1. MESSAGE PROJECT CONTRIBUTION
Nikoletta Sofra

2. Communications Team
Prof. Kin Leung
Ivan Ho
Nikoletta Sofra

3. MESSAGE PROJECT
AIR POLLUTION
SENSOR
IEEE /16
ACCESS POINT
SENSOR
Wired Internet
London Bus Ad-Hoc Networks for Pollution Monitoring
Vehicular Ad Hoc Networks (VANETs)
Self configuring networks
Wireless links
Rapid node mobility
Subjectivity to frequent fragmentation
DATA PROCESSING SITE

4. Area of Interest (I) TRANSPORT LAYER NETWORK LAYER DATA LINK LAYER
PHYSICAL LAYER
DATA LINK LAYER
NETWORK LAYER
TRANSPORT LAYER

5. Area of Interest ( II ) Some initial ideas Current work
integration of knowledge of bus routes to the protocols
introduction of special nodes with increased resources and responsibility
Current work
Delay tolerant networks
Possible future directions
Crosslayer design
Architecture issues

6. Issues for Investigation
Reliable protocols for data transfer
Routing for disconnected bus ad-hoc network
Optimal locations of road-side access points
Cross-layer protocol and system optimisation

7. Thank you!