Public Address Solutions For Transportation Modern transportation systems—such as airports, railways, metro lines, highways, ports, and bus terminals—require real-time, reliable, and centralized public address to ensure passenger safety, operational efficiency, and emergency readiness. TONMIND Transportation Solution delivers a unified IP-based PA System and IP Speaker network, integrating voice broadcasting, intercom, emergency evacuation, and security linkage into one intelligent platform. Built on open standards like SIP and ONVIF, the solution seamlessly interoperates with VMS, NVRs, control centers, and third-party security systems. Core System Architecture TONMIND adopts a distributed IP architecture, enabling large-scale deployment across complex transportation environments. Key Components ● Network IP Speakers (indoor & outdoor) ● IP Intercom & Visual Intercom Terminals ● Central PA & Control Software ● SIP-based Dispatch & Paging Server ● ONVIF-compatible VMS/NVR Integration ● Redundant Network & Power Design Key Capabilities ● Zoned and scheduled broadcasting ● Live paging and two-way intercom ● Emergency voice evacuation ● Alarm-triggered audio linkage ● Centralized and remote management Application Scenarios 1. Airports & Aviation Hubs Airports are high-density, multilingual environments requiring precise and reliable public address. TONMIND Airport Solution Supports ● Boarding announcements and flight delay notices ● Background music in terminals and lounges ● Emergency evacuation voice guidance ● Integration with fire alarms and CCTV via ONVIF ● SIP-based intercom between control rooms and field staff Typical Deployment Areas ● Check-in halls ● Boarding gates ● Baggage claim ● Parking garages ● Runway perimeter zones 2. Railway Stations & Subway Systems Rail and metro systems require high intelligibility audio in noisy environments. Solution Highlights ● Platform-wide synchronized announcements ● Tunnel and trackside IP Speakers ● Visual intercom for staff coordination ● Automatic broadcast triggered by alarms ● Seamless SIP intercom to OCC (Operation Control Center) Benefits ● Reduced response time ● Clear evacuation guidance ● Improved passenger experience 3. Bus Terminals & BRT (Bus Rapid Transit) Bus terminals and BRT stations demand flexible zoning and frequent real-time updates. TONMIND Capabilities ● Route and departure announcements ● Driver-to-control center SIP public address ● Platform-specific paging ● Emergency override broadcasting ● Central PA System management 4. Highways, Tunnels & Traffic Corridors Highway and tunnel environments require rugged, high-SPL IP Speakers with instant response. Key Features ● Acoustic hailing for incident management ● Emergency evacuation voice guidance ● ONVIF-linked event triggering from cameras ● Remote paging from traffic control centers ● Weather-resistant outdoor IP Speakers 5. Ports & Logistics Terminals Ports combine industrial noise, wide ...