Wrong Way Detection Best Practices

Best Practices for Wrong Way Detection

• Camera view should not change. Moving the camera and changing the camera view will affect wrong way detection and potentially create false positives.
• Place camera facing an off ramp.
• Normal flow of traffic should be moving away from the camera.
• Camera view should be focused at the off ramp with no obstacles obscuring the view.
• Triggering an external mechanism (sign, signal, etc) requires an edge computing device to control the mechanism.

Below are examples of views well suited for wrong way detection.