Larm- och varningssystem

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 30 maj 2019
Se merSe mindre

This document defines the following elements for urban rail rolling stock:

— the functional requirements for a communication device between passengers and driver or Operations Control Centre (OCC);

— the dynamic behaviour of the Communication device.

This document is applicable to the categories I to III of Urban Rail rolling stock defined in CEN/CLC Guide 26:

— (I) Metros;

— (II) Trams;

— (III) Light Rail.

NOTE 1 CEN/CLC Guide 26 defines Metro, Tram and Light Rail as public transport systems permanently guided at least by one rail, intended for the operation of local, urban and suburban passenger services with self-propelled vehicles and operated either segregated or not from general road and pedestrian traffic.

This document applies to rolling stock both with and without driver.

NOTE 2 The communication device is different from the PAS, but it can share some parts of the PAS to achieve its functionalities.

NOTE 3 The PAS is regarded as a safety relevant system whereas communication device is non-safety relevant aid to passengers.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 25 jul 2019
Se merSe mindre

This European Standard specifies the characteristics of the Passenger Alarm System. The aim of the

Passenger Alarm System is to:

a) permit passengers in case of emergency situations to inform the driver;

b) permit the driver to keep the train moving or to stop the train at a safe location;

c) stop the train automatically:

1) at a platform,

2) if there is no acknowledgement by the driver.

This European Standard covers the Passenger Alarm System (PAS) fitted to the passenger carrying rolling

stock and specifies:

— the functional requirements for an alarm triggered in the driving cab (Clause 6);

— the communication channel between the driver and passengers or on-board staff (6.4);

— the dynamic analysis of the Passenger Alarm System (Clause 7);

— the requirements for the degraded modes management (Clause 8);

— the safety related requirements (Clause 9);

— requirements for the Passenger Alarm Device and Passenger Alarm Device area (Clause 10).

This European Standard is applicable to rolling stock which are in the field of the Directive 2008/57/EC.

NOTE 1 Existing Passenger Alarm Systems may require modification to work in conjunction with vehicles that comply

with this standard.

NOTE 2 Most of the requirements of UIC 541–6 are compliant with this standard.

Other communications systems named 'communication device for passengers' or 'call for aid' in the CR LOC

and PAS TSI [1] respectively “Emergency call” or “Call for assistance” in the TSI PRM [3] are not covered by

this standard.

NOTE 3 prEN 16683, Railway applications – Call for aid and communication device – Requirements covers these