Introduction

BelFone Ad-Hoc networking system is designed for long-distance and uninterrupted communication in emergencies, With compact and portable devices, diverse communication support, high autonomy in on-site applications, and the flexibility to establish mobile command networks to tackle long-distance communication in emergencies.

Solution

As the economy develops, industrialization, urbanization, and modernization continue to advance, leading to an increase in various major disasters and emergencies. As the backbone of emergency rescue, the emergency and firefighting departments face challenges with higher unpredictability, stringent technical requirements, and prolonged operation times. The growing number of high-rise buildings, densely populated residential areas, and increasingly complex on-site environments exacerbate these challenges.

Particularly in on-site rescue operations, it is crucial for the communication network to be rapidly, safely, and flexibly deployed. Seamless connections between different units, timely and accurate responses, and swift strategies making are also essential.

The BelFone portable DMR dual-band wireless Ad-Hoc networking system allows flexible network deployment based on the on-site situation without relying on public infrastructure (such as public power or public networks). It supports a variety of on-site information distribution and sharing services, including PSTN, voice communication, command, and Beidou message transmission. This system works in conjunction with the on-site emergency communication system to fully cover the communication network needs of the rear base command, frontline command, and individual units.

This system flexibly allows chain, tree, star, and mesh signal coverage and floor-to-floor communication in high-rise buildings, residential compounds, and multi-story basements. It utilizes multi-level, multi-hop Ad-hoc network nodes to establish connectivity, ensuring voice coverage in key areas. Providing reliable communication guarantee at the first time aggregates real-time node position and status information to the back-end network management system for unified command and dispatching.

BelFone portable Ad-hoc networking system boasts excellent non-line-of-sight transmission capabilities, featuring automatic networking, automatic Trunking, fast network access, strong anti-multipath interference, and minimal multi-hop bandwidth decrement. It can utilize various transmission channels to relay real-time on-site conditions back to command vehicles, addressing the limitations of traditional point-to-point communication in complex environments. This facilitates timely information share, enabling accurate decision-making.

BelFone onsite ad-hoc networking system featured diversified communication supports, compact and portable devices, high autonomy applications, and flexible deploy command network to address long distance and uninterrupted communication. It is the ideal solution for emergency rescue, fire rescue, civil air defense, emergencies, tunnel construction, railway inspection, and other industries.

Highlights

Diversified Services

Provides data, voice, image, and multimedia services

Comprehensive Communication Modes

Covering from conventional PDT/DMR/PoC to Trunking command and dispatch

Highly Autonomic Application

Establish communications while satisfying onsite communication needs

Rapid Deployment & Flexible Networking

Flexibly deploy and establish networks based on communication range

Compact and Portable Devices

Compact and portable devices to adapt complex working environments