Turing Registry

Turing Registry · TR-05505

GREENWAVE 4

Traffic signal optimization. Operated by Town of Port Westbridge.

Summary

Adaptive signal timing for 72 intersections in Port Westbridge, adjusting phase lengths to measured traffic every few seconds.

License conditions

  1. Signals revert to fixed timing if the system loses its sensor feed.

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 as the replacement for TR-01813.

  2. Renewal filed and approved.

  3. Renewal filed and approved.

  4. Human contact changed. Beatriz Lim now answers for the system.

  5. Renewal filed and approved.

  6. Renewal filed and approved.

  7. Renewal filed and approved.

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

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

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

  11. Renewal filed and approved.

  12. Renewal filed and approved after an independent evaluation.

  13. Renewal filed and approved after an independent evaluation.

  14. Renewal filed and approved.

Related filings

Also filed by Town of Port Westbridge

All 13 filings by this operator →