Lamp Analyzer & Conflict Detector

Microprocessor to monitor green lights conflicts in 8-phase, and up to 16 group, traffic light system. The device takes signals from the green lines and feeds them into a microcontroller for conflict detections. When two green lights are detected from different phase, the green conflict occurs.
The microcontroller will reconfirm the detected error 2 seconds later. If that was a genuine failure, it will activate a CUT OFF to the light drivers and then switch the 8 amber lines away from the main line.