-time video analytics at the edge.
Application opportunities and challenges
• Video-based monitoring and analysis with automated alerts
• Automated detection of unlicensed structures, obstructions, public activity, etc.
• Detecting vehicles, people, and situations (e.g. taking a forbidden path or moving into a wrong direction);
• Monitoring and measuring crowd congregations at public places and shopping malls, detecting traffic accidents , panic runs, school fights, etc
Street cameras and CCTV systems are continuously capturing video streams, of which a a large majority are just being archived, with actually nobody analyzing –or sometimes not even looking at–the data.
9 © Nokia 2018
Use case: smart parking management
Solution highlights
• Nokia’s solution can be based upon wireless connectivity, the IMPACT IoT platform, complemented by partner components, such as sensors, cameras, end-user apps, toll systems, etc.
Application opportunities and challenges
• In conjunction with a broader smart city opportunity;
• Free parking space detection a selected target geography via sensors/cameras;
• Driver steering to most convenient/selected parking space;
• One-click payment and demand-based dynamic pricing.
Significant waste of time, fuel and pollution due to drivers looking for inner-city parking spaces. Smart parking solutions can help to steer drivers to most convenient parking space and enable one-click parking payment and demand-based pricing.
10 © Nokia 2018
Use case: water leakage detection and prevention
Description
Solution highlights
• Nokia has showcased an EC-GSM based leakage detection scenario with with chipset partners Intel and Mediatek at MWC 2016.
Application opportunities and challenges
• Detect and localize water leakage for immediate mitigation
• Control pressure and optimize water pumping throughout the distribution system; predictive maintenance of pipes, pumps, etc.
• Monitor water quality to ensure safety
• Enable smart water metering, by extending the scope of the wireless signal to locations where the water pipe enters in the basement of buildings.
An estimated 2.1 trillion gallons of clean, treated water are lost every year to leaks in water infrastructure across the US. Wireless sensor networks can monitor water flows and provide significant savings of water loss.
11 © Nokia 2018
Use case: logistics industry with 5G
Description
Solution highlights
• Network slicing is a key architectural feature of 5G, enabling networks to dynamically and flexibly adapt to the requirements of different applications.
Application opportunities and challenges
• 5G will be tested with use cases like traffic lights management, data processing from mobile sensors and virtual reality. To provide connectivity, an antenna has already been installed on the Hamburg television tower at a height of more than 150 meters.
Testing of 5G is to commence in an industrial environment in the Port of Hamburg, with the Hamburg Port Authority, Deutsche Telekom and Nokia commissioning an 8000-hectare area with which to carry out key tests of various aspects of 5G functionality, including network slicing.
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10 years100 Mbps 10-100 x10,000 x ultra low>10 Gbps <1 ms
10x coverage compared to current LTE
Repetition and power spectral density boosts
Improved indoor coverage
Licensed and unlicensed bands
*) Extended Discontinuous Reception (DRX)
eMTC: +15 dB, 7x area coverageNB-IoT: +20 dB, 10x area coverage
10 years10–100 x ultra low
LPWA access for small, infrequent and low-cost data transferCity-wide connectivity
Power savingLonger sleeping cycles (eDRX*)
Less signaling for wakeup
Power save mode
>10 yearsBattery life with two AA batteries
Very low device cost
Simplified modemsNarrowband transmission
Reduced transmit power
Limited downlink transmission modes
UE processing relaxations
Confidential
13 © Nokia 2018
SMART
In an ultra-urbanized future, how will cities provide the best quality of life?By being:
SAFE SUSTAINABLE
Smart applications improve people’s quality of life, engagement, bolsterinnovation and social and economic development, and make cities more attractive places to live, visit and do business.
Safe applications improve quality of life by preventing or minimizing the risks and impact of adverse events, including crime, accidents, pollution and natural disasters.
Sustainable applications reduce environmental impact (including energy consumption and carbon emissions) of municipal operations, local business activities and people’s everyday lives.
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We create the technology to connect the world
June 2018