Performance Monitoring: The California Experience

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Performance Monitoring The California Experience
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Agenda

• What is Performance Monitoring?
• Technical evolution ITS components
• Institutional evolution performance measurement
• The Big Idea
• How does it work?
• Quality controlling the archived data
• Creating a system snapshot
• What does Caltrans (California DOT) do with it?
• Sensor network maintenance
• Bottleneck analysis

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Technical Evolution
?
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Institutional Evolution
Formulate performance measures.
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Develop reporting for measures.
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Structure business process to make decisions,
based on measures.
Planners, Engineers, Managers, others
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The Big Idea Performance Monitoring

• Transportation agencies should leverage ITS data
  in order to monitor their system and manage its
  performance.

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Core Data Archiving Functions
Traffic Flow
1,200 veh/hr
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Core Data Archiving Functions
Electronic Toll Tag
Detect data problems
Fix data problems
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Core Data Archiving Functions
Detect data problems
Fix data problems
Fuse data types
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Monitoring Maintaining Sensors
22,384
Detectors
Detector Fitness Program
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Monitoring Identifying Bottlenecks
Operations Engineer
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Learn more
http//pems.eecs.berkeley.edu