LTE maritime emergency communications system based on unmanned surface vehicle eNodeB system

摘要

The present invention discloses an LTE maritime emergency communications system based on an unmanned surface vehicle (USV) eNodeB system. In the system, a parent-node USV, as a core of the USV eNodeB system, is not only a relay station between a communications satellite and the USV eNodeB system, but also is responsible for monitoring and controlling a link status and a stop position of a USV sub-cluster in real time. The emergency communications system is deployed in a centralized manner, that is the parent-node USV performs global configuration for the entire USV eNodeB system, thereby implementing network coverage in a specified sea area. The present invention provides an LTE maritime emergency communications system based on a USV eNodeB system, sets up a rescue emergency communications system oriented to a maritime environment, and solves a problem of how to use satellite communication resources and a self-organizing network carried on a USV to deploy a maritime emergency communications system.