A Novel Wireless Sensor Network Frame for Urban Transportation

UNDER THE GUIDANCE OF PRESENTED BYProf. DINESH SINGH SADDAMHUSAIN HADIMANIDept. of CSE, PESU 01FM15ECS030

INTRODUCTION

• Urban traffic density has been increasing every year

• Fuel Efficiency

• ITSs (Intelligent Transportation Systems)

• Efficient data acquisition and transmission

APPLICATION SCENARIOS AND DESIGN REQUIREMENTS

• Supporting a variety of sensors

• Supporting fixed or mobile sensor deployment

• Supporting a variety of data transmission

• Supporting a scalability of network size

Contd…….

• Integrating with other communication technologies

• Supporting transmission reliability

• Supporting the network security

WSN-UT Topology Architecture

Roadside scenario

Contd……

Outdoor parking lots scenario

WSN-UT Protocol Architecture

WSN-UT Protocol Components

1. Single-hop Sensing System (SSS)

2. Multi-hop Relay and Reliable Transmission System (MRRT)

3. Application and Forward Subsystem (AFS)

Protocol stack is flanked by a Configure and Service Subsystem (CSS)

Applications

• Urban Traffic control system

• Urban Parking system

• Individual Company parking lots

• Real time traffic update system

Advantages

• Traffic congestion can be reduce

• Increase road capacity

• Increase efficiency

• Fuel efficiency

Disadvantages

• High installation cost

• Single node failure in WSN may cause misbehavior of system

• WSN contains low powered nodes

Conclusion

As a novel protocol architecture, WSN-UT can be configured flexibly for various application scenarios in ITS by choosing suitable protocol/ algorithm in CSS. A reliable transmission of data packets are done with different subsystem

Thank You