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 Read More

IFLY provides a complete emergency solution for tactical operation in emergency events including ad hoc network equipment, portable command center, and dispatch software.  Read More

IFLY Portable Emergency Command solution helps improve Forestry Bureau information systems, enhance their emergency communications, and create safer, smarter forest protection system… now, and in the future. Read More

Underground railway tunnel construction operations and inspection are extremely hazardous and take place in unpredictable environments. In fact, railway tunnel construction operations are always in a state of change, with frequent expansions and changes to the drilling site and internal passageways. So implementing a reliable and stable IP-based communication networking system for real-time control and monitoring is very important to guarantee the workers safety. Read More