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Search results for "passive infrared"

Viewing 1 - 20 of 97 results by relevance

Methods and Technologies for Pedestrian and Bicycle Volume Data Collection: Phase 2  (2017)

Methods and Technologies for Pedestrian and Bicycle Volume Data Collection  (2014)

Guidebook on Pedestrian and Bicycle Volume Data Collection  (2014)

Leveraging Existing Traffic Signal Assets to Obtain Quality Traffic Counts: A Guide  (2025)

Consensus Study Report

Testing and Evaluation of Standoff Chemical Agent Detectors  (2003)

Equipment for Collecting Traffic Load Data  (2004)

Technologies for Improving Safety Data  (2007)

Enhancing Pedestrian Volume Estimation and Developing HCM Pedestrian Methodologies for Safe and Sustainable Communities  (2022)

Evaluating Methods for Counting Aircraft Operations at Non-Towered Airports  (2015)

Intrusion Detection for Public Transportation Facilities Handbook  (2003)

Proceedings

Opportunities to Improve Representation of Clouds and Aerosols in Climate Models with Classified Observing Systems: Proceedings of a Workshop: Abbreviated Version  (2016)

Guide to Pedestrian Analysis  (2022)

Security 101: A Physical Security Primer for Transportation Agencies  (2009)

Nondestructive Testing to Identify Concrete Bridge Deck Deterioration  (2012)

Consensus Study Report

NOAA's Role in Space-Based Global Precipitation Estimation and Application  (2007)

Consensus Study Report

Low-Altitude Wind Shear and Its Hazard to Aviation  (1983)

A Guide for Reducing Collisions Involving Bicycles  (2008)

Assessment of Satellite Earth Observation Programs--1991  (1991)

Guidebook for Quantifying Airport Ground Access Vehicle Activity for Emissions Modeling  (2017)

Safety at Midblock Pedestrian Signals  (2023)