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CAV Applications and Networks: Wireless Networked 3D Mapping for Public Safety
Hongwei Zhang, Jing Hua, Jayanthi Rao, Anthony Holt, Patrick Gossman, George Riley, Weidong Xiang,
Yuehua Wang, Jin Hai, Chuan Li
Hongwei Zhang, Jing Hua, February 27, 2015
Thanks: Chris Demos, Yu Chen, Pengfei Ren, Ling Wang, Wen Xiao, Matt Lessins, Carlo Musante, Brian Thompson, Bert Rossi
Contact: Hongwei Zhang, [email protected], http://www.cs.wayne.edu/~hzhang
Beyond Today’s Internet Experiencing a Smart Future
Detroit
Individual, human-driven vehicles
Connected, automated vehicles (CAV)
Eliminate up to 90% accidents
1.2 millions lives saved per year
$460,000,000,000 cost saving per year
22% reduction in congestion
Driving safety
Networked fuel economy optimization
8-16% fuel consumption by simple strategies
4% reduction in world’s energy use
11% reduction in world’s ozone pollution
CAV applications in public safety
Anthony Holt Chief of Police, Wayne State University
WiMAX Base Stations
On WSU Campus
VLANGENI VLAN
BackboneWSU Campus
Network
GEC 22 Plenary
Intra-vehicle sensing & VSC
emulation in VM#2
External sensing in VM#1
ns-3/SUMO emulation in GENI Cloud
Vehicle detection
CAV emulation
Intra-vehicle sensing
3D mapping
3D mapping & vehicle detection
Enabler (1): software-defined platform virtualization
Physical platform
Physical Devices(vSDR, WiMAX dongle, OpenXC, camera, GPS, etc)
Domain 1:Polce VM
Public Safety Apps
Linux OS
Xen Bus
DSRC2 for control
Domain 2:Wireless VM
XenHypervisor
Linux OSPhysical Device
Drivers
Wireless & Sensing Virtualization
Libvirt
Domain 0:Control VM
Data/Control
Linux OS
Virtual Devices (VD)
VD Drivers
Virtual Devices (VD)
VD Drivers
Data/Control
Virtualized CAV Platform
OpenXC
Nios II Processor
SD Card
DDR2
GPS
WiMAX Dongle
USB
Embedded PC
vSDR
EthernetCard
RF Front #1
DE3 FPGA Board
Onboard Dual-View Car Camera
µC/OS-II RTOS
RF Front #2
MIMO
Virtualized platform
Enabler (2): open platform for vehicular sensing
OpenXC-based internal sensing: fuel consumption, emission …
Camera-based external sensing: surrounding vehicles, pedestrians …
R&D
Deployment
Not capturing networking impact on CAVs
Existing Deployments + R&D Experiments
10Gbps Campus VLAN
ExoGENI Rack @ WSU
WSU Local Experimenter
Wayne State University (WSU) Campus
10GbpsGENI VLAN
ExoGENI & InstaGENI RacksInterconnected by GENI VLAN
Remote Experimenter
GENI WiMAX @ WSU
Opt-in Police Patrol Vehicle with Virtualized VSC Platform
At-scale, flexible emulation of CAVs in cloud
Long-term deployment of software-defined platforms on police patrol vehicles
WiMAX Base Stations
On WSU Campus
VLANGENI VLAN
BackboneWSU Campus
Network
GEC 22 Plenary
Intra-vehicle sensing & VSC
emulation in VM#2
External sensing in VM#1
ns-3/SUMO emulation in GENI Cloud
Vehicle detection
CAV emulation
Intra-vehicle sensing
3D mapping
Vehicle state sensing & CAV network emulation
Glimpse into future: Immersive 3D surveillance via real-time networked vision
Deployment of Existing Apps & Networks
+ R&D Experiments
Symbiotic Evolution of CAV Applications and Networks!
public safety, vehicle operation and beyond
Detroit police radio car, 1921
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