EP 2161698 B1 20120829 - Method for coordinating light signal-controlled nodes in a street network
Title (en)
Method for coordinating light signal-controlled nodes in a street network
Title (de)
Verfahren zur Koordinierung von lichtsignalgesteuerten Knoten in einem Straßennetz
Title (fr)
Procédé de coordination de noeuds commandés par signal lumineux dans un réseau routier
Publication
Application
Priority
DE 102008045631 A 20080903
Abstract (en)
[origin: EP2161698A1] The method involves defining an optimization direction (OPT) in which pre-nodes and a main node are coordinated. An optimal offset time between signal time plans (SZPh1-SZPh3) of the main node and one of the pre-nodes is determined. Determination of the optimal offset time for the main node is evaluated to find matching of an intensity distribution, which is modeled for a vehicle block adjacent to a signal group of the main node in the direction, with another intensity distribution that is modeled during coordination of adjacent nodes for another vehicle block routed by the signal group.
IPC 8 full level
G08G 1/082 (2006.01); G08G 1/01 (2006.01)
CPC (source: EP)
G08G 1/0104 (2013.01); G08G 1/082 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2161698 A1 20100310; EP 2161698 B1 20120829; DE 102008045631 A1 20100311; DK 2161698 T3 20121217; PL 2161698 T3 20130131
DOCDB simple family (application)
EP 09165735 A 20090717; DE 102008045631 A 20080903; DK 09165735 T 20090717; PL 09165735 T 20090717