Wrong Way Driving Technology

SafePath’s advanced detection system leverages cutting-edge technology to provide unrivaled accuracy and reliability, ensuring comprehensive coverage for wrong-way driving incidents.

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Features

Central Software

The SafePath™ ITS wrong-way detection system is the first to go beyond detection; it automates countermeasures to protect oncoming traffic. Countermeasures warn the traveling public of the potential hazard, and assist authorities to quickly intercept the driver traveling in the wrong direction

Thermal Detection

One Teledyne Traf Sense 632 is recommended every 1/2-1 mile across the mainline of freeways for continuous monitoring and tracking of wrong way drivers. Understanding where the driver is at all times is critical to a command/control system to properly notify the public.

Mainline Detection

The SafePath Mainline Detection System ensures continuous monitoring of wrong-way drivers, providing real-time location updates every 1-1.5 miles on freeways. Paired with TraffiCalm’s flashing sign technology, this system enhances road safety with precise, connected solutions.

Pelco

SafePath™ offers two types of pole options when an agency is not providing themselves.


Typical of ramp system consists of 4 poles and bases, as well as applicable mounting solutions. 1 detection pole and 3 warning poles spaced strategically by our engineering professionals based on ramp geometry specific to your project needs.

 

The Wrong Way Flashing LED Ring is typically a critical component when utilizing TraffiCalm® Wrong Way Detection and Warning Systems that are triggered by collaborative multi-radar detection but can also operate 24/7 or per a schedule. The Flashing Sign Systems are AC or solar powered, have hassle-free installation, a retrofit design for existing signage, and wireless communication features.

TraffiCalm

The intelligent Wrong Way Controller is the core of the TraffiCalm® Wrong Way Warning + Notification System and is the “brain” of the system. The controller takes inputs from multiple vehicle sensors and applies our patented collaborative algorithms for the fastest and most accurate wrong-way detection in the industry, virtually eliminating false alarms.

Video

Articles

The History of Wrong Way Driving Technology

The history of wrong-way driving detection technology showcases a journey from basic static measures like signage and pavement markings to advanced AI-powered systems that offer unparalleled accuracy and real-time response. Early technologies such as optical and radar detection faced challenges like poor performance in low light and false positives, which led to the development of more sophisticated solutions.
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Case Study: Systemic Approach to Prevent Wrong-Way Driving

This study proposes a comprehensive systemic approach to mitigate wrong-way driving incidents, particularly focusing on the typical profile of wrong-way drivers. The recommendations encompass various engineering countermeasures, considering factors such as signage, pavement markings, active warning signs, geometric modifications, and lighting. Statistical data and references to LED lighting and RRFB usage are integrated where applicable.
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How It Works

Basic System

For those seeking a more traditional wrong-way detection system without the integrated smart city features, TraffiCalm's original Wrong Way system remains a reliable and cost-effective solution. Designed to protect roadways and drivers, this system focuses on delivering high-accuracy detection and clear warnings to mitigate wrong-way incidents.

 

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