Digital PA system for a metro rail smart city station network?
Industry: smart city | Architecture: DIGITAL
Metro rail stations are high-footfall environments where PA system clarity directly impacts passenger safety and experience. The BNA 8000 PA central exchange manages all station zones — platform, concourse, ticket hall, and parking. BNA 8100 master station at the station controller's room enables train arrival, departure, and service disruption announcements. BNA 7302 indoor cone speakers on the concourse ceiling provide clear, non-fatiguing audio at appropriate volume levels. BNA 7301 outdoor horn speakers at entry/exit gates project announcements for commuters approaching the station. BNA 8200 field call stations at each platform gate allow on-duty staff to page the controller. The BNA 500W amplifier ensures consistent signal quality across the full speaker network. The system supports pre-recorded, multilingual announcement scheduling.
Technical Details
- Environment: metro rail station with platform, concourse, exit, and parking areas
- Constraints: DMRC/metro standards compliance, high footfall noise, 24x7 operation
- Requirement: train arrival announcements, emergency broadcast, platform paging
Recommended Products
BNA 8000, BNA 8100, BNA 8200, BNA 500W, BNA 7302, BNA 7301
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