European Committee for Electrotechnical Standardization

Electronic railway equipment - On-board multimedia and telematic subsystems for railways - Part 1: General architecture
 N EN 62580-1

Annotation

This part of IEC 62580 specifies the general architecture of the On-board Multimedia and Telematic Subsystem, which includes four categories of multimedia and telematic subsystems identified as:

A Video surveillance/CCTV

B Driver and crew orientated services

C Passenger orientated services

D Train operator and maintainer orientated services

This part establishes:

• the boundary between the OMTS and the on-board communication system, as described by the IEC 61375 series

• the methodology to describe an OMTS in terms of abstract model

• the general principles and the basic requirements to specify the services provided/needed by each category

• the approach to ensure interoperability between services

This part gives guidelines for:

• OMTS classification

• functional breakdown structuring

• system breakdown structuring

• formal specification of an OMTS

This part is applicable to any type of train, e.g. open trains, multiple unit trains and closed trains.