American Audio VELOCITY - REV 4-05 Betriebsanleitung PDF herunterladen (Seite 134)

METRO RAIL DESIGN CRITERIA SECTION 9 / SYSTEMS

DE304.09 9-129 Revision 4 : 05/09/12

Metro Baseline Re-Baseline: 04/29/10

i. Encoding terminals shall be provided for the encoding of key cards with

employee name, department, badge number, SCN and zone code.

Encoding terminals shall encode key cards singly or in multiple.

j. Encoded key cards shall be impervious to magnetic fields, dirt, water, oil,

embossing, laminating and damage by scratching.

k. Vandal-resistant, weatherproof, proximity type card readers shall be

located at traction power substations, passenger station public areas,

main entrance rolling grilles to the passenger stations, TC&C rooms,

communications equipment rooms, Yard Control Towers, auxiliary power

rooms, electrical rooms, sprinkler valve rooms, and station auxiliary

power rooms.

9.13.3 Design Criteria for Enclosed Space

A. Functional Requirements

Detection of intrusion shall be reported to ROC via CTS

1. This subsystem of IDS shall be capable of detecting and recording intrusion

by movement and vibration on the track way at station platforms, along

perimeter fencing along the right-of-way, and to tunnel entrance areas.

2. The subsystem shall integrate with security (CCTV) cameras and video

recorders to pan, tilt and zoom to the location of detection.

3. The subsystem shall be immune to EMI, RF emissions, and lightning.

4. The subsystem software/firmware shall be capable of automatically

generating both visual (through CCTV) and audible alarms to Observers at

ROC.

9.14 FIRE ALARM SYSTEM

9.14.1 General

The fire alarm system shall generally consist of a fire control panel, smoke & heat

detectors, monitor modules for water flow and valve tamper switches, monitor, relay,

and control modules, and audible and visual notification devices.

If there is a fire, the fire alarm system shall provide alarm annunciation, and as

applicable, automatic fan and damper shutdown, elevator recall and shunt trip, fire

suppression activation, and evacuation by zone.

9.14.2 Design of the Fire Alarm System

A. Fire alarms, supervisory alarms, and trouble alarms shall be monitored at the

ROC through the SCADA system.

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American Audio VELOCITY - REV 4-05 Betriebsanleitung Seite 134