グリーンITS技術の環境メリット

Abstract

This report analyses the important contribution that ' Green ITS' technologies can play in reducing the environmental impact of vehicles.

The report identifies the role that ITS systems could take in reducing emissions of pollutants and greenhouse gases and the trials, tests and deployments that have confirmed their benefits. The report' s focus is on in-vehicle systems and the scope includes autonomous and cooperative systems.

Table of Contents

1. Executive summary

• 1.1 Introduction
• 1.2 Conclusions
• 1.3 Summary of key points

2. The push towards environmentally-friendly cars

• 2.1 Introduction
• 2.2 The momentum towards tighter regulation of emissions
• 2.3 The role for ITS in reducing emissions

3. In-vehicle ITS systems ∼ the role of the vehicle manufacturer

• 3.1 Introduction
• 3.2 Navigation systems
• 3.3 Telematics services
• 3.4 ADAS systems

4. Traffic management systems ∼ the role of the governments

• 4.1 Introduction
• 4.2 Controlling the demand ∼ ETC
• 4.3 Controlling the traffic flow ∼ speed management

List of figures

• Figure 1. Typical emissions profile for an average vehicle
• Figure 2. Summary of Green ITS technologies
• Figure 3. Using ITS to reduce emissions
• Figure 4. Emission-related diagnostic data from OnStar
• Figure 5. Map of London congestion charge zone