Systems and methods for requesting modification of traffic flow control systems that combine satellite position navigation systems and dead reckoning technology with secure radio communications to accurately report a vehicle's real-time location and estimated arrival times at a series of signal lights within a traffic grid or at a distant signal light, while enabling signal controllers to accommodate priority requests from these vehicles, allowing for these vehicles to maintain a fixed schedule with minimal interruption to other grid traffic.
Signal light priority system utilizing estimated time of arrival
2018-03-13
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Signal light priority system utilizing estimated time of arrival
Europäisches Patentamt | 2016
|SIGNAL LIGHT PRIORITY SYSTEM UTILIZING ESTIMATED TIME OF ARRIVAL
Europäisches Patentamt | 2016
|Estimation system for estimated arrival time of elevator
Europäisches Patentamt | 2022
|