EP 0919976 A3 20000809 - Method for controlling at least one bus stop display and control centre
Title (en)
Method for controlling at least one bus stop display and control centre
Title (de)
Verfahren zur Ansteuerung mindestens eines Haltestellen-Displays und Steuerzentrale
Title (fr)
Procédé de commande d' au moins un affichage d'arrêt de bus et centrale de commande
Publication
Application
Priority
DE 19747446 A 19971028
Abstract (en)
[origin: US6249725B1] In a method of controlling at least one station display (1), where a vehicle (2) transmits its actual location (x1) to a central control station which calculates the estimated waiting time (tw) until the vehicle (2) reaches the station (x2), and controls the station display (1) to visually signal this waiting time (tw) to improve the accuracy of the indicated waiting time (tw), it is provided that the waiting time (tw) of a number (n) of immediately preceding vehicles (3, 4, . . . ) is calculated as a function of the trend line of the actual travel times (t1, t2, . . . tm, tm+1. . . tn).
IPC 1-7
IPC 8 full level
G08G 1/123 (2006.01); G08G 1/127 (2006.01)
CPC (source: EP US)
G08G 1/123 (2013.01 - EP US)
Citation (search report)
[X] US 4799162 A 19890117 - SHINKAWA KIYOSHI [JP], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6249725 B1 20010619; AT E253759 T1 20031115; AU 8936998 A 19990520; CA 2248973 A1 19990428; DE 19747446 A1 19990429; DE 59810078 D1 20031211; EP 0919976 A2 19990602; EP 0919976 A3 20000809; EP 0919976 B1 20031105; SG 68696 A1 19991116
DOCDB simple family (application)
US 18152798 A 19981028; AT 98440202 T 19980907; AU 8936998 A 19981019; CA 2248973 A 19981027; DE 19747446 A 19971028; DE 59810078 T 19980907; EP 98440202 A 19980907; SG 1998004348 A 19981028