A junction cognitive manager (10) controls traffic light(s) that govern 5 vehicular traffic at a junction (14) of roads. The manager obtains a change drive (20A) characterizing a need to change a phase of the traffic light(s) and a maintain drive (20B) characterizing a need to maintain the phase. The manager generates a change evaluation metric (24A) and a maintain evaluation metric (24B) as a function of the change drive (20A) and the maintain drive (20B), respectively. The change 10 evaluation metric (24A) indicates an importance of changing the phase for satisfying the change drive (20A) and the maintain evaluation metric (24B) indicates an importance of maintaining the phase for satisfying the maintain drive (20B). The manager makes a decision (26) to control the traffic light(s) between changing the phase and maintaining the phase, based on the change evaluation metric (24A) and 15 the maintain evaluation metric (24B).
CONTROL OF TRAFFIC LIGHTS THAT GOVERN VEHICULAR TRAFFIC AT A JUNCTION OF ROADS
STEUERUNG VON VERKEHRSAMPELN, DIE DEN FAHRZEUGVERKEHR AN EINER STRASSENKREUZUNG REGELN
COMMANDE DE FEUX DE CIRCULATION QUI RÉGISSENT LA CIRCULATION DE VÉHICULES À UNE INTERSECTION DE ROUTES
2022-08-17
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
CONTROL OF TRAFFIC LIGHTS THAT GOVERN VEHICULAR TRAFFIC AT A JUNCTION OF ROADS
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