Traffic control system
US10192433B1 · kind B1 · utility
5Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2018 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Feb 15, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096783
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A traffic control system includes a detector and controller-circuits. The detector is configured to detect a traffic-state characterized as inhibiting traffic-flow. A first-controller-circuit is configured to communicate with the detector and a traffic-signal. The traffic-signal is configured to control traffic-flow through an intersection, wherein the first-controller-circuit sends a request to the traffic-signal to operate to a signal-state that changes the traffic-state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.