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Confidential I September 2018 I ©Cohda Wireless Pty Ltd. All right reserved
EDGE AND FOG COMPUTING FOR CAV’s
Confidential I September 2018 I ©Cohda Wireless Pty Ltd. All right reserved
Autonomous Vehicles: The Vision
Confidential I September 2018 I ©Cohda Wireless Pty Ltd. All right reserved
Autonomous Vehicles: The Reality
Confidential I September 2018 I ©Cohda Wireless Pty Ltd. All right reserved
Edge and Fog Computing:Solving the CAV Goldilocks Dilemma
Confidential I September 2018 I ©Cohda Wireless Pty Ltd. All right reserved
Edge and Fog Computing:Solving the Chicken or the Egg DilemmaEdge and Fog Computing:Solving the Chicken or the Egg Dilemma
Confidential I September 2018 I ©Cohda Wireless Pty Ltd. All right reserved
Edge and Fog Computing for CAV’s
Solution
It is possible to address these issues by using infrastructure-centric CAV applications combined with real-time data from multiple sources and processed as close to the data source as possible (infrastructure such as at intersections) leading to:• earlier detection of impending events and
notification • better protection for vulnerable roads users• immediate benefits for early adopters• efficient data collection and management.
Fog Node
Edge Node
IoT Devices Analytics
DATA
Distributed Analytics (Distributed, High Volume, Time Critical, Regulated)
Data Data Data
Challenge
Vehicle-centric Connected Autonomous Vehicle (CAV) applications are challenged in a number of areas: • sensor fidelity, especially in detecting vulnerable
road users • realising CAV benefits while CAV deployments are
low • scalable data management for CAVs and intelligent
transport systems (ITS)
IoT DevicesAnalytics
DATA
Cloud Based Analytics (Centralised, Low Volume, Non Perishable, Non Regulated)
Data
© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential
UCSData
Center
CloudEdge
FOG
DS-LinkDS-Link
DS-Link
DS-LinkDS-Link
IoT Network Fabric
Enabling Applications &Microservices
IoT Data Fabric
Microservices Run in Software Routers, Switches, UCS, Data Center, Cloud
TrafficManagement
M
M
M
M
Vehicle Weather Sensor Vehicle
M
TrafficManagement
Edge and Fog Computing for CAV’sData Fabric Topology
© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential
Cohda WirelessRoad Side Unit (RSU)
Kinetic IoT Data Fabric
Sensors
Merge Data Timestamp Table Insert
Cisco IR809IoT Gateway
Fog Computing Platform
Publish
Cohda Wireless
Threat Detection Engine
Cloud
Environmental
Connected Vehicle
Vulnerable RoadUsers
DSRC/WiFi
Edge and Fog Computing for CAV’sIntersection Topology
© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential
Deploying Edge & Fog Computing
Use Case 1: Dynamic Speed Management
© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential
Deploying Edge & Fog Computing
Use Case 2: Vulnerable Road User Protection
© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential© 2018 Cisco and/or its affiliates. All rights reserved. Cisco Confidential
Deploying Edge & Fog Computing
Use Case 3:Intersection Collision Avoidance
Reduces Latency for Time-Sensitive Applications
Enables New Data Insights
Accelerates Safety Benefits Including Protecting Vulnerable Road Users
Edge & Fog Computing
For CAVs