Suntor Launches Urban Firefighting Communication Three-Level Operational Solution to Enhance Emergency Response Efficien

Recent urban fire incidents caused by fireworks during high-risk periods have highlighted the importance of reliable emergency communication systems in complex environments. Dense urban structures, network congestion, and multi-agency coordination requirements continue to challenge traditional communication infrastructures.

To address these operational demands, Suntor has introduced its Broad-Narrowband Integrated Urban Firefighting Communication Three-Level Operational Solution, designed to support stable command communication, rapid deployment, and cross-department interoperability in urban firefighting scenarios.

Background: Growing Communication Demands in Urban Fire Rescue

Modern cities present increasingly complex environments for emergency operations, including:

• High-rise buildings and underground spaces
• Dense wireless signal interference
• Dependence on public communication networks
• Multi-team joint rescue requirements

These factors may impact real-time voice communication and command efficiency during emergency response operations.

Solution Overview

The Three-Level Operational Solution integrates existing narrowband 350MHz/800MHz networks with advanced Mesh network technology, forming a flexible and scalable communication architecture.

The system supports:

• Decentralized networking
• Self-healing communication
• Broadband and narrowband convergence
• Air-ground integrated deployment
• Rapid on-site setup

This architecture enhances communication resilience in both normal operations and extreme disaster conditions.

Three-Level Communication Structure

Level 1 – Command Network

Supports communication between headquarters, forward command posts, and reinforcement units, ensuring stable strategic coordination.

Level 2 – On-Site Command Network

Enables communication among incident commanders and participating forces for operational management and task allocation.

Level 3 – Combat Communication Network

Provides frontline voice communication for firefighters, squad leaders, and rescue personnel.
UAV-based relay capability can further extend coverage in complex environments.

System Components

The solution consists of:

• Vehicle-mounted Mesh equipment
• Airborne Mesh units (UAV integration)
• Handheld and man-portable radios
• Fixed Mesh base stations
• Visual command and dispatch platform

Together, these components form an integrated emergency communication system supporting voice, video, positioning, and coordinated command functions.

Key Features

Reliable Mesh Architecture
Self-organizing and self-healing capabilities help maintain stable communication links.

Flexible Coverage Expansion
Supports deployment in urban dead zones, underground spaces, and complex building environments.

Integrated Air-Ground Communication
Combines broadband, narrowband, and satellite communication to support extreme emergency scenarios.

Cross-Department Interoperability
Designed to facilitate coordinated communication between firefighting, public security, medical, and traffic departments.

Rapid Deployment Capability
Lightweight equipment and automatic networking functions enable quick field setup.

Application Value

The solution is suitable for:

• Urban firefighting operations
• Firecracker-related emergency incidents
• Industrial and chemical plant fire response
• Large-scale public safety events
• Multi-agency disaster rescue operations

By strengthening communication stability and system integration, the solution supports improved emergency command efficiency and operational coordination.

About Suntor

Suntor is committed to developing advanced wireless communication solutions for public safety, emergency response, and mission-critical applications. Through continuous innovation in broadband and narrowband integration technologies, Suntor provides reliable communication support for complex operational environments worldwide.