What IP PA design works for a metro rail system?
Industry: smart city | Architecture: IP
IP PA with PIS integration for automated train arrival/departure announcements. Platform, concourse, and entrance zone speakers. Emergency PA from station control room. High-intelligibility STI > 0.65 in noisy environments.
Technical Details
- Environment: metro rail station
- Constraints: STI > 0.65 noisy station
- Requirement: PIS integrated PA
Recommended Products
BNA-IP100, BNA-NX8, BNA-PIS
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