Turing Registry

Turing Registry · TR-04952

SIGNAL 2

Traffic signal optimization. Operated by City of Port Linton.

Summary

Adaptive signal timing for 475 intersections in Port Linton, adjusting phase lengths to measured traffic every few seconds.

License conditions

  1. Signals revert to fixed timing if the system loses its sensor feed.
  2. Emergency vehicle preemption takes precedence over all optimization.

The Registry’s standard conditions also apply:

  • 4.2 The system’s ethical constraints remain active and unmodified at all times.
  • 6.1 Any incident affecting the system is reported to the Registry within 72 hours.
  • 7.3 A named human contact is reachable and answers for the system.

Filing history

  1. Licensed for traffic signal optimization.

  2. Renewal filed and approved.

  3. Renewal filed and approved.

  4. Renewal filed and approved after an independent evaluation.

  5. Renewal filed and approved with no change to scope.

Also filed by City of Port Linton