Access Systemwide Traffic Signal Insights
Without Investing in Equipment
The negative effects of a poorly timed traffic signal system can be frustrating for drivers, but also impacts urban congestion, pollution, and safety.
INRIX Signal Analytics is the first cloud-based application that uses big data from connected cars to help traffic professionals identify and understand unnecessary delay at signalized intersections areawide – no hardware or fieldwork required. Our traffic signal software provides valuable mobility insights to enhance urban traffic flow.
By transforming trillions of data points into easy-to-understand summaries, charts, and data visualizations, Signal Analytics will help you quickly answer almost any intersection and corridor-related question you might have system-wide.
*In addition to the U.S., Signal Analytics is now available in Germany and in the UK with other countries to follow.
Signal Analytics creates a virtual infrastructure by continuously collecting connected car data across the entire network and provides accurate metrics for every movement and every intersection at a fraction of the cost of hardware-based solutions.
By transforming trillions of data points into detailed and transparent metrics and trends, our traffic signal software helps agencies quickly answer almost any intersection- and corridor-related question to prioritize traffic signal projects and make meaningful improvements.
Whether you need to reduce delays for just a few signals or improve performance throughout your entire network, Signal Analytics provides functional summaries, detailed daily reports, and data visualizations at the click of a button so you can immediately take action rather than waiting for residents to complain.
We analyzed 242,000+ traffic signals to provide post-pandemic benchmarking of the ‘new normal’ nationwide.
Register NowSignal Analytics is powered by billions of anonymous data points generated from connected vehicles which results in significant cost savings for transportation agencies seeking traffic flow improvement.
The speed distribution of vehicles directly before the intersection
The extra time required at an intersection due to slowing attributed to the signal compared to measured free-flow speeds
The number of occurrences of a green light failing to meet vehicle volume demand, resulting in a vehicle stopping more than once at a traffic light
Signal Analytics empowers everyone from traffic engineers to maintenance technicians to identify and solve performance issues faster, smarter, and safer – all without ever leaving their desks.
Get a ranked, sortable measurement of intersection and corridor detail, performance trends, and high-importance notifications by day, week, or month.
Dig into the data with interactive tools and reports or just stay up to date on the latest trends across your light system with daily report summaries.
Customizable daily reports provide details on the subscribed intersections & corridors, highlighting key metrics, problems, and trends along with visual infographics.
Easy-to-use dashboard includes every metric needed to understand intersection performance, including control delay, split failures, turn ratio, volume, trajectory plots, and more.
The Intersection Analysis Module of INRIX Signal Analytics powered by CATT Lab allows you to dig deeper with a custom inspection of an intersection.
Signal Analytics is an intuitive and easy-to-use cloud-based application. No additional IT resources or data scientists are needed to gain insights.
After signing up online, we flip a switch to turn on your subscribed intersections and corridors so you can start exploring the data instantly.
By leveraging the portion of INRIX data with sub 5 second GPS refresh we are able to provide fresh data on key metrics for virtually all intersections.
Dig deeper with a custom inspection of an intersection, such as running custom reports to determine periods when intersections are under performing or run before and after reports to determine if a problem was solved.
Understand and analyze the reliability and performance of defined corridors at various times of the day, and answer important questions such as: What times of day is the corridor underperforming? How did the corridor handle traffic as a result of a special event/work zone?
Massive amounts of anonymous vehicles data capture every movement for every intersection and enable granular insights without relying on expensive hardware or fieldwork.
Watch this video to get a quick overview of the Signal Analytics free trial experience.
Learn How To:
New and improved signal analytics solution now provides systemwide dashboards and daily reports to uncover hidden intersection insights
READ FULL ANNOUNCEMENTINRIX is pleased to announce the arrival of Corridor Metrics, an additional feature to be included as part of the existing Signal Analytics product.
READ FULL BLOGLearn how Washington County used Signal Analytics to provide immediate congestion relief in this case study.
READ CASE STUDYThe 1st National Benchmark of Key Traffic Signal Performance Measures Using Connected Vehicle Data.
See The ReportWatch experts from INRIX give an overview of Signal Analytics and learn how it can be used to improve traffic signal management.
Watch NowINRIX Analyzes the Correlation between Signal Level of Service and Greenhouse Gas Emissions.
READ FULL REPORT
