For missions requiring reliable, long-range communications equipment, IFLY has developed the Defensor-BM3. It is a VHF tactical manpack radio. It is designed to meet the demanding security requirements of emergency communication worldwide. It builds a safe and stable emergency long range communication network without any other infrastructure, helps commanders to take full control of the on-site situation timely.
From pre-planning to in-action commanding, SWAT officers rely on communication for safety and effectiveness. IFLY tactical LTE mission-critical communications and tactical radios for airborne, vehicular, manpack and handheld applications deliver unprecedented Situational Awareness through high-speed voice, data and Full-Motion Video. Call takers are allowed to both clearly hear the incident reporter and see the emergency to determine the on-site conditions.
IFLY IP Mesh Solutions is sepcial designed for nonline-of-sight tele-robotics missions in harsh urban environments and remote locations, and it will equips your teams with reliable bi-directional UGV communication for highspeed data and high-resolution video transfers in unpredictable environments.
IFLY Defensor System rapidly create MANET as an optimal solution for troops in a big area such as remote mountins, desert or dense jungles where GSM LTE coverage is 0 and no any fixed infrastructure.
(1) Network autonomyCompared with the conventional communication network, the wireless ad hoc network has the biggest difference that it can not need the existing information infrastructure at any time and any place. This is also a form of personal communication.(2) Dynamic topologyNodes have arbitr
Conventional co-channel simulcast system is to set up multiple relay stations in a region, so that each relay station forms a link interconnection and keeps working at the same frequency, thereby achieving effective coverage of wireless signals in a region and ensuring that the radio terminal is in
The same frequency simulcast technology solves the problem of communication blind spots and excessive dead zones caused by same frequency interference in wireless communication, and truly realizes seamless coverage of signals and rapid expansion of wireless communication applications.1The problem of
Inherent shortcomings of co-channel simulcast 1. Co-channel simulcast cannot completely eliminate co-channel interferenceBecause the same-frequency simulcast system adopts the same-frequency technology, in order to obtain clear voice quality in the overlapping coverage area, the system must achieve
(1) Flexible networking, each base station's turntable usually works on its own channel. If there are major tasks that require multiple base stations to be networked, each simulcast base station can be set to one or more simulcast groups through the network management center. Forming a simulcast net
Simulcast (simultaneous broadcasting) means multiple base stations transmitting the same voice (or data) signal on the same frequency at the same time. This means that every frequency pair – probably your existing channels – can each provide greatly extended coverage across a very wide area. The secret to Simulcast is high-stability transmitters and signal timing, structured and implemented by coverage experts to negate potential interference.
When disaster or special events occur, emergency people enter an area such as remote mountain, desert or jungles where the GSM LTE coverage is near to 0 and no any fixed infrastructure. IFLY porable tactical raido could ensure a clear audio communication to help you focus on mission.
IFLY Defensor system integrated the digital simulcast technology with ad-hoc network, which supply clear audio, IFLY Defensor system integrated the digital simulcast technology with ad-hoc network, which enables the system to extend coverage any time, any where.
The advantages of ad hoc network communication are: fast, low-cost networking, high resistance to self-healing, large bandwidth, high-speed mobile communication, ultra-long-distance communication and other advantages.1. ConceptAd hoc network is a combination of mobile communication and computer netw
Introduction to MESHMesh wireless ad hoc network system is a mobile broadband multimedia communication system designed with a brand new "wireless mesh network" concept. It is a wireless communication system that has automatic network organization, automatic healing, multi-hop transmission, high band
demand analysis Forest fire is the most dangerous enemy of forest and the most terrible disaster of forestry. It will bring devastating consequences to forest. Moreover, the timing of forest fires is ever-changing, and firefighters are participating in forest firefighting, and the dangers faced a
IFLY provides a complete emergency solution for tactical operation in emergency events including ad hoc network equipment, portable command center, and dispatch software.
Demand analysisThe climate in spring is dry, and it is the high season for forest fires. Forest fires often occur in remote areas with trees and complex terrain, and it is difficult for conventional 4G networks to effectively cover them. Therefore, when a fire occurs, the problem of poor communicat
1. Introduction of MESH ad hoc network and its main technologiesMESH ad hoc network is a new type of wireless network that is completely different from traditional wireless networks. It is a technology that dynamically establishes new links to connect with other nodes. It has the advantages of self-
The pioneer of wireless ad hoc network technology-AdHoc network first appeared in the 1970s, mainly used for military communications. AdHoc network is a special wireless communication network, which can be quickly and automatically networked without relying on any pre-built network facilities, and h
In an emergency situation, communication is critical to the safety of first-aid personnel and the effective execution of emergency plans. However, in an emergency, the communication facilities are likely to be damaged:1. Extreme weather, such as the 2015 New Zealand Hunter District flood, may have a