Emergency Rescue Ground and On-site Communication
Under the "three disconnections" (road disconnection, network disconnection, and power outage) conditions, the system rapidly establishes the main ground and on-site communication links through various wired and wireless communication methods, including portable optical cables, field wire, wireless MESH, wireless WiFi Halow, and UAV automatic cable deployment and retrieval.
Ground command and on-site command utilize portable optical cables and field wire transmission, and through on-site converged communication terminals that support fiber cascade and field wire bus-type access, the main ground and on-site communication network is rapidly established. Multiple communication methods enhance the overall system reliability, and intelligent multi-routing technology mitigates the adverse impact of single-point failures on the system.
On-site converged communication terminals can be cascaded and extended via fiber or field wire to expand network coverage.
The on-site converged communication terminal itself supports wired network access and can directly connect to IP cameras, IP broadcast terminals, IP phones, and other on-site Ethernet communication terminals.
The on-site converged communication terminal can also achieve wireless network coverage through its built-in MESH ad-hoc networking or WiFi Halow wireless relay, providing WiFi access for on-site smart terminals and wireless cameras, expanding coverage, and achieving end-to-end communication connectivity across the disaster area, underground safety zones, and the ground command center.
The on-site converged communication terminal is a portable device with a built-in high-capacity battery, requiring no configuration for networking, easy to carry and rapidly deploy, and capable of providing no less than 8 hours of continuous operation.
If the on-site converged communication terminal operates solely in field wire communication mode, it does not require external power supply, thus eliminating battery life concerns.
Comprehensive supporting communication terminals: it can connect to other WiFi-enabled communication terminals, such as WiFi integrated intercom safety helmets, rugged smart terminals, portable wireless cameras, tablet computers, and command system platforms.