FIELD: wireless communication means.
SUBSTANCE: system is used for radio communications between clients, at least one of which is located in vehicle, and may be used for providing passenger train with wireless addressed emergency signaling and internal communication, realized in accordance to DECT standard.
EFFECT: increased safety of passenger train operation with simultaneously increased level of service.
5 cl, 1 dwg
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Authors
Dates
2007-04-20—Published
2005-02-02—Filed