Designed by traffic engineers for traffic engineers.
ClearGuide® SPM offers controller-based signal performance measures that deliver a proactive understanding of your arterial and intersection operations, with clear insights and actionable information.
The Iteris Difference
Iteris has licensed traffic engineers on staff with extensive signal timing experience and detection expertise. ClearGuide SPM takes the input and learnings from this team of professional engineers to reimagine signal performance measures focusing on efficient delivery of insights and optimizations.
ClearGuide SPM provides 24/7/365 signalized intersection monitoring without the need for special cabinet hardware. Full implementation and phase setup, as well as ongoing maintenance and system reviews, are included.
The Benefits
ClearGuide's SPM module allows traffic engineers to easily:
- Monitor the health and safety of intersections
- Focus on efficiency by streamlining their analysis through configurable alerts
- Identify and prioritize optimizations without visiting the field
Multiple Applications
ClearGuide SPM is used by agencies across the country for multiple applications, including:
- Evaluating detailed, per movement/phase information at intersection level
- Understanding the causes of intersection congestion and delay
- Recognizing pedestrian behavior to improve vulnerable road user safety
- Providing a feedback loop to improve signal/arterial operations in real time
- Accessing transportation network effectiveness and system delay
- and many more
Performance Measures
ClearGuide SPM measures:
- Arrivals on green/red
- Clearance interval activity
- Coordination diagram
- Pedestrian activity
- Phase termination detail
- Phase termination summary
- Preempt / transition
- Turning movement counts
- Wait time
