Transportation Management Systems Maintenance Concepts

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Transportation Management Systems - Maintenance
Concepts Plans
Contract DTFH61-96-C-00048Task Order PB-F 0010

• TMC Pooled Fund Study 2002 Annual Meeting
• Cary Vick - PB Farradyne

PB Farradyne, Division of Parsons
Brinckerhoff ISO 9001 Certified
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Project Team
Work Order Manager Jon Obenberger, FHWA Project
Champion Lap Hoang - Florida DOT Project Team
Members Scott Campbell - CT DOT Robert
Copp - CALTRANS Dean Gustafson - NY
DOT Teresa Krenning - Missouri DOT Tom
Mullin - Michigan DOT
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Task Order Purpose

• Purpose To provide technical guidance on how to
  develop and conduct systematic maintenance
  programs for Transportation Management Systems
• Main Issues
• Establishing Maintenance Concept program
• Providing multi-year maintenance support
• Integrating maintenance into the overall system
  concept and life-cycle
• Product(s) Technical Guideline, and
  recommendations for technology transfer

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Intended Audience

• ITS Program Management
• TMC Operations
• Management
• Staff
• TMC System Maintenance
• Management
• Staff

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Task Order Objectives

• Summarize State-of-Art and State-of Practice for
  Transportation Management Systems
• Agency maintenance programs
• Multi-year maintenance plans
• System maintenance concept and requirements
• Maintenance support services
• Other maintenance activities.

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Task Order Objectives (contd)

• Produce a Technical Guideline on How To
• Develop a Maintenance Concept
• Develop a multi-year plan Maintenance Program and
  to support Maintenance Concept / Operations
  Concept
• Integrate consideration of maintenance into all
  phases of the TMC life cycle

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Overview of Scope Deliverables

• Literature Research
• Survey of TMC Maintenance Practices
• Synthesis Paper
• Comprehensive Technical Guideline
• Maintenance Concept
• Maintenance Policies / Programs
• Breadth Depth of Practices and Procedures

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Schedule of Deliverables
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Key Issues Being Addressed

• Identification of Maintenance Practices
  Procedures
• Development of a Maintenance Concept
• Use of Maintenance Concept to Develop Maintenance
  Requirements
• Maintenance Program Requirements
• Breadth of Activities
• Detailed Examples of Key Activities
• Crosscutting Activities of System Operations
  Impact on TMC Maintenance
• Integrating Maintenance into the Overall System
  Concept

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Maintenance Concept in the Systems Engineering
Life Cycle
Concept of Operations
Operations Maintenance
High Level Requirements
System Verification
Detailed Requirements
High Level Design
Subsystem Verification
Detailed Design
Integration Test
Implementation
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Maintenance Concept Drives Requirements

• Operational Concepts Requirements Drive
  Maintenance Requirements
• Example
• Detect Incidents within X minutes
• Confirm Incident Initiate Response within Y
  minutes of Detection
• Maintenance Requirements for
• Detectors, CCTV, 911/CAD Interface

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TMC Maintenance Guideline Document

• Introduction / Purpose / How to Use
• Maintenance Considerations Activities
• Maintenance Concept Requirements
• Maintenance Considerations for the Life Cycle of
  TMC
• TMC Maintenance Program Guidelines
• TMC Maintenance Program Multi-Year
  Considerations
• Maintenance Program Support Tools Techniques

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TMC Maintenance Guideline Document

• Maintenance Considerations Activities
• Key Definitions Terminology
• Maintenance Types / Procedures / Practices
• Maintenance Requirements
• Maintenance Costs
• Agency Organizational Structures for Maintenance

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TMC Maintenance Guideline Document

• Maintenance Concept Requirements
• What is a Maintenance Concept
• Linkage to Operational Concept
• Linkage to System Functional Requirements
• Inputs Outputs of a Maintenance Concept

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TMC Maintenance Guideline Document

• Maintenance Considerations for the Life Cycle of
  TMC
• Key Phases in a TMC Life Cycle
• System Engineering Process
• Crosscutting Activities throughout the Life Cycle
• Performance Metrics Monitoring

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TMC Maintenance Guideline Document

• TMC Maintenance Program Guidelines
• Definition of a Maintenance Program
• Range of Activities to be Included (minimum,
  recommended, optional)
• Mission Objective of Program
• Strategies for Implementation

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TMC Maintenance Guideline Document

• TMC Maintenance Program Planning Multi-Year
  Considerations
• Program Planning Practices Procedures
• Relationship between Maintenance Program and
  Operations Program
• Strategies for Long Term Funding Support

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TMC Maintenance Guideline Document

• Maintenance Program Support Tools Techniques
• Maintenance Management Systems
• Configuration Management / Traceability
• Maintenance Contracts Procurement Issues
• Performance Monitoring / Evaluation

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Issues

• Correlation of Operational Requirements to
  Maintenance Requirements
• Basis / Justification for Maintenance Program
  Funding
• Long-term Life Cycle Cost Analysis