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, hongwei@wayne.edu, 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