2009年-世界发展银行全球_Transit_ITS_Implementation_Guidance____Part_3_Technical_Studies_Associated_with_ITS_Management_16页_557kb

Transit ITS Implementation Guidance Summary

Core Content

This document provides guidance for the implementation of Intelligent Transportation Systems (ITS) in transit agencies, with a focus on technical studies that support effective project management and utilization of ITS technologies. It outlines the preparation and planning necessary before deploying ITS systems, particularly Automatic Vehicle Location (AVL) and Advanced Fare Collection (AFC) systems, and emphasizes the importance of organizational readiness and data management in ensuring the success of these projects.

Main Viewpoints

1. Technology Implementation Requires Planning:

   • New ITS technologies, such as AVL and AFC, bring significant benefits but require thorough pre-implementation planning to ensure they are used effectively.
   • Transit agencies often lack the internal IT infrastructure and expertise needed to manage these systems, leading to potential underperformance.

2. Internal Management Study is Essential:

   • A management study should be conducted to assess the current IT capabilities and organizational structure.
   • It should identify staff requirements, IT procedures, and resource needs for both implementation and ongoing operations.

3. AVL Systems Provide Strategic and Tactical Insights:

   • AVL data can be used to analyze on-time performance, running times, sources of delay, and bottlenecks.
   • These insights help in improving scheduling, operational efficiency, and driver layover times.

4. AFC Systems Enable Better Service Planning:

   • AFC data supports ridership analysis, service frequency optimization, route alignment, and traffic engineering improvements.
   • It allows for detailed passenger flow analysis, which can inform network restructuring and new route feasibility.

5. Capacity Building and Training are Critical:

   • Contractors should provide training and support to ensure that transit staff can effectively use the new technologies.
   • This includes on-site training, off-site support, and development of internal procedures.

Key Information

Internal Management Planning Study

• Objective: To prepare the transit agency for a more technology-driven environment.
• Responsibilities of IT Function:
  • Establish IT priorities and resource allocation.
  • Define governance policies and roles.
  • Maintain infrastructure (hardware, software, communications).
  • Support application development and project management.
• Deliverables:
  • Assessment of staff capabilities and management processes.
  • IT Plan and Operations Procedures Manual.
  • Guidance on resource requirements for ITS implementation and maintenance.

AVL Data Management Study

• Objective: To develop tools for analyzing AVL data to improve transit operations.
• Data Uses:
  • On-Time Performance: Evaluate deviations from scheduled times.
  • Schedule Time Analysis: Determine optimal running times and layover periods.
  • Sources of Delay: Identify congestion and operational bottlenecks.
  • Bottleneck Identification: Analyze bus bunching and improve route efficiency.
  • Reliability Analysis: Measure consistency in service across days.
• Tasks:
  • Review business environment and data management processes.
  • Understand AVL vendor's system and data structure.
  • Develop functional specifications for analysis software.
  • Build and test software for data analysis.
  • Install software and provide training.
  • Implement capacity-building plan for staff.

AFC Data Management Study

• Objective: To improve service planning and operations using AFC data.
• Data Uses:
  • Operations Analysis: Develop load profiles and optimize service frequency.
  • Service Planning: Analyze route segments and allocate resources efficiently.
  • Service Restructuring: Identify customer trip patterns and improve network configuration.
• Tasks:
  • Review business environment and data processes.
  • Understand AFC vendor's system and data structure.
  • Develop functional specifications for analysis software.
  • Build and test software for data analysis.
  • Install software and provide training.
  • Implement capacity-building plan for staff.

Summary of Project Deliverables

• Functional specifications for analysis software.
• Tested and installed software.
• Capacity-building plan to transfer knowledge to the transit system.

Conclusion

The document emphasizes that successful ITS implementation requires not only technical expertise but also organizational readiness. It advocates for comprehensive planning, data-driven decision-making, and capacity building to ensure that the benefits of ITS technologies are fully realized in transit operations.