American Audio VELOCITY - REV 4-05 Betriebsanleitung PDF herunterladen (Seite 131)

METRO RAIL DESIGN CRITERIA SECTION 9 / SYSTEMS

DE304.09 9-126 Revision 4 : 05/09/12

Metro Baseline Re-Baseline: 04/29/10

keyboard/mouse) used to monitor and control emergency events in an underground

or aerial station. It shall have graphical representations of the facilities, with

detailed screens accessed from an overview map, which will show key events using

Metro’s icon system. Additionally, all alarms shall be shown on tabular screens.

Emergency ventilation controls and indications shall be graphically accessed, and

may show the complete ventilation area. Underground stations shall have two

monitors and computers.

The design of the EMP should be coordinated with Metro, which will provide screen

shots of EMPs currently in use. Future EMPs could be designed similarly; however,

it is possible that advances in fire/gas products may result in a graphical alarm

screen being available from the fire/gas panel manufacturer. If this is the case, fire

and/or gas could be shown on a separate (fully fire rated) screen, while other

functions would remain on the touch screen monitors.

9.13 INTRUSION DETECTION AND CONTROLLED ACCESS

9.13.1 General

The intrusion detection portion of this subsystem shall provide monitoring of fare

vending equipment, designated doors, windows, gates and fences in the system to

detect authorized and/or unauthorized entry.

9.13.2 Design Criteria for Enclosed Space

A. Functional Requirements

Detection of entry into specific rooms shall be reported to central control.

1. Intrusion detection devices shall provide continuous indication of door

movement of 1 in. and greater from the fully closed and latched position. As

a minimum intrusion detection shall be provided for the following rooms and

areas:

a. Passenger stations:

1) Traction power substations

2) Rolling grilles when provided at station entrances

3) Auxiliary power rooms

4) Train Control and Communications Rooms

5) Communications and Signaling Rooms and Buildings

6) Sprinkler valve rooms

7) Electrical cable rooms

8) Electrical equipment rooms

9) Emergency exits and platform end gates

10) Emergency exit hatches.

11) Agent office

12) Telephone Rooms

13) Battery Rooms

14) Corridor doors leading from public areas to ancillary areas

15) Mechanical rooms

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