Technical FAQs 4

How do emergency command vehicles communicate after a disaster?

After a disaster, the emergency command vehicle arrives at the disaster site, and realizes data communication and relay communication with the rear emergency command center through satellite communication, ground fixed cable communication, and ground mobile communication networks.

What is the current emergency communication command?

The current emergency communication command mainly relies on communication infrastructure and is supplemented by emergency communication vehicles as well as the use of satellite networks, shortwave networks and trunking communication networks to provide the same communication services.

Which emergency communication system should be used at a disaster site?

The emergency network at the disaster site can be deployed by emergency communication vehicles; however, in the case of complex terrain environments, such as earthquakes and floods, satellite communication system is a better choice.

What is emergency satellite communication?

The traditional emergency satellite communication is mainly an FSS system, which uses a C/Ku high orbit satellite to construct the VSAT satellite communication system. However, in recent years, the MSS system has played an increasingly important role in major natural disasters, especially within 72 h of the disaster.

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Stable emergency communication command base station

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