Public Address Solution For Government Modern government facilities demand secure, efficient, and highly reliable public address systems to support daily administration, public services, and emergency response. From government office buildings and conference halls to public service centers, border checkpoints, and urban infrastructure, public address is the backbone of operational efficiency and public safety. TONMIND Government Public Address Solution integrates IP Speaker, PA System, and intelligent control platforms to create a unified audio and communication network. By leveraging standard protocols such as SIP and ONVIF, the solution ensures seamless interoperability with existing security, video surveillance, and IT infrastructure. Key Application Scenarios Government Office Buildings & Public Service Centers Government buildings host daily administrative operations, public inquiries, and large staff populations. TONMIND provides: ● Zonal public address and scheduled announcements ● Background music for public areas ● Voice evacuation and emergency broadcasting ● Two-way intercom communication for service counters and entrances With network-based IP Speaker deployment, announcements can be managed centrally while maintaining flexible zoning across floors, departments, and public areas. Government Conference Rooms & Decision Centers High-level meetings, policy briefings, and emergency coordination require clear, stable, and secure public address. TONMIND solutions support: ● Wired and wireless conference audio systems ● Clear voice reinforcement and recording ● Integration with video conferencing platforms ● Centralized control via IP network By adopting SIP-based communication, government conference rooms can easily connect audio systems with IP telephony, remote meeting platforms, and command centers, improving collaboration efficiency. Emergency Response & Public Safety Broadcasting In emergency scenarios such as natural disasters, security incidents, or public alerts, a rapid and accurate public address is critical. TONMIND enables: ● One-click emergency broadcasting to multiple zones ● Real-time voice alerts through outdoor and indoor IP speakers ● Pre-recorded alarm messages triggered by events ● Priority override for emergency announcements The IP-based PA System ensures low latency, high audio clarity, and reliable operation across wide geographic areas. Security Integration & Situational Awareness Security is a top priority for government infrastructure. TONMIND systems support the ONVIF protocol, allowing direct integration with CCTV cameras, VMS, and NVR platforms. This enables: ● Audio linkage with video surveillance ● Live voice announcements triggered by camera events ● Remote talk-down through IP speakers ● Enhanced situational awareness and deterrence Security personnel can visually verify incidents and immediately respond using a voice public address, significantly improving response time and effectiveness. C...

Public Address & Safety Solution For Public Area Modern public spaces — from bustling city centres and parks to waterfront beaches and transit hubs — demand robust, flexible, and intelligent public address systems. With urban populations growing and security needs evolving, a TONMIND Public Area Solution delivers more than voice announcements — it acts as an essential public address backbone that enhances safety, operations, and visitor experience. A PA system (public address system) remains one of the most effective tools for broadcasting voice messages, alerts, music, and emergency instructions across a broad area. Today’s solutions take advantage of advanced networking, IP-based devices, and open standards like SIP and ONVIF to integrate seamlessly into smart city infrastructure. IP Speaker Network At the heart of the solution are networked IP Speakers, which act as both endpoints for audio broadcast and management nodes on the network. These speakers receive digital audio over standard IP networks — enabling flexible deployment across parks, streets, plazas, and transit areas without traditional analogue wiring constraints. ● Offers clear live or prerecorded voice announcements. ● Supports multicast and zone control across wide areas. ● Built-in amplification and digital processing ensure high intelligibility even in noisy outdoor environments. Distributed SIP Integration Using SIP (Session Initiation Protocol), the TONMIND solution allows microphone consoles, emergency call points, or city control centres to initiate broadcast or two-way communication. SIP compatibility ensures interoperability with third-party systems such as VoIP servers, unified communication platforms, and IP-based intercom devices. ONVIF-Friendly Integration Where visual monitoring is required — such as within city plazas or transit stations — compliance with ONVIF standards ensures smooth integration with IP cameras, video management systems, and sensor platforms. ONVIF support helps unify security and audio public address into a cohesive city safety framework. Typical Public Area Scenarios 1. Urban Parks & Green Spaces In large parks and outdoor recreational zones, the TONMIND solution provides: ● Background announcements about events, opening hours, or guided tours. ● Visitor safety messages for wildlife areas or weather alerts. ● Emergency alerts routed directly to specific zones (e.g., playgrounds or picnic areas). By using network IP Speakers distributed around the park, operators can segment audio zones and tailor messages without extensive infrastructure upgrades. 2. Beach & Waterfront Recreation Areas In open, unobstructed environments like beaches: ● Wireless or PoE-enabled PA systems provide flexibility where conduit work is impractical. ● Audio can include safety reminders, tide warnings, lost-child announcements, or facility service updates. The use of rugged, weather-proof IP Speaker hardware ensures reliable operation even against salt, wind, ...

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 ...