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 ...

Tonmind IP Security Microphone SIP-M01 Audio Monitoring Solution Product Introduction & Key Strengths The Tonmind SIP-M01 is a professional indoor IP security microphone designed for security audio monitoring, widely deployed in financial venues, judicial institutions, public security sites, Safe City projects and routine inspection scenarios. It adopts high-sensitivity omnidirectional capacitive pickup, supporting 100 square meters full-range long-distance audio capture with clear and low-noise sound quality. Built-in AGC automatic gain control balances near and far-field volume to ensure consistent audio collection. Featuring strong anti-interference performance and wide temperature adaptability, the device delivers stable 24/7 operation for indoor security monitoring. For easy deployment, SIP-M01 supports standard IEEE802.3af PoE power supply and network cable transmission, simplifying on-site wiring and reducing construction costs. A customizable LED indicator strip supports adjustable flashing modes to visually display different device statuses and alarm events. It also supports remote management and online upgrades for long-term maintainability. Multi-Protocol Compatibility & System Integration The SIP-M01 supports comprehensive network protocols including SIP, ONVIF, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, and ARP, allowing easy integration into existing security and communication systems. - ONVIF Compatibility: Connects directly with mainstream NVR and VMS video management platforms. It enables synchronous audio-video preview and playback, working with the original CCTV system without extra hardware to realize real-time audio surveillance and event verification. - SIP Protocol Support: Compatible with standard SIP servers and IP PBX systems. It can register and link with IP phones, IP speakers and other SIP terminals to support emergency voice calls and interactive voice scheduling. AI Audio Analytics & Intelligent Alarm Linkage The SIP-M01 features a built-in AI audio recognition engine capable of identifying abnormal sounds such as Shout, Cry, Animal sounds, Glass Breaking, Gun Shot, Explosion, Alarm, and Beep. Audio analytics technology isolates and identifies specific sound patterns from ambient environmental noise, similar to how the human ear recognizes different sounds. Once abnormal sounds such as verbal aggression, screams, breaking glass, or gunshots are detected, the SIP-M01 can automatically trigger predefined alarm actions within seconds. Users can customize the sensitivity level and configure different response actions including File playback, Beep warning, LED alerts, SIP calling, HTTP URL triggering, Output triggering, and Email notifications. The system can automatically play warning audio, change LED flashing colors, dial preset SIP numbers, trigger third-party systems through HTTP commands, activate IO outputs, or send alarm emails to security personnel. Typical Applica...

Tonmind SIP-T30 Network I/O Relay Module Solution Smart Integration for Security, Audio & Automation Systems 1. Challenges & Problems In modern security, monitoring, and building automation systems, users often face a common problem: many different alarm devices and equipment work separately, and cannot be managed in one unified system. Emergency buttons, temperature detectors, gas sensors, CCTV cameras, speakers, and access control devices are isolated from each other. It is difficult to collect all alarm status centrally, and hard to make these devices cooperate automatically. As a result, event detection is delayed, and emergency response is slow. Users need an all-in-one device to connect, unify, control, and manage all this equipment easily. 2. Product Introduction The Tonmind Network I/O Relay Module SIP-T30 is a powerful and integrated network controller designed to solve these problems. It combines signal input, remote control, audio intercom, broadcasting, and network communication into one stable unit. ● It provides 16 GPIO input ports to receive signals from emergency buttons, temperature sensors, gas detectors, and other alarm devices. ● It provides 8 relay output ports to send remote control commands to drive alarms, door locks, parking barriers, lights, and other equipment. ● It supports MIC input, Headset output, and Speaker output for real-time voice broadcast and two-way intercom. ● It has a DC Output port that can directly supply power to small external sensors and modules. ● It supports both PoE and DC 12V power input for flexible and easy installation. The SIP-T30 supports rich network protocols: SIP, ONVIF, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP. ● SIP protocol allows the module to connect with SIP servers and IP PBX systems. Alarms and events can be sent to the server, and IP phones can send control commands or make live broadcast calls through the T30. ● ONVIF protocol makes the module fully compatible with CCTV systems. It connects alarm devices, IP cameras, VMS, and NVR together, so users can check device status, send control instructions, and respond to events in one unified platform. ● All configurations can be set easily through a user-friendly web management interface. 3. Typical Application Scenarios Application Scenario 1 – Emergency Alarm Integration An emergency button can be connected to the GPIO Input of the SIP-T30 through a wired connection. Once the button is pressed, the T30 sends the alarm event through the network to the VMS or CCTV monitoring system using the ONVIF protocol. This allows operators in the monitoring center to receive alarm notifications immediately and quickly check related camera feeds for faster emergency response. Workflow: Emergency Button → GPIO Input → SIP-T30 → Network → VMS / CCTV System Application Scenario 2 – Video Analytics Trigger Security Alarm An IP camera can detect emergency events such as a person falling, dangerous behav...