EP 0943137 B1 20030502 - METHOD FOR TRANSMITTING LOCAL DATA AND MEASUREMENT DATA FROM A TERMINAL, INCLUDING A TELEMATIC TERMINAL, TO A CENTRAL TRAFFIC CONTROL UNIT
Title (en)
METHOD FOR TRANSMITTING LOCAL DATA AND MEASUREMENT DATA FROM A TERMINAL, INCLUDING A TELEMATIC TERMINAL, TO A CENTRAL TRAFFIC CONTROL UNIT
Title (de)
VERFAHREN ZUR ÜBERTRAGUNG VON ORTSDATEN UND MESSDATEN VON EINEM ENDGERÄT, INSBESONDERE TELEMATIKENDGERÄT AN EINE VERKEHRSZENTRALE
Title (fr)
MODE DE TRANMISSION DE DONNEES LOCALES ET DE DONNEES DE MESURE PAR TERMINAL, NOTAMMENT PAR UN TERMINAL TELEMATIQUE, A DESTINATION D'UNE CENTRALE DE TRAFIC
Publication
Application
Priority
- DE 9702909 W 19971208
- DE 19652419 A 19961209
- DE 19711104 A 19970306
- DE 19755875 A 19971204
Abstract (en)
[origin: US6426709B1] A reduction in telecommunications costs in the transmission of extensive data from a telematic terminal unit in a vehicle to a central station is made possible by a method for the transmission of location data implicating the location of the terminal unit in a traffic network at a point in time and of measurement data impliciting other characteristics of the traffic network at a location and/or at a time to the central traffic station, which location data and measurement data are detected by the terminal unit, particularly a telematic terminal unit for a vehicle. At least some of the data records transmitted from the terminal unit to the central traffic station contain only location data and some of the data records transmitted from the terminal unit to the central traffic station contain measurement data.
IPC 1-7
IPC 8 full level
G08G 1/01 (2006.01); G08G 1/127 (2006.01)
CPC (source: EP US)
G08G 1/0104 (2013.01 - EP US); G08G 1/127 (2013.01 - EP US); G08G 1/20 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
US 6426709 B1 20020730; AT E239285 T1 20030515; DE 19755875 A1 19980610; DE 59709987 D1 20030605; EP 0943137 A1 19990922; EP 0943137 B1 20030502; WO 9826397 A1 19980618
DOCDB simple family (application)
US 31960499 A 19990609; AT 97952724 T 19971208; DE 19755875 A 19971204; DE 59709987 T 19971208; DE 9702909 W 19971208; EP 97952724 A 19971208