Search & Rescue
When major disasters or emergencies happen, it is necessary to carry out the search and rescue task efficiently with an integrated communication system to provide all-day, all-weather and high-precision communications. Netra, as experienced in the emergency communication system industry, provides an integrated emergency communication solution that integrates the whole forces and processes for an on-site joint operation to realize unified command, quick response, horizontal and vertical connectivity, and data sharing.

Solution
Deeply understanding emergency communications, Netra provides a series of fully converged emergency wireless communications solutions. Designed with the principles of security, reliability, openness, and smooth evolution, the networking modes are flexible, including public and private synergy, fixed and mobile combination, and broadband and narrowband convergence. Caltta wireless communication solutions contain DMR, PoC, LTE trunking, Ad-Hoc network, satellite, unified communications, and so on. They can be flexibly deployed between the front-line emergency rescue teams and emergency headquarters at all levels by integrating services, networks and terminals, to ensure the smooth running of the emergency rescue.
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