
Wrong Way Vehicle Detection & Warning System
Detect. Activate. Warn.
Zoodico Wrong Way Warning Systems use radar detection to automatically activate coordinated LED traffic signs when a wrong-way vehicle is detected.
Instead of relying on a single sign, multiple DO NOT ENTER, WRONG WAY, or other warning signs can operate together to provide a stronger visual warning.


How the System Works
1. Detect
Radar detects a vehicle approaching or traveling in the wrong direction.
2. Activate
The controller automatically activates the connected warning signs.
3. Warn
DO NOT ENTER, WRONG WAY, and other applicable signs can flash or illuminate together to provide an immediate visual warning.
Wrong-Way Vehicle → Radar Detection → Controller → Linked Warning Signs


Coordinated Warning Signs
The system can connect multiple traffic signs so they activate together when a wrong-way vehicle is detected.
Available configurations may include:
DO NOT ENTER + WRONG WAY
Multiple WRONG WAY Signs
Flashing Perimeter LEDs
Internally Illuminated Legends
Combined Flashing + Internal Illumination
The number of signs, activation sequence, warning duration, and operating logic can be configured based on the roadway and project requirements.


Day & Night Warning Modes
Wrong Way systems can be configured with different daytime and nighttime warning modes.
Daytime
High-visibility perimeter LEDs can flash when a wrong-way vehicle is detected.
Nighttime
The sign legend can be internally illuminated or flashed, with optional perimeter LED warning.
Photocell-controlled and custom day/night operating modes are available.


Solar or AC Power
AC-Powered
Where utility power is available, AC-powered configurations can support continuous nighttime illumination, flashing operation, or customized warning modes.
Solar-Powered
Solar-powered systems are available where utility power is unavailable or impractical.
Solar panel and battery capacity can be selected based on the number of signs, operating mode, activation frequency, and site conditions.
Built Around Your Roadway
Wrong Way warning systems can be configured based on the specific project.
Radar Detection
Detection and activation settings can be configured for the application.
Linked Signs
Multiple signs can be grouped to activate together.
Warning Duration
Activation time can be adjusted based on project requirements.
Sign Configuration
Choose flashing LEDs, internal illumination, or a combination of both.
Power System
Solar-powered and AC-powered configurations are available.
Custom Signs & Mounting
Sign size, reflective sheeting, legends, mounting, and system layout can be customized where applicable.
Flexible Power Options
VividLite™ illuminated traffic signs are available with AC-powered or solar-powered configurations. The recommended operating mode may vary depending on the available power source and project requirements.
AC-Powered
Where utility power is available, the internally illuminated legend or symbol can be configured for continuous nighttime illumination or flashing operation.
Custom day/night operating modes are also available.
Solar-Powered
Solar-powered configurations are available for locations where utility power is unavailable or impractical.
Because internal illumination requires more energy than perimeter LED flashing alone, flashing internal illumination is generally recommended for nighttime solar-powered operation to help reduce power consumption.
Solar panel and battery capacity can be customized based on sign size, illumination area, operating time, activation method, and site conditions.
Need a Wrong Way Warning System?
Tell us about the roadway, the number and type of warning signs required, available power source, and how you want the system to operate.
Zoodico can help develop a coordinated radar-activated warning configuration for your project.
Contacts
ellay@zoodicotraffic.com
(734) 224-3589
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Ann Arbor, Michigan, US
