EP 0845766 A3 20000315 - Method of informing passengers in a traffic system and associated information system
Title (en)
Method of informing passengers in a traffic system and associated information system
Title (de)
Verfahren zum Informieren von Fahrgästen in einem Verkehrssystem und dazugehöriges Informationssystem
Title (fr)
Procédé d'information de passagers dans un système à circulation et système d'information y appartenent
Publication
Application
Priority
DE 19649875 A 19961202
Abstract (en)
[origin: EP0845766A2] The system incorporates a large number of vehicles (1) travelling between stopping points. A first display unit and/or loudspeaker (5) at one or more stopping points provides information from a data source (3). A second such unit (8) in one or more of the vehicles has a receiver (10) for the data from a transmitter (9) at the stopping point when the vehicle is within the range of the transmitter. A data-storage unit (13) can be provided at the source, transmitting when requested and with the vehicle in range. A further transmitter can be provided in the vehicle, working with a receiver at the stopping point, and transmission can be optical signals or infra-red rays.
IPC 1-7
IPC 8 full level
G09F 25/00 (2006.01); H04R 27/00 (2006.01)
CPC (source: EP)
G09F 25/00 (2013.01); H04R 27/00 (2013.01)
Citation (search report)
- [Y] DE 3742707 A1 19880721 - RAULA SCANDI MARKETING HB [SE]
- [Y] GB 2265530 A 19930929 - MARCONI GEC LTD [GB]
- [A] US 4799162 A 19890117 - SHINKAWA KIYOSHI [JP], et al
- [A] EP 0242293 A1 19871021 - BALOUTCH ESSACQ [FR], et al
- [E] WO 9808206 A2 19980226 - SCHMIER KENNETH J [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0845766 A2 19980603; EP 0845766 A3 20000315; EP 0845766 B1 20020220; AT E213560 T1 20020315
DOCDB simple family (application)
EP 97121156 A 19971202; AT 97121156 T 19971202