The present invention relates to a method (40) of controlling event-responsive traffic lights (18 - 28) at an intersection (2) of lanes (3 - 17) by a controller (29) which switches the traffic lights (18 - 28) in a sequence (30j) of phases (Pn), wherein the controller (29) has a memory (35) storing a set (36) of phase sequences and is configured to change from one phase sequence to another, the method comprising, in a server: a) generating candidate sets (42k) of phase sequences; b) determining the traffic flows on the lanes; c) calculating a cost measure for each candidate set; and d) sending the candidate set with the lowest cost measure to the controller; in the controller, receiving and storing the sent set in the memory as the set; and repeating steps b) - d). The invention further relates to the server (39) used in said method (40).
METHOD AND SERVER FOR CONTROLLING TRAFFIC LIGHTS
VERFAHREN UND SERVER ZUM STEUERN VON VERKEHRSAMPELN
PROCÉDÉ ET SERVEUR DE COMMANDE POUR FEUX DE CIRCULATION
2024-01-17
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |