“Green Light Wave” Traffic Control System

1. “Green Light Wave”Traffic Control System Liron Netzer - CITI Yossi Gabay - Marvell Shay Avivi - Motorola Solutions

2. Problem Definition • Emergency occasions happens mostly during rush hours • Emergency cars need to maneuver between the cars on the road • Emergency cars drive on RED light which risks other cars on the road and themselves • Arrival time is extended • Life depends on the emergency forces arrival time

3. Goals • Save lives on emergency occasions • Minimize the emergency vehicle’s arrival/driving time • Minimize the interruption to other vehicles on the road

4. Solution - Green Light Wave • Use predicted driving path and real time vehicle location • Prioritize traffic lights behavior in favor of emergency vehicles such as police car and ambulance

5. System Overview • Vehicle • Reports predicted driving path • Reports continuous GPS based location • Traffic Control System • Receives vehicle’s location real-time updates • Identifies adjacent traffic lights • Changes relevant traffic lights to green

6. Demo Description • Vehicle Remote control car act as an “emergency car” • "GPS” Smartphone camera to simulate GPSfunctionality by tracking the vehicle using image processing. • Traffic Control System PC web-application

7. Demo Setup

8. Thanks ! ! ! Green Light Team