EP 1573697 B1 20080402 - METHOD AND SYSTEM FOR CENTRE- BASED, ANTICIPATED DISTURBANCE RECOGNITION BY DISTURBANCE FLANK DETECTION USING SECTION-RELATED TRAVEL TIME ESTIMATION
Title (en)
METHOD AND SYSTEM FOR CENTRE- BASED, ANTICIPATED DISTURBANCE RECOGNITION BY DISTURBANCE FLANK DETECTION USING SECTION-RELATED TRAVEL TIME ESTIMATION
Title (de)
VERFAHREN UND SYSTEM ZUR ZENTRALENBASIERTEN, ZEITLICH VORAUSSCHAUENDEN STÖRUNGSERKENNUNG DURCH STÖRFLANKEN-DETEKTION MITTELS ABSCHNITTSBEZOGENER REISEZEITENSCHÄTZUNG
Title (fr)
PROCEDE ET SYSTEME POUR RECONNAITRE DES PERTURBATIONS PREVUES DANS LE TEMPS, COMPRENANT UNE CENTRALE, PAR DETECTION DE FLANCS DE BROUILLAGE AU MOYEN DE PREVISION DE TEMPS DE TRAJET DECOUPEE EN SECTIONS
Publication
Application
Priority
- DE 10261172 A 20021220
- EP 0312985 W 20031120
Abstract (en)
[origin: WO2004059592A1] The invention relates to a method for centre-based, anticipated disturbance recognition by disturbance flank detection using section-related travel time estimation in a travel network by a number of test vehicles. According to the invention, a travel time and a maximum deviation from said travel time are provided. The distance between the stored travel time and the current travel time T1 of a test vehicle is monitored upon exit from a section at moment t1. If the maximum deviation is exceeded, a disturbance flank is detected and the travel time T1 is transmitted to the centre by the vehicle. Upon reception, the centre determines the progression of the expected travel time Tp(t) on the section, using the T1 and makes it available to the vehicles concerned. Tp (t) indicates the travel time required by a test vehicle from when it enters the section at moment t to travel through said section.
IPC 8 full level
G08G 1/01 (2006.01); G08G 1/123 (2006.01)
CPC (source: EP)
G08G 1/0112 (2013.01); G08G 1/0129 (2013.01); G08G 1/0141 (2013.01); G08G 1/20 (2013.01)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
WO 2004059592 A1 20040715; DE 10261172 A1 20040715; DE 10261172 B4 20050525; EP 1573697 A1 20050914; EP 1573697 B1 20080402
DOCDB simple family (application)
EP 0312985 W 20031120; DE 10261172 A 20021220; EP 03782214 A 20031120